[INFO] fetching crate usbarmory 0.0.0...
[INFO] testing usbarmory-0.0.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate usbarmory 0.0.0 into /workspace/builds/worker-38/source
[INFO] validating manifest of crates.io crate usbarmory 0.0.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate usbarmory 0.0.0
[INFO] finished tweaking crates.io crate usbarmory 0.0.0
[INFO] tweaked toml for crates.io crate usbarmory 0.0.0 written to /workspace/builds/worker-38/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 19956f7a2e353c15c55ce2f509b6bdb6ca13c70005a7ac9f4eeaff428209bb30
[INFO] running `Command { std: "docker" "start" "-a" "19956f7a2e353c15c55ce2f509b6bdb6ca13c70005a7ac9f4eeaff428209bb30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "19956f7a2e353c15c55ce2f509b6bdb6ca13c70005a7ac9f4eeaff428209bb30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19956f7a2e353c15c55ce2f509b6bdb6ca13c70005a7ac9f4eeaff428209bb30", kill_on_drop: false }`
[INFO] [stdout] 19956f7a2e353c15c55ce2f509b6bdb6ca13c70005a7ac9f4eeaff428209bb30
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d3736cbba16a63d3cab7dd6c875aaf8dafd4e9091f6cf3cc949a198c8a00df41
[INFO] running `Command { std: "docker" "start" "-a" "d3736cbba16a63d3cab7dd6c875aaf8dafd4e9091f6cf3cc949a198c8a00df41", kill_on_drop: false }`
[INFO] [stderr]    Compiling usbarmory v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "d3736cbba16a63d3cab7dd6c875aaf8dafd4e9091f6cf3cc949a198c8a00df41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3736cbba16a63d3cab7dd6c875aaf8dafd4e9091f6cf3cc949a198c8a00df41", kill_on_drop: false }`
[INFO] [stdout] d3736cbba16a63d3cab7dd6c875aaf8dafd4e9091f6cf3cc949a198c8a00df41
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 61fbbcf3e9be8062c8a9ff11d7f2f75ba79494c766c90c25b6d77b7da0de5ee5
[INFO] running `Command { std: "docker" "start" "-a" "61fbbcf3e9be8062c8a9ff11d7f2f75ba79494c766c90c25b6d77b7da0de5ee5", kill_on_drop: false }`
[INFO] [stderr]    Compiling usbarmory v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "61fbbcf3e9be8062c8a9ff11d7f2f75ba79494c766c90c25b6d77b7da0de5ee5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61fbbcf3e9be8062c8a9ff11d7f2f75ba79494c766c90c25b6d77b7da0de5ee5", kill_on_drop: false }`
[INFO] [stdout] 61fbbcf3e9be8062c8a9ff11d7f2f75ba79494c766c90c25b6d77b7da0de5ee5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3e010a77d97eb515af9c5d59c695cef9386d4cb41905ebe06b9bb354146f3a22
[INFO] running `Command { std: "docker" "start" "-a" "3e010a77d97eb515af9c5d59c695cef9386d4cb41905ebe06b9bb354146f3a22", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/usbarmory-8dbe6032d7e89fff)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests usbarmory
[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 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" "3e010a77d97eb515af9c5d59c695cef9386d4cb41905ebe06b9bb354146f3a22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e010a77d97eb515af9c5d59c695cef9386d4cb41905ebe06b9bb354146f3a22", kill_on_drop: false }`
[INFO] [stdout] 3e010a77d97eb515af9c5d59c695cef9386d4cb41905ebe06b9bb354146f3a22