[INFO] fetching crate windows-variant 0.1.0...
[INFO] testing windows-variant-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate windows-variant 0.1.0 into /workspace/builds/worker-27/source
[INFO] validating manifest of crates.io crate windows-variant 0.1.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate windows-variant 0.1.0
[INFO] finished tweaking crates.io crate windows-variant 0.1.0
[INFO] tweaked toml for crates.io crate windows-variant 0.1.0 written to /workspace/builds/worker-27/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f5906388c6e25ad2005f1eb47f4590fbc2832cf2f83bb38471e2f4178d30d84a
[INFO] running `Command { std: "docker" "start" "-a" "f5906388c6e25ad2005f1eb47f4590fbc2832cf2f83bb38471e2f4178d30d84a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f5906388c6e25ad2005f1eb47f4590fbc2832cf2f83bb38471e2f4178d30d84a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5906388c6e25ad2005f1eb47f4590fbc2832cf2f83bb38471e2f4178d30d84a", kill_on_drop: false }`
[INFO] [stdout] f5906388c6e25ad2005f1eb47f4590fbc2832cf2f83bb38471e2f4178d30d84a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 775cd6498f19f1a575dfbdb48178ace7e1a81c7edf6750a30b4284f423460eb2
[INFO] running `Command { std: "docker" "start" "-a" "775cd6498f19f1a575dfbdb48178ace7e1a81c7edf6750a30b4284f423460eb2", kill_on_drop: false }`
[INFO] [stderr]    Compiling windows-variant v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `Command { std: "docker" "inspect" "775cd6498f19f1a575dfbdb48178ace7e1a81c7edf6750a30b4284f423460eb2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "775cd6498f19f1a575dfbdb48178ace7e1a81c7edf6750a30b4284f423460eb2", kill_on_drop: false }`
[INFO] [stdout] 775cd6498f19f1a575dfbdb48178ace7e1a81c7edf6750a30b4284f423460eb2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 498d35c6e0838f2d6d1a798175bb9ac12c987230fa754a34093362c32ee93e73
[INFO] running `Command { std: "docker" "start" "-a" "498d35c6e0838f2d6d1a798175bb9ac12c987230fa754a34093362c32ee93e73", kill_on_drop: false }`
[INFO] [stderr]    Compiling windows-variant v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.54s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/windows_variant-39bd7c53b7e60ab4)
[INFO] running `Command { std: "docker" "inspect" "498d35c6e0838f2d6d1a798175bb9ac12c987230fa754a34093362c32ee93e73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "498d35c6e0838f2d6d1a798175bb9ac12c987230fa754a34093362c32ee93e73", kill_on_drop: false }`
[INFO] [stdout] 498d35c6e0838f2d6d1a798175bb9ac12c987230fa754a34093362c32ee93e73
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b9ca97acbea771636f062f15c6bfdf3b6e4bb32460ee658d606f6ce2ed59b32d
[INFO] running `Command { std: "docker" "start" "-a" "b9ca97acbea771636f062f15c6bfdf3b6e4bb32460ee658d606f6ce2ed59b32d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/windows_variant-39bd7c53b7e60ab4)
[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 windows-variant
[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" "b9ca97acbea771636f062f15c6bfdf3b6e4bb32460ee658d606f6ce2ed59b32d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9ca97acbea771636f062f15c6bfdf3b6e4bb32460ee658d606f6ce2ed59b32d", kill_on_drop: false }`
[INFO] [stdout] b9ca97acbea771636f062f15c6bfdf3b6e4bb32460ee658d606f6ce2ed59b32d