[INFO] cloning repository https://github.com/11xx/arc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/11xx/arc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F11xx%2Farc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F11xx%2Farc'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 85c46bf8dac86e8f2cb9a9c1fcae01e61bc7f927
[INFO] checking 11xx/arc against 3154cc1a3e6424e44f438a95007d043ed5ceaaf6 for pr-133502-30
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F11xx%2Farc" "/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/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/11xx/arc
[INFO] finished tweaking git repo https://github.com/11xx/arc
[INFO] tweaked toml for git repo https://github.com/11xx/arc written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/11xx/arc on toolchain 3154cc1a3e6424e44f438a95007d043ed5ceaaf6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/11xx/arc 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" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "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/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 79b1c2fa1296761404109e174d08f01aff934fa6c50e4ffb93b8614306f05057
[INFO] running `Command { std: "docker" "start" "79b1c2fa1296761404109e174d08f01aff934fa6c50e4ffb93b8614306f05057", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "79b1c2fa1296761404109e174d08f01aff934fa6c50e4ffb93b8614306f05057", 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" "79b1c2fa1296761404109e174d08f01aff934fa6c50e4ffb93b8614306f05057" "/opt/rustwide/cargo-home/bin/cargo" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "79b1c2fa1296761404109e174d08f01aff934fa6c50e4ffb93b8614306f05057", 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" "79b1c2fa1296761404109e174d08f01aff934fa6c50e4ffb93b8614306f05057" "/opt/rustwide/cargo-home/bin/cargo" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling zerocopy v0.8.54
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]    Compiling anyhow v1.0.103
[INFO] [stderr]     Checking clap_builder v4.6.2
[INFO] [stderr]    Compiling agent-tapes-core v2026.9.29 (https://github.com/11xx/tapes?rev=ec82af8b4efb2dd5e13896e249cc932c09a2da18#ec82af8b)
[INFO] [stderr]     Checking agent-tapes-discovery v2026.9.29 (https://github.com/11xx/tapes?rev=ec82af8b4efb2dd5e13896e249cc932c09a2da18#ec82af8b)
[INFO] [stderr]    Compiling arc-ledger v2026.9.29 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking getrandom v0.4.3
[INFO] [stderr]     Checking wait-timeout v0.2.1
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking rustix v1.1.4
[INFO] [stderr]     Checking hostname v0.4.2
[INFO] [stderr]     Checking tempfile v3.27.0
[INFO] [stderr]     Checking regex-automata v0.4.16
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling clap_derive v4.6.1
[INFO] [stderr]     Checking regex v1.13.1
[INFO] [stderr]     Checking bstr v1.13.0
[INFO] [stderr]     Checking predicates v3.1.4
[INFO] [stderr]     Checking assert_cmd v2.2.2
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking clap v4.6.2
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking clap_mangen v0.2.33
[INFO] [stderr]     Checking clap_complete v4.6.7
[INFO] [stderr]     Checking rand v0.9.5
[INFO] [stderr]     Checking ulid v1.2.1
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking serde_spanned v0.6.9
[INFO] [stderr]     Checking toml_datetime v0.6.11
[INFO] [stderr]     Checking chrono v0.4.45
[INFO] [stderr]     Checking toml_edit v0.22.27
[INFO] [stderr]     Checking toml v0.8.23
[INFO] [stderr] error: could not compile `arc-ledger` (bin "arc" test)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/3154cc1a3e6424e44f438a95007d043ed5ceaaf6/bin/rustc --crate-name arc --edition=2021 src/main.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --test --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=c7c22357acd70e86 -C extra-filename=-c4b907950648c0ad --out-dir /opt/rustwide/target/debug/build/arc-ledger/c4b907950648c0ad/out -L dependency=/opt/rustwide/target/debug/build/agent-tapes-discovery/e0f1cdf3d24571e3/out -L dependency=/opt/rustwide/target/debug/build/aho-corasick/c39031c9079e04d2/out -L dependency=/opt/rustwide/target/debug/build/anstream/5bda8941e2fd5003/out -L dependency=/opt/rustwide/target/debug/build/anstyle-parse/872f42bb18dc41f8/out -L dependency=/opt/rustwide/target/debug/build/anstyle-query/717c9c809af6267c/out -L dependency=/opt/rustwide/target/debug/build/anstyle/0afc68cbfd0d2137/out -L dependency=/opt/rustwide/target/debug/build/anyhow/c1f5c88c1afdfac1/out -L dependency=/opt/rustwide/target/debug/build/base64/d8aec028dea2d277/out -L dependency=/opt/rustwide/target/debug/build/bitflags/12164dedcc9c97c0/out -L dependency=/opt/rustwide/target/debug/build/block-buffer/0af5b8fc335d25d4/out -L dependency=/opt/rustwide/target/debug/build/bstr/b0d6f7da602d1a40/out -L dependency=/opt/rustwide/target/debug/build/cfg-if/190c9021fd162845/out -L dependency=/opt/rustwide/target/debug/build/chrono/ee6601438b263bc5/out -L dependency=/opt/rustwide/target/debug/build/clap/f4a4de977a52dfaf/out -L dependency=/opt/rustwide/target/debug/build/clap_builder/80ab8820a9fe472e/out -L dependency=/opt/rustwide/target/debug/build/clap_derive/bda071d827c153b6/out -L dependency=/opt/rustwide/target/debug/build/clap_lex/c6984b853e70a248/out -L dependency=/opt/rustwide/target/debug/build/colorchoice/0d229411bd9dac1b/out -L dependency=/opt/rustwide/target/debug/build/cpufeatures/1ae956ba346ebd12/out -L dependency=/opt/rustwide/target/debug/build/crypto-common/cee4772f604dd209/out -L dependency=/opt/rustwide/target/debug/build/difflib/e713237709e21dde/out -L dependency=/opt/rustwide/target/debug/build/digest/b8e47c3f88c5586a/out -L dependency=/opt/rustwide/target/debug/build/equivalent/d23b026399a51038/out -L dependency=/opt/rustwide/target/debug/build/fastrand/d076ee4abaa6c192/out -L dependency=/opt/rustwide/target/debug/build/float-cmp/4fd8a4329095dfc1/out -L dependency=/opt/rustwide/target/debug/build/generic-array/ce25ba0e196dbb97/out -L dependency=/opt/rustwide/target/debug/build/getrandom/066c7092f019c48b/out -L dependency=/opt/rustwide/target/debug/build/getrandom/fc229b79b8b58474/out -L dependency=/opt/rustwide/target/debug/build/hashbrown/1ff293044ac6a4a8/out -L dependency=/opt/rustwide/target/debug/build/iana-time-zone/4c741fc3ef3881f8/out -L dependency=/opt/rustwide/target/debug/build/indexmap/5cd8f496451fc958/out -L dependency=/opt/rustwide/target/debug/build/is_terminal_polyfill/fc6efa62ae782dd6/out -L dependency=/opt/rustwide/target/debug/build/itoa/488dcf4f13423b18/out -L dependency=/opt/rustwide/target/debug/build/libc/7d2af120e89c619c/out -L dependency=/opt/rustwide/target/debug/build/linux-raw-sys/069649a5354d504b/out -L dependency=/opt/rustwide/target/debug/build/memchr/1479ae024ac081f3/out -L dependency=/opt/rustwide/target/debug/build/normalize-line-endings/75054d269c47f5a2/out -L dependency=/opt/rustwide/target/debug/build/num-traits/46e8f08bdffa9b95/out -L dependency=/opt/rustwide/target/debug/build/once_cell/fd15dec787915f11/out -L dependency=/opt/rustwide/target/debug/build/ppv-lite86/0a92ceeef5d9e7ac/out -L dependency=/opt/rustwide/target/debug/build/predicates-core/cc19b16a5f6a6f4f/out -L dependency=/opt/rustwide/target/debug/build/predicates-tree/4dc4dd0db8ef8bc4/out -L dependency=/opt/rustwide/target/debug/build/predicates/8c54b9ddef221dff/out -L dependency=/opt/rustwide/target/debug/build/rand/844a8c6596afefd4/out -L dependency=/opt/rustwide/target/debug/build/rand_chacha/747ce86b9166f5ef/out -L dependency=/opt/rustwide/target/debug/build/rand_core/20eb4a5744f4eee6/out -L dependency=/opt/rustwide/target/debug/build/regex-automata/43d9d9d103414d22/out -L dependency=/opt/rustwide/target/debug/build/regex-syntax/aa2c0ef21912879c/out -L dependency=/opt/rustwide/target/debug/build/regex/d6fbbc8875ed66d9/out -L dependency=/opt/rustwide/target/debug/build/roff/1eab09e68b71da7b/out -L dependency=/opt/rustwide/target/debug/build/rustix/a2dca479964c0a66/out -L dependency=/opt/rustwide/target/debug/build/serde/b96519701af30f0b/out -L dependency=/opt/rustwide/target/debug/build/serde_core/c4530b55da017d9d/out -L dependency=/opt/rustwide/target/debug/build/serde_derive/9887bf11ca08e1e5/out -L dependency=/opt/rustwide/target/debug/build/serde_json/66e2ab548a8800fe/out -L dependency=/opt/rustwide/target/debug/build/serde_spanned/714d921f6636fee7/out -L dependency=/opt/rustwide/target/debug/build/sha2/e6ba27803e849420/out -L dependency=/opt/rustwide/target/debug/build/strsim/a1f0dce47f9b6856/out -L dependency=/opt/rustwide/target/debug/build/termtree/099b3a5c2c9382bd/out -L dependency=/opt/rustwide/target/debug/build/toml_datetime/96c70ea773952c53/out -L dependency=/opt/rustwide/target/debug/build/toml_edit/2897e31bd7417280/out -L dependency=/opt/rustwide/target/debug/build/toml_write/47ffa1ec0c7e097d/out -L dependency=/opt/rustwide/target/debug/build/typenum/4c820b3e2b4e41c0/out -L dependency=/opt/rustwide/target/debug/build/utf8parse/dfcca550ff662ae9/out -L dependency=/opt/rustwide/target/debug/build/wait-timeout/4f4f36db24924fe0/out -L dependency=/opt/rustwide/target/debug/build/winnow/2af4cb063769d751/out -L dependency=/opt/rustwide/target/debug/build/zerocopy/7a36d67d81776ba9/out -L dependency=/opt/rustwide/target/debug/build/zmij/93cb3e10a525d438/out --extern agent_tapes_core=/opt/rustwide/target/debug/build/agent-tapes-core/94adbc3a32205ec4/out/libagent_tapes_core-94adbc3a32205ec4.rmeta --extern anyhow=/opt/rustwide/target/debug/build/anyhow/c1f5c88c1afdfac1/out/libanyhow-c1f5c88c1afdfac1.rmeta --extern assert_cmd=/opt/rustwide/target/debug/build/assert_cmd/083cf6de3798568f/out/libassert_cmd-083cf6de3798568f.rmeta --extern chrono=/opt/rustwide/target/debug/build/chrono/ee6601438b263bc5/out/libchrono-ee6601438b263bc5.rmeta --extern clap=/opt/rustwide/target/debug/build/clap/f4a4de977a52dfaf/out/libclap-f4a4de977a52dfaf.rmeta --extern clap_complete=/opt/rustwide/target/debug/build/clap_complete/d3d73f356f7575d5/out/libclap_complete-d3d73f356f7575d5.rmeta --extern clap_mangen=/opt/rustwide/target/debug/build/clap_mangen/9e97423a34da450b/out/libclap_mangen-9e97423a34da450b.rmeta --extern hex=/opt/rustwide/target/debug/build/hex/4852862d92867e36/out/libhex-4852862d92867e36.rmeta --extern hostname=/opt/rustwide/target/debug/build/hostname/d7006f0c6b639273/out/libhostname-d7006f0c6b639273.rmeta --extern predicates=/opt/rustwide/target/debug/build/predicates/8c54b9ddef221dff/out/libpredicates-8c54b9ddef221dff.rmeta --extern serde=/opt/rustwide/target/debug/build/serde/b96519701af30f0b/out/libserde-b96519701af30f0b.rmeta --extern serde_json=/opt/rustwide/target/debug/build/serde_json/66e2ab548a8800fe/out/libserde_json-66e2ab548a8800fe.rmeta --extern sha2=/opt/rustwide/target/debug/build/sha2/e6ba27803e849420/out/libsha2-e6ba27803e849420.rmeta --extern tempfile=/opt/rustwide/target/debug/build/tempfile/72e4b9e0d38f52e9/out/libtempfile-72e4b9e0d38f52e9.rmeta --extern toml=/opt/rustwide/target/debug/build/toml/3b9aafc4b7f25c4e/out/libtoml-3b9aafc4b7f25c4e.rmeta --extern ulid=/opt/rustwide/target/debug/build/ulid/aa74f528e5f51c62/out/libulid-aa74f528e5f51c62.rmeta --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" "79b1c2fa1296761404109e174d08f01aff934fa6c50e4ffb93b8614306f05057", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79b1c2fa1296761404109e174d08f01aff934fa6c50e4ffb93b8614306f05057", kill_on_drop: false }`
[INFO] [stdout] 79b1c2fa1296761404109e174d08f01aff934fa6c50e4ffb93b8614306f05057
