[INFO] fetching crate iron-shapes-algorithms 0.1.0...
[INFO] testing iron-shapes-algorithms-0.1.0 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1
[INFO] extracting crate iron-shapes-algorithms 0.1.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate iron-shapes-algorithms 0.1.0
[INFO] finished tweaking crates.io crate iron-shapes-algorithms 0.1.0
[INFO] tweaked toml for crates.io crate iron-shapes-algorithms 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate iron-shapes-algorithms 0.1.0 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 10 packages to latest compatible versions
[INFO] [stderr]       Adding itertools v0.13.0 (available: v0.14.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded libreda-splay v0.1.1
[INFO] [stderr]   Downloaded iron-shapes-booleanop v0.1.0
[INFO] [stderr]   Downloaded iron-shapes v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e15bacbf6d3735f914f8e42b4fd157ce3b68e9f55b7f0ccc66864d7b8bf3102e
[INFO] running `Command { std: "docker" "start" "-a" "e15bacbf6d3735f914f8e42b4fd157ce3b68e9f55b7f0ccc66864d7b8bf3102e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e15bacbf6d3735f914f8e42b4fd157ce3b68e9f55b7f0ccc66864d7b8bf3102e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e15bacbf6d3735f914f8e42b4fd157ce3b68e9f55b7f0ccc66864d7b8bf3102e", kill_on_drop: false }`
[INFO] [stdout] e15bacbf6d3735f914f8e42b4fd157ce3b68e9f55b7f0ccc66864d7b8bf3102e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 13ae5821dea035e5ad6de6f73c96dc084648ffaf0e843d5384702aefd1dcdc8d
[INFO] running `Command { std: "docker" "start" "-a" "13ae5821dea035e5ad6de6f73c96dc084648ffaf0e843d5384702aefd1dcdc8d", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling libreda-splay v0.1.1
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling iron-shapes v0.1.1
[INFO] [stderr]    Compiling iron-shapes-booleanop v0.1.0
[INFO] [stderr]    Compiling iron-shapes-algorithms v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.59s
[INFO] running `Command { std: "docker" "inspect" "13ae5821dea035e5ad6de6f73c96dc084648ffaf0e843d5384702aefd1dcdc8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13ae5821dea035e5ad6de6f73c96dc084648ffaf0e843d5384702aefd1dcdc8d", kill_on_drop: false }`
[INFO] [stdout] 13ae5821dea035e5ad6de6f73c96dc084648ffaf0e843d5384702aefd1dcdc8d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4a45a561c2a7e2e456fb77322eb617d5e3055217a30deeb32675ee51dbdc738e
[INFO] running `Command { std: "docker" "start" "-a" "4a45a561c2a7e2e456fb77322eb617d5e3055217a30deeb32675ee51dbdc738e", kill_on_drop: false }`
[INFO] [stderr]    Compiling iron-shapes-algorithms v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `Command { std: "docker" "inspect" "4a45a561c2a7e2e456fb77322eb617d5e3055217a30deeb32675ee51dbdc738e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a45a561c2a7e2e456fb77322eb617d5e3055217a30deeb32675ee51dbdc738e", kill_on_drop: false }`
[INFO] [stdout] 4a45a561c2a7e2e456fb77322eb617d5e3055217a30deeb32675ee51dbdc738e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 683d1e2345c3a90ee24f22702f49ce42bf28f13b71eb5274d5abbfb207e635aa
[INFO] running `Command { std: "docker" "start" "-a" "683d1e2345c3a90ee24f22702f49ce42bf28f13b71eb5274d5abbfb207e635aa", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/iron_shapes_algorithms-bcdb3669cb0aa1bc)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test rectangle_decomposition::test_decompose_maximal_rectangles_2 ... ok
[INFO] [stdout] test rectangle_decomposition::test_decompose_maximal_rectangles ... ok
[INFO] [stdout] test rectangle_decomposition::test_decompose_rectangles ... ok
[INFO] [stdout] test rectangle_decomposition::test_decompose_rectangles_overlapping ... ok
[INFO] [stdout] test rectangle_decomposition::test_decompose_rectangles_touching ... ok
[INFO] [stdout] test rectangle_decomposition::test_decompose_rectangles_trivial ... ok
[INFO] [stdout] test rectangle_decomposition::test_decompose_rectangles_vertical_touching ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests iron_shapes_algorithms
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/rectangle_decomposition.rs - rectangle_decomposition::decompose_maximal_rectangles (line 63) ... ok
[INFO] [stdout] test src/rectangle_decomposition.rs - rectangle_decomposition::decompose_rectangles (line 16) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.53s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "683d1e2345c3a90ee24f22702f49ce42bf28f13b71eb5274d5abbfb207e635aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "683d1e2345c3a90ee24f22702f49ce42bf28f13b71eb5274d5abbfb207e635aa", kill_on_drop: false }`
[INFO] [stdout] 683d1e2345c3a90ee24f22702f49ce42bf28f13b71eb5274d5abbfb207e635aa