[INFO] fetching crate native-windows-canvas 0.0.1...
[INFO] testing native-windows-canvas-0.0.1 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate native-windows-canvas 0.0.1 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate native-windows-canvas 0.0.1 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate native-windows-canvas 0.0.1
[INFO] finished tweaking crates.io crate native-windows-canvas 0.0.1
[INFO] tweaked toml for crates.io crate native-windows-canvas 0.0.1 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9994f1c7cd2e04d4b6d4b15a49f0514e16926de15859e06ddae2ec7653c3db78
[INFO] running `Command { std: "docker" "start" "-a" "9994f1c7cd2e04d4b6d4b15a49f0514e16926de15859e06ddae2ec7653c3db78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9994f1c7cd2e04d4b6d4b15a49f0514e16926de15859e06ddae2ec7653c3db78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9994f1c7cd2e04d4b6d4b15a49f0514e16926de15859e06ddae2ec7653c3db78", kill_on_drop: false }`
[INFO] [stdout] 9994f1c7cd2e04d4b6d4b15a49f0514e16926de15859e06ddae2ec7653c3db78
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8ae0e8ae445ad450bc39a8e79c51799a48f6281c44b2b41b8d2fba2fa0785e75
[INFO] running `Command { std: "docker" "start" "-a" "8ae0e8ae445ad450bc39a8e79c51799a48f6281c44b2b41b8d2fba2fa0785e75", kill_on_drop: false }`
[INFO] [stderr]    Compiling native-windows-canvas v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "8ae0e8ae445ad450bc39a8e79c51799a48f6281c44b2b41b8d2fba2fa0785e75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ae0e8ae445ad450bc39a8e79c51799a48f6281c44b2b41b8d2fba2fa0785e75", kill_on_drop: false }`
[INFO] [stdout] 8ae0e8ae445ad450bc39a8e79c51799a48f6281c44b2b41b8d2fba2fa0785e75
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2ca20ac529e09b4b6b580c0b4e1465349c1b95012ce850774d296ac39c319a20
[INFO] running `Command { std: "docker" "start" "-a" "2ca20ac529e09b4b6b580c0b4e1465349c1b95012ce850774d296ac39c319a20", kill_on_drop: false }`
[INFO] [stderr]    Compiling native-windows-canvas v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "2ca20ac529e09b4b6b580c0b4e1465349c1b95012ce850774d296ac39c319a20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ca20ac529e09b4b6b580c0b4e1465349c1b95012ce850774d296ac39c319a20", kill_on_drop: false }`
[INFO] [stdout] 2ca20ac529e09b4b6b580c0b4e1465349c1b95012ce850774d296ac39c319a20
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] acd4a36aecd91772a983c063075969498930ed719c0f99b66752620f3db2acd9
[INFO] running `Command { std: "docker" "start" "-a" "acd4a36aecd91772a983c063075969498930ed719c0f99b66752620f3db2acd9", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/native_windows_canvas-485b5557ad2903ac)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... 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] [stderr]    Doc-tests native-windows-canvas
[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" "acd4a36aecd91772a983c063075969498930ed719c0f99b66752620f3db2acd9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "acd4a36aecd91772a983c063075969498930ed719c0f99b66752620f3db2acd9", kill_on_drop: false }`
[INFO] [stdout] acd4a36aecd91772a983c063075969498930ed719c0f99b66752620f3db2acd9