[INFO] cloning repository https://github.com/mhthies/cdecao [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mhthies/cdecao" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmhthies%2Fcdecao", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmhthies%2Fcdecao'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 68ac4f1900ebdfd9b589ca742065ed46456a3ef9 [INFO] testing mhthies/cdecao against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmhthies%2Fcdecao" "/workspace/builds/worker-5/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mhthies/cdecao on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/mhthies/cdecao [INFO] finished tweaking git repo https://github.com/mhthies/cdecao [INFO] tweaked toml for git repo https://github.com/mhthies/cdecao written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/mhthies/cdecao already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6b18c483b35f0985c0cdfc984685fd1f157a5500be6e9c7471c1874f2012452e [INFO] running `Command { std: "docker" "start" "-a" "6b18c483b35f0985c0cdfc984685fd1f157a5500be6e9c7471c1874f2012452e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6b18c483b35f0985c0cdfc984685fd1f157a5500be6e9c7471c1874f2012452e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6b18c483b35f0985c0cdfc984685fd1f157a5500be6e9c7471c1874f2012452e", kill_on_drop: false }` [INFO] [stdout] 6b18c483b35f0985c0cdfc984685fd1f157a5500be6e9c7471c1874f2012452e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 199531a8cbfe0dc9406646360ac5e0e2b2b8f4e5df6cb56897c44a07adc339de [INFO] running `Command { std: "docker" "start" "-a" "199531a8cbfe0dc9406646360ac5e0e2b2b8f4e5df6cb56897c44a07adc339de", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.103 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling syn v1.0.80 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling rawpointer v0.2.1 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling exitcode v1.1.2 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling matrixmultiply v0.3.1 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling num-complex v0.4.0 [INFO] [stderr] Compiling ordered-float v2.8.0 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling ndarray v0.15.3 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling env_logger v0.9.0 [INFO] [stderr] Compiling serde_json v1.0.68 [INFO] [stderr] Compiling cdecao v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 39.80s [INFO] running `Command { std: "docker" "inspect" "199531a8cbfe0dc9406646360ac5e0e2b2b8f4e5df6cb56897c44a07adc339de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "199531a8cbfe0dc9406646360ac5e0e2b2b8f4e5df6cb56897c44a07adc339de", kill_on_drop: false }` [INFO] [stdout] 199531a8cbfe0dc9406646360ac5e0e2b2b8f4e5df6cb56897c44a07adc339de [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d18afe34582fc6e0b78527a8171cde3afd756b0206fe49c6c000d0f585a31ed7 [INFO] running `Command { std: "docker" "start" "-a" "d18afe34582fc6e0b78527a8171cde3afd756b0206fe49c6c000d0f585a31ed7", kill_on_drop: false }` [INFO] [stderr] Compiling cdecao v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 4.46s [INFO] running `Command { std: "docker" "inspect" "d18afe34582fc6e0b78527a8171cde3afd756b0206fe49c6c000d0f585a31ed7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d18afe34582fc6e0b78527a8171cde3afd756b0206fe49c6c000d0f585a31ed7", kill_on_drop: false }` [INFO] [stdout] d18afe34582fc6e0b78527a8171cde3afd756b0206fe49c6c000d0f585a31ed7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 4bba41b27b600dca20ca78a53a3bd7304e61e5da59ffe64fa01da866e98c03e6 [INFO] running `Command { std: "docker" "start" "-a" "4bba41b27b600dca20ca78a53a3bd7304e61e5da59ffe64fa01da866e98c03e6", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.94s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/cdecao-bdc4afd5edb7cc08) [INFO] [stdout] [INFO] [stdout] running 21 tests [INFO] [stdout] test caobab::tests::test_babnode_sorting ... ok [INFO] [stdout] test caobab::tests::test_precompute_problem ... ok [INFO] [stdout] test caobab::tests::test_check_feasibility ... ok [INFO] [stdout] test hungarian::tests::another_manual_matching_problem ... ok [INFO] [stdout] test hungarian::tests::minimal_matching_problem ... ok [INFO] [stdout] test caobab::tests::test_bab_node_simple ... ok [INFO] [stdout] test io::simple::tests::write_simple_file ... ok [INFO] [stdout] test io::simple::tests::parse_simple_file ... ok [INFO] [stdout] test bab::tests::test_bab_rounding ... ok [INFO] [stdout] test io::cdedb::tests::test_write_result ... ok [INFO] [stdout] test io::cdedb::tests::test_ignore_assigned ... ok [INFO] [stdout] test io::cdedb::tests::parse_testaka_sitzung ... ok [INFO] [stdout] test io::cdedb::tests::parse_testaka_other_tracks ... ok [INFO] [stdout] test io::cdedb::tests::test_ignore_cancelled ... ok [INFO] [stdout] test io::cdedb::tests::test_no_track_error ... ok [INFO] [stdout] test caobab::tests::test_caobab_fixed_course ... ok [INFO] [stdout] test caobab::tests::test_caobab_rooms_fixed_course ... ok [INFO] [stdout] test caobab::tests::test_caobab_rooms ... ok [INFO] [stdout] test caobab::tests::test_caobab_simple ... ok [INFO] [stdout] test caobab::tests::test_bab_node_large ... ok [INFO] [stdout] test hungarian::tests::larger_matching_problem ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.02s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/cdecao-7c4b7824460dbeff) [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] Doc-tests cdecao [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" "4bba41b27b600dca20ca78a53a3bd7304e61e5da59ffe64fa01da866e98c03e6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4bba41b27b600dca20ca78a53a3bd7304e61e5da59ffe64fa01da866e98c03e6", kill_on_drop: false }` [INFO] [stdout] 4bba41b27b600dca20ca78a53a3bd7304e61e5da59ffe64fa01da866e98c03e6