[INFO] cloning repository https://github.com/imsamtar/rust-example
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/imsamtar/rust-example" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fimsamtar%2Frust-example", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fimsamtar%2Frust-example'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 264e762ba367c1c9cd3e36913b60a79ad4c169a6
[INFO] building imsamtar/rust-example against master#222c5724ecc922fe67815f428c19f82c129d9386 for pr-97334
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fimsamtar%2Frust-example" "/workspace/builds/worker-34/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-34/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/imsamtar/rust-example on toolchain 222c5724ecc922fe67815f428c19f82c129d9386
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+222c5724ecc922fe67815f428c19f82c129d9386" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/imsamtar/rust-example
[INFO] finished tweaking git repo https://github.com/imsamtar/rust-example
[INFO] tweaked toml for git repo https://github.com/imsamtar/rust-example written to /workspace/builds/worker-34/source/Cargo.toml
[INFO] crate git repo https://github.com/imsamtar/rust-example already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+222c5724ecc922fe67815f428c19f82c129d9386" "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-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+222c5724ecc922fe67815f428c19f82c129d9386" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bfbf4a99569acf1989bea70de5253e7fa9dc89785bb7c7d4744f1067ce405914
[INFO] running `Command { std: "docker" "start" "-a" "bfbf4a99569acf1989bea70de5253e7fa9dc89785bb7c7d4744f1067ce405914", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bfbf4a99569acf1989bea70de5253e7fa9dc89785bb7c7d4744f1067ce405914", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bfbf4a99569acf1989bea70de5253e7fa9dc89785bb7c7d4744f1067ce405914", kill_on_drop: false }`
[INFO] [stdout] bfbf4a99569acf1989bea70de5253e7fa9dc89785bb7c7d4744f1067ce405914
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+222c5724ecc922fe67815f428c19f82c129d9386" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 130b5e17b19f72fd31213fc551b9f8a9a97fb73ad27c04abe6cf83eb3c0fee91
[INFO] running `Command { std: "docker" "start" "-a" "130b5e17b19f72fd31213fc551b9f8a9a97fb73ad27c04abe6cf83eb3c0fee91", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-example v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `Command { std: "docker" "inspect" "130b5e17b19f72fd31213fc551b9f8a9a97fb73ad27c04abe6cf83eb3c0fee91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "130b5e17b19f72fd31213fc551b9f8a9a97fb73ad27c04abe6cf83eb3c0fee91", kill_on_drop: false }`
[INFO] [stdout] 130b5e17b19f72fd31213fc551b9f8a9a97fb73ad27c04abe6cf83eb3c0fee91
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+222c5724ecc922fe67815f428c19f82c129d9386" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e529c87e38ddcf9bc68d07ad94737ca53dfd55efee6d2778524ebf922e4f15c1
[INFO] running `Command { std: "docker" "start" "-a" "e529c87e38ddcf9bc68d07ad94737ca53dfd55efee6d2778524ebf922e4f15c1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rust-example v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.00s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_example-f7030f6513f2f654)
[INFO] running `Command { std: "docker" "inspect" "e529c87e38ddcf9bc68d07ad94737ca53dfd55efee6d2778524ebf922e4f15c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e529c87e38ddcf9bc68d07ad94737ca53dfd55efee6d2778524ebf922e4f15c1", kill_on_drop: false }`
[INFO] [stdout] e529c87e38ddcf9bc68d07ad94737ca53dfd55efee6d2778524ebf922e4f15c1