[INFO] fetching crate virtfw-libhw 0.3.0...
[INFO] testing virtfw-libhw-0.3.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8
[INFO] extracting crate virtfw-libhw 0.3.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate virtfw-libhw 0.3.0
[INFO] finished tweaking crates.io crate virtfw-libhw 0.3.0
[INFO] tweaked toml for crates.io crate virtfw-libhw 0.3.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate virtfw-libhw 0.3.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate virtfw-libhw 0.3.0 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bitfield-struct v0.12.1
[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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c482768bf5703b6eb0b80ef0277ed7b77a8c8e5ccb2b225abad251a95d8cbc75
[INFO] running `Command { std: "docker" "start" "-a" "c482768bf5703b6eb0b80ef0277ed7b77a8c8e5ccb2b225abad251a95d8cbc75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c482768bf5703b6eb0b80ef0277ed7b77a8c8e5ccb2b225abad251a95d8cbc75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c482768bf5703b6eb0b80ef0277ed7b77a8c8e5ccb2b225abad251a95d8cbc75", kill_on_drop: false }`
[INFO] [stdout] c482768bf5703b6eb0b80ef0277ed7b77a8c8e5ccb2b225abad251a95d8cbc75
[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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9322d6ac1bfcb219f98837c20694de77738a7aa8db9636267c40bdf74fcbbfca
[INFO] running `Command { std: "docker" "start" "-a" "9322d6ac1bfcb219f98837c20694de77738a7aa8db9636267c40bdf74fcbbfca", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling unicode-ident v1.0.22
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stderr]    Compiling log v0.4.28
[INFO] [stderr]    Compiling syn v2.0.108
[INFO] [stderr]    Compiling zerocopy-derive v0.8.27
[INFO] [stderr]    Compiling bitfield-struct v0.12.1
[INFO] [stderr]    Compiling virtfw-libhw v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::size::*`
[INFO] [stdout]   --> src/fwcfg/mod.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 | use crate::size::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.44s
[INFO] running `Command { std: "docker" "inspect" "9322d6ac1bfcb219f98837c20694de77738a7aa8db9636267c40bdf74fcbbfca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9322d6ac1bfcb219f98837c20694de77738a7aa8db9636267c40bdf74fcbbfca", kill_on_drop: false }`
[INFO] [stdout] 9322d6ac1bfcb219f98837c20694de77738a7aa8db9636267c40bdf74fcbbfca
[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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2cf30daee43a381c7f1e5b669855de78c19e0058fa07e8deebb86732020b19df
[INFO] running `Command { std: "docker" "start" "-a" "2cf30daee43a381c7f1e5b669855de78c19e0058fa07e8deebb86732020b19df", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `crate::size::*`
[INFO] [stdout]   --> src/fwcfg/mod.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 | use crate::size::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling virtfw-libhw v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::size::*`
[INFO] [stdout]   --> src/fwcfg/mod.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 | use crate::size::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "2cf30daee43a381c7f1e5b669855de78c19e0058fa07e8deebb86732020b19df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2cf30daee43a381c7f1e5b669855de78c19e0058fa07e8deebb86732020b19df", kill_on_drop: false }`
[INFO] [stdout] 2cf30daee43a381c7f1e5b669855de78c19e0058fa07e8deebb86732020b19df
[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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 43e71cb0a21fe04f567c2f179ee084c0504bbfda1b4fc5ba70dc726959c6c997
[INFO] running `Command { std: "docker" "start" "-a" "43e71cb0a21fe04f567c2f179ee084c0504bbfda1b4fc5ba70dc726959c6c997", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `crate::size::*`
[INFO] [stderr]   --> src/fwcfg/mod.rs:25:5
[INFO] [stderr]    |
[INFO] [stderr] 25 | use crate::size::*;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `virtfw-libhw` (lib) generated 1 warning (run `cargo fix --lib -p virtfw-libhw` to apply 1 suggestion)
[INFO] [stdout] 
[INFO] [stderr] warning: `virtfw-libhw` (lib test) generated 1 warning (1 duplicate)
[INFO] [stdout] running 0 tests
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/virtfw_libhw-13fb5d2762ded51e)
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]    Doc-tests virtfw_libhw
[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" "43e71cb0a21fe04f567c2f179ee084c0504bbfda1b4fc5ba70dc726959c6c997", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43e71cb0a21fe04f567c2f179ee084c0504bbfda1b4fc5ba70dc726959c6c997", kill_on_drop: false }`
[INFO] [stdout] 43e71cb0a21fe04f567c2f179ee084c0504bbfda1b4fc5ba70dc726959c6c997