[INFO] fetching crate avenger 0.0.8...
[INFO] checking avenger-0.0.8 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu
[INFO] extracting crate avenger 0.0.8 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate avenger 0.0.8 on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate avenger 0.0.8
[INFO] finished tweaking crates.io crate avenger 0.0.8
[INFO] tweaked toml for crates.io crate avenger 0.0.8 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 71 packages to latest compatible versions
[INFO] [stderr]       Adding bitflags v1.3.2 (latest: v2.6.0)
[INFO] [stderr]       Adding heck v0.4.1 (latest: v0.5.0)
[INFO] [stderr]       Adding image v0.24.9 (latest: v0.25.2)
[INFO] [stderr]       Adding miniz_oxide v0.7.4 (latest: v0.8.0)
[INFO] [stderr]       Adding pyo3 v0.20.3 (latest: v0.22.2)
[INFO] [stderr]       Adding pyo3-build-config v0.20.3 (latest: v0.22.2)
[INFO] [stderr]       Adding pyo3-ffi v0.20.3 (latest: v0.22.2)
[INFO] [stderr]       Adding pyo3-macros v0.20.3 (latest: v0.22.2)
[INFO] [stderr]       Adding pyo3-macros-backend v0.20.3 (latest: v0.22.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded euclid v0.22.11
[INFO] [stderr]   Downloaded lyon_extra v1.0.2
[INFO] [stderr]   Downloaded pyo3-macros v0.20.3
[INFO] [stderr]   Downloaded unindent v0.2.3
[INFO] [stderr]   Downloaded pyo3-build-config v0.20.3
[INFO] [stderr]   Downloaded pyo3-macros-backend v0.20.3
[INFO] [stderr]   Downloaded pyo3-ffi v0.20.3
[INFO] [stderr]   Downloaded pyo3 v0.20.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 243b79ad5cf30b0f27a01b64c4088c953c6cacacdfd2fd2a94042ddd30dc7cb5
[INFO] running `Command { std: "docker" "start" "-a" "243b79ad5cf30b0f27a01b64c4088c953c6cacacdfd2fd2a94042ddd30dc7cb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "243b79ad5cf30b0f27a01b64c4088c953c6cacacdfd2fd2a94042ddd30dc7cb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "243b79ad5cf30b0f27a01b64c4088c953c6cacacdfd2fd2a94042ddd30dc7cb5", kill_on_drop: false }`
[INFO] [stdout] 243b79ad5cf30b0f27a01b64c4088c953c6cacacdfd2fd2a94042ddd30dc7cb5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 734d1452825a73c4717a181d3cb975c332c55fd8b33af23a6f2debf336e501df
[INFO] running `Command { std: "docker" "start" "-a" "734d1452825a73c4717a181d3cb975c332c55fd8b33af23a6f2debf336e501df", kill_on_drop: false }`
[INFO] [stderr]    Compiling libm v0.2.8
[INFO] [stderr]     Checking simd-adler32 v0.3.7
[INFO] [stderr]     Checking arrayvec v0.7.6
[INFO] [stderr]     Checking adler v1.0.2
[INFO] [stderr]     Checking bytemuck v1.17.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking either v1.13.0
[INFO] [stderr]     Checking color_quant v1.1.0
[INFO] [stderr]     Checking serde v1.0.209
[INFO] [stderr]     Checking miniz_oxide v0.7.4
[INFO] [stderr]     Checking fdeflate v0.3.4
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]     Checking png v0.17.13
[INFO] [stderr]     Checking image v0.24.9
[INFO] [stderr]     Checking euclid v0.22.11
[INFO] [stderr]     Checking lyon_geom v1.0.5
[INFO] [stderr]     Checking lyon_path v1.0.5
[INFO] [stderr]     Checking lyon_extra v1.0.2
[INFO] [stderr]     Checking avenger v0.0.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.91s
[INFO] running `Command { std: "docker" "inspect" "734d1452825a73c4717a181d3cb975c332c55fd8b33af23a6f2debf336e501df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "734d1452825a73c4717a181d3cb975c332c55fd8b33af23a6f2debf336e501df", kill_on_drop: false }`
[INFO] [stdout] 734d1452825a73c4717a181d3cb975c332c55fd8b33af23a6f2debf336e501df