[INFO] fetching crate virke 0.4.0...
[INFO] testing virke-0.4.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate virke 0.4.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate virke 0.4.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate virke 0.4.0
[INFO] tweaked toml for crates.io crate virke 0.4.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate virke 0.4.0 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 crates.io crate virke 0.4.0 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-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f6551bed2e23941c7dbce9ba240544c9e79e947df456df7aa399a4bd783560f1
[INFO] running `Command { std: "docker" "start" "-a" "f6551bed2e23941c7dbce9ba240544c9e79e947df456df7aa399a4bd783560f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f6551bed2e23941c7dbce9ba240544c9e79e947df456df7aa399a4bd783560f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6551bed2e23941c7dbce9ba240544c9e79e947df456df7aa399a4bd783560f1", kill_on_drop: false }`
[INFO] [stdout] f6551bed2e23941c7dbce9ba240544c9e79e947df456df7aa399a4bd783560f1
[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=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] de2ca335eacc3957ba1ba49df1ad71d2de0e94ac3f7c6d9e8b88a54a115b2404
[INFO] running `Command { std: "docker" "start" "-a" "de2ca335eacc3957ba1ba49df1ad71d2de0e94ac3f7c6d9e8b88a54a115b2404", kill_on_drop: false }`
[INFO] [stderr]    Compiling once_cell v1.21.4
[INFO] [stderr]    Compiling cc v1.2.57
[INFO] [stderr]    Compiling httparse v1.10.1
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling rustls v0.23.37
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling http v1.4.0
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling option-ext v0.2.0
[INFO] [stderr]    Compiling arraydeque v0.5.1
[INFO] [stderr]    Compiling encoding_rs_io v0.1.7
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling serde_spanned v0.6.9
[INFO] [stderr]    Compiling console v0.16.3
[INFO] [stderr]    Compiling annotate-snippets v0.12.13
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]    Compiling dirs-sys v0.5.0
[INFO] [stderr]    Compiling webpki-roots v1.0.6
[INFO] [stderr]    Compiling utf8-zero v0.8.1
[INFO] [stderr]    Compiling winnow v0.7.15
[INFO] [stderr]    Compiling shell-words v1.1.1
[INFO] [stderr]    Compiling chrono v0.4.44
[INFO] [stderr]    Compiling clap_complete v4.6.0
[INFO] [stderr]    Compiling saphyr-parser-bw v0.0.610
[INFO] [stderr]    Compiling tempfile v3.27.0
[INFO] [stderr]    Compiling dirs v6.0.0
[INFO] [stderr]    Compiling virke v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling dialoguer v0.12.0
[INFO] [stderr]    Compiling ureq-proto v0.6.0
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling fancy-regex v0.14.0
[INFO] [stderr]    Compiling serde-saphyr v0.0.22
[INFO] [stderr]    Compiling rustls-webpki v0.103.10
[INFO] [stderr]    Compiling ureq v3.3.0
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 42.71s
[INFO] running `Command { std: "docker" "inspect" "de2ca335eacc3957ba1ba49df1ad71d2de0e94ac3f7c6d9e8b88a54a115b2404", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de2ca335eacc3957ba1ba49df1ad71d2de0e94ac3f7c6d9e8b88a54a115b2404", kill_on_drop: false }`
[INFO] [stdout] de2ca335eacc3957ba1ba49df1ad71d2de0e94ac3f7c6d9e8b88a54a115b2404
[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=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" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 549fbb100c66f4c4ad1566706901fba671a1bb207dc68b587664852aa125a0f0
[INFO] running `Command { std: "docker" "start" "-a" "549fbb100c66f4c4ad1566706901fba671a1bb207dc68b587664852aa125a0f0", kill_on_drop: false }`
[INFO] [stderr]    Compiling virke v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling assert_cmd v2.2.0
[INFO] [stderr]    Compiling predicates v3.1.4
[INFO] [stderr]    Compiling bstr v1.12.1
[INFO] [stderr]    Compiling wait-timeout v0.2.1
[INFO] [stderr] error: could not compile `virke` (bin "virke")
[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 virke --edition=2021 src/main.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 '--deny=clippy::unwrap_used' '--warn=clippy::redundant_closure' '--warn=clippy::needless_pass_by_value' '--warn=clippy::manual_string_new' '--deny=clippy::expect_used' '--warn=clippy::clone_on_ref_ptr' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=3d86bbebdd762846 -C extra-filename=-d7555c013fc9155c --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-b0726fbe6d61d750.rlib --extern chrono=/opt/rustwide/target/debug/deps/libchrono-c45ba44e585975ba.rlib --extern clap=/opt/rustwide/target/debug/deps/libclap-075e830158464dd6.rlib --extern clap_complete=/opt/rustwide/target/debug/deps/libclap_complete-69512aa2b573eae4.rlib --extern dialoguer=/opt/rustwide/target/debug/deps/libdialoguer-c70b1b97ac4f56b7.rlib --extern dirs=/opt/rustwide/target/debug/deps/libdirs-d46b17f9d55953d9.rlib --extern fancy_regex=/opt/rustwide/target/debug/deps/libfancy_regex-fa583f5a7f766c25.rlib --extern hex=/opt/rustwide/target/debug/deps/libhex-aa11f1b7b510398f.rlib --extern regex=/opt/rustwide/target/debug/deps/libregex-e0e214764fac3c8b.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-bd187656ea2d7506.rlib --extern serde_saphyr=/opt/rustwide/target/debug/deps/libserde_saphyr-cbefc7437bd32e4b.rlib --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-b0c4678edd0e6349.rlib --extern sha2=/opt/rustwide/target/debug/deps/libsha2-5684f42aafce0fad.rlib --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-a297df7da7f4bcf9.rlib --extern toml_edit=/opt/rustwide/target/debug/deps/libtoml_edit-573babff709470e6.rlib --extern ureq=/opt/rustwide/target/debug/deps/libureq-1d01a2ccde3e8664.rlib --extern virke_core=/opt/rustwide/target/debug/deps/libvirke_core-7de36efe86991994.rlib --cap-lints=warn -L native=/opt/rustwide/target/debug/build/ring-8061dae8dcbe1bae/out` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `virke` (lib test)
[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 virke_core --edition=2021 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 '--deny=clippy::unwrap_used' '--warn=clippy::redundant_closure' '--warn=clippy::needless_pass_by_value' '--warn=clippy::manual_string_new' '--deny=clippy::expect_used' '--warn=clippy::clone_on_ref_ptr' --test --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=92f2121064407443 -C extra-filename=-bb95dea059e7de32 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-b0726fbe6d61d750.rlib --extern assert_cmd=/opt/rustwide/target/debug/deps/libassert_cmd-b7adbc0e1b67e7de.rlib --extern chrono=/opt/rustwide/target/debug/deps/libchrono-c45ba44e585975ba.rlib --extern clap=/opt/rustwide/target/debug/deps/libclap-075e830158464dd6.rlib --extern clap_complete=/opt/rustwide/target/debug/deps/libclap_complete-69512aa2b573eae4.rlib --extern dialoguer=/opt/rustwide/target/debug/deps/libdialoguer-c70b1b97ac4f56b7.rlib --extern dirs=/opt/rustwide/target/debug/deps/libdirs-d46b17f9d55953d9.rlib --extern fancy_regex=/opt/rustwide/target/debug/deps/libfancy_regex-fa583f5a7f766c25.rlib --extern hex=/opt/rustwide/target/debug/deps/libhex-aa11f1b7b510398f.rlib --extern regex=/opt/rustwide/target/debug/deps/libregex-e0e214764fac3c8b.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-bd187656ea2d7506.rlib --extern serde_saphyr=/opt/rustwide/target/debug/deps/libserde_saphyr-cbefc7437bd32e4b.rlib --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-b0c4678edd0e6349.rlib --extern sha2=/opt/rustwide/target/debug/deps/libsha2-5684f42aafce0fad.rlib --extern tempfile=/opt/rustwide/target/debug/deps/libtempfile-b0de2ea2354d7214.rlib --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-a297df7da7f4bcf9.rlib --extern toml_edit=/opt/rustwide/target/debug/deps/libtoml_edit-573babff709470e6.rlib --extern ureq=/opt/rustwide/target/debug/deps/libureq-1d01a2ccde3e8664.rlib --extern walkdir=/opt/rustwide/target/debug/deps/libwalkdir-ee8993f0698390b9.rlib --cap-lints=warn -L native=/opt/rustwide/target/debug/build/ring-8061dae8dcbe1bae/out` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "549fbb100c66f4c4ad1566706901fba671a1bb207dc68b587664852aa125a0f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "549fbb100c66f4c4ad1566706901fba671a1bb207dc68b587664852aa125a0f0", kill_on_drop: false }`
[INFO] [stdout] 549fbb100c66f4c4ad1566706901fba671a1bb207dc68b587664852aa125a0f0