[INFO] fetching crate puzzle-paths 0.0.9...
[INFO] testing puzzle-paths-0.0.9 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate puzzle-paths 0.0.9 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate puzzle-paths 0.0.9
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate puzzle-paths 0.0.9
[INFO] tweaked toml for crates.io crate puzzle-paths 0.0.9 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate puzzle-paths 0.0.9 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 puzzle-paths 0.0.9 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 9aa9cb0d671d1dd0d6a729b37d4e2f77d48880ea2b4b6a9ba2999f838112d3db
[INFO] running `Command { std: "docker" "start" "-a" "9aa9cb0d671d1dd0d6a729b37d4e2f77d48880ea2b4b6a9ba2999f838112d3db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9aa9cb0d671d1dd0d6a729b37d4e2f77d48880ea2b4b6a9ba2999f838112d3db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9aa9cb0d671d1dd0d6a729b37d4e2f77d48880ea2b4b6a9ba2999f838112d3db", kill_on_drop: false }`
[INFO] [stdout] 9aa9cb0d671d1dd0d6a729b37d4e2f77d48880ea2b4b6a9ba2999f838112d3db
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 7a18ec4ed6abe298be41c1e4dab892430012e67deee9a5b6a8d1510ed4195a7a
[INFO] running `Command { std: "docker" "start" "-a" "7a18ec4ed6abe298be41c1e4dab892430012e67deee9a5b6a8d1510ed4195a7a", kill_on_drop: false }`
[INFO] [stderr]    Compiling puzzle-paths v0.0.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "7a18ec4ed6abe298be41c1e4dab892430012e67deee9a5b6a8d1510ed4195a7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a18ec4ed6abe298be41c1e4dab892430012e67deee9a5b6a8d1510ed4195a7a", kill_on_drop: false }`
[INFO] [stdout] 7a18ec4ed6abe298be41c1e4dab892430012e67deee9a5b6a8d1510ed4195a7a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 7cb4feadb30623e9618ef987630eae78f94ef59924c453215bf3cd8a1a1ef505
[INFO] running `Command { std: "docker" "start" "-a" "7cb4feadb30623e9618ef987630eae78f94ef59924c453215bf3cd8a1a1ef505", kill_on_drop: false }`
[INFO] [stderr]    Compiling puzzle-paths v0.0.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `Command { std: "docker" "inspect" "7cb4feadb30623e9618ef987630eae78f94ef59924c453215bf3cd8a1a1ef505", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7cb4feadb30623e9618ef987630eae78f94ef59924c453215bf3cd8a1a1ef505", kill_on_drop: false }`
[INFO] [stdout] 7cb4feadb30623e9618ef987630eae78f94ef59924c453215bf3cd8a1a1ef505
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] bfbc43b7e63d8e30f000aa949efbb343c3076c811628f8c3e8a083fa6e5dfaf6
[INFO] running `Command { std: "docker" "start" "-a" "bfbc43b7e63d8e30f000aa949efbb343c3076c811628f8c3e8a083fa6e5dfaf6", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/puzzle_paths-8264fa8cf7adfe01)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::test_divide_axis ... ok
[INFO] [stdout] test tests::test_divisor_pairs ... ok
[INFO] [stdout] test tests::test_optimal_aspect_ratio ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests puzzle_paths
[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" "bfbc43b7e63d8e30f000aa949efbb343c3076c811628f8c3e8a083fa6e5dfaf6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bfbc43b7e63d8e30f000aa949efbb343c3076c811628f8c3e8a083fa6e5dfaf6", kill_on_drop: false }`
[INFO] [stdout] bfbc43b7e63d8e30f000aa949efbb343c3076c811628f8c3e8a083fa6e5dfaf6