[INFO] fetching crate starship 1.16.0...
[INFO] checking starship-1.16.0 against try#919137c0f5006b7edb81cae76cfeed542cd38b82 for pr-116494
[INFO] extracting crate starship 1.16.0 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate starship 1.16.0 on toolchain 919137c0f5006b7edb81cae76cfeed542cd38b82
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+919137c0f5006b7edb81cae76cfeed542cd38b82" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate starship 1.16.0
[INFO] finished tweaking crates.io crate starship 1.16.0
[INFO] tweaked toml for crates.io crate starship 1.16.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate crates.io crate starship 1.16.0 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" "+919137c0f5006b7edb81cae76cfeed542cd38b82" "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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+919137c0f5006b7edb81cae76cfeed542cd38b82" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3717cc95270f44dce26901b13a3c4f11bcb094d834955acef4d9be9c18f227f9
[INFO] running `Command { std: "docker" "start" "-a" "3717cc95270f44dce26901b13a3c4f11bcb094d834955acef4d9be9c18f227f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3717cc95270f44dce26901b13a3c4f11bcb094d834955acef4d9be9c18f227f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3717cc95270f44dce26901b13a3c4f11bcb094d834955acef4d9be9c18f227f9", kill_on_drop: false }`
[INFO] [stdout] 3717cc95270f44dce26901b13a3c4f11bcb094d834955acef4d9be9c18f227f9
[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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+919137c0f5006b7edb81cae76cfeed542cd38b82" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a7ede6b64c2e2efa34b553f2bb09bfbdcfea2b60d7a7434a07117394c402e98a
[INFO] running `Command { std: "docker" "start" "-a" "a7ede6b64c2e2efa34b553f2bb09bfbdcfea2b60d7a7434a07117394c402e98a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.63
[INFO] [stderr]    Compiling quote v1.0.29
[INFO] [stderr]    Compiling unicode-ident v1.0.9
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling thiserror v1.0.40
[INFO] [stderr]    Compiling typenum v1.16.0
[INFO] [stderr]     Checking gix-trace v0.1.3
[INFO] [stderr]     Checking either v1.8.1
[INFO] [stderr]     Checking smallvec v1.10.0
[INFO] [stderr]     Checking bstr v1.5.0
[INFO] [stderr]     Checking lock_api v0.4.10
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling sha1-asm v0.5.1
[INFO] [stderr]    Compiling cmake v0.1.50
[INFO] [stderr]     Checking crossbeam-epoch v0.9.15
[INFO] [stderr]    Compiling rayon-core v1.11.0
[INFO] [stderr]    Compiling crossbeam-queue v0.3.8
[INFO] [stderr]     Checking cpufeatures v0.2.8
[INFO] [stderr]    Compiling time-core v0.1.1
[INFO] [stderr]     Checking bitflags v2.3.3
[INFO] [stderr]     Checking walkdir v2.3.3
[INFO] [stderr]     Checking sha1_smol v1.0.0
[INFO] [stderr]     Checking prodash v25.0.0
[INFO] [stderr]    Compiling time-macros v0.2.9
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]    Compiling rustix v0.38.4
[INFO] [stderr]     Checking linux-raw-sys v0.4.3
[INFO] [stderr]     Checking home v0.5.5
[INFO] [stderr]     Checking crossbeam-deque v0.8.3
[INFO] [stderr]    Compiling serde v1.0.178
[INFO] [stderr]     Checking hashbrown v0.14.0
[INFO] [stderr]     Checking log v0.4.19
[INFO] [stderr]    Compiling libz-ng-sys v1.1.9
[INFO] [stderr]    Compiling serde_derive v1.0.178
[INFO] [stderr]     Checking fastrand v2.0.0
[INFO] [stderr]     Checking crossbeam v0.8.2
[INFO] [stderr]    Compiling signal-hook v0.3.15
[INFO] [stderr]    Compiling equivalent v1.0.0
[INFO] [stderr]     Checking futures-io v0.3.28
[INFO] [stderr]    Compiling winnow v0.5.0
[INFO] [stderr]     Checking gix-utils v0.1.5
[INFO] [stderr]     Checking concurrent-queue v2.2.0
[INFO] [stderr]     Checking parking v2.1.0
[INFO] [stderr]     Checking waker-fn v1.1.0
[INFO] [stderr]    Compiling io-lifetimes v1.0.11
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]     Checking fastrand v1.9.0
[INFO] [stderr]     Checking async-lock v2.7.0
[INFO] [stderr]    Compiling syn v2.0.25
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking futures-lite v1.13.0
[INFO] [stderr]    Compiling const_format_proc_macros v0.2.31
[INFO] [stderr]    Compiling indexmap v2.0.0
[INFO] [stderr]     Checking hashbrown v0.12.3
[INFO] [stderr]     Checking btoi v0.4.3
[INFO] [stderr]     Checking unicode-bom v2.0.2
[INFO] [stderr]    Compiling rustix v0.37.21
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]    Compiling getrandom v0.2.10
[INFO] [stderr]     Checking parking_lot_core v0.9.8
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking sha1 v0.10.5
[INFO] [stderr]     Checking memmap2 v0.7.1
[INFO] [stderr]     Checking signal-hook-registry v1.4.1
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]    Compiling aho-corasick v1.0.2
[INFO] [stderr]     Checking ahash v0.8.3
[INFO] [stderr]     Checking gix-command v0.2.8
[INFO] [stderr]    Compiling polling v2.8.0
[INFO] [stderr]     Checking linux-raw-sys v0.3.8
[INFO] [stderr]    Compiling regex-syntax v0.7.3
[INFO] [stderr]     Checking async-task v4.4.0
[INFO] [stderr]     Checking utf8parse v0.2.1
[INFO] [stderr]     Checking anstyle-parse v0.2.1
[INFO] [stderr]     Checking time v0.3.22
[INFO] [stderr]     Checking imara-diff v0.1.5
[INFO] [stderr]    Compiling const-random-macro v0.1.15
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking gix-sec v0.8.4
[INFO] [stderr]     Checking rayon v1.7.0
[INFO] [stderr]     Checking async-channel v1.8.0
[INFO] [stderr]     Checking kstring v2.0.0
[INFO] [stderr]    Compiling async-io v1.13.0
[INFO] [stderr]    Compiling async-fs v1.6.0
[INFO] [stderr]    Compiling toml_edit v0.19.14
[INFO] [stderr]    Compiling num_threads v0.1.6
[INFO] [stderr]     Checking tempfile v3.7.0
[INFO] [stderr]     Checking is-terminal v0.4.8
[INFO] [stderr]     Checking anstyle-query v1.0.0
[INFO] [stderr]    Compiling itoa v1.0.6
[INFO] [stderr]     Checking anstyle v1.0.1
[INFO] [stderr]    Compiling ucd-trie v0.1.5
[INFO] [stderr]     Checking atomic-waker v1.1.1
[INFO] [stderr]    Compiling futures-util v0.3.28
[INFO] [stderr]     Checking colorchoice v1.0.0
[INFO] [stderr]     Checking blocking v1.3.1
[INFO] [stderr]     Checking anstream v0.3.2
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking uluru v3.0.0
[INFO] [stderr]     Checking const-random v0.1.15
[INFO] [stderr]    Compiling const_format v0.2.31
[INFO] [stderr]     Checking nix v0.26.2
[INFO] [stderr]     Checking unicase v2.6.0
[INFO] [stderr]     Checking url v2.4.0
[INFO] [stderr]     Checking filetime v0.2.21
[INFO] [stderr]     Checking socket2 v0.4.9
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking tracing-core v0.1.31
[INFO] [stderr]     Checking encoding_rs v0.8.32
[INFO] [stderr]     Checking clru v0.6.1
[INFO] [stderr]     Checking clap_lex v0.5.0
[INFO] [stderr]    Compiling is_debug v1.0.1
[INFO] [stderr]     Checking unicode-width v0.1.10
[INFO] [stderr]    Compiling regex-automata v0.3.1
[INFO] [stderr]     Checking toml_datetime v0.6.3
[INFO] [stderr]    Compiling proc-macro-crate v1.3.1
[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/919137c0f5006b7edb81cae76cfeed542cd38b82/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/syn-2.0.25/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="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' --cfg 'feature="visit-mut"' -C metadata=a40683d2535260f1 -C extra-filename=-a40683d2535260f1 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-38f8ce7ca1869e61.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-8e9cbd35cc7949b6.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-0e53082f4f416819.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" "a7ede6b64c2e2efa34b553f2bb09bfbdcfea2b60d7a7434a07117394c402e98a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7ede6b64c2e2efa34b553f2bb09bfbdcfea2b60d7a7434a07117394c402e98a", kill_on_drop: false }`
[INFO] [stdout] a7ede6b64c2e2efa34b553f2bb09bfbdcfea2b60d7a7434a07117394c402e98a