[INFO] cloning repository https://github.com/marcy-t/Rust-Sample
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/marcy-t/Rust-Sample" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarcy-t%2FRust-Sample", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarcy-t%2FRust-Sample'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a5a8b1c3866dceb098de05d9adea7a002f8f7603
[INFO] testing marcy-t/Rust-Sample against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarcy-t%2FRust-Sample" "/workspace/builds/worker-20/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-20/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/marcy-t/Rust-Sample 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/marcy-t/Rust-Sample
[INFO] finished tweaking git repo https://github.com/marcy-t/Rust-Sample
[INFO] tweaked toml for git repo https://github.com/marcy-t/Rust-Sample written to /workspace/builds/worker-20/source/Cargo.toml
[INFO] crate git repo https://github.com/marcy-t/Rust-Sample 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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] 95aa7d528f01e0aa30421069c33afa6a66523ac5f8a9dafe3666a3095223d7a9
[INFO] running `Command { std: "docker" "start" "-a" "95aa7d528f01e0aa30421069c33afa6a66523ac5f8a9dafe3666a3095223d7a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "95aa7d528f01e0aa30421069c33afa6a66523ac5f8a9dafe3666a3095223d7a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95aa7d528f01e0aa30421069c33afa6a66523ac5f8a9dafe3666a3095223d7a9", kill_on_drop: false }`
[INFO] [stdout] 95aa7d528f01e0aa30421069c33afa6a66523ac5f8a9dafe3666a3095223d7a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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] 81fc9d43a47d5f9c7ba1ace0fc40ca13af340f9784b4c6cd5a273f40de280438
[INFO] running `Command { std: "docker" "start" "-a" "81fc9d43a47d5f9c7ba1ace0fc40ca13af340f9784b4c6cd5a273f40de280438", kill_on_drop: false }`
[INFO] [stderr]    Compiling src v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.20s
[INFO] running `Command { std: "docker" "inspect" "81fc9d43a47d5f9c7ba1ace0fc40ca13af340f9784b4c6cd5a273f40de280438", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81fc9d43a47d5f9c7ba1ace0fc40ca13af340f9784b4c6cd5a273f40de280438", kill_on_drop: false }`
[INFO] [stdout] 81fc9d43a47d5f9c7ba1ace0fc40ca13af340f9784b4c6cd5a273f40de280438
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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] 23d276ca23baf6c0dfaa86b1a15b306d61a16d670d3b2b1643d698cd5c38923c
[INFO] running `Command { std: "docker" "start" "-a" "23d276ca23baf6c0dfaa86b1a15b306d61a16d670d3b2b1643d698cd5c38923c", kill_on_drop: false }`
[INFO] [stderr]    Compiling src v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `Command { std: "docker" "inspect" "23d276ca23baf6c0dfaa86b1a15b306d61a16d670d3b2b1643d698cd5c38923c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23d276ca23baf6c0dfaa86b1a15b306d61a16d670d3b2b1643d698cd5c38923c", kill_on_drop: false }`
[INFO] [stdout] 23d276ca23baf6c0dfaa86b1a15b306d61a16d670d3b2b1643d698cd5c38923c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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] 07aa54ae473cd7ec9a60c971372b904dd9fe3404ad39dce576c75127b7b6f3f0
[INFO] running `Command { std: "docker" "start" "-a" "07aa54ae473cd7ec9a60c971372b904dd9fe3404ad39dce576c75127b7b6f3f0", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/src-d5a40f4b810f4846)
[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" "07aa54ae473cd7ec9a60c971372b904dd9fe3404ad39dce576c75127b7b6f3f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07aa54ae473cd7ec9a60c971372b904dd9fe3404ad39dce576c75127b7b6f3f0", kill_on_drop: false }`
[INFO] [stdout] 07aa54ae473cd7ec9a60c971372b904dd9fe3404ad39dce576c75127b7b6f3f0