[INFO] fetching crate rusty_code_code_for_book 1.1.2...
[INFO] testing rusty_code_code_for_book-1.1.2 against 1.60.0 for beta-1.61-1
[INFO] extracting crate rusty_code_code_for_book 1.1.2 into /workspace/builds/worker-29/source
[INFO] validating manifest of crates.io crate rusty_code_code_for_book 1.1.2 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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-29/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" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ab36565763726724a4756cf2d37a50d66bfbf17d1fd29089769b313120aefad7
[INFO] running `Command { std: "docker" "start" "-a" "ab36565763726724a4756cf2d37a50d66bfbf17d1fd29089769b313120aefad7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ab36565763726724a4756cf2d37a50d66bfbf17d1fd29089769b313120aefad7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab36565763726724a4756cf2d37a50d66bfbf17d1fd29089769b313120aefad7", kill_on_drop: false }`
[INFO] [stdout] ab36565763726724a4756cf2d37a50d66bfbf17d1fd29089769b313120aefad7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7f47d626ebe2d58ccebaccbb9a2812489f54f6112ead29cf231c158eccde1b34
[INFO] running `Command { std: "docker" "start" "-a" "7f47d626ebe2d58ccebaccbb9a2812489f54f6112ead29cf231c158eccde1b34", kill_on_drop: false }`
[INFO] [stderr]    Compiling rusty_code_code_for_book v1.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `Command { std: "docker" "inspect" "7f47d626ebe2d58ccebaccbb9a2812489f54f6112ead29cf231c158eccde1b34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f47d626ebe2d58ccebaccbb9a2812489f54f6112ead29cf231c158eccde1b34", kill_on_drop: false }`
[INFO] [stdout] 7f47d626ebe2d58ccebaccbb9a2812489f54f6112ead29cf231c158eccde1b34
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bbf9e3c9ea2d01314ed94b4683d5a9ed4cda208673d1c10d1bc0239f0b39edfd
[INFO] running `Command { std: "docker" "start" "-a" "bbf9e3c9ea2d01314ed94b4683d5a9ed4cda208673d1c10d1bc0239f0b39edfd", kill_on_drop: false }`
[INFO] [stderr]    Compiling rusty_code_code_for_book v1.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "bbf9e3c9ea2d01314ed94b4683d5a9ed4cda208673d1c10d1bc0239f0b39edfd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bbf9e3c9ea2d01314ed94b4683d5a9ed4cda208673d1c10d1bc0239f0b39edfd", kill_on_drop: false }`
[INFO] [stdout] bbf9e3c9ea2d01314ed94b4683d5a9ed4cda208673d1c10d1bc0239f0b39edfd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 37b8f328b02d9344eda6342ce27e4cddc3adb553145ef25b87a4c2552284da4e
[INFO] running `Command { std: "docker" "start" "-a" "37b8f328b02d9344eda6342ce27e4cddc3adb553145ef25b87a4c2552284da4e", 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-efc4473685e9c005)
[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" "37b8f328b02d9344eda6342ce27e4cddc3adb553145ef25b87a4c2552284da4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37b8f328b02d9344eda6342ce27e4cddc3adb553145ef25b87a4c2552284da4e", kill_on_drop: false }`
[INFO] [stdout] 37b8f328b02d9344eda6342ce27e4cddc3adb553145ef25b87a4c2552284da4e