[INFO] fetching crate maray 0.3.2...
[INFO] checking maray-0.3.2 against try#7424ce9ff9baac3e9d9f5dd3c85828cddea0134d for pr-136776-1
[INFO] extracting crate maray 0.3.2 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate maray 0.3.2
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate maray 0.3.2
[INFO] tweaked toml for crates.io crate maray 0.3.2 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate maray 0.3.2 on toolchain 7424ce9ff9baac3e9d9f5dd3c85828cddea0134d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7424ce9ff9baac3e9d9f5dd3c85828cddea0134d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate maray 0.3.2 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" "+7424ce9ff9baac3e9d9f5dd3c85828cddea0134d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+7424ce9ff9baac3e9d9f5dd3c85828cddea0134d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 82b9727730d0d9df820a3c24158e6d9ac057f43d8808ce96e6ff0f5176248cc2
[INFO] running `Command { std: "docker" "start" "-a" "82b9727730d0d9df820a3c24158e6d9ac057f43d8808ce96e6ff0f5176248cc2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "82b9727730d0d9df820a3c24158e6d9ac057f43d8808ce96e6ff0f5176248cc2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82b9727730d0d9df820a3c24158e6d9ac057f43d8808ce96e6ff0f5176248cc2", kill_on_drop: false }`
[INFO] [stdout] 82b9727730d0d9df820a3c24158e6d9ac057f43d8808ce96e6ff0f5176248cc2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+7424ce9ff9baac3e9d9f5dd3c85828cddea0134d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 75fb10b764e01034794514acac4b333356aa159e8c60fed1421c1142b46faabb
[INFO] running `Command { std: "docker" "start" "-a" "75fb10b764e01034794514acac4b333356aa159e8c60fed1421c1142b46faabb", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.203
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling ahash v0.7.8
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling anyhow v1.0.86
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]    Compiling serde_derive v1.0.203
[INFO] [stderr]    Compiling thiserror-impl v1.0.61
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking linux-raw-sys v0.4.14
[INFO] [stderr]    Compiling serde_json v1.0.117
[INFO] [stderr]    Compiling semver v1.0.23
[INFO] [stderr]     Checking log v0.4.21
[INFO] [stderr]    Compiling serde_derive_internals v0.29.1
[INFO] [stderr]     Checking lock_api v0.4.12
[INFO] [stderr]    Compiling darling_core v0.20.9
[INFO] [stderr]    Compiling target-lexicon v0.12.14
[INFO] [stderr]    Compiling schemars v0.8.21
[INFO] [stderr]    Compiling bytecheck v0.6.12
[INFO] [stderr]     Checking winnow v0.6.13
[INFO] [stderr]     Checking half v1.8.3
[INFO] [stderr]     Checking unsafe-libyaml v0.2.11
[INFO] [stderr]     Checking either v1.12.0
[INFO] [stderr]     Checking rustix v0.38.34
[INFO] [stderr]     Checking simdutf8 v0.1.4
[INFO] [stderr]     Checking dyn-clone v1.0.17
[INFO] [stderr]    Compiling cranelift-isle v0.91.1
[INFO] [stderr]     Checking winnow v0.5.40
[INFO] [stderr]    Compiling rend v0.4.2
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]    Compiling rkyv v0.7.44
[INFO] [stderr]    Compiling litrs v0.4.1
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking memmap2 v0.6.2
[INFO] [stderr]     Checking filetime v0.2.23
[INFO] [stderr]    Compiling cranelift-codegen-shared v0.91.1
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]    Compiling cranelift-codegen-meta v0.91.1
[INFO] [stderr]    Compiling backtrace v0.3.73
[INFO] [stderr]     Checking hashbrown v0.12.3
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]    Compiling corosensei v0.1.4
[INFO] [stderr]    Compiling schemars_derive v0.8.21
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]    Compiling document-features v0.2.8
[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]     Checking gimli v0.29.0
[INFO] [stderr]     Checking cranelift-entity v0.91.1
[INFO] [stderr]     Checking thiserror v1.0.61
[INFO] [stderr]     Checking leb128 v0.2.5
[INFO] [stderr]     Checking num-bigint v0.4.5
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]     Checking object v0.36.0
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]     Checking aligned-vec v0.5.0
[INFO] [stderr]     Checking slice-group-by v0.3.1
[INFO] [stderr]     Checking more-asserts v0.2.2
[INFO] [stderr]     Checking xxhash-rust v0.8.10
[INFO] [stderr]     Checking fallible-iterator v0.2.0
[INFO] [stderr]    Compiling built v0.7.3
[INFO] [stderr]     Checking regalloc2 v0.5.1
[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/7424ce9ff9baac3e9d9f5dd3c85828cddea0134d/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=ad06274013dfc2aa -C extra-filename=-eea85064a23a12a8 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-90f4d189e3c1781a.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-ea54d792119c380c.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-f2de522ba645d884.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" "75fb10b764e01034794514acac4b333356aa159e8c60fed1421c1142b46faabb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75fb10b764e01034794514acac4b333356aa159e8c60fed1421c1142b46faabb", kill_on_drop: false }`
[INFO] [stdout] 75fb10b764e01034794514acac4b333356aa159e8c60fed1421c1142b46faabb