[INFO] fetching crate tiger-bin-shared 1.17.0...
[INFO] checking tiger-bin-shared-1.17.0 against try#6757d700f93f6d16c8b39cf79e96b019bd570e7d for pr-155299
[INFO] extracting crate tiger-bin-shared 1.17.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate tiger-bin-shared 1.17.0
[INFO] finished tweaking crates.io crate tiger-bin-shared 1.17.0
[INFO] tweaked toml for crates.io crate tiger-bin-shared 1.17.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tiger-bin-shared 1.17.0 on toolchain 6757d700f93f6d16c8b39cf79e96b019bd570e7d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6757d700f93f6d16c8b39cf79e96b019bd570e7d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tiger-bin-shared 1.17.0 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" "+6757d700f93f6d16c8b39cf79e96b019bd570e7d" "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" "+6757d700f93f6d16c8b39cf79e96b019bd570e7d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cb2172a5c9e18dcba5d0c0d34436dc7a022b2e1b18dd97b1818e6b29f15de29d
[INFO] running `Command { std: "docker" "start" "-a" "cb2172a5c9e18dcba5d0c0d34436dc7a022b2e1b18dd97b1818e6b29f15de29d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cb2172a5c9e18dcba5d0c0d34436dc7a022b2e1b18dd97b1818e6b29f15de29d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb2172a5c9e18dcba5d0c0d34436dc7a022b2e1b18dd97b1818e6b29f15de29d", kill_on_drop: false }`
[INFO] [stdout] cb2172a5c9e18dcba5d0c0d34436dc7a022b2e1b18dd97b1818e6b29f15de29d
[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" "+6757d700f93f6d16c8b39cf79e96b019bd570e7d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 999f222d498030c4cac35b80ca53aceddc05de576c1f593fab2af11ba6c520ef
[INFO] running `Command { std: "docker" "start" "-a" "999f222d498030c4cac35b80ca53aceddc05de576c1f593fab2af11ba6c520ef", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling cc v1.2.57
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]     Checking mio v1.1.1
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]    Compiling libc v0.2.183
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling openssl v0.10.76
[INFO] [stderr]    Compiling crypto-common v0.1.7
[INFO] [stderr]    Compiling rustls v0.23.37
[INFO] [stderr]     Checking rustix v1.1.4
[INFO] [stderr]    Compiling phf_shared v0.12.1
[INFO] [stderr]    Compiling term v1.2.1
[INFO] [stderr]    Compiling bit-vec v0.8.0
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling fixedbitset v0.5.7
[INFO] [stderr]    Compiling keccak v0.1.6
[INFO] [stderr]    Compiling ena v0.14.4
[INFO] [stderr]    Compiling bit-set v0.8.0
[INFO] [stderr]    Compiling phf_generator v0.12.1
[INFO] [stderr]    Compiling sha3 v0.10.8
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]    Compiling petgraph v0.7.1
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]     Checking tokio v1.50.0
[INFO] [stderr]     Checking flate2 v1.1.9
[INFO] [stderr]    Compiling phf_shared v0.13.1
[INFO] [stderr]    Compiling ascii-canvas v4.0.0
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]    Compiling zerocopy v0.8.47
[INFO] [stderr]     Checking ucd-trie v0.1.7
[INFO] [stderr]    Compiling unicode-xid v0.2.6
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]    Compiling pico-args v0.5.0
[INFO] [stderr]     Checking pest v2.8.6
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling phf_generator v0.13.1
[INFO] [stderr]     Checking getrandom v0.4.2
[INFO] [stderr]     Checking tap v1.0.1
[INFO] [stderr]     Checking png v0.18.1
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]    Compiling string_cache v0.8.9
[INFO] [stderr]     Checking console v0.15.11
[INFO] [stderr]     Checking xattr v1.6.1
[INFO] [stderr]     Checking wyz v0.5.1
[INFO] [stderr]    Compiling openssl-sys v0.9.112
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]     Checking tempfile v3.27.0
[INFO] [stderr]     Checking filetime v0.2.27
[INFO] [stderr]     Checking sdd v4.7.5
[INFO] [stderr]    Compiling self_update v0.42.0
[INFO] [stderr]     Checking funty v2.0.0
[INFO] [stderr]     Checking saa v5.5.0
[INFO] [stderr]     Checking indicatif v0.17.11
[INFO] [stderr]     Checking image v0.25.9
[INFO] [stderr]     Checking crc v3.4.0
[INFO] [stderr]     Checking scc v3.6.11
[INFO] [stderr]     Checking bitvec v1.0.1
[INFO] [stderr]    Compiling native-tls v0.2.18
[INFO] [stderr]     Checking tar v0.4.45
[INFO] [stderr]     Checking self-replace v1.5.0
[INFO] [stderr]     Checking rayon v1.11.0
[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/6757d700f93f6d16c8b39cf79e96b019bd570e7d/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=0bbf5ac437450afc -C extra-filename=-08486f7e890b1332 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-774d2fb1b129607b.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-e79a3b083d919da9.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" "999f222d498030c4cac35b80ca53aceddc05de576c1f593fab2af11ba6c520ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "999f222d498030c4cac35b80ca53aceddc05de576c1f593fab2af11ba6c520ef", kill_on_drop: false }`
[INFO] [stdout] 999f222d498030c4cac35b80ca53aceddc05de576c1f593fab2af11ba6c520ef