[INFO] cloning repository https://github.com/mikesparr/tutorial-rust-docker
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mikesparr/tutorial-rust-docker" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmikesparr%2Ftutorial-rust-docker", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmikesparr%2Ftutorial-rust-docker'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9994dc229d612af00aedac09216470ea6933b6f0
[INFO] testing mikesparr/tutorial-rust-docker against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmikesparr%2Ftutorial-rust-docker" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mikesparr/tutorial-rust-docker 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/mikesparr/tutorial-rust-docker
[INFO] finished tweaking git repo https://github.com/mikesparr/tutorial-rust-docker
[INFO] tweaked toml for git repo https://github.com/mikesparr/tutorial-rust-docker written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/mikesparr/tutorial-rust-docker 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-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 8ca34913669a4abeda8965f1df2cc19106fba4749f1fc0ccee23fe8682c5c36b
[INFO] running `Command { std: "docker" "start" "-a" "8ca34913669a4abeda8965f1df2cc19106fba4749f1fc0ccee23fe8682c5c36b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8ca34913669a4abeda8965f1df2cc19106fba4749f1fc0ccee23fe8682c5c36b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ca34913669a4abeda8965f1df2cc19106fba4749f1fc0ccee23fe8682c5c36b", kill_on_drop: false }`
[INFO] [stdout] 8ca34913669a4abeda8965f1df2cc19106fba4749f1fc0ccee23fe8682c5c36b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 7c827fb5492e160a8ac7339ff00425e3cb1274f84f6a1978c94abfb22793cd40
[INFO] running `Command { std: "docker" "start" "-a" "7c827fb5492e160a8ac7339ff00425e3cb1274f84f6a1978c94abfb22793cd40", kill_on_drop: false }`
[INFO] [stderr]    Compiling tutorial-rust-docker v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "7c827fb5492e160a8ac7339ff00425e3cb1274f84f6a1978c94abfb22793cd40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c827fb5492e160a8ac7339ff00425e3cb1274f84f6a1978c94abfb22793cd40", kill_on_drop: false }`
[INFO] [stdout] 7c827fb5492e160a8ac7339ff00425e3cb1274f84f6a1978c94abfb22793cd40
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 396c7c07321d937acfdaeede1a2ae94757a7d8efab9e9b42044968d778649ac8
[INFO] running `Command { std: "docker" "start" "-a" "396c7c07321d937acfdaeede1a2ae94757a7d8efab9e9b42044968d778649ac8", kill_on_drop: false }`
[INFO] [stderr]    Compiling tutorial-rust-docker v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "396c7c07321d937acfdaeede1a2ae94757a7d8efab9e9b42044968d778649ac8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "396c7c07321d937acfdaeede1a2ae94757a7d8efab9e9b42044968d778649ac8", kill_on_drop: false }`
[INFO] [stdout] 396c7c07321d937acfdaeede1a2ae94757a7d8efab9e9b42044968d778649ac8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] faead527c5cea823a8b0fbf9b174fc10b5ed86617b7be3da2d9a25e0a15fc506
[INFO] running `Command { std: "docker" "start" "-a" "faead527c5cea823a8b0fbf9b174fc10b5ed86617b7be3da2d9a25e0a15fc506", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tutorial_rust_docker-b4af963c6cec198a)
[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" "faead527c5cea823a8b0fbf9b174fc10b5ed86617b7be3da2d9a25e0a15fc506", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "faead527c5cea823a8b0fbf9b174fc10b5ed86617b7be3da2d9a25e0a15fc506", kill_on_drop: false }`
[INFO] [stdout] faead527c5cea823a8b0fbf9b174fc10b5ed86617b7be3da2d9a25e0a15fc506