[INFO] fetching crate nw-bootloader 0.0.0...
[INFO] testing nw-bootloader-0.0.0 against 1.91.0 for beta-1.92-2
[INFO] extracting crate nw-bootloader 0.0.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate nw-bootloader 0.0.0
[INFO] finished tweaking crates.io crate nw-bootloader 0.0.0
[INFO] tweaked toml for crates.io crate nw-bootloader 0.0.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate nw-bootloader 0.0.0 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 nw-bootloader 0.0.0 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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 8bc75260d4a89508d93a7e14942824406bd350f71720d11bfbd4d9e605446bfb
[INFO] running `Command { std: "docker" "start" "-a" "8bc75260d4a89508d93a7e14942824406bd350f71720d11bfbd4d9e605446bfb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8bc75260d4a89508d93a7e14942824406bd350f71720d11bfbd4d9e605446bfb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8bc75260d4a89508d93a7e14942824406bd350f71720d11bfbd4d9e605446bfb", kill_on_drop: false }`
[INFO] [stdout] 8bc75260d4a89508d93a7e14942824406bd350f71720d11bfbd4d9e605446bfb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 9550bf93bfeadea77a42dc3d15ed9682ba7bacd6e5cd5e1295e73b4738ebace4
[INFO] running `Command { std: "docker" "start" "-a" "9550bf93bfeadea77a42dc3d15ed9682ba7bacd6e5cd5e1295e73b4738ebace4", kill_on_drop: false }`
[INFO] [stderr]    Compiling nw-bootloader v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "9550bf93bfeadea77a42dc3d15ed9682ba7bacd6e5cd5e1295e73b4738ebace4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9550bf93bfeadea77a42dc3d15ed9682ba7bacd6e5cd5e1295e73b4738ebace4", kill_on_drop: false }`
[INFO] [stdout] 9550bf93bfeadea77a42dc3d15ed9682ba7bacd6e5cd5e1295e73b4738ebace4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 6c1fb2e77b1deb2a0ff71983559d757ef574f818a416faacd3252f16b9e2fa2e
[INFO] running `Command { std: "docker" "start" "-a" "6c1fb2e77b1deb2a0ff71983559d757ef574f818a416faacd3252f16b9e2fa2e", kill_on_drop: false }`
[INFO] [stderr]    Compiling nw-bootloader v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "6c1fb2e77b1deb2a0ff71983559d757ef574f818a416faacd3252f16b9e2fa2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c1fb2e77b1deb2a0ff71983559d757ef574f818a416faacd3252f16b9e2fa2e", kill_on_drop: false }`
[INFO] [stdout] 6c1fb2e77b1deb2a0ff71983559d757ef574f818a416faacd3252f16b9e2fa2e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] f205fb873ba95b16de45a05350954553425d5b173a1ea3c6591bc5984e81eb31
[INFO] running `Command { std: "docker" "start" "-a" "f205fb873ba95b16de45a05350954553425d5b173a1ea3c6591bc5984e81eb31", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/nw_bootloader-d895fe2a21a23c1b)
[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" "f205fb873ba95b16de45a05350954553425d5b173a1ea3c6591bc5984e81eb31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f205fb873ba95b16de45a05350954553425d5b173a1ea3c6591bc5984e81eb31", kill_on_drop: false }`
[INFO] [stdout] f205fb873ba95b16de45a05350954553425d5b173a1ea3c6591bc5984e81eb31