[INFO] fetching crate rusty_code_code_for_book 1.1.2...
[INFO] testing rusty_code_code_for_book-1.1.2 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate rusty_code_code_for_book 1.1.2 into /workspace/builds/worker-28/source
[INFO] validating manifest of crates.io crate rusty_code_code_for_book 1.1.2 on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rusty_code_code_for_book 1.1.2
[INFO] finished tweaking crates.io crate rusty_code_code_for_book 1.1.2
[INFO] tweaked toml for crates.io crate rusty_code_code_for_book 1.1.2 written to /workspace/builds/worker-28/source/Cargo.toml
[INFO] crate crates.io crate rusty_code_code_for_book 1.1.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 38e27bd245fec69ed5da968295fe314029b03e9720421cf635eb4b6e6b1eb4e0
[INFO] running `Command { std: "docker" "start" "-a" "38e27bd245fec69ed5da968295fe314029b03e9720421cf635eb4b6e6b1eb4e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "38e27bd245fec69ed5da968295fe314029b03e9720421cf635eb4b6e6b1eb4e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38e27bd245fec69ed5da968295fe314029b03e9720421cf635eb4b6e6b1eb4e0", kill_on_drop: false }`
[INFO] [stdout] 38e27bd245fec69ed5da968295fe314029b03e9720421cf635eb4b6e6b1eb4e0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dad51746ed1acc7c21bdc4e242000140fbdd4b6f35944ca5a39311d719d22f19
[INFO] running `Command { std: "docker" "start" "-a" "dad51746ed1acc7c21bdc4e242000140fbdd4b6f35944ca5a39311d719d22f19", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rusty_code_code_for_book v1.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "dad51746ed1acc7c21bdc4e242000140fbdd4b6f35944ca5a39311d719d22f19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dad51746ed1acc7c21bdc4e242000140fbdd4b6f35944ca5a39311d719d22f19", kill_on_drop: false }`
[INFO] [stdout] dad51746ed1acc7c21bdc4e242000140fbdd4b6f35944ca5a39311d719d22f19
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2787837e9ee815f5c72b174f16118bc1dfebd2f9aebe4243355991e27e10ef95
[INFO] running `Command { std: "docker" "start" "-a" "2787837e9ee815f5c72b174f16118bc1dfebd2f9aebe4243355991e27e10ef95", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rusty_code_code_for_book v1.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.12s
[INFO] running `Command { std: "docker" "inspect" "2787837e9ee815f5c72b174f16118bc1dfebd2f9aebe4243355991e27e10ef95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2787837e9ee815f5c72b174f16118bc1dfebd2f9aebe4243355991e27e10ef95", kill_on_drop: false }`
[INFO] [stdout] 2787837e9ee815f5c72b174f16118bc1dfebd2f9aebe4243355991e27e10ef95
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 78837defea23b0a23f57c8c3409b2165351b4ca73a890f94da3da62695600614
[INFO] running `Command { std: "docker" "start" "-a" "78837defea23b0a23f57c8c3409b2165351b4ca73a890f94da3da62695600614", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rusty_code_code_for_book-ec6f3c1a0e0513a7)
[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" "78837defea23b0a23f57c8c3409b2165351b4ca73a890f94da3da62695600614", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78837defea23b0a23f57c8c3409b2165351b4ca73a890f94da3da62695600614", kill_on_drop: false }`
[INFO] [stdout] 78837defea23b0a23f57c8c3409b2165351b4ca73a890f94da3da62695600614