[INFO] fetching crate dsp 0.10.2...
[INFO] testing dsp-0.10.2 against beta-2023-04-20 for beta-1.70-1
[INFO] extracting crate dsp 0.10.2 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate dsp 0.10.2 on toolchain beta-2023-04-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dsp 0.10.2
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate dsp 0.10.2
[INFO] tweaked toml for crates.io crate dsp 0.10.2 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate crates.io crate dsp 0.10.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
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[INFO] [stderr]   Downloaded transpose v0.2.0
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 61a8b327e00a74937abdbca846711323342fcdcd17877f74af43f1735deca33c
[INFO] running `Command { std: "docker" "start" "-a" "61a8b327e00a74937abdbca846711323342fcdcd17877f74af43f1735deca33c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "61a8b327e00a74937abdbca846711323342fcdcd17877f74af43f1735deca33c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61a8b327e00a74937abdbca846711323342fcdcd17877f74af43f1735deca33c", kill_on_drop: false }`
[INFO] [stdout] 61a8b327e00a74937abdbca846711323342fcdcd17877f74af43f1735deca33c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 869a2187856924b2a3a41d5d11b927fa15c3a3f3c329b64032c5ed9b073b514e
[INFO] running `Command { std: "docker" "start" "-a" "869a2187856924b2a3a41d5d11b927fa15c3a3f3c329b64032c5ed9b073b514e", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling libc v0.2.105
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling proc-macro2 v1.0.29
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[INFO] [stderr]    Compiling parking_lot_core v0.8.5
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stderr]    Compiling alsa-sys v0.3.1
[INFO] [stderr]    Compiling bitreader v0.3.4
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[INFO] [stderr]    Compiling primal-check v0.3.1
[INFO] [stderr]    Compiling parking_lot v0.11.2
[INFO] [stderr]    Compiling num-complex v0.4.0
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[INFO] [stderr]    Compiling either v1.5.3
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[INFO] [stderr]    Compiling rustfft v6.0.1
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[INFO] [stderr]    Compiling thiserror-impl v1.0.30
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[INFO] [stderr]    Compiling dsp v0.10.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.23s
[INFO] running `Command { std: "docker" "inspect" "869a2187856924b2a3a41d5d11b927fa15c3a3f3c329b64032c5ed9b073b514e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "869a2187856924b2a3a41d5d11b927fa15c3a3f3c329b64032c5ed9b073b514e", kill_on_drop: false }`
[INFO] [stdout] 869a2187856924b2a3a41d5d11b927fa15c3a3f3c329b64032c5ed9b073b514e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0a2dc65bddea4b46b2c9ed6071cda17cdced23d2aa00a25238d2433945d34247
[INFO] running `Command { std: "docker" "start" "-a" "0a2dc65bddea4b46b2c9ed6071cda17cdced23d2aa00a25238d2433945d34247", kill_on_drop: false }`
[INFO] [stderr]    Compiling ryu v1.0.4
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling serde v1.0.106
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[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling radium v0.5.3
[INFO] [stderr]    Compiling rustc-serialize v0.3.24
[INFO] [stderr]    Compiling cast v0.2.3
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[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling lexical-core v0.7.6
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[INFO] [stderr]    Compiling rayon-core v1.7.0
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[INFO] [stderr]    Compiling matfile v0.3.1
[INFO] [stderr]    Compiling pitch_calc v0.12.0
[INFO] [stderr]    Compiling crossbeam-deque v0.8.1
[INFO] [stderr]    Compiling gnuplot v0.0.37
[INFO] [stderr]    Compiling assert_approx_eq v1.1.0
[INFO] [stderr]    Compiling criterion v0.3.5
[INFO] [stderr]    Compiling dsp v0.10.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 23.42s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: criterion v0.3.5, nom v6.2.1, rustc-serialize v0.3.24
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "0a2dc65bddea4b46b2c9ed6071cda17cdced23d2aa00a25238d2433945d34247", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a2dc65bddea4b46b2c9ed6071cda17cdced23d2aa00a25238d2433945d34247", kill_on_drop: false }`
[INFO] [stdout] 0a2dc65bddea4b46b2c9ed6071cda17cdced23d2aa00a25238d2433945d34247
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5ef77e4cfa8dd38eeb4c09cba9aad95d5f0b17fea803be688b914d9e80b583e0
[INFO] running `Command { std: "docker" "start" "-a" "5ef77e4cfa8dd38eeb4c09cba9aad95d5f0b17fea803be688b914d9e80b583e0", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: criterion v0.3.5, nom v6.2.1, rustc-serialize v0.3.24
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/dsp-c96dae155a527064)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test filter::leaky::tests::test_buffer ... ok
[INFO] [stdout] test window::tests::test_apply ... ok
[INFO] [stdout] test vector::tests::test_multiply ... ok
[INFO] [stdout] test window::tests::test_window ... ok
[INFO] [stdout] test node::generator::tests::test_sine_large_buffer ... ok
[INFO] [stdout] test filter::biquad::tests::test_biquad_bilinear_rc ... ok
[INFO] [stdout] test node::generator::tests::test_sine_small_buffer ... ok
[INFO] [stdout] test node::fft::tests::test_fft ... ok
[INFO] [stdout] test signal::tests::test_power ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests dsp
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test src/filter/leaky.rs - filter::leaky::LeakyIntegrator::next_value (line 28) ... ok
[INFO] [stdout] test src/node/file.rs - node::file::FileSink (line 14) ... FAILED
[INFO] [stdout] test src/node/complex.rs - node::complex::ComplexToReal (line 51) ... ok
[INFO] [stdout] test src/node/generator.rs - node::generator::Impulse (line 24) ... ok
[INFO] [stdout] test src/node/complex.rs - node::complex::RealToComplex (line 14) ... ok
[INFO] [stdout] test src/node/generator.rs - node::generator::Sine (line 125) ... ok
[INFO] [stdout] test src/node/generator.rs - node::generator::Sawtooth (line 180) ... ok
[INFO] [stdout] test src/node/correlation.rs - node::correlation::AutoCorrelation::process_buffer (line 23) ... ok
[INFO] [stdout] test src/node/generator.rs - node::generator::Square (line 236) ... ok
[INFO] [stdout] test src/node/generator.rs - node::generator::Step (line 76) ... ok
[INFO] [stdout] test src/node/multiply.rs - node::multiply::MultiplyConst (line 12) ... ok
[INFO] [stdout] test src/window.rs - window::blackman (line 191) ... ok
[INFO] [stdout] test src/node/network.rs - node::network::UdpSink (line 13) ... ok
[INFO] [stdout] test src/window.rs - window::hann (line 132) ... ok
[INFO] [stdout] test src/window.rs - window::sine (line 104) ... ok
[INFO] [stdout] test src/window.rs - window::hamming (line 160) ... ok
[INFO] [stdout] test src/window.rs - window::rectangular (line 34) ... ok
[INFO] [stdout] test src/window.rs - window::welch (line 79) ... ok
[INFO] [stdout] test src/window.rs - window::triangular (line 55) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/node/file.rs - node::file::FileSink (line 14) stdout ----
[INFO] [stdout] Test executable failed (exit status: 101).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] thread 'main' panicked at 'called `Option::unwrap()` on a `None` value', src/node/file.rs:38:43
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5560404d9faa - std::backtrace_rs::backtrace::libunwind::trace::h2f05d0192276a8f6
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5
[INFO] [stdout]    1:     0x5560404d9faa - std::backtrace_rs::backtrace::trace_unsynchronized::hedc23dff7a1af150
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5560404d9faa - std::sys_common::backtrace::_print_fmt::h17541ef7592f3ce2
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/sys_common/backtrace.rs:65:5
[INFO] [stdout]    3:     0x5560404d9faa - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h20f75df5ab0c0792
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x5560404f41af - core::fmt::write::h78109e6f466b3af6
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/core/src/fmt/mod.rs:1254:17
[INFO] [stdout]    5:     0x5560404d7e05 - std::io::Write::write_fmt::hc59e1b02dd273c8a
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/io/mod.rs:1698:15
[INFO] [stdout]    6:     0x5560404d9d75 - std::sys_common::backtrace::_print::h8dac57a9f8fbf9a5
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    7:     0x5560404d9d75 - std::sys_common::backtrace::print::hf9ecbf41d1aa712f
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    8:     0x5560404db2fe - std::panicking::default_hook::{{closure}}::h04c07acfc84ca028
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panicking.rs:269:22
[INFO] [stdout]    9:     0x5560404db0a5 - std::panicking::default_hook::h01f6bb23e1eceb2c
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panicking.rs:288:9
[INFO] [stdout]   10:     0x5560404db85e - std::panicking::rust_panic_with_hook::h2bb3722bbaf2f6df
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panicking.rs:691:13
[INFO] [stdout]   11:     0x5560404db712 - std::panicking::begin_panic_handler::{{closure}}::h91bc7f36a4be011b
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panicking.rs:580:13
[INFO] [stdout]   12:     0x5560404da416 - std::sys_common::backtrace::__rust_end_short_backtrace::h8b3d3717114f9e59
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/sys_common/backtrace.rs:150:18
[INFO] [stdout]   13:     0x5560404db4b2 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panicking.rs:578:5
[INFO] [stdout]   14:     0x5560404b8f33 - core::panicking::panic_fmt::hfd368e3fbdabea26
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/core/src/panicking.rs:67:14
[INFO] [stdout]   15:     0x5560404b8fcd - core::panicking::panic::h3f9042d09bd0bf2e
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/core/src/panicking.rs:117:5
[INFO] [stdout]   16:     0x5560404ba140 - core::option::Option<T>::unwrap::h221085323b6fd982
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/core/src/option.rs:950:21
[INFO] [stdout]   17:     0x5560404b9e32 - <dsp::node::file::FileSink as dsp::runtime::node::SinkNode<f32>>::read_buffer::h13f471c36b557085
[INFO] [stdout]                                at /opt/rustwide/workdir/src/node/file.rs:38:24
[INFO] [stdout]   18:     0x5560404b984b - rust_out::main::_doctest_main_src_node_file_rs_14_0::h9412be9392a4db6b
[INFO] [stdout]   19:     0x5560404b9796 - rust_out::main::h2731449a68dfa004
[INFO] [stdout]   20:     0x5560404b96e3 - core::ops::function::FnOnce::call_once::hd1715aa1b26fc35c
[INFO] [stdout]   21:     0x5560404b9626 - std::sys_common::backtrace::__rust_begin_short_backtrace::h8d2b4d09ce515535
[INFO] [stdout]   22:     0x5560404b9679 - std::rt::lang_start::{{closure}}::hc9a918c63b0dc835
[INFO] [stdout]   23:     0x5560404d5e4e - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h2eb19b8ce4148df4
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/core/src/ops/function.rs:287:13
[INFO] [stdout]   24:     0x5560404d5e4e - std::panicking::try::do_call::h2e900feff5d504c5
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panicking.rs:485:40
[INFO] [stdout]   25:     0x5560404d5e4e - std::panicking::try::h8854836cb85aa9f2
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panicking.rs:449:19
[INFO] [stdout]   26:     0x5560404d5e4e - std::panic::catch_unwind::h706025dd4c48f64b
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panic.rs:140:14
[INFO] [stdout]   27:     0x5560404d5e4e - std::rt::lang_start_internal::{{closure}}::h7be5b97f4a07a91a
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/rt.rs:148:48
[INFO] [stdout]   28:     0x5560404d5e4e - std::panicking::try::do_call::h59847e9d0a176965
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panicking.rs:485:40
[INFO] [stdout]   29:     0x5560404d5e4e - std::panicking::try::h399a918ba8522823
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panicking.rs:449:19
[INFO] [stdout]   30:     0x5560404d5e4e - std::panic::catch_unwind::hca7ca6c55b2a2e26
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panic.rs:140:14
[INFO] [stdout]   31:     0x5560404d5e4e - std::rt::lang_start_internal::h2c807a81560459eb
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/rt.rs:148:20
[INFO] [stdout]   32:     0x5560404b9657 - std::rt::lang_start::hc4bd3329ce767e23
[INFO] [stdout]   33:     0x5560404b98b5 - main
[INFO] [stdout]   34:     0x7f969bcb2d90 - <unknown>
[INFO] [stdout]   35:     0x7f969bcb2e40 - __libc_start_main
[INFO] [stdout]   36:     0x5560404b9555 - _start
[INFO] [stdout]   37:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/node/file.rs - node::file::FileSink (line 14)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 18 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.06s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "5ef77e4cfa8dd38eeb4c09cba9aad95d5f0b17fea803be688b914d9e80b583e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ef77e4cfa8dd38eeb4c09cba9aad95d5f0b17fea803be688b914d9e80b583e0", kill_on_drop: false }`
[INFO] [stdout] 5ef77e4cfa8dd38eeb4c09cba9aad95d5f0b17fea803be688b914d9e80b583e0
