[INFO] fetching crate tract-proxy 0.21.6...
[INFO] checking tract-proxy-0.21.6 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu
[INFO] extracting crate tract-proxy 0.21.6 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate tract-proxy 0.21.6 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 tract-proxy 0.21.6
[INFO] finished tweaking crates.io crate tract-proxy 0.21.6
[INFO] tweaked toml for crates.io crate tract-proxy 0.21.6 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate crates.io crate tract-proxy 0.21.6 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tract-ffi v0.21.6
[INFO] [stderr]   Downloaded tract-pulse v0.21.6
[INFO] [stderr]   Downloaded tract-pulse-opl v0.21.6
[INFO] [stderr]   Downloaded tract-rs v0.21.6
[INFO] [stderr]   Downloaded tract-nnef v0.21.6
[INFO] [stderr]   Downloaded boow v0.1.3
[INFO] [stderr]   Downloaded tract-extra v0.21.6
[INFO] [stderr]   Downloaded box_drawing v0.1.2
[INFO] [stderr]   Downloaded tract-libcli v0.21.6
[INFO] [stderr]   Downloaded kstring v2.0.1
[INFO] [stderr]   Downloaded scan_fmt v0.2.6
[INFO] [stderr]   Downloaded liquid-derive v0.26.5
[INFO] [stderr]   Downloaded tract-onnx-opl v0.21.6
[INFO] [stderr]   Downloaded colorous v1.0.14
[INFO] [stderr]   Downloaded tract-hir v0.21.6
[INFO] [stderr]   Downloaded tract-onnx v0.21.6
[INFO] [stderr]   Downloaded liquid-core v0.26.6
[INFO] [stderr]   Downloaded tract-api v0.21.6
[INFO] [stderr]   Downloaded tract-core v0.21.6
[INFO] [stderr]   Downloaded tract-linalg v0.21.6
[INFO] [stderr]   Downloaded liquid-lib v0.26.6
[INFO] [stderr]   Downloaded ndarray-npy v0.8.1
[INFO] [stderr]   Downloaded string-interner v0.15.0
[INFO] [stderr]   Downloaded liquid v0.26.6
[INFO] [stderr]   Downloaded tract-data v0.21.6
[INFO] [stderr]   Downloaded dyn-hash v0.2.0
[INFO] [stderr]   Downloaded tract-proxy-sys v0.21.6
[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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7a0f8c8931f5901eefb07907473dceaa15e3c7dc4ec40c7ee11aa0a6c303d361
[INFO] running `Command { std: "docker" "start" "-a" "7a0f8c8931f5901eefb07907473dceaa15e3c7dc4ec40c7ee11aa0a6c303d361", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7a0f8c8931f5901eefb07907473dceaa15e3c7dc4ec40c7ee11aa0a6c303d361", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a0f8c8931f5901eefb07907473dceaa15e3c7dc4ec40c7ee11aa0a6c303d361", kill_on_drop: false }`
[INFO] [stdout] 7a0f8c8931f5901eefb07907473dceaa15e3c7dc4ec40c7ee11aa0a6c303d361
[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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8c87b628f64641e9cbb30420120f345c57614800ba2e15783b2ee9428ea1ea16
[INFO] running `Command { std: "docker" "start" "-a" "8c87b628f64641e9cbb30420120f345c57614800ba2e15783b2ee9428ea1ea16", kill_on_drop: false }`
[INFO] [stderr] warning: The package `tract` provides no linkable target. The compiler might raise an error while compiling `tract_proxy_sys`. Consider adding 'dylib' or 'rlib' to key `crate-type` in `tract`'s Cargo.toml. This warning might turn into a hard error in the future.
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling syn v2.0.72
[INFO] [stderr]    Compiling serde v1.0.204
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]    Compiling powerfmt v0.2.0
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]    Compiling matrixmultiply v0.3.8
[INFO] [stderr]    Compiling itertools v0.12.1
[INFO] [stderr]    Compiling deranged v0.3.11
[INFO] [stderr]    Compiling anymap2 v0.13.0
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]    Compiling percent-encoding v2.3.1
[INFO] [stderr]    Compiling tinyvec_macros v0.1.1
[INFO] [stderr]    Compiling tinyvec v1.8.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking ndarray v0.15.6
[INFO] [stderr]    Compiling time v0.3.36
[INFO] [stderr]    Compiling regex-automata v0.4.7
[INFO] [stderr]    Compiling half v2.4.1
[INFO] [stderr]    Compiling unicode-normalization v0.1.23
[INFO] [stderr]     Checking regex v1.10.5
[INFO] [stderr]     Checking scan_fmt v0.2.6
[INFO] [stderr]    Compiling rustfft v6.2.0
[INFO] [stderr]     Checking dyn-hash v0.2.0
[INFO] [stderr]     Checking bytes v1.6.1
[INFO] [stderr]    Compiling rustix v0.38.34
[INFO] [stderr]    Compiling thiserror-impl v1.0.63
[INFO] [stderr]    Compiling serde_derive v1.0.204
[INFO] [stderr]    Compiling liquid-derive v0.26.5
[INFO] [stderr]     Checking maplit v1.0.2
[INFO] [stderr]     Checking downcast-rs v1.2.1
[INFO] [stderr]     Checking strength_reduce v0.2.4
[INFO] [stderr]     Checking primal-check v0.3.4
[INFO] [stderr]     Checking transpose v0.2.3
[INFO] [stderr]     Checking bit-vec v0.6.3
[INFO] [stderr]    Compiling derive-new v0.5.9
[INFO] [stderr]     Checking linux-raw-sys v0.4.14
[INFO] [stderr]     Checking bit-set v0.5.3
[INFO] [stderr]     Checking filetime v0.2.23
[INFO] [stderr]    Compiling thiserror v1.0.63
[INFO] [stderr]    Compiling pest v2.7.11
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling ring v0.17.8
[INFO] [stderr]     Checking ucd-trie v0.1.6
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling anyhow v1.0.86
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]     Checking rand_distr v0.4.3
[INFO] [stderr]    Compiling pest_meta v2.7.11
[INFO] [stderr]     Checking zip v0.5.13
[INFO] [stderr]     Checking socket2 v0.5.7
[INFO] [stderr]     Checking xattr v1.3.1
[INFO] [stderr]     Checking mio v1.0.1
[INFO] [stderr]     Checking tar v0.4.41
[INFO] [stderr]     Checking overload v0.1.1
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]     Checking boow v0.1.3
[INFO] [stderr]     Checking nu-ansi-term v0.46.0
[INFO] [stderr]     Checking tokio v1.39.1
[INFO] [stderr]    Compiling pest_generator v2.7.11
[INFO] [stderr]    Compiling prost-derive v0.11.9
[INFO] [stderr]     Checking memmap2 v0.9.4
[INFO] [stderr]     Checking colorous v1.0.14
[INFO] [stderr]     Checking box_drawing v0.1.2
[INFO] [stderr]     Checking http v0.2.12
[INFO] [stderr]    Compiling pest_derive v2.7.11
[INFO] [stderr]     Checking tract-api v0.21.6
[INFO] [stderr]    Compiling rustls v0.21.12
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]     Checking py_literal v0.4.0
[INFO] [stderr]     Checking prost v0.11.9
[INFO] [stderr]     Checking indexmap v2.2.6
[INFO] [stderr]     Checking ndarray-npy v0.8.1
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking rustls-webpki v0.101.7
[INFO] [stderr]     Checking sct v0.7.1
[INFO] [stderr]    Compiling tract-proxy-sys v0.21.6
[INFO] [stderr]     Checking http-body v0.4.6
[INFO] [stderr]     Checking futures-channel v0.3.30
[INFO] [stderr]     Checking fastrand v2.1.0
[INFO] [stderr]     Checking string-interner v0.15.0
[INFO] [stderr]     Checking serde_json v1.0.120
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking tempfile v3.10.1
[INFO] [stderr]     Checking tract-data v0.21.6
[INFO] [stderr]    Compiling kstring v2.0.1
[INFO] [stderr]    Compiling liquid-core v0.26.6
[INFO] [stderr]     Checking tokio-util v0.7.11
[INFO] [stderr]     Checking h2 v0.3.26
[INFO] [stderr]     Checking tokio-rustls v0.24.1
[INFO] [stderr]    Compiling liquid-lib v0.26.6
[INFO] [stderr]    Compiling liquid v0.26.6
[INFO] [stderr]     Checking hyper v0.14.30
[INFO] [stderr]    Compiling tract-linalg v0.21.6
[INFO] [stderr]     Checking hyper-rustls v0.24.2
[INFO] [stderr]     Checking reqwest v0.11.27
[INFO] [stderr]     Checking tract-core v0.21.6
[INFO] [stderr]     Checking tract-nnef v0.21.6
[INFO] [stderr]     Checking tract-hir v0.21.6
[INFO] [stderr]     Checking tract-libcli v0.21.6
[INFO] [stderr]     Checking tract-pulse-opl v0.21.6
[INFO] [stderr]     Checking tract-onnx-opl v0.21.6
[INFO] [stderr]     Checking tract-pulse v0.21.6
[INFO] [stderr]     Checking tract-onnx v0.21.6
[INFO] [stderr]     Checking tract-extra v0.21.6
[INFO] [stderr]     Checking tract-rs v0.21.6
[INFO] [stderr]     Checking tract-ffi v0.21.6
[INFO] [stderr]     Checking tract-proxy v0.21.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.35s
[INFO] running `Command { std: "docker" "inspect" "8c87b628f64641e9cbb30420120f345c57614800ba2e15783b2ee9428ea1ea16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c87b628f64641e9cbb30420120f345c57614800ba2e15783b2ee9428ea1ea16", kill_on_drop: false }`
[INFO] [stdout] 8c87b628f64641e9cbb30420120f345c57614800ba2e15783b2ee9428ea1ea16