[INFO] fetching crate vcs-classic-hid 0.1.0...
[INFO] testing vcs-classic-hid-0.1.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate vcs-classic-hid 0.1.0 into /workspace/builds/worker-21/source
[INFO] validating manifest of crates.io crate vcs-classic-hid 0.1.0 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 vcs-classic-hid 0.1.0
[INFO] finished tweaking crates.io crate vcs-classic-hid 0.1.0
[INFO] tweaked toml for crates.io crate vcs-classic-hid 0.1.0 written to /workspace/builds/worker-21/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] [stderr]     Blocking waiting for file lock on package cache
[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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded hidapi v1.2.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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] 5f33f2c4fb93f9cc0c98158e9b873f7f0fc101621894fa54f3341d855fd03306
[INFO] running `Command { std: "docker" "start" "-a" "5f33f2c4fb93f9cc0c98158e9b873f7f0fc101621894fa54f3341d855fd03306", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5f33f2c4fb93f9cc0c98158e9b873f7f0fc101621894fa54f3341d855fd03306", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f33f2c4fb93f9cc0c98158e9b873f7f0fc101621894fa54f3341d855fd03306", kill_on_drop: false }`
[INFO] [stdout] 5f33f2c4fb93f9cc0c98158e9b873f7f0fc101621894fa54f3341d855fd03306
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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] 748933173d9ea9a594a5fb5fbc9c9e637125f76165900a8905f9acef256d4c77
[INFO] running `Command { std: "docker" "start" "-a" "748933173d9ea9a594a5fb5fbc9c9e637125f76165900a8905f9acef256d4c77", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling hidapi v1.2.6
[INFO] [stderr]    Compiling vcs-classic-hid v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.72s
[INFO] running `Command { std: "docker" "inspect" "748933173d9ea9a594a5fb5fbc9c9e637125f76165900a8905f9acef256d4c77", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "748933173d9ea9a594a5fb5fbc9c9e637125f76165900a8905f9acef256d4c77", kill_on_drop: false }`
[INFO] [stdout] 748933173d9ea9a594a5fb5fbc9c9e637125f76165900a8905f9acef256d4c77
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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] 4a2b7335d8c021373ef3f8b969e9c17e682c5568f51f971e57a613ba0805f426
[INFO] running `Command { std: "docker" "start" "-a" "4a2b7335d8c021373ef3f8b969e9c17e682c5568f51f971e57a613ba0805f426", kill_on_drop: false }`
[INFO] [stderr]    Compiling vcs-classic-hid v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `Command { std: "docker" "inspect" "4a2b7335d8c021373ef3f8b969e9c17e682c5568f51f971e57a613ba0805f426", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a2b7335d8c021373ef3f8b969e9c17e682c5568f51f971e57a613ba0805f426", kill_on_drop: false }`
[INFO] [stdout] 4a2b7335d8c021373ef3f8b969e9c17e682c5568f51f971e57a613ba0805f426
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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] 0ff13f4acf94e985da94bae3de6161de15feba6a4ba7e345d50f8d2a967fee9f
[INFO] running `Command { std: "docker" "start" "-a" "0ff13f4acf94e985da94bae3de6161de15feba6a4ba7e345d50f8d2a967fee9f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/vcs_classic_hid-79e1a9ee102a589d)
[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 vcs-classic-hid
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/led/anims.rs - led::anims (line 10) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 83) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 68) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 17) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 43) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.24s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0ff13f4acf94e985da94bae3de6161de15feba6a4ba7e345d50f8d2a967fee9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ff13f4acf94e985da94bae3de6161de15feba6a4ba7e345d50f8d2a967fee9f", kill_on_drop: false }`
[INFO] [stdout] 0ff13f4acf94e985da94bae3de6161de15feba6a4ba7e345d50f8d2a967fee9f