[INFO] cloning repository https://github.com/maysay-D/tessoku-reading [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/maysay-D/tessoku-reading" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmaysay-D%2Ftessoku-reading", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmaysay-D%2Ftessoku-reading'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 830ce7691412d28fc058dcb98c9c0b99b4cb671d [INFO] testing maysay-D/tessoku-reading against beta-2026-04-21 for beta-1.96-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmaysay-D%2Ftessoku-reading" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/maysay-D/tessoku-reading [INFO] finished tweaking git repo https://github.com/maysay-D/tessoku-reading [INFO] tweaked toml for git repo https://github.com/maysay-D/tessoku-reading written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/maysay-D/tessoku-reading on toolchain beta-2026-04-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/maysay-D/tessoku-reading 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" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bdaa5530b0ce8e60ba0e08ac89f860f0e06d15b45823ccb1baa4c6ad6fc05614 [INFO] running `Command { std: "docker" "start" "-a" "bdaa5530b0ce8e60ba0e08ac89f860f0e06d15b45823ccb1baa4c6ad6fc05614", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bdaa5530b0ce8e60ba0e08ac89f860f0e06d15b45823ccb1baa4c6ad6fc05614", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bdaa5530b0ce8e60ba0e08ac89f860f0e06d15b45823ccb1baa4c6ad6fc05614", kill_on_drop: false }` [INFO] [stdout] bdaa5530b0ce8e60ba0e08ac89f860f0e06d15b45823ccb1baa4c6ad6fc05614 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 991d363ae39c61efa196ad94919306372e8f428bc4cfafe7cf72ab3f2470b019 [INFO] running `Command { std: "docker" "start" "-a" "991d363ae39c61efa196ad94919306372e8f428bc4cfafe7cf72ab3f2470b019", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling proc-macro2 v1.0.65 [INFO] [stderr] Compiling unicode-ident v1.0.11 [INFO] [stderr] Compiling quote v1.0.30 [INFO] [stderr] Compiling libm v0.2.7 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling regex-syntax v0.7.4 [INFO] [stderr] Compiling anyhow v1.0.72 [INFO] [stderr] Compiling serde v1.0.171 [INFO] [stderr] Compiling typenum v1.16.0 [INFO] [stderr] Compiling thiserror v1.0.43 [INFO] [stderr] Compiling paste v1.0.14 [INFO] [stderr] Compiling target-features v0.1.4 [INFO] [stderr] Compiling varisat-formula v0.2.2 [INFO] [stderr] Compiling bytemuck v1.13.1 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling safe_arch v0.7.0 [INFO] [stderr] Compiling rawpointer v0.2.1 [INFO] [stderr] Compiling unicode-xid v0.2.4 [INFO] [stderr] Compiling radium v0.7.0 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling arbitrary v1.3.0 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling matrixmultiply v0.3.7 [INFO] [stderr] Compiling getrandom v0.2.10 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling aho-corasick v1.0.2 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling im-rc v15.1.0 [INFO] [stderr] Compiling varisat v0.2.2 [INFO] [stderr] Compiling syn v2.0.26 [INFO] [stderr] Compiling bitmaps v2.1.0 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling varisat-internal-proof v0.2.2 [INFO] [stderr] Compiling wide v0.7.11 [INFO] [stderr] Compiling tap v1.0.1 [INFO] [stderr] Compiling az v1.2.1 [INFO] [stderr] Compiling fixedbitset v0.4.2 [INFO] [stderr] Compiling log v0.4.19 [INFO] [stderr] Compiling wyz v0.5.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling rand_xoshiro v0.6.0 [INFO] [stderr] Compiling stringly_conversions v0.1.1 [INFO] [stderr] Compiling either v1.8.1 [INFO] [stderr] Compiling leb128 v0.2.5 [INFO] [stderr] Compiling sized-chunks v0.6.5 [INFO] [stderr] Compiling hashbrown v0.14.0 [INFO] [stderr] Compiling equivalent v1.0.1 [INFO] [stderr] Compiling funty v2.0.0 [INFO] [stderr] Compiling amplify_num v0.4.1 [INFO] [stderr] Compiling vec_mut_scan v0.3.0 [INFO] [stderr] Compiling num-complex v0.4.3 [INFO] [stderr] Compiling approx v0.5.1 [INFO] [stderr] Compiling approx v0.3.2 [INFO] [stderr] Compiling ordered-float v2.10.0 [INFO] [stderr] Compiling integer-sqrt v0.1.5 [INFO] [stderr] Compiling ordered-float v3.7.0 [INFO] [stderr] Compiling counter v0.5.7 [INFO] [stderr] Compiling regex-automata v0.3.3 [INFO] [stderr] Compiling simba v0.8.1 [INFO] [stderr] Compiling ndarray v0.15.6 [INFO] [stderr] Compiling alga v0.9.3 [INFO] [stderr] Compiling bitvec v1.0.1 [INFO] [stderr] Compiling rand_distr v0.4.3 [INFO] [stderr] Compiling indexmap v2.0.0 [INFO] [stderr] Compiling itertools-num v0.1.3 [INFO] [stderr] Compiling itertools v0.11.0 [INFO] [stderr] Compiling petgraph v0.6.3 [INFO] [stderr] Compiling rand_pcg v0.3.1 [INFO] [stderr] Compiling rand_hc v0.3.2 [INFO] [stderr] Compiling static_assertions v1.1.0 [INFO] [stderr] Compiling ac-library-rs v0.1.1 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling glidesort v0.1.2 [INFO] [stderr] Compiling recur-fn v2.2.0 [INFO] [stderr] Compiling easy-ext v1.0.1 [INFO] [stderr] Compiling hashbag v0.1.11 [INFO] [stderr] Compiling num v0.4.1 [INFO] [stderr] Compiling ascii v1.1.0 [INFO] [stderr] Compiling text_io v0.1.12 [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/beta-2026-04-21-x86_64-unknown-linux-gnu/bin/rustc --crate-name syn --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-1.0.109/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="quote"' --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", "quote", "test", "visit", "visit-mut"))' -C metadata=1ad93494d2aa1489 -C extra-filename=-bb9966c1d54ccbdc --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-740f406ab06267c7.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-66454d2c280ab7ce.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-1bbf7b68caad6dab.rmeta --cap-lints allow --cap-lints=warn --cfg syn_disable_nightly_tests` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `simba` (lib) [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/beta-2026-04-21-x86_64-unknown-linux-gnu/bin/rustc --crate-name simba --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/simba-0.8.1/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 debuginfo=2 --cfg 'feature="std"' --cfg 'feature="wide"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("cordic", "cuda", "cuda_std", "cust_core", "decimal", "default", "fixed", "libm", "libm_force", "packed_simd", "partial_fixed_point_support", "rand", "rkyv", "rkyv-serialize", "serde", "serde_serialize", "std", "wide"))' -C metadata=419e163791e7aca3 -C extra-filename=-963b420da8ca00cc --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern approx=/opt/rustwide/target/debug/deps/libapprox-16ab54ce7acc78d6.rmeta --extern num_complex=/opt/rustwide/target/debug/deps/libnum_complex-26c1e1fc1371ceaa.rmeta --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-16ad3eefc6c054e7.rmeta --extern paste=/opt/rustwide/target/debug/deps/libpaste-db868271cd575c74.so --extern wide=/opt/rustwide/target/debug/deps/libwide-88a354d6021d6c5c.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill) [INFO] running `Command { std: "docker" "inspect" "991d363ae39c61efa196ad94919306372e8f428bc4cfafe7cf72ab3f2470b019", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "991d363ae39c61efa196ad94919306372e8f428bc4cfafe7cf72ab3f2470b019", kill_on_drop: false }` [INFO] [stdout] 991d363ae39c61efa196ad94919306372e8f428bc4cfafe7cf72ab3f2470b019