[INFO] cloning repository https://github.com/iocost-benchmark/ci-scripts
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/iocost-benchmark/ci-scripts" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiocost-benchmark%2Fci-scripts", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiocost-benchmark%2Fci-scripts'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 737044e684dd46e29bb62395e50b7089d3b8067c
[INFO] checking iocost-benchmark/ci-scripts against master#9f32ccf35fb877270bc44a86a126440f04d676d0 for pr-140283
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiocost-benchmark%2Fci-scripts" "/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/iocost-benchmark/ci-scripts
[INFO] finished tweaking git repo https://github.com/iocost-benchmark/ci-scripts
[INFO] tweaked toml for git repo https://github.com/iocost-benchmark/ci-scripts written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/iocost-benchmark/ci-scripts on toolchain 9f32ccf35fb877270bc44a86a126440f04d676d0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9f32ccf35fb877270bc44a86a126440f04d676d0" "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" "+9f32ccf35fb877270bc44a86a126440f04d676d0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 262 packages to latest compatible versions
[INFO] [stderr]       Adding bytes v1.1.0 (available: v1.10.1)
[INFO] [stderr]       Adding dashmap v5.5.3 (available: v6.1.0)
[INFO] [stderr]       Adding form_urlencoded v1.0.1 (available: v1.2.2)
[INFO] [stderr]       Adding git2 v0.14.4 (available: v0.20.2)
[INFO] [stderr]       Adding itertools v0.10.5 (available: v0.14.0)
[INFO] [stderr]       Adding libflate v1.4.0 (available: v2.1.0)
[INFO] [stderr]       Adding linkify v0.8.1 (available: v0.10.0)
[INFO] [stderr]       Adding md5 v0.7.0 (available: v0.8.0)
[INFO] [stderr]       Adding octocrab v0.16.0 (available: v0.45.0)
[INFO] [stderr]       Adding percent-encoding v2.1.0 (available: v2.3.2)
[INFO] [stderr]       Adding reqwest v0.11.27 (available: v0.12.23)
[INFO] [stderr]       Adding tokio v1.43.2 (available: v1.47.1)
[INFO] [stderr]       Adding tokio-util v0.7.13 (available: v0.7.16)
[INFO] [stderr]       Adding toml v0.8.23 (available: v0.9.7)
[INFO] [stderr]       Adding unicase v2.6.0 (available: v2.8.1)
[INFO] [stderr]       Adding url v2.3.0 (available: v2.5.7)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9f32ccf35fb877270bc44a86a126440f04d676d0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded libflate v1.4.0
[INFO] [stderr]   Downloaded libflate_lz77 v1.2.0
[INFO] [stderr]   Downloaded linkify v0.8.1
[INFO] [stderr]   Downloaded url v2.3.0
[INFO] [stderr]   Downloaded hyperx v1.4.0
[INFO] [stderr]   Downloaded octocrab v0.16.0
[INFO] [stderr]   Downloaded git2 v0.14.4
[INFO] [stderr]   Downloaded tokio v1.43.2
[INFO] [stderr]   Downloaded libgit2-sys v0.13.5+1.4.5
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+9f32ccf35fb877270bc44a86a126440f04d676d0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7c167e4babca3c3212640fa33787f94d6f3450797fe2d68fc6dd8d30f35cd708
[INFO] running `Command { std: "docker" "start" "-a" "7c167e4babca3c3212640fa33787f94d6f3450797fe2d68fc6dd8d30f35cd708", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7c167e4babca3c3212640fa33787f94d6f3450797fe2d68fc6dd8d30f35cd708", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c167e4babca3c3212640fa33787f94d6f3450797fe2d68fc6dd8d30f35cd708", kill_on_drop: false }`
[INFO] [stdout] 7c167e4babca3c3212640fa33787f94d6f3450797fe2d68fc6dd8d30f35cd708
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+9f32ccf35fb877270bc44a86a126440f04d676d0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e411f4c56138d0ca6b95687c5b934af272d4215da31abe9bb945bea010b38cd0
[INFO] running `Command { std: "docker" "start" "-a" "e411f4c56138d0ca6b95687c5b934af272d4215da31abe9bb945bea010b38cd0", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.176
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking http v0.2.12
[INFO] [stderr]     Checking tinyvec v1.10.0
[INFO] [stderr]     Checking log v0.4.28
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking form_urlencoded v1.0.1
[INFO] [stderr]    Compiling time-core v0.1.6
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking unicode-bidi v0.3.18
[INFO] [stderr]    Compiling serde_derive v1.0.226
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling object v0.36.7
[INFO] [stderr]    Compiling thiserror-impl v2.0.16
[INFO] [stderr]    Compiling darling_core v0.21.3
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]    Compiling time-macros v0.2.24
[INFO] [stderr]     Checking deranged v0.5.3
[INFO] [stderr]     Checking adler2 v2.0.1
[INFO] [stderr]     Checking unicode-normalization v0.1.24
[INFO] [stderr]     Checking serde_json v1.0.145
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]    Compiling hyperx v1.4.0
[INFO] [stderr]     Checking http-body v0.4.6
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]     Checking idna v0.2.3
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]     Checking socket2 v0.5.10
[INFO] [stderr]     Checking mio v1.0.4
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]     Checking rustc-demangle v0.1.26
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking anstyle-query v1.1.4
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]     Checking anstream v0.6.20
[INFO] [stderr]    Compiling lock_api v0.4.13
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking pem v1.1.1
[INFO] [stderr]    Compiling cc v1.2.38
[INFO] [stderr]     Checking tokio v1.43.2
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking winnow v0.7.13
[INFO] [stderr]     Checking iana-time-zone v0.1.64
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]     Checking linux-raw-sys v0.11.0
[INFO] [stderr]     Checking toml_write v0.1.2
[INFO] [stderr]     Checking regex-syntax v0.8.6
[INFO] [stderr]    Compiling clap_derive v4.5.47
[INFO] [stderr]     Checking thiserror v2.0.16
[INFO] [stderr]     Checking secrecy v0.8.0
[INFO] [stderr]     Checking time v0.3.44
[INFO] [stderr]     Checking clap_builder v4.5.48
[INFO] [stderr]     Checking libflate_lz77 v1.2.0
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]     Checking serde_path_to_error v0.1.20
[INFO] [stderr]     Checking arc-swap v1.7.1
[INFO] [stderr]     Checking dashmap v5.5.3
[INFO] [stderr]     Checking libflate v1.4.0
[INFO] [stderr]     Checking rayon v1.11.0
[INFO] [stderr]     Checking linkify v0.8.1
[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/9f32ccf35fb877270bc44a86a126440f04d676d0/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"' --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=d622fa9b58ef3d66 -C extra-filename=-9be2df8530711191 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-a28683de7e2d991e.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-084ae52e87cd4d87.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-b4c15d9166d0a657.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" "e411f4c56138d0ca6b95687c5b934af272d4215da31abe9bb945bea010b38cd0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e411f4c56138d0ca6b95687c5b934af272d4215da31abe9bb945bea010b38cd0", kill_on_drop: false }`
[INFO] [stdout] e411f4c56138d0ca6b95687c5b934af272d4215da31abe9bb945bea010b38cd0