[INFO] cloning repository https://github.com/thfm/timetable
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/thfm/timetable" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthfm%2Ftimetable", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthfm%2Ftimetable'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3176d1faa56674a07a90c58b6ebfd3005e86b959
[INFO] testing thfm/timetable against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthfm%2Ftimetable" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/thfm/timetable on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/thfm/timetable
[INFO] finished tweaking git repo https://github.com/thfm/timetable
[INFO] tweaked toml for git repo https://github.com/thfm/timetable written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/thfm/timetable already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] af3481620328f77e323446321734956a7ce38d8b93de205c82b4a1b7f9c6bf1e
[INFO] running `Command { std: "docker" "start" "-a" "af3481620328f77e323446321734956a7ce38d8b93de205c82b4a1b7f9c6bf1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "af3481620328f77e323446321734956a7ce38d8b93de205c82b4a1b7f9c6bf1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af3481620328f77e323446321734956a7ce38d8b93de205c82b4a1b7f9c6bf1e", kill_on_drop: false }`
[INFO] [stdout] af3481620328f77e323446321734956a7ce38d8b93de205c82b4a1b7f9c6bf1e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 122a0f210294ff547715414ec4c8627a5313e9ec06c2e214dfe1f4bb62394c15
[INFO] running `Command { std: "docker" "start" "-a" "122a0f210294ff547715414ec4c8627a5313e9ec06c2e214dfe1f4bb62394c15", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling timetable v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.74s
[INFO] running `Command { std: "docker" "inspect" "122a0f210294ff547715414ec4c8627a5313e9ec06c2e214dfe1f4bb62394c15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "122a0f210294ff547715414ec4c8627a5313e9ec06c2e214dfe1f4bb62394c15", kill_on_drop: false }`
[INFO] [stdout] 122a0f210294ff547715414ec4c8627a5313e9ec06c2e214dfe1f4bb62394c15
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f6d894d46a8040b8550f1a74a7d280cc652290a5da898825691a53d32eb82b3d
[INFO] running `Command { std: "docker" "start" "-a" "f6d894d46a8040b8550f1a74a7d280cc652290a5da898825691a53d32eb82b3d", kill_on_drop: false }`
[INFO] [stderr]    Compiling difference v2.0.0
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling pretty_assertions v0.6.1
[INFO] [stderr]    Compiling timetable v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.11s
[INFO] running `Command { std: "docker" "inspect" "f6d894d46a8040b8550f1a74a7d280cc652290a5da898825691a53d32eb82b3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6d894d46a8040b8550f1a74a7d280cc652290a5da898825691a53d32eb82b3d", kill_on_drop: false }`
[INFO] [stdout] f6d894d46a8040b8550f1a74a7d280cc652290a5da898825691a53d32eb82b3d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1f0306ad88c4da15e7cca1da3bbdc6e7bb387e475e058394d30d482693714537
[INFO] running `Command { std: "docker" "start" "-a" "1f0306ad88c4da15e7cca1da3bbdc6e7bb387e475e058394d30d482693714537", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/timetable-16c380f29c613172)
[INFO] [stdout] test class_formation_tests::excess_of_teachers ... ok
[INFO] [stdout] test class_formation_tests::no_students_no_classes ... ok
[INFO] [stdout] test class_formation_tests::no_teachers_no_classes ... ok
[INFO] [stdout] test class_formation_tests::students_divide_evenly ... ok
[INFO] [stdout] test class_formation_tests::excess_of_students ... ok
[INFO] [stdout] test class_formation_tests::students_divide_unevenly ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/timetable-0adb600d256dc258)
[INFO] [stderr]    Doc-tests timetable
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1f0306ad88c4da15e7cca1da3bbdc6e7bb387e475e058394d30d482693714537", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f0306ad88c4da15e7cca1da3bbdc6e7bb387e475e058394d30d482693714537", kill_on_drop: false }`
[INFO] [stdout] 1f0306ad88c4da15e7cca1da3bbdc6e7bb387e475e058394d30d482693714537