[INFO] fetching crate fx-torrent 0.10.2...
[INFO] checking fx-torrent-0.10.2 against c999cef531ea9059e189e82fe0e82c5daf249bc9 for pr-152972
[INFO] extracting crate fx-torrent 0.10.2 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate fx-torrent 0.10.2
[INFO] finished tweaking crates.io crate fx-torrent 0.10.2
[INFO] tweaked toml for crates.io crate fx-torrent 0.10.2 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate fx-torrent 0.10.2 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 fx-torrent 0.10.2 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" "+c999cef531ea9059e189e82fe0e82c5daf249bc9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded multiversion v0.9.0
[INFO] [stderr]   Downloaded multiversion-macros v0.9.0
[INFO] [stderr]   Downloaded tinyvec v1.13.2
[INFO] [stderr]   Downloaded rustls v0.23.44
[INFO] [stderr]   Downloaded thread-id v5.1.0
[INFO] [stderr]   Downloaded mockall v0.15.0
[INFO] [stderr]   Downloaded mockall_derive v0.15.0
[INFO] [stderr]   Downloaded log4rs v1.4.0
[INFO] [stderr]   Downloaded encoding_rs v0.8.41
[INFO] [stderr]   Downloaded mock_instant v0.6.1
[INFO] [stderr]   Downloaded tabwriter v1.4.1
[INFO] [stderr]   Downloaded stringmetrics v2.2.2
[INFO] [stderr]   Downloaded path-tree v0.8.3
[INFO] [stderr]   Downloaded fx-handle v1.0.0
[INFO] [stderr]   Downloaded async-object-pool v0.2.0
[INFO] [stderr]   Downloaded fx-callback v2.0.0
[INFO] [stderr]   Downloaded console-subscriber v0.5.0
[INFO] [stderr]   Downloaded bitmask-enum v2.2.5
[INFO] [stderr]   Downloaded httpmock v0.8.3
[INFO] [stderr]   Downloaded console-api v0.9.0
[INFO] [stderr]   Downloaded hdrhistogram v7.6.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 33869b6eaa594a161988b5c9f19d34cc6d00e5fa202960acba94bc8bd1c9dd7e
[INFO] running `Command { std: "docker" "start" "33869b6eaa594a161988b5c9f19d34cc6d00e5fa202960acba94bc8bd1c9dd7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "33869b6eaa594a161988b5c9f19d34cc6d00e5fa202960acba94bc8bd1c9dd7e", 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" "33869b6eaa594a161988b5c9f19d34cc6d00e5fa202960acba94bc8bd1c9dd7e" "/opt/rustwide/cargo-home/bin/cargo" "+c999cef531ea9059e189e82fe0e82c5daf249bc9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "33869b6eaa594a161988b5c9f19d34cc6d00e5fa202960acba94bc8bd1c9dd7e", 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" "33869b6eaa594a161988b5c9f19d34cc6d00e5fa202960acba94bc8bd1c9dd7e" "/opt/rustwide/cargo-home/bin/cargo" "+c999cef531ea9059e189e82fe0e82c5daf249bc9" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]     Checking smallvec v1.16.1
[INFO] [stderr]     Checking hashbrown v0.17.1
[INFO] [stderr]     Checking futures-sink v0.3.34
[INFO] [stderr]     Checking futures-task v0.3.34
[INFO] [stderr]     Checking futures-io v0.3.34
[INFO] [stderr]    Compiling find-msvc-tools v0.1.12
[INFO] [stderr]    Compiling syn v3.0.5
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling jobserver v0.1.35
[INFO] [stderr]     Checking httpdate v1.0.3
[INFO] [stderr]    Compiling dunce v1.0.5
[INFO] [stderr]    Compiling fs_extra v1.3.0
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]     Checking ipnet v2.12.2
[INFO] [stderr]     Checking futures-channel v0.3.34
[INFO] [stderr]     Checking sync_wrapper v1.0.2
[INFO] [stderr]    Compiling aws-lc-rs v1.18.1
[INFO] [stderr]     Checking hybrid-array v0.4.15
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]    Compiling zerocopy v0.8.57
[INFO] [stderr]    Compiling convert_case v0.10.0
[INFO] [stderr]     Checking aho-corasick v1.1.5
[INFO] [stderr]    Compiling rustls v0.23.44
[INFO] [stderr]     Checking cpufeatures v0.3.1
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]     Checking castaway v0.2.4
[INFO] [stderr]    Compiling cc v1.4.5
[INFO] [stderr]     Checking matchit v0.8.4
[INFO] [stderr]    Compiling instability v0.3.13
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]     Checking compact_str v0.9.1
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]    Compiling crc32fast v1.5.1
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]    Compiling crossbeam-utils v0.8.23
[INFO] [stderr]     Checking event-listener v5.4.2
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]    Compiling curve25519-dalek v5.0.0
[INFO] [stderr]     Checking block-buffer v0.12.1
[INFO] [stderr]     Checking crypto-common v0.2.2
[INFO] [stderr]     Checking signal-hook v0.3.18
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]    Compiling encoding_rs v0.8.41
[INFO] [stderr]     Checking simd-adler32 v0.3.10
[INFO] [stderr]     Checking time v0.3.55
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking rustls-native-certs v0.8.4
[INFO] [stderr]     Checking miniz_oxide v0.9.1
[INFO] [stderr]     Checking event-listener-strategy v0.5.4
[INFO] [stderr]    Compiling cmake v0.1.58
[INFO] [stderr]     Checking indexmap v2.14.2
[INFO] [stderr]     Checking regex-automata v0.4.18
[INFO] [stderr]     Checking lru v0.18.4
[INFO] [stderr]     Checking line-clipping v0.3.8
[INFO] [stderr]     Checking signature v3.0.0
[INFO] [stderr]     Checking destructure_traitobject v0.2.0
[INFO] [stderr]    Compiling multiversion_no_op v1.0.0
[INFO] [stderr]     Checking predicates-core v1.0.10
[INFO] [stderr]     Checking simdutf8 v0.1.5
[INFO] [stderr]     Checking core_detect v1.0.0
[INFO] [stderr]    Compiling mockall_derive v0.15.0
[INFO] [stderr]     Checking digest v0.11.3
[INFO] [stderr]     Checking sha1 v0.10.7
[INFO] [stderr]     Checking unsafe-any-ors v1.0.0
[INFO] [stderr]     Checking ed25519 v3.0.0
[INFO] [stderr]     Checking flate2 v1.1.10
[INFO] [stderr]     Checking async-lock v3.4.2
[INFO] [stderr]     Checking chacha20 v0.10.2
[INFO] [stderr]     Checking sha2 v0.11.0
[INFO] [stderr]     Checking ordered-float v2.10.1
[INFO] [stderr]     Checking thread_local v1.1.10
[INFO] [stderr]     Checking nom v8.0.0
[INFO] [stderr]     Checking termtree v0.5.1
[INFO] [stderr]     Checking base64 v0.23.1
[INFO] [stderr]     Checking crc-catalog v2.5.0
[INFO] [stderr]     Checking unicode-truncate v2.0.1
[INFO] [stderr]     Checking humantime v2.4.0
[INFO] [stderr]    Compiling mockall v0.15.0
[INFO] [stderr]     Checking bitvec v1.1.1
[INFO] [stderr]     Checking predicates v3.1.4
[INFO] [stderr]     Checking chrono v0.4.45
[INFO] [stderr]     Checking crc v3.4.0
[INFO] [stderr]     Checking predicates-tree v1.0.13
[INFO] [stderr]     Checking rand v0.10.2
[INFO] [stderr]     Checking typemap-ors v1.0.0
[INFO] [stderr]    Compiling aws-lc-sys v0.45.0
[INFO] [stderr]     Checking async-object-pool v0.2.0
[INFO] [stderr]     Checking log v0.4.34
[INFO] [stderr]     Checking serde_path_to_error v0.1.20
[INFO] [stderr]     Checking serde_bytes v0.11.19
[INFO] [stderr]     Checking mio v1.2.3
[INFO] [stderr]     Checking sha1 v0.11.0
[INFO] [stderr]     Checking crossbeam-channel v0.5.17
[INFO] [stderr]     Checking path-tree v0.8.3
[INFO] [stderr]     Checking tabwriter v1.4.1
[INFO] [stderr]     Checking itertools v0.15.0
[INFO] [stderr]     Checking thread-id v5.1.0
[INFO] [stderr]     Checking fragile v2.1.0
[INFO] [stderr]     Checking base32 v0.5.1
[INFO] [stderr]     Checking futures-timer v3.0.4
[INFO] [stderr]     Checking log-mdc v0.1.0
[INFO] [stderr]     Checking downcast v0.11.0
[INFO] [stderr]     Checking signal-hook-mio v0.2.5
[INFO] [stderr]     Checking mock_instant v0.6.1
[INFO] [stderr]     Checking similar v2.7.0
[INFO] [stderr]     Checking stringmetrics v2.2.2
[INFO] [stderr]     Checking tempfile v3.27.0
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling zerofrom-derive v0.1.7
[INFO] [stderr]    Compiling yoke-derive v0.8.2
[INFO] [stderr]    Compiling derive_more-impl v2.1.1
[INFO] [stderr]    Compiling strum_macros v0.28.0
[INFO] [stderr]    Compiling prost-derive v0.14.4
[INFO] [stderr]    Compiling pin-project-internal v1.1.13
[INFO] [stderr]    Compiling curve25519-dalek-derive v0.1.1
[INFO] [stderr]    Compiling derive_more-impl v1.0.0
[INFO] [stderr]     Checking matchers v0.2.0
[INFO] [stderr]    Compiling darling_core v0.24.1
[INFO] [stderr]     Checking regex v1.13.1
[INFO] [stderr]    Compiling bitmask-enum v2.2.5
[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-3.0.5/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="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=a056c124d5d167ad -C extra-filename=-5e3bbff8b6aaa95c --out-dir /opt/rustwide/target/debug/build/syn/5e3bbff8b6aaa95c/out -L dependency=/opt/rustwide/target/debug/build/proc-macro2/ee684499ef27f3b8/out -L dependency=/opt/rustwide/target/debug/build/unicode-ident/8c98a1a0e58216a9/out --extern proc_macro2=/opt/rustwide/target/debug/build/proc-macro2/ee684499ef27f3b8/out/libproc_macro2-ee684499ef27f3b8.rmeta --extern quote=/opt/rustwide/target/debug/build/quote/97307b84563a2c10/out/libquote-97307b84563a2c10.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] running `Command { std: "docker" "inspect" "33869b6eaa594a161988b5c9f19d34cc6d00e5fa202960acba94bc8bd1c9dd7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33869b6eaa594a161988b5c9f19d34cc6d00e5fa202960acba94bc8bd1c9dd7e", kill_on_drop: false }`
[INFO] [stdout] 33869b6eaa594a161988b5c9f19d34cc6d00e5fa202960acba94bc8bd1c9dd7e
