[INFO] fetching crate phil-core 0.4.0...
[INFO] checking phil-core-0.4.0 against master#dc375db7d8df0aa450e622c529147c95eee756f5 for pr-156749
[INFO] extracting crate phil-core 0.4.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate phil-core 0.4.0
[INFO] finished tweaking crates.io crate phil-core 0.4.0
[INFO] tweaked toml for crates.io crate phil-core 0.4.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate phil-core 0.4.0 on toolchain dc375db7d8df0aa450e622c529147c95eee756f5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dc375db7d8df0aa450e622c529147c95eee756f5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dc375db7d8df0aa450e622c529147c95eee756f5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 311 packages to latest compatible versions
[INFO] [stderr]       Adding bytes v1.1.0 (available: v1.12.0)
[INFO] [stderr]       Adding form_urlencoded v1.0.1 (available: v1.2.2)
[INFO] [stderr]       Adding mongodb v1.2.5 (available: v3.7.0)
[INFO] [stderr]       Adding percent-encoding v2.1.0 (available: v2.3.2)
[INFO] [stderr]       Adding rand v0.7.3 (available: v0.10.1)
[INFO] [stderr]       Adding subtle v2.4.1 (available: v2.6.1)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.18)
[INFO] [stderr]       Adding typed-builder v0.7.1 (available: v0.23.2)
[INFO] [stderr]       Adding unicase v2.6.0 (available: v2.9.0)
[INFO] [stderr]       Adding url v2.3.0 (available: v2.5.8)
[INFO] [stderr]       Adding uuid v0.8.2 (available: v1.23.3)
[INFO] [stderr]       Adding wasi v0.10.0+wasi-snapshot-preview1 (available: v0.10.2+wasi-snapshot-preview1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dc375db7d8df0aa450e622c529147c95eee756f5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
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[INFO] [stderr]   Downloaded rustls-pemfile v0.2.1
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[INFO] [stderr]   Downloaded async-channel v2.5.0
[INFO] [stderr]   Downloaded quote v0.6.13
[INFO] [stderr]   Downloaded futures-executor v0.3.32
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[INFO] [stderr]   Downloaded trust-dns-proto v0.19.7
[INFO] [stderr]   Downloaded async-std v1.13.2
[INFO] [stderr]   Downloaded webpki-roots v0.21.1
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[INFO] [stderr]   Downloaded tokio v0.2.25
[INFO] [stderr]   Downloaded nix v0.31.3
[INFO] [stderr]   Downloaded objc2-foundation v0.3.2
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[INFO] [stderr]   Downloaded pin-project v1.1.13
[INFO] [stderr]   Downloaded bytes v1.1.0
[INFO] [stderr]   Downloaded language-tags v0.3.2
[INFO] [stderr]   Downloaded rustix v1.1.4
[INFO] [stderr]   Downloaded base64 v0.12.3
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[INFO] [stderr]   Downloaded syn v0.15.44
[INFO] [stderr]   Downloaded html5ever v0.22.5
[INFO] [stderr]   Downloaded rustls v0.18.1
[INFO] [stderr]   Downloaded tracing v0.1.44
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[INFO] [stderr]   Downloaded ring v0.16.20
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:3e793bdf10248eb2ddbd6b0faebed8155c11b4589982e2893733958d93e8d540" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 85536b2fae85dc3db8a699fbe5b013826b3e17ba1bcdf0888e13d3d2e894262d
[INFO] running `Command { std: "docker" "start" "85536b2fae85dc3db8a699fbe5b013826b3e17ba1bcdf0888e13d3d2e894262d", 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" "85536b2fae85dc3db8a699fbe5b013826b3e17ba1bcdf0888e13d3d2e894262d" "/opt/rustwide/cargo-home/bin/cargo" "+dc375db7d8df0aa450e622c529147c95eee756f5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "85536b2fae85dc3db8a699fbe5b013826b3e17ba1bcdf0888e13d3d2e894262d", 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" "85536b2fae85dc3db8a699fbe5b013826b3e17ba1bcdf0888e13d3d2e894262d" "/opt/rustwide/cargo-home/bin/cargo" "+dc375db7d8df0aa450e622c529147c95eee756f5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]     Checking memchr v2.8.2
[INFO] [stderr]     Checking value-bag v1.12.0
[INFO] [stderr]     Checking futures-io v0.3.32
[INFO] [stderr]     Checking bytes v0.5.6
[INFO] [stderr]    Compiling syn v2.0.118
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]     Checking untrusted v0.7.1
[INFO] [stderr]     Checking spin v0.5.2
[INFO] [stderr]     Checking pin-project-lite v0.1.12
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]    Compiling serde_json v1.0.150
[INFO] [stderr]    Compiling string_cache_shared v0.3.0
[INFO] [stderr]     Checking typenum v1.20.1
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]    Compiling zerocopy v0.8.52
[INFO] [stderr]     Checking fastrand v2.4.1
[INFO] [stderr]    Compiling hashbrown v0.17.1
[INFO] [stderr]     Checking http v0.2.12
[INFO] [stderr]     Checking form_urlencoded v1.0.1
[INFO] [stderr]    Compiling zmij v1.0.21
[INFO] [stderr]     Checking log v0.4.32
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling itoa v1.0.18
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]     Checking event-listener v5.4.1
[INFO] [stderr]     Checking futures-lite v2.6.1
[INFO] [stderr]     Checking linux-raw-sys v0.12.1
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking event-listener-strategy v0.5.4
[INFO] [stderr]     Checking url v2.3.0
[INFO] [stderr]    Compiling async-io v2.6.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling indexmap v2.14.0
[INFO] [stderr]     Checking base64 v0.12.3
[INFO] [stderr]     Checking piper v0.2.5
[INFO] [stderr]    Compiling nix v0.31.3
[INFO] [stderr]     Checking generic-array v0.14.9
[INFO] [stderr]     Checking object v0.37.3
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]     Checking http-body v0.3.1
[INFO] [stderr]    Compiling mime_guess v2.0.5
[INFO] [stderr]     Checking async-channel v2.5.0
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]     Checking digest v0.9.0
[INFO] [stderr]     Checking block-buffer v0.9.0
[INFO] [stderr]     Checking httpdate v0.3.2
[INFO] [stderr]     Checking subtle v2.4.1
[INFO] [stderr]     Checking ucd-trie v0.1.7
[INFO] [stderr]     Checking async-executor v1.14.0
[INFO] [stderr]     Checking crypto-mac v0.11.1
[INFO] [stderr]     Checking pest v2.8.6
[INFO] [stderr]     Checking blocking v1.6.2
[INFO] [stderr]     Checking flate2 v1.1.9
[INFO] [stderr]    Compiling err-derive v0.2.4
[INFO] [stderr]     Checking async-lock v3.4.2
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking base64 v0.11.0
[INFO] [stderr]    Compiling hyperx v1.4.0
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]     Checking async-channel v1.9.0
[INFO] [stderr]     Checking async-compression v0.3.15
[INFO] [stderr]     Checking chrono v0.4.45
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]     Checking semver-parser v0.10.3
[INFO] [stderr]     Checking lru-cache v0.1.2
[INFO] [stderr]     Checking net2 v0.2.39
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]     Checking num_cpus v1.17.0
[INFO] [stderr]     Checking getrandom v0.1.16
[INFO] [stderr]     Checking mio v0.6.23
[INFO] [stderr]     Checking socket2 v0.3.19
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]     Checking uuid v0.8.2
[INFO] [stderr]     Checking rand_pcg v0.2.1
[INFO] [stderr]     Checking dirs-sys v0.3.7
[INFO] [stderr]     Checking kv-log-macro v1.0.7
[INFO] [stderr]     Checking unicode-properties v0.1.4
[INFO] [stderr]     Checking resolv-conf v0.7.6
[INFO] [stderr]     Checking dirs v3.0.2
[INFO] [stderr]     Checking os_info v3.15.0
[INFO] [stderr]     Checking stringprep v0.1.5
[INFO] [stderr]     Checking semver v0.11.0
[INFO] [stderr]     Checking time v0.1.45
[INFO] [stderr]     Checking sha-1 v0.9.8
[INFO] [stderr]    Compiling darling_core v0.13.4
[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/dc375db7d8df0aa450e622c529147c95eee756f5/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 --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"' --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=02b38bf6363061b9 -C extra-filename=-3e0a2468d1fb4a17 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-d4cb564e807a9cd7.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-aa2c5b8519914b46.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-8c98a1a0e58216a9.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" "85536b2fae85dc3db8a699fbe5b013826b3e17ba1bcdf0888e13d3d2e894262d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85536b2fae85dc3db8a699fbe5b013826b3e17ba1bcdf0888e13d3d2e894262d", kill_on_drop: false }`
[INFO] [stdout] 85536b2fae85dc3db8a699fbe5b013826b3e17ba1bcdf0888e13d3d2e894262d
