[INFO] cloning repository https://github.com/seregatte/AlgorithmsRust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/seregatte/AlgorithmsRust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fseregatte%2FAlgorithmsRust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fseregatte%2FAlgorithmsRust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f31efee221d4763ede272dd717faf87f71c974f0
[INFO] testing seregatte/AlgorithmsRust against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fseregatte%2FAlgorithmsRust" "/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/seregatte/AlgorithmsRust on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/seregatte/AlgorithmsRust
[INFO] finished tweaking git repo https://github.com/seregatte/AlgorithmsRust
[INFO] tweaked toml for git repo https://github.com/seregatte/AlgorithmsRust written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/seregatte/AlgorithmsRust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "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-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" "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" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bdc7c222cee7f82d76e4017219438498771a1f8b8e2e595c23b2030d8b933f5e
[INFO] running `Command { std: "docker" "start" "-a" "bdc7c222cee7f82d76e4017219438498771a1f8b8e2e595c23b2030d8b933f5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bdc7c222cee7f82d76e4017219438498771a1f8b8e2e595c23b2030d8b933f5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bdc7c222cee7f82d76e4017219438498771a1f8b8e2e595c23b2030d8b933f5e", kill_on_drop: false }`
[INFO] [stdout] bdc7c222cee7f82d76e4017219438498771a1f8b8e2e595c23b2030d8b933f5e
[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" "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" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 62ba9cd62061717234d9322039b3077b35d1dddf188a2ceb26ac36e493c15d8b
[INFO] running `Command { std: "docker" "start" "-a" "62ba9cd62061717234d9322039b3077b35d1dddf188a2ceb26ac36e493c15d8b", kill_on_drop: false }`
[INFO] [stderr]    Compiling AlgorithmsRust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "62ba9cd62061717234d9322039b3077b35d1dddf188a2ceb26ac36e493c15d8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62ba9cd62061717234d9322039b3077b35d1dddf188a2ceb26ac36e493c15d8b", kill_on_drop: false }`
[INFO] [stdout] 62ba9cd62061717234d9322039b3077b35d1dddf188a2ceb26ac36e493c15d8b
[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" "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" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9c7cb23db1ff181edcb7011e4d5ab67ff1333421e6af9318ad8dffec9e26b4a4
[INFO] running `Command { std: "docker" "start" "-a" "9c7cb23db1ff181edcb7011e4d5ab67ff1333421e6af9318ad8dffec9e26b4a4", kill_on_drop: false }`
[INFO] [stderr]    Compiling AlgorithmsRust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "9c7cb23db1ff181edcb7011e4d5ab67ff1333421e6af9318ad8dffec9e26b4a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c7cb23db1ff181edcb7011e4d5ab67ff1333421e6af9318ad8dffec9e26b4a4", kill_on_drop: false }`
[INFO] [stdout] 9c7cb23db1ff181edcb7011e4d5ab67ff1333421e6af9318ad8dffec9e26b4a4
[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" "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" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 154a3247371d3d4d25ab0e65ee1b39a7c3c20906fdf87fde9bf8adc7d8349d04
[INFO] running `Command { std: "docker" "start" "-a" "154a3247371d3d4d25ab0e65ee1b39a7c3c20906fdf87fde9bf8adc7d8349d04", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/AlgorithmsRust-8fb52c4c13915532)
[INFO] [stdout] test algorithms::reversestring::tests::test_reverse ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "154a3247371d3d4d25ab0e65ee1b39a7c3c20906fdf87fde9bf8adc7d8349d04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "154a3247371d3d4d25ab0e65ee1b39a7c3c20906fdf87fde9bf8adc7d8349d04", kill_on_drop: false }`
[INFO] [stdout] 154a3247371d3d4d25ab0e65ee1b39a7c3c20906fdf87fde9bf8adc7d8349d04