[INFO] cloning repository https://github.com/wickdaemon/Engram
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/wickdaemon/Engram" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwickdaemon%2FEngram", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwickdaemon%2FEngram'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 497e0f5abaefd293c35c3632bb3cd293e214b253
[INFO] checking wickdaemon/Engram against 4fcf39725a9c99bd495d8c73af83628a256ff9a9 for pr-162233-crater-rollup
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwickdaemon%2FEngram" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/wickdaemon/Engram
[INFO] removed 0 missing tests
[INFO] finished tweaking git repo https://github.com/wickdaemon/Engram
[INFO] tweaked toml for git repo https://github.com/wickdaemon/Engram written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/wickdaemon/Engram on toolchain 4fcf39725a9c99bd495d8c73af83628a256ff9a9
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4fcf39725a9c99bd495d8c73af83628a256ff9a9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/wickdaemon/Engram 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" "+4fcf39725a9c99bd495d8c73af83628a256ff9a9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded levenshtein_automata v0.2.1
[INFO] [stderr]   Downloaded murmurhash32 v0.3.1
[INFO] [stderr]   Downloaded ownedbytes v0.7.0
[INFO] [stderr]   Downloaded inotify-sys v0.1.5
[INFO] [stderr]   Downloaded utf8-ranges v1.0.5
[INFO] [stderr]   Downloaded tantivy-tokenizer-api v0.3.0
[INFO] [stderr]   Downloaded census v0.4.2
[INFO] [stderr]   Downloaded kqueue-sys v1.0.4
[INFO] [stderr]   Downloaded sketches-ddsketch v0.2.2
[INFO] [stderr]   Downloaded measure_time v0.8.3
[INFO] [stderr]   Downloaded tantivy-bitpacker v0.6.0
[INFO] [stderr]   Downloaded fastdivide v0.4.2
[INFO] [stderr]   Downloaded tokio-macros v2.6.1
[INFO] [stderr]   Downloaded filetime v0.2.27
[INFO] [stderr]   Downloaded fsevent-sys v4.1.0
[INFO] [stderr]   Downloaded libredox v0.1.14
[INFO] [stderr]   Downloaded fs4 v0.8.4
[INFO] [stderr]   Downloaded redox_syscall v0.7.3
[INFO] [stderr]   Downloaded tantivy-stacker v0.3.0
[INFO] [stderr]   Downloaded tantivy-common v0.7.0
[INFO] [stderr]   Downloaded tantivy-sstable v0.3.0
[INFO] [stderr]   Downloaded wasm-bindgen-futures v0.4.64
[INFO] [stderr]   Downloaded inotify v0.9.6
[INFO] [stderr]   Downloaded mockito v1.7.2
[INFO] [stderr]   Downloaded notify v6.1.1
[INFO] [stderr]   Downloaded tantivy-query-grammar v0.22.0
[INFO] [stderr]   Downloaded bitpacking v0.9.3
[INFO] [stderr]   Downloaded kqueue v1.1.1
[INFO] [stderr]   Downloaded oneshot v0.1.13
[INFO] [stderr]   Downloaded lz4_flex v0.11.5
[INFO] [stderr]   Downloaded tempfile v3.26.0
[INFO] [stderr]   Downloaded htmlescape v0.3.1
[INFO] [stderr]   Downloaded clap v4.5.60
[INFO] [stderr]   Downloaded tantivy-columnar v0.3.0
[INFO] [stderr]   Downloaded arc-swap v1.8.2
[INFO] [stderr]   Downloaded cc v1.2.56
[INFO] [stderr]   Downloaded clap_builder v4.5.60
[INFO] [stderr]   Downloaded nix v0.31.2
[INFO] [stderr]   Downloaded tokio v1.50.0
[INFO] [stderr]   Downloaded web-sys v0.3.91
[INFO] [stderr]   Downloaded tantivy v0.22.1
[INFO] [stderr]   Downloaded tantivy-fst v0.5.0
[INFO] [stderr]   Downloaded rust-stemmers v1.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] b7911dcd2c18ed4c71f29efa02ddb15c97473e4a48d289d8a296f57fe3e27f3f
[INFO] running `Command { std: "docker" "start" "b7911dcd2c18ed4c71f29efa02ddb15c97473e4a48d289d8a296f57fe3e27f3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b7911dcd2c18ed4c71f29efa02ddb15c97473e4a48d289d8a296f57fe3e27f3f", 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" "b7911dcd2c18ed4c71f29efa02ddb15c97473e4a48d289d8a296f57fe3e27f3f" "/opt/rustwide/cargo-home/bin/cargo" "+4fcf39725a9c99bd495d8c73af83628a256ff9a9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b7911dcd2c18ed4c71f29efa02ddb15c97473e4a48d289d8a296f57fe3e27f3f", 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" "b7911dcd2c18ed4c71f29efa02ddb15c97473e4a48d289d8a296f57fe3e27f3f" "/opt/rustwide/cargo-home/bin/cargo" "+4fcf39725a9c99bd495d8c73af83628a256ff9a9" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.183
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]     Checking stable_deref_trait v1.2.1
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]     Checking bytes v1.11.1
[INFO] [stderr]     Checking once_cell v1.21.3
[INFO] [stderr]     Checking futures-core v0.3.32
[INFO] [stderr]     Checking futures-sink v0.3.32
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking writeable v0.6.2
[INFO] [stderr]     Checking litemap v0.8.1
[INFO] [stderr]     Checking futures-io v0.3.32
[INFO] [stderr]     Checking zeroize v1.8.2
[INFO] [stderr]    Compiling icu_normalizer_data v2.1.1
[INFO] [stderr]    Compiling icu_properties_data v2.1.2
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]     Checking futures-task v0.3.32
[INFO] [stderr]     Checking futures-channel v0.3.32
[INFO] [stderr]     Checking tracing-core v0.1.36
[INFO] [stderr]    Compiling rustls v0.23.37
[INFO] [stderr]     Checking rustls-pki-types v1.14.0
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]     Checking pin-utils v0.1.0
[INFO] [stderr]     Checking form_urlencoded v1.2.2
[INFO] [stderr]     Checking winnow v0.7.15
[INFO] [stderr]     Checking toml_write v0.1.2
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]     Checking sync_wrapper v1.0.2
[INFO] [stderr]     Checking ownedbytes v0.7.0
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking bitpacking v0.9.3
[INFO] [stderr]     Checking iri-string v0.7.10
[INFO] [stderr]     Checking utf8-ranges v1.0.5
[INFO] [stderr]    Compiling signal-hook v0.3.18
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking http v1.4.0
[INFO] [stderr]     Checking webpki-roots v1.0.6
[INFO] [stderr]     Checking tantivy-fst v0.5.0
[INFO] [stderr]     Checking tantivy-bitpacker v0.6.0
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking linux-raw-sys v0.4.15
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking murmurhash32 v0.3.1
[INFO] [stderr]     Checking allocator-api2 v0.2.21
[INFO] [stderr]     Checking minimal-lexical v0.2.1
[INFO] [stderr]     Checking foldhash v0.1.5
[INFO] [stderr]     Checking crossbeam-deque v0.8.6
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking crossbeam-channel v0.5.15
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking instant v0.1.13
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]     Checking downcast-rs v1.2.1
[INFO] [stderr]     Checking hashbrown v0.15.5
[INFO] [stderr]     Checking fastdivide v0.4.2
[INFO] [stderr]    Compiling cc v1.2.56
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]     Checking http-body-util v0.1.3
[INFO] [stderr]    Compiling nix v0.31.2
[INFO] [stderr]     Checking measure_time v0.8.3
[INFO] [stderr]     Checking arc-swap v1.8.2
[INFO] [stderr]     Checking oneshot v0.1.13
[INFO] [stderr]     Checking rayon v1.11.0
[INFO] [stderr]     Checking htmlescape v0.3.1
[INFO] [stderr]     Checking levenshtein_automata v0.2.1
[INFO] [stderr]     Checking census v0.4.2
[INFO] [stderr]     Checking rustc-hash v1.1.0
[INFO] [stderr]     Checking lz4_flex v0.11.5
[INFO] [stderr]     Checking md5 v0.7.0
[INFO] [stderr]     Checking constant_time_eq v0.4.2
[INFO] [stderr]     Checking similar v2.7.0
[INFO] [stderr]     Checking colored v3.1.1
[INFO] [stderr]     Checking anstyle-parse v0.2.7
[INFO] [stderr]     Checking lru v0.12.5
[INFO] [stderr]     Checking colorchoice v1.0.4
[INFO] [stderr]     Checking anstyle v1.0.13
[INFO] [stderr]     Checking clap_lex v1.0.0
[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/4fcf39725a9c99bd495d8c73af83628a256ff9a9/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.117/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --crate-type lib --emit=dep-info,metadata,link -Z embed-metadata=no -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=38efe9c620ca8d0f -C extra-filename=-ae6c806947fc9697 --out-dir /opt/rustwide/target/debug/build/syn/ae6c806947fc9697/out -L dependency=/opt/rustwide/target/debug/build/proc-macro2/d4cb564e807a9cd7/out -L dependency=/opt/rustwide/target/debug/build/unicode-ident/8c98a1a0e58216a9/out --extern proc_macro2=/opt/rustwide/target/debug/build/proc-macro2/d4cb564e807a9cd7/out/libproc_macro2-d4cb564e807a9cd7.rmeta --extern quote=/opt/rustwide/target/debug/build/quote/aa2c5b8519914b46/out/libquote-aa2c5b8519914b46.rmeta --extern unicode_ident=/opt/rustwide/target/debug/build/unicode-ident/8c98a1a0e58216a9/out/libunicode_ident-8c98a1a0e58216a9.rmeta --cap-lints allow --cap-lints=forbid --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "b7911dcd2c18ed4c71f29efa02ddb15c97473e4a48d289d8a296f57fe3e27f3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7911dcd2c18ed4c71f29efa02ddb15c97473e4a48d289d8a296f57fe3e27f3f", kill_on_drop: false }`
[INFO] [stdout] b7911dcd2c18ed4c71f29efa02ddb15c97473e4a48d289d8a296f57fe3e27f3f
