[INFO] cloning repository https://github.com/leozz37/rust-unit-test
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/leozz37/rust-unit-test" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fleozz37%2Frust-unit-test", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fleozz37%2Frust-unit-test'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bbadb0bf072b82d96fe6317b88b761f4892bdc33
[INFO] testing leozz37/rust-unit-test against beta-2022-02-22 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fleozz37%2Frust-unit-test" "/workspace/builds/worker-105/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-105/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/leozz37/rust-unit-test on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/leozz37/rust-unit-test
[INFO] finished tweaking git repo https://github.com/leozz37/rust-unit-test
[INFO] tweaked toml for git repo https://github.com/leozz37/rust-unit-test written to /workspace/builds/worker-105/source/Cargo.toml
[INFO] crate git repo https://github.com/leozz37/rust-unit-test already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-105/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e23b6d3679703bdc9ed457f8d8e09d9e57f5c2f8a7353491ee3b3cbdfab2d702
[INFO] running `Command { std: "docker" "start" "-a" "e23b6d3679703bdc9ed457f8d8e09d9e57f5c2f8a7353491ee3b3cbdfab2d702", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e23b6d3679703bdc9ed457f8d8e09d9e57f5c2f8a7353491ee3b3cbdfab2d702", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e23b6d3679703bdc9ed457f8d8e09d9e57f5c2f8a7353491ee3b3cbdfab2d702", kill_on_drop: false }`
[INFO] [stdout] e23b6d3679703bdc9ed457f8d8e09d9e57f5c2f8a7353491ee3b3cbdfab2d702
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a52c86453e2a7d945022ea8f0f47143fa1dc6d79e4f5124d16c4d73ba1894fc0
[INFO] running `Command { std: "docker" "start" "-a" "a52c86453e2a7d945022ea8f0f47143fa1dc6d79e4f5124d16c4d73ba1894fc0", kill_on_drop: false }`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `Command { std: "docker" "inspect" "a52c86453e2a7d945022ea8f0f47143fa1dc6d79e4f5124d16c4d73ba1894fc0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a52c86453e2a7d945022ea8f0f47143fa1dc6d79e4f5124d16c4d73ba1894fc0", kill_on_drop: false }`
[INFO] [stdout] a52c86453e2a7d945022ea8f0f47143fa1dc6d79e4f5124d16c4d73ba1894fc0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 18ea52b66c3252126998d94b3798e1418d99b368e8bd8b403cf5e8b8f0d03a71
[INFO] running `Command { std: "docker" "start" "-a" "18ea52b66c3252126998d94b3798e1418d99b368e8bd8b403cf5e8b8f0d03a71", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-unit-tests v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "18ea52b66c3252126998d94b3798e1418d99b368e8bd8b403cf5e8b8f0d03a71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18ea52b66c3252126998d94b3798e1418d99b368e8bd8b403cf5e8b8f0d03a71", kill_on_drop: false }`
[INFO] [stdout] 18ea52b66c3252126998d94b3798e1418d99b368e8bd8b403cf5e8b8f0d03a71
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 06f21f7985476225e5412b94d06daa30908e6e652fc00579acd06088e2f9712f
[INFO] running `Command { std: "docker" "start" "-a" "06f21f7985476225e5412b94d06daa30908e6e652fc00579acd06088e2f9712f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.65s
[INFO] [stderr]      Running tests/test_calculator.rs (/opt/rustwide/target/debug/deps/test_calculator-8a1cd1771fa24d88)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test tests::test_add_negative_numvers_with_success ... ok
[INFO] [stdout] test tests::test_add_positive_numbers_with_success ... ok
[INFO] [stdout] test tests::test_divide_negative_numvers_with_success ... ok
[INFO] [stdout] test tests::test_divide_positive_numvers_with_success ... ok
[INFO] [stdout] test tests::test_multiply_positive_numvers_with_success ... ok
[INFO] [stdout] test tests::test_multiply_negative_numvers_with_success ... ok
[INFO] [stdout] test tests::test_sub_negative_numvers_with_success ... ok
[INFO] [stdout] test tests::test_sub_positive_numvers_with_success ... 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] running `Command { std: "docker" "inspect" "06f21f7985476225e5412b94d06daa30908e6e652fc00579acd06088e2f9712f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06f21f7985476225e5412b94d06daa30908e6e652fc00579acd06088e2f9712f", kill_on_drop: false }`
[INFO] [stdout] 06f21f7985476225e5412b94d06daa30908e6e652fc00579acd06088e2f9712f