[INFO] fetching crate detect-desktop-environment 0.2.0...
[INFO] testing detect-desktop-environment-0.2.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate detect-desktop-environment 0.2.0 into /workspace/builds/worker-27/source
[INFO] validating manifest of crates.io crate detect-desktop-environment 0.2.0 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 detect-desktop-environment 0.2.0
[INFO] finished tweaking crates.io crate detect-desktop-environment 0.2.0
[INFO] tweaked toml for crates.io crate detect-desktop-environment 0.2.0 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] 2764905a36b9a2544e002a617f3084c19d6687f0a4ba2ebc44674fe76f7e2c05
[INFO] running `Command { std: "docker" "start" "-a" "2764905a36b9a2544e002a617f3084c19d6687f0a4ba2ebc44674fe76f7e2c05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2764905a36b9a2544e002a617f3084c19d6687f0a4ba2ebc44674fe76f7e2c05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2764905a36b9a2544e002a617f3084c19d6687f0a4ba2ebc44674fe76f7e2c05", kill_on_drop: false }`
[INFO] [stdout] 2764905a36b9a2544e002a617f3084c19d6687f0a4ba2ebc44674fe76f7e2c05
[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] 0dfc5523283bc7276dfe2a1d2ce651f21c6b9afa29ba13b1eb6314d1bc6ff571
[INFO] running `Command { std: "docker" "start" "-a" "0dfc5523283bc7276dfe2a1d2ce651f21c6b9afa29ba13b1eb6314d1bc6ff571", kill_on_drop: false }`
[INFO] [stderr]    Compiling detect-desktop-environment v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.24s
[INFO] running `Command { std: "docker" "inspect" "0dfc5523283bc7276dfe2a1d2ce651f21c6b9afa29ba13b1eb6314d1bc6ff571", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0dfc5523283bc7276dfe2a1d2ce651f21c6b9afa29ba13b1eb6314d1bc6ff571", kill_on_drop: false }`
[INFO] [stdout] 0dfc5523283bc7276dfe2a1d2ce651f21c6b9afa29ba13b1eb6314d1bc6ff571
[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] fa9859928114d489302a262a5876bcb4d30fc5dd64a50b9a3dceffb76107118b
[INFO] running `Command { std: "docker" "start" "-a" "fa9859928114d489302a262a5876bcb4d30fc5dd64a50b9a3dceffb76107118b", kill_on_drop: false }`
[INFO] [stderr]    Compiling detect-desktop-environment v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.31s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/detect_desktop_environment-0a9b87a2d3225790)
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/detect_desktop_environment-b79ed33a1876ffec)
[INFO] running `Command { std: "docker" "inspect" "fa9859928114d489302a262a5876bcb4d30fc5dd64a50b9a3dceffb76107118b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa9859928114d489302a262a5876bcb4d30fc5dd64a50b9a3dceffb76107118b", kill_on_drop: false }`
[INFO] [stdout] fa9859928114d489302a262a5876bcb4d30fc5dd64a50b9a3dceffb76107118b
[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] 79cf50824a43cf5994980637fea33ace34c87c424329d36621d8acfc92d47467
[INFO] running `Command { std: "docker" "start" "-a" "79cf50824a43cf5994980637fea33ace34c87c424329d36621d8acfc92d47467", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/detect_desktop_environment-0a9b87a2d3225790)
[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] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/detect_desktop_environment-b79ed33a1876ffec)
[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] [stderr]    Doc-tests detect_desktop_environment
[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" "79cf50824a43cf5994980637fea33ace34c87c424329d36621d8acfc92d47467", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79cf50824a43cf5994980637fea33ace34c87c424329d36621d8acfc92d47467", kill_on_drop: false }`
[INFO] [stdout] 79cf50824a43cf5994980637fea33ace34c87c424329d36621d8acfc92d47467