[INFO] fetching crate uvm_install 0.23.0...
[INFO] checking uvm_install-0.23.0 against 0335fc7ee9e33d92e03d99f3e2fb0fe6119f3cc0 for pr-158915-1
[INFO] extracting crate uvm_install 0.23.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate uvm_install 0.23.0
[INFO] finished tweaking crates.io crate uvm_install 0.23.0
[INFO] tweaked toml for crates.io crate uvm_install 0.23.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate uvm_install 0.23.0 on toolchain 0335fc7ee9e33d92e03d99f3e2fb0fe6119f3cc0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0335fc7ee9e33d92e03d99f3e2fb0fe6119f3cc0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate uvm_install 0.23.0 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" "+0335fc7ee9e33d92e03d99f3e2fb0fe6119f3cc0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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] 0eca9bf32c1028a4c2783e238c147c3ec63a5d974d61e78a8f44481549beec60
[INFO] running `Command { std: "docker" "start" "0eca9bf32c1028a4c2783e238c147c3ec63a5d974d61e78a8f44481549beec60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0eca9bf32c1028a4c2783e238c147c3ec63a5d974d61e78a8f44481549beec60", 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" "0eca9bf32c1028a4c2783e238c147c3ec63a5d974d61e78a8f44481549beec60" "/opt/rustwide/cargo-home/bin/cargo" "+0335fc7ee9e33d92e03d99f3e2fb0fe6119f3cc0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0eca9bf32c1028a4c2783e238c147c3ec63a5d974d61e78a8f44481549beec60", 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" "0eca9bf32c1028a4c2783e238c147c3ec63a5d974d61e78a8f44481549beec60" "/opt/rustwide/cargo-home/bin/cargo" "+0335fc7ee9e33d92e03d99f3e2fb0fe6119f3cc0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling unicode-ident v1.0.19
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]     Checking cfg-if v1.0.3
[INFO] [stderr]    Compiling serde_core v1.0.223
[INFO] [stderr]     Checking memchr v2.7.5
[INFO] [stderr]    Compiling find-msvc-tools v0.1.1
[INFO] [stderr]    Compiling typenum v1.18.0
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling serde v1.0.223
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]     Checking indexmap v2.11.1
[INFO] [stderr]     Checking bitflags v2.9.4
[INFO] [stderr]    Compiling serde_json v1.0.143
[INFO] [stderr]    Compiling rustls v0.23.31
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking regex-syntax v0.8.6
[INFO] [stderr]    Compiling thiserror v2.0.16
[INFO] [stderr]    Compiling anyhow v1.0.99
[INFO] [stderr]    Compiling foldhash v0.1.5
[INFO] [stderr]     Checking rustix v1.1.2
[INFO] [stderr]     Checking deranged v0.5.3
[INFO] [stderr]    Compiling hashbrown v0.15.5
[INFO] [stderr]    Compiling time-macros v0.2.24
[INFO] [stderr]     Checking encoding_rs v0.8.35
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking nom v8.0.0
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]     Checking mio v1.0.4
[INFO] [stderr]    Compiling cc v1.2.36
[INFO] [stderr]     Checking socket2 v0.6.0
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]     Checking ordered-float v5.0.0
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking tokio v1.47.1
[INFO] [stderr]     Checking wait-timeout v0.2.1
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking crc32fast v1.5.0
[INFO] [stderr]    Compiling indoc v2.0.6
[INFO] [stderr]    Compiling camino v1.1.12
[INFO] [stderr]     Checking regex-automata v0.4.10
[INFO] [stderr]     Checking time v0.3.43
[INFO] [stderr]    Compiling winnow v0.7.13
[INFO] [stderr]     Checking fixedbitset v0.5.7
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]     Checking zlib-rs v0.5.2
[INFO] [stderr]     Checking petgraph v0.8.2
[INFO] [stderr]     Checking tempfile v3.22.0
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking itertools v0.14.0
[INFO] [stderr]     Checking rusty-fork v0.3.0
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking inout v0.1.4
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking sha-1 v0.10.1
[INFO] [stderr]     Checking cipher v0.4.4
[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/0335fc7ee9e33d92e03d99f3e2fb0fe6119f3cc0/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.106/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"' --cfg 'feature="visit-mut"' --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=bd48b98ba6cf656e -C extra-filename=-5bced5587264adfc --out-dir /opt/rustwide/target/debug/build/syn/5bced5587264adfc/out -L dependency=/opt/rustwide/target/debug/build/proc-macro2/369d8852c9a54258/out -L dependency=/opt/rustwide/target/debug/build/unicode-ident/b4c15d9166d0a657/out --extern proc_macro2=/opt/rustwide/target/debug/build/proc-macro2/369d8852c9a54258/out/libproc_macro2-369d8852c9a54258.rmeta --extern quote=/opt/rustwide/target/debug/build/quote/6fc91d8310bf4fee/out/libquote-6fc91d8310bf4fee.rmeta --extern unicode_ident=/opt/rustwide/target/debug/build/unicode-ident/b4c15d9166d0a657/out/libunicode_ident-b4c15d9166d0a657.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] running `Command { std: "docker" "inspect" "0eca9bf32c1028a4c2783e238c147c3ec63a5d974d61e78a8f44481549beec60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0eca9bf32c1028a4c2783e238c147c3ec63a5d974d61e78a8f44481549beec60", kill_on_drop: false }`
[INFO] [stdout] 0eca9bf32c1028a4c2783e238c147c3ec63a5d974d61e78a8f44481549beec60
