[INFO] fetching crate rustpotter 3.0.2...
[INFO] testing rustpotter-3.0.2 against master#d7bd9cd469ff6871420007f091ef52fc32d2ca99 for pr-121417
[INFO] extracting crate rustpotter 3.0.2 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate rustpotter 3.0.2 on toolchain d7bd9cd469ff6871420007f091ef52fc32d2ca99
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d7bd9cd469ff6871420007f091ef52fc32d2ca99" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rustpotter 3.0.2
[INFO] finished tweaking crates.io crate rustpotter 3.0.2
[INFO] tweaked toml for crates.io crate rustpotter 3.0.2 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d7bd9cd469ff6871420007f091ef52fc32d2ca99" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d7bd9cd469ff6871420007f091ef52fc32d2ca99" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rubato v0.14.1
[INFO] [stderr]   Downloaded candle-nn v0.2.2
[INFO] [stderr]   Downloaded candle-gemm-f32 v0.16.0
[INFO] [stderr]   Downloaded candle-gemm-f64 v0.16.0
[INFO] [stderr]   Downloaded strength_reduce v0.2.4
[INFO] [stderr]   Downloaded candle-gemm-common v0.16.0
[INFO] [stderr]   Downloaded transpose v0.2.3
[INFO] [stderr]   Downloaded hound v3.5.1
[INFO] [stderr]   Downloaded candle-core v0.2.2
[INFO] [stderr]   Downloaded seq-macro v0.3.5
[INFO] [stderr]   Downloaded rustfft v6.2.0
[INFO] [stderr]   Downloaded raw-cpuid v10.7.0
[INFO] [stderr]   Downloaded primal-check v0.3.3
[INFO] [stderr]   Downloaded candle-gemm-c32 v0.16.0
[INFO] [stderr]   Downloaded candle-gemm-c64 v0.16.0
[INFO] [stderr]   Downloaded candle-gemm-f16 v0.16.0
[INFO] [stderr]   Downloaded reborrow v0.5.5
[INFO] [stderr]   Downloaded dyn-stack v0.9.1
[INFO] [stderr]   Downloaded candle-gemm v0.16.0
[INFO] [stderr]   Downloaded safetensors v0.3.3
[INFO] [stderr]   Downloaded realfft v3.3.0
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+d7bd9cd469ff6871420007f091ef52fc32d2ca99" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 352d351284097ea131f51c3e68f435d1e8c7c1487fe7756c742287df1ab16639
[INFO] running `Command { std: "docker" "start" "-a" "352d351284097ea131f51c3e68f435d1e8c7c1487fe7756c742287df1ab16639", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "352d351284097ea131f51c3e68f435d1e8c7c1487fe7756c742287df1ab16639", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "352d351284097ea131f51c3e68f435d1e8c7c1487fe7756c742287df1ab16639", kill_on_drop: false }`
[INFO] [stdout] 352d351284097ea131f51c3e68f435d1e8c7c1487fe7756c742287df1ab16639
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+d7bd9cd469ff6871420007f091ef52fc32d2ca99" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 981c55c9170b2d662cb9eacd23d606f4e3b833aeb4be13c8b28d8af3ce8319cc
[INFO] running `Command { std: "docker" "start" "-a" "981c55c9170b2d662cb9eacd23d606f4e3b833aeb4be13c8b28d8af3ce8319cc", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]    Compiling crossbeam-utils v0.8.19
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling paste v1.0.14
[INFO] [stderr]    Compiling bytemuck v1.14.3
[INFO] [stderr]    Compiling reborrow v0.5.5
[INFO] [stderr]    Compiling either v1.10.0
[INFO] [stderr]    Compiling seq-macro v0.3.5
[INFO] [stderr]    Compiling raw-cpuid v10.7.0
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]    Compiling rustfft v6.2.0
[INFO] [stderr]    Compiling getrandom v0.2.12
[INFO] [stderr]    Compiling strength_reduce v0.2.4
[INFO] [stderr]    Compiling zip v0.6.6
[INFO] [stderr]    Compiling memmap2 v0.7.1
[INFO] [stderr]    Compiling ciborium-io v0.2.2
[INFO] [stderr]    Compiling hound v3.5.1
[INFO] [stderr]    Compiling dyn-stack v0.9.1
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling crossbeam-deque v0.8.5
[INFO] [stderr]    Compiling num-complex v0.4.5
[INFO] [stderr]    Compiling rand_distr v0.4.3
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling rayon v1.9.0
[INFO] [stderr]    Compiling transpose v0.2.3
[INFO] [stderr]    Compiling primal-check v0.3.3
[INFO] [stderr]    Compiling half v2.4.0
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling serde_json v1.0.114
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling candle-gemm-common v0.16.0
[INFO] [stderr]    Compiling candle-gemm-f32 v0.16.0
[INFO] [stderr]    Compiling candle-gemm-f64 v0.16.0
[INFO] [stderr]    Compiling candle-gemm-c64 v0.16.0
[INFO] [stderr]    Compiling candle-gemm-c32 v0.16.0
[INFO] [stderr]    Compiling safetensors v0.3.3
[INFO] [stderr]    Compiling candle-gemm-f16 v0.16.0
[INFO] [stderr]    Compiling candle-gemm v0.16.0
[INFO] [stderr]    Compiling candle-core v0.2.2
[INFO] [stderr]    Compiling realfft v3.3.0
[INFO] [stderr]    Compiling rubato v0.14.1
[INFO] [stderr]    Compiling candle-nn v0.2.2
[INFO] [stderr]    Compiling rustpotter v3.0.2 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `rustpotter` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/d7bd9cd469ff6871420007f091ef52fc32d2ca99/bin/rustc --crate-name rustpotter --edition=2021 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 --cfg 'feature="debug"' --cfg 'feature="default"' -C metadata=e16285940577a146 -C extra-filename=-e16285940577a146 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern candle_core=/opt/rustwide/target/debug/deps/libcandle_core-410af09622738f7f.rmeta --extern candle_nn=/opt/rustwide/target/debug/deps/libcandle_nn-42ede4b1add63400.rmeta --extern ciborium=/opt/rustwide/target/debug/deps/libciborium-48148f4ce007adcd.rmeta --extern hound=/opt/rustwide/target/debug/deps/libhound-0eb2d6ac870f9505.rmeta --extern rubato=/opt/rustwide/target/debug/deps/librubato-30e15f123da131d3.rmeta --extern rustfft=/opt/rustwide/target/debug/deps/librustfft-c6a54887eda91aed.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-9ef8a49994506fcd.rmeta --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `candle-core` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/d7bd9cd469ff6871420007f091ef52fc32d2ca99/bin/rustc --crate-name candle_core --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/candle-core-0.2.2/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 --cfg 'feature="default"' -C metadata=410af09622738f7f -C extra-filename=-410af09622738f7f --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern byteorder=/opt/rustwide/target/debug/deps/libbyteorder-921e9eb05e03d6ac.rmeta --extern gemm=/opt/rustwide/target/debug/deps/libcandle_gemm-66bf77c73873693e.rmeta --extern half=/opt/rustwide/target/debug/deps/libhalf-ac5e2eab2a5c3390.rmeta --extern memmap2=/opt/rustwide/target/debug/deps/libmemmap2-52e4d6cfe3083759.rmeta --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-a9267ab517da4166.rmeta --extern num_cpus=/opt/rustwide/target/debug/deps/libnum_cpus-90c8c664a844620a.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-aa345b598895a364.rmeta --extern rand_distr=/opt/rustwide/target/debug/deps/librand_distr-b6b5224a883c8e74.rmeta --extern rayon=/opt/rustwide/target/debug/deps/librayon-46e0da2e9bb107e4.rmeta --extern safetensors=/opt/rustwide/target/debug/deps/libsafetensors-fb2cf5b50ae3a276.rmeta --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-5afa421f29d5cbf9.rmeta --extern zip=/opt/rustwide/target/debug/deps/libzip-36341dd2ee9dff5f.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "981c55c9170b2d662cb9eacd23d606f4e3b833aeb4be13c8b28d8af3ce8319cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "981c55c9170b2d662cb9eacd23d606f4e3b833aeb4be13c8b28d8af3ce8319cc", kill_on_drop: false }`
[INFO] [stdout] 981c55c9170b2d662cb9eacd23d606f4e3b833aeb4be13c8b28d8af3ce8319cc