[INFO] cloning repository https://github.com/azzamsa/rust-in-action-notes
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/azzamsa/rust-in-action-notes" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fazzamsa%2Frust-in-action-notes", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fazzamsa%2Frust-in-action-notes'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 036185a53d304aff5a15ac4b096bffa6e31adde0
[INFO] testing azzamsa/rust-in-action-notes against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fazzamsa%2Frust-in-action-notes" "/workspace/builds/worker-32/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-32/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/azzamsa/rust-in-action-notes 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/azzamsa/rust-in-action-notes
[INFO] finished tweaking git repo https://github.com/azzamsa/rust-in-action-notes
[INFO] tweaked toml for git repo https://github.com/azzamsa/rust-in-action-notes written to /workspace/builds/worker-32/source/Cargo.toml
[INFO] crate git repo https://github.com/azzamsa/rust-in-action-notes 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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] 03c3bd7a86036e08d954d9afd4afa6395b4d7b3bbc6aa38c3b549c0512eb147d
[INFO] running `Command { std: "docker" "start" "-a" "03c3bd7a86036e08d954d9afd4afa6395b4d7b3bbc6aa38c3b549c0512eb147d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "03c3bd7a86036e08d954d9afd4afa6395b4d7b3bbc6aa38c3b549c0512eb147d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03c3bd7a86036e08d954d9afd4afa6395b4d7b3bbc6aa38c3b549c0512eb147d", kill_on_drop: false }`
[INFO] [stdout] 03c3bd7a86036e08d954d9afd4afa6395b4d7b3bbc6aa38c3b549c0512eb147d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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] 39358106de3f06d3c66f739b3685b1c517034a9c847a36fc47c67f53cbc17aa0
[INFO] running `Command { std: "docker" "start" "-a" "39358106de3f06d3c66f739b3685b1c517034a9c847a36fc47c67f53cbc17aa0", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling hello2 v0.1.0 (/opt/rustwide/workdir/ch1/hello2)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.41s
[INFO] running `Command { std: "docker" "inspect" "39358106de3f06d3c66f739b3685b1c517034a9c847a36fc47c67f53cbc17aa0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39358106de3f06d3c66f739b3685b1c517034a9c847a36fc47c67f53cbc17aa0", kill_on_drop: false }`
[INFO] [stdout] 39358106de3f06d3c66f739b3685b1c517034a9c847a36fc47c67f53cbc17aa0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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] f016a1c1e54e5219bb8b60f44edb4ee938488fd55ca585784c63944f2775caea
[INFO] running `Command { std: "docker" "start" "-a" "f016a1c1e54e5219bb8b60f44edb4ee938488fd55ca585784c63944f2775caea", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling hello2 v0.1.0 (/opt/rustwide/workdir/ch1/hello2)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 7.27s
[INFO] running `Command { std: "docker" "inspect" "f016a1c1e54e5219bb8b60f44edb4ee938488fd55ca585784c63944f2775caea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f016a1c1e54e5219bb8b60f44edb4ee938488fd55ca585784c63944f2775caea", kill_on_drop: false }`
[INFO] [stdout] f016a1c1e54e5219bb8b60f44edb4ee938488fd55ca585784c63944f2775caea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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] d9ae1aadc9efe28398419ee9a5276c39f3babd0ef5ae17a31b02c8349604f8b1
[INFO] running `Command { std: "docker" "start" "-a" "d9ae1aadc9efe28398419ee9a5276c39f3babd0ef5ae17a31b02c8349604f8b1", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/hello2-13cd693eaae18a70)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::greet2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d9ae1aadc9efe28398419ee9a5276c39f3babd0ef5ae17a31b02c8349604f8b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9ae1aadc9efe28398419ee9a5276c39f3babd0ef5ae17a31b02c8349604f8b1", kill_on_drop: false }`
[INFO] [stdout] d9ae1aadc9efe28398419ee9a5276c39f3babd0ef5ae17a31b02c8349604f8b1