[INFO] cloning repository https://github.com/utkarshg6/rust-tests
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/utkarshg6/rust-tests" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Futkarshg6%2Frust-tests", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Futkarshg6%2Frust-tests'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0384ea825750311a2d6eb2ce8165c0b226044386
[INFO] testing utkarshg6/rust-tests against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Futkarshg6%2Frust-tests" "/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/utkarshg6/rust-tests on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/utkarshg6/rust-tests
[INFO] finished tweaking git repo https://github.com/utkarshg6/rust-tests
[INFO] tweaked toml for git repo https://github.com/utkarshg6/rust-tests written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/utkarshg6/rust-tests already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 09ae64d2a0cccc33162aeba4975f4fbce26a80de908761f04813cc53560b8ed5
[INFO] running `Command { std: "docker" "start" "-a" "09ae64d2a0cccc33162aeba4975f4fbce26a80de908761f04813cc53560b8ed5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "09ae64d2a0cccc33162aeba4975f4fbce26a80de908761f04813cc53560b8ed5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09ae64d2a0cccc33162aeba4975f4fbce26a80de908761f04813cc53560b8ed5", kill_on_drop: false }`
[INFO] [stdout] 09ae64d2a0cccc33162aeba4975f4fbce26a80de908761f04813cc53560b8ed5
[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" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bf2cdec9bbed1762168dd31679bfe38c49b02d10389d421d4947bf1280c9b9f9
[INFO] running `Command { std: "docker" "start" "-a" "bf2cdec9bbed1762168dd31679bfe38c49b02d10389d421d4947bf1280c9b9f9", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-tests v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "bf2cdec9bbed1762168dd31679bfe38c49b02d10389d421d4947bf1280c9b9f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf2cdec9bbed1762168dd31679bfe38c49b02d10389d421d4947bf1280c9b9f9", kill_on_drop: false }`
[INFO] [stdout] bf2cdec9bbed1762168dd31679bfe38c49b02d10389d421d4947bf1280c9b9f9
[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" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4e82f1aba67bd2a1e294a58a2a2c9c79e72d587d3ae90286ff9679f4ef73179b
[INFO] running `Command { std: "docker" "start" "-a" "4e82f1aba67bd2a1e294a58a2a2c9c79e72d587d3ae90286ff9679f4ef73179b", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-tests v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.32s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/mathematical_functions-7b98eaf13382aebf)
[INFO] running `Command { std: "docker" "inspect" "4e82f1aba67bd2a1e294a58a2a2c9c79e72d587d3ae90286ff9679f4ef73179b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e82f1aba67bd2a1e294a58a2a2c9c79e72d587d3ae90286ff9679f4ef73179b", kill_on_drop: false }`
[INFO] [stdout] 4e82f1aba67bd2a1e294a58a2a2c9c79e72d587d3ae90286ff9679f4ef73179b
[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" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 979008a8bc91311744b241ded1982080a5c3835f18ab17295f75281e69197a1d
[INFO] running `Command { std: "docker" "start" "-a" "979008a8bc91311744b241ded1982080a5c3835f18ab17295f75281e69197a1d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mathematical_functions-7b98eaf13382aebf)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test tests::mul_negative_positive ... ok
[INFO] [stdout] test tests::mul_negatives ... ok
[INFO] [stdout] test tests::mul_positive_negative ... ok
[INFO] [stdout] test tests::mul_positives ... ok
[INFO] [stdout] test tests::sum_negative_positive ... ok
[INFO] [stdout] test tests::sum_negatives ... ok
[INFO] [stdout] test tests::sum_positive_negative ... ok
[INFO] [stdout] test tests::sum_positives ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mathematical_functions
[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" "979008a8bc91311744b241ded1982080a5c3835f18ab17295f75281e69197a1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "979008a8bc91311744b241ded1982080a5c3835f18ab17295f75281e69197a1d", kill_on_drop: false }`
[INFO] [stdout] 979008a8bc91311744b241ded1982080a5c3835f18ab17295f75281e69197a1d