[INFO] cloning repository https://github.com/kelleyvanevert/adventlang
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kelleyvanevert/adventlang" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkelleyvanevert%2Fadventlang", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkelleyvanevert%2Fadventlang'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 34514befbcf007464e51d6b1600bbe9ef478a663
[INFO] testing kelleyvanevert/adventlang against 1.99.0-beta.1+cargoflags=--release for beta-release-1.99-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkelleyvanevert%2Fadventlang" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-5-tc2/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-5-tc2/source/rust-toolchain
[INFO] started tweaking git repo https://github.com/kelleyvanevert/adventlang
[INFO] finished tweaking git repo https://github.com/kelleyvanevert/adventlang
[INFO] tweaked toml for git repo https://github.com/kelleyvanevert/adventlang written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/kelleyvanevert/adventlang on toolchain 1.99.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/kelleyvanevert/adventlang 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" "+1.99.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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] 47f1043b97012535c2bbe3af50d600bc80a25781f1b0dc2147e3da1671d5b5f2
[INFO] running `Command { std: "docker" "start" "47f1043b97012535c2bbe3af50d600bc80a25781f1b0dc2147e3da1671d5b5f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "47f1043b97012535c2bbe3af50d600bc80a25781f1b0dc2147e3da1671d5b5f2", 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" "47f1043b97012535c2bbe3af50d600bc80a25781f1b0dc2147e3da1671d5b5f2" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "47f1043b97012535c2bbe3af50d600bc80a25781f1b0dc2147e3da1671d5b5f2", 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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "47f1043b97012535c2bbe3af50d600bc80a25781f1b0dc2147e3da1671d5b5f2" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling cranelift-srcgen v0.126.1
[INFO] [stderr]    Compiling hashbrown v0.16.0
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling cranelift-isle v0.126.1
[INFO] [stderr]    Compiling semver v1.0.27
[INFO] [stderr]    Compiling libm v0.2.15
[INFO] [stderr]    Compiling cranelift-codegen-shared v0.126.1
[INFO] [stderr]    Compiling log v0.4.28
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling cc v1.2.22
[INFO] [stderr]    Compiling cranelift-bitset v0.126.1
[INFO] [stderr]    Compiling target-lexicon v0.13.3
[INFO] [stderr]    Compiling syn v2.0.108
[INFO] [stderr]    Compiling bumpalo v3.19.0
[INFO] [stderr]    Compiling cranelift-assembler-x64-meta v0.126.1
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling hashbrown v0.15.5
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling cranelift-entity v0.126.1
[INFO] [stderr]    Compiling cranelift-control v0.126.1
[INFO] [stderr]    Compiling indexmap v2.12.0
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]    Compiling itoa v1.0.15
[INFO] [stderr]    Compiling cranelift-bforest v0.126.1
[INFO] [stderr]    Compiling ryu v1.0.20
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling winnow v0.7.13
[INFO] [stderr]    Compiling tree-sitter-language v0.1.5
[INFO] [stderr]    Compiling gimli v0.32.3
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling regalloc2 v0.13.3
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling cranelift-codegen-meta v0.126.1
[INFO] [stderr]    Compiling wasmtime-internal-math v39.0.1
[INFO] [stderr]    Compiling tree-sitter-adventlang v0.1.0 (/opt/rustwide/workdir/tree-sitter-adventlang)
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling regex-lite v0.1.8
[INFO] [stderr]    Compiling streaming-iterator v0.1.9
[INFO] [stderr] warning: tree-sitter-adventlang@0.1.0: src/scanner.c: In function 'tree_sitter_adventlang_external_scanner_scan':
[INFO] [stderr] warning: tree-sitter-adventlang@0.1.0: src/scanner.c:185:57: warning: unused parameter 'payload' [-Wunused-parameter]
[INFO] [stderr] warning: tree-sitter-adventlang@0.1.0:   185 | bool tree_sitter_adventlang_external_scanner_scan(void *payload, TSLexer *lexer,
[INFO] [stderr] warning: tree-sitter-adventlang@0.1.0:       |                                                   ~~~~~~^~~~~~~
[INFO] [stderr] warning: tree-sitter-adventlang@0.1.0: src/scanner.c: In function 'tree_sitter_adventlang_external_scanner_serialize':
[INFO] [stderr] warning: tree-sitter-adventlang@0.1.0: src/scanner.c:229:66: warning: unused parameter 'payload' [-Wunused-parameter]
[INFO] [stderr] warning: tree-sitter-adventlang@0.1.0:   229 | unsigned tree_sitter_adventlang_external_scanner_serialize(void *payload,
[INFO] [stderr] warning: tree-sitter-adventlang@0.1.0:       |                                                            ~~~~~~^~~~~~~
[INFO] [stderr] warning: tree-sitter-adventlang@0.1.0: src/scanner.c:230:66: warning: unused parameter 'buffer' [-Wunused-parameter]
[INFO] [stderr] warning: tree-sitter-adventlang@0.1.0:   230 |                                                            char *buffer) {
[INFO] [stderr] warning: tree-sitter-adventlang@0.1.0:       |                                                            ~~~~~~^~~~~~
[INFO] [stderr] warning: tree-sitter-adventlang@0.1.0: src/scanner.c: In function 'tree_sitter_adventlang_external_scanner_deserialize':
[INFO] [stderr] warning: tree-sitter-adventlang@0.1.0: src/scanner.c:234:64: warning: unused parameter 'payload' [-Wunused-parameter]
[INFO] [stderr] warning: tree-sitter-adventlang@0.1.0:   234 | void tree_sitter_adventlang_external_scanner_deserialize(void *payload,
[INFO] [stderr] warning: tree-sitter-adventlang@0.1.0:       |                                                          ~~~~~~^~~~~~~
[INFO] [stderr] warning: tree-sitter-adventlang@0.1.0: src/scanner.c:235:70: warning: unused parameter 'buffer' [-Wunused-parameter]
[INFO] [stderr] warning: tree-sitter-adventlang@0.1.0:   235 |                                                          const char *buffer,
[INFO] [stderr] warning: tree-sitter-adventlang@0.1.0:       |                                                          ~~~~~~~~~~~~^~~~~~
[INFO] [stderr] warning: tree-sitter-adventlang@0.1.0: src/scanner.c:236:67: warning: unused parameter 'length' [-Wunused-parameter]
[INFO] [stderr] warning: tree-sitter-adventlang@0.1.0:   236 |                                                          unsigned length) {}
[INFO] [stderr] warning: tree-sitter-adventlang@0.1.0:       |                                                          ~~~~~~~~~^~~~~~
[INFO] [stderr] warning: tree-sitter-adventlang@0.1.0: src/scanner.c: In function 'tree_sitter_adventlang_external_scanner_destroy':
[INFO] [stderr] warning: tree-sitter-adventlang@0.1.0: src/scanner.c:240:60: warning: unused parameter 'payload' [-Wunused-parameter]
[INFO] [stderr] warning: tree-sitter-adventlang@0.1.0:   240 | void tree_sitter_adventlang_external_scanner_destroy(void *payload) {}
[INFO] [stderr] warning: tree-sitter-adventlang@0.1.0:       |                                                      ~~~~~~^~~~~~~
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling toml_datetime v0.7.3
[INFO] [stderr]    Compiling cranelift-assembler-x64 v0.126.1
[INFO] [stderr]    Compiling fxhash v0.2.1
[INFO] [stderr]    Compiling llvm-sys v180.0.0
[INFO] [stderr]    Compiling rstest_macros v0.26.1
[INFO] [stderr]    Compiling bitmaps v2.1.0
[INFO] [stderr]    Compiling im v15.1.0
[INFO] [stderr]    Compiling proc-macro2-diagnostics v0.10.1
[INFO] [stderr]    Compiling toml_parser v1.0.4
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling prettyplease v0.1.25
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling macro_rules_attribute-proc_macro v0.1.3
[INFO] [stderr]    Compiling region v3.0.2
[INFO] [stderr]    Compiling rand_xoshiro v0.6.0
[INFO] [stderr]    Compiling sized-chunks v0.6.5
[INFO] [stderr]    Compiling wasmtime-internal-jit-icache-coherence v39.0.1
[INFO] [stderr]    Compiling toml_edit v0.23.7
[INFO] [stderr]    Compiling libffi-sys v3.3.3
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling yansi v1.0.1
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling pin-project-lite v0.2.16
[INFO] [stderr]    Compiling futures-task v0.3.31
[INFO] [stderr]    Compiling slab v0.4.11
[INFO] [stderr]    Compiling relative-path v1.9.3
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling hexdump v0.1.2
[INFO] [stderr]    Compiling macro_rules_attribute v0.1.3
[INFO] [stderr]    Compiling rustversion v1.0.22
[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/1.99.0-beta.1-x86_64-unknown-linux-gnu/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.108/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 -C debug-assertions=off --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=dd1bf7e843d9bc97 -C extra-filename=-68dd8caffeb6eb65 --out-dir /opt/rustwide/target/release/deps -C strip=debuginfo -L dependency=/opt/rustwide/target/release/deps --extern proc_macro2=/opt/rustwide/target/release/deps/libproc_macro2-208daa68e96153db.rmeta --extern quote=/opt/rustwide/target/release/deps/libquote-79fd55c75702e9f8.rmeta --extern unicode_ident=/opt/rustwide/target/release/deps/libunicode_ident-4db6325f2cc66793.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "47f1043b97012535c2bbe3af50d600bc80a25781f1b0dc2147e3da1671d5b5f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47f1043b97012535c2bbe3af50d600bc80a25781f1b0dc2147e3da1671d5b5f2", kill_on_drop: false }`
[INFO] [stdout] 47f1043b97012535c2bbe3af50d600bc80a25781f1b0dc2147e3da1671d5b5f2
