[INFO] cloning repository https://github.com/Feng-758/huub
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Feng-758/huub" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFeng-758%2Fhuub", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFeng-758%2Fhuub'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b96d185137484506914d8472fe83434dea484bf3
[INFO] checking Feng-758/huub against master#91775dbec9771aa0c1b9ebe268eb5bd271e79a7a for pr-139087-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFeng-758%2Fhuub" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Feng-758/huub
[INFO] finished tweaking git repo https://github.com/Feng-758/huub
[INFO] tweaked toml for git repo https://github.com/Feng-758/huub written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Feng-758/huub on toolchain 91775dbec9771aa0c1b9ebe268eb5bd271e79a7a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+91775dbec9771aa0c1b9ebe268eb5bd271e79a7a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Feng-758/huub 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" "+91775dbec9771aa0c1b9ebe268eb5bd271e79a7a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded expect-test v1.5.1
[INFO] [stderr]   Downloaded tracing-test v0.2.5
[INFO] [stderr]   Downloaded tracing-test-macro v0.2.5
[INFO] [stderr]   Downloaded flatzinc-serde v0.4.4
[INFO] [stderr]   Downloaded rangelist v0.4.0
[INFO] [stderr]   Downloaded rangelist v0.3.2
[INFO] [stderr]   Downloaded bon v3.8.2
[INFO] [stderr]   Downloaded codspeed-divan-compat-macros v4.2.1
[INFO] [stderr]   Downloaded ctrlc v3.5.1
[INFO] [stderr]   Downloaded codspeed-divan-compat v4.2.1
[INFO] [stderr]   Downloaded pindakaas-cadical v0.2.1
[INFO] [stderr]   Downloaded codspeed-divan-compat-walltime v4.2.1
[INFO] [stderr]   Downloaded bon-macros v3.8.2
[INFO] [stderr]   Downloaded pindakaas v0.2.3
[INFO] [stderr]   Downloaded codspeed v4.2.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "+91775dbec9771aa0c1b9ebe268eb5bd271e79a7a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d89431a2321e349777e909cd3bc8bf8a67589a37318bb1d9a9aa9826268a4ce7
[INFO] running `Command { std: "docker" "start" "-a" "d89431a2321e349777e909cd3bc8bf8a67589a37318bb1d9a9aa9826268a4ce7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d89431a2321e349777e909cd3bc8bf8a67589a37318bb1d9a9aa9826268a4ce7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d89431a2321e349777e909cd3bc8bf8a67589a37318bb1d9a9aa9826268a4ce7", kill_on_drop: false }`
[INFO] [stdout] d89431a2321e349777e909cd3bc8bf8a67589a37318bb1d9a9aa9826268a4ce7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "+91775dbec9771aa0c1b9ebe268eb5bd271e79a7a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 79a4b1173adb3c9050c1aa362d3486c9006eb4e2be7954fd5978a8dc976c83f3
[INFO] running `Command { std: "docker" "start" "-a" "79a4b1173adb3c9050c1aa362d3486c9006eb4e2be7954fd5978a8dc976c83f3", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.105
[INFO] [stderr]    Compiling quote v1.0.43
[INFO] [stderr]    Compiling libc v0.2.179
[INFO] [stderr]    Compiling find-msvc-tools v0.1.6
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]    Compiling zmij v1.0.12
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]    Compiling rustversion v1.0.22
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]    Compiling rustix v1.1.3
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]     Checking linux-raw-sys v0.11.0
[INFO] [stderr]     Checking itertools v0.14.0
[INFO] [stderr]     Checking rangelist v0.4.0
[INFO] [stderr]     Checking rangelist v0.3.2
[INFO] [stderr]    Compiling winnow v0.7.14
[INFO] [stderr]    Compiling indexmap v2.13.0
[INFO] [stderr]     Checking approx v0.5.1
[INFO] [stderr]     Checking clap_lex v0.7.6
[INFO] [stderr]    Compiling toml_datetime v0.7.5+spec-1.1.0
[INFO] [stderr]     Checking colored v2.2.0
[INFO] [stderr]     Checking statrs v0.18.0
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]     Checking regex-lite v0.1.8
[INFO] [stderr]     Checking pico-args v0.5.0
[INFO] [stderr]    Compiling codspeed-divan-compat v4.2.1
[INFO] [stderr]     Checking condtype v1.3.0
[INFO] [stderr]     Checking dissimilar v1.0.10
[INFO] [stderr]     Checking humantime v2.3.0
[INFO] [stderr]     Checking regex-automata v0.4.13
[INFO] [stderr]     Checking expect-test v1.5.1
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]     Checking terminal_size v0.4.3
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]     Checking clap_builder v4.5.54
[INFO] [stderr]    Compiling cc v1.2.51
[INFO] [stderr]    Compiling toml_parser v1.0.6+spec-1.1.0
[INFO] [stderr]    Compiling toml_edit v0.23.10+spec-1.0.0
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]     Checking ctrlc v3.5.1
[INFO] [stderr]    Compiling pindakaas-cadical v0.2.1
[INFO] [stderr]    Compiling libmimalloc-sys v0.1.44
[INFO] [stderr]    Compiling codspeed v4.2.1
[INFO] [stderr]     Checking clap v4.5.54
[INFO] [stderr]    Compiling proc-macro-crate v3.4.0
[INFO] [stderr]     Checking matchers v0.2.0
[INFO] [stderr]     Checking regex v1.12.2
[INFO] [stderr]     Checking mimalloc v0.1.48
[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/91775dbec9771aa0c1b9ebe268eb5bd271e79a7a/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.114/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="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=45f672bf38c6628d -C extra-filename=-4fbbd8d59344a1f4 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-fce1a70fd2c3744d.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-e054a971070e2c6a.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-9533002ac35f5809.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" "79a4b1173adb3c9050c1aa362d3486c9006eb4e2be7954fd5978a8dc976c83f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79a4b1173adb3c9050c1aa362d3486c9006eb4e2be7954fd5978a8dc976c83f3", kill_on_drop: false }`
[INFO] [stdout] 79a4b1173adb3c9050c1aa362d3486c9006eb4e2be7954fd5978a8dc976c83f3