[INFO] fetching crate ocrs 0.8.0...
[INFO] checking ocrs-0.8.0 against try#24cd45d7714ba43afd4b8e62fb677b069b21c4a5 for pr-129543
[INFO] extracting crate ocrs 0.8.0 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate ocrs 0.8.0 on toolchain 24cd45d7714ba43afd4b8e62fb677b069b21c4a5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+24cd45d7714ba43afd4b8e62fb677b069b21c4a5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ocrs 0.8.0
[INFO] finished tweaking crates.io crate ocrs 0.8.0
[INFO] tweaked toml for crates.io crate ocrs 0.8.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate crates.io crate ocrs 0.8.0 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" "+24cd45d7714ba43afd4b8e62fb677b069b21c4a5" "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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+24cd45d7714ba43afd4b8e62fb677b069b21c4a5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 52535ff47ef3e424863a371749d9e3e8f581791747cd13d27a418c4c11f29385
[INFO] running `Command { std: "docker" "start" "-a" "52535ff47ef3e424863a371749d9e3e8f581791747cd13d27a418c4c11f29385", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "52535ff47ef3e424863a371749d9e3e8f581791747cd13d27a418c4c11f29385", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52535ff47ef3e424863a371749d9e3e8f581791747cd13d27a418c4c11f29385", kill_on_drop: false }`
[INFO] [stdout] 52535ff47ef3e424863a371749d9e3e8f581791747cd13d27a418c4c11f29385
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+24cd45d7714ba43afd4b8e62fb677b069b21c4a5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 515ec66aaa0db145831ce34a26e24ea5ecd9d177cca711a0be1fd0fdc21cf9dd
[INFO] running `Command { std: "docker" "start" "-a" "515ec66aaa0db145831ce34a26e24ea5ecd9d177cca711a0be1fd0fdc21cf9dd", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.74
[INFO] [stderr]    Compiling crossbeam-utils v0.8.18
[INFO] [stderr]    Compiling semver v1.0.20
[INFO] [stderr]    Compiling thiserror v1.0.59
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling libc v0.2.151
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]     Checking simd-adler32 v0.3.7
[INFO] [stderr]    Compiling libm v0.2.8
[INFO] [stderr]     Checking smallvec v1.11.2
[INFO] [stderr]     Checking adler v1.0.2
[INFO] [stderr]     Checking either v1.9.0
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]     Checking rten-simd v0.10.0
[INFO] [stderr]    Compiling anyhow v1.0.80
[INFO] [stderr]     Checking rustc-hash v1.1.0
[INFO] [stderr]     Checking zune-core v0.4.12
[INFO] [stderr]     Checking byteorder-lite v0.1.0
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking miniz_oxide v0.7.1
[INFO] [stderr]     Checking fdeflate v0.3.3
[INFO] [stderr]     Checking rten-vecmath v0.10.0
[INFO] [stderr]     Checking bytemuck v1.14.0
[INFO] [stderr]     Checking rten-tensor v0.10.0
[INFO] [stderr]     Checking zune-jpeg v0.4.11
[INFO] [stderr]     Checking lexopt v0.3.0
[INFO] [stderr]     Checking fastrand v2.1.0
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]     Checking crossbeam-epoch v0.9.17
[INFO] [stderr]     Checking crossbeam-deque v0.8.4
[INFO] [stderr]     Checking flate2 v1.0.28
[INFO] [stderr]     Checking rten-imageproc v0.10.0
[INFO] [stderr]    Compiling flatbuffers v22.12.6
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]     Checking png v0.17.10
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]    Compiling syn v2.0.46
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.59
[INFO] [stderr]     Checking rten v0.10.0
[INFO] [stderr]     Checking image-webp v0.1.2
[INFO] [stderr]     Checking image v0.25.1
[INFO] [stderr]     Checking ocrs v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.72s
[INFO] running `Command { std: "docker" "inspect" "515ec66aaa0db145831ce34a26e24ea5ecd9d177cca711a0be1fd0fdc21cf9dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "515ec66aaa0db145831ce34a26e24ea5ecd9d177cca711a0be1fd0fdc21cf9dd", kill_on_drop: false }`
[INFO] [stdout] 515ec66aaa0db145831ce34a26e24ea5ecd9d177cca711a0be1fd0fdc21cf9dd