[INFO] cloning repository https://github.com/mycodedoesnotcompile2/arti_mirror
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mycodedoesnotcompile2/arti_mirror" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmycodedoesnotcompile2%2Farti_mirror", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmycodedoesnotcompile2%2Farti_mirror'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3adfc4b052b6520c12f6193c593c5557fa5f3771
[INFO] checking mycodedoesnotcompile2/arti_mirror against 3154cc1a3e6424e44f438a95007d043ed5ceaaf6 for pr-133502-30
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmycodedoesnotcompile2%2Farti_mirror" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/mycodedoesnotcompile2/arti_mirror
[INFO] finished tweaking git repo https://github.com/mycodedoesnotcompile2/arti_mirror
[INFO] tweaked toml for git repo https://github.com/mycodedoesnotcompile2/arti_mirror written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/mycodedoesnotcompile2/arti_mirror on toolchain 3154cc1a3e6424e44f438a95007d043ed5ceaaf6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/mycodedoesnotcompile2/arti_mirror 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" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 24622dc3c2903ebd11384e621f30d17124946437d52ee6dd8093eb55570328e8
[INFO] running `Command { std: "docker" "start" "24622dc3c2903ebd11384e621f30d17124946437d52ee6dd8093eb55570328e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "24622dc3c2903ebd11384e621f30d17124946437d52ee6dd8093eb55570328e8", 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" "24622dc3c2903ebd11384e621f30d17124946437d52ee6dd8093eb55570328e8" "/opt/rustwide/cargo-home/bin/cargo" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "24622dc3c2903ebd11384e621f30d17124946437d52ee6dd8093eb55570328e8", 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" "24622dc3c2903ebd11384e621f30d17124946437d52ee6dd8093eb55570328e8" "/opt/rustwide/cargo-home/bin/cargo" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]     Checking value-bag v1.14.1
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]     Checking const-oid v0.9.6
[INFO] [stderr]     Checking futures-task v0.3.34
[INFO] [stderr]    Compiling syn v3.0.4
[INFO] [stderr]     Checking once_cell v1.21.4
[INFO] [stderr]     Checking either v1.18.0
[INFO] [stderr]    Compiling zeroize_derive v1.5.0
[INFO] [stderr]    Compiling zerocopy-derive v0.8.56
[INFO] [stderr]    Compiling zerocopy v0.8.56
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling derive_more-impl v2.1.1
[INFO] [stderr]    Compiling strum_macros v0.28.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling hybrid-array v0.4.14
[INFO] [stderr]    Compiling jobserver v0.1.35
[INFO] [stderr]    Compiling keccak v0.2.2
[INFO] [stderr]    Compiling sponge-cursor v0.1.0
[INFO] [stderr]     Checking tracing-core v0.1.36
[INFO] [stderr]     Checking log v0.4.34
[INFO] [stderr]    Compiling derive-deftly-macros v1.14.0
[INFO] [stderr]     Checking chacha20 v0.10.2
[INFO] [stderr]    Compiling cc v1.4.4
[INFO] [stderr]    Compiling itertools v0.15.0
[INFO] [stderr]     Checking zeroize v1.9.0
[INFO] [stderr]    Compiling der_derive v0.7.3
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]     Checking flagset v0.4.7
[INFO] [stderr]     Checking rand v0.10.2
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]     Checking heck v0.5.0
[INFO] [stderr]     Checking spin v0.9.9
[INFO] [stderr]     Checking web-time-compat v0.3.0 (/opt/rustwide/workdir/crates/web-time-compat)
[INFO] [stderr]     Checking humantime v2.4.0
[INFO] [stderr]     Checking lazy_static v1.5.0
[INFO] [stderr]    Compiling crypto-common v0.2.2
[INFO] [stderr]    Compiling num-integer v0.1.47
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]    Compiling num-bigint v0.4.8
[INFO] [stderr]     Checking retry-error v0.14.0 (/opt/rustwide/workdir/crates/retry-error)
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking der v0.7.10
[INFO] [stderr]     Checking signature v2.2.0
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]    Compiling num-bigint-dig v0.8.6
[INFO] [stderr]     Checking fluid-let v1.0.0
[INFO] [stderr]     Checking num-iter v0.1.46
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking keccak v0.1.6
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]     Checking block-buffer v0.12.1
[INFO] [stderr]     Checking inout v0.2.2
[INFO] [stderr]    Compiling curve25519-dalek-derive v0.1.1
[INFO] [stderr]     Checking sha1 v0.10.7
[INFO] [stderr]    Compiling asn1-rs-derive v0.6.0
[INFO] [stderr]     Checking cipher v0.5.2
[INFO] [stderr]    Compiling asn1-rs-impl v0.2.0
[INFO] [stderr]     Checking merlin v3.0.0
[INFO] [stderr]    Compiling digest v0.11.3
[INFO] [stderr]     Checking sha3 v0.10.9
[INFO] [stderr]     Checking ed25519 v2.2.3
[INFO] [stderr]     Checking ctr v0.10.1
[INFO] [stderr]    Compiling strum v0.28.0
[INFO] [stderr]     Checking aes v0.9.3
[INFO] [stderr]     Checking mio v1.2.2
[INFO] [stderr]    Compiling sha3 v0.12.0
[INFO] [stderr]    Compiling visibility v0.1.1
[INFO] [stderr]     Checking rdrand v0.9.0
[INFO] [stderr]     Checking rand_jitter v0.6.1
[INFO] [stderr]     Checking reseeding_rng v0.10.7
[INFO] [stderr]    Compiling extend v1.2.0
[INFO] [stderr]     Checking hashbrown v0.16.1
[INFO] [stderr]     Checking serde_json v1.0.151
[INFO] [stderr]     Checking spki v0.7.3
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking ff v0.13.1
[INFO] [stderr]     Checking pkcs8 v0.10.2
[INFO] [stderr]     Checking crypto-bigint v0.5.5
[INFO] [stderr]     Checking rfc6979 v0.4.0
[INFO] [stderr]    Compiling cmake v0.1.58
[INFO] [stderr]     Checking group v0.13.0
[INFO] [stderr]    Compiling openssl-sys v0.9.117
[INFO] [stderr]     Checking pkcs1 v0.7.5
[INFO] [stderr]     Checking sec1 v0.7.3
[INFO] [stderr]     Checking x509-cert v0.2.5
[INFO] [stderr]    Compiling derive_arbitrary v1.4.2
[INFO] [stderr]    Compiling aws-lc-rs v1.18.1
[INFO] [stderr]    Compiling enum-ordinalize v3.1.15
[INFO] [stderr]     Checking rustls-pki-types v1.15.1
[INFO] [stderr]    Compiling aws-lc-sys v0.45.0
[INFO] [stderr]    Compiling openssl v0.10.81
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling native-tls v0.2.18
[INFO] [stderr]    Compiling darling_core v0.14.4
[INFO] [stderr]     Checking weak-table v0.4.0
[INFO] [stderr]     Checking arbitrary v1.4.2
[INFO] [stderr]    Compiling rustls v0.23.45
[INFO] [stderr]    Compiling amplify_syn v2.0.1
[INFO] [stderr]     Checking amplify_num v0.5.4
[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/3154cc1a3e6424e44f438a95007d043ed5ceaaf6/bin/rustc --crate-name syn --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-1.0.109/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="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "quote", "test", "visit", "visit-mut"))' -C metadata=cfcf06d50330d2db -C extra-filename=-b558c1d4586ac28b --out-dir /opt/rustwide/target/debug/build/syn/b558c1d4586ac28b/out -L dependency=/opt/rustwide/target/debug/build/proc-macro2/ee684499ef27f3b8/out -L dependency=/opt/rustwide/target/debug/build/unicode-ident/8c98a1a0e58216a9/out --extern proc_macro2=/opt/rustwide/target/debug/build/proc-macro2/ee684499ef27f3b8/out/libproc_macro2-ee684499ef27f3b8.rmeta --extern quote=/opt/rustwide/target/debug/build/quote/97307b84563a2c10/out/libquote-97307b84563a2c10.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" "24622dc3c2903ebd11384e621f30d17124946437d52ee6dd8093eb55570328e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24622dc3c2903ebd11384e621f30d17124946437d52ee6dd8093eb55570328e8", kill_on_drop: false }`
[INFO] [stdout] 24622dc3c2903ebd11384e621f30d17124946437d52ee6dd8093eb55570328e8
