[INFO] fetching crate gif-dispose 3.1.1...
[INFO] testing gif-dispose-3.1.1 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate gif-dispose 3.1.1 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate gif-dispose 3.1.1 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gif-dispose 3.1.1
[INFO] finished tweaking crates.io crate gif-dispose 3.1.1
[INFO] tweaked toml for crates.io crate gif-dispose 3.1.1 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate gif-dispose 3.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9fa1bbd49147ca593469a68bee199e7db3caebf07a64020f1ced79cea9f692dc
[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" "9fa1bbd49147ca593469a68bee199e7db3caebf07a64020f1ced79cea9f692dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9fa1bbd49147ca593469a68bee199e7db3caebf07a64020f1ced79cea9f692dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9fa1bbd49147ca593469a68bee199e7db3caebf07a64020f1ced79cea9f692dc", kill_on_drop: false }`
[INFO] [stdout] 9fa1bbd49147ca593469a68bee199e7db3caebf07a64020f1ced79cea9f692dc
[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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dd27df7a3fb9d59426d0eb5c2ba5fa3af0590ef47284c1b437ff839eb4f69976
[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" "dd27df7a3fb9d59426d0eb5c2ba5fa3af0590ef47284c1b437ff839eb4f69976", kill_on_drop: false }`
[INFO] [stderr]    Compiling bytemuck v1.5.0
[INFO] [stderr]    Compiling imgref v1.7.1
[INFO] [stderr]    Compiling rgb v0.8.25
[INFO] [stderr]    Compiling gif-dispose v3.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.42s
[INFO] running `Command { std: "docker" "inspect" "dd27df7a3fb9d59426d0eb5c2ba5fa3af0590ef47284c1b437ff839eb4f69976", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd27df7a3fb9d59426d0eb5c2ba5fa3af0590ef47284c1b437ff839eb4f69976", kill_on_drop: false }`
[INFO] [stdout] dd27df7a3fb9d59426d0eb5c2ba5fa3af0590ef47284c1b437ff839eb4f69976
[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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 05c1082b570b02e822bc80c45e70fdaa0054fb265a9507c19d7b31584358283a
[INFO] running `Command { std: "docker" "start" "-a" "05c1082b570b02e822bc80c45e70fdaa0054fb265a9507c19d7b31584358283a", kill_on_drop: false }`
[INFO] [stderr]    Compiling fallible_collections v0.3.1
[INFO] [stderr]    Compiling flate2 v1.0.19
[INFO] [stderr]    Compiling lodepng v3.4.2
[INFO] [stderr]    Compiling gif-dispose v3.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.80s
[INFO] running `Command { std: "docker" "inspect" "05c1082b570b02e822bc80c45e70fdaa0054fb265a9507c19d7b31584358283a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05c1082b570b02e822bc80c45e70fdaa0054fb265a9507c19d7b31584358283a", kill_on_drop: false }`
[INFO] [stdout] 05c1082b570b02e822bc80c45e70fdaa0054fb265a9507c19d7b31584358283a
[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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 467c53bd6786b61d32d67c9c04ef489b2fc8116e4cab86857cb81de95a65cb96
[INFO] running `Command { std: "docker" "start" "-a" "467c53bd6786b61d32d67c9c04ef489b2fc8116e4cab86857cb81de95a65cb96", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/gif_dispose-23fb247853e15ad0)
[INFO] [stdout] test screen::screen_rgb_rgba ... ok
[INFO] [stderr]    Doc-tests gif-dispose
[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 2 tests
[INFO] [stdout] test src/lib.rs - (line 7) - compile ... ok
[INFO] [stdout] test src/screen.rs - screen::Screen<PixelType>::dispose (line 112) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.76s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "467c53bd6786b61d32d67c9c04ef489b2fc8116e4cab86857cb81de95a65cb96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "467c53bd6786b61d32d67c9c04ef489b2fc8116e4cab86857cb81de95a65cb96", kill_on_drop: false }`
[INFO] [stdout] 467c53bd6786b61d32d67c9c04ef489b2fc8116e4cab86857cb81de95a65cb96
