[INFO] fetching crate millrace-ai 0.5.2...
[INFO] checking millrace-ai-0.5.2 against 1ed2df61a19042f231709eb05d032ae9e2cb2084 for pr-160235
[INFO] extracting crate millrace-ai 0.5.2 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate millrace-ai 0.5.2
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate millrace-ai 0.5.2
[INFO] tweaked toml for crates.io crate millrace-ai 0.5.2 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate millrace-ai 0.5.2 on toolchain 1ed2df61a19042f231709eb05d032ae9e2cb2084
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1ed2df61a19042f231709eb05d032ae9e2cb2084" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate millrace-ai 0.5.2 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" "+1ed2df61a19042f231709eb05d032ae9e2cb2084" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded time-core v0.1.7
[INFO] [stderr]   Downloaded assert_cmd v2.2.1
[INFO] [stderr]   Downloaded time v0.3.45
[INFO] [stderr]   Downloaded time-macros v0.2.25
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:00c5645b54fe3ce5dae1417175e3c7fb6a6646c021d554ecd63a097b8b9f3602" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 488806826b09ad700d3deee0b8d8b0f10af937622e6a0c2a54a6485b3f836e24
[INFO] running `Command { std: "docker" "start" "488806826b09ad700d3deee0b8d8b0f10af937622e6a0c2a54a6485b3f836e24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "488806826b09ad700d3deee0b8d8b0f10af937622e6a0c2a54a6485b3f836e24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "488806826b09ad700d3deee0b8d8b0f10af937622e6a0c2a54a6485b3f836e24" "/opt/rustwide/cargo-home/bin/cargo" "+1ed2df61a19042f231709eb05d032ae9e2cb2084" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "488806826b09ad700d3deee0b8d8b0f10af937622e6a0c2a54a6485b3f836e24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "488806826b09ad700d3deee0b8d8b0f10af937622e6a0c2a54a6485b3f836e24" "/opt/rustwide/cargo-home/bin/cargo" "+1ed2df61a19042f231709eb05d032ae9e2cb2084" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]     Checking predicates-core v1.0.10
[INFO] [stderr]    Compiling millrace-ai v0.5.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking time-core v0.1.7
[INFO] [stderr]     Checking serde_json v1.0.149
[INFO] [stderr]    Compiling assert_cmd v2.2.1
[INFO] [stderr]     Checking difflib v0.4.0
[INFO] [stderr]     Checking console v0.16.3
[INFO] [stderr]     Checking bstr v1.12.1
[INFO] [stderr]     Checking tempfile v3.27.0
[INFO] [stderr]     Checking wait-timeout v0.2.1
[INFO] [stderr]     Checking predicates-tree v1.0.13
[INFO] [stderr]     Checking time v0.3.45
[INFO] [stderr]     Checking predicates v3.1.4
[INFO] [stderr]     Checking insta v1.47.2
[INFO] [stderr] error: could not compile `millrace-ai` (lib test)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1ed2df61a19042f231709eb05d032ae9e2cb2084/bin/rustc --crate-name millrace_ai --edition=2024 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --test --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=b8a23c850ef32eb7 -C extra-filename=-0319b19a1a69097c --out-dir /opt/rustwide/target/debug/build/millrace-ai/0319b19a1a69097c/out -L dependency=/opt/rustwide/target/debug/build/anstyle/0afc68cbfd0d2137/out -L dependency=/opt/rustwide/target/debug/build/assert_cmd/fa011832e826b521/out -L dependency=/opt/rustwide/target/debug/build/bitflags/8622a36d4a1f0c04/out -L dependency=/opt/rustwide/target/debug/build/block-buffer/44bec628c0076f1e/out -L dependency=/opt/rustwide/target/debug/build/bstr/77f8285568e4e9f5/out -L dependency=/opt/rustwide/target/debug/build/cfg-if/190c9021fd162845/out -L dependency=/opt/rustwide/target/debug/build/console/ffc8285077969754/out -L dependency=/opt/rustwide/target/debug/build/cpufeatures/1ae956ba346ebd12/out -L dependency=/opt/rustwide/target/debug/build/crypto-common/c331abae9240d4ab/out -L dependency=/opt/rustwide/target/debug/build/deranged/7c9de6a11faea304/out -L dependency=/opt/rustwide/target/debug/build/difflib/e713237709e21dde/out -L dependency=/opt/rustwide/target/debug/build/digest/9b567fe7bb48d219/out -L dependency=/opt/rustwide/target/debug/build/equivalent/d23b026399a51038/out -L dependency=/opt/rustwide/target/debug/build/fastrand/d076ee4abaa6c192/out -L dependency=/opt/rustwide/target/debug/build/generic-array/56783bb25c648cd2/out -L dependency=/opt/rustwide/target/debug/build/getrandom/becbbaffec24f2c8/out -L dependency=/opt/rustwide/target/debug/build/hashbrown/b558ea93b601555b/out -L dependency=/opt/rustwide/target/debug/build/indexmap/58d88a2858d6a6bf/out -L dependency=/opt/rustwide/target/debug/build/insta/57e306a4a830614a/out -L dependency=/opt/rustwide/target/debug/build/itoa/488dcf4f13423b18/out -L dependency=/opt/rustwide/target/debug/build/libc/7d2af120e89c619c/out -L dependency=/opt/rustwide/target/debug/build/linux-raw-sys/069649a5354d504b/out -L dependency=/opt/rustwide/target/debug/build/memchr/8545c9ad976f3721/out -L dependency=/opt/rustwide/target/debug/build/num-conv/0b8b974f3dbf7358/out -L dependency=/opt/rustwide/target/debug/build/once_cell/6f8123b0c2eed634/out -L dependency=/opt/rustwide/target/debug/build/powerfmt/6244fffd86cf9c21/out -L dependency=/opt/rustwide/target/debug/build/predicates/52a6ef0304617311/out -L dependency=/opt/rustwide/target/debug/build/predicates-core/cc19b16a5f6a6f4f/out -L dependency=/opt/rustwide/target/debug/build/predicates-tree/4dc4dd0db8ef8bc4/out -L dependency=/opt/rustwide/target/debug/build/regex-automata/b59fc37ebbf301c6/out -L dependency=/opt/rustwide/target/debug/build/rustix/a28b46f440a8ae7e/out -L dependency=/opt/rustwide/target/debug/build/serde/ee4580088dae5692/out -L dependency=/opt/rustwide/target/debug/build/serde_core/c4530b55da017d9d/out -L dependency=/opt/rustwide/target/debug/build/serde_derive/a2929bcf1817ab0a/out -L dependency=/opt/rustwide/target/debug/build/serde_json/e8d47ae37472015f/out -L dependency=/opt/rustwide/target/debug/build/serde_spanned/93a45ae9c9f19211/out -L dependency=/opt/rustwide/target/debug/build/sha2/2ee6673f733c1063/out -L dependency=/opt/rustwide/target/debug/build/similar/5617eb12bad1beb2/out -L dependency=/opt/rustwide/target/debug/build/tempfile/9590c805b0c33bba/out -L dependency=/opt/rustwide/target/debug/build/termtree/099b3a5c2c9382bd/out -L dependency=/opt/rustwide/target/debug/build/time/68bb6d886e3ceafa/out -L dependency=/opt/rustwide/target/debug/build/time-core/34124029715f40ee/out -L dependency=/opt/rustwide/target/debug/build/toml/d5bece5b68939f79/out -L dependency=/opt/rustwide/target/debug/build/toml_datetime/d64e97394a62c52a/out -L dependency=/opt/rustwide/target/debug/build/toml_edit/c1964d8becb773ba/out -L dependency=/opt/rustwide/target/debug/build/toml_write/47ffa1ec0c7e097d/out -L dependency=/opt/rustwide/target/debug/build/typenum/5349db567ce12ad3/out -L dependency=/opt/rustwide/target/debug/build/wait-timeout/4f4f36db24924fe0/out -L dependency=/opt/rustwide/target/debug/build/winnow/2af4cb063769d751/out -L dependency=/opt/rustwide/target/debug/build/zmij/7606d3367d7489bc/out --extern assert_cmd=/opt/rustwide/target/debug/build/assert_cmd/fa011832e826b521/out/libassert_cmd-fa011832e826b521.rmeta --extern insta=/opt/rustwide/target/debug/build/insta/57e306a4a830614a/out/libinsta-57e306a4a830614a.rmeta --extern libc=/opt/rustwide/target/debug/build/libc/7d2af120e89c619c/out/liblibc-7d2af120e89c619c.rmeta --extern serde=/opt/rustwide/target/debug/build/serde/ee4580088dae5692/out/libserde-ee4580088dae5692.rmeta --extern serde_json=/opt/rustwide/target/debug/build/serde_json/e8d47ae37472015f/out/libserde_json-e8d47ae37472015f.rmeta --extern sha2=/opt/rustwide/target/debug/build/sha2/2ee6673f733c1063/out/libsha2-2ee6673f733c1063.rmeta --extern tempfile=/opt/rustwide/target/debug/build/tempfile/9590c805b0c33bba/out/libtempfile-9590c805b0c33bba.rmeta --extern time=/opt/rustwide/target/debug/build/time/68bb6d886e3ceafa/out/libtime-68bb6d886e3ceafa.rmeta --extern toml=/opt/rustwide/target/debug/build/toml/d5bece5b68939f79/out/libtoml-d5bece5b68939f79.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 `millrace-ai` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1ed2df61a19042f231709eb05d032ae9e2cb2084/bin/rustc --crate-name millrace_ai --edition=2024 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=5a85fd69ef9bd22b -C extra-filename=-673e237800a196eb --out-dir /opt/rustwide/target/debug/build/millrace-ai/673e237800a196eb/out -L dependency=/opt/rustwide/target/debug/build/block-buffer/44bec628c0076f1e/out -L dependency=/opt/rustwide/target/debug/build/cfg-if/190c9021fd162845/out -L dependency=/opt/rustwide/target/debug/build/cpufeatures/1ae956ba346ebd12/out -L dependency=/opt/rustwide/target/debug/build/crypto-common/c331abae9240d4ab/out -L dependency=/opt/rustwide/target/debug/build/deranged/7c9de6a11faea304/out -L dependency=/opt/rustwide/target/debug/build/digest/9b567fe7bb48d219/out -L dependency=/opt/rustwide/target/debug/build/equivalent/d23b026399a51038/out -L dependency=/opt/rustwide/target/debug/build/generic-array/56783bb25c648cd2/out -L dependency=/opt/rustwide/target/debug/build/hashbrown/b558ea93b601555b/out -L dependency=/opt/rustwide/target/debug/build/indexmap/58d88a2858d6a6bf/out -L dependency=/opt/rustwide/target/debug/build/itoa/488dcf4f13423b18/out -L dependency=/opt/rustwide/target/debug/build/libc/7d2af120e89c619c/out -L dependency=/opt/rustwide/target/debug/build/memchr/8545c9ad976f3721/out -L dependency=/opt/rustwide/target/debug/build/num-conv/0b8b974f3dbf7358/out -L dependency=/opt/rustwide/target/debug/build/powerfmt/6244fffd86cf9c21/out -L dependency=/opt/rustwide/target/debug/build/serde/ee4580088dae5692/out -L dependency=/opt/rustwide/target/debug/build/serde_core/c4530b55da017d9d/out -L dependency=/opt/rustwide/target/debug/build/serde_derive/a2929bcf1817ab0a/out -L dependency=/opt/rustwide/target/debug/build/serde_json/e8d47ae37472015f/out -L dependency=/opt/rustwide/target/debug/build/serde_spanned/93a45ae9c9f19211/out -L dependency=/opt/rustwide/target/debug/build/sha2/2ee6673f733c1063/out -L dependency=/opt/rustwide/target/debug/build/time/68bb6d886e3ceafa/out -L dependency=/opt/rustwide/target/debug/build/time-core/34124029715f40ee/out -L dependency=/opt/rustwide/target/debug/build/toml/d5bece5b68939f79/out -L dependency=/opt/rustwide/target/debug/build/toml_datetime/d64e97394a62c52a/out -L dependency=/opt/rustwide/target/debug/build/toml_edit/c1964d8becb773ba/out -L dependency=/opt/rustwide/target/debug/build/toml_write/47ffa1ec0c7e097d/out -L dependency=/opt/rustwide/target/debug/build/typenum/5349db567ce12ad3/out -L dependency=/opt/rustwide/target/debug/build/winnow/2af4cb063769d751/out -L dependency=/opt/rustwide/target/debug/build/zmij/7606d3367d7489bc/out --extern libc=/opt/rustwide/target/debug/build/libc/7d2af120e89c619c/out/liblibc-7d2af120e89c619c.rmeta --extern serde=/opt/rustwide/target/debug/build/serde/ee4580088dae5692/out/libserde-ee4580088dae5692.rmeta --extern serde_json=/opt/rustwide/target/debug/build/serde_json/e8d47ae37472015f/out/libserde_json-e8d47ae37472015f.rmeta --extern sha2=/opt/rustwide/target/debug/build/sha2/2ee6673f733c1063/out/libsha2-2ee6673f733c1063.rmeta --extern time=/opt/rustwide/target/debug/build/time/68bb6d886e3ceafa/out/libtime-68bb6d886e3ceafa.rmeta --extern toml=/opt/rustwide/target/debug/build/toml/d5bece5b68939f79/out/libtoml-d5bece5b68939f79.rmeta --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "488806826b09ad700d3deee0b8d8b0f10af937622e6a0c2a54a6485b3f836e24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "488806826b09ad700d3deee0b8d8b0f10af937622e6a0c2a54a6485b3f836e24", kill_on_drop: false }`
[INFO] [stdout] 488806826b09ad700d3deee0b8d8b0f10af937622e6a0c2a54a6485b3f836e24
