[INFO] updating cached repository https://github.com/sleibrock/mathy
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] [stderr] From https://github.com/sleibrock/mathy
[INFO] [stderr]    1646249..88aa8ec  master     -> master
[INFO] [stderr]  * [new tag]         0.3        -> 0.3
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 88aa8ec178b1ec00ddb1537d59599ae8a0f66cc2
[INFO] testing sleibrock/mathy against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsleibrock%2Fmathy" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/sleibrock/mathy on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/sleibrock/mathy
[INFO] finished tweaking git repo https://github.com/sleibrock/mathy
[INFO] tweaked toml for git repo https://github.com/sleibrock/mathy written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/sleibrock/mathy already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] b231d90d7c2d1a0c3443a1d2fe1bb7ac86f1459cc1b2434e84b623814b64579c
[INFO] running `Command { std: "docker" "start" "-a" "b231d90d7c2d1a0c3443a1d2fe1bb7ac86f1459cc1b2434e84b623814b64579c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b231d90d7c2d1a0c3443a1d2fe1bb7ac86f1459cc1b2434e84b623814b64579c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b231d90d7c2d1a0c3443a1d2fe1bb7ac86f1459cc1b2434e84b623814b64579c", kill_on_drop: false }`
[INFO] [stdout] b231d90d7c2d1a0c3443a1d2fe1bb7ac86f1459cc1b2434e84b623814b64579c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 66eac58e7c8c4b2263a9337961d516488b3c6175712bf08eed040fd28691df61
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "66eac58e7c8c4b2263a9337961d516488b3c6175712bf08eed040fd28691df61", kill_on_drop: false }`
[INFO] [stderr]    Compiling mathy v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.24s
[INFO] running `Command { std: "docker" "inspect" "66eac58e7c8c4b2263a9337961d516488b3c6175712bf08eed040fd28691df61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66eac58e7c8c4b2263a9337961d516488b3c6175712bf08eed040fd28691df61", kill_on_drop: false }`
[INFO] [stdout] 66eac58e7c8c4b2263a9337961d516488b3c6175712bf08eed040fd28691df61
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1a10644028d4c2fabfd379fb2f09c864b676078c65a7e425b8ad7ec86b64afd9
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "1a10644028d4c2fabfd379fb2f09c864b676078c65a7e425b8ad7ec86b64afd9", kill_on_drop: false }`
[INFO] [stderr]    Compiling mathy v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.15s
[INFO] running `Command { std: "docker" "inspect" "1a10644028d4c2fabfd379fb2f09c864b676078c65a7e425b8ad7ec86b64afd9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a10644028d4c2fabfd379fb2f09c864b676078c65a7e425b8ad7ec86b64afd9", kill_on_drop: false }`
[INFO] [stdout] 1a10644028d4c2fabfd379fb2f09c864b676078c65a7e425b8ad7ec86b64afd9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 65e57276fd828db4c410cc4aa54e046b360bd9f8e70b0272f8b6c425c0b7f25b
[INFO] running `Command { std: "docker" "start" "-a" "65e57276fd828db4c410cc4aa54e046b360bd9f8e70b0272f8b6c425c0b7f25b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/mathy-540bc9a1edcdf804
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test expr::simplify::test::test_add_simplify ... ok
[INFO] [stdout] test expr::expr::test::is_equal_test ... ok
[INFO] [stdout] test expr::evaluator::test::evaluate_test ... ok
[INFO] [stdout] test expr::expr::test::has_var_test ... ok
[INFO] [stdout] test number::number::test::complex_division_test ... ok
[INFO] [stdout] test expr::evaluator::test::square_test ... ok
[INFO] [stdout] test expr::evaluator::test::test_complex_sqrt ... ok
[INFO] [stdout] test number::number::test::number_add_test ... ok
[INFO] [stdout] test calc::deriver::test::derive_tangent_test ... ok
[INFO] [stdout] test calc::deriver::test::derive_square_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/mathy-79859f07eb1923fe
[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
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mathy
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "65e57276fd828db4c410cc4aa54e046b360bd9f8e70b0272f8b6c425c0b7f25b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65e57276fd828db4c410cc4aa54e046b360bd9f8e70b0272f8b6c425c0b7f25b", kill_on_drop: false }`
[INFO] [stdout] 65e57276fd828db4c410cc4aa54e046b360bd9f8e70b0272f8b6c425c0b7f25b