[INFO] fetching crate wasmpng 0.1.1...
[INFO] testing wasmpng-0.1.1 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate wasmpng 0.1.1 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate wasmpng 0.1.1 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 wasmpng 0.1.1
[INFO] finished tweaking crates.io crate wasmpng 0.1.1
[INFO] tweaked toml for crates.io crate wasmpng 0.1.1 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate crates.io crate wasmpng 0.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded argh_shared v0.1.6
[INFO] [stderr]   Downloaded argh_derive v0.1.6
[INFO] [stderr]   Downloaded fallible_collections v0.4.4
[INFO] [stderr]   Downloaded zopfli v0.5.0
[INFO] [stderr]   Downloaded lodepng v3.5.0
[INFO] [stderr]   Downloaded argh v0.1.6
[INFO] [stderr]   Downloaded fs-err v2.6.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 3effe0e13471df8a181dd3d8ec185a51f89b093554799b99e8ec14296ecc25ec
[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" "3effe0e13471df8a181dd3d8ec185a51f89b093554799b99e8ec14296ecc25ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3effe0e13471df8a181dd3d8ec185a51f89b093554799b99e8ec14296ecc25ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3effe0e13471df8a181dd3d8ec185a51f89b093554799b99e8ec14296ecc25ec", kill_on_drop: false }`
[INFO] [stdout] 3effe0e13471df8a181dd3d8ec185a51f89b093554799b99e8ec14296ecc25ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] ff51c084f80f7b53321d410d0f57da2cf56c80ef40a6b3f4d2a5589e06c31fa6
[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" "ff51c084f80f7b53321d410d0f57da2cf56c80ef40a6b3f4d2a5589e06c31fa6", kill_on_drop: false }`
[INFO] [stderr]    Compiling argh_shared v0.1.6
[INFO] [stderr]    Compiling anyhow v1.0.44
[INFO] [stderr]    Compiling fs-err v2.6.0
[INFO] [stderr]    Compiling zopfli v0.5.0
[INFO] [stderr]    Compiling getrandom v0.2.4
[INFO] [stderr]    Compiling flate2 v1.0.22
[INFO] [stderr]    Compiling ahash v0.7.6
[INFO] [stderr]    Compiling argh_derive v0.1.6
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling fallible_collections v0.4.4
[INFO] [stderr]    Compiling lodepng v3.5.0
[INFO] [stderr]    Compiling argh v0.1.6
[INFO] [stderr]    Compiling wasmpng v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.90s
[INFO] running `Command { std: "docker" "inspect" "ff51c084f80f7b53321d410d0f57da2cf56c80ef40a6b3f4d2a5589e06c31fa6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff51c084f80f7b53321d410d0f57da2cf56c80ef40a6b3f4d2a5589e06c31fa6", kill_on_drop: false }`
[INFO] [stdout] ff51c084f80f7b53321d410d0f57da2cf56c80ef40a6b3f4d2a5589e06c31fa6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 7d000a0fbae8b42cbb551d644248124185b33a3b0f7390b74bb1d19c3737fda8
[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" "7d000a0fbae8b42cbb551d644248124185b33a3b0f7390b74bb1d19c3737fda8", kill_on_drop: false }`
[INFO] [stderr]    Compiling wasmpng v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.18s
[INFO] running `Command { std: "docker" "inspect" "7d000a0fbae8b42cbb551d644248124185b33a3b0f7390b74bb1d19c3737fda8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d000a0fbae8b42cbb551d644248124185b33a3b0f7390b74bb1d19c3737fda8", kill_on_drop: false }`
[INFO] [stdout] 7d000a0fbae8b42cbb551d644248124185b33a3b0f7390b74bb1d19c3737fda8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 7ce9a60d7c7fda94f3a0e559e467cc1bfb021e92154d48513bfe28ec1b101689
[INFO] running `Command { std: "docker" "start" "-a" "7ce9a60d7c7fda94f3a0e559e467cc1bfb021e92154d48513bfe28ec1b101689", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/wasmpng-9e5b79f17ee71b45)
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test_split_data ... 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] running `Command { std: "docker" "inspect" "7ce9a60d7c7fda94f3a0e559e467cc1bfb021e92154d48513bfe28ec1b101689", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ce9a60d7c7fda94f3a0e559e467cc1bfb021e92154d48513bfe28ec1b101689", kill_on_drop: false }`
[INFO] [stdout] 7ce9a60d7c7fda94f3a0e559e467cc1bfb021e92154d48513bfe28ec1b101689