[INFO] fetching crate tokmd 1.8.1...
[INFO] checking tokmd-1.8.1 against try#38c2997544af84fe301d600d6896397738163002 for pr-154205-2
[INFO] extracting crate tokmd 1.8.1 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate tokmd 1.8.1
[INFO] finished tweaking crates.io crate tokmd 1.8.1
[INFO] tweaked toml for crates.io crate tokmd 1.8.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tokmd 1.8.1 on toolchain 38c2997544af84fe301d600d6896397738163002
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+38c2997544af84fe301d600d6896397738163002" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tokmd 1.8.1 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" "+38c2997544af84fe301d600d6896397738163002" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+38c2997544af84fe301d600d6896397738163002" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0cd0f5d56bb239edd504423c2bdb72b7b249315c4081410d96c9cdae635b7c7d
[INFO] running `Command { std: "docker" "start" "-a" "0cd0f5d56bb239edd504423c2bdb72b7b249315c4081410d96c9cdae635b7c7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0cd0f5d56bb239edd504423c2bdb72b7b249315c4081410d96c9cdae635b7c7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0cd0f5d56bb239edd504423c2bdb72b7b249315c4081410d96c9cdae635b7c7d", kill_on_drop: false }`
[INFO] [stdout] 0cd0f5d56bb239edd504423c2bdb72b7b249315c4081410d96c9cdae635b7c7d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+38c2997544af84fe301d600d6896397738163002" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d2d9ed5a9f8677dfdcf3b12b97195b55d727fbf995a205e416ae94872c2a694e
[INFO] running `Command { std: "docker" "start" "-a" "d2d9ed5a9f8677dfdcf3b12b97195b55d727fbf995a205e416ae94872c2a694e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.182
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]     Checking anstyle v1.0.13
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.2
[INFO] [stderr]     Checking anstyle-parse v1.0.0
[INFO] [stderr]     Checking anstyle-query v1.1.5
[INFO] [stderr]     Checking clap_lex v1.0.0
[INFO] [stderr]     Checking arrayvec v0.7.6
[INFO] [stderr]     Checking regex-syntax v0.8.10
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling zerocopy v0.8.40
[INFO] [stderr]    Compiling siphasher v1.0.2
[INFO] [stderr]     Checking winnow v0.7.14
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]     Checking indexmap v2.13.0
[INFO] [stderr]    Compiling fs_extra v1.3.0
[INFO] [stderr]     Checking tokmd-math v1.8.1
[INFO] [stderr]     Checking anstream v1.0.0
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]    Compiling phf v0.11.3
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking clap_builder v4.6.0
[INFO] [stderr]    Compiling bstr v1.12.1
[INFO] [stderr]    Compiling getrandom v0.4.1
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]     Checking bitflags v2.11.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling libm v0.2.16
[INFO] [stderr]    Compiling iana-time-zone v0.1.65
[INFO] [stderr]    Compiling aws-lc-rs v1.16.0
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]     Checking toml_writer v1.0.6+spec-1.1.0
[INFO] [stderr]     Checking socket2 v0.6.2
[INFO] [stderr]     Checking mio v1.1.1
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking toml_parser v1.0.9+spec-1.1.0
[INFO] [stderr]     Checking http v1.4.0
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]    Compiling chrono v0.4.44
[INFO] [stderr]    Compiling deunicode v1.6.2
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]     Checking tokio v1.50.0
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling slug v0.1.6
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]    Compiling cc v1.2.56
[INFO] [stderr]     Checking linux-raw-sys v0.12.1
[INFO] [stderr]     Checking deranged v0.5.8
[INFO] [stderr]     Checking serde_json v1.0.149
[INFO] [stderr]     Checking toml_datetime v1.0.0+spec-1.1.0
[INFO] [stderr]     Checking serde_spanned v1.0.4
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]     Checking toml v1.0.6+spec-1.1.0
[INFO] [stderr]    Compiling time-macros v0.2.27
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking tokmd-path v1.8.1
[INFO] [stderr]    Compiling rustls v0.23.37
[INFO] [stderr]    Compiling humansize v2.1.3
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]     Checking encoding_rs_io v0.1.7
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking colored v2.2.0
[INFO] [stderr]     Checking memmap2 v0.9.10
[INFO] [stderr]     Checking itertools v0.11.0
[INFO] [stderr]    Compiling cmake v0.1.57
[INFO] [stderr]     Checking grep-matcher v0.1.8
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling pest_generator v2.8.6
[INFO] [stderr]     Checking tempfile v3.27.0
[INFO] [stderr]     Checking home v0.5.12
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking etcetera v0.8.0
[INFO] [stderr]     Checking console v0.16.3
[INFO] [stderr]     Checking time v0.3.47
[INFO] [stderr]     Checking term_size v0.3.2
[INFO] [stderr]     Checking futures-channel v0.3.32
[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/38c2997544af84fe301d600d6896397738163002/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.117/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 --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=a9f0f1bf52f49136 -C extra-filename=-e0faf52aa5e48801 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-d4cb564e807a9cd7.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-aa2c5b8519914b46.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-8c98a1a0e58216a9.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "d2d9ed5a9f8677dfdcf3b12b97195b55d727fbf995a205e416ae94872c2a694e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2d9ed5a9f8677dfdcf3b12b97195b55d727fbf995a205e416ae94872c2a694e", kill_on_drop: false }`
[INFO] [stdout] d2d9ed5a9f8677dfdcf3b12b97195b55d727fbf995a205e416ae94872c2a694e