[INFO] fetching crate aprender-train-distill 0.67.0...
[INFO] checking aprender-train-distill-0.67.0 against c999cef531ea9059e189e82fe0e82c5daf249bc9 for pr-160904
[INFO] extracting crate aprender-train-distill 0.67.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate aprender-train-distill 0.67.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate aprender-train-distill 0.67.0
[INFO] tweaked toml for crates.io crate aprender-train-distill 0.67.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate aprender-train-distill 0.67.0 on toolchain c999cef531ea9059e189e82fe0e82c5daf249bc9
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c999cef531ea9059e189e82fe0e82c5daf249bc9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate aprender-train-distill 0.67.0 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" "+c999cef531ea9059e189e82fe0e82c5daf249bc9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded aprender-train-common v0.67.0
[INFO] [stderr]   Downloaded aprender-gemm-codegen v0.67.0
[INFO] [stderr]   Downloaded aprender-contracts-macros v0.67.0
[INFO] [stderr]   Downloaded aprender-quant v0.67.0
[INFO] [stderr]   Downloaded aprender-common v0.67.0
[INFO] [stderr]   Downloaded aprender-viz v0.67.0
[INFO] [stderr]   Downloaded aprender-train v0.67.0
[INFO] [stderr]   Downloaded aprender-compute v0.67.0
[INFO] [stderr]   Downloaded clap_complete v4.6.5
[INFO] [stderr]   Downloaded memo-map v0.3.3
[INFO] [stderr]   Downloaded sysinfo v0.32.1
[INFO] [stderr]   Downloaded minijinja v2.21.0
[INFO] [stderr]   Downloaded aprender-profile-core v0.67.0
[INFO] [stderr]   Downloaded aprender-present-terminal v0.67.0
[INFO] [stderr]   Downloaded apr-format v0.67.0
[INFO] [stderr]   Downloaded aprender-present-core v0.67.0
[INFO] [stderr]   Downloaded aprender-gpu v0.67.0
[INFO] [stderr]   Downloaded aprender-core v0.67.0
[INFO] [stderr]   Downloaded aprender-serve v0.67.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] d224838686e15b04ae27746dab572983de300024a915f1018a41a6a6f1ab19a3
[INFO] running `Command { std: "docker" "start" "d224838686e15b04ae27746dab572983de300024a915f1018a41a6a6f1ab19a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d224838686e15b04ae27746dab572983de300024a915f1018a41a6a6f1ab19a3", 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" "d224838686e15b04ae27746dab572983de300024a915f1018a41a6a6f1ab19a3" "/opt/rustwide/cargo-home/bin/cargo" "+c999cef531ea9059e189e82fe0e82c5daf249bc9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d224838686e15b04ae27746dab572983de300024a915f1018a41a6a6f1ab19a3", 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" "d224838686e15b04ae27746dab572983de300024a915f1018a41a6a6f1ab19a3" "/opt/rustwide/cargo-home/bin/cargo" "+c999cef531ea9059e189e82fe0e82c5daf249bc9" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]    Compiling serde_json v1.0.150
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling syn v2.0.118
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.20
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]     Checking futures-sink v0.3.32
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking rustix v1.1.4
[INFO] [stderr]     Checking either v1.16.0
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking lz4_flex v0.11.6
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]    Compiling nix v0.31.3
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]     Checking futures-channel v0.3.32
[INFO] [stderr]     Checking rmp v0.8.15
[INFO] [stderr]    Compiling proc-macro-error-attr2 v2.0.0
[INFO] [stderr]    Compiling cc v1.2.65
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]    Compiling aprender-viz v0.67.0
[INFO] [stderr]     Checking crossbeam-deque v0.8.6
[INFO] [stderr]     Checking borrow-or-share v0.2.4
[INFO] [stderr]     Checking crc-catalog v2.5.0
[INFO] [stderr]     Checking rustix v0.38.44
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking cipher v0.4.4
[INFO] [stderr]     Checking crc v3.4.0
[INFO] [stderr]     Checking uuid v1.23.3
[INFO] [stderr]     Checking rawpointer v0.2.1
[INFO] [stderr]    Compiling zip v2.4.2
[INFO] [stderr]    Compiling aprender-present-terminal v0.67.0
[INFO] [stderr]     Checking bumpalo v3.20.3
[INFO] [stderr]    Compiling schemars v0.8.22
[INFO] [stderr]     Checking rayon-core v1.13.0
[INFO] [stderr]     Checking memo-map v0.3.3
[INFO] [stderr]     Checking time v0.3.49
[INFO] [stderr]     Checking aes v0.8.4
[INFO] [stderr]     Checking bitvec v1.1.1
[INFO] [stderr]     Checking uuid-simd v0.8.0
[INFO] [stderr]     Checking lzma-rs v0.3.0
[INFO] [stderr]     Checking zopfli v0.8.3
[INFO] [stderr]     Checking compact_str v0.8.2
[INFO] [stderr]     Checking rayon v1.12.0
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking hashbrown v0.16.1
[INFO] [stderr]     Checking pbkdf2 v0.12.2
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking num-cmp v0.1.0
[INFO] [stderr]     Checking ndarray v0.16.1
[INFO] [stderr]     Checking predicates-core v1.0.10
[INFO] [stderr]     Checking float-cmp v0.10.0
[INFO] [stderr]     Checking termtree v0.5.1
[INFO] [stderr]     Checking difflib v0.4.0
[INFO] [stderr]    Compiling assert_cmd v2.2.2
[INFO] [stderr]     Checking predicates-tree v1.0.13
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]    Compiling zstd-sys v2.0.16+zstd.1.5.7
[INFO] [stderr]    Compiling lzma-sys v0.1.20
[INFO] [stderr]    Compiling bzip2-sys v0.1.13+1.0.8
[INFO] [stderr]    Compiling libsqlite3-sys v0.30.1
[INFO] [stderr]     Checking bzip2 v0.5.2
[INFO] [stderr]     Checking num v0.4.3
[INFO] [stderr]     Checking fs4 v0.13.1
[INFO] [stderr]     Checking fraction v0.15.4
[INFO] [stderr]     Checking mio v1.2.1
[INFO] [stderr]     Checking socket2 v0.6.4
[INFO] [stderr]     Checking getrandom v0.4.3
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking hostname v0.4.2
[INFO] [stderr]     Checking num_cpus v1.17.0
[INFO] [stderr]     Checking tempfile v3.27.0
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking rand_core v0.9.5
[INFO] [stderr]     Checking memmap2 v0.9.11
[INFO] [stderr]     Checking xz2 v0.1.7
[INFO] [stderr]     Checking signal-hook v0.3.18
[INFO] [stderr]     Checking dirs-sys v0.4.1
[INFO] [stderr]     Checking wait-timeout v0.2.1
[INFO] [stderr]     Checking dirs v5.0.1
[INFO] [stderr]     Checking rand_xorshift v0.4.0
[INFO] [stderr]     Checking rusty-fork v0.3.1
[INFO] [stderr]     Checking signal-hook-mio v0.2.5
[INFO] [stderr]     Checking tokio v1.52.3
[INFO] [stderr]     Checking ctrlc v3.5.2
[INFO] [stderr]     Checking crossterm v0.28.1
[INFO] [stderr] error: could not compile `syn` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/c999cef531ea9059e189e82fe0e82c5daf249bc9/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.118/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --crate-type lib --emit=dep-info,metadata,link -Z embed-metadata=no -C embed-bitcode=no --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="extra-traits"' --cfg 'feature="fold"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="visit"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "test", "visit", "visit-mut"))' -C metadata=c3dfb92257a7ee13 -C extra-filename=-3be3eea333cfe2fc --out-dir /opt/rustwide/target/debug/build/syn/3be3eea333cfe2fc/out -L dependency=/opt/rustwide/target/debug/build/proc-macro2/d4cb564e807a9cd7/out -L dependency=/opt/rustwide/target/debug/build/unicode-ident/8c98a1a0e58216a9/out --extern proc_macro2=/opt/rustwide/target/debug/build/proc-macro2/d4cb564e807a9cd7/out/libproc_macro2-d4cb564e807a9cd7.rmeta --extern quote=/opt/rustwide/target/debug/build/quote/aa2c5b8519914b46/out/libquote-aa2c5b8519914b46.rmeta --extern unicode_ident=/opt/rustwide/target/debug/build/unicode-ident/8c98a1a0e58216a9/out/libunicode_ident-8c98a1a0e58216a9.rmeta --cap-lints allow --cap-lints=forbid --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `futures-util` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/c999cef531ea9059e189e82fe0e82c5daf249bc9/bin/rustc --crate-name futures_util --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/futures-util-0.3.32/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="alloc"' --cfg 'feature="futures-io"' --cfg 'feature="futures-sink"' --cfg 'feature="io"' --cfg 'feature="memchr"' --cfg 'feature="sink"' --cfg 'feature="slab"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("alloc", "async-await", "async-await-macro", "bilock", "cfg-target-has-atomic", "channel", "compat", "default", "futures-channel", "futures-io", "futures-macro", "futures-sink", "futures_01", "io", "io-compat", "libc", "memchr", "portable-atomic", "sink", "slab", "spin", "std", "tokio-io", "unstable", "write-all-vectored"))' -C metadata=3daafacb355b2e21 -C extra-filename=-9965e3dc784e5bd4 --out-dir /opt/rustwide/target/debug/build/futures-util/9965e3dc784e5bd4/out --extern futures_core=/opt/rustwide/target/debug/build/futures-core/1cd512d543215c04/out/libfutures_core-1cd512d543215c04.rmeta --extern futures_io=/opt/rustwide/target/debug/build/futures-io/ee83dd0d8cfe75cb/out/libfutures_io-ee83dd0d8cfe75cb.rmeta --extern futures_sink=/opt/rustwide/target/debug/build/futures-sink/4cefcac29a561a0a/out/libfutures_sink-4cefcac29a561a0a.rmeta --extern futures_task=/opt/rustwide/target/debug/build/futures-task/bde3b8216abf23c5/out/libfutures_task-bde3b8216abf23c5.rmeta --extern memchr=/opt/rustwide/target/debug/build/memchr/3ca07533bbd8f674/out/libmemchr-3ca07533bbd8f674.rmeta --extern pin_project_lite=/opt/rustwide/target/debug/build/pin-project-lite/7176d3be2b7ee2e1/out/libpin_project_lite-7176d3be2b7ee2e1.rmeta --extern slab=/opt/rustwide/target/debug/build/slab/ae595133c23c4338/out/libslab-ae595133c23c4338.rmeta --cap-lints allow --cap-lints=forbid --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "d224838686e15b04ae27746dab572983de300024a915f1018a41a6a6f1ab19a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d224838686e15b04ae27746dab572983de300024a915f1018a41a6a6f1ab19a3", kill_on_drop: false }`
[INFO] [stdout] d224838686e15b04ae27746dab572983de300024a915f1018a41a6a6f1ab19a3
