[INFO] cloning repository https://github.com/zk-dragonnu8/nomt
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zk-dragonnu8/nomt" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzk-dragonnu8%2Fnomt", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzk-dragonnu8%2Fnomt'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 122be28b70374f1aa2b6d38f90d99554fdd60c2b
[INFO] checking zk-dragonnu8/nomt against master#ff647322379c48947c196639599067665ff9eb88 for pr-151539-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzk-dragonnu8%2Fnomt" "/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/zk-dragonnu8/nomt
[INFO] finished tweaking git repo https://github.com/zk-dragonnu8/nomt
[INFO] tweaked toml for git repo https://github.com/zk-dragonnu8/nomt written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/zk-dragonnu8/nomt on toolchain ff647322379c48947c196639599067665ff9eb88
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff647322379c48947c196639599067665ff9eb88" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/zk-dragonnu8/nomt 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" "+ff647322379c48947c196639599067665ff9eb88" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ruint-macro v1.2.0
[INFO] [stderr]   Downloaded plotters-backend v0.3.6
[INFO] [stderr]   Downloaded plotters-svg v0.3.6
[INFO] [stderr]   Downloaded derive_arbitrary v1.3.2
[INFO] [stderr]   Downloaded zerocopy-derive v0.8.14
[INFO] [stderr]   Downloaded generator v0.8.1
[INFO] [stderr]   Downloaded imbl-sized-chunks v0.1.2
[INFO] [stderr]   Downloaded ruint v1.12.1
[INFO] [stderr]   Downloaded io-uring v0.6.4
[INFO] [stderr]   Downloaded fuser v0.15.1
[INFO] [stderr]   Downloaded imbl v3.0.0
[INFO] [stderr]   Downloaded plotters v0.3.6
[INFO] [stderr]   Downloaded zerocopy v0.8.14
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] e81811c1bcc607aa162efb23975f7ec1edf243158ea2873f3bad9b089d24b2b6
[INFO] running `Command { std: "docker" "start" "e81811c1bcc607aa162efb23975f7ec1edf243158ea2873f3bad9b089d24b2b6", 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" "e81811c1bcc607aa162efb23975f7ec1edf243158ea2873f3bad9b089d24b2b6" "/opt/rustwide/cargo-home/bin/cargo" "+ff647322379c48947c196639599067665ff9eb88" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e81811c1bcc607aa162efb23975f7ec1edf243158ea2873f3bad9b089d24b2b6", 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" "e81811c1bcc607aa162efb23975f7ec1edf243158ea2873f3bad9b089d24b2b6" "/opt/rustwide/cargo-home/bin/cargo" "+ff647322379c48947c196639599067665ff9eb88" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]     Checking gimli v0.29.0
[INFO] [stderr]     Checking object v0.36.0
[INFO] [stderr]    Compiling anyhow v1.0.95
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]     Checking constant_time_eq v0.3.0
[INFO] [stderr]    Compiling ruint-macro v1.2.0
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking arrayvec v0.7.4
[INFO] [stderr]    Compiling io-uring v0.6.4
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]     Checking bitmaps v3.2.1
[INFO] [stderr]     Checking crossbeam-queue v0.3.11
[INFO] [stderr]     Checking crossbeam-channel v0.5.13
[INFO] [stderr]     Checking rustix v0.38.43
[INFO] [stderr]     Checking regex-automata v0.4.6
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling serde v1.0.216
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]    Compiling serde_json v1.0.117
[INFO] [stderr]     Checking plotters-backend v0.3.6
[INFO] [stderr]     Checking ruint v1.12.1
[INFO] [stderr]     Checking crossbeam v0.8.4
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]     Checking clap v2.34.0
[INFO] [stderr]     Checking oorandom v11.1.4
[INFO] [stderr]     Checking hex-literal v0.4.1
[INFO] [stderr]    Compiling jobserver v0.1.31
[INFO] [stderr]     Checking plotters-svg v0.3.6
[INFO] [stderr]    Compiling syn v2.0.90
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]     Checking anstyle-query v1.1.1
[INFO] [stderr]     Checking imbl-sized-chunks v0.1.2
[INFO] [stderr]    Compiling zerocopy v0.8.14
[INFO] [stderr]    Compiling fuser v0.15.1
[INFO] [stderr]    Compiling cc v1.0.97
[INFO] [stderr]     Checking anstream v0.6.15
[INFO] [stderr]     Checking tracing-core v0.1.33
[INFO] [stderr]     Checking home v0.5.9
[INFO] [stderr]     Checking clap_builder v4.5.23
[INFO] [stderr]     Checking plotters v0.3.6
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking criterion-plot v0.4.5
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking page_size v0.6.0
[INFO] [stderr]     Checking signal-hook-registry v1.4.2
[INFO] [stderr]     Checking threadpool v1.8.1
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand_xoshiro v0.6.0
[INFO] [stderr]     Checking rand_pcg v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking socket2 v0.5.8
[INFO] [stderr]     Checking tempfile v3.15.0
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking mio v1.0.3
[INFO] [stderr]     Checking which v4.4.2
[INFO] [stderr]     Checking imbl v3.0.0
[INFO] [stderr]    Compiling backtrace v0.3.73
[INFO] [stderr]    Compiling blake3 v1.5.1
[INFO] [stderr]    Compiling libfuzzer-sys v0.4.7
[INFO] [stderr]     Checking addr2line v0.22.0
[INFO] [stderr]     Checking twox-hash v2.1.0
[INFO] [stderr]     Checking rand_distr v0.4.3
[INFO] [stderr]     Checking regex v1.10.4
[INFO] [stderr]     Checking env_logger v0.8.4
[INFO] [stderr]     Checking env_filter v0.1.3
[INFO] [stderr]     Checking quickcheck v1.0.3
[INFO] [stderr]     Checking lru v0.12.3
[INFO] [stderr]     Checking dashmap v5.5.3
[INFO] [stderr]     Checking env_logger v0.11.6
[INFO] [stderr]     Checking nomt-core v1.0.0-preview (/opt/rustwide/workdir/core)
[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/ff647322379c48947c196639599067665ff9eb88/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.90/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-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=8b496ed40aa3cc78 -C extra-filename=-9ebe3f4fece6c389 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-93e90187dd49977e.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-a5d5ba317b804d19.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" "e81811c1bcc607aa162efb23975f7ec1edf243158ea2873f3bad9b089d24b2b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e81811c1bcc607aa162efb23975f7ec1edf243158ea2873f3bad9b089d24b2b6", kill_on_drop: false }`
[INFO] [stdout] e81811c1bcc607aa162efb23975f7ec1edf243158ea2873f3bad9b089d24b2b6
