[INFO] cloning repository https://github.com/arqv/roobar
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/arqv/roobar" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farqv%2Froobar", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farqv%2Froobar'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8edeff126f2fd247a6fb918af9d811e6a2a265a7
[INFO] testing arqv/roobar against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farqv%2Froobar" "/workspace/builds/worker-10/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/arqv/roobar 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/arqv/roobar
[INFO] finished tweaking git repo https://github.com/arqv/roobar
[INFO] tweaked toml for git repo https://github.com/arqv/roobar written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/arqv/roobar 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-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 14d9a0fb77070bbd0983d0f398ee39bd2eb1ff4129eb4fa1daf831c6818259f1
[INFO] running `Command { std: "docker" "start" "-a" "14d9a0fb77070bbd0983d0f398ee39bd2eb1ff4129eb4fa1daf831c6818259f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "14d9a0fb77070bbd0983d0f398ee39bd2eb1ff4129eb4fa1daf831c6818259f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14d9a0fb77070bbd0983d0f398ee39bd2eb1ff4129eb4fa1daf831c6818259f1", kill_on_drop: false }`
[INFO] [stdout] 14d9a0fb77070bbd0983d0f398ee39bd2eb1ff4129eb4fa1daf831c6818259f1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 961699abbbb0f784f1f852cc64f551f42b80f1e44f578298b611609da0ecbf7e
[INFO] running `Command { std: "docker" "start" "-a" "961699abbbb0f784f1f852cc64f551f42b80f1e44f578298b611609da0ecbf7e", kill_on_drop: false }`
[INFO] [stderr]    Compiling bar v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.16s
[INFO] running `Command { std: "docker" "inspect" "961699abbbb0f784f1f852cc64f551f42b80f1e44f578298b611609da0ecbf7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "961699abbbb0f784f1f852cc64f551f42b80f1e44f578298b611609da0ecbf7e", kill_on_drop: false }`
[INFO] [stdout] 961699abbbb0f784f1f852cc64f551f42b80f1e44f578298b611609da0ecbf7e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 8bdf96b635b4b8cda48bd796926a853c2ce2f39c32ac2ace3ce0ce47e6eded3c
[INFO] running `Command { std: "docker" "start" "-a" "8bdf96b635b4b8cda48bd796926a853c2ce2f39c32ac2ace3ce0ce47e6eded3c", kill_on_drop: false }`
[INFO] [stderr]    Compiling bar v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "8bdf96b635b4b8cda48bd796926a853c2ce2f39c32ac2ace3ce0ce47e6eded3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8bdf96b635b4b8cda48bd796926a853c2ce2f39c32ac2ace3ce0ce47e6eded3c", kill_on_drop: false }`
[INFO] [stdout] 8bdf96b635b4b8cda48bd796926a853c2ce2f39c32ac2ace3ce0ce47e6eded3c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 84f4de511ae3ba26a7da3f4c78016b4c148e2d9c885a3964c0cfb3387aa8ad8d
[INFO] running `Command { std: "docker" "start" "-a" "84f4de511ae3ba26a7da3f4c78016b4c148e2d9c885a3964c0cfb3387aa8ad8d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bar-3e5bbd44081181f8)
[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" "84f4de511ae3ba26a7da3f4c78016b4c148e2d9c885a3964c0cfb3387aa8ad8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84f4de511ae3ba26a7da3f4c78016b4c148e2d9c885a3964c0cfb3387aa8ad8d", kill_on_drop: false }`
[INFO] [stdout] 84f4de511ae3ba26a7da3f4c78016b4c148e2d9c885a3964c0cfb3387aa8ad8d