[INFO] cloning repository https://github.com/shreyasdamle/rust_101
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/shreyasdamle/rust_101" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshreyasdamle%2Frust_101", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshreyasdamle%2Frust_101'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f39b51adaf398d41c24f159aa8147d27995213b7
[INFO] testing shreyasdamle/rust_101 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshreyasdamle%2Frust_101" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/shreyasdamle/rust_101 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/shreyasdamle/rust_101
[INFO] finished tweaking git repo https://github.com/shreyasdamle/rust_101
[INFO] tweaked toml for git repo https://github.com/shreyasdamle/rust_101 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/shreyasdamle/rust_101 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4c1cebde608187c5ce94333c4db9d312fd9d79bbde2ac248742e1605848a6142
[INFO] running `Command { std: "docker" "start" "-a" "4c1cebde608187c5ce94333c4db9d312fd9d79bbde2ac248742e1605848a6142", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4c1cebde608187c5ce94333c4db9d312fd9d79bbde2ac248742e1605848a6142", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c1cebde608187c5ce94333c4db9d312fd9d79bbde2ac248742e1605848a6142", kill_on_drop: false }`
[INFO] [stdout] 4c1cebde608187c5ce94333c4db9d312fd9d79bbde2ac248742e1605848a6142
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] abb5112b7b15f961d01575054b207464c81ca926cdb474a2d2f9a1b9aa0a0019
[INFO] running `Command { std: "docker" "start" "-a" "abb5112b7b15f961d01575054b207464c81ca926cdb474a2d2f9a1b9aa0a0019", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_101 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.96s
[INFO] running `Command { std: "docker" "inspect" "abb5112b7b15f961d01575054b207464c81ca926cdb474a2d2f9a1b9aa0a0019", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "abb5112b7b15f961d01575054b207464c81ca926cdb474a2d2f9a1b9aa0a0019", kill_on_drop: false }`
[INFO] [stdout] abb5112b7b15f961d01575054b207464c81ca926cdb474a2d2f9a1b9aa0a0019
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 376af6e5d42444d8448474e827c6c92c8c0374a9a7e902590176153343f395fe
[INFO] running `Command { std: "docker" "start" "-a" "376af6e5d42444d8448474e827c6c92c8c0374a9a7e902590176153343f395fe", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_101 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.88s
[INFO] running `Command { std: "docker" "inspect" "376af6e5d42444d8448474e827c6c92c8c0374a9a7e902590176153343f395fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "376af6e5d42444d8448474e827c6c92c8c0374a9a7e902590176153343f395fe", kill_on_drop: false }`
[INFO] [stdout] 376af6e5d42444d8448474e827c6c92c8c0374a9a7e902590176153343f395fe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 562a248d963a9dafd2231f182f758995e0b43122a5a5e78772c1e49dbe263f8c
[INFO] running `Command { std: "docker" "start" "-a" "562a248d963a9dafd2231f182f758995e0b43122a5a5e78772c1e49dbe263f8c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_101-7fddeff683cc406d)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test ctci_01::tests::test_is_unique ... ok
[INFO] [stdout] test ctci_03::tests::test_urlify ... ok
[INFO] [stdout] test ctci_04::tests::test_is_palindrome ... ok
[INFO] [stdout] test ctci_02::tests::test_is_permutation ... ok
[INFO] [stdout] test ctci_05::tests::test_is_palindrome_permutation ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "562a248d963a9dafd2231f182f758995e0b43122a5a5e78772c1e49dbe263f8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "562a248d963a9dafd2231f182f758995e0b43122a5a5e78772c1e49dbe263f8c", kill_on_drop: false }`
[INFO] [stdout] 562a248d963a9dafd2231f182f758995e0b43122a5a5e78772c1e49dbe263f8c