[INFO] fetching crate syntree_layout 0.3.1...
[INFO] testing syntree_layout-0.3.1 against beta-2024-12-08 for beta-1.84.0-4-retry
[INFO] extracting crate syntree_layout 0.3.1 into /workspace/builds/worker-3-tc2/source
[INFO] validating manifest of crates.io crate syntree_layout 0.3.1 on toolchain beta-2024-12-08
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-12-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate syntree_layout 0.3.1
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate syntree_layout 0.3.1
[INFO] tweaked toml for crates.io crate syntree_layout 0.3.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate crates.io crate syntree_layout 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-2024-12-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ee3060ac07baabd76ecee319631b95a40bcbfd4315d993cfb0f16d09da2cc55e
[INFO] running `Command { std: "docker" "start" "-a" "ee3060ac07baabd76ecee319631b95a40bcbfd4315d993cfb0f16d09da2cc55e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ee3060ac07baabd76ecee319631b95a40bcbfd4315d993cfb0f16d09da2cc55e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee3060ac07baabd76ecee319631b95a40bcbfd4315d993cfb0f16d09da2cc55e", kill_on_drop: false }`
[INFO] [stdout] ee3060ac07baabd76ecee319631b95a40bcbfd4315d993cfb0f16d09da2cc55e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bb2c8f2bee66a735bb00a91eb1e4908994737afa33d0912e7dbf714b7681ee8d
[INFO] running `Command { std: "docker" "start" "-a" "bb2c8f2bee66a735bb00a91eb1e4908994737afa33d0912e7dbf714b7681ee8d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling unicode-ident v1.0.7
[INFO] [stderr]    Compiling anyhow v1.0.87
[INFO] [stderr]    Compiling thiserror v1.0.63
[INFO] [stderr]    Compiling xml_writer v0.4.0
[INFO] [stderr]    Compiling syntree v0.17.4
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.77
[INFO] [stderr]    Compiling thiserror-impl v1.0.63
[INFO] [stderr]    Compiling syntree_layout v0.3.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]    --> src/layouter.rs:140:59
[INFO] [stdout]     |
[INFO] [stdout] 67  | impl<'a, T, I, W, D> Layouter<'a, T, I, W, D>
[INFO] [stdout]     |      -- lifetime `'a` declared here
[INFO] [stdout] ...
[INFO] [stdout] 140 |     pub fn with_drawer<U>(self, drawer: &'a U) -> Layouter<T, I, W, U>
[INFO] [stdout]     |                                                           ^ this elided lifetime gets resolved as `'a`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(elided_named_lifetimes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.85s
[INFO] running `Command { std: "docker" "inspect" "bb2c8f2bee66a735bb00a91eb1e4908994737afa33d0912e7dbf714b7681ee8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb2c8f2bee66a735bb00a91eb1e4908994737afa33d0912e7dbf714b7681ee8d", kill_on_drop: false }`
[INFO] [stdout] bb2c8f2bee66a735bb00a91eb1e4908994737afa33d0912e7dbf714b7681ee8d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 05e6e52debbe75fdd40bcacb059e1417089488aaa8602afa65bc2e2774251a3f
[INFO] running `Command { std: "docker" "start" "-a" "05e6e52debbe75fdd40bcacb059e1417089488aaa8602afa65bc2e2774251a3f", kill_on_drop: false }`
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]    --> src/layouter.rs:140:59
[INFO] [stdout]     |
[INFO] [stdout] 67  | impl<'a, T, I, W, D> Layouter<'a, T, I, W, D>
[INFO] [stdout]     |      -- lifetime `'a` declared here
[INFO] [stdout] ...
[INFO] [stdout] 140 |     pub fn with_drawer<U>(self, drawer: &'a U) -> Layouter<T, I, W, U>
[INFO] [stdout]     |                                                           ^ this elided lifetime gets resolved as `'a`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(elided_named_lifetimes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling syntree_layout v0.3.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]    --> src/layouter.rs:140:59
[INFO] [stdout]     |
[INFO] [stdout] 67  | impl<'a, T, I, W, D> Layouter<'a, T, I, W, D>
[INFO] [stdout]     |      -- lifetime `'a` declared here
[INFO] [stdout] ...
[INFO] [stdout] 140 |     pub fn with_drawer<U>(self, drawer: &'a U) -> Layouter<T, I, W, U>
[INFO] [stdout]     |                                                           ^ this elided lifetime gets resolved as `'a`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(elided_named_lifetimes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.19s
[INFO] running `Command { std: "docker" "inspect" "05e6e52debbe75fdd40bcacb059e1417089488aaa8602afa65bc2e2774251a3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05e6e52debbe75fdd40bcacb059e1417089488aaa8602afa65bc2e2774251a3f", kill_on_drop: false }`
[INFO] [stdout] 05e6e52debbe75fdd40bcacb059e1417089488aaa8602afa65bc2e2774251a3f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 813001175afb375aedd83c01eecb5e81e30c266e37c3819f0381f50ef956d695
[INFO] running `Command { std: "docker" "start" "-a" "813001175afb375aedd83c01eecb5e81e30c266e37c3819f0381f50ef956d695", kill_on_drop: false }`
[INFO] [stderr] warning: elided lifetime has a name
[INFO] [stderr]    --> src/layouter.rs:140:59
[INFO] [stderr]     |
[INFO] [stderr] 67  | impl<'a, T, I, W, D> Layouter<'a, T, I, W, D>
[INFO] [stderr]     |      -- lifetime `'a` declared here
[INFO] [stderr] ...
[INFO] [stderr] 140 |     pub fn with_drawer<U>(self, drawer: &'a U) -> Layouter<T, I, W, U>
[INFO] [stderr]     |                                                           ^ this elided lifetime gets resolved as `'a`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(elided_named_lifetimes)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `syntree_layout` (lib) generated 1 warning
[INFO] [stderr] warning: `syntree_layout` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/syntree_layout-6b5d36e92065cc17)
[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/embedder_tests.rs (/opt/rustwide/target/debug/deps/embedder_tests-396cc168347771de)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test more_complex_tree ... ok
[INFO] [stdout] test tree_with_single_node ... ok
[INFO] [stdout] test empty_tree ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests syntree_layout
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/layouter.rs - layouter::Layouter<'a,T,I,W,D>::with_drawer (line 112) ... ok
[INFO] [stdout] test src/layouter.rs - layouter::Layouter<'a,T,I,W,SvgDrawer>::new (line 37) ... ok
[INFO] [stdout] test src/layouter.rs - layouter::Layouter<'a,T,I,W,D>::with_file_path (line 77) ... ok
[INFO] [stdout] test src/layouter.rs - layouter::Layouter<'a,T,I,W,D>::write (line 157) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/layouter.rs - layouter::Layouter<'a,T,I,W,D>::write (line 157) stdout ----
[INFO] [stdout] Test executable failed (exit status: 101).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] thread 'main' panicked at src/layouter.rs:22:18:
[INFO] [stdout] Failed writing layout: IoError { source: Os { code: 2, kind: NotFound, message: "No such file or directory" } }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55c1391bf86a - std::backtrace_rs::backtrace::libunwind::trace::h8810477743020387
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5
[INFO] [stdout]    1:     0x55c1391bf86a - std::backtrace_rs::backtrace::trace_unsynchronized::h3aa55355dd6c54a6
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x55c1391bf86a - std::sys::backtrace::_print_fmt::h8588b0f62410823f
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x55c1391bf86a - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h98c26ac25ffe89bb
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x55c1391df773 - core::fmt::rt::Argument::fmt::hf95377f4aebd453b
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/fmt/rt.rs:177:76
[INFO] [stdout]    5:     0x55c1391df773 - core::fmt::write::h0dd5f6e2238c7982
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/fmt/mod.rs:1189:21
[INFO] [stdout]    6:     0x55c1391bd533 - std::io::Write::write_fmt::hc00bff0a88e08857
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/io/mod.rs:1884:15
[INFO] [stdout]    7:     0x55c1391bf6b2 - std::sys::backtrace::BacktraceLock::print::h5c19c1c038ee186d
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    8:     0x55c1391c067c - std::panicking::default_hook::{{closure}}::h77172f079a1fcb13
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:268:22
[INFO] [stdout]    9:     0x55c1391c04c2 - std::panicking::default_hook::he5f8e3b203ccddba
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:295:9
[INFO] [stdout]   10:     0x55c1391c0c57 - std::panicking::rust_panic_with_hook::h53863d4e9018df39
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:801:13
[INFO] [stdout]   11:     0x55c1391c0aea - std::panicking::begin_panic_handler::{{closure}}::h67280e6fa0757873
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:674:13
[INFO] [stdout]   12:     0x55c1391bfd49 - std::sys::backtrace::__rust_end_short_backtrace::h1dac3f54d6fbbeb2
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:170:18
[INFO] [stdout]   13:     0x55c1391c077c - rust_begin_unwind
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:665:5
[INFO] [stdout]   14:     0x55c1391881b0 - core::panicking::panic_fmt::h6792bd1b2bf01041
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/panicking.rs:76:14
[INFO] [stdout]   15:     0x55c139188556 - core::result::unwrap_failed::h05e0602ed34287c5
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/result.rs:1699:5
[INFO] [stdout]   16:     0x55c1391900e3 - core::result::Result<T,E>::expect::h3f6ffa96e0e983f2
[INFO] [stdout]   17:     0x55c139197396 - rust_out::main::_doctest_main_src_layouter_rs_157_0::test::h964c48a4520888ab
[INFO] [stdout]   18:     0x55c13919702c - rust_out::main::_doctest_main_src_layouter_rs_157_0::h9adf146d3d9f6d44
[INFO] [stdout]   19:     0x55c139197016 - rust_out::main::h57eefffa92e38ed0
[INFO] [stdout]   20:     0x55c13918d763 - core::ops::function::FnOnce::call_once::hcb3872443a25b5b7
[INFO] [stdout]   21:     0x55c13918c6e6 - std::sys::backtrace::__rust_begin_short_backtrace::hb8f53f53663d2e9e
[INFO] [stdout]   22:     0x55c13918c349 - std::rt::lang_start::{{closure}}::h0d6bdb8cb611c7e9
[INFO] [stdout]   23:     0x55c1391bb8a7 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::hba2470d01d3f5e41
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/ops/function.rs:284:13
[INFO] [stdout]   24:     0x55c1391bb8a7 - std::panicking::try::do_call::hc063fb73159aab72
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:557:40
[INFO] [stdout]   25:     0x55c1391bb8a7 - std::panicking::try::h2767c6d245d3a3bb
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:520:19
[INFO] [stdout]   26:     0x55c1391bb8a7 - std::panic::catch_unwind::h061c6ef75790da63
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panic.rs:358:14
[INFO] [stdout]   27:     0x55c1391bb8a7 - std::rt::lang_start_internal::{{closure}}::h5c5e35b11a4b8c4e
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/rt.rs:174:48
[INFO] [stdout]   28:     0x55c1391bb8a7 - std::panicking::try::do_call::h705e99690a8109cc
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:557:40
[INFO] [stdout]   29:     0x55c1391bb8a7 - std::panicking::try::he5f4452754ed9a34
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:520:19
[INFO] [stdout]   30:     0x55c1391bb8a7 - std::panic::catch_unwind::h5db61b3bcbe883e5
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panic.rs:358:14
[INFO] [stdout]   31:     0x55c1391bb8a7 - std::rt::lang_start_internal::h81da9b59bab665c6
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/rt.rs:174:20
[INFO] [stdout]   32:     0x55c13918c327 - std::rt::lang_start::h2798034e47ddebf9
[INFO] [stdout]   33:     0x55c139197465 - main
[INFO] [stdout]   34:     0x7fcb1d157d90 - <unknown>
[INFO] [stdout]   35:     0x7fcb1d157e40 - __libc_start_main
[INFO] [stdout]   36:     0x55c139188835 - _start
[INFO] [stdout]   37:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/layouter.rs - layouter::Layouter<'a,T,I,W,D>::write (line 157)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 3 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.49s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "813001175afb375aedd83c01eecb5e81e30c266e37c3819f0381f50ef956d695", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "813001175afb375aedd83c01eecb5e81e30c266e37c3819f0381f50ef956d695", kill_on_drop: false }`
[INFO] [stdout] 813001175afb375aedd83c01eecb5e81e30c266e37c3819f0381f50ef956d695
