[INFO] fetching crate poulpy-backend 0.1.3...
[INFO] testing poulpy-backend-0.1.3 against master#160e7623e8cbbf1feab2b6e2a24733a98c7bde9c for pr-145628
[INFO] extracting crate poulpy-backend 0.1.3 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate poulpy-backend 0.1.3
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate poulpy-backend 0.1.3
[INFO] tweaked toml for crates.io crate poulpy-backend 0.1.3 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate poulpy-backend 0.1.3 on toolchain 160e7623e8cbbf1feab2b6e2a24733a98c7bde9c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+160e7623e8cbbf1feab2b6e2a24733a98c7bde9c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate poulpy-backend 0.1.3 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" "+160e7623e8cbbf1feab2b6e2a24733a98c7bde9c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded poulpy-hal v0.1.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+160e7623e8cbbf1feab2b6e2a24733a98c7bde9c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 355f3c405ba45bdf82a4954954a82a4cc1f307d3784bb8bde995f818b59d5163
[INFO] running `Command { std: "docker" "start" "-a" "355f3c405ba45bdf82a4954954a82a4cc1f307d3784bb8bde995f818b59d5163", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "355f3c405ba45bdf82a4954954a82a4cc1f307d3784bb8bde995f818b59d5163", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "355f3c405ba45bdf82a4954954a82a4cc1f307d3784bb8bde995f818b59d5163", kill_on_drop: false }`
[INFO] [stdout] 355f3c405ba45bdf82a4954954a82a4cc1f307d3784bb8bde995f818b59d5163
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+160e7623e8cbbf1feab2b6e2a24733a98c7bde9c" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 302f74fa45b6c20b4a45ec706f6d4d5e223b0837b1dcb5e7a8e53bc8ea213df0
[INFO] running `Command { std: "docker" "start" "-a" "302f74fa45b6c20b4a45ec706f6d4d5e223b0837b1dcb5e7a8e53bc8ea213df0", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling libc v0.2.167
[INFO] [stderr]    Compiling libm v0.2.11
[INFO] [stderr]    Compiling gmp-mpfr-sys v1.6.4
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling itoa v1.0.14
[INFO] [stderr]    Compiling az v1.2.1
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling clap_builder v4.5.23
[INFO] [stderr]    Compiling rug v1.27.0
[INFO] [stderr]    Compiling cmake v0.1.54
[INFO] [stderr]    Compiling oorandom v11.1.4
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling poulpy-backend v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.96
[INFO] [stderr]    Compiling getrandom v0.3.2
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling criterion-plot v0.6.0
[INFO] [stderr]    Compiling clap v4.5.23
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling ppv-lite86 v0.2.20
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.1
[INFO] [stderr]    Compiling rand_distr v0.5.1
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling serde_json v1.0.133
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.7.0
[INFO] [stderr]    Compiling poulpy-hal v0.1.3
[INFO] [stderr] error: could not compile `poulpy-hal` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   could not execute process `/opt/rustwide/rustup-home/toolchains/160e7623e8cbbf1feab2b6e2a24733a98c7bde9c/bin/rustc --crate-name poulpy_hal --edition=2024 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/poulpy-hal-0.1.3/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=893ff6d38a81ab96 -C extra-filename=-04945ec10fbb6509 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern byteorder=/opt/rustwide/target/debug/deps/libbyteorder-1efcbe4f07366651.rmeta --extern criterion=/opt/rustwide/target/debug/deps/libcriterion-2c441721c0872d3e.rmeta --extern itertools=/opt/rustwide/target/debug/deps/libitertools-00d4c2f4c391fcf4.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-699e84b81bba135f.rmeta --extern rand_chacha=/opt/rustwide/target/debug/deps/librand_chacha-217e5986ff847332.rmeta --extern rand_core=/opt/rustwide/target/debug/deps/librand_core-d400f6b25ee229ca.rmeta --extern rand_distr=/opt/rustwide/target/debug/deps/librand_distr-a7273485fa86ea35.rmeta --extern rug=/opt/rustwide/target/debug/deps/librug-b99ee66c61553aee.rmeta --cap-lints allow --cap-lints=forbid -L native=/opt/rustwide/target/debug/build/gmp-mpfr-sys-1c072803d6c0c2a8/out/lib` (never executed)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No such file or directory (os error 2)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not parse/generate dep info at: /opt/rustwide/target/debug/deps/rug-b99ee66c61553aee.d
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No such file or directory (os error 2)
[INFO] running `Command { std: "docker" "inspect" "302f74fa45b6c20b4a45ec706f6d4d5e223b0837b1dcb5e7a8e53bc8ea213df0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "302f74fa45b6c20b4a45ec706f6d4d5e223b0837b1dcb5e7a8e53bc8ea213df0", kill_on_drop: false }`
[INFO] [stdout] 302f74fa45b6c20b4a45ec706f6d4d5e223b0837b1dcb5e7a8e53bc8ea213df0