[INFO] fetching crate tokio_tasks_shutdown 0.4.2... [INFO] testing tokio_tasks_shutdown-0.4.2 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-2 [INFO] extracting crate tokio_tasks_shutdown 0.4.2 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate tokio_tasks_shutdown 0.4.2 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate tokio_tasks_shutdown 0.4.2 [INFO] tweaked toml for crates.io crate tokio_tasks_shutdown 0.4.2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate tokio_tasks_shutdown 0.4.2 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 tokio_tasks_shutdown 0.4.2 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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 163d30765a156eeef86f23093674333dd70d6047df13124e82fc20098c966cb0 [INFO] running `Command { std: "docker" "start" "-a" "163d30765a156eeef86f23093674333dd70d6047df13124e82fc20098c966cb0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "163d30765a156eeef86f23093674333dd70d6047df13124e82fc20098c966cb0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "163d30765a156eeef86f23093674333dd70d6047df13124e82fc20098c966cb0", kill_on_drop: false }` [INFO] [stdout] 163d30765a156eeef86f23093674333dd70d6047df13124e82fc20098c966cb0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 38bc6038576376684183354795dcf4c390f5b8ad0325e4e23598902375e51d41 [INFO] running `Command { std: "docker" "start" "-a" "38bc6038576376684183354795dcf4c390f5b8ad0325e4e23598902375e51d41", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.89 [INFO] [stderr] Compiling unicode-ident v1.0.13 [INFO] [stderr] Compiling libc v0.2.162 [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Compiling futures-core v0.3.31 [INFO] [stderr] Compiling futures-sink v0.3.31 [INFO] [stderr] Compiling pin-project-lite v0.2.15 [INFO] [stderr] Compiling futures-task v0.3.31 [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling futures-io v0.3.31 [INFO] [stderr] Compiling thiserror v1.0.68 [INFO] [stderr] Compiling bytes v1.8.0 [INFO] [stderr] Compiling arc-swap v1.7.1 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling syn v2.0.87 [INFO] [stderr] Compiling signal-hook-registry v1.4.2 [INFO] [stderr] Compiling mio v1.0.2 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling tokio-macros v2.4.0 [INFO] [stderr] Compiling thiserror-impl v1.0.68 [INFO] [stderr] Compiling tokio v1.41.1 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling tokio-util v0.7.12 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling tokio_tasks_shutdown v0.4.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.34s [INFO] running `Command { std: "docker" "inspect" "38bc6038576376684183354795dcf4c390f5b8ad0325e4e23598902375e51d41", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "38bc6038576376684183354795dcf4c390f5b8ad0325e4e23598902375e51d41", kill_on_drop: false }` [INFO] [stdout] 38bc6038576376684183354795dcf4c390f5b8ad0325e4e23598902375e51d41 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 8576b39c0a3c8e639d7608b76bf55bf9cdb9cc6a421ddcd20cb18b1ac1622908 [INFO] running `Command { std: "docker" "start" "-a" "8576b39c0a3c8e639d7608b76bf55bf9cdb9cc6a421ddcd20cb18b1ac1622908", kill_on_drop: false }` [INFO] [stderr] Compiling powerfmt v0.2.0 [INFO] [stderr] Compiling time-core v0.1.2 [INFO] [stderr] Compiling num-conv v0.1.0 [INFO] [stderr] Compiling syn v2.0.87 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Compiling num_threads v0.1.7 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling anyhow v1.0.93 [INFO] [stderr] Compiling log v0.4.22 [INFO] [stderr] Compiling colored v2.1.0 [INFO] [stderr] Compiling deranged v0.3.11 [INFO] [stderr] Compiling time-macros v0.2.18 [INFO] [stderr] Compiling time v0.3.36 [INFO] [stderr] Compiling regex-automata v0.4.8 [INFO] [stderr] Compiling simple_logger v4.3.3 [INFO] [stderr] Compiling tokio-macros v2.4.0 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling async-stream-impl v0.3.6 [INFO] [stderr] Compiling thiserror-impl v1.0.68 [INFO] [stderr] Compiling async-stream v0.3.6 [INFO] [stderr] Compiling tokio v1.41.1 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling thiserror v1.0.68 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling tokio-stream v0.1.16 [INFO] [stderr] Compiling tokio-util v0.7.12 [INFO] [stderr] Compiling tokio-test v0.4.4 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling tokio_tasks_shutdown v0.4.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 30.60s [INFO] running `Command { std: "docker" "inspect" "8576b39c0a3c8e639d7608b76bf55bf9cdb9cc6a421ddcd20cb18b1ac1622908", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8576b39c0a3c8e639d7608b76bf55bf9cdb9cc6a421ddcd20cb18b1ac1622908", kill_on_drop: false }` [INFO] [stdout] 8576b39c0a3c8e639d7608b76bf55bf9cdb9cc6a421ddcd20cb18b1ac1622908 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 0ded9a621d4d4e1eb54e1da04a61588e88a7e6818ad55e63cc6b03469d3ccd8e [INFO] running `Command { std: "docker" "start" "-a" "0ded9a621d4d4e1eb54e1da04a61588e88a7e6818ad55e63cc6b03469d3ccd8e", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tokio_tasks_shutdown-65cc7c0900395b4d) [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/bad_guy.rs (/opt/rustwide/target/debug/deps/bad_guy-599bdfcf411f6ed1) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test error_causes_stop ... ok [INFO] [stdout] test no_tasks ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.51s [INFO] [stdout] [INFO] [stderr] Running tests/simple.rs (/opt/rustwide/target/debug/deps/simple-120ec50ec0bce578) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test simple ... ok [INFO] [stdout] test spawn_task_while_stopping ... ok [INFO] [stdout] test more_complex ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 5.02s [INFO] [stdout] [INFO] [stderr] Doc-tests tokio_tasks_shutdown [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/lib.rs - TasksHandle::on_shutdown_or (line 477) ... ignored [INFO] [stdout] test src/lib.rs - TasksBuilder::timeouts (line 527) ... ok [INFO] [stdout] test src/lib.rs - (line 4) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 4) stdout ---- [INFO] [stdout] Test executable failed (exit status: 101). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] [INFO] [stdout] thread 'main' (75) panicked at src/lib.rs:55:1: [INFO] [stdout] assertion failed: test_duration > Duration::from_millis(145) && [INFO] [stdout] test_duration < Duration::from_millis(155) [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x64ceb5839432 - 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: 0x64ceb5839432 - 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: 0x64ceb5839432 - std::sys::backtrace::_print_fmt::hec54e31f36456895 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x64ceb5839432 - ::fmt::hb1988e8b50fa5f19 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x64ceb5848c7f - core::fmt::rt::Argument::fmt::h3118a66e1a57a586 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x64ceb5848c7f - core::fmt::write::hcd056e06a609f600 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/core/src/fmt/mod.rs:1468:25 [INFO] [stdout] 6: 0x64ceb5810e71 - std::io::default_write_fmt::h45f0f9de0268fdcb [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x64ceb5810e71 - std::io::Write::write_fmt::hc685c74e0b8ce55d [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x64ceb58185e2 - std::sys::backtrace::BacktraceLock::print::h69f50ba7cfff8317 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x64ceb581c9bf - std::panicking::default_hook::{{closure}}::hfa978eb2255ab3ab [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:301:27 [INFO] [stdout] 10: 0x64ceb581c819 - std::panicking::default_hook::h09da2eaf8f1deadd [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:328:9 [INFO] [stdout] 11: 0x64ceb581d0f5 - std::panicking::panic_with_hook::h13c40d280d130fd3 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:834:13 [INFO] [stdout] 12: 0x64ceb581cea6 - std::panicking::panic_handler::{{closure}}::hd79d22e8a1d3b951 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:700:13 [INFO] [stdout] 13: 0x64ceb5818729 - std::sys::backtrace::__rust_end_short_backtrace::h83414d1ec69cf3a6 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 14: 0x64ceb580556d - __rustc[b78aa6c7b08e5dc4]::rust_begin_unwind [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:698:5 [INFO] [stdout] 15: 0x64ceb584c780 - core::panicking::panic_fmt::h326b75cf8ee01b13 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/core/src/panicking.rs:78:14 [INFO] [stdout] 16: 0x64ceb584c75c - core::panicking::panic::h9eb31005fec5715e [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/core/src/panicking.rs:148:5 [INFO] [stdout] 17: 0x64ceb576c36a - rust_out::main::_doctest_main_src_lib_rs_4_0::{{closure}}::h6cc6c93a6d7ce846 [INFO] [stdout] 18: 0x64ceb5769d26 - as core::future::future::Future>::poll::hea90a537c4b44877 [INFO] [stdout] 19: 0x64ceb5768306 - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::{{closure}}::{{closure}}::{{closure}}::h2218fd15f73a2c94 [INFO] [stdout] 20: 0x64ceb5768134 - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::{{closure}}::{{closure}}::hc007f7128439a41b [INFO] [stdout] 21: 0x64ceb57655c0 - tokio::runtime::scheduler::current_thread::Context::enter::h7f7e44253b3ddaee [INFO] [stdout] 22: 0x64ceb5766de0 - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::{{closure}}::hae87f3272817197d [INFO] [stdout] 23: 0x64ceb5766ac4 - tokio::runtime::scheduler::current_thread::CoreGuard::enter::{{closure}}::h3c2cf1d1ccfe0f6b [INFO] [stdout] 24: 0x64ceb5760bc1 - tokio::runtime::context::scoped::Scoped::set::h881bc84e6606eaf9 [INFO] [stdout] 25: 0x64ceb5760864 - tokio::runtime::context::set_scheduler::{{closure}}::hdaece3c3c9d2e94e [INFO] [stdout] 26: 0x64ceb5736dba - std::thread::local::LocalKey::try_with::h11bdac807d625233 [INFO] [stdout] 27: 0x64ceb5736a49 - std::thread::local::LocalKey::with::h3a6a8ff0020731eb [INFO] [stdout] 28: 0x64ceb57607eb - tokio::runtime::context::set_scheduler::hdd4a7624dfe91df4 [INFO] [stdout] 29: 0x64ceb5766494 - tokio::runtime::scheduler::current_thread::CoreGuard::enter::h1099fac3db7f79b2 [INFO] [stdout] 30: 0x64ceb5766afe - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::h070e38c95fba71ed [INFO] [stdout] 31: 0x64ceb5764073 - tokio::runtime::scheduler::current_thread::CurrentThread::block_on::{{closure}}::hd735fec3de0cf64d [INFO] [stdout] 32: 0x64ceb5761a08 - tokio::runtime::context::runtime::enter_runtime::h57980b06dd5bca75 [INFO] [stdout] 33: 0x64ceb5763a51 - tokio::runtime::scheduler::current_thread::CurrentThread::block_on::h190ccc9a8d1bc496 [INFO] [stdout] 34: 0x64ceb57626e4 - tokio::runtime::runtime::Runtime::block_on_inner::h35deff9751d83402 [INFO] [stdout] 35: 0x64ceb57629dd - tokio::runtime::runtime::Runtime::block_on::hec3c6d142e4e6240 [INFO] [stdout] 36: 0x64ceb572a8ef - tokio_test::block_on::hab91d8816d65d2e5 [INFO] [stdout] 37: 0x64ceb576bd57 - rust_out::main::_doctest_main_src_lib_rs_4_0::ha2063a54c8899e74 [INFO] [stdout] 38: 0x64ceb576bd36 - rust_out::main::he42420d96a9d7f64 [INFO] [stdout] 39: 0x64ceb573b8e3 - core::ops::function::FnOnce::call_once::h69ea4ce53012ff78 [INFO] [stdout] 40: 0x64ceb5734946 - std::sys::backtrace::__rust_begin_short_backtrace::h3de91f36bae4c6b1 [INFO] [stdout] 41: 0x64ceb57345f9 - std::rt::lang_start::{{closure}}::h8b7ae09552e39435 [INFO] [stdout] 42: 0x64ceb58123c0 - core::ops::function::impls:: for &F>::call_once::h387c5546b57ddfde [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/core/src/ops/function.rs:287:21 [INFO] [stdout] 43: 0x64ceb58123c0 - std::panicking::catch_unwind::do_call::hf9fdd250c001d1cd [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:590:40 [INFO] [stdout] 44: 0x64ceb58123c0 - std::panicking::catch_unwind::hc213e1339e7313f3 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:553:19 [INFO] [stdout] 45: 0x64ceb58123c0 - std::panic::catch_unwind::h7e2e13142bd98e67 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panic.rs:359:14 [INFO] [stdout] 46: 0x64ceb58123c0 - std::rt::lang_start_internal::{{closure}}::ha8eea67def213c83 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/rt.rs:175:24 [INFO] [stdout] 47: 0x64ceb58123c0 - std::panicking::catch_unwind::do_call::hc6f04b090be4f56e [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:590:40 [INFO] [stdout] 48: 0x64ceb58123c0 - std::panicking::catch_unwind::hfb8ae23b2e34f7c2 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:553:19 [INFO] [stdout] 49: 0x64ceb58123c0 - std::panic::catch_unwind::hf2cef20feb3addd6 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panic.rs:359:14 [INFO] [stdout] 50: 0x64ceb58123c0 - std::rt::lang_start_internal::h1ca864a6b9355c57 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/rt.rs:171:5 [INFO] [stdout] 51: 0x64ceb57345e1 - std::rt::lang_start::h60a8ec71437d48b3 [INFO] [stdout] 52: 0x64ceb576cfe5 - main [INFO] [stdout] 53: 0x71d831f0d1ca - [INFO] [stdout] 54: 0x71d831f0d28b - __libc_start_main [INFO] [stdout] 55: 0x64ceb5729f35 - _start [INFO] [stdout] 56: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 4) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 1 passed; 1 failed; 1 ignored; 0 measured; 0 filtered out; finished in 1.45s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "0ded9a621d4d4e1eb54e1da04a61588e88a7e6818ad55e63cc6b03469d3ccd8e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0ded9a621d4d4e1eb54e1da04a61588e88a7e6818ad55e63cc6b03469d3ccd8e", kill_on_drop: false }` [INFO] [stdout] 0ded9a621d4d4e1eb54e1da04a61588e88a7e6818ad55e63cc6b03469d3ccd8e