[INFO] fetching crate imgref 1.9.1...
[INFO] testing imgref-1.9.1 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate imgref 1.9.1 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate imgref 1.9.1 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate imgref 1.9.1
[INFO] finished tweaking crates.io crate imgref 1.9.1
[INFO] tweaked toml for crates.io crate imgref 1.9.1 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b1c19e026af18950a54c4fa7b091fc43610610bd94a60d0bb591565f245a5dc7
[INFO] running `Command { std: "docker" "start" "-a" "b1c19e026af18950a54c4fa7b091fc43610610bd94a60d0bb591565f245a5dc7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b1c19e026af18950a54c4fa7b091fc43610610bd94a60d0bb591565f245a5dc7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1c19e026af18950a54c4fa7b091fc43610610bd94a60d0bb591565f245a5dc7", kill_on_drop: false }`
[INFO] [stdout] b1c19e026af18950a54c4fa7b091fc43610610bd94a60d0bb591565f245a5dc7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7c0f7b48b3847878e8e2bd16fd36e39b6f2efbdc5199457be1d8a5fcfd851c25
[INFO] running `Command { std: "docker" "start" "-a" "7c0f7b48b3847878e8e2bd16fd36e39b6f2efbdc5199457be1d8a5fcfd851c25", kill_on_drop: false }`
[INFO] [stderr]    Compiling imgref v1.9.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "7c0f7b48b3847878e8e2bd16fd36e39b6f2efbdc5199457be1d8a5fcfd851c25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c0f7b48b3847878e8e2bd16fd36e39b6f2efbdc5199457be1d8a5fcfd851c25", kill_on_drop: false }`
[INFO] [stdout] 7c0f7b48b3847878e8e2bd16fd36e39b6f2efbdc5199457be1d8a5fcfd851c25
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1c8612219d3c6aa6b5148314b279e0b360b961f936bb5885f65d0d6dc317c302
[INFO] running `Command { std: "docker" "start" "-a" "1c8612219d3c6aa6b5148314b279e0b360b961f936bb5885f65d0d6dc317c302", kill_on_drop: false }`
[INFO] [stderr]    Compiling imgref v1.9.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.44s
[INFO] running `Command { std: "docker" "inspect" "1c8612219d3c6aa6b5148314b279e0b360b961f936bb5885f65d0d6dc317c302", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c8612219d3c6aa6b5148314b279e0b360b961f936bb5885f65d0d6dc317c302", kill_on_drop: false }`
[INFO] [stdout] 1c8612219d3c6aa6b5148314b279e0b360b961f936bb5885f65d0d6dc317c302
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 16a087fe26316e4fd19c9fe6c7ddd396d7c50879a7d0e9ab2e23d313aba6b8ef
[INFO] running `Command { std: "docker" "start" "-a" "16a087fe26316e4fd19c9fe6c7ddd396d7c50879a7d0e9ab2e23d313aba6b8ef", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 14 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/imgref-87a3ce3c4f70ecb1)
[INFO] [stdout] test tests::zero_width ... ok
[INFO] [stdout] test traits::test_eq_hash ... ok
[INFO] [stdout] test tests::zero_height ... ok
[INFO] [stdout] test tests::zero ... ok
[INFO] [stdout] test tests::with_vec ... ok
[INFO] [stdout] test tests::with_slice ... ok
[INFO] [stdout] test tests::with_opinionated_container::compiles ... ok
[INFO] [stdout] test tests::sub ... ok
[INFO] [stdout] test tests::mut_pixels ... ok
[INFO] [stdout] test ops::index_by_row ... ok
[INFO] [stdout] test ops::index ... ok
[INFO] [stdout] test iter::iter ... ok
[INFO] [stdout] test tests::rows ... ok
[INFO] [stdout] test tests::into_contiguous_buf ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.26s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests imgref
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - ImgExt (line 85) ... ok
[INFO] [stdout] test src/lib.rs - ImgExtMut (line 117) ... ok
[INFO] [stdout] test src/lib.rs - (line 24) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.91s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "16a087fe26316e4fd19c9fe6c7ddd396d7c50879a7d0e9ab2e23d313aba6b8ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16a087fe26316e4fd19c9fe6c7ddd396d7c50879a7d0e9ab2e23d313aba6b8ef", kill_on_drop: false }`
[INFO] [stdout] 16a087fe26316e4fd19c9fe6c7ddd396d7c50879a7d0e9ab2e23d313aba6b8ef