[INFO] cloning repository https://github.com/Mikkek/first_rust_project
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Mikkek/first_rust_project" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMikkek%2Ffirst_rust_project", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMikkek%2Ffirst_rust_project'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4762b2a0cc07f091d45335138199fc52aa99156e
[INFO] testing Mikkek/first_rust_project against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMikkek%2Ffirst_rust_project" "/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/Mikkek/first_rust_project 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/Mikkek/first_rust_project
[INFO] finished tweaking git repo https://github.com/Mikkek/first_rust_project
[INFO] tweaked toml for git repo https://github.com/Mikkek/first_rust_project written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/Mikkek/first_rust_project 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-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" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ef8ec76e5a777e97156ba6a99e4e9ddbc03857c0ab1d4cd951af9fa8e1c44027
[INFO] running `Command { std: "docker" "start" "-a" "ef8ec76e5a777e97156ba6a99e4e9ddbc03857c0ab1d4cd951af9fa8e1c44027", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ef8ec76e5a777e97156ba6a99e4e9ddbc03857c0ab1d4cd951af9fa8e1c44027", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef8ec76e5a777e97156ba6a99e4e9ddbc03857c0ab1d4cd951af9fa8e1c44027", kill_on_drop: false }`
[INFO] [stdout] ef8ec76e5a777e97156ba6a99e4e9ddbc03857c0ab1d4cd951af9fa8e1c44027
[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" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 92301fb7c004cbb0b095b30b5e31d2d842bf4a57e6436f55a2b094f4be1bae7e
[INFO] running `Command { std: "docker" "start" "-a" "92301fb7c004cbb0b095b30b5e31d2d842bf4a57e6436f55a2b094f4be1bae7e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.74
[INFO] [stderr]    Compiling rand v0.5.6
[INFO] [stderr]    Compiling first_rust_project v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.10s
[INFO] running `Command { std: "docker" "inspect" "92301fb7c004cbb0b095b30b5e31d2d842bf4a57e6436f55a2b094f4be1bae7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92301fb7c004cbb0b095b30b5e31d2d842bf4a57e6436f55a2b094f4be1bae7e", kill_on_drop: false }`
[INFO] [stdout] 92301fb7c004cbb0b095b30b5e31d2d842bf4a57e6436f55a2b094f4be1bae7e
[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" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 315b7a8f787b561c11fba2bff72f9b16693bb98641ed872b9266f174c8c95067
[INFO] running `Command { std: "docker" "start" "-a" "315b7a8f787b561c11fba2bff72f9b16693bb98641ed872b9266f174c8c95067", kill_on_drop: false }`
[INFO] [stderr]    Compiling first_rust_project v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "315b7a8f787b561c11fba2bff72f9b16693bb98641ed872b9266f174c8c95067", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "315b7a8f787b561c11fba2bff72f9b16693bb98641ed872b9266f174c8c95067", kill_on_drop: false }`
[INFO] [stdout] 315b7a8f787b561c11fba2bff72f9b16693bb98641ed872b9266f174c8c95067
[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" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ae7c4d6b29c1ed72d85cca60695a9f13bd3a9716fe04f9fec5959f77c9af4220
[INFO] running `Command { std: "docker" "start" "-a" "ae7c4d6b29c1ed72d85cca60695a9f13bd3a9716fe04f9fec5959f77c9af4220", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/first_rust_project-7893bca9ea790317)
[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" "ae7c4d6b29c1ed72d85cca60695a9f13bd3a9716fe04f9fec5959f77c9af4220", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae7c4d6b29c1ed72d85cca60695a9f13bd3a9716fe04f9fec5959f77c9af4220", kill_on_drop: false }`
[INFO] [stdout] ae7c4d6b29c1ed72d85cca60695a9f13bd3a9716fe04f9fec5959f77c9af4220