[INFO] cloning repository https://github.com/AllanJeremy/rust-basics
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AllanJeremy/rust-basics" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAllanJeremy%2Frust-basics", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAllanJeremy%2Frust-basics'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f2b41974b181936f51e751e9aeed29f0e209f288
[INFO] testing AllanJeremy/rust-basics against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAllanJeremy%2Frust-basics" "/workspace/builds/worker-96/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-96/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/AllanJeremy/rust-basics on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/AllanJeremy/rust-basics
[INFO] finished tweaking git repo https://github.com/AllanJeremy/rust-basics
[INFO] tweaked toml for git repo https://github.com/AllanJeremy/rust-basics written to /workspace/builds/worker-96/source/Cargo.toml
[INFO] crate git repo https://github.com/AllanJeremy/rust-basics already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9af0832200fd83f290c81c9479759bebdfeb75c7ac271a0ae07101a4574ebbe0
[INFO] running `Command { std: "docker" "start" "-a" "9af0832200fd83f290c81c9479759bebdfeb75c7ac271a0ae07101a4574ebbe0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9af0832200fd83f290c81c9479759bebdfeb75c7ac271a0ae07101a4574ebbe0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9af0832200fd83f290c81c9479759bebdfeb75c7ac271a0ae07101a4574ebbe0", kill_on_drop: false }`
[INFO] [stdout] 9af0832200fd83f290c81c9479759bebdfeb75c7ac271a0ae07101a4574ebbe0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4be2a81fed187b99010099c9084821dd72cadb42d24041ee85e5a6e8adf41f13
[INFO] running `Command { std: "docker" "start" "-a" "4be2a81fed187b99010099c9084821dd72cadb42d24041ee85e5a6e8adf41f13", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rust-basics v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.29s
[INFO] running `Command { std: "docker" "inspect" "4be2a81fed187b99010099c9084821dd72cadb42d24041ee85e5a6e8adf41f13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4be2a81fed187b99010099c9084821dd72cadb42d24041ee85e5a6e8adf41f13", kill_on_drop: false }`
[INFO] [stdout] 4be2a81fed187b99010099c9084821dd72cadb42d24041ee85e5a6e8adf41f13
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 45d165c232a95469ab6190a855305f65ae6e59de71d9f46f6e74c3cb36394ab0
[INFO] running `Command { std: "docker" "start" "-a" "45d165c232a95469ab6190a855305f65ae6e59de71d9f46f6e74c3cb36394ab0", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-basics v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `Command { std: "docker" "inspect" "45d165c232a95469ab6190a855305f65ae6e59de71d9f46f6e74c3cb36394ab0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45d165c232a95469ab6190a855305f65ae6e59de71d9f46f6e74c3cb36394ab0", kill_on_drop: false }`
[INFO] [stdout] 45d165c232a95469ab6190a855305f65ae6e59de71d9f46f6e74c3cb36394ab0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7f5a4499671076e5d9e596bd38ac5e5f3208ad6de929eefa8bf38969769a5a87
[INFO] running `Command { std: "docker" "start" "-a" "7f5a4499671076e5d9e596bd38ac5e5f3208ad6de929eefa8bf38969769a5a87", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_basics-101ba5c68411d3a8)
[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" "7f5a4499671076e5d9e596bd38ac5e5f3208ad6de929eefa8bf38969769a5a87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f5a4499671076e5d9e596bd38ac5e5f3208ad6de929eefa8bf38969769a5a87", kill_on_drop: false }`
[INFO] [stdout] 7f5a4499671076e5d9e596bd38ac5e5f3208ad6de929eefa8bf38969769a5a87