[INFO] fetching crate blinkstick 0.1.2...
[INFO] testing blinkstick-0.1.2 against 1.55.0 for beta-1.56-1
[INFO] extracting crate blinkstick 0.1.2 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate blinkstick 0.1.2 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 blinkstick 0.1.2
[INFO] finished tweaking crates.io crate blinkstick 0.1.2
[INFO] tweaked toml for crates.io crate blinkstick 0.1.2 written to /workspace/builds/worker-3/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]  Downloading crates ...
[INFO] [stderr]   Downloaded hidapi v0.5.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] cc8e0613e37610b33cbf52abdfc3cef09e3977b7fb5616c00f62a4efc57b1f78
[INFO] running `Command { std: "docker" "start" "-a" "cc8e0613e37610b33cbf52abdfc3cef09e3977b7fb5616c00f62a4efc57b1f78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cc8e0613e37610b33cbf52abdfc3cef09e3977b7fb5616c00f62a4efc57b1f78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc8e0613e37610b33cbf52abdfc3cef09e3977b7fb5616c00f62a4efc57b1f78", kill_on_drop: false }`
[INFO] [stdout] cc8e0613e37610b33cbf52abdfc3cef09e3977b7fb5616c00f62a4efc57b1f78
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 5f4e0b409d5f8043f951e9d02ef707b46ccc318824499d384f32b92d103a790e
[INFO] running `Command { std: "docker" "start" "-a" "5f4e0b409d5f8043f951e9d02ef707b46ccc318824499d384f32b92d103a790e", kill_on_drop: false }`
[INFO] [stderr]    Compiling hidapi v0.5.2
[INFO] [stderr]    Compiling backtrace v0.3.61
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling blinkstick v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.50s
[INFO] running `Command { std: "docker" "inspect" "5f4e0b409d5f8043f951e9d02ef707b46ccc318824499d384f32b92d103a790e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f4e0b409d5f8043f951e9d02ef707b46ccc318824499d384f32b92d103a790e", kill_on_drop: false }`
[INFO] [stdout] 5f4e0b409d5f8043f951e9d02ef707b46ccc318824499d384f32b92d103a790e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 90fd2ce5697f12bb7c9b0bf21f91b60e1a592253731ba5eb61bae56de3b3aff0
[INFO] running `Command { std: "docker" "start" "-a" "90fd2ce5697f12bb7c9b0bf21f91b60e1a592253731ba5eb61bae56de3b3aff0", kill_on_drop: false }`
[INFO] [stderr]    Compiling blinkstick v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.10s
[INFO] running `Command { std: "docker" "inspect" "90fd2ce5697f12bb7c9b0bf21f91b60e1a592253731ba5eb61bae56de3b3aff0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90fd2ce5697f12bb7c9b0bf21f91b60e1a592253731ba5eb61bae56de3b3aff0", kill_on_drop: false }`
[INFO] [stdout] 90fd2ce5697f12bb7c9b0bf21f91b60e1a592253731ba5eb61bae56de3b3aff0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 106aa1f3431f4561c115595e60eef80aea0af18b5e79670dc79dece5f984a015
[INFO] running `Command { std: "docker" "start" "-a" "106aa1f3431f4561c115595e60eef80aea0af18b5e79670dc79dece5f984a015", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/blinkstick-d3a384018545230c)
[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 blinkstick
[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" "106aa1f3431f4561c115595e60eef80aea0af18b5e79670dc79dece5f984a015", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "106aa1f3431f4561c115595e60eef80aea0af18b5e79670dc79dece5f984a015", kill_on_drop: false }`
[INFO] [stdout] 106aa1f3431f4561c115595e60eef80aea0af18b5e79670dc79dece5f984a015