[INFO] fetching crate screen_layer 0.3.1...
[INFO] testing screen_layer-0.3.1 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate screen_layer 0.3.1 into /workspace/builds/worker-20/source
[INFO] validating manifest of crates.io crate screen_layer 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 screen_layer 0.3.1
[INFO] finished tweaking crates.io crate screen_layer 0.3.1
[INFO] tweaked toml for crates.io crate screen_layer 0.3.1 written to /workspace/builds/worker-20/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]  Downloading crates ...
[INFO] [stderr]   Downloaded vek v0.13.1
[INFO] [stderr]   Downloaded rgb v0.8.31
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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] 297fe28ff741f378d82d7d8b73d918d2e5c9ca9d50edb860b5b484e63b7cbb30
[INFO] running `Command { std: "docker" "start" "-a" "297fe28ff741f378d82d7d8b73d918d2e5c9ca9d50edb860b5b484e63b7cbb30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "297fe28ff741f378d82d7d8b73d918d2e5c9ca9d50edb860b5b484e63b7cbb30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "297fe28ff741f378d82d7d8b73d918d2e5c9ca9d50edb860b5b484e63b7cbb30", kill_on_drop: false }`
[INFO] [stdout] 297fe28ff741f378d82d7d8b73d918d2e5c9ca9d50edb860b5b484e63b7cbb30
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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] 2e2e40a7988fadf06a06f980087fc9d4e9e4a7851e3e0cc06d4e9fab62621dc2
[INFO] running `Command { std: "docker" "start" "-a" "2e2e40a7988fadf06a06f980087fc9d4e9e4a7851e3e0cc06d4e9fab62621dc2", kill_on_drop: false }`
[INFO] [stderr]    Compiling libm v0.2.2
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling bytemuck v1.7.3
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling vek v0.13.1
[INFO] [stderr]    Compiling rgb v0.8.31
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling approx v0.4.0
[INFO] [stderr]    Compiling screen_layer v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.88s
[INFO] running `Command { std: "docker" "inspect" "2e2e40a7988fadf06a06f980087fc9d4e9e4a7851e3e0cc06d4e9fab62621dc2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e2e40a7988fadf06a06f980087fc9d4e9e4a7851e3e0cc06d4e9fab62621dc2", kill_on_drop: false }`
[INFO] [stdout] 2e2e40a7988fadf06a06f980087fc9d4e9e4a7851e3e0cc06d4e9fab62621dc2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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] e9fdf9d0e2a2a471d5f201c5d9fb960af20db54fe533e8b6bc55d429255d0fed
[INFO] running `Command { std: "docker" "start" "-a" "e9fdf9d0e2a2a471d5f201c5d9fb960af20db54fe533e8b6bc55d429255d0fed", kill_on_drop: false }`
[INFO] [stderr]    Compiling screen_layer v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "e9fdf9d0e2a2a471d5f201c5d9fb960af20db54fe533e8b6bc55d429255d0fed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9fdf9d0e2a2a471d5f201c5d9fb960af20db54fe533e8b6bc55d429255d0fed", kill_on_drop: false }`
[INFO] [stdout] e9fdf9d0e2a2a471d5f201c5d9fb960af20db54fe533e8b6bc55d429255d0fed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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] 47377ac7605e83a25299bce24a57ac0bbf3738b1afc8d8aa67d4097c79b38ffa
[INFO] running `Command { std: "docker" "start" "-a" "47377ac7605e83a25299bce24a57ac0bbf3738b1afc8d8aa67d4097c79b38ffa", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/screen_layer-09de38be17010ef8)
[INFO] [stderr]    Doc-tests screen_layer
[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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 14) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.27s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "47377ac7605e83a25299bce24a57ac0bbf3738b1afc8d8aa67d4097c79b38ffa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47377ac7605e83a25299bce24a57ac0bbf3738b1afc8d8aa67d4097c79b38ffa", kill_on_drop: false }`
[INFO] [stdout] 47377ac7605e83a25299bce24a57ac0bbf3738b1afc8d8aa67d4097c79b38ffa