[INFO] fetching crate pelagos 0.60.11...
[INFO] checking pelagos-0.60.11 against try#b28cc4eb48a6415b914e8ad0308be255ff8d73ed for pr-156508
[INFO] extracting crate pelagos 0.60.11 into /workspace/builds/worker-6-tc2/source
[INFO] removed /workspace/builds/worker-6-tc2/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate pelagos 0.60.11
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate pelagos 0.60.11
[INFO] tweaked toml for crates.io crate pelagos 0.60.11 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate pelagos 0.60.11 on toolchain b28cc4eb48a6415b914e8ad0308be255ff8d73ed
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b28cc4eb48a6415b914e8ad0308be255ff8d73ed" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate pelagos 0.60.11 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" "+b28cc4eb48a6415b914e8ad0308be255ff8d73ed" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+b28cc4eb48a6415b914e8ad0308be255ff8d73ed" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 42fd62607a47d2d7a4fbd6b8678eef7f16c22e33a920c95fa1b57f93acbe7b2e
[INFO] running `Command { std: "docker" "start" "-a" "42fd62607a47d2d7a4fbd6b8678eef7f16c22e33a920c95fa1b57f93acbe7b2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "42fd62607a47d2d7a4fbd6b8678eef7f16c22e33a920c95fa1b57f93acbe7b2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42fd62607a47d2d7a4fbd6b8678eef7f16c22e33a920c95fa1b57f93acbe7b2e", kill_on_drop: false }`
[INFO] [stdout] 42fd62607a47d2d7a4fbd6b8678eef7f16c22e33a920c95fa1b57f93acbe7b2e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+b28cc4eb48a6415b914e8ad0308be255ff8d73ed" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 52e4c019859f2fe70f7365c01111eb85264dc2a1229382bed108b370804e5965
[INFO] running `Command { std: "docker" "start" "-a" "52e4c019859f2fe70f7365c01111eb85264dc2a1229382bed108b370804e5965", kill_on_drop: false }`
[INFO] [stderr]     Checking value-bag v1.12.0
[INFO] [stderr]    Compiling libc v0.2.180
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling syn v2.0.116
[INFO] [stderr]    Compiling anyhow v1.0.101
[INFO] [stderr]    Compiling syn v1.0.98
[INFO] [stderr]    Compiling home v0.5.9
[INFO] [stderr]    Compiling rustix v1.1.3
[INFO] [stderr]    Compiling aws-lc-rs v1.16.0
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]    Compiling regex-syntax v0.8.9
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]    Compiling indexmap v1.9.1
[INFO] [stderr]     Checking serde_json v1.0.149
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling rustls v0.23.36
[INFO] [stderr]    Compiling which v4.4.2
[INFO] [stderr]    Compiling hashbrown v0.12.1
[INFO] [stderr]     Checking log v0.4.29
[INFO] [stderr]     Checking event-listener v5.4.1
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling fixedbitset v0.2.0
[INFO] [stderr]    Compiling prost-build v0.8.0
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]     Checking futures-lite v2.6.1
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]    Compiling getrandom v0.4.1
[INFO] [stderr]     Checking event-listener-strategy v0.5.4
[INFO] [stderr]    Compiling multimap v0.8.3
[INFO] [stderr]    Compiling proc-macro-error-attr2 v2.0.0
[INFO] [stderr]    Compiling memoffset v0.7.1
[INFO] [stderr]    Compiling async-io v2.6.0
[INFO] [stderr]    Compiling cc v1.2.56
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]     Checking async-channel v2.5.0
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]    Compiling nix v0.31.1
[INFO] [stderr]    Compiling tempfile v3.25.0
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking mio v1.1.1
[INFO] [stderr]     Checking socket2 v0.6.2
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]    Compiling petgraph v0.5.1
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking crossbeam-channel v0.5.15
[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking regex v1.12.3
[INFO] [stderr]    Compiling const_format_proc_macros v0.2.34
[INFO] [stderr]     Checking nix v0.26.4
[INFO] [stderr]     Checking nix v0.25.1
[INFO] [stderr]     Checking crossbeam v0.8.4
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking async-lock v3.4.2
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]     Checking piper v0.2.4
[INFO] [stderr]     Checking deranged v0.5.8
[INFO] [stderr]    Compiling cmake v0.1.57
[INFO] [stderr]     Checking blocking v1.6.2
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking const_format v0.2.35
[INFO] [stderr]     Checking uuid v1.21.0
[INFO] [stderr]     Checking unicode-normalization v0.1.25
[INFO] [stderr]     Checking async-executor v1.14.0
[INFO] [stderr]     Checking async-broadcast v0.7.2
[INFO] [stderr]     Checking strum v0.27.2
[INFO] [stderr]     Checking os_str_bytes v6.1.0
[INFO] [stderr]    Compiling heck v0.4.0
[INFO] [stderr]     Checking strum v0.26.3
[INFO] [stderr]     Checking globset v0.4.13
[INFO] [stderr]     Checking anstream v0.6.21
[INFO] [stderr]    Compiling aws-lc-sys v0.37.1
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling lzma-sys v0.1.20
[INFO] [stderr]    Compiling bzip2-sys v0.1.13+1.0.8
[INFO] [stderr]     Checking clap_lex v0.2.4
[INFO] [stderr]     Checking go-flag v0.1.0
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling proc-macro-error2 v2.0.1
[INFO] [stderr]     Checking time v0.3.47
[INFO] [stderr]     Checking flate2 v1.1.9
[INFO] [stderr]     Checking signal-hook v0.3.18
[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/b28cc4eb48a6415b914e8ad0308be255ff8d73ed/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.116/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"' --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=4bb6c02b81a0e442 -C extra-filename=-c893f96bacea5684 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-dfebf03fb06f7862.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-e6a42cee34dd10d6.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-af4dab7b77cddc19.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" "52e4c019859f2fe70f7365c01111eb85264dc2a1229382bed108b370804e5965", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52e4c019859f2fe70f7365c01111eb85264dc2a1229382bed108b370804e5965", kill_on_drop: false }`
[INFO] [stdout] 52e4c019859f2fe70f7365c01111eb85264dc2a1229382bed108b370804e5965
