[INFO] fetching crate fission-command-package 0.15.1...
[INFO] checking fission-command-package-0.15.1 against f1c52bf13c990fc425c542cc90a0396a87db24ba for pr-164812
[INFO] extracting crate fission-command-package 0.15.1 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate fission-command-package 0.15.1
[INFO] finished tweaking crates.io crate fission-command-package 0.15.1
[INFO] tweaked toml for crates.io crate fission-command-package 0.15.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate fission-command-package 0.15.1 on toolchain f1c52bf13c990fc425c542cc90a0396a87db24ba
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f1c52bf13c990fc425c542cc90a0396a87db24ba" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate fission-command-package 0.15.1 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" "+f1c52bf13c990fc425c542cc90a0396a87db24ba" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:c0af3998e971868164375a7dfb646c9933ddd1a3bdb00fa2041266763dc1eeab" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 68569b9688a86ba243fd06dde23244ada04372dc53b2f3352f575e1de7e44dbb
[INFO] running `Command { std: "docker" "start" "68569b9688a86ba243fd06dde23244ada04372dc53b2f3352f575e1de7e44dbb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "68569b9688a86ba243fd06dde23244ada04372dc53b2f3352f575e1de7e44dbb", 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" "68569b9688a86ba243fd06dde23244ada04372dc53b2f3352f575e1de7e44dbb" "/opt/rustwide/cargo-home/bin/cargo" "+f1c52bf13c990fc425c542cc90a0396a87db24ba" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "68569b9688a86ba243fd06dde23244ada04372dc53b2f3352f575e1de7e44dbb", 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" "68569b9688a86ba243fd06dde23244ada04372dc53b2f3352f575e1de7e44dbb" "/opt/rustwide/cargo-home/bin/cargo" "+f1c52bf13c990fc425c542cc90a0396a87db24ba" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.46
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]     Checking bytes v1.12.0
[INFO] [stderr]     Checking typenum v1.20.1
[INFO] [stderr]     Checking smallvec v1.15.2
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]     Checking futures-io v0.3.32
[INFO] [stderr]     Checking const-oid v0.9.6
[INFO] [stderr]     Checking indexmap v2.14.0
[INFO] [stderr]    Compiling time-macros v0.2.30
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]    Compiling dunce v1.0.5
[INFO] [stderr]    Compiling fs_extra v1.3.0
[INFO] [stderr]     Checking either v1.16.0
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]     Checking log v0.4.33
[INFO] [stderr]     Checking base64-simd v0.8.0
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]    Compiling aws-lc-rs v1.17.0
[INFO] [stderr]    Compiling anyhow v1.0.103
[INFO] [stderr]    Compiling rustls v0.23.41
[INFO] [stderr]     Checking der v0.7.10
[INFO] [stderr]     Checking cmov v0.5.4
[INFO] [stderr]     Checking const-oid v0.10.2
[INFO] [stderr]    Compiling syn v2.0.118
[INFO] [stderr]     Checking arrayvec v0.7.7
[INFO] [stderr]    Compiling rustls v0.21.12
[INFO] [stderr]     Checking ctutils v0.4.2
[INFO] [stderr]     Checking sync_wrapper v1.0.2
[INFO] [stderr]    Compiling siphasher v1.0.3
[INFO] [stderr]     Checking openssl-probe v0.2.1
[INFO] [stderr]     Checking ipnet v2.12.0
[INFO] [stderr]     Checking http v1.4.2
[INFO] [stderr]     Checking http v0.2.12
[INFO] [stderr]     Checking bytes-utils v0.1.4
[INFO] [stderr]     Checking rustls-native-certs v0.8.4
[INFO] [stderr]    Compiling phf_shared v0.13.1
[INFO] [stderr]     Checking polycool v0.4.0
[INFO] [stderr]     Checking constant_time_eq v0.4.2
[INFO] [stderr]     Checking simd-adler32 v0.3.9
[INFO] [stderr]     Checking arrayref v0.3.9
[INFO] [stderr]     Checking regex-lite v0.1.9
[INFO] [stderr]     Checking kurbo v0.13.1
[INFO] [stderr]    Compiling fastrand v2.4.1
[INFO] [stderr]    Compiling aws-types v1.3.16
[INFO] [stderr]    Compiling phf_generator v0.13.1
[INFO] [stderr]     Checking http-body v0.4.6
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]     Checking hybrid-array v0.4.12
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]     Checking spki v0.7.3
[INFO] [stderr]    Compiling phf_codegen v0.13.1
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]     Checking mio v1.2.1
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking socket2 v0.6.4
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]     Checking pkcs8 v0.10.2
[INFO] [stderr]     Checking socket2 v0.5.10
[INFO] [stderr]    Compiling cc v1.2.65
[INFO] [stderr]     Checking time v0.3.51
[INFO] [stderr]     Checking http-body-util v0.1.3
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]    Compiling phf v0.13.1
[INFO] [stderr]     Checking ff v0.13.1
[INFO] [stderr]     Checking winnow v0.5.40
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking str_indices v0.4.4
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking tokio v1.52.3
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]     Checking sec1 v0.7.3
[INFO] [stderr]     Checking group v0.13.0
[INFO] [stderr]     Checking crypto-bigint v0.5.5
[INFO] [stderr]    Compiling rushdown v0.18.0
[INFO] [stderr]     Checking crypto-common v0.2.2
[INFO] [stderr]     Checking block-buffer v0.12.1
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking ropey v1.6.1
[INFO] [stderr]     Checking flate2 v1.1.9
[INFO] [stderr]    Compiling signal-hook v0.3.18
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking signature v2.2.0
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking rfc6979 v0.4.0
[INFO] [stderr]    Compiling cmake v0.1.58
[INFO] [stderr]     Checking uuid v1.23.4
[INFO] [stderr]     Checking fission-text-engine v0.15.1
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking digest v0.11.3
[INFO] [stderr]     Checking arc-swap v1.9.1
[INFO] [stderr]     Checking sha2 v0.11.0
[INFO] [stderr]     Checking hmac v0.13.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking nix v0.27.1
[INFO] [stderr]     Checking unicode-segmentation v1.13.3
[INFO] [stderr]     Checking glam v0.29.3
[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/f1c52bf13c990fc425c542cc90a0396a87db24ba/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.118/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --crate-type lib --emit=dep-info,metadata,link -Z embed-metadata=no -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=eb49bd5d46bf93de -C extra-filename=-96e082687b56cdd9 --out-dir /opt/rustwide/target/debug/build/syn/96e082687b56cdd9/out -L dependency=/opt/rustwide/target/debug/build/proc-macro2/d4cb564e807a9cd7/out -L dependency=/opt/rustwide/target/debug/build/unicode-ident/8c98a1a0e58216a9/out --extern proc_macro2=/opt/rustwide/target/debug/build/proc-macro2/d4cb564e807a9cd7/out/libproc_macro2-d4cb564e807a9cd7.rmeta --extern quote=/opt/rustwide/target/debug/build/quote/12a774c18bdf157c/out/libquote-12a774c18bdf157c.rmeta --extern unicode_ident=/opt/rustwide/target/debug/build/unicode-ident/8c98a1a0e58216a9/out/libunicode_ident-8c98a1a0e58216a9.rmeta --cap-lints allow --cap-lints=forbid --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "68569b9688a86ba243fd06dde23244ada04372dc53b2f3352f575e1de7e44dbb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68569b9688a86ba243fd06dde23244ada04372dc53b2f3352f575e1de7e44dbb", kill_on_drop: false }`
[INFO] [stdout] 68569b9688a86ba243fd06dde23244ada04372dc53b2f3352f575e1de7e44dbb