[INFO] fetching crate cocoa_image 1.0.5...
[INFO] testing cocoa_image-1.0.5 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate cocoa_image 1.0.5 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate cocoa_image 1.0.5 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cocoa_image 1.0.5
[INFO] finished tweaking crates.io crate cocoa_image 1.0.5
[INFO] tweaked toml for crates.io crate cocoa_image 1.0.5 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5f280e551e42a2b370f7f15364f0ae376e75d21fad68ff3a7b350e9899362fae
[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" "5f280e551e42a2b370f7f15364f0ae376e75d21fad68ff3a7b350e9899362fae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5f280e551e42a2b370f7f15364f0ae376e75d21fad68ff3a7b350e9899362fae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f280e551e42a2b370f7f15364f0ae376e75d21fad68ff3a7b350e9899362fae", kill_on_drop: false }`
[INFO] [stdout] 5f280e551e42a2b370f7f15364f0ae376e75d21fad68ff3a7b350e9899362fae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 34024b9f7b34b266f7d80487e7b428b7da17c9587085b6848132a6b521af602c
[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" "34024b9f7b34b266f7d80487e7b428b7da17c9587085b6848132a6b521af602c", kill_on_drop: false }`
[INFO] [stderr]    Compiling bytemuck v1.7.3
[INFO] [stderr]    Compiling imgref v1.9.1
[INFO] [stderr]    Compiling rgb v0.8.31
[INFO] [stderr]    Compiling cocoa_image v1.0.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.90s
[INFO] running `Command { std: "docker" "inspect" "34024b9f7b34b266f7d80487e7b428b7da17c9587085b6848132a6b521af602c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34024b9f7b34b266f7d80487e7b428b7da17c9587085b6848132a6b521af602c", kill_on_drop: false }`
[INFO] [stdout] 34024b9f7b34b266f7d80487e7b428b7da17c9587085b6848132a6b521af602c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ca8f9eb614bd83828a9ee08b7f6aab341d2e3fe5f1d8160efd97b7e2ba16fd3e
[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" "ca8f9eb614bd83828a9ee08b7f6aab341d2e3fe5f1d8160efd97b7e2ba16fd3e", kill_on_drop: false }`
[INFO] [stderr]    Compiling cocoa_image v1.0.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `Command { std: "docker" "inspect" "ca8f9eb614bd83828a9ee08b7f6aab341d2e3fe5f1d8160efd97b7e2ba16fd3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca8f9eb614bd83828a9ee08b7f6aab341d2e3fe5f1d8160efd97b7e2ba16fd3e", kill_on_drop: false }`
[INFO] [stdout] ca8f9eb614bd83828a9ee08b7f6aab341d2e3fe5f1d8160efd97b7e2ba16fd3e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f0c61ec109f4e2fee996c212a3bad357dacf793c6bcd4123fd91b93852dfa78b
[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" "f0c61ec109f4e2fee996c212a3bad357dacf793c6bcd4123fd91b93852dfa78b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cocoa_image-3f47cd5f4f513d90)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cocoa_image
[INFO] [stdout] running 1 test
[INFO] [stdout] test poke ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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" "f0c61ec109f4e2fee996c212a3bad357dacf793c6bcd4123fd91b93852dfa78b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0c61ec109f4e2fee996c212a3bad357dacf793c6bcd4123fd91b93852dfa78b", kill_on_drop: false }`
[INFO] [stdout] f0c61ec109f4e2fee996c212a3bad357dacf793c6bcd4123fd91b93852dfa78b