[INFO] fetching crate device-detector 0.1.0...
[INFO] testing device-detector-0.1.0 against 1.54.0 for beta-1.55-1
[INFO] extracting crate device-detector 0.1.0 into /workspace/builds/worker-60/source
[INFO] validating manifest of crates.io crate device-detector 0.1.0 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate device-detector 0.1.0
[INFO] finished tweaking crates.io crate device-detector 0.1.0
[INFO] tweaked toml for crates.io crate device-detector 0.1.0 written to /workspace/builds/worker-60/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "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-60/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 271d014adec126d446c4afe56c00e5a0ed8a13902b35e5ad37e4b6f2a7afb3bf
[INFO] running `Command { std: "docker" "start" "-a" "271d014adec126d446c4afe56c00e5a0ed8a13902b35e5ad37e4b6f2a7afb3bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "271d014adec126d446c4afe56c00e5a0ed8a13902b35e5ad37e4b6f2a7afb3bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "271d014adec126d446c4afe56c00e5a0ed8a13902b35e5ad37e4b6f2a7afb3bf", kill_on_drop: false }`
[INFO] [stdout] 271d014adec126d446c4afe56c00e5a0ed8a13902b35e5ad37e4b6f2a7afb3bf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 76c998be03beee8e26f0c4dab25ff53cdf4df20a5ba91d0a62bb04a6be044810
[INFO] running `Command { std: "docker" "start" "-a" "76c998be03beee8e26f0c4dab25ff53cdf4df20a5ba91d0a62bb04a6be044810", kill_on_drop: false }`
[INFO] [stderr]    Compiling device-detector v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.88s
[INFO] running `Command { std: "docker" "inspect" "76c998be03beee8e26f0c4dab25ff53cdf4df20a5ba91d0a62bb04a6be044810", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76c998be03beee8e26f0c4dab25ff53cdf4df20a5ba91d0a62bb04a6be044810", kill_on_drop: false }`
[INFO] [stdout] 76c998be03beee8e26f0c4dab25ff53cdf4df20a5ba91d0a62bb04a6be044810
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ccbf9f8340bff5b6708bb2fbd310c39cdf83b790462eab2ccf6a97061e07b383
[INFO] running `Command { std: "docker" "start" "-a" "ccbf9f8340bff5b6708bb2fbd310c39cdf83b790462eab2ccf6a97061e07b383", kill_on_drop: false }`
[INFO] [stderr]    Compiling device-detector v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "ccbf9f8340bff5b6708bb2fbd310c39cdf83b790462eab2ccf6a97061e07b383", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ccbf9f8340bff5b6708bb2fbd310c39cdf83b790462eab2ccf6a97061e07b383", kill_on_drop: false }`
[INFO] [stdout] ccbf9f8340bff5b6708bb2fbd310c39cdf83b790462eab2ccf6a97061e07b383
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7373a02d6f0a21f35caf5090761f842dd2d2bab27e3f24bccdb35679e1885a04
[INFO] running `Command { std: "docker" "start" "-a" "7373a02d6f0a21f35caf5090761f842dd2d2bab27e3f24bccdb35679e1885a04", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/device_detector-f94d781d9fbf04e4)
[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 device-detector
[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" "7373a02d6f0a21f35caf5090761f842dd2d2bab27e3f24bccdb35679e1885a04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7373a02d6f0a21f35caf5090761f842dd2d2bab27e3f24bccdb35679e1885a04", kill_on_drop: false }`
[INFO] [stdout] 7373a02d6f0a21f35caf5090761f842dd2d2bab27e3f24bccdb35679e1885a04
