[INFO] fetching crate scope-monitor 0.4.4...
[INFO] checking scope-monitor-0.4.4 against try#163937523761cc0def32f1ba9ed63fdf65ad3478 for pr-156749
[INFO] extracting crate scope-monitor 0.4.4 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate scope-monitor 0.4.4
[INFO] finished tweaking crates.io crate scope-monitor 0.4.4
[INFO] tweaked toml for crates.io crate scope-monitor 0.4.4 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate scope-monitor 0.4.4 on toolchain 163937523761cc0def32f1ba9ed63fdf65ad3478
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+163937523761cc0def32f1ba9ed63fdf65ad3478" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate scope-monitor 0.4.4 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" "+163937523761cc0def32f1ba9ed63fdf65ad3478" "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@sha256:3e793bdf10248eb2ddbd6b0faebed8155c11b4589982e2893733958d93e8d540" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 6fc8e0dde1df0ac7bc3978cd989fd389bf210989dee78e5655ff78730fd8302d
[INFO] running `Command { std: "docker" "start" "6fc8e0dde1df0ac7bc3978cd989fd389bf210989dee78e5655ff78730fd8302d", 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" "6fc8e0dde1df0ac7bc3978cd989fd389bf210989dee78e5655ff78730fd8302d" "/opt/rustwide/cargo-home/bin/cargo" "+163937523761cc0def32f1ba9ed63fdf65ad3478" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6fc8e0dde1df0ac7bc3978cd989fd389bf210989dee78e5655ff78730fd8302d", 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" "6fc8e0dde1df0ac7bc3978cd989fd389bf210989dee78e5655ff78730fd8302d" "/opt/rustwide/cargo-home/bin/cargo" "+163937523761cc0def32f1ba9ed63fdf65ad3478" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]     Checking stable_deref_trait v1.2.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]    Compiling cc v1.1.7
[INFO] [stderr]    Compiling writeable v0.6.2
[INFO] [stderr]    Compiling litemap v0.8.1
[INFO] [stderr]     Checking bitflags v2.11.0
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling rustix v1.1.3
[INFO] [stderr]    Compiling icu_properties_data v2.1.2
[INFO] [stderr]    Compiling icu_normalizer_data v2.1.1
[INFO] [stderr]     Checking either v1.13.0
[INFO] [stderr]     Checking log v0.4.22
[INFO] [stderr]     Checking linux-raw-sys v0.11.0
[INFO] [stderr]    Compiling rustix v0.38.34
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]     Checking indexmap v2.13.0
[INFO] [stderr]     Checking flate2 v1.1.9
[INFO] [stderr]    Compiling virtue v0.0.18
[INFO] [stderr]    Compiling home v0.5.9
[INFO] [stderr]     Checking tap v1.0.1
[INFO] [stderr]     Checking signal-hook-registry v1.4.2
[INFO] [stderr]    Compiling libudev-sys v0.1.4
[INFO] [stderr]     Checking wyz v0.5.1
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]     Checking funty v2.0.0
[INFO] [stderr]     Checking futures-sink v0.3.30
[INFO] [stderr]    Compiling syn v2.0.116
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking futures-channel v0.3.30
[INFO] [stderr]    Compiling lua-src v547.0.0
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking csv-core v0.1.13
[INFO] [stderr]     Checking no_std_io2 v0.8.1
[INFO] [stderr]     Checking twox-hash v2.1.2
[INFO] [stderr]    Compiling unty v0.0.4
[INFO] [stderr]    Compiling bincode_derive v2.0.1
[INFO] [stderr]    Compiling object v0.38.1
[INFO] [stderr]    Compiling heapless v0.9.2
[INFO] [stderr]     Checking parse_int v0.9.0
[INFO] [stderr]     Checking ruzstd v0.8.2
[INFO] [stderr]     Checking bitvec v1.0.1
[INFO] [stderr]     Checking csv v1.4.0
[INFO] [stderr]     Checking pxfm v0.1.27
[INFO] [stderr]     Checking anstyle-parse v0.2.5
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking signal-hook v0.3.17
[INFO] [stderr]     Checking md-5 v0.10.6
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]    Compiling async-io v2.6.0
[INFO] [stderr]    Compiling zerocopy v0.8.39
[INFO] [stderr]    Compiling hidapi v2.6.4
[INFO] [stderr]     Checking colorchoice v1.0.2
[INFO] [stderr]     Checking fallible-iterator v0.3.0
[INFO] [stderr]     Checking anstream v0.6.15
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking nix v0.26.4
[INFO] [stderr]     Checking png v0.18.0
[INFO] [stderr]     Checking signal-hook-mio v0.2.4
[INFO] [stderr]     Checking libudev v0.3.0
[INFO] [stderr]     Checking gimli v0.32.3
[INFO] [stderr]     Checking serde_with v3.16.1
[INFO] [stderr]     Checking rmp v0.8.15
[INFO] [stderr]     Checking itertools v0.13.0
[INFO] [stderr]     Checking nix v0.27.1
[INFO] [stderr]     Checking tracing-core v0.1.36
[INFO] [stderr]     Checking futures-lite v2.6.1
[INFO] [stderr]     Checking castaway v0.2.3
[INFO] [stderr]     Checking basic-udev v0.1.2
[INFO] [stderr]     Checking clap_lex v0.7.2
[INFO] [stderr]     Checking compact_str v0.7.1
[INFO] [stderr]     Checking clap_builder v4.5.13
[INFO] [stderr]     Checking dirs-sys v0.4.1
[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/163937523761cc0def32f1ba9ed63fdf65ad3478/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=defeeffc9d907b91 -C extra-filename=-827113d7f1b5b247 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-d60a076c229c675e.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-c1c63c6b48f40b07.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-f2de522ba645d884.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" "6fc8e0dde1df0ac7bc3978cd989fd389bf210989dee78e5655ff78730fd8302d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6fc8e0dde1df0ac7bc3978cd989fd389bf210989dee78e5655ff78730fd8302d", kill_on_drop: false }`
[INFO] [stdout] 6fc8e0dde1df0ac7bc3978cd989fd389bf210989dee78e5655ff78730fd8302d
