[INFO] fetching crate shiguredo_v4l2 2026.1.0-canary.1...
[INFO] testing shiguredo_v4l2-2026.1.0-canary.1 against master#1f7f8ea0721a3b1eb73e6c6d25cccb371434b320 for pr-154065-1
[INFO] extracting crate shiguredo_v4l2 2026.1.0-canary.1 into /workspace/builds/worker-4-tc1/source
[INFO] removed /workspace/builds/worker-4-tc1/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate shiguredo_v4l2 2026.1.0-canary.1
[INFO] finished tweaking crates.io crate shiguredo_v4l2 2026.1.0-canary.1
[INFO] tweaked toml for crates.io crate shiguredo_v4l2 2026.1.0-canary.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate shiguredo_v4l2 2026.1.0-canary.1 on toolchain 1f7f8ea0721a3b1eb73e6c6d25cccb371434b320
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate shiguredo_v4l2 2026.1.0-canary.1 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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 179cb651873e28cd0e660efbe1861ecddfc5211d57e28cde4c713a2bd03a7fdf
[INFO] running `Command { std: "docker" "start" "-a" "179cb651873e28cd0e660efbe1861ecddfc5211d57e28cde4c713a2bd03a7fdf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "179cb651873e28cd0e660efbe1861ecddfc5211d57e28cde4c713a2bd03a7fdf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "179cb651873e28cd0e660efbe1861ecddfc5211d57e28cde4c713a2bd03a7fdf", kill_on_drop: false }`
[INFO] [stdout] 179cb651873e28cd0e660efbe1861ecddfc5211d57e28cde4c713a2bd03a7fdf
[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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9e922c528144ef36a4f3f04f78170d441dc1a2e0f0a8a84333c1f3fdd2d0be8a
[INFO] running `Command { std: "docker" "start" "-a" "9e922c528144ef36a4f3f04f78170d441dc1a2e0f0a8a84333c1f3fdd2d0be8a", kill_on_drop: false }`
[INFO] [stderr]    Compiling shiguredo_v4l2 v2026.1.0-canary.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `Command { std: "docker" "inspect" "9e922c528144ef36a4f3f04f78170d441dc1a2e0f0a8a84333c1f3fdd2d0be8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e922c528144ef36a4f3f04f78170d441dc1a2e0f0a8a84333c1f3fdd2d0be8a", kill_on_drop: false }`
[INFO] [stdout] 9e922c528144ef36a4f3f04f78170d441dc1a2e0f0a8a84333c1f3fdd2d0be8a
[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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d9f75932dc4b614f0d32456eb12129d2ebb85d859d6b254fc98d0c26f41bee77
[INFO] running `Command { std: "docker" "start" "-a" "d9f75932dc4b614f0d32456eb12129d2ebb85d859d6b254fc98d0c26f41bee77", kill_on_drop: false }`
[INFO] [stderr]    Compiling shiguredo_v4l2 v2026.1.0-canary.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "d9f75932dc4b614f0d32456eb12129d2ebb85d859d6b254fc98d0c26f41bee77", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9f75932dc4b614f0d32456eb12129d2ebb85d859d6b254fc98d0c26f41bee77", kill_on_drop: false }`
[INFO] [stdout] d9f75932dc4b614f0d32456eb12129d2ebb85d859d6b254fc98d0c26f41bee77
[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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] eb5a8c6ab13d2f518e99ea5f0bd22a103bff45118667f8a583335566c94dc254
[INFO] running `Command { std: "docker" "start" "-a" "eb5a8c6ab13d2f518e99ea5f0bd22a103bff45118667f8a583335566c94dc254", 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/shiguredo_v4l2-703b2743a78484dc)
[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 shiguredo_v4l2
[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" "eb5a8c6ab13d2f518e99ea5f0bd22a103bff45118667f8a583335566c94dc254", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb5a8c6ab13d2f518e99ea5f0bd22a103bff45118667f8a583335566c94dc254", kill_on_drop: false }`
[INFO] [stdout] eb5a8c6ab13d2f518e99ea5f0bd22a103bff45118667f8a583335566c94dc254
