[INFO] fetching crate ska 0.4.1... [INFO] testing ska-0.4.1 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1 [INFO] extracting crate ska 0.4.1 into /workspace/builds/worker-5-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-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate ska 0.4.1 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 70bc25e89871bc260bcd28279d184733d89b15f5c09b325d69843cb3d8ef8512 [INFO] running `Command { std: "docker" "start" "-a" "70bc25e89871bc260bcd28279d184733d89b15f5c09b325d69843cb3d8ef8512", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "70bc25e89871bc260bcd28279d184733d89b15f5c09b325d69843cb3d8ef8512", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "70bc25e89871bc260bcd28279d184733d89b15f5c09b325d69843cb3d8ef8512", kill_on_drop: false }` [INFO] [stdout] 70bc25e89871bc260bcd28279d184733d89b15f5c09b325d69843cb3d8ef8512 [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=forbid" "-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b1399cb61b1fcc4d69500289bde51d4f7f6d3b10e398fd5e190f081091a15da2 [INFO] running `Command { std: "docker" "start" "-a" "b1399cb61b1fcc4d69500289bde51d4f7f6d3b10e398fd5e190f081091a15da2", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling cc v1.2.30 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling miniz_oxide v0.8.9 [INFO] [stderr] Compiling slog v2.7.0 [INFO] [stderr] Compiling time-core v0.1.4 [INFO] [stderr] Compiling deranged v0.4.0 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling crc32fast v1.5.0 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling crossbeam-channel v0.5.15 [INFO] [stderr] Compiling ahash v0.8.12 [INFO] [stderr] Compiling dirs-sys-next v0.1.2 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling serde_json v1.0.141 [INFO] [stderr] Compiling hashbrown v0.15.4 [INFO] [stderr] Compiling time-macros v0.2.22 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling thread_local v1.1.9 [INFO] [stderr] Compiling matrixmultiply v0.3.10 [INFO] [stderr] Compiling dirs-next v2.0.0 [INFO] [stderr] Compiling bit-vec v0.6.3 [INFO] [stderr] Compiling rayon v1.10.0 [INFO] [stderr] Compiling slog-async v2.8.0 [INFO] [stderr] Compiling noodles-core v0.14.0 [INFO] [stderr] Compiling anstream v0.6.19 [INFO] [stderr] Compiling term v0.7.0 [INFO] [stderr] Compiling is-terminal v0.4.16 [INFO] [stderr] Compiling half v2.6.0 [INFO] [stderr] Compiling buffer-redux v1.0.2 [INFO] [stderr] Compiling snap v1.1.1 [INFO] [stderr] Compiling indexmap v2.10.0 [INFO] [stderr] Compiling clap_lex v0.7.5 [INFO] [stderr] Compiling take_mut v0.2.2 [INFO] [stderr] Compiling clap_builder v4.5.41 [INFO] [stderr] Compiling ciborium-ll v0.2.2 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling flate2 v1.1.2 [INFO] [stderr] Compiling num-complex v0.4.6 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling colored v2.2.0 [INFO] [stderr] Compiling console v0.15.11 [INFO] [stderr] Compiling instant v0.1.13 [INFO] [stderr] Compiling scoped_threadpool v0.1.9 [INFO] [stderr] Compiling bytecount v0.6.9 [INFO] [stderr] Compiling bit-vec v0.8.0 [INFO] [stderr] Compiling noodles-bgzf v0.26.0 [INFO] [stderr] Compiling bit-set v0.8.0 [INFO] [stderr] Compiling lzma-sys v0.1.20 [INFO] [stderr] Compiling bzip2-sys v0.1.13+1.0.8 [INFO] [stderr] Compiling num_cpus v1.17.0 [INFO] [stderr] Compiling time v0.3.41 [INFO] [stderr] Compiling noodles-csi v0.30.0 [INFO] [stderr] Compiling xz2 v0.1.7 [INFO] [stderr] Compiling slog-term v2.9.1 [INFO] [stderr] Compiling simple_logger v4.3.3 [INFO] [stderr] Compiling noodles-tabix v0.36.0 [INFO] [stderr] Compiling bzip2 v0.4.4 [INFO] [stderr] Compiling noodles-vcf v0.49.0 [INFO] [stderr] Compiling needletail v0.5.1 [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 hashbrown v0.14.5 [INFO] [stderr] Compiling indicatif v0.17.11 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling dashmap v6.1.0 [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 ndarray v0.15.6 [INFO] [stderr] Compiling ciborium v0.2.2 [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 41.88s [INFO] running `Command { std: "docker" "inspect" "b1399cb61b1fcc4d69500289bde51d4f7f6d3b10e398fd5e190f081091a15da2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b1399cb61b1fcc4d69500289bde51d4f7f6d3b10e398fd5e190f081091a15da2", kill_on_drop: false }` [INFO] [stdout] b1399cb61b1fcc4d69500289bde51d4f7f6d3b10e398fd5e190f081091a15da2 [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=forbid" "-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1b2225c3eff46c90e14a44ce259c7cc75cdaaba0272d101398aac8d3a1a0359d [INFO] running `Command { std: "docker" "start" "-a" "1b2225c3eff46c90e14a44ce259c7cc75cdaaba0272d101398aac8d3a1a0359d", kill_on_drop: false }` [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling bstr v1.12.0 [INFO] [stderr] Compiling rustix v1.0.8 [INFO] [stderr] Compiling bitflags v2.9.1 [INFO] [stderr] Compiling predicates-core v1.0.9 [INFO] [stderr] Compiling hashbrown v0.14.5 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Compiling difflib v0.4.0 [INFO] [stderr] Compiling indicatif v0.17.11 [INFO] [stderr] Compiling ndarray v0.15.6 [INFO] [stderr] Compiling normalize-line-endings v0.3.0 [INFO] [stderr] Compiling termtree v0.5.1 [INFO] [stderr] Compiling snapbox-macros v0.3.10 [INFO] [stderr] Compiling float-cmp v0.9.0 [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 regex-automata v0.4.9 [INFO] [stderr] Compiling dashmap v6.1.0 [INFO] [stderr] Compiling snapbox v0.4.17 [INFO] [stderr] Compiling tempfile v3.20.0 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling globset v0.4.16 [INFO] [stderr] Compiling ska v0.4.1 (/opt/rustwide/workdir) [INFO] [stderr] Compiling predicates v2.1.5 [INFO] [stderr] Compiling ignore v0.4.23 [INFO] [stderr] Compiling globwalk v0.9.1 [INFO] [stderr] Compiling assert_fs v1.1.3 [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 17.91s [INFO] running `Command { std: "docker" "inspect" "1b2225c3eff46c90e14a44ce259c7cc75cdaaba0272d101398aac8d3a1a0359d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1b2225c3eff46c90e14a44ce259c7cc75cdaaba0272d101398aac8d3a1a0359d", kill_on_drop: false }` [INFO] [stdout] 1b2225c3eff46c90e14a44ce259c7cc75cdaaba0272d101398aac8d3a1a0359d [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=forbid" "-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] dd5526dcae21d28c250c20be75232d58ea720a06f195c9ced364ed0f45dd6a18 [INFO] running `Command { std: "docker" "start" "-a" "dd5526dcae21d28c250c20be75232d58ea720a06f195c9ced364ed0f45dd6a18", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.24s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ska-cd2c1c8bc0924ec8) [INFO] [stdout] [INFO] [stdout] running 12 tests [INFO] [stdout] test merge_ska_array::tests::test_delete_samples_normal ... ok [INFO] [stdout] test merge_ska_array::tests::test_kmer_iterator ... ok [INFO] [stdout] test merge_ska_array::tests::test_update_counts ... ok [INFO] [stdout] test ska_dict::bit_encoding::tests::test_base_to_prob ... ok [INFO] [stdout] test ska_dict::tests::test_add_palindrome_to_dict ... ok [INFO] [stdout] test coverage::tests::test_fit_histogram ... ok [INFO] [stdout] test merge_ska_array::tests::test_delete_samples_non_existent - should panic ... ok [INFO] [stdout] test merge_ska_array::tests::test_delete_samples_empty_or_all - should panic ... ok [INFO] [stdout] test coverage::tests::print_before_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] test coverage::tests::double_fit - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/ska-73a5d5ea031469e9) [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] [stderr] Running tests/align.rs (/opt/rustwide/target/debug/deps/align-7afb0c65d0b12151) [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test build_cli ... ok [INFO] [stdout] test build_and_align ... ok [INFO] [stdout] test basic_align ... ok [INFO] [stdout] test align_cli ... ok [INFO] [stdout] test build_proportion_reads ... ok [INFO] [stdout] test long_kmers ... ok [INFO] [stdout] test filters ... ok [INFO] [stdout] test parallel_align ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.19s [INFO] [stdout] [INFO] [stderr] Running tests/distance.rs (/opt/rustwide/target/debug/deps/distance-207995ce70ae1755) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test dist_filter ... ok [INFO] [stdout] test basic_dists ... ok [INFO] [stdout] test multisample_dists ... ok [INFO] [stderr] Running tests/fasta_input.rs (/opt/rustwide/target/debug/deps/fasta_input-5387703e430a6abd) [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test align_n ... ok [INFO] [stdout] test map_n ... ok [INFO] [stdout] test palindromes ... ok [INFO] [stdout] test repeats ... ok [INFO] [stdout] test rev_comp ... ok [INFO] [stderr] Running tests/fastq_input.rs (/opt/rustwide/target/debug/deps/fastq_input-23924ccd7d637739) [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test cov_check ... ok [INFO] [stdout] test map_fastq ... ok [INFO] [stdout] test align_fastq ... ok [INFO] [stdout] test build_auto_check ... ok [INFO] [stdout] test count_check ... ok [INFO] [stdout] test count_check_long ... ok [INFO] [stdout] test error_fastq ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.10s [INFO] [stdout] [INFO] [stderr] Running tests/map.rs (/opt/rustwide/target/debug/deps/map-d2074e0969fcd015) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test map_u128 ... ok [INFO] [stdout] test repeat_mask ... ok [INFO] [stdout] test map_vcf ... ok [INFO] [stdout] test map_aln ... ok [INFO] [stdout] test map_rev_comp ... ok [INFO] [stderr] Running tests/skalo.rs (/opt/rustwide/target/debug/deps/skalo-ac6396e9ff2fef1b) [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.19s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Running tests/skf_ops.rs (/opt/rustwide/target/debug/deps/skf_ops-3acb1cc5ba4489d1) [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 0.04s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test merge_delete_u128 ... ok [INFO] [stdout] test merge_delete ... ok [INFO] [stdout] test weed ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.24s [INFO] [stdout] [INFO] [stderr] Doc-tests ska [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/lib.rs - (line 415) ... ok [INFO] [stdout] test src/lib.rs - (line 386) ... FAILED [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::new (line 172) ... ok [INFO] [stdout] test src/merge_ska_array.rs - merge_ska_array::MergeSkaArray (line 42) ... ok [INFO] [stdout] test src/ska_dict.rs - ska_dict::SkaDict::new (line 185) ... ok [INFO] [stdout] test src/ska_ref.rs - ska_ref (line 12) ... ok [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' (945) 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: 0x58d893374852 - std::backtrace_rs::backtrace::libunwind::trace::h22a6a535a50603c6 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x58d893374852 - std::backtrace_rs::backtrace::trace_unsynchronized::h2503a4f30dbfbaa2 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x58d893374852 - std::sys::backtrace::_print_fmt::hec54e31f36456895 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x58d893374852 - ::fmt::hb1988e8b50fa5f19 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x58d893385f1f - core::fmt::rt::Argument::fmt::h3118a66e1a57a586 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x58d893385f1f - core::fmt::write::hcd056e06a609f600 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/core/src/fmt/mod.rs:1468:25 [INFO] [stdout] 6: 0x58d89334b811 - std::io::default_write_fmt::h45f0f9de0268fdcb [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x58d89334b811 - std::io::Write::write_fmt::hc685c74e0b8ce55d [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x58d893352f62 - std::sys::backtrace::BacktraceLock::print::h69f50ba7cfff8317 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x58d8933574ff - std::panicking::default_hook::{{closure}}::hfa978eb2255ab3ab [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:301:27 [INFO] [stdout] 10: 0x58d893357359 - std::panicking::default_hook::h09da2eaf8f1deadd [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:328:9 [INFO] [stdout] 11: 0x58d893357c35 - std::panicking::panic_with_hook::h13c40d280d130fd3 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:834:13 [INFO] [stdout] 12: 0x58d893357a1a - std::panicking::panic_handler::{{closure}}::hd79d22e8a1d3b951 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:707:13 [INFO] [stdout] 13: 0x58d8933530a9 - std::sys::backtrace::__rust_end_short_backtrace::h83414d1ec69cf3a6 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 14: 0x58d89333fe2d - __rustc[b78aa6c7b08e5dc4]::rust_begin_unwind [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:698:5 [INFO] [stdout] 15: 0x58d89338dd20 - core::panicking::panic_fmt::h326b75cf8ee01b13 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/core/src/panicking.rs:78:14 [INFO] [stdout] 16: 0x58d89338d2b6 - core::result::unwrap_failed::h38baee32fdec5ac8 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/core/src/result.rs:1855:5 [INFO] [stdout] 17: 0x58d893264a0b - core::result::Result::expect::hdddcc034baccba63 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/core/src/result.rs:1178:23 [INFO] [stdout] 18: 0x58d89321fa7e - rust_out::main::_doctest_main_src_lib_rs_386_0::h3a35e6730aaddc24 [INFO] [stdout] 19: 0x58d89321f616 - rust_out::main::he42420d96a9d7f64 [INFO] [stdout] 20: 0x58d89321f1d3 - core::ops::function::FnOnce::call_once::h69ea4ce53012ff78 [INFO] [stdout] 21: 0x58d89321f1b6 - std::sys::backtrace::__rust_begin_short_backtrace::h3de91f36bae4c6b1 [INFO] [stdout] 22: 0x58d89321f199 - std::rt::lang_start::{{closure}}::h8b7ae09552e39435 [INFO] [stdout] 23: 0x58d89334cec0 - core::ops::function::impls:: for &F>::call_once::h387c5546b57ddfde [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/core/src/ops/function.rs:287:21 [INFO] [stdout] 24: 0x58d89334cec0 - std::panicking::catch_unwind::do_call::hf9fdd250c001d1cd [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:590:40 [INFO] [stdout] 25: 0x58d89334cec0 - std::panicking::catch_unwind::hc213e1339e7313f3 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:553:19 [INFO] [stdout] 26: 0x58d89334cec0 - std::panic::catch_unwind::h7e2e13142bd98e67 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panic.rs:359:14 [INFO] [stdout] 27: 0x58d89334cec0 - std::rt::lang_start_internal::{{closure}}::ha8eea67def213c83 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/rt.rs:175:24 [INFO] [stdout] 28: 0x58d89334cec0 - std::panicking::catch_unwind::do_call::hc6f04b090be4f56e [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:590:40 [INFO] [stdout] 29: 0x58d89334cec0 - std::panicking::catch_unwind::hfb8ae23b2e34f7c2 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:553:19 [INFO] [stdout] 30: 0x58d89334cec0 - std::panic::catch_unwind::hf2cef20feb3addd6 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panic.rs:359:14 [INFO] [stdout] 31: 0x58d89334cec0 - std::rt::lang_start_internal::h1ca864a6b9355c57 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/rt.rs:171:5 [INFO] [stdout] 32: 0x58d89321f181 - std::rt::lang_start::h60a8ec71437d48b3 [INFO] [stdout] 33: 0x58d89321faf5 - main [INFO] [stdout] 34: 0x77fabc9e61ca - [INFO] [stdout] 35: 0x77fabc9e628b - __libc_start_main [INFO] [stdout] 36: 0x58d89321f095 - _start [INFO] [stdout] 37: 0x0 - [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 2.92s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "dd5526dcae21d28c250c20be75232d58ea720a06f195c9ced364ed0f45dd6a18", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dd5526dcae21d28c250c20be75232d58ea720a06f195c9ced364ed0f45dd6a18", kill_on_drop: false }` [INFO] [stdout] dd5526dcae21d28c250c20be75232d58ea720a06f195c9ced364ed0f45dd6a18