[INFO] fetching crate turing-machine-ai 0.1.0...
[INFO] testing turing-machine-ai-0.1.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate turing-machine-ai 0.1.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate turing-machine-ai 0.1.0
[INFO] finished tweaking crates.io crate turing-machine-ai 0.1.0
[INFO] tweaked toml for crates.io crate turing-machine-ai 0.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate turing-machine-ai 0.1.0 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate turing-machine-ai 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded thiserror v1.0.45
[INFO] [stderr]   Downloaded quote v1.0.32
[INFO] [stderr]   Downloaded thiserror-impl v1.0.45
[INFO] [stderr]   Downloaded syn v2.0.28
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9c767293c87b55c462a9eaf83fc50723253cfd982725920e0ee9367684c4221f
[INFO] running `Command { std: "docker" "start" "-a" "9c767293c87b55c462a9eaf83fc50723253cfd982725920e0ee9367684c4221f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9c767293c87b55c462a9eaf83fc50723253cfd982725920e0ee9367684c4221f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c767293c87b55c462a9eaf83fc50723253cfd982725920e0ee9367684c4221f", kill_on_drop: false }`
[INFO] [stdout] 9c767293c87b55c462a9eaf83fc50723253cfd982725920e0ee9367684c4221f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4213ce70cac668db2579f2eff98c4a93c9950448d9f4e674b12efa5b5a613e8b
[INFO] running `Command { std: "docker" "start" "-a" "4213ce70cac668db2579f2eff98c4a93c9950448d9f4e674b12efa5b5a613e8b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.66
[INFO] [stderr]    Compiling unicode-ident v1.0.11
[INFO] [stderr]    Compiling thiserror v1.0.45
[INFO] [stderr]    Compiling arrayvec v0.7.4
[INFO] [stderr]    Compiling quote v1.0.32
[INFO] [stderr]    Compiling syn v2.0.28
[INFO] [stderr]    Compiling thiserror-impl v1.0.45
[INFO] [stderr]    Compiling turing-machine-ai v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.74s
[INFO] running `Command { std: "docker" "inspect" "4213ce70cac668db2579f2eff98c4a93c9950448d9f4e674b12efa5b5a613e8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4213ce70cac668db2579f2eff98c4a93c9950448d9f4e674b12efa5b5a613e8b", kill_on_drop: false }`
[INFO] [stdout] 4213ce70cac668db2579f2eff98c4a93c9950448d9f4e674b12efa5b5a613e8b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] db99249d25ed716b1ba4bf609c8f08afb700bfceae2deffbd8afdf4903dbfff4
[INFO] running `Command { std: "docker" "start" "-a" "db99249d25ed716b1ba4bf609c8f08afb700bfceae2deffbd8afdf4903dbfff4", kill_on_drop: false }`
[INFO] [stderr]    Compiling turing-machine-ai v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "db99249d25ed716b1ba4bf609c8f08afb700bfceae2deffbd8afdf4903dbfff4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db99249d25ed716b1ba4bf609c8f08afb700bfceae2deffbd8afdf4903dbfff4", kill_on_drop: false }`
[INFO] [stdout] db99249d25ed716b1ba4bf609c8f08afb700bfceae2deffbd8afdf4903dbfff4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] aae5f41b625f9bf9ec7171686f1f1bc509888e5cb9a6713e880154fa1e6fb6ef
[INFO] running `Command { std: "docker" "start" "-a" "aae5f41b625f9bf9ec7171686f1f1bc509888e5cb9a6713e880154fa1e6fb6ef", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/turing_machine_ai-336ec986337527c5)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test code::tests::test_code_set ... ok
[INFO] [stdout] test gametree::tests::test_game_score ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/turing_machine_ai-4a54b5e9628a2873)
[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] [stderr]      Running tests/booklet.rs (/opt/rustwide/target/debug/deps/booklet-a73ee9a011a9eb0d)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_01 ... ok
[INFO] [stdout] test test_02 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.56s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/challenges.rs (/opt/rustwide/target/debug/deps/challenges-1a53b7d7a0d5ed41)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test challenge_b52_o00_b ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests turing_machine_ai
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test src/code.rs - code::Set::empty (line 304) ... ok
[INFO] [stdout] test src/code.rs - code::Set::all (line 318) ... ok
[INFO] [stdout] test src/code.rs - code::Set::size (line 334) ... ok
[INFO] [stdout] test src/code.rs - code::Code::digit_sum (line 124) ... ok
[INFO] [stdout] test src/code.rs - code::Set::contains (line 354) ... ok
[INFO] [stdout] test src/code.rs - code::Code::repeating_numbers (line 206) ... ok
[INFO] [stdout] test src/code.rs - code::Code::sequence_ascending (line 184) ... ok
[INFO] [stdout] test src/code.rs - code::Code::from_digits (line 58) ... ok
[INFO] [stdout] test src/code.rs - code::Code::is_ascending_or_descending (line 225) ... ok
[INFO] [stdout] test src/code.rs - code::Code::count_digit (line 139) ... ok
[INFO] [stdout] test src/code.rs - code::Code::digits (line 78) ... ok
[INFO] [stdout] test src/code.rs - code::Code::count_even (line 156) ... ok
[INFO] [stdout] test src/lib.rs - (line 13) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.26s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "aae5f41b625f9bf9ec7171686f1f1bc509888e5cb9a6713e880154fa1e6fb6ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aae5f41b625f9bf9ec7171686f1f1bc509888e5cb9a6713e880154fa1e6fb6ef", kill_on_drop: false }`
[INFO] [stdout] aae5f41b625f9bf9ec7171686f1f1bc509888e5cb9a6713e880154fa1e6fb6ef