[INFO] cloning repository https://github.com/RagnarGrootKoerkamp/dna-rank
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/RagnarGrootKoerkamp/dna-rank" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRagnarGrootKoerkamp%2Fdna-rank", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRagnarGrootKoerkamp%2Fdna-rank'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a5e089f1ad9deaf8ef232ef1929db16dfa5481b7
[INFO] testing RagnarGrootKoerkamp/dna-rank 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%2FRagnarGrootKoerkamp%2Fdna-rank" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-4-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/RagnarGrootKoerkamp/dna-rank
[INFO] removed 0 missing examples
[INFO] finished tweaking git repo https://github.com/RagnarGrootKoerkamp/dna-rank
[INFO] tweaked toml for git repo https://github.com/RagnarGrootKoerkamp/dna-rank written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/RagnarGrootKoerkamp/dna-rank 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/RagnarGrootKoerkamp/dna-rank 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] c7a0971fea5718156da4d305ec9b2b98e0e60bab9e253a5a7d5c7f6f0d8375f1
[INFO] running `Command { std: "docker" "start" "-a" "c7a0971fea5718156da4d305ec9b2b98e0e60bab9e253a5a7d5c7f6f0d8375f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c7a0971fea5718156da4d305ec9b2b98e0e60bab9e253a5a7d5c7f6f0d8375f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7a0971fea5718156da4d305ec9b2b98e0e60bab9e253a5a7d5c7f6f0d8375f1", kill_on_drop: false }`
[INFO] [stdout] c7a0971fea5718156da4d305ec9b2b98e0e60bab9e253a5a7d5c7f6f0d8375f1
[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] 1b27710f0a8c4e62a938d60c7e76a8871f7eedc08182d329b8b97a9391ead0d4
[INFO] running `Command { std: "docker" "start" "-a" "1b27710f0a8c4e62a938d60c7e76a8871f7eedc08182d329b8b97a9391ead0d4", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy v0.8.38
[INFO] [stderr]    Compiling libc v0.2.180
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling zmij v1.0.19
[INFO] [stderr]    Compiling itoa v1.0.17
[INFO] [stderr]    Compiling ryu v1.0.22
[INFO] [stderr]    Compiling bytemuck v1.25.0
[INFO] [stderr]    Compiling phf_shared v0.9.0
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling raw-cpuid v10.7.0
[INFO] [stderr]    Compiling nom v4.2.3
[INFO] [stderr]    Compiling bit_field v0.10.3
[INFO] [stderr]    Compiling libc v0.1.12
[INFO] [stderr]    Compiling bitflags v2.10.0
[INFO] [stderr]    Compiling ensure_simd v0.1.0
[INFO] [stderr]    Compiling phf v0.9.0
[INFO] [stderr]    Compiling dyn_size_of v0.4.5 (https://github.com/ragnargrootkoerkamp/bsuccinct-rs?branch=no_select#05880999)
[INFO] [stderr]    Compiling prefetch-index v0.2.0
[INFO] [stderr]    Compiling safe_arch v0.7.4
[INFO] [stderr]    Compiling safe_arch v1.0.0
[INFO] [stderr]    Compiling wide v1.1.1
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling csv-core v0.1.13
[INFO] [stderr]    Compiling wide v0.7.33
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling rand_core v0.9.5
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling tempdir v0.3.7
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling mmap v0.1.1
[INFO] [stderr]    Compiling mem_dbg-derive v0.2.1 (https://github.com/zommiommy/mem_dbg-rs.git?branch=main#d2e24408)
[INFO] [stderr]    Compiling csv v1.4.0
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling mem_dbg v0.3.4 (https://github.com/zommiommy/mem_dbg-rs.git?branch=main#d2e24408)
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling packed-seq v4.4.1
[INFO] [stderr]    Compiling phf_generator v0.9.1
[INFO] [stderr]    Compiling phf_codegen v0.9.0
[INFO] [stderr]    Compiling x86 v0.47.0
[INFO] [stderr]    Compiling perfcnt v0.8.0
[INFO] [stderr]    Compiling quadrank v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 36.60s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v4.2.3
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "1b27710f0a8c4e62a938d60c7e76a8871f7eedc08182d329b8b97a9391ead0d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b27710f0a8c4e62a938d60c7e76a8871f7eedc08182d329b8b97a9391ead0d4", kill_on_drop: false }`
[INFO] [stdout] 1b27710f0a8c4e62a938d60c7e76a8871f7eedc08182d329b8b97a9391ead0d4
[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" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6b2b04afe710f09ca17894d7d98034f29d71688dd6083c7ca6e04a5445f082e7
[INFO] running `Command { std: "docker" "start" "-a" "6b2b04afe710f09ca17894d7d98034f29d71688dd6083c7ca6e04a5445f082e7", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling regex-syntax v0.8.9
[INFO] [stderr]    Compiling clap_lex v0.7.7
[INFO] [stderr]    Compiling clap_builder v4.5.57
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling mem_dbg-derive v0.2.1 (https://github.com/zommiommy/mem_dbg-rs.git?branch=main#d2e24408)
[INFO] [stderr]    Compiling clap_derive v4.5.55
[INFO] [stderr]    Compiling mem_dbg v0.3.4 (https://github.com/zommiommy/mem_dbg-rs.git?branch=main#d2e24408)
[INFO] [stderr]    Compiling packed-seq v4.4.1
[INFO] [stderr]    Compiling clap v4.5.57
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling quadrank v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 21.69s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v4.2.3
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "6b2b04afe710f09ca17894d7d98034f29d71688dd6083c7ca6e04a5445f082e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b2b04afe710f09ca17894d7d98034f29d71688dd6083c7ca6e04a5445f082e7", kill_on_drop: false }`
[INFO] [stdout] 6b2b04afe710f09ca17894d7d98034f29d71688dd6083c7ca6e04a5445f082e7
[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" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a179c538200167fcc388f7604885744cbe6463dc0337c554b95c09e7ed3b9455
[INFO] running `Command { std: "docker" "start" "-a" "a179c538200167fcc388f7604885744cbe6463dc0337c554b95c09e7ed3b9455", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v4.2.3
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/quadrank-36188a0a025f7742)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test binary::test::binary has been running for over 60 seconds
[INFO] [stdout] test quad::test::quad has been running for over 60 seconds
[INFO] [stdout] test binary::test::binary ... ok
[INFO] [stdout] test quad::test::quad ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 262.89s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests quadrank
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 25) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 1.33s; merged doctests compilation took 1.23s
[INFO] running `Command { std: "docker" "inspect" "a179c538200167fcc388f7604885744cbe6463dc0337c554b95c09e7ed3b9455", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a179c538200167fcc388f7604885744cbe6463dc0337c554b95c09e7ed3b9455", kill_on_drop: false }`
[INFO] [stdout] a179c538200167fcc388f7604885744cbe6463dc0337c554b95c09e7ed3b9455