[INFO] fetching crate omango 0.1.4... [INFO] testing omango-0.1.4 against try#015dbcea68b7642e2acc268b5c8f3e9086fc02ff for pr-102570 [INFO] extracting crate omango 0.1.4 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate omango 0.1.4 on toolchain 015dbcea68b7642e2acc268b5c8f3e9086fc02ff [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+015dbcea68b7642e2acc268b5c8f3e9086fc02ff" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate omango 0.1.4 [INFO] finished tweaking crates.io crate omango 0.1.4 [INFO] tweaked toml for crates.io crate omango 0.1.4 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+015dbcea68b7642e2acc268b5c8f3e9086fc02ff" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+015dbcea68b7642e2acc268b5c8f3e9086fc02ff" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+015dbcea68b7642e2acc268b5c8f3e9086fc02ff" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1a39bfc1fd3bf6d4801a7b6de0732f4fab7260ada46383e6a601c6e0f573fb5b [INFO] running `Command { std: "docker" "start" "-a" "1a39bfc1fd3bf6d4801a7b6de0732f4fab7260ada46383e6a601c6e0f573fb5b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1a39bfc1fd3bf6d4801a7b6de0732f4fab7260ada46383e6a601c6e0f573fb5b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1a39bfc1fd3bf6d4801a7b6de0732f4fab7260ada46383e6a601c6e0f573fb5b", kill_on_drop: false }` [INFO] [stdout] 1a39bfc1fd3bf6d4801a7b6de0732f4fab7260ada46383e6a601c6e0f573fb5b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+015dbcea68b7642e2acc268b5c8f3e9086fc02ff" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 31e3262d50f6dfee91f24c177e9de6efd3a69f985c4299cbbca946d42c158ad6 [INFO] running `Command { std: "docker" "start" "-a" "31e3262d50f6dfee91f24c177e9de6efd3a69f985c4299cbbca946d42c158ad6", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.47 [INFO] [stderr] Compiling unicode-ident v1.0.5 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling syn v1.0.103 [INFO] [stderr] Compiling thiserror v1.0.37 [INFO] [stderr] Compiling ucd-trie v0.1.5 [INFO] [stderr] Compiling libc v0.2.137 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling parking_lot_core v0.9.4 [INFO] [stderr] Compiling const_fn v0.4.9 [INFO] [stderr] Compiling smallvec v1.10.0 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling lock_api v0.4.9 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling thiserror-impl v1.0.37 [INFO] [stderr] Compiling pest v2.4.1 [INFO] [stderr] Compiling semver-parser v0.10.2 [INFO] [stderr] Compiling semver v0.11.0 [INFO] [stderr] Compiling rustc_version v0.3.3 [INFO] [stderr] Compiling likely_stable v0.1.2 [INFO] [stderr] Compiling omango v0.1.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 9.39s [INFO] running `Command { std: "docker" "inspect" "31e3262d50f6dfee91f24c177e9de6efd3a69f985c4299cbbca946d42c158ad6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "31e3262d50f6dfee91f24c177e9de6efd3a69f985c4299cbbca946d42c158ad6", kill_on_drop: false }` [INFO] [stdout] 31e3262d50f6dfee91f24c177e9de6efd3a69f985c4299cbbca946d42c158ad6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+015dbcea68b7642e2acc268b5c8f3e9086fc02ff" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 66bfcdac18d3523fbf43032ce8231eca66de359f721bdb1903a444af3370272c [INFO] running `Command { std: "docker" "start" "-a" "66bfcdac18d3523fbf43032ce8231eca66de359f721bdb1903a444af3370272c", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling syn v1.0.103 [INFO] [stderr] Compiling crossbeam-utils v0.8.12 [INFO] [stderr] Compiling serde v1.0.147 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling crossbeam-epoch v0.9.11 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling rayon-core v1.9.3 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling either v1.8.0 [INFO] [stderr] Compiling ryu v1.0.11 [INFO] [stderr] Compiling serde_json v1.0.87 [INFO] [stderr] Compiling num_cpus v1.14.0 [INFO] [stderr] Compiling rayon v1.5.3 [INFO] [stderr] Compiling itoa v1.0.4 [INFO] [stderr] Compiling unicode-width v0.1.10 [INFO] [stderr] Compiling serde_derive v1.0.147 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling futures-core v0.3.25 [INFO] [stderr] Compiling plotters-backend v0.3.4 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling plotters-svg v0.3.3 [INFO] [stderr] Compiling getrandom v0.2.8 [INFO] [stderr] Compiling half v1.8.2 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling cast v0.3.0 [INFO] [stderr] Compiling regex-syntax v0.6.28 [INFO] [stderr] Compiling cache-padded v1.2.0 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling crossbeam-channel v0.5.6 [INFO] [stderr] Compiling nanorand v0.7.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling spin v0.9.4 [INFO] [stderr] Compiling futures-sink v0.3.25 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling rtrb v0.2.2 [INFO] [stderr] Compiling crossbeam-deque v0.8.2 [INFO] [stderr] Compiling ringbuf v0.2.8 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling criterion-plot v0.4.5 [INFO] [stderr] Compiling plotters v0.3.4 [INFO] [stderr] Compiling regex v1.7.0 [INFO] [stderr] Compiling bstr v0.2.17 [INFO] [stderr] Compiling serde_cbor v0.11.2 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling thiserror-impl v1.0.37 [INFO] [stderr] Compiling pin-project-internal v1.0.12 [INFO] [stderr] Compiling thiserror v1.0.37 [INFO] [stderr] Compiling pin-project v1.0.12 [INFO] [stderr] Compiling pest v2.4.1 [INFO] [stderr] Compiling flume v0.10.14 [INFO] [stderr] Compiling semver-parser v0.10.2 [INFO] [stderr] Compiling semver v0.11.0 [INFO] [stderr] Compiling rustc_version v0.3.3 [INFO] [stderr] Compiling likely_stable v0.1.2 [INFO] [stderr] Compiling criterion v0.3.6 [INFO] [stderr] Compiling omango v0.1.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 21.16s [INFO] running `Command { std: "docker" "inspect" "66bfcdac18d3523fbf43032ce8231eca66de359f721bdb1903a444af3370272c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "66bfcdac18d3523fbf43032ce8231eca66de359f721bdb1903a444af3370272c", kill_on_drop: false }` [INFO] [stdout] 66bfcdac18d3523fbf43032ce8231eca66de359f721bdb1903a444af3370272c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+015dbcea68b7642e2acc268b5c8f3e9086fc02ff" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 98d9727c08a40a2681efd9f6ad8c0f7cced12939c0cd3ff204470e507f6d568b [INFO] running `Command { std: "docker" "start" "-a" "98d9727c08a40a2681efd9f6ad8c0f7cced12939c0cd3ff204470e507f6d568b", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/omango-8930257f4793c38e) [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/tests.rs (/opt/rustwide/target/debug/deps/tests-1a5d6109c742e988) [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test send_recv ... ok [INFO] [stdout] test bounds ... ok [INFO] [stdout] test send_recv_threads ... ok [INFO] [stdout] test send_shared_recv ... ok [INFO] [stdout] test spsc_no_capacity ... ok [INFO] [stdout] test send_close_gets_none ... ok [INFO] [stdout] test send_recv_threads_no_capacity ... ok [INFO] [stdout] test mpmc_no_capacity ... ok [INFO] [stdout] test mpsc_no_capacity ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 5.03s [INFO] [stdout] [INFO] [stderr] Doc-tests omango [INFO] [stdout] [INFO] [stdout] running 33 tests [INFO] [stdout] test src/error.rs - error::TrySendError::into_inner (line 95) ... ok [INFO] [stdout] test src/mpmc/mod.rs - mpmc::Receiver::try_recv (line 443) ... ok [INFO] [stdout] test src/mpmc/mod.rs - mpmc (line 164) ... ok [INFO] [stdout] test src/mpmc/mod.rs - mpmc (line 109) ... ok [INFO] [stdout] test src/mpmc/mod.rs - mpmc::Sender::try_send (line 309) ... ok [INFO] [stdout] test src/mpmc/mod.rs - mpmc (line 29) ... ok [INFO] [stdout] test src/mpmc/mod.rs - mpmc (line 52) ... ok [INFO] [stdout] test src/mpmc/mod.rs - mpmc::Sender (line 266) ... ok [INFO] [stdout] test src/mpmc/mod.rs - mpmc (line 70) ... ok [INFO] [stdout] test src/mpmc/mod.rs - mpmc (line 88) ... ok [INFO] [stdout] test src/mpmc/mod.rs - mpmc (line 132) ... ok [INFO] [stdout] test src/spsc/mod.rs - spsc (line 126) ... ok [INFO] [stdout] test src/spsc/mod.rs - spsc (line 55) ... ok [INFO] [stdout] test src/spsc/mod.rs - spsc (line 32) ... ok [INFO] [stdout] test src/mpmc/mod.rs - mpmc::Sender::send (line 336) ... ok [INFO] [stdout] test src/spsc/mod.rs - spsc (line 94) ... ok [INFO] [stdout] test src/spsc/mod.rs - spsc (line 73) ... ok [INFO] [stdout] test src/mpmc/mod.rs - mpmc::Sender::close (line 367) ... ok [INFO] [stdout] test src/mpmc/mod.rs - mpmc::Receiver::close (line 503) ... ok [INFO] [stdout] test src/spsc/mod.rs - spsc::Sender::try_send (line 266) ... ok [INFO] [stdout] test src/mpmc/mod.rs - mpmc::Receiver (line 399) ... ok [INFO] [stdout] test src/spsc/mod.rs - spsc::Receiver::try_recv (line 393) ... ok [INFO] [stdout] test src/spsc/mod.rs - spsc::Sender (line 229) ... ok [INFO] [stdout] test src/mpmc/mod.rs - mpmc::bounded (line 217) ... ok [INFO] [stdout] test src/mpmc/mod.rs - mpmc::bounded (line 240) ... ok [INFO] [stdout] test src/mpmc/mod.rs - mpmc::Receiver::recv (line 472) ... ok [INFO] [stdout] test src/spsc/mod.rs - spsc::Receiver (line 356) ... ok [INFO] [stdout] test src/spsc/mod.rs - spsc::Receiver::close (line 453) ... ok [INFO] [stdout] test src/spsc/mod.rs - spsc::Sender::close (line 324) ... FAILED [INFO] [stdout] test src/spsc/mod.rs - spsc::bounded (line 180) ... ok [INFO] [stdout] test src/spsc/mod.rs - spsc::Sender::send (line 293) ... ok [INFO] [stdout] test src/spsc/mod.rs - spsc::bounded (line 203) ... ok [INFO] [stdout] test src/spsc/mod.rs - spsc::Receiver::recv (line 422) ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/spsc/mod.rs - spsc::Sender::close (line 324) stdout ---- [INFO] [stdout] Test executable failed (exit status: 101). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] thread 'main' panicked at 'assertion failed: `(left == right)` [INFO] [stdout] left: `Ok(1)`, [INFO] [stdout] right: `Err(RecvError)`', src/spsc/mod.rs:17:1 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55deb13abc20 - std::backtrace_rs::backtrace::libunwind::trace::hecb21857e99d889d [INFO] [stdout] at /rustc/015dbcea68b7642e2acc268b5c8f3e9086fc02ff/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stdout] 1: 0x55deb13abc20 - std::backtrace_rs::backtrace::trace_unsynchronized::h390569d291d382e6 [INFO] [stdout] at /rustc/015dbcea68b7642e2acc268b5c8f3e9086fc02ff/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x55deb13abc20 - std::sys_common::backtrace::_print_fmt::he268a904f7419e52 [INFO] [stdout] at /rustc/015dbcea68b7642e2acc268b5c8f3e9086fc02ff/library/std/src/sys_common/backtrace.rs:65:5 [INFO] [stdout] 3: 0x55deb13abc20 - ::fmt::hedbee76c21719161 [INFO] [stdout] at /rustc/015dbcea68b7642e2acc268b5c8f3e9086fc02ff/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stdout] 4: 0x55deb13c640e - core::fmt::write::hd7abf800172f9326 [INFO] [stdout] at /rustc/015dbcea68b7642e2acc268b5c8f3e9086fc02ff/library/core/src/fmt/mod.rs:1209:17 [INFO] [stdout] 5: 0x55deb13a9c95 - std::io::Write::write_fmt::h16feca50b93a3788 [INFO] [stdout] at /rustc/015dbcea68b7642e2acc268b5c8f3e9086fc02ff/library/std/src/io/mod.rs:1682:15 [INFO] [stdout] 6: 0x55deb13ab9e5 - std::sys_common::backtrace::_print::he1bf0c0215d8eb21 [INFO] [stdout] at /rustc/015dbcea68b7642e2acc268b5c8f3e9086fc02ff/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stdout] 7: 0x55deb13ab9e5 - std::sys_common::backtrace::print::h1d63cc8fb6910f4d [INFO] [stdout] at /rustc/015dbcea68b7642e2acc268b5c8f3e9086fc02ff/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stdout] 8: 0x55deb13ad24f - std::panicking::default_hook::{{closure}}::h06165285990169e4 [INFO] [stdout] at /rustc/015dbcea68b7642e2acc268b5c8f3e9086fc02ff/library/std/src/panicking.rs:267:22 [INFO] [stdout] 9: 0x55deb13acf8a - std::panicking::default_hook::hc8c52a6a2d770858 [INFO] [stdout] at /rustc/015dbcea68b7642e2acc268b5c8f3e9086fc02ff/library/std/src/panicking.rs:286:9 [INFO] [stdout] 10: 0x55deb13ad94c - std::panicking::rust_panic_with_hook::h4b7f78aa6e886a78 [INFO] [stdout] at /rustc/015dbcea68b7642e2acc268b5c8f3e9086fc02ff/library/std/src/panicking.rs:688:13 [INFO] [stdout] 11: 0x55deb13ad6e7 - std::panicking::begin_panic_handler::{{closure}}::h8c929b88c5c37601 [INFO] [stdout] at /rustc/015dbcea68b7642e2acc268b5c8f3e9086fc02ff/library/std/src/panicking.rs:579:13 [INFO] [stdout] 12: 0x55deb13ac0cc - std::sys_common::backtrace::__rust_end_short_backtrace::h61d4e5f81197e3cc [INFO] [stdout] at /rustc/015dbcea68b7642e2acc268b5c8f3e9086fc02ff/library/std/src/sys_common/backtrace.rs:137:18 [INFO] [stdout] 13: 0x55deb13ad402 - rust_begin_unwind [INFO] [stdout] at /rustc/015dbcea68b7642e2acc268b5c8f3e9086fc02ff/library/std/src/panicking.rs:575:5 [INFO] [stdout] 14: 0x55deb1383cc3 - core::panicking::panic_fmt::hd23e6f8c5d094f51 [INFO] [stdout] at /rustc/015dbcea68b7642e2acc268b5c8f3e9086fc02ff/library/core/src/panicking.rs:65:14 [INFO] [stdout] 15: 0x55deb13c579b - core::panicking::assert_failed_inner::hb5c0f3f36147bb4f [INFO] [stdout] 16: 0x55deb1389e66 - core::panicking::assert_failed::h2d023ed793de5335 [INFO] [stdout] 17: 0x55deb13917e0 - rust_out::main::_doctest_main_src_spsc_mod_rs_324_0::h9bf260872efe301e [INFO] [stdout] 18: 0x55deb1391686 - rust_out::main::hb76dd38bfbb2c375 [INFO] [stdout] 19: 0x55deb13871f3 - core::ops::function::FnOnce::call_once::h67f7f83af5cfa642 [INFO] [stdout] 20: 0x55deb1384ff9 - std::sys_common::backtrace::__rust_begin_short_backtrace::hdfbe3729419527f0 [INFO] [stdout] 21: 0x55deb1385a89 - std::rt::lang_start::{{closure}}::hecdf7d78a793710a [INFO] [stdout] 22: 0x55deb13a79cb - core::ops::function::impls:: for &F>::call_once::h0beb6046e0e1b0d6 [INFO] [stdout] at /rustc/015dbcea68b7642e2acc268b5c8f3e9086fc02ff/library/core/src/ops/function.rs:606:13 [INFO] [stdout] 23: 0x55deb13a79cb - std::panicking::try::do_call::h1b8f4d53cf610004 [INFO] [stdout] at /rustc/015dbcea68b7642e2acc268b5c8f3e9086fc02ff/library/std/src/panicking.rs:483:40 [INFO] [stdout] 24: 0x55deb13a79cb - std::panicking::try::hdf67621b4ed8fc84 [INFO] [stdout] at /rustc/015dbcea68b7642e2acc268b5c8f3e9086fc02ff/library/std/src/panicking.rs:447:19 [INFO] [stdout] 25: 0x55deb13a79cb - std::panic::catch_unwind::h826d87a07f972d58 [INFO] [stdout] at /rustc/015dbcea68b7642e2acc268b5c8f3e9086fc02ff/library/std/src/panic.rs:137:14 [INFO] [stdout] 26: 0x55deb13a79cb - std::rt::lang_start_internal::{{closure}}::h50999eb1f27c8af6 [INFO] [stdout] at /rustc/015dbcea68b7642e2acc268b5c8f3e9086fc02ff/library/std/src/rt.rs:148:48 [INFO] [stdout] 27: 0x55deb13a79cb - std::panicking::try::do_call::h99edc9a10996101f [INFO] [stdout] at /rustc/015dbcea68b7642e2acc268b5c8f3e9086fc02ff/library/std/src/panicking.rs:483:40 [INFO] [stdout] 28: 0x55deb13a79cb - std::panicking::try::hd9a2916c5d22ab14 [INFO] [stdout] at /rustc/015dbcea68b7642e2acc268b5c8f3e9086fc02ff/library/std/src/panicking.rs:447:19 [INFO] [stdout] 29: 0x55deb13a79cb - std::panic::catch_unwind::h8b5b4c3a984837c2 [INFO] [stdout] at /rustc/015dbcea68b7642e2acc268b5c8f3e9086fc02ff/library/std/src/panic.rs:137:14 [INFO] [stdout] 30: 0x55deb13a79cb - std::rt::lang_start_internal::hec3daba3a267c82e [INFO] [stdout] at /rustc/015dbcea68b7642e2acc268b5c8f3e9086fc02ff/library/std/src/rt.rs:148:20 [INFO] [stdout] 31: 0x55deb1385a67 - std::rt::lang_start::h95c412a361982a76 [INFO] [stdout] 32: 0x55deb1391a75 - main [INFO] [stdout] 33: 0x7f137d62b083 - __libc_start_main [INFO] [stdout] 34: 0x55deb138400e - _start [INFO] [stdout] 35: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/spsc/mod.rs - spsc::Sender::close (line 324) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 32 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.65s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "98d9727c08a40a2681efd9f6ad8c0f7cced12939c0cd3ff204470e507f6d568b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "98d9727c08a40a2681efd9f6ad8c0f7cced12939c0cd3ff204470e507f6d568b", kill_on_drop: false }` [INFO] [stdout] 98d9727c08a40a2681efd9f6ad8c0f7cced12939c0cd3ff204470e507f6d568b