[INFO] fetching crate sifive-test-device 0.0.0...
[INFO] testing sifive-test-device-0.0.0 against 1.91.0 for beta-1.92-2
[INFO] extracting crate sifive-test-device 0.0.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate sifive-test-device 0.0.0
[INFO] finished tweaking crates.io crate sifive-test-device 0.0.0
[INFO] tweaked toml for crates.io crate sifive-test-device 0.0.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate sifive-test-device 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] ffaa5eda2b27b6d0645e0383fb7ff5a6926a428057a44fae8bdd0b6061bcbc1a
[INFO] running `Command { std: "docker" "start" "-a" "ffaa5eda2b27b6d0645e0383fb7ff5a6926a428057a44fae8bdd0b6061bcbc1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ffaa5eda2b27b6d0645e0383fb7ff5a6926a428057a44fae8bdd0b6061bcbc1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ffaa5eda2b27b6d0645e0383fb7ff5a6926a428057a44fae8bdd0b6061bcbc1a", kill_on_drop: false }`
[INFO] [stdout] ffaa5eda2b27b6d0645e0383fb7ff5a6926a428057a44fae8bdd0b6061bcbc1a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 1da2478a7fb23dd5358bb3e68c9b984c59f49625ba1a26ea11631fe7ed0a4531
[INFO] running `Command { std: "docker" "start" "-a" "1da2478a7fb23dd5358bb3e68c9b984c59f49625ba1a26ea11631fe7ed0a4531", kill_on_drop: false }`
[INFO] [stderr]    Compiling sifive-test-device v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] running `Command { std: "docker" "inspect" "1da2478a7fb23dd5358bb3e68c9b984c59f49625ba1a26ea11631fe7ed0a4531", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1da2478a7fb23dd5358bb3e68c9b984c59f49625ba1a26ea11631fe7ed0a4531", kill_on_drop: false }`
[INFO] [stdout] 1da2478a7fb23dd5358bb3e68c9b984c59f49625ba1a26ea11631fe7ed0a4531
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 2e9eaf75974bb8d6e3d30d66667e5ebfee2e004c86841b3a44e66b6752d46179
[INFO] running `Command { std: "docker" "start" "-a" "2e9eaf75974bb8d6e3d30d66667e5ebfee2e004c86841b3a44e66b6752d46179", kill_on_drop: false }`
[INFO] [stderr]    Compiling sifive-test-device v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "2e9eaf75974bb8d6e3d30d66667e5ebfee2e004c86841b3a44e66b6752d46179", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e9eaf75974bb8d6e3d30d66667e5ebfee2e004c86841b3a44e66b6752d46179", kill_on_drop: false }`
[INFO] [stdout] 2e9eaf75974bb8d6e3d30d66667e5ebfee2e004c86841b3a44e66b6752d46179
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 35ca1d10d37cb7d0d253ee708a0db053b9288872c27c9daa520eb015dcb388ca
[INFO] running `Command { std: "docker" "start" "-a" "35ca1d10d37cb7d0d253ee708a0db053b9288872c27c9daa520eb015dcb388ca", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sifive_test_device-110903183f0017b4)
[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 sifive_test_device
[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" "35ca1d10d37cb7d0d253ee708a0db053b9288872c27c9daa520eb015dcb388ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35ca1d10d37cb7d0d253ee708a0db053b9288872c27c9daa520eb015dcb388ca", kill_on_drop: false }`
[INFO] [stdout] 35ca1d10d37cb7d0d253ee708a0db053b9288872c27c9daa520eb015dcb388ca