[INFO] fetching crate iroh-mainline-content-discovery 0.6.0...
[INFO] checking iroh-mainline-content-discovery-0.6.0 against try#6757d700f93f6d16c8b39cf79e96b019bd570e7d for pr-155299
[INFO] extracting crate iroh-mainline-content-discovery 0.6.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate iroh-mainline-content-discovery 0.6.0
[INFO] finished tweaking crates.io crate iroh-mainline-content-discovery 0.6.0
[INFO] tweaked toml for crates.io crate iroh-mainline-content-discovery 0.6.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate iroh-mainline-content-discovery 0.6.0 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 iroh-mainline-content-discovery 0.6.0 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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 023a5d4368576af389f6b94c081abfadf0192584a17bafccfc734bb3d5092110
[INFO] running `Command { std: "docker" "start" "-a" "023a5d4368576af389f6b94c081abfadf0192584a17bafccfc734bb3d5092110", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "023a5d4368576af389f6b94c081abfadf0192584a17bafccfc734bb3d5092110", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "023a5d4368576af389f6b94c081abfadf0192584a17bafccfc734bb3d5092110", kill_on_drop: false }`
[INFO] [stdout] 023a5d4368576af389f6b94c081abfadf0192584a17bafccfc734bb3d5092110
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 60d0f7c91d879bab92fdda24f55b4de0ac39f86c1433d1c2998146c48597af2c
[INFO] running `Command { std: "docker" "start" "-a" "60d0f7c91d879bab92fdda24f55b4de0ac39f86c1433d1c2998146c48597af2c", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling libc v0.2.171
[INFO] [stderr]    Compiling autocfg v1.2.0
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]     Checking pin-project-lite v0.2.13
[INFO] [stderr]     Checking zeroize v1.7.0
[INFO] [stderr]     Checking memchr v2.7.2
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[INFO] [stderr]    Compiling cc v1.0.90
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[INFO] [stderr]     Checking futures-sink v0.3.30
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[INFO] [stderr]     Checking rustls-pki-types v1.11.0
[INFO] [stderr]     Checking zerocopy v0.7.32
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[INFO] [stderr]    Compiling syn v2.0.100
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[INFO] [stderr]     Checking rand_chacha v0.3.1
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[INFO] [stderr]    Compiling rustls v0.22.4
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[INFO] [stderr]    Compiling zerocopy v0.8.24
[INFO] [stderr]    Compiling document-features v0.2.10
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[INFO] [stderr]     Checking cordyceps v0.3.2
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[INFO] [stderr]    Compiling const_format_proc_macros v0.2.32
[INFO] [stderr]     Checking webpki-roots v0.26.1
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[INFO] [stderr]     Checking dtoa v1.0.9
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[INFO] [stderr]    Compiling num-bigint v0.4.4
[INFO] [stderr]     Checking const_format v0.2.32
[INFO] [stderr]    Compiling iroh-quinn v0.13.0
[INFO] [stderr]    Compiling netwatch v0.4.0
[INFO] [stderr]    Compiling proc-macro-error v0.4.12
[INFO] [stderr]     Checking xml-rs v0.8.19
[INFO] [stderr]     Checking rand v0.9.0
[INFO] [stderr]    Compiling synstructure v0.13.1
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[INFO] [stderr]    Compiling scopeguard v1.2.0
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[INFO] [stderr]     Checking rusticata-macros v4.1.0
[INFO] [stderr]    Compiling toml_edit v0.21.1
[INFO] [stderr]     Checking xmltree v0.10.3
[INFO] [stderr]     Checking rustls-webpki v0.103.1
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[INFO] [stderr]     Checking hmac-sha1 v0.2.2
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[INFO] [stderr]     Checking rustls-pemfile v2.1.2
[INFO] [stderr]     Checking netdev v0.31.0
[INFO] [stderr]    Compiling syn-mid v0.5.4
[INFO] [stderr]     Checking universal-hash v0.5.1
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]     Checking simple-dns v0.6.2
[INFO] [stderr]    Compiling regex v1.10.4
[INFO] [stderr]    Compiling iroh-relay v0.34.0
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]     Checking bounded-integer v0.5.7
[INFO] [stderr]     Checking dyn-clone v1.0.17
[INFO] [stderr]     Checking sync_wrapper v0.1.2
[INFO] [stderr]     Checking hmac-sha256 v1.1.7
[INFO] [stderr]    Compiling ref-cast v1.0.22
[INFO] [stderr]     Checking z32 v1.1.1
[INFO] [stderr]    Compiling precis-tools v0.1.7
[INFO] [stderr]    Compiling powerfmt v0.2.0
[INFO] [stderr]     Checking regex-syntax v0.6.29
[INFO] [stderr]    Compiling rustix v0.38.32
[INFO] [stderr]     Checking poly1305 v0.8.0
[INFO] [stderr]     Checking chacha20 v0.9.1
[INFO] [stderr]     Checking salsa20 v0.10.2
[INFO] [stderr]    Compiling iroh-blake3 v1.4.5
[INFO] [stderr]    Compiling iroh-net-report v0.34.0
[INFO] [stderr]    Compiling proc-macro-crate v3.1.0
[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=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="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' --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", "quote", "test", "visit", "visit-mut"))' -C metadata=070635ac030e4044 -C extra-filename=-fd88f1f6caba5e41 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-c63d6ef99445750f.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-d3f18f71b85021a3.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-7986c9c81f301a2d.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[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-2.0.100/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"' --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=e84f08b824476439 -C extra-filename=-02bccac113a53519 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-c63d6ef99445750f.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-d3f18f71b85021a3.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-7986c9c81f301a2d.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "60d0f7c91d879bab92fdda24f55b4de0ac39f86c1433d1c2998146c48597af2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60d0f7c91d879bab92fdda24f55b4de0ac39f86c1433d1c2998146c48597af2c", kill_on_drop: false }`
[INFO] [stdout] 60d0f7c91d879bab92fdda24f55b4de0ac39f86c1433d1c2998146c48597af2c
