[INFO] fetching crate virtfw-libhw 0.2.3...
[INFO] testing virtfw-libhw-0.2.3 against 1.91.0 for beta-1.92-2
[INFO] extracting crate virtfw-libhw 0.2.3 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate virtfw-libhw 0.2.3
[INFO] finished tweaking crates.io crate virtfw-libhw 0.2.3
[INFO] tweaked toml for crates.io crate virtfw-libhw 0.2.3 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate virtfw-libhw 0.2.3 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate virtfw-libhw 0.2.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bitfield-struct v0.11.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e01217e79e6f249f69d95b3bea215b415cd73aa0fb0a8d7eecb150383f1fc0e1
[INFO] running `Command { std: "docker" "start" "-a" "e01217e79e6f249f69d95b3bea215b415cd73aa0fb0a8d7eecb150383f1fc0e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e01217e79e6f249f69d95b3bea215b415cd73aa0fb0a8d7eecb150383f1fc0e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e01217e79e6f249f69d95b3bea215b415cd73aa0fb0a8d7eecb150383f1fc0e1", kill_on_drop: false }`
[INFO] [stdout] e01217e79e6f249f69d95b3bea215b415cd73aa0fb0a8d7eecb150383f1fc0e1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d7ede77579ed839cb9e00ae3f195082820cb3b78b54d6ed1a0a52ebb21ce140e
[INFO] running `Command { std: "docker" "start" "-a" "d7ede77579ed839cb9e00ae3f195082820cb3b78b54d6ed1a0a52ebb21ce140e", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling bitfield-struct v0.11.0
[INFO] [stderr]    Compiling virtfw-libhw v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.92s
[INFO] running `Command { std: "docker" "inspect" "d7ede77579ed839cb9e00ae3f195082820cb3b78b54d6ed1a0a52ebb21ce140e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7ede77579ed839cb9e00ae3f195082820cb3b78b54d6ed1a0a52ebb21ce140e", kill_on_drop: false }`
[INFO] [stdout] d7ede77579ed839cb9e00ae3f195082820cb3b78b54d6ed1a0a52ebb21ce140e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fe99f4bd0e3f14f326ba56ca891d484722541ba7de205155a57c4754e726fcca
[INFO] running `Command { std: "docker" "start" "-a" "fe99f4bd0e3f14f326ba56ca891d484722541ba7de205155a57c4754e726fcca", kill_on_drop: false }`
[INFO] [stderr]    Compiling virtfw-libhw v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "fe99f4bd0e3f14f326ba56ca891d484722541ba7de205155a57c4754e726fcca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe99f4bd0e3f14f326ba56ca891d484722541ba7de205155a57c4754e726fcca", kill_on_drop: false }`
[INFO] [stdout] fe99f4bd0e3f14f326ba56ca891d484722541ba7de205155a57c4754e726fcca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ca5caf2caa9a363f29ff9932bf87cf033634d26cf1803d7c5e9bdb5e37640037
[INFO] running `Command { std: "docker" "start" "-a" "ca5caf2caa9a363f29ff9932bf87cf033634d26cf1803d7c5e9bdb5e37640037", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/virtfw_libhw-e730cb6d4e8fc13e)
[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 virtfw_libhw
[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" "ca5caf2caa9a363f29ff9932bf87cf033634d26cf1803d7c5e9bdb5e37640037", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca5caf2caa9a363f29ff9932bf87cf033634d26cf1803d7c5e9bdb5e37640037", kill_on_drop: false }`
[INFO] [stdout] ca5caf2caa9a363f29ff9932bf87cf033634d26cf1803d7c5e9bdb5e37640037