[INFO] cloning repository https://github.com/1jehuang/ffp
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/1jehuang/ffp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F1jehuang%2Fffp", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F1jehuang%2Fffp'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 138e145fd8cc178c83461b3ec3b19bcaf2559a17
[INFO] checking 1jehuang/ffp against 011c518242557d21690f7936b5812318dc2fec47 for pr-159877
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F1jehuang%2Fffp" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/1jehuang/ffp
[INFO] finished tweaking git repo https://github.com/1jehuang/ffp
[INFO] tweaked toml for git repo https://github.com/1jehuang/ffp written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/1jehuang/ffp on toolchain 011c518242557d21690f7936b5812318dc2fec47
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+011c518242557d21690f7936b5812318dc2fec47" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/1jehuang/ffp 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" "+011c518242557d21690f7936b5812318dc2fec47" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:1fa6594d87c8fa7b311925a7a77a16f539833322d9dfba4ce891f211db2f90b1" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] f30a47fef4bc1bca013f512560e2b9b9b94ca6ccd37afe3f68980db269f97a96
[INFO] running `Command { std: "docker" "start" "f30a47fef4bc1bca013f512560e2b9b9b94ca6ccd37afe3f68980db269f97a96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f30a47fef4bc1bca013f512560e2b9b9b94ca6ccd37afe3f68980db269f97a96", 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" "f30a47fef4bc1bca013f512560e2b9b9b94ca6ccd37afe3f68980db269f97a96" "/opt/rustwide/cargo-home/bin/cargo" "+011c518242557d21690f7936b5812318dc2fec47" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f30a47fef4bc1bca013f512560e2b9b9b94ca6ccd37afe3f68980db269f97a96", 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" "f30a47fef4bc1bca013f512560e2b9b9b94ca6ccd37afe3f68980db269f97a96" "/opt/rustwide/cargo-home/bin/cargo" "+011c518242557d21690f7936b5812318dc2fec47" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.104
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling unicode-ident v1.0.22
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling libc v0.2.178
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]     Checking cfg-if v1.0.4
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]     Checking pin-project-lite v0.2.16
[INFO] [stderr]     Checking bitflags v2.10.0
[INFO] [stderr]     Checking parking v2.2.1
[INFO] [stderr]    Compiling winnow v0.7.14
[INFO] [stderr]    Compiling hashbrown v0.16.1
[INFO] [stderr]    Compiling equivalent v1.0.2
[INFO] [stderr]     Checking futures-core v0.3.31
[INFO] [stderr]    Compiling toml_datetime v0.7.5+spec-1.1.0
[INFO] [stderr]     Checking fastrand v2.3.0
[INFO] [stderr]     Checking futures-io v0.3.31
[INFO] [stderr]    Compiling rustix v1.1.3
[INFO] [stderr]    Compiling rustversion v1.0.22
[INFO] [stderr]     Checking linux-raw-sys v0.11.0
[INFO] [stderr]     Checking simd-adler32 v0.3.8
[INFO] [stderr]     Checking slab v0.4.11
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]     Checking futures-lite v2.6.1
[INFO] [stderr]     Checking adler2 v2.0.1
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling endi v1.1.1
[INFO] [stderr]    Compiling async-io v2.6.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]     Checking async-task v4.7.1
[INFO] [stderr]    Compiling signal-hook v0.3.18
[INFO] [stderr]    Compiling cfg_aliases v0.2.1
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]     Checking once_cell v1.21.3
[INFO] [stderr]    Compiling indexmap v2.12.1
[INFO] [stderr]     Checking event-listener v5.4.1
[INFO] [stderr]     Checking log v0.4.29
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]     Checking syn v2.0.112
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]     Checking event-listener-strategy v0.5.4
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking async-channel v2.5.0
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]     Checking atomic-waker v1.1.2
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]     Checking memchr v2.7.6
[INFO] [stderr]     Checking lock_api v0.4.14
[INFO] [stderr]     Checking piper v0.2.4
[INFO] [stderr]     Checking async-lock v3.4.2
[INFO] [stderr]     Checking tracing-core v0.1.36
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]     Checking flate2 v1.1.5
[INFO] [stderr]     Checking bit-vec v0.8.0
[INFO] [stderr]    Compiling instability v0.3.10
[INFO] [stderr]     Checking linux-raw-sys v0.4.15
[INFO] [stderr]     Checking foldhash v0.1.5
[INFO] [stderr]     Checking regex-syntax v0.8.9
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]     Checking allocator-api2 v0.2.21
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]     Checking pxfm v0.1.27
[INFO] [stderr]     Checking hashbrown v0.15.5
[INFO] [stderr]     Checking itertools v0.13.0
[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/011c518242557d21690f7936b5812318dc2fec47/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.112/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --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"' --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=12a0e6c923a2fa1e -C extra-filename=-54c07ba60a456e76 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-d78e5d705a4e2def.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-6ab9ab7037ce4c50.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-d4cbec09b1fb15f6.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" "f30a47fef4bc1bca013f512560e2b9b9b94ca6ccd37afe3f68980db269f97a96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f30a47fef4bc1bca013f512560e2b9b9b94ca6ccd37afe3f68980db269f97a96", kill_on_drop: false }`
[INFO] [stdout] f30a47fef4bc1bca013f512560e2b9b9b94ca6ccd37afe3f68980db269f97a96
