[INFO] fetching crate puzzle-paths 0.0.9...
[INFO] testing puzzle-paths-0.0.9 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1
[INFO] extracting crate puzzle-paths 0.0.9 into /workspace/builds/worker-7-tc2/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-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate puzzle-paths 0.0.9 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 18eab7169c1a78a5899cf8e0966e6eb18282f97e54653c940d95def6258fab14
[INFO] running `Command { std: "docker" "start" "-a" "18eab7169c1a78a5899cf8e0966e6eb18282f97e54653c940d95def6258fab14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "18eab7169c1a78a5899cf8e0966e6eb18282f97e54653c940d95def6258fab14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18eab7169c1a78a5899cf8e0966e6eb18282f97e54653c940d95def6258fab14", kill_on_drop: false }`
[INFO] [stdout] 18eab7169c1a78a5899cf8e0966e6eb18282f97e54653c940d95def6258fab14
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d47f8da60fc8bbd84ce1ef04edc85817bdf2e903ae2d37506c53ef9b54b762ec
[INFO] running `Command { std: "docker" "start" "-a" "d47f8da60fc8bbd84ce1ef04edc85817bdf2e903ae2d37506c53ef9b54b762ec", 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 0.40s
[INFO] running `Command { std: "docker" "inspect" "d47f8da60fc8bbd84ce1ef04edc85817bdf2e903ae2d37506c53ef9b54b762ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d47f8da60fc8bbd84ce1ef04edc85817bdf2e903ae2d37506c53ef9b54b762ec", kill_on_drop: false }`
[INFO] [stdout] d47f8da60fc8bbd84ce1ef04edc85817bdf2e903ae2d37506c53ef9b54b762ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 97a6b10c4430bddf215ea1877da492d3a5c9b5840e091582da8b3ae10b732070
[INFO] running `Command { std: "docker" "start" "-a" "97a6b10c4430bddf215ea1877da492d3a5c9b5840e091582da8b3ae10b732070", 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 0.65s
[INFO] running `Command { std: "docker" "inspect" "97a6b10c4430bddf215ea1877da492d3a5c9b5840e091582da8b3ae10b732070", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97a6b10c4430bddf215ea1877da492d3a5c9b5840e091582da8b3ae10b732070", kill_on_drop: false }`
[INFO] [stdout] 97a6b10c4430bddf215ea1877da492d3a5c9b5840e091582da8b3ae10b732070
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6de2cef18550957d520742855c5fbda5dab64559aa7e1ac1eb08b46d970f4f2c
[INFO] running `Command { std: "docker" "start" "-a" "6de2cef18550957d520742855c5fbda5dab64559aa7e1ac1eb08b46d970f4f2c", 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_divisor_pairs ... ok
[INFO] [stdout] test tests::test_optimal_aspect_ratio ... ok
[INFO] [stdout] test tests::test_divide_axis ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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" "6de2cef18550957d520742855c5fbda5dab64559aa7e1ac1eb08b46d970f4f2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6de2cef18550957d520742855c5fbda5dab64559aa7e1ac1eb08b46d970f4f2c", kill_on_drop: false }`
[INFO] [stdout] 6de2cef18550957d520742855c5fbda5dab64559aa7e1ac1eb08b46d970f4f2c