[INFO] fetching crate qwt 0.1.32...
[INFO] testing qwt-0.1.32 against 1.75.0 for beta-1.76-1
[INFO] extracting crate qwt 0.1.32 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate qwt 0.1.32 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate qwt 0.1.32
[INFO] finished tweaking crates.io crate qwt 0.1.32
[INFO] tweaked toml for crates.io crate qwt 0.1.32 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate crates.io crate qwt 0.1.32 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" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde-big-array v0.5.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b6ac872f2963e1a0956e5abfa87bc8db21067e608e564689ab5d05bbc19617f8
[INFO] running `Command { std: "docker" "start" "-a" "b6ac872f2963e1a0956e5abfa87bc8db21067e608e564689ab5d05bbc19617f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b6ac872f2963e1a0956e5abfa87bc8db21067e608e564689ab5d05bbc19617f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6ac872f2963e1a0956e5abfa87bc8db21067e608e564689ab5d05bbc19617f8", kill_on_drop: false }`
[INFO] [stdout] b6ac872f2963e1a0956e5abfa87bc8db21067e608e564689ab5d05bbc19617f8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d1d52779d1942234515e9813ad9bbbb5031f9f2709448d30187f064a7e162fd4
[INFO] running `Command { std: "docker" "start" "-a" "d1d52779d1942234515e9813ad9bbbb5031f9f2709448d30187f064a7e162fd4", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.51
[INFO] [stderr]    Compiling unicode-ident v1.0.6
[INFO] [stderr]    Compiling quote v1.0.23
[INFO] [stderr]    Compiling syn v1.0.107
[INFO] [stderr]    Compiling libc v0.2.139
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling io-lifetimes v1.0.5
[INFO] [stderr]    Compiling serde_derive v1.0.152
[INFO] [stderr]    Compiling serde v1.0.152
[INFO] [stderr]    Compiling rustix v0.36.8
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling linux-raw-sys v0.1.4
[INFO] [stderr]    Compiling os_str_bytes v6.4.1
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling paste v1.0.11
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling once_cell v1.17.1
[INFO] [stderr]    Compiling clap_lex v0.3.1
[INFO] [stderr]    Compiling termcolor v1.2.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling getrandom v0.2.8
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling is-terminal v0.4.3
[INFO] [stderr]    Compiling clap_derive v4.1.0
[INFO] [stderr]    Compiling generic-tests v0.1.2
[INFO] [stderr]    Compiling clap v4.1.4
[INFO] [stderr]    Compiling serde-big-array v0.5.1
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling qwt v0.1.32 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.06s
[INFO] running `Command { std: "docker" "inspect" "d1d52779d1942234515e9813ad9bbbb5031f9f2709448d30187f064a7e162fd4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1d52779d1942234515e9813ad9bbbb5031f9f2709448d30187f064a7e162fd4", kill_on_drop: false }`
[INFO] [stdout] d1d52779d1942234515e9813ad9bbbb5031f9f2709448d30187f064a7e162fd4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4965290a0a9e8ed35b37484d22f73c7aefcac31b17f7bb93c3dea6dcc93a8ada
[INFO] running `Command { std: "docker" "start" "-a" "4965290a0a9e8ed35b37484d22f73c7aefcac31b17f7bb93c3dea6dcc93a8ada", kill_on_drop: false }`
[INFO] [stderr]    Compiling qwt v0.1.32 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.84s
[INFO] running `Command { std: "docker" "inspect" "4965290a0a9e8ed35b37484d22f73c7aefcac31b17f7bb93c3dea6dcc93a8ada", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4965290a0a9e8ed35b37484d22f73c7aefcac31b17f7bb93c3dea6dcc93a8ada", kill_on_drop: false }`
[INFO] [stdout] 4965290a0a9e8ed35b37484d22f73c7aefcac31b17f7bb93c3dea6dcc93a8ada
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1ed4837c6f28f76948b5bccc217c1689cdaa47d445b8987e309f16e0da08296e
[INFO] running `Command { std: "docker" "start" "-a" "1ed4837c6f28f76948b5bccc217c1689cdaa47d445b8987e309f16e0da08296e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/qwt-9a4cb478efe60f96)
[INFO] [stdout] 
[INFO] [stdout] running 42 tests
[INFO] [stdout] test bitvector::rs_narrow::tests::test_empty ... ok
[INFO] [stdout] test bitvector::rs_narrow::tests::test_l2_bound ... ok
[INFO] [stdout] test bitvector::rs_narrow::tests::test_n ... ok
[INFO] [stdout] test bitvector::rs_narrow::tests::test_l1_bound ... ok
[INFO] [stdout] test bitvector::tests::test_get ... ok
[INFO] [stdout] test bitvector::tests::test_is_empty ... ok
[INFO] [stdout] test bitvector::tests::test_from_iter ... ok
[INFO] [stdout] test bitvector::tests::test_iter ... ok
[INFO] [stdout] test quadwt::tests::test_from_iterator ... ok
[INFO] [stdout] test qvector::rs_qvector::tests::testp256::test_just_one_data_line ... ok
[INFO] [stdout] test qvector::rs_qvector::tests::testp512::test_just_one_data_line ... ok
[INFO] [stdout] test bitvector::tests::test_get_set_bits ... ok
[INFO] [stdout] test bitvector::tests::test_iter_ones ... ok
[INFO] [stdout] test qvector::rs_qvector::tests::testp256::test_from_wt ... ok
[INFO] [stdout] test qvector::tests::test_collect_and_iterator_i128 ... ok
[INFO] [stdout] test qvector::rs_qvector::tests::testp512::test_from_wt ... ok
[INFO] [stdout] test qvector::rs_qvector::tests::testp256::test_small ... ok
[INFO] [stdout] test bitvector::tests::test_iter_zeros ... ok
[INFO] [stdout] test quadwt::tests::test_serialize ... ok
[INFO] [stdout] test qvector::rs_qvector::tests::testp512::test_small ... ok
[INFO] [stdout] test qvector::tests::test_collect_and_iterator_i16 ... ok
[INFO] [stdout] test qvector::tests::test_collect_and_iterator_isize ... ok
[INFO] [stdout] test qvector::tests::test_collect_and_iterator_i32 ... ok
[INFO] [stdout] test qvector::tests::test_collect_and_iterator_u16 ... ok
[INFO] [stdout] test qvector::tests::test_collect_and_iterator_i64 ... ok
[INFO] [stdout] test qvector::tests::test_collect_and_iterator_u128 ... ok
[INFO] [stdout] test quadwt::tests::test_small ... ok
[INFO] [stdout] test qvector::tests::test_collect_and_iterator_i8 ... ok
[INFO] [stdout] test bitvector::rs_narrow::tests::test_large_random ... ok
[INFO] [stdout] test qvector::tests::test_collect_and_iterator_u32 ... ok
[INFO] [stdout] test qvector::tests::test_collect_and_iterator_u64 ... ok
[INFO] [stdout] test qvector::tests::test_collect_and_iterator_usize ... ok
[INFO] [stdout] test qvector::tests::test_collect_and_iterator_u8 ... ok
[INFO] [stdout] test utils::tests::test_select_in_word ... ok
[INFO] [stdout] test qvector::tests::test_empty ... ok
[INFO] [stdout] test qvector::tests::test_iterators ... ok
[INFO] [stdout] test qvector::tests::test_data_line ... ok
[INFO] [stdout] test utils::tests::test_stable_partition_of_4 ... ok
[INFO] [stdout] test qvector::rs_qvector::tests::testp256::test_boundaries ... ok
[INFO] [stdout] test quadwt::tests::test_get ... ok
[INFO] [stdout] test qvector::rs_qvector::tests::testp512::test_boundaries ... ok
[INFO] [stdout] test quadwt::tests::test ... ok
[INFO] [stderr]      Running unittests src/bin/perf_rs_qvector.rs (/opt/rustwide/target/debug/deps/perf_rs_qvector-679812c80fdb70f5)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/perf_wavelet_tree.rs (/opt/rustwide/target/debug/deps/perf_wavelet_tree-285782f6be31e3a5)
[INFO] [stdout] test result: ok. 42 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s
[INFO] [stderr]    Doc-tests qwt
[INFO] [stdout] 
[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] [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] [stdout] 
[INFO] [stdout] running 36 tests
[INFO] [stdout] test src/bitvector/mod.rs - bitvector::BitVector::extend_with_zeros (line 110) ... ok
[INFO] [stdout] test src/quadwt/mod.rs - quadwt::QWaveletTree<T,RS,WITH_PREFETCH_SUPPORT>::is_empty (line 175) ... ok
[INFO] [stdout] test src/bitvector/mod.rs - bitvector::BitVector::get (line 260) ... ok
[INFO] [stdout] test src/bitvector/mod.rs - bitvector::BitVector::append_bits (line 78) ... ok
[INFO] [stdout] test src/bitvector/mod.rs - bitvector::BitVector::ones (line 201) ... ok
[INFO] [stdout] test src/lib.rs - (line 118) ... ok
[INFO] [stdout] test src/bitvector/mod.rs - bitvector::BitVector::push (line 45) ... ok
[INFO] [stdout] test src/quadwt/mod.rs - quadwt::QWaveletTree<T,RS,WITH_PREFETCH_SUPPORT>::iter (line 195) ... ok
[INFO] [stdout] test src/lib.rs - (line 133) ... ok
[INFO] [stdout] test src/lib.rs - (line 157) ... ok
[INFO] [stdout] test src/quadwt/mod.rs - quadwt::QWaveletTree<T,RS,WITH_PREFETCH_SUPPORT>::get (line 536) ... ok
[INFO] [stdout] test src/lib.rs - (line 105) ... ok
[INFO] [stdout] test src/lib.rs - (line 93) ... ok
[INFO] [stdout] test src/quadwt/mod.rs - quadwt::QWaveletTree<T,RS,WITH_PREFETCH_SUPPORT>::get (line 524) ... ok
[INFO] [stdout] test src/quadwt/mod.rs - quadwt::QWaveletTree<T,RS,WITH_PREFETCH_SUPPORT>::get_unchecked (line 562) ... ok
[INFO] [stdout] test src/qvector/mod.rs - qvector::QVector::get (line 216) ... ok
[INFO] [stdout] test src/quadwt/mod.rs - quadwt::QWaveletTree<T,RS,WITH_PREFETCH_SUPPORT>::rank (line 445) ... ok
[INFO] [stdout] test src/quadwt/mod.rs - quadwt::QWaveletTree<T,RS,WITH_PREFETCH_SUPPORT>::rank_prefetch (line 310) ... ok
[INFO] [stdout] test src/quadwt/mod.rs - quadwt::QWaveletTree<T,RS,WITH_PREFETCH_SUPPORT>::len (line 154) ... ok
[INFO] [stdout] test src/quadwt/mod.rs - quadwt::QWaveletTree<T,RS,WITH_PREFETCH_SUPPORT>::new (line 85) ... ok
[INFO] [stdout] test src/quadwt/mod.rs - quadwt::QWaveletTree<T,RS,WITH_PREFETCH_SUPPORT>::select (line 608) ... ok
[INFO] [stdout] test src/qvector/mod.rs - qvector::QVector::is_empty (line 145) ... ok
[INFO] [stdout] test src/qvector/mod.rs - qvector::QVector::iter (line 172) ... ok
[INFO] [stdout] test src/lib.rs - (line 172) ... FAILED
[INFO] [stdout] test src/quadwt/mod.rs - quadwt::QWaveletTree<T,RS,WITH_PREFETCH_SUPPORT>::rank_prefetch_unchecked (line 346) ... ok
[INFO] [stdout] test src/qvector/mod.rs - qvector::QVector::get_unchecked (line 193) ... ok
[INFO] [stdout] test src/qvector/mod.rs - qvector::QVector::len (line 158) ... ok
[INFO] [stdout] test src/qvector/rs_qvector.rs - qvector::rs_qvector::RSQVector<S>::get_unchecked (line 231) ... ok
[INFO] [stdout] test src/qvector/rs_qvector.rs - qvector::rs_qvector::RSQVector<S>::from (line 63) ... ok
[INFO] [stdout] test src/quadwt/mod.rs - quadwt::QWaveletTree<T,RS,WITH_PREFETCH_SUPPORT>::rank_unchecked (line 475) ... ok
[INFO] [stdout] test src/qvector/rs_qvector.rs - qvector::rs_qvector::RSQVector<S>::get (line 248) ... ok
[INFO] [stdout] test src/utils/mod.rs - utils::select_in_word (line 113) ... ok
[INFO] [stdout] test src/qvector/rs_qvector.rs - qvector::rs_qvector::RSQVector<S>::new (line 107) ... ok
[INFO] [stdout] test src/qvector/rs_qvector.rs - qvector::rs_qvector::RSQVector<S>::iter (line 37) ... ok
[INFO] [stdout] test src/qvector/rs_qvector.rs - qvector::rs_qvector::RSQVector<S>::select (line 306) ... ok
[INFO] [stdout] test src/qvector/rs_qvector.rs - qvector::rs_qvector::RSQVector<S>::rank (line 268) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 172) stdout ----
[INFO] [stdout] Test executable failed (exit status: 101).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] thread 'main' panicked at src/lib.rs:20:52:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55a52b63193c - std::backtrace_rs::backtrace::libunwind::trace::ha637c64ce894333a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x55a52b63193c - std::backtrace_rs::backtrace::trace_unsynchronized::h47f62dea28e0c88d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x55a52b63193c - std::sys_common::backtrace::_print_fmt::h9eef0abe20ede486
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x55a52b63193c - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hed7f999df88cc644
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x55a52b654f90 - core::fmt::rt::Argument::fmt::h1539a9308b8d058d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x55a52b654f90 - core::fmt::write::h3a39390d8560d9c9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x55a52b62fdef - std::io::Write::write_fmt::h5fc9997dfe05f882
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/io/mod.rs:1762:15
[INFO] [stdout]    7:     0x55a52b631724 - std::sys_common::backtrace::_print::h894006fb5c6f3d45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x55a52b631724 - std::sys_common::backtrace::print::h23a2d212c6fff936
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x55a52b632c37 - std::panicking::default_hook::{{closure}}::h8a1d2ee00185001a
[INFO] [stdout]   10:     0x55a52b63299f - std::panicking::default_hook::h6038f2eba384e475
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:292:9
[INFO] [stdout]   11:     0x55a52b6330b8 - std::panicking::rust_panic_with_hook::h2b5517d590cab22e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:779:13
[INFO] [stdout]   12:     0x55a52b632f9e - std::panicking::begin_panic_handler::{{closure}}::h233112c06e0ef43e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:657:13
[INFO] [stdout]   13:     0x55a52b631e06 - std::sys_common::backtrace::__rust_end_short_backtrace::h6e893f24d7ebbff8
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:170:18
[INFO] [stdout]   14:     0x55a52b632d02 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:645:5
[INFO] [stdout]   15:     0x55a52b5e2e05 - core::panicking::panic_fmt::hbf0e066aabfa482c
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panicking.rs:72:14
[INFO] [stdout]   16:     0x55a52b5e3393 - core::result::unwrap_failed::hddb4fea594200c52
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/result.rs:1653:5
[INFO] [stdout]   17:     0x55a52b5f592b - core::result::Result<T,E>::unwrap::haace680d1a60fcff
[INFO] [stdout]   18:     0x55a52b608b56 - rust_out::main::_doctest_main_src_lib_rs_172_0::h24168ebba0977867
[INFO] [stdout]   19:     0x55a52b608056 - rust_out::main::hc20c0d07e2402830
[INFO] [stdout]   20:     0x55a52b5f1d73 - core::ops::function::FnOnce::call_once::hbc459743598298c4
[INFO] [stdout]   21:     0x55a52b5f1426 - std::sys_common::backtrace::__rust_begin_short_backtrace::h62debe7d3058b76a
[INFO] [stdout]   22:     0x55a52b5f15e9 - std::rt::lang_start::{{closure}}::h8f486f3e1e6418b2
[INFO] [stdout]   23:     0x55a52b62d317 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::hd95060ecd5e1ca24
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:284:13
[INFO] [stdout]   24:     0x55a52b62d317 - std::panicking::try::do_call::h6e8cf51db32a6e4b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   25:     0x55a52b62d317 - std::panicking::try::h3a52eefe24fe3c29
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   26:     0x55a52b62d317 - std::panic::catch_unwind::h24c28c23c02c3841
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   27:     0x55a52b62d317 - std::rt::lang_start_internal::{{closure}}::h705d3c9cbc06ef47
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/rt.rs:148:48
[INFO] [stdout]   28:     0x55a52b62d317 - std::panicking::try::do_call::ha21f52ba13158470
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   29:     0x55a52b62d317 - std::panicking::try::h5581346bf6aeb1f8
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   30:     0x55a52b62d317 - std::panic::catch_unwind::h7919645a6b72e25b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   31:     0x55a52b62d317 - std::rt::lang_start_internal::h12de51168669836e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/rt.rs:148:20
[INFO] [stdout]   32:     0x55a52b5f15c7 - std::rt::lang_start::h2c48f91a7bf85629
[INFO] [stdout]   33:     0x55a52b6095b5 - main
[INFO] [stdout]   34:     0x7f439b2d4d90 - <unknown>
[INFO] [stdout]   35:     0x7f439b2d4e40 - __libc_start_main
[INFO] [stdout]   36:     0x55a52b5e3655 - _start
[INFO] [stdout]   37:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 172)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 35 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.76s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "1ed4837c6f28f76948b5bccc217c1689cdaa47d445b8987e309f16e0da08296e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ed4837c6f28f76948b5bccc217c1689cdaa47d445b8987e309f16e0da08296e", kill_on_drop: false }`
[INFO] [stdout] 1ed4837c6f28f76948b5bccc217c1689cdaa47d445b8987e309f16e0da08296e
