[INFO] cloning repository https://github.com/arnchkv/mylocoapp
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/arnchkv/mylocoapp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farnchkv%2Fmylocoapp", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farnchkv%2Fmylocoapp'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fef2e12b67341e49577397164c305b71d14814d7
[INFO] checking arnchkv/mylocoapp against try#c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f for 2025-12-16-next-solver-global
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farnchkv%2Fmylocoapp" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-3-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/arnchkv/mylocoapp
[INFO] finished tweaking git repo https://github.com/arnchkv/mylocoapp
[INFO] tweaked toml for git repo https://github.com/arnchkv/mylocoapp written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/arnchkv/mylocoapp on toolchain c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/arnchkv/mylocoapp 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" "+c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 851e56b600e9b3a8f5dcf699850acdc1dec8544648b66bd5085d4e5963ca62b7
[INFO] running `Command { std: "docker" "start" "-a" "851e56b600e9b3a8f5dcf699850acdc1dec8544648b66bd5085d4e5963ca62b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "851e56b600e9b3a8f5dcf699850acdc1dec8544648b66bd5085d4e5963ca62b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "851e56b600e9b3a8f5dcf699850acdc1dec8544648b66bd5085d4e5963ca62b7", kill_on_drop: false }`
[INFO] [stdout] 851e56b600e9b3a8f5dcf699850acdc1dec8544648b66bd5085d4e5963ca62b7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c7d8b3c737ace519e5f876bc8ff0a6d3e931ff6dce17f9b997f8b3d9c3ded87f
[INFO] running `Command { std: "docker" "start" "-a" "c7d8b3c737ace519e5f876bc8ff0a6d3e931ff6dce17f9b997f8b3d9c3ded87f", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.173
[INFO] [stderr]     Checking value-bag v1.11.1
[INFO] [stderr]    Compiling lock_api v0.4.13
[INFO] [stderr]     Checking slab v0.4.10
[INFO] [stderr]    Compiling syn v2.0.103
[INFO] [stderr]     Checking hashbrown v0.15.4
[INFO] [stderr]    Compiling siphasher v1.0.1
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking bitflags v2.9.1
[INFO] [stderr]    Compiling time-macros v0.2.22
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]     Checking event-listener v5.4.0
[INFO] [stderr]    Compiling rustls v0.23.28
[INFO] [stderr]     Checking webpki-roots v1.0.0
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling bigdecimal v0.4.8
[INFO] [stderr]     Checking log v0.4.27
[INFO] [stderr]    Compiling rust_decimal v1.37.2
[INFO] [stderr]     Checking arrayvec v0.7.6
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking webpki-roots v0.26.11
[INFO] [stderr]    Compiling phf v0.11.3
[INFO] [stderr]     Checking md-5 v0.10.6
[INFO] [stderr]     Checking atoi v2.0.0
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling proc-macro-error-attr2 v2.0.0
[INFO] [stderr]    Compiling signal-hook v0.3.18
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]     Checking thread_local v1.1.9
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]     Checking bstr v1.12.0
[INFO] [stderr]     Checking unic-char-range v0.9.0
[INFO] [stderr]     Checking unic-common v0.9.0
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking unic-ucd-version v0.9.0
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking unic-char-property v0.9.0
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking event-listener-strategy v0.5.4
[INFO] [stderr]     Checking crossbeam-deque v0.8.6
[INFO] [stderr]     Checking ordered-float v4.6.0
[INFO] [stderr]     Checking indexmap v2.9.0
[INFO] [stderr]     Checking hashlink v0.10.0
[INFO] [stderr]     Checking crc32fast v1.4.2
[INFO] [stderr]    Compiling rustix v1.0.7
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]     Checking flume v0.11.1
[INFO] [stderr]     Checking futf v0.1.5
[INFO] [stderr]     Checking flate2 v1.1.2
[INFO] [stderr]     Checking clap_builder v4.5.40
[INFO] [stderr]    Compiling jobserver v0.1.33
[INFO] [stderr]    Compiling phf_codegen v0.11.3
[INFO] [stderr]    Compiling string_cache_codegen v0.5.4
[INFO] [stderr]     Checking signal-hook-registry v1.4.5
[INFO] [stderr]     Checking socket2 v0.5.10
[INFO] [stderr]     Checking mio v1.0.4
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]     Checking getrandom v0.3.3
[INFO] [stderr]     Checking os_pipe v1.2.2
[INFO] [stderr]    Compiling cc v1.2.27
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking dirs-sys-next v0.1.2
[INFO] [stderr]     Checking sigchld v0.2.3
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking unic-ucd-segment v0.9.0
[INFO] [stderr]     Checking futures-lite v2.6.0
[INFO] [stderr]    Compiling cookie v0.18.1
[INFO] [stderr]    Compiling fs-err v2.11.0
[INFO] [stderr]     Checking deunicode v1.6.2
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]    Compiling markup5ever v0.14.1
[INFO] [stderr]    Compiling slog v2.7.0
[INFO] [stderr]     Checking dtoa v1.0.10
[INFO] [stderr]     Checking glob v0.3.2
[INFO] [stderr]     Checking linux-raw-sys v0.9.4
[INFO] [stderr]     Checking tendril v0.4.3
[INFO] [stderr]     Checking unic-segment v0.9.0
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking dtoa-short v0.3.5
[INFO] [stderr]     Checking slug v0.1.6
[INFO] [stderr]     Checking rand v0.9.1
[INFO] [stderr]     Checking shared_child v1.1.0
[INFO] [stderr]     Checking dirs-next v2.0.0
[INFO] [stderr]    Compiling selectors v0.26.0
[INFO] [stderr]     Checking humansize v2.1.3
[INFO] [stderr]     Checking sdd v3.0.8
[INFO] [stderr]     Checking http-range-header v0.4.2
[INFO] [stderr]     Checking aliasable v0.1.3
[INFO] [stderr]     Checking matchit v0.8.4
[INFO] [stderr]     Checking scc v2.3.4
[INFO] [stderr]     Checking term v0.7.0
[INFO] [stderr]     Checking duct v0.13.7
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking is-terminal v0.4.16
[INFO] [stderr]     Checking async-channel v2.3.1
[INFO] [stderr]     Checking async-lock v3.4.0
[INFO] [stderr]     Checking fxhash v0.2.1
[INFO] [stderr]     Checking crossbeam-channel v0.5.15
[INFO] [stderr]    Compiling include_dir_macros v0.7.4
[INFO] [stderr]     Checking servo_arc v0.4.1
[INFO] [stderr]     Checking encoding_rs v0.8.35
[INFO] [stderr]     Checking strum v0.26.3
[INFO] [stderr]     Checking heck v0.4.1
[INFO] [stderr]     Checking winnow v0.7.11
[INFO] [stderr]     Checking sha1_smol v1.0.1
[INFO] [stderr]    Compiling moka v0.12.10
[INFO] [stderr]     Checking diff v0.1.13
[INFO] [stderr]    Compiling tokio-cron-scheduler v0.11.1
[INFO] [stderr]     Checking base64ct v1.8.0
[INFO] [stderr]     Checking pretty_assertions v1.4.1
[INFO] [stderr]     Checking include_dir v0.7.4
[INFO] [stderr]     Checking getopts v0.2.23
[INFO] [stderr]     Checking convert_case v0.6.0
[INFO] [stderr]     Checking async-executor v1.13.2
[INFO] [stderr]     Checking blocking v1.6.1
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking password-hash v0.5.0
[INFO] [stderr]     Checking gethostname v0.2.3
[INFO] [stderr]     Checking hostname v0.4.1
[INFO] [stderr]     Checking num_cpus v1.17.0
[INFO] [stderr]     Checking blake2 v0.10.6
[INFO] [stderr]     Checking pem v3.0.5
[INFO] [stderr]     Checking email-encoding v0.4.1
[INFO] [stderr]     Checking nom v8.0.0
[INFO] [stderr]     Checking tagptr v0.2.0
[INFO] [stderr]     Checking auto-future v1.0.0
[INFO] [stderr]     Checking utf8-width v0.1.7
[INFO] [stderr]     Checking btparse-stable v0.1.2
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]    Compiling zstd-sys v2.0.15+zstd.1.5.7
[INFO] [stderr]    Compiling libsqlite3-sys v0.30.1
[INFO] [stderr]     Checking globset v0.4.16
[INFO] [stderr]    Compiling psm v0.1.26
[INFO] [stderr]    Compiling stacker v0.1.21
[INFO] [stderr]     Checking ego-tree v0.9.0
[INFO] [stderr]     Checking bytesize v2.0.1
[INFO] [stderr]     Checking flagset v0.4.7
[INFO] [stderr]     Checking argon2 v0.5.3
[INFO] [stderr]     Checking async-channel v1.9.0
[INFO] [stderr]     Checking ulid v1.2.1
[INFO] [stderr]     Checking duct_sh v0.13.7
[INFO] [stderr]     Checking ignore v0.4.23
[INFO] [stderr]     Checking kv-log-macro v1.0.7
[INFO] [stderr]     Checking chumsky v0.9.3
[INFO] [stderr]     Checking thousands v0.2.0
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]     Checking cruet v0.13.3
[INFO] [stderr]     Checking cruet v0.14.0
[INFO] [stderr]     Checking english-to-cron v0.1.6
[INFO] [stderr]    Compiling rstest_macros v0.21.0
[INFO] [stderr]     Checking globwalk v0.9.1
[INFO] [stderr]    Compiling relative-path v1.9.3
[INFO] [stderr]     Checking console v0.15.11
[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/c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.103/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="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=8808336882f37314 -C extra-filename=-f5d65fe65114e531 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-d8665169c487d19b.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-60c6fa93c90874f2.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-b3925cc8f83e9ac1.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" "c7d8b3c737ace519e5f876bc8ff0a6d3e931ff6dce17f9b997f8b3d9c3ded87f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7d8b3c737ace519e5f876bc8ff0a6d3e931ff6dce17f9b997f8b3d9c3ded87f", kill_on_drop: false }`
[INFO] [stdout] c7d8b3c737ace519e5f876bc8ff0a6d3e931ff6dce17f9b997f8b3d9c3ded87f