[INFO] cloning repository https://github.com/chineduCoded/cron-engine
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/chineduCoded/cron-engine" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FchineduCoded%2Fcron-engine", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FchineduCoded%2Fcron-engine'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5be70b36f99b654f3948bcb138e68827b150e92c
[INFO] checking chineduCoded/cron-engine against 760e1de835e253bf28bbcbfee38b5e8ed9ffe074 for pr-133502-27
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FchineduCoded%2Fcron-engine" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/chineduCoded/cron-engine
[INFO] finished tweaking git repo https://github.com/chineduCoded/cron-engine
[INFO] tweaked toml for git repo https://github.com/chineduCoded/cron-engine written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/chineduCoded/cron-engine on toolchain 760e1de835e253bf28bbcbfee38b5e8ed9ffe074
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+760e1de835e253bf28bbcbfee38b5e8ed9ffe074" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/chineduCoded/cron-engine 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" "+760e1de835e253bf28bbcbfee38b5e8ed9ffe074" "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-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:c36f533e8924a726b63f9d01e781fa8c8c28c96d1d595403829afb31452ee0f5" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 79eab674e9eba0e2e0b091acfb1af3ff4c2b8e0e74820245d56067037934436b
[INFO] running `Command { std: "docker" "start" "79eab674e9eba0e2e0b091acfb1af3ff4c2b8e0e74820245d56067037934436b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "79eab674e9eba0e2e0b091acfb1af3ff4c2b8e0e74820245d56067037934436b", 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" "79eab674e9eba0e2e0b091acfb1af3ff4c2b8e0e74820245d56067037934436b" "/opt/rustwide/cargo-home/bin/cargo" "+760e1de835e253bf28bbcbfee38b5e8ed9ffe074" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "79eab674e9eba0e2e0b091acfb1af3ff4c2b8e0e74820245d56067037934436b", 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" "79eab674e9eba0e2e0b091acfb1af3ff4c2b8e0e74820245d56067037934436b" "/opt/rustwide/cargo-home/bin/cargo" "+760e1de835e253bf28bbcbfee38b5e8ed9ffe074" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling icu_properties_data v2.2.0
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling icu_normalizer_data v2.2.0
[INFO] [stderr]    Compiling stable_deref_trait v1.2.1
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]    Compiling zmij v1.0.21
[INFO] [stderr]     Checking memchr v2.8.1
[INFO] [stderr]    Compiling generic-array v0.14.9
[INFO] [stderr]    Compiling serde_json v1.0.150
[INFO] [stderr]     Checking crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling litemap v0.8.2
[INFO] [stderr]    Compiling writeable v0.6.3
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling utf8_iter v1.0.4
[INFO] [stderr]    Compiling typenum v1.20.0
[INFO] [stderr]     Checking once_cell v1.21.4
[INFO] [stderr]    Compiling zerocopy v0.8.54
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]    Compiling pin-project-lite v0.2.17
[INFO] [stderr]     Checking allocator-api2 v0.2.21
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]     Checking foldhash v0.2.0
[INFO] [stderr]    Compiling lock_api v0.4.14
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]     Checking log v0.4.30
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling futures-core v0.3.32
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]    Compiling tracing-core v0.1.36
[INFO] [stderr]    Compiling form_urlencoded v1.2.2
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling slab v0.4.12
[INFO] [stderr]    Compiling parking v2.2.1
[INFO] [stderr]    Compiling futures-sink v0.3.32
[INFO] [stderr]    Compiling hashbrown v0.16.1
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]     Checking bytes v1.11.1
[INFO] [stderr]    Compiling hashbrown v0.17.1
[INFO] [stderr]    Compiling cpufeatures v0.2.17
[INFO] [stderr]    Compiling futures-task v0.3.32
[INFO] [stderr]    Compiling futures-io v0.3.32
[INFO] [stderr]    Compiling concurrent-queue v2.5.0
[INFO] [stderr]    Compiling crc-catalog v2.5.0
[INFO] [stderr]    Compiling crossbeam-queue v0.3.12
[INFO] [stderr]    Compiling crc v3.4.0
[INFO] [stderr]    Compiling futures-util v0.3.32
[INFO] [stderr]    Compiling event-listener v5.4.1
[INFO] [stderr]     Checking rand_core v0.9.5
[INFO] [stderr]     Checking bitflags v2.11.1
[INFO] [stderr]    Compiling parking_lot_core v0.8.6
[INFO] [stderr]    Compiling base64 v0.22.1
[INFO] [stderr]    Compiling indexmap v2.14.0
[INFO] [stderr]    Compiling cc v1.2.62
[INFO] [stderr]    Compiling hashlink v0.11.0
[INFO] [stderr]     Checking instant v0.1.13
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling dotenvy v0.15.7
[INFO] [stderr]    Compiling futures-intrusive v0.5.0
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking fastrand v2.4.1
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking phf_shared v0.12.1
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking crossbeam-deque v0.8.7
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking wait-timeout v0.2.1
[INFO] [stderr]     Checking socket2 v0.6.3
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking quick-error v1.2.3
[INFO] [stderr]     Checking plotters-backend v0.3.7
[INFO] [stderr]     Checking bit-vec v0.8.0
[INFO] [stderr]    Compiling chrono-tz v0.10.4
[INFO] [stderr]     Checking ciborium-io v0.2.2
[INFO] [stderr]     Checking gimli v0.32.3
[INFO] [stderr]     Checking clap_builder v4.6.0
[INFO] [stderr]     Checking chrono v0.4.44
[INFO] [stderr]     Checking bit-set v0.8.0
[INFO] [stderr]     Checking plotters-svg v0.3.7
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking fxhash v0.2.1
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking parking_lot v0.11.2
[INFO] [stderr]     Checking crc32fast v1.5.0
[INFO] [stderr]     Checking phf v0.12.1
[INFO] [stderr]     Checking sharded-slab v0.1.7
[INFO] [stderr]     Checking combine v4.6.7
[INFO] [stderr]     Checking tempfile v3.27.0
[INFO] [stderr]     Checking rand_xorshift v0.4.0
[INFO] [stderr]    Compiling alloca v0.4.0
[INFO] [stderr]     Checking rand v0.9.4
[INFO] [stderr]     Checking rusty-fork v0.3.1
[INFO] [stderr]     Checking regex-automata v0.4.15
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking mio v1.2.0
[INFO] [stderr]     Checking fs2 v0.4.3
[INFO] [stderr]     Checking thread_local v1.1.9
[INFO] [stderr]     Checking unarray v0.1.4
[INFO] [stderr]     Checking xxhash-rust v0.8.15
[INFO] [stderr]     Checking arcstr v1.2.0
[INFO] [stderr]     Checking rustc-demangle v0.1.28
[INFO] [stderr]     Checking ryu v1.0.23
[INFO] [stderr]     Checking cast v0.3.0
[INFO] [stderr]     Checking nu-ansi-term v0.50.3
[INFO] [stderr]     Checking sha1_smol v1.0.1
[INFO] [stderr]     Checking sled v0.34.7
[INFO] [stderr]     Checking chacha20 v0.10.0
[INFO] [stderr]     Checking plotters v0.3.7
[INFO] [stderr]     Checking lru v0.18.0
[INFO] [stderr]     Checking uuid v1.23.1
[INFO] [stderr]     Checking tracing-subscriber v0.3.23
[INFO] [stderr]     Checking page_size v0.6.0
[INFO] [stderr]     Checking yansi v1.0.1
[INFO] [stderr]     Checking mintex v0.1.4
[INFO] [stderr]     Checking diff v0.1.13
[INFO] [stderr]     Checking oorandom v11.1.5
[INFO] [stderr]     Checking thousands v0.2.0
[INFO] [stderr]     Checking rustc-hash v1.1.0
[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/760e1de835e253bf28bbcbfee38b5e8ed9ffe074/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 --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=38efe9c620ca8d0f -C extra-filename=-ae6c806947fc9697 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-d4cb564e807a9cd7.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-aa2c5b8519914b46.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-8c98a1a0e58216a9.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" "79eab674e9eba0e2e0b091acfb1af3ff4c2b8e0e74820245d56067037934436b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79eab674e9eba0e2e0b091acfb1af3ff4c2b8e0e74820245d56067037934436b", kill_on_drop: false }`
[INFO] [stdout] 79eab674e9eba0e2e0b091acfb1af3ff4c2b8e0e74820245d56067037934436b
