[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 try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fleozz37%2Frust-unit-test" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/leozz37/rust-unit-test on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "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-8/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "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] e368db5aad8369a73be5cea0da2444566cd4404c767f0aeb0b2b113617ccef75
[INFO] running `Command { std: "docker" "start" "-a" "e368db5aad8369a73be5cea0da2444566cd4404c767f0aeb0b2b113617ccef75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e368db5aad8369a73be5cea0da2444566cd4404c767f0aeb0b2b113617ccef75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e368db5aad8369a73be5cea0da2444566cd4404c767f0aeb0b2b113617ccef75", kill_on_drop: false }`
[INFO] [stdout] e368db5aad8369a73be5cea0da2444566cd4404c767f0aeb0b2b113617ccef75
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 485608c14efd987117745ff11302bdfa20626a0c8d7db55bda34a283e74dee27
[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" "485608c14efd987117745ff11302bdfa20626a0c8d7db55bda34a283e74dee27", kill_on_drop: false }`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `Command { std: "docker" "inspect" "485608c14efd987117745ff11302bdfa20626a0c8d7db55bda34a283e74dee27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "485608c14efd987117745ff11302bdfa20626a0c8d7db55bda34a283e74dee27", kill_on_drop: false }`
[INFO] [stdout] 485608c14efd987117745ff11302bdfa20626a0c8d7db55bda34a283e74dee27
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", 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] 494a90262de14607aa9069a666dfe6ba69fff88716b23d749c28e75685227153
[INFO] running `Command { std: "docker" "start" "-a" "494a90262de14607aa9069a666dfe6ba69fff88716b23d749c28e75685227153", 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 0.79s
[INFO] running `Command { std: "docker" "inspect" "494a90262de14607aa9069a666dfe6ba69fff88716b23d749c28e75685227153", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "494a90262de14607aa9069a666dfe6ba69fff88716b23d749c28e75685227153", kill_on_drop: false }`
[INFO] [stdout] 494a90262de14607aa9069a666dfe6ba69fff88716b23d749c28e75685227153
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "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] 3c0817acaad57e2cccbc36ca72c22fdf6a28f56974724bf5029e193c5539a6d8
[INFO] running `Command { std: "docker" "start" "-a" "3c0817acaad57e2cccbc36ca72c22fdf6a28f56974724bf5029e193c5539a6d8", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running tests/test_calculator.rs (/opt/rustwide/target/debug/deps/test_calculator-0c46edeefe17d3fe)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test tests::test_add_negative_numvers_with_success ... ok
[INFO] [stdout] test tests::test_divide_negative_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_divide_positive_numvers_with_success ... ok
[INFO] [stdout] test tests::test_add_positive_numbers_with_success ... ok
[INFO] [stdout] test tests::test_sub_positive_numvers_with_success ... ok
[INFO] [stdout] test tests::test_multiply_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 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3c0817acaad57e2cccbc36ca72c22fdf6a28f56974724bf5029e193c5539a6d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c0817acaad57e2cccbc36ca72c22fdf6a28f56974724bf5029e193c5539a6d8", kill_on_drop: false }`
[INFO] [stdout] 3c0817acaad57e2cccbc36ca72c22fdf6a28f56974724bf5029e193c5539a6d8