[INFO] fetching crate ska 0.4.1...
[INFO] testing ska-0.4.1 against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759
[INFO] extracting crate ska 0.4.1 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate ska 0.4.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate ska 0.4.1
[INFO] tweaked toml for crates.io crate ska 0.4.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ska 0.4.1 on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ska 0.4.1 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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 037c72b0c70c309a6e0a9985c64f258b197e97b1233adf0d8420bfe44734301e
[INFO] running `Command { std: "docker" "start" "-a" "037c72b0c70c309a6e0a9985c64f258b197e97b1233adf0d8420bfe44734301e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "037c72b0c70c309a6e0a9985c64f258b197e97b1233adf0d8420bfe44734301e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "037c72b0c70c309a6e0a9985c64f258b197e97b1233adf0d8420bfe44734301e", kill_on_drop: false }`
[INFO] [stdout] 037c72b0c70c309a6e0a9985c64f258b197e97b1233adf0d8420bfe44734301e
[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=forbid -Copt-level=3" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 59997c7ce807d237726b06fef2d7e6387947b04b4a7181381b43890269f236aa
[INFO] running `Command { std: "docker" "start" "-a" "59997c7ce807d237726b06fef2d7e6387947b04b4a7181381b43890269f236aa", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling cfg-if v1.0.1
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling zerocopy v0.8.26
[INFO] [stderr]    Compiling crc32fast v1.5.0
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[INFO] [stderr]    Compiling noodles-vcf v0.49.0
[INFO] [stderr]    Compiling indicatif v0.17.11
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling num_cpus v1.17.0
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling time v0.3.41
[INFO] [stderr]    Compiling dashmap v6.1.0
[INFO] [stderr]    Compiling lzma-sys v0.1.20
[INFO] [stderr]    Compiling bzip2-sys v0.1.13+1.0.8
[INFO] [stderr]    Compiling slog-term v2.9.1
[INFO] [stderr]    Compiling simple_logger v4.3.3
[INFO] [stderr]    Compiling xz2 v0.1.7
[INFO] [stderr]    Compiling bzip2 v0.4.4
[INFO] [stderr]    Compiling needletail v0.5.1
[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 clap_derive v4.5.41
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling clap v4.5.41
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling seq_io v0.3.4
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling ndarray v0.15.6
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand_xoshiro v0.6.0
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling slog-json v2.6.1
[INFO] [stderr]    Compiling argmin-math v0.3.0
[INFO] [stderr]    Compiling argmin v0.9.0
[INFO] [stderr]    Compiling ska v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3m 13s
[INFO] running `Command { std: "docker" "inspect" "59997c7ce807d237726b06fef2d7e6387947b04b4a7181381b43890269f236aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59997c7ce807d237726b06fef2d7e6387947b04b4a7181381b43890269f236aa", kill_on_drop: false }`
[INFO] [stdout] 59997c7ce807d237726b06fef2d7e6387947b04b4a7181381b43890269f236aa
[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=forbid -Copt-level=3" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ec1bd9c325355a86b6b437ccf49f50e185101673e6a184e933c4ceb41969ea3d
[INFO] running `Command { std: "docker" "start" "-a" "ec1bd9c325355a86b6b437ccf49f50e185101673e6a184e933c4ceb41969ea3d", kill_on_drop: false }`
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling bstr v1.12.0
[INFO] [stderr]    Compiling predicates-core v1.0.9
[INFO] [stderr]    Compiling bitflags v2.9.1
[INFO] [stderr]    Compiling rustix v1.0.8
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]    Compiling difflib v0.4.0
[INFO] [stderr]    Compiling termtree v0.5.1
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling normalize-line-endings v0.3.0
[INFO] [stderr]    Compiling snapbox-macros v0.3.10
[INFO] [stderr]    Compiling float-cmp v0.9.0
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling diff v0.1.13
[INFO] [stderr]    Compiling similar v2.7.0
[INFO] [stderr]    Compiling predicates-tree v1.0.12
[INFO] [stderr]    Compiling pretty_assertions v1.4.1
[INFO] [stderr]    Compiling predicates v3.1.3
[INFO] [stderr]    Compiling snapbox v0.4.17
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling indicatif v0.17.11
[INFO] [stderr]    Compiling ndarray v0.15.6
[INFO] [stderr]    Compiling dashmap v6.1.0
[INFO] [stderr]    Compiling tempfile v3.20.0
[INFO] [stderr]    Compiling globset v0.4.16
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling ignore v0.4.23
[INFO] [stderr]    Compiling predicates v2.1.5
[INFO] [stderr]    Compiling globwalk v0.9.1
[INFO] [stderr]    Compiling assert_fs v1.1.3
[INFO] [stderr]    Compiling ska v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1m 44s
[INFO] running `Command { std: "docker" "inspect" "ec1bd9c325355a86b6b437ccf49f50e185101673e6a184e933c4ceb41969ea3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec1bd9c325355a86b6b437ccf49f50e185101673e6a184e933c4ceb41969ea3d", kill_on_drop: false }`
[INFO] [stdout] ec1bd9c325355a86b6b437ccf49f50e185101673e6a184e933c4ceb41969ea3d
[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=forbid -Copt-level=3" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c22b8fe17fd2112ccb27911f3d433cbe6e311aed5f524f33e5ce48a15aa77165
[INFO] running `Command { std: "docker" "start" "-a" "c22b8fe17fd2112ccb27911f3d433cbe6e311aed5f524f33e5ce48a15aa77165", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ska-58af3e2904f26794)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test merge_ska_array::tests::test_delete_samples_normal ... ok
[INFO] [stdout] test ska_dict::bit_encoding::tests::test_base_to_prob ... ok
[INFO] [stdout] test merge_ska_array::tests::test_update_counts ... ok
[INFO] [stdout] test merge_ska_array::tests::test_kmer_iterator ... ok
[INFO] [stdout] test coverage::tests::test_fit_histogram ... ok
[INFO] [stdout] test ska_dict::tests::test_add_palindrome_to_dict ... ok
[INFO] [stdout] test coverage::tests::print_before_fit - should panic ... ok
[INFO] [stdout] test merge_ska_array::tests::test_delete_samples_empty_or_all - should panic ... ok
[INFO] [stdout] test merge_ska_array::tests::test_delete_samples_non_existent - should panic ... ok
[INFO] [stdout] test coverage::tests::double_fit - should panic ... ok
[INFO] [stdout] test ska_dict::tests::test_panic_add_palindrome_to_dict - should panic ... ok
[INFO] [stdout] test ska_dict::tests::test_panic2_add_palindrome_to_dict - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/ska-55973c2effe49e09)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/align.rs (/opt/rustwide/target/debug/deps/align-ec96012bfbed1f00)
[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] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test align_cli ... ok
[INFO] [stdout] test basic_align ... ok
[INFO] [stdout] test build_proportion_reads ... ok
[INFO] [stdout] test build_cli ... ok
[INFO] [stdout] test long_kmers ... ok
[INFO] [stdout] test build_and_align ... ok
[INFO] [stdout] test parallel_align ... ok
[INFO] [stdout] test filters ... ok
[INFO] [stdout] 
[INFO] [stderr]      Running tests/distance.rs (/opt/rustwide/target/debug/deps/distance-1fc1e2b124bf09cf)
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test basic_dists ... ok
[INFO] [stdout] test multisample_dists ... ok
[INFO] [stdout] test dist_filter ... ok
[INFO] [stdout] 
[INFO] [stderr]      Running tests/fasta_input.rs (/opt/rustwide/target/debug/deps/fasta_input-37ee64b54a12d920)
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test align_n ... ok
[INFO] [stdout] test map_n ... ok
[INFO] [stdout] test repeats ... ok
[INFO] [stdout] test rev_comp ... ok
[INFO] [stdout] test palindromes ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/fastq_input.rs (/opt/rustwide/target/debug/deps/fastq_input-dac89161f648f4b0)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test build_auto_check ... ok
[INFO] [stdout] test count_check ... ok
[INFO] [stdout] test align_fastq ... ok
[INFO] [stdout] test map_fastq ... ok
[INFO] [stdout] test cov_check ... ok
[INFO] [stdout] test count_check_long ... ok
[INFO] [stdout] test error_fastq ... ok
[INFO] [stderr]      Running tests/map.rs (/opt/rustwide/target/debug/deps/map-681cb877cbb92922)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.48s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test map_u128 ... ok
[INFO] [stdout] test map_vcf ... ok
[INFO] [stdout] test repeat_mask ... ok
[INFO] [stdout] test map_aln ... ok
[INFO] [stdout] test map_rev_comp ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.32s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/skalo.rs (/opt/rustwide/target/debug/deps/skalo-8095672613c22335)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test ska_lo ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.22s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/skf_ops.rs (/opt/rustwide/target/debug/deps/skf_ops-f55c23b173eea410)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test merge_delete_u128 ... ok
[INFO] [stdout] test weed ... ok
[INFO] [stderr]    Doc-tests ska
[INFO] [stdout] test merge_delete ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.21s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/ska_dict/bit_encoding.rs - ska_dict::bit_encoding::IUPAC (line 373) ... ok
[INFO] [stdout] test src/ska_dict.rs - ska_dict::SkaDict<IntT>::new (line 172) ... ok
[INFO] [stdout] test src/merge_ska_dict.rs - merge_ska_dict::build_and_merge (line 331) ... ok
[INFO] [stdout] test src/ska_dict.rs - ska_dict::SkaDict<IntT>::new (line 185) ... ok
[INFO] [stdout] test src/merge_ska_array.rs - merge_ska_array::MergeSkaArray (line 42) ... ok
[INFO] [stdout] test src/ska_ref.rs - ska_ref (line 12) ... ok
[INFO] [stdout] test src/lib.rs - (line 415) ... ok
[INFO] [stdout] test src/lib.rs - (line 386) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 386) stdout ----
[INFO] [stdout] Test executable failed (exit status: 101).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] 
[INFO] [stdout] thread 'main' panicked at src/lib.rs:29:6:
[INFO] [stdout] Failed to save output file: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5809dadb7922 - std::backtrace_rs::backtrace::libunwind::trace::h73a647620bf1c49d
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5809dadb7922 - std::backtrace_rs::backtrace::trace_unsynchronized::hd4d513ed96cb3cb1
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5809dadb7922 - std::sys::backtrace::_print_fmt::h61bb95f7476aafa5
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x5809dadb7922 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::ha2e7e3a01df69042
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x5809dadd9c13 - core::fmt::rt::Argument::fmt::hf14163372f0f9a76
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x5809dadd9c13 - core::fmt::write::h7cb8f63788cd01d2
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/fmt/mod.rs:1465:25
[INFO] [stdout]    6:     0x5809dadb5033 - std::io::default_write_fmt::h92ac9345fd53cc14
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5809dadb5033 - std::io::Write::write_fmt::h5ebaf381f8338068
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x5809dadb7772 - std::sys::backtrace::BacktraceLock::print::h3ec4d7883eb25e61
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x5809dadb8976 - std::panicking::default_hook::{{closure}}::h29548987efd832cb
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:300:27
[INFO] [stdout]   10:     0x5809dadb8779 - std::panicking::default_hook::ha25170a15c643514
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:327:9
[INFO] [stdout]   11:     0x5809dadb9382 - std::panicking::rust_panic_with_hook::h0d81afcd829aa24b
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:833:13
[INFO] [stdout]   12:     0x5809dadb911a - std::panicking::begin_panic_handler::{{closure}}::hc84a33f1202346cf
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:706:13
[INFO] [stdout]   13:     0x5809dadb7e19 - std::sys::backtrace::__rust_end_short_backtrace::h373067a14f6c59aa
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:168:18
[INFO] [stdout]   14:     0x5809dadb8dad - __rustc[beb0385846a06d21]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:697:5
[INFO] [stdout]   15:     0x5809dadd80b0 - core::panicking::panic_fmt::ha33fa2ae772efba9
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/panicking.rs:75:14
[INFO] [stdout]   16:     0x5809dadd8456 - core::result::unwrap_failed::hfbbd3c78a73fea3d
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/result.rs:1761:5
[INFO] [stdout]   17:     0x5809dad4161f - core::result::Result<T,E>::expect::h1420a6d38bcb2eb4
[INFO] [stdout]   18:     0x5809dad5f119 - rust_out::main::_doctest_main_src_lib_rs_386_0::hc0b8220194fc278b
[INFO] [stdout]   19:     0x5809dad5ecf6 - rust_out::main::h4293891446a396e5
[INFO] [stdout]   20:     0x5809dad37b73 - core::ops::function::FnOnce::call_once::h1b7f0f4a0fa90646
[INFO] [stdout]   21:     0x5809dad35816 - std::sys::backtrace::__rust_begin_short_backtrace::h93ddb45b5142a0f2
[INFO] [stdout]   22:     0x5809dad35099 - std::rt::lang_start::{{closure}}::hc7952c01b1103b9a
[INFO] [stdout]   23:     0x5809dadaee10 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::hc3929e8466919df6
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/ops/function.rs:284:21
[INFO] [stdout]   24:     0x5809dadaee10 - std::panicking::catch_unwind::do_call::hed30a66745299fca
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:589:40
[INFO] [stdout]   25:     0x5809dadaee10 - std::panicking::catch_unwind::hdfb0bc9563518507
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:552:19
[INFO] [stdout]   26:     0x5809dadaee10 - std::panic::catch_unwind::hd0a1d748acfba573
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panic.rs:359:14
[INFO] [stdout]   27:     0x5809dadaee10 - std::rt::lang_start_internal::{{closure}}::h0c1845f1b3064b93
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/rt.rs:175:24
[INFO] [stdout]   28:     0x5809dadaee10 - std::panicking::catch_unwind::do_call::h1114c52e864472d2
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:589:40
[INFO] [stdout]   29:     0x5809dadaee10 - std::panicking::catch_unwind::h91938c6665615bc7
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:552:19
[INFO] [stdout]   30:     0x5809dadaee10 - std::panic::catch_unwind::h0c65d4211626564a
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x5809dadaee10 - std::rt::lang_start_internal::hc41e58da8618ff02
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/rt.rs:171:5
[INFO] [stdout]   32:     0x5809dad35081 - std::rt::lang_start::hcc2a7507424cf42d
[INFO] [stdout]   33:     0x5809dad5f1c5 - main
[INFO] [stdout]   34:     0x7896ea8fd1ca - <unknown>
[INFO] [stdout]   35:     0x7896ea8fd28b - __libc_start_main
[INFO] [stdout]   36:     0x5809dad100e5 - _start
[INFO] [stdout]   37:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 386)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 7 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.98s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "c22b8fe17fd2112ccb27911f3d433cbe6e311aed5f524f33e5ce48a15aa77165", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c22b8fe17fd2112ccb27911f3d433cbe6e311aed5f524f33e5ce48a15aa77165", kill_on_drop: false }`
[INFO] [stdout] c22b8fe17fd2112ccb27911f3d433cbe6e311aed5f524f33e5ce48a15aa77165
