[INFO] fetching crate imgref 1.9.1...
[INFO] testing imgref-1.9.1 against 1.59.0 for beta-1.60-1
[INFO] extracting crate imgref 1.9.1 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate imgref 1.9.1 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 87aea76a340b017b57c462e8de2eb14957a0e34ca37c0ef4db2f4531440f3f0c
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "87aea76a340b017b57c462e8de2eb14957a0e34ca37c0ef4db2f4531440f3f0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "87aea76a340b017b57c462e8de2eb14957a0e34ca37c0ef4db2f4531440f3f0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87aea76a340b017b57c462e8de2eb14957a0e34ca37c0ef4db2f4531440f3f0c", kill_on_drop: false }`
[INFO] [stdout] 87aea76a340b017b57c462e8de2eb14957a0e34ca37c0ef4db2f4531440f3f0c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a92748bcba2a1e03e69201b4c33d716f9cc936ba41914837497b38c0a0432ae7
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "a92748bcba2a1e03e69201b4c33d716f9cc936ba41914837497b38c0a0432ae7", kill_on_drop: false }`
[INFO] [stderr]    Compiling imgref v1.9.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.63s
[INFO] running `Command { std: "docker" "inspect" "a92748bcba2a1e03e69201b4c33d716f9cc936ba41914837497b38c0a0432ae7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a92748bcba2a1e03e69201b4c33d716f9cc936ba41914837497b38c0a0432ae7", kill_on_drop: false }`
[INFO] [stdout] a92748bcba2a1e03e69201b4c33d716f9cc936ba41914837497b38c0a0432ae7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6b9ab1fc5043eb06dfd6defb591cb27ed3685d393bd47d4b966507031711fe6f
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "6b9ab1fc5043eb06dfd6defb591cb27ed3685d393bd47d4b966507031711fe6f", kill_on_drop: false }`
[INFO] [stderr]    Compiling imgref v1.9.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.13s
[INFO] running `Command { std: "docker" "inspect" "6b9ab1fc5043eb06dfd6defb591cb27ed3685d393bd47d4b966507031711fe6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b9ab1fc5043eb06dfd6defb591cb27ed3685d393bd47d4b966507031711fe6f", kill_on_drop: false }`
[INFO] [stdout] 6b9ab1fc5043eb06dfd6defb591cb27ed3685d393bd47d4b966507031711fe6f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 086665a57a9c2c5c86f9e989a2b5523e5252d7302783ee9d8e74922dbf622dc4
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "086665a57a9c2c5c86f9e989a2b5523e5252d7302783ee9d8e74922dbf622dc4", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/imgref-796465e0330aa880)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test iter::iter ... ok
[INFO] [stdout] test tests::mut_pixels ... ok
[INFO] [stdout] test traits::test_eq_hash ... ok
[INFO] [stdout] test ops::index ... ok
[INFO] [stdout] test ops::index_by_row ... ok
[INFO] [stdout] test tests::zero_width ... ok
[INFO] [stdout] test tests::with_opinionated_container::compiles ... ok
[INFO] [stdout] test tests::rows ... ok
[INFO] [stdout] test tests::with_slice ... ok
[INFO] [stdout] test tests::sub ... ok
[INFO] [stdout] test tests::zero ... ok
[INFO] [stdout] test tests::zero_height ... ok
[INFO] [stdout] test tests::with_vec ... 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 0.28s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests imgref
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - ImgExtMut (line 117) ... ok
[INFO] [stdout] test src/lib.rs - ImgExt (line 85) ... ok
[INFO] [stdout] test src/lib.rs - (line 23) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.21s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "086665a57a9c2c5c86f9e989a2b5523e5252d7302783ee9d8e74922dbf622dc4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "086665a57a9c2c5c86f9e989a2b5523e5252d7302783ee9d8e74922dbf622dc4", kill_on_drop: false }`
[INFO] [stdout] 086665a57a9c2c5c86f9e989a2b5523e5252d7302783ee9d8e74922dbf622dc4