[INFO] cloning repository https://github.com/nikonor/strfilter
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nikonor/strfilter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnikonor%2Fstrfilter", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnikonor%2Fstrfilter'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5286c3facde5b14376f0262e1fbbdf74aac46047
[INFO] testing nikonor/strfilter against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnikonor%2Fstrfilter" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/nikonor/strfilter 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/nikonor/strfilter
[INFO] finished tweaking git repo https://github.com/nikonor/strfilter
[INFO] tweaked toml for git repo https://github.com/nikonor/strfilter written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/nikonor/strfilter 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-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] fa3b54f8f2dbcabf4c3321d355b5d8036ca71a7b21f57fea4734e25346df6cbc
[INFO] running `Command { std: "docker" "start" "-a" "fa3b54f8f2dbcabf4c3321d355b5d8036ca71a7b21f57fea4734e25346df6cbc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fa3b54f8f2dbcabf4c3321d355b5d8036ca71a7b21f57fea4734e25346df6cbc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa3b54f8f2dbcabf4c3321d355b5d8036ca71a7b21f57fea4734e25346df6cbc", kill_on_drop: false }`
[INFO] [stdout] fa3b54f8f2dbcabf4c3321d355b5d8036ca71a7b21f57fea4734e25346df6cbc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 6650c7a198f869c672b4952d8a71ed8099f174bc891b3063099df625058d6f27
[INFO] running `Command { std: "docker" "start" "-a" "6650c7a198f869c672b4952d8a71ed8099f174bc891b3063099df625058d6f27", kill_on_drop: false }`
[INFO] [stderr]    Compiling strfilter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "6650c7a198f869c672b4952d8a71ed8099f174bc891b3063099df625058d6f27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6650c7a198f869c672b4952d8a71ed8099f174bc891b3063099df625058d6f27", kill_on_drop: false }`
[INFO] [stdout] 6650c7a198f869c672b4952d8a71ed8099f174bc891b3063099df625058d6f27
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 642a43ce5c6c0d18b1e76a59a9eeb20301312a4911ccdb287084052b8b0f2ac5
[INFO] running `Command { std: "docker" "start" "-a" "642a43ce5c6c0d18b1e76a59a9eeb20301312a4911ccdb287084052b8b0f2ac5", kill_on_drop: false }`
[INFO] [stderr]    Compiling strfilter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "642a43ce5c6c0d18b1e76a59a9eeb20301312a4911ccdb287084052b8b0f2ac5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "642a43ce5c6c0d18b1e76a59a9eeb20301312a4911ccdb287084052b8b0f2ac5", kill_on_drop: false }`
[INFO] [stdout] 642a43ce5c6c0d18b1e76a59a9eeb20301312a4911ccdb287084052b8b0f2ac5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] ef712ca8087229fc7ef2bf4f74566d69638111cb31c5b1313e2b547da22c2fd0
[INFO] running `Command { std: "docker" "start" "-a" "ef712ca8087229fc7ef2bf4f74566d69638111cb31c5b1313e2b547da22c2fd0", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/strfilter-2e28c4287c8e07f2)
[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" "ef712ca8087229fc7ef2bf4f74566d69638111cb31c5b1313e2b547da22c2fd0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef712ca8087229fc7ef2bf4f74566d69638111cb31c5b1313e2b547da22c2fd0", kill_on_drop: false }`
[INFO] [stdout] ef712ca8087229fc7ef2bf4f74566d69638111cb31c5b1313e2b547da22c2fd0