[INFO] fetching crate fasta-stats 0.3.1... [INFO] testing fasta-stats-0.3.1 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate fasta-stats 0.3.1 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate fasta-stats 0.3.1 [INFO] finished tweaking crates.io crate fasta-stats 0.3.1 [INFO] tweaked toml for crates.io crate fasta-stats 0.3.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate fasta-stats 0.3.1 on toolchain beta-2025-09-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate fasta-stats 0.3.1 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-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7a682ccc412a2099fbd9dd4dea6468e1b1657251501e97275674ed9f5f68e6d3 [INFO] running `Command { std: "docker" "start" "-a" "7a682ccc412a2099fbd9dd4dea6468e1b1657251501e97275674ed9f5f68e6d3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7a682ccc412a2099fbd9dd4dea6468e1b1657251501e97275674ed9f5f68e6d3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7a682ccc412a2099fbd9dd4dea6468e1b1657251501e97275674ed9f5f68e6d3", kill_on_drop: false }` [INFO] [stdout] 7a682ccc412a2099fbd9dd4dea6468e1b1657251501e97275674ed9f5f68e6d3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1e87781e3eacdf85b45d82337b6aad5b91823059fea4a2edb4034972fd11c804 [INFO] running `Command { std: "docker" "start" "-a" "1e87781e3eacdf85b45d82337b6aad5b91823059fea4a2edb4034972fd11c804", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.3.0 [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling libm v0.2.8 [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling serde v1.0.204 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling crossbeam-utils v0.8.20 [INFO] [stderr] Compiling bytemuck v1.16.1 [INFO] [stderr] Compiling rustversion v1.0.17 [INFO] [stderr] Compiling semver v0.1.20 [INFO] [stderr] Compiling autocfg v0.1.8 [INFO] [stderr] Compiling safe_arch v0.7.2 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling matrixmultiply v0.3.8 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling wide v0.7.25 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling rustc_version v0.1.7 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling thiserror v1.0.61 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling syn v2.0.69 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling num-complex v0.4.6 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling approx v0.5.1 [INFO] [stderr] Compiling feature-probe v0.1.1 [INFO] [stderr] Compiling regex-syntax v0.8.4 [INFO] [stderr] Compiling bv v0.11.1 [INFO] [stderr] Compiling anstyle-parse v0.2.4 [INFO] [stderr] Compiling num-rational v0.4.2 [INFO] [stderr] Compiling rand_distr v0.4.3 [INFO] [stderr] Compiling simba v0.6.0 [INFO] [stderr] Compiling newtype_derive v0.1.6 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling anstyle v1.0.7 [INFO] [stderr] Compiling anstyle-query v1.1.0 [INFO] [stderr] Compiling anyhow v1.0.86 [INFO] [stderr] Compiling either v1.13.0 [INFO] [stderr] Compiling colorchoice v1.0.1 [INFO] [stderr] Compiling is_terminal_polyfill v1.70.0 [INFO] [stderr] Compiling regex-automata v0.4.7 [INFO] [stderr] Compiling indexmap v2.2.6 [INFO] [stderr] Compiling anstream v0.6.14 [INFO] [stderr] Compiling crossbeam-deque v0.8.5 [INFO] [stderr] Compiling num-iter v0.1.45 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling csv-core v0.1.11 [INFO] [stderr] Compiling bit-vec v0.6.3 [INFO] [stderr] Compiling clap_lex v0.7.1 [INFO] [stderr] Compiling bit-set v0.5.3 [INFO] [stderr] Compiling clap_builder v4.5.9 [INFO] [stderr] Compiling petgraph v0.6.5 [INFO] [stderr] Compiling num v0.2.1 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling nalgebra-macros v0.1.0 [INFO] [stderr] Compiling regex v1.10.5 [INFO] [stderr] Compiling derive-new v0.5.9 [INFO] [stderr] Compiling serde_derive v1.0.204 [INFO] [stderr] Compiling thiserror-impl v1.0.61 [INFO] [stderr] Compiling strum_macros v0.25.3 [INFO] [stderr] Compiling enum-map-derive v0.17.0 [INFO] [stderr] Compiling enum-map v2.7.3 [INFO] [stderr] Compiling strum_macros v0.26.4 [INFO] [stderr] Compiling clap_derive v4.5.8 [INFO] [stderr] Compiling itertools v0.13.0 [INFO] [stderr] Compiling bio-types v1.0.1 [INFO] [stderr] Compiling nalgebra v0.29.0 [INFO] [stderr] Compiling ndarray v0.15.6 [INFO] [stderr] Compiling ordered-float v4.2.1 [INFO] [stderr] Compiling itertools-num v0.1.3 [INFO] [stderr] Compiling arrayvec v0.7.4 [INFO] [stderr] Compiling bytecount v0.6.8 [INFO] [stderr] Compiling editdistancek v1.0.2 [INFO] [stderr] Compiling triple_accel v0.4.0 [INFO] [stderr] Compiling strum v0.25.0 [INFO] [stderr] Compiling custom_derive v0.1.7 [INFO] [stderr] Compiling num-format v0.4.4 [INFO] [stderr] Compiling statistical v1.0.0 [INFO] [stderr] Compiling clap v4.5.9 [INFO] [stderr] Compiling rayon v1.10.0 [INFO] [stderr] Compiling multimap v0.10.0 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling csv v1.3.0 [INFO] [stderr] Compiling statrs v0.16.1 [INFO] [stderr] Compiling bio v2.0.0 [INFO] [stderr] Compiling fasta-stats v0.3.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 43s [INFO] running `Command { std: "docker" "inspect" "1e87781e3eacdf85b45d82337b6aad5b91823059fea4a2edb4034972fd11c804", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1e87781e3eacdf85b45d82337b6aad5b91823059fea4a2edb4034972fd11c804", kill_on_drop: false }` [INFO] [stdout] 1e87781e3eacdf85b45d82337b6aad5b91823059fea4a2edb4034972fd11c804 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bedded3547bd523420852af4c8a868c144ecbe8599f06bd7598a743669f535bd [INFO] running `Command { std: "docker" "start" "-a" "bedded3547bd523420852af4c8a868c144ecbe8599f06bd7598a743669f535bd", kill_on_drop: false }` [INFO] [stderr] Compiling fasta-stats v0.3.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.83s [INFO] running `Command { std: "docker" "inspect" "bedded3547bd523420852af4c8a868c144ecbe8599f06bd7598a743669f535bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bedded3547bd523420852af4c8a868c144ecbe8599f06bd7598a743669f535bd", kill_on_drop: false }` [INFO] [stdout] bedded3547bd523420852af4c8a868c144ecbe8599f06bd7598a743669f535bd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 829b0650c4039926b61744c14db2435a192ce35eccaf911f603344dd5ad7bdcd [INFO] running `Command { std: "docker" "start" "-a" "829b0650c4039926b61744c14db2435a192ce35eccaf911f603344dd5ad7bdcd", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/fasta_stats-600ae6f236ea57ea) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "829b0650c4039926b61744c14db2435a192ce35eccaf911f603344dd5ad7bdcd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "829b0650c4039926b61744c14db2435a192ce35eccaf911f603344dd5ad7bdcd", kill_on_drop: false }` [INFO] [stdout] 829b0650c4039926b61744c14db2435a192ce35eccaf911f603344dd5ad7bdcd