=> "/opt/pkg/bin/bmake" ["-C", "/data/jenkins/workspace/pkgsrc-upstream-trunk/sysutils/dc-tools", "checksum", "BATCH=1", "DEPENDS_TARGET=/nonexistent"]
WARNING: [license.mk] Every package should define a LICENSE.
Fetching scramble.c
Fetching ip_slave.tar.gz
Fetching makeip.tar.gz
Fetching serial_slave.tar.gz
Unable to fetch http://mc.pp.se/dc/files/ip_slave.tar.gz: operation timed out
Unable to fetch http://mc.pp.se/dc/files/makeip.tar.gz: operation timed out
Unable to fetch http://mc.pp.se/dc/files/serial_slave.tar.gz: operation timed out
Unable to fetch https://github.com/abs0/dc-burn-netbsd/archive/serial_slave.tar.gz: 404 Not Found
Unable to fetch https://github.com/abs0/dc-burn-netbsd/archive/ip_slave.tar.gz: 404 Not Found
Unable to fetch https://github.com/abs0/dc-burn-netbsd/archive/makeip.tar.gz: 404 Not Found
Unable to fetch https://cdn.NetBSD.org/pub/pkgsrc/distfiles/dc-tools/serial_slave.tar.gz: 404 Not Found
Unable to fetch https://cdn.NetBSD.org/pub/pkgsrc/distfiles/dc-tools/makeip.tar.gz: 404 Not Found
Unable to fetch https://cdn.NetBSD.org/pub/pkgsrc/distfiles/dc-tools/ip_slave.tar.gz: 404 Not Found
Unable to fetch http://ftp.fr.NetBSD.org/pub/pkgsrc/distfiles/dc-tools/makeip.tar.gz: 404 Not Found
Unable to fetch http://ftp.fr.NetBSD.org/pub/pkgsrc/distfiles/dc-tools/serial_slave.tar.gz: 404 Not Found
Unable to fetch http://ftp.fr.NetBSD.org/pub/pkgsrc/distfiles/dc-tools/ip_slave.tar.gz: 404 Not Found
Unable to fetch https://ftp.NetBSD.org/pub/pkgsrc/distfiles/dc-tools/serial_slave.tar.gz: 404 Not Found
Failed to fetch /data/distfiles/dc-tools/serial_slave.tar.gz: Unable to fetch file
Unable to fetch https://ftp.NetBSD.org/pub/pkgsrc/distfiles/dc-tools/ip_slave.tar.gz: 404 Not Found
Failed to fetch /data/distfiles/dc-tools/ip_slave.tar.gz: Unable to fetch file
Unable to fetch https://ftp.NetBSD.org/pub/pkgsrc/distfiles/dc-tools/makeip.tar.gz: 404 Not Found
Failed to fetch /data/distfiles/dc-tools/makeip.tar.gz: Unable to fetch file
Unable to fetch http://mc.pp.se/dc/files/scramble.c: error decoding response body
Unable to fetch https://github.com/abs0/dc-burn-netbsd/archive/scramble.c: 404 Not Found
Unable to fetch https://cdn.NetBSD.org/pub/pkgsrc/distfiles/dc-tools/scramble.c: 404 Not Found
Unable to fetch http://ftp.fr.NetBSD.org/pub/pkgsrc/distfiles/dc-tools/scramble.c: 404 Not Found
Unable to fetch https://ftp.NetBSD.org/pub/pkgsrc/distfiles/dc-tools/scramble.c: 404 Not Found
Failed to fetch /data/distfiles/dc-tools/scramble.c: Unable to fetch file
*** Error code 1

Stop.
bmake: stopped making "checksum" in /data/jenkins/workspace/pkgsrc-upstream-trunk/sysutils/dc-tools