[INFO] fetching crate microBioRust-seqmetrics 0.1.2...
[INFO] testing microBioRust-seqmetrics-0.1.2 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate microBioRust-seqmetrics 0.1.2 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate microBioRust-seqmetrics 0.1.2
[INFO] finished tweaking crates.io crate microBioRust-seqmetrics 0.1.2
[INFO] tweaked toml for crates.io crate microBioRust-seqmetrics 0.1.2 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate microBioRust-seqmetrics 0.1.2 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate microBioRust-seqmetrics 0.1.2 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-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6c39bbf50a90ddb9e1c5a947cc9cd65dd1ae694ae3885d0e81fc82bf0c414611
[INFO] running `Command { std: "docker" "start" "-a" "6c39bbf50a90ddb9e1c5a947cc9cd65dd1ae694ae3885d0e81fc82bf0c414611", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6c39bbf50a90ddb9e1c5a947cc9cd65dd1ae694ae3885d0e81fc82bf0c414611", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c39bbf50a90ddb9e1c5a947cc9cd65dd1ae694ae3885d0e81fc82bf0c414611", kill_on_drop: false }`
[INFO] [stdout] 6c39bbf50a90ddb9e1c5a947cc9cd65dd1ae694ae3885d0e81fc82bf0c414611
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0318ff2cc38ec0776387567be691eb65930ca431e9f430a68d59730d78f6d325
[INFO] running `Command { std: "docker" "start" "-a" "0318ff2cc38ec0776387567be691eb65930ca431e9f430a68d59730d78f6d325", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling zerocopy v0.8.26
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]    Compiling bytemuck v1.23.1
[INFO] [stderr]    Compiling semver v0.1.20
[INFO] [stderr]    Compiling rustversion v1.0.21
[INFO] [stderr]    Compiling feature-probe v0.1.1
[INFO] [stderr]    Compiling hashbrown v0.15.4
[INFO] [stderr]    Compiling anyhow v1.0.98
[INFO] [stderr]    Compiling fixedbitset v0.5.7
[INFO] [stderr]    Compiling bit-vec v0.8.0
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling triple_accel v0.4.0
[INFO] [stderr]    Compiling bv v0.11.1
[INFO] [stderr]    Compiling safe_arch v0.7.4
[INFO] [stderr]    Compiling rustc_version v0.1.7
[INFO] [stderr]    Compiling bit-set v0.8.0
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling indexmap v2.9.0
[INFO] [stderr]    Compiling newtype_derive v0.1.6
[INFO] [stderr]    Compiling csv-core v0.1.12
[INFO] [stderr]    Compiling custom_derive v0.1.7
[INFO] [stderr]    Compiling wide v0.7.33
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[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling ordered-float v5.0.0
[INFO] [stderr]    Compiling itertools-num v0.1.3
[INFO] [stderr]    Compiling editdistancek v1.0.2
[INFO] [stderr]    Compiling chrono v0.4.41
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[INFO] [stderr]    Compiling protein-translate v0.2.0
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling signal-hook-registry v1.4.5
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling ndarray v0.16.1
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling socket2 v0.5.10
[INFO] [stderr]    Compiling mio v1.0.4
[INFO] [stderr]    Compiling petgraph v0.8.2
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling simba v0.9.0
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling rand_distr v0.4.3
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling enum-map-derive v0.17.0
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]    Compiling derive-new v0.6.0
[INFO] [stderr]    Compiling clap_derive v4.5.40
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling enum-map v2.7.3
[INFO] [stderr]    Compiling tokio v1.45.1
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling bio-types v1.0.4
[INFO] [stderr]    Compiling clap v4.5.40
[INFO] [stderr]    Compiling nalgebra v0.33.2
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling multimap v0.10.1
[INFO] [stderr]    Compiling csv v1.3.1
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling statrs v0.18.0
[INFO] [stderr]    Compiling bio v2.3.0
[INFO] [stderr]    Compiling microBioRust v0.1.2
[INFO] [stderr]    Compiling microBioRust-seqmetrics v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 40.96s
[INFO] running `Command { std: "docker" "inspect" "0318ff2cc38ec0776387567be691eb65930ca431e9f430a68d59730d78f6d325", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0318ff2cc38ec0776387567be691eb65930ca431e9f430a68d59730d78f6d325", kill_on_drop: false }`
[INFO] [stdout] 0318ff2cc38ec0776387567be691eb65930ca431e9f430a68d59730d78f6d325
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 653a308e30c7993f7d8c7f9341105cdb823c3da3ae9d8b7c3b0af863f9735cfd
[INFO] running `Command { std: "docker" "start" "-a" "653a308e30c7993f7d8c7f9341105cdb823c3da3ae9d8b7c3b0af863f9735cfd", kill_on_drop: false }`
[INFO] [stderr]    Compiling microBioRust-seqmetrics v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.79s
[INFO] running `Command { std: "docker" "inspect" "653a308e30c7993f7d8c7f9341105cdb823c3da3ae9d8b7c3b0af863f9735cfd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "653a308e30c7993f7d8c7f9341105cdb823c3da3ae9d8b7c3b0af863f9735cfd", kill_on_drop: false }`
[INFO] [stdout] 653a308e30c7993f7d8c7f9341105cdb823c3da3ae9d8b7c3b0af863f9735cfd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c6d05da64a002f1188ef6c5eb3ce3d6e120aae7046f27677367a996d1b499317
[INFO] running `Command { std: "docker" "start" "-a" "c6d05da64a002f1188ef6c5eb3ce3d6e120aae7046f27677367a996d1b499317", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/microBioRust_seqmetrics-b739ca86bb4126a1)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test metrics::tests::main ... ok
[INFO] [stdout] test metrics::tests::collect_molecular_weight ... ok
[INFO] [stdout] test metrics::tests::aromaticity ... ok
[INFO] [stdout] test metrics::tests::suggest_transmembrane_domains ... ok
[INFO] [stdout] test metrics::tests::count_aminos ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests microBioRust_seqmetrics
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/metrics.rs - metrics (line 59) ... ok
[INFO] [stdout] test src/metrics.rs - metrics (line 8) ... ok
[INFO] [stdout] test src/metrics.rs - metrics (line 104) ... ok
[INFO] [stdout] test src/metrics.rs - metrics (line 147) ... ok
[INFO] [stdout] test src/metrics.rs - metrics (line 197) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/metrics.rs - metrics (line 197) stdout ----
[INFO] [stdout] Test executable failed (exit status: 1).
[INFO] [stdout] 
[INFO] [stdout] stdout:
[INFO] [stdout] gathering records
[INFO] [stdout] gathered ids
[INFO] [stdout] all sequences are the same length, proceeding
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] Error: Read-only file system (os error 30)
[INFO] [stdout] 
[INFO] [stdout] Stack backtrace:
[INFO] [stdout]    0: anyhow::error::<impl core::convert::From<E> for anyhow::Error>::from
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.98/src/backtrace.rs:27:14
[INFO] [stdout]    1: <core::result::Result<T,F> as core::ops::try_trait::FromResidual<core::result::Result<core::convert::Infallible,E>>>::from_residual
[INFO] [stdout]              at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/result.rs:2184:27
[INFO] [stdout]    2: microBioRust_seqmetrics::write_dst_csv::write_distances_csv::{{closure}}
[INFO] [stdout]              at ./src/write_dst_csv.rs:7:16
[INFO] [stdout]    3: rust_out::main::{{closure}}
[INFO] [stdout]    4: tokio::runtime::park::CachedParkThread::block_on::{{closure}}
[INFO] [stdout]    5: tokio::runtime::park::CachedParkThread::block_on
[INFO] [stdout]    6: tokio::runtime::context::blocking::BlockingRegionGuard::block_on
[INFO] [stdout]    7: tokio::runtime::scheduler::multi_thread::MultiThread::block_on::{{closure}}
[INFO] [stdout]    8: tokio::runtime::context::runtime::enter_runtime
[INFO] [stdout]    9: tokio::runtime::scheduler::multi_thread::MultiThread::block_on
[INFO] [stdout]   10: tokio::runtime::runtime::Runtime::block_on_inner
[INFO] [stdout]   11: tokio::runtime::runtime::Runtime::block_on
[INFO] [stdout]   12: rust_out::main
[INFO] [stdout]   13: core::ops::function::FnOnce::call_once
[INFO] [stdout]   14: std::sys::backtrace::__rust_begin_short_backtrace
[INFO] [stdout]   15: std::rt::lang_start::{{closure}}
[INFO] [stdout]   16: core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once
[INFO] [stdout]              at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   17: std::panicking::catch_unwind::do_call
[INFO] [stdout]              at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:590:40
[INFO] [stdout]   18: std::panicking::catch_unwind
[INFO] [stdout]              at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:553:19
[INFO] [stdout]   19: std::panic::catch_unwind
[INFO] [stdout]              at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panic.rs:359:14
[INFO] [stdout]   20: std::rt::lang_start_internal::{{closure}}
[INFO] [stdout]              at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/rt.rs:175:24
[INFO] [stdout]   21: std::panicking::catch_unwind::do_call
[INFO] [stdout]              at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:590:40
[INFO] [stdout]   22: std::panicking::catch_unwind
[INFO] [stdout]              at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:553:19
[INFO] [stdout]   23: std::panic::catch_unwind
[INFO] [stdout]              at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panic.rs:359:14
[INFO] [stdout]   24: std::rt::lang_start_internal
[INFO] [stdout]              at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/rt.rs:171:5
[INFO] [stdout]   25: std::rt::lang_start
[INFO] [stdout]   26: main
[INFO] [stdout]   27: <unknown>
[INFO] [stdout]   28: __libc_start_main
[INFO] [stdout]   29: _start
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/metrics.rs - metrics (line 197)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 4 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.95s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "c6d05da64a002f1188ef6c5eb3ce3d6e120aae7046f27677367a996d1b499317", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6d05da64a002f1188ef6c5eb3ce3d6e120aae7046f27677367a996d1b499317", kill_on_drop: false }`
[INFO] [stdout] c6d05da64a002f1188ef6c5eb3ce3d6e120aae7046f27677367a996d1b499317
