[INFO] fetching crate promisery 2.0.1...
[INFO] testing promisery-2.0.1 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-2
[INFO] extracting crate promisery 2.0.1 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate promisery 2.0.1
[INFO] finished tweaking crates.io crate promisery 2.0.1
[INFO] tweaked toml for crates.io crate promisery 2.0.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate promisery 2.0.1 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 promisery 2.0.1 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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8df322349296d30a767a0db1f027a59267520c0666ba59e6fbb3b3e02e621ed2
[INFO] running `Command { std: "docker" "start" "-a" "8df322349296d30a767a0db1f027a59267520c0666ba59e6fbb3b3e02e621ed2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8df322349296d30a767a0db1f027a59267520c0666ba59e6fbb3b3e02e621ed2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8df322349296d30a767a0db1f027a59267520c0666ba59e6fbb3b3e02e621ed2", kill_on_drop: false }`
[INFO] [stdout] 8df322349296d30a767a0db1f027a59267520c0666ba59e6fbb3b3e02e621ed2
[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=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] 92c0e308381a606ae0118fac1f0dc00856ce835d3345dc8a2f1edc40e44c2b16
[INFO] running `Command { std: "docker" "start" "-a" "92c0e308381a606ae0118fac1f0dc00856ce835d3345dc8a2f1edc40e44c2b16", kill_on_drop: false }`
[INFO] [stderr]    Compiling oneshot v0.1.11
[INFO] [stderr]    Compiling promisery v2.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "92c0e308381a606ae0118fac1f0dc00856ce835d3345dc8a2f1edc40e44c2b16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92c0e308381a606ae0118fac1f0dc00856ce835d3345dc8a2f1edc40e44c2b16", kill_on_drop: false }`
[INFO] [stdout] 92c0e308381a606ae0118fac1f0dc00856ce835d3345dc8a2f1edc40e44c2b16
[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=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] 3044d831067cb638c7236f4dcbb32358d0e23a8d387a698da068669b3aab3aaa
[INFO] running `Command { std: "docker" "start" "-a" "3044d831067cb638c7236f4dcbb32358d0e23a8d387a698da068669b3aab3aaa", kill_on_drop: false }`
[INFO] [stderr]    Compiling promisery v2.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.42s
[INFO] running `Command { std: "docker" "inspect" "3044d831067cb638c7236f4dcbb32358d0e23a8d387a698da068669b3aab3aaa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3044d831067cb638c7236f4dcbb32358d0e23a8d387a698da068669b3aab3aaa", kill_on_drop: false }`
[INFO] [stdout] 3044d831067cb638c7236f4dcbb32358d0e23a8d387a698da068669b3aab3aaa
[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=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] 1bc9ea2f114bab54e0c7297962eaedfeffab9221af8e498926e87e09f96a5b7f
[INFO] running `Command { std: "docker" "start" "-a" "1bc9ea2f114bab54e0c7297962eaedfeffab9221af8e498926e87e09f96a5b7f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/promisery-d6df2a18ec3a3fe8)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::test_promise_double_resolution ... ok
[INFO] [stdout] test tests::test_promise_error_propagation ... ok
[INFO] [stdout] test tests::test_promise_drop_behavior ... ok
[INFO] [stdout] test tests::test_promise_all ... ok
[INFO] [stdout] test tests::test_new_creates_file ... ok
[INFO] [stdout] test tests::test_map_chain_and_map_err ... ok
[INFO] [stdout] test tests::test_then_creates_file_in_dir ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.16s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests promisery
[INFO] [stdout] 
[INFO] [stdout] running 35 tests
[INFO] [stdout] test src/lib.rs - (line 18) ... ok
[INFO] [stdout] test src/lib.rs - Promise<T,E>::fulfilled (line 170) ... ok
[INFO] [stdout] test src/lib.rs - Promise<T,E>::all (line 571) ... ok
[INFO] [stdout] test src/lib.rs - Promise<T,E>::fulfilled (line 160) ... ok
[INFO] [stdout] test src/lib.rs - Promise<T,E>::all (line 551) ... ok
[INFO] [stdout] test src/lib.rs - Promise<T,E>::from_result (line 624) ... ok
[INFO] [stdout] test src/lib.rs - Promise<T,E>::all (line 578) ... ok
[INFO] [stdout] test src/lib.rs - Promise<T,E>::all (line 559) ... ok
[INFO] [stdout] test src/lib.rs - Promise<T,E>::map (line 355) ... ok
[INFO] [stdout] test src/lib.rs - Promise<T,E>::map_err (line 408) ... ok
[INFO] [stdout] test src/lib.rs - Promise<T,E>::new (line 431) ... ok
[INFO] [stdout] test src/lib.rs - Promise<T,E>::map_err (line 393) ... ok
[INFO] [stdout] test src/lib.rs - Promise<T,E>::new (line 445) ... ok
[INFO] [stdout] test src/lib.rs - Promise<T,E>::new (line 438) ... ok
[INFO] [stdout] test src/lib.rs - Promise<T,E>::map_err (line 401) ... ok
[INFO] [stdout] test src/lib.rs - Promise<T,E>::map (line 362) ... ok
[INFO] [stdout] test src/lib.rs - Promise<T,E>::map (line 371) ... ok
[INFO] [stdout] test src/lib.rs - Promise<T,E>::poll (line 130) ... ok
[INFO] [stdout] test src/lib.rs - Promise<T,E>::panicked (line 185) ... ok
[INFO] [stdout] test src/lib.rs - Promise<T,E>::poll (line 120) ... ok
[INFO] [stdout] test src/lib.rs - Promise<T,E>::race (line 501) ... ok
[INFO] [stdout] test src/lib.rs - Promise<T,E>::race (line 489) ... ok
[INFO] [stdout] test src/lib.rs - Promise<T,E>::race (line 477) ... ok
[INFO] [stdout] test src/lib.rs - Promise<T,E>::poll (line 139) ... FAILED
[INFO] [stdout] test src/lib.rs - Promise<T,E>::race (line 508) ... ok
[INFO] [stdout] test src/lib.rs - Promise<T,E>::then (line 307) ... ok
[INFO] [stdout] test src/lib.rs - Promise<T,E>::wait (line 206) ... ok
[INFO] [stdout] test src/lib.rs - Promise<T,E>::reject (line 612) ... ok
[INFO] [stdout] test src/lib.rs - Promise<T,E>::resolve (line 600) ... ok
[INFO] [stdout] test src/lib.rs - Promise<T,E>::wait_timeout (line 250) ... ok
[INFO] [stdout] test src/lib.rs - Promise<T,E>::then (line 316) ... ok
[INFO] [stdout] test src/lib.rs - PromisePanic (line 62) ... ok
[INFO] [stdout] test src/lib.rs - Promise<T,E>::wait_nopanic (line 232) ... ok
[INFO] [stdout] test src/lib.rs - Promise<T,E>::then (line 324) ... ok
[INFO] [stdout] test src/lib.rs - Promise<T,E>::wait_deadline (line 278) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - Promise<T,E>::poll (line 139) stdout ----
[INFO] [stdout] Test executable failed (exit status: 101).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] 
[INFO] [stdout] thread '<unnamed>' (586) panicked at src/lib.rs:8:35:
[INFO] [stdout] explicit panic
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5adaad9b8ca2 - 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:     0x5adaad9b8ca2 - 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:     0x5adaad9b8ca2 - std::sys::backtrace::_print_fmt::hec54e31f36456895
[INFO] [stdout]                                at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x5adaad9b8ca2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hb1988e8b50fa5f19
[INFO] [stdout]                                at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x5adaad9c7bbf - core::fmt::rt::Argument::fmt::h3118a66e1a57a586
[INFO] [stdout]                                at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x5adaad9c7bbf - core::fmt::write::hcd056e06a609f600
[INFO] [stdout]                                at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/core/src/fmt/mod.rs:1468:25
[INFO] [stdout]    6:     0x5adaad995481 - std::io::default_write_fmt::h45f0f9de0268fdcb
[INFO] [stdout]                                at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5adaad995481 - std::io::Write::write_fmt::hc685c74e0b8ce55d
[INFO] [stdout]                                at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x5adaad99abe2 - std::sys::backtrace::BacktraceLock::print::h69f50ba7cfff8317
[INFO] [stdout]                                at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x5adaad99d21f - std::panicking::default_hook::{{closure}}::hfa978eb2255ab3ab
[INFO] [stdout]                                at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:301:27
[INFO] [stdout]   10:     0x5adaad99d079 - std::panicking::default_hook::h09da2eaf8f1deadd
[INFO] [stdout]                                at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:328:9
[INFO] [stdout]   11:     0x5adaad99d8a5 - std::panicking::panic_with_hook::h13c40d280d130fd3
[INFO] [stdout]                                at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:834:13
[INFO] [stdout]   12:     0x5adaad99d706 - std::panicking::panic_handler::{{closure}}::hd79d22e8a1d3b951
[INFO] [stdout]                                at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:700:13
[INFO] [stdout]   13:     0x5adaad99ad19 - std::sys::backtrace::__rust_end_short_backtrace::h83414d1ec69cf3a6
[INFO] [stdout]                                at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   14:     0x5adaad989bdd - __rustc[b78aa6c7b08e5dc4]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:698:5
[INFO] [stdout]   15:     0x5adaad9cb310 - core::panicking::panic_fmt::h326b75cf8ee01b13
[INFO] [stdout]                                at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/core/src/panicking.rs:78:14
[INFO] [stdout]   16:     0x5adaad9cb2ec - core::panicking::panic::h9eb31005fec5715e
[INFO] [stdout]                                at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/core/src/panicking.rs:148:5
[INFO] [stdout]   17:     0x5adaad988d6a - rust_out::main::_doctest_main_src_lib_rs_139_0::{{closure}}::hcd5d5c004f019676
[INFO] [stdout]   18:     0x5adaad989488 - promisery::Promise<T,E>::new::{{closure}}::h9eabbe3c993ffe40
[INFO] [stdout]   19:     0x5adaad981f29 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h0c54825e68312893
[INFO] [stdout]   20:     0x5adaad988d8e - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h57b1d57fc73cb6d8
[INFO] [stdout]   21:     0x5adaad9895b3 - promisery::Promise<T,E>::new::{{closure}}::{{closure}}::h7eaa9d3e205070e5
[INFO] [stdout]   22:     0x5adaad983d16 - core::iter::traits::iterator::Iterator::for_each::call::{{closure}}::h6f45061f821c56fb
[INFO] [stdout]   23:     0x5adaad983cbb - core::iter::traits::iterator::Iterator::fold::h2fd538c589e1f325
[INFO] [stdout]   24:     0x5adaad983d06 - core::iter::traits::iterator::Iterator::for_each::h33213d769074e993
[INFO] [stdout]   25:     0x5adaad989461 - promisery::Promise<T,E>::new::{{closure}}::h88ebe9f82d93328c
[INFO] [stdout]   26:     0x5adaad9784f6 - std::sys::backtrace::__rust_begin_short_backtrace::h51884902c69891b1
[INFO] [stdout]   27:     0x5adaad9813eb - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h88a8db9119129943
[INFO] [stdout]   28:     0x5adaad9776b0 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7a432d82ea0b2ace
[INFO] [stdout]   29:     0x5adaad981480 - std::panicking::catch_unwind::do_call::hfff8f87fa34a81ce
[INFO] [stdout]   30:     0x5adaad98963b - __rust_try
[INFO] [stdout]   31:     0x5adaad9810b8 - std::thread::Builder::spawn_unchecked_::{{closure}}::hdab48b1ec5a87aae
[INFO] [stdout]   32:     0x5adaad981f16 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h034d11da28eb1744
[INFO] [stdout]   33:     0x5adaad99a38f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h55e8930dc7db99a5
[INFO] [stdout]                                at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/alloc/src/boxed.rs:1973:9
[INFO] [stdout]   34:     0x5adaad99a38f - std::sys::thread::unix::Thread::new::thread_start::he23d038ee4fa004e
[INFO] [stdout]                                at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/sys/thread/unix.rs:126:17
[INFO] [stdout]   35:     0x7287a3f30aa4 - <unknown>
[INFO] [stdout]   36:     0x7287a3fbda34 - clone
[INFO] [stdout]   37:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'main' (585) panicked at src/lib.rs:10:1:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: Ok(false)
[INFO] [stdout]  right: Err(PromisePanic)
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5adaad9b8ca2 - 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:     0x5adaad9b8ca2 - 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:     0x5adaad9b8ca2 - std::sys::backtrace::_print_fmt::hec54e31f36456895
[INFO] [stdout]                                at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x5adaad9b8ca2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hb1988e8b50fa5f19
[INFO] [stdout]                                at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x5adaad9c7bbf - core::fmt::rt::Argument::fmt::h3118a66e1a57a586
[INFO] [stdout]                                at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x5adaad9c7bbf - core::fmt::write::hcd056e06a609f600
[INFO] [stdout]                                at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/core/src/fmt/mod.rs:1468:25
[INFO] [stdout]    6:     0x5adaad995481 - std::io::default_write_fmt::h45f0f9de0268fdcb
[INFO] [stdout]                                at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5adaad995481 - std::io::Write::write_fmt::hc685c74e0b8ce55d
[INFO] [stdout]                                at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x5adaad99abe2 - std::sys::backtrace::BacktraceLock::print::h69f50ba7cfff8317
[INFO] [stdout]                                at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x5adaad99d21f - std::panicking::default_hook::{{closure}}::hfa978eb2255ab3ab
[INFO] [stdout]                                at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:301:27
[INFO] [stdout]   10:     0x5adaad99d079 - std::panicking::default_hook::h09da2eaf8f1deadd
[INFO] [stdout]                                at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:328:9
[INFO] [stdout]   11:     0x5adaad99d8a5 - std::panicking::panic_with_hook::h13c40d280d130fd3
[INFO] [stdout]                                at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:834:13
[INFO] [stdout]   12:     0x5adaad99d73a - std::panicking::panic_handler::{{closure}}::hd79d22e8a1d3b951
[INFO] [stdout]                                at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:707:13
[INFO] [stdout]   13:     0x5adaad99ad19 - std::sys::backtrace::__rust_end_short_backtrace::h83414d1ec69cf3a6
[INFO] [stdout]                                at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   14:     0x5adaad989bdd - __rustc[b78aa6c7b08e5dc4]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:698:5
[INFO] [stdout]   15:     0x5adaad9cb310 - core::panicking::panic_fmt::h326b75cf8ee01b13
[INFO] [stdout]                                at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/core/src/panicking.rs:78:14
[INFO] [stdout]   16:     0x5adaad9cb113 - core::panicking::assert_failed_inner::h4a63fb44a65807fc
[INFO] [stdout]                                at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/core/src/panicking.rs:442:17
[INFO] [stdout]   17:     0x5adaad9864e1 - core::panicking::assert_failed::hcc58823622a680a9
[INFO] [stdout]   18:     0x5adaad988d27 - rust_out::main::_doctest_main_src_lib_rs_139_0::h259a111489e726cd
[INFO] [stdout]   19:     0x5adaad988c66 - rust_out::main::he42420d96a9d7f64
[INFO] [stdout]   20:     0x5adaad981f93 - core::ops::function::FnOnce::call_once::h69ea4ce53012ff78
[INFO] [stdout]   21:     0x5adaad9784e6 - std::sys::backtrace::__rust_begin_short_backtrace::h3de91f36bae4c6b1
[INFO] [stdout]   22:     0x5adaad9781e9 - std::rt::lang_start::{{closure}}::h8b7ae09552e39435
[INFO] [stdout]   23:     0x5adaad9965e0 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h387c5546b57ddfde
[INFO] [stdout]                                at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   24:     0x5adaad9965e0 - std::panicking::catch_unwind::do_call::hf9fdd250c001d1cd
[INFO] [stdout]                                at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:590:40
[INFO] [stdout]   25:     0x5adaad9965e0 - std::panicking::catch_unwind::hc213e1339e7313f3
[INFO] [stdout]                                at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:553:19
[INFO] [stdout]   26:     0x5adaad9965e0 - std::panic::catch_unwind::h7e2e13142bd98e67
[INFO] [stdout]                                at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panic.rs:359:14
[INFO] [stdout]   27:     0x5adaad9965e0 - std::rt::lang_start_internal::{{closure}}::ha8eea67def213c83
[INFO] [stdout]                                at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/rt.rs:175:24
[INFO] [stdout]   28:     0x5adaad9965e0 - std::panicking::catch_unwind::do_call::hc6f04b090be4f56e
[INFO] [stdout]                                at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:590:40
[INFO] [stdout]   29:     0x5adaad9965e0 - std::panicking::catch_unwind::hfb8ae23b2e34f7c2
[INFO] [stdout]                                at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:553:19
[INFO] [stdout]   30:     0x5adaad9965e0 - std::panic::catch_unwind::hf2cef20feb3addd6
[INFO] [stdout]                                at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x5adaad9965e0 - std::rt::lang_start_internal::h1ca864a6b9355c57
[INFO] [stdout]                                at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/rt.rs:171:5
[INFO] [stdout]   32:     0x5adaad9781d1 - std::rt::lang_start::h60a8ec71437d48b3
[INFO] [stdout]   33:     0x5adaad989675 - main
[INFO] [stdout]   34:     0x7287a3ebe1ca - <unknown>
[INFO] [stdout]   35:     0x7287a3ebe28b - __libc_start_main
[INFO] [stdout]   36:     0x5adaad9773b5 - _start
[INFO] [stdout]   37:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - Promise<T,E>::poll (line 139)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 34 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 9.07s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "1bc9ea2f114bab54e0c7297962eaedfeffab9221af8e498926e87e09f96a5b7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1bc9ea2f114bab54e0c7297962eaedfeffab9221af8e498926e87e09f96a5b7f", kill_on_drop: false }`
[INFO] [stdout] 1bc9ea2f114bab54e0c7297962eaedfeffab9221af8e498926e87e09f96a5b7f
