[INFO] fetching crate framebuffer 0.3.1...
[INFO] testing framebuffer-0.3.1 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate framebuffer 0.3.1 into /workspace/builds/worker-110/source
[INFO] validating manifest of crates.io crate framebuffer 0.3.1 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 framebuffer 0.3.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate framebuffer 0.3.1
[INFO] tweaked toml for crates.io crate framebuffer 0.3.1 written to /workspace/builds/worker-110/source/Cargo.toml
[INFO] crate crates.io crate framebuffer 0.3.1 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]     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-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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] 4dbb306874d178892f82fb0b5e84bd10ddae8fc18fdf3dd1ef679d710eb46ce4
[INFO] running `Command { std: "docker" "start" "-a" "4dbb306874d178892f82fb0b5e84bd10ddae8fc18fdf3dd1ef679d710eb46ce4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4dbb306874d178892f82fb0b5e84bd10ddae8fc18fdf3dd1ef679d710eb46ce4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4dbb306874d178892f82fb0b5e84bd10ddae8fc18fdf3dd1ef679d710eb46ce4", kill_on_drop: false }`
[INFO] [stdout] 4dbb306874d178892f82fb0b5e84bd10ddae8fc18fdf3dd1ef679d710eb46ce4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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] 23b3cf8b2a77db6c17ed148f2a99b5aa3d39ac90335e960a6d2163db091b53a6
[INFO] running `Command { std: "docker" "start" "-a" "23b3cf8b2a77db6c17ed148f2a99b5aa3d39ac90335e960a6d2163db091b53a6", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.107
[INFO] [stderr]    Compiling memmap v0.7.0
[INFO] [stderr]    Compiling errno v0.2.8
[INFO] [stderr]    Compiling framebuffer v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.41s
[INFO] running `Command { std: "docker" "inspect" "23b3cf8b2a77db6c17ed148f2a99b5aa3d39ac90335e960a6d2163db091b53a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23b3cf8b2a77db6c17ed148f2a99b5aa3d39ac90335e960a6d2163db091b53a6", kill_on_drop: false }`
[INFO] [stdout] 23b3cf8b2a77db6c17ed148f2a99b5aa3d39ac90335e960a6d2163db091b53a6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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] f95a04de63d5723181dfdb396cc29fabe33e0fc64016645affc0cb1fad195dea
[INFO] running `Command { std: "docker" "start" "-a" "f95a04de63d5723181dfdb396cc29fabe33e0fc64016645affc0cb1fad195dea", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rand_core v0.4.2
[INFO] [stderr]    Compiling autocfg v0.1.7
[INFO] [stderr]    Compiling byteorder v0.3.13
[INFO] [stderr]    Compiling bmp v0.1.4
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rand_jitter v0.1.4
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling framebuffer v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 13.09s
[INFO] running `Command { std: "docker" "inspect" "f95a04de63d5723181dfdb396cc29fabe33e0fc64016645affc0cb1fad195dea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f95a04de63d5723181dfdb396cc29fabe33e0fc64016645affc0cb1fad195dea", kill_on_drop: false }`
[INFO] [stdout] f95a04de63d5723181dfdb396cc29fabe33e0fc64016645affc0cb1fad195dea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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] 53e7d2d6857a2e8cb728b2811eac49347fec91b321625168701914d40aaff89a
[INFO] running `Command { std: "docker" "start" "-a" "53e7d2d6857a2e8cb728b2811eac49347fec91b321625168701914d40aaff89a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.06s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/framebuffer-38e5cf49ab3e8fc3)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests framebuffer
[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] [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" "53e7d2d6857a2e8cb728b2811eac49347fec91b321625168701914d40aaff89a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53e7d2d6857a2e8cb728b2811eac49347fec91b321625168701914d40aaff89a", kill_on_drop: false }`
[INFO] [stdout] 53e7d2d6857a2e8cb728b2811eac49347fec91b321625168701914d40aaff89a