[INFO] fetching crate stacked_errors 0.5.2...
[INFO] testing stacked_errors-0.5.2 against try#f23b22458132fb20faeb8a915b1c252478696f25 for pr-131095
[INFO] extracting crate stacked_errors 0.5.2 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate stacked_errors 0.5.2 on toolchain f23b22458132fb20faeb8a915b1c252478696f25
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f23b22458132fb20faeb8a915b1c252478696f25" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate stacked_errors 0.5.2
[INFO] finished tweaking crates.io crate stacked_errors 0.5.2
[INFO] tweaked toml for crates.io crate stacked_errors 0.5.2 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f23b22458132fb20faeb8a915b1c252478696f25" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 12 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f23b22458132fb20faeb8a915b1c252478696f25" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+f23b22458132fb20faeb8a915b1c252478696f25" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 015d89e7a660680bab478537f6e3e6d41d4f9ffd03b9fd779d137f67c15bb0b1
[INFO] running `Command { std: "docker" "start" "-a" "015d89e7a660680bab478537f6e3e6d41d4f9ffd03b9fd779d137f67c15bb0b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "015d89e7a660680bab478537f6e3e6d41d4f9ffd03b9fd779d137f67c15bb0b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "015d89e7a660680bab478537f6e3e6d41d4f9ffd03b9fd779d137f67c15bb0b1", kill_on_drop: false }`
[INFO] [stdout] 015d89e7a660680bab478537f6e3e6d41d4f9ffd03b9fd779d137f67c15bb0b1
[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=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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+f23b22458132fb20faeb8a915b1c252478696f25" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3584ba0bcf1d3b063e7cc9788a060c23666481fbe94dc977871d1f229c2143b6
[INFO] running `Command { std: "docker" "start" "-a" "3584ba0bcf1d3b063e7cc9788a060c23666481fbe94dc977871d1f229c2143b6", kill_on_drop: false }`
[INFO] [stderr]    Compiling thin-vec v0.2.13
[INFO] [stderr]    Compiling stacked_errors v0.5.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "3584ba0bcf1d3b063e7cc9788a060c23666481fbe94dc977871d1f229c2143b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3584ba0bcf1d3b063e7cc9788a060c23666481fbe94dc977871d1f229c2143b6", kill_on_drop: false }`
[INFO] [stdout] 3584ba0bcf1d3b063e7cc9788a060c23666481fbe94dc977871d1f229c2143b6
[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=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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+f23b22458132fb20faeb8a915b1c252478696f25" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f3dca676db364c37ebaa0c5c3809e786887ab5db65b2579f22d886e0f3e3a27b
[INFO] running `Command { std: "docker" "start" "-a" "f3dca676db364c37ebaa0c5c3809e786887ab5db65b2579f22d886e0f3e3a27b", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitflags v2.6.0
[INFO] [stderr]    Compiling serde_derive v1.0.210
[INFO] [stderr]    Compiling ron v0.8.1
[INFO] [stderr]    Compiling stacked_errors v0.5.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.67s
[INFO] running `Command { std: "docker" "inspect" "f3dca676db364c37ebaa0c5c3809e786887ab5db65b2579f22d886e0f3e3a27b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3dca676db364c37ebaa0c5c3809e786887ab5db65b2579f22d886e0f3e3a27b", kill_on_drop: false }`
[INFO] [stdout] f3dca676db364c37ebaa0c5c3809e786887ab5db65b2579f22d886e0f3e3a27b
[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=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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+f23b22458132fb20faeb8a915b1c252478696f25" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fb5652e97d3dc7947ed474a2c185812b27cdcd5f09b85065cfc7aaa84aa0dbbe
[INFO] running `Command { std: "docker" "start" "-a" "fb5652e97d3dc7947ed474a2c185812b27cdcd5f09b85065cfc7aaa84aa0dbbe", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/stacked_errors-77dba61ccfc705c7)
[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/ensure.rs (/opt/rustwide/target/debug/deps/ensure-521fce1035da1f15)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test ensure_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test.rs (/opt/rustwide/target/debug/deps/test-0f3bcd8c22db628a)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test debug_and_display ... ok
[INFO] [stdout] test error_kind_size ... ok
[INFO] [stdout] test error_debug ... ok
[INFO] [stdout] test error_size ... ok
[INFO] [stdout] test stacking ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests stacked_errors
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/ensure.rs - ensure::ensure_eq (line 66) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 61) ... FAILED
[INFO] [stdout] test src/ensure.rs - ensure::ensure (line 8) ... FAILED
[INFO] [stdout] test src/ensure.rs - ensure::ensure_ne (line 137) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/ensure.rs - ensure::ensure_eq (line 66) stdout ----
[INFO] [stdout] Error: "thread 'main' panicked at /tmp/rustdoctestIFZRME/doctest_2021.rs:70:1:\nassertion `left == right` failed\n  left: \"Error { stack: [\\nLocation { file: \\\"/tmp/rustdoctestIFZRME/doctest_2021.rs\\\", line: 61, col: 5 },\\nensure_eq(\\n lhs: 8\\n rhs: 0\\n) -> equality assertion failed\\n] }\"\n right: \"Error { stack: [\\nLocation { file: \\\"src/ensure.rs\\\", line: 10, col: 5 },\\nensure_eq(\\n lhs: 8\\n rhs: 0\\n) -> equality assertion failed\\n] }\"\nstack backtrace:\n   0:     0x57ef256b2aca - std::backtrace_rs::backtrace::libunwind::trace::h24270b8ca84976f5\n                               at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5\n   1:     0x57ef256b2aca - std::backtrace_rs::backtrace::trace_unsynchronized::h02001f29f8a7f873\n                               at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5\n   2:     0x57ef256b2aca - std::sys::backtrace::_print_fmt::hec0fad1ff9d0ced9\n                               at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/sys/backtrace.rs:66:9\n   3:     0x57ef256b2aca - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h64292488f7f2250f\n                               at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/sys/backtrace.rs:39:26\n   4:     0x57ef256d9043 - core::fmt::rt::Argument::fmt::h5a186eb42f172f83\n                               at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/core/src/fmt/rt.rs:177:76\n   5:     0x57ef256d9043 - core::fmt::write::h481de9317912dd10\n                               at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/core/src/fmt/mod.rs:1186:21\n   6:     0x57ef256af5e3 - std::io::Write::write_fmt::h365a150d93920ecc\n                               at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/io/mod.rs:1839:15\n   7:     0x57ef256b2912 - std::sys::backtrace::BacktraceLock::print::h8adcaf0142651003\n                               at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/sys/backtrace.rs:42:9\n   8:     0x57ef256b3f75 - std::panicking::default_hook::{{closure}}::h15fb66ff6c6741f9\n                               at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panicking.rs:268:22\n   9:     0x57ef256b3da4 - std::panicking::default_hook::hb9ad284307d8f928\n                               at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panicking.rs:295:9\n  10:     0x57ef256b45a7 - std::panicking::rust_panic_with_hook::h66f68b895f94d79f\n                               at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panicking.rs:801:13\n  11:     0x57ef256b443a - std::panicking::begin_panic_handler::{{closure}}::hca74b9b22568e264\n                               at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panicking.rs:674:13\n  12:     0x57ef256b2fa9 - std::sys::backtrace::__rust_end_short_backtrace::h74dd0769b8a109e0\n                               at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/sys/backtrace.rs:170:18\n  13:     0x57ef256b40cc - rust_begin_unwind\n                               at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panicking.rs:665:5\n  14:     0x57ef256d7ae0 - core::panicking::panic_fmt::h9d563f5dc1b01cab\n                               at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/core/src/panicking.rs:74:14\n  15:     0x57ef256d7e0b - core::panicking::assert_failed_inner::hca115171b035b30c\n  16:     0x57ef2562c345 - core::panicking::assert_failed::hfbf919045b8e340e\n  17:     0x57ef25630b35 - doctest_2021::__doctest_1::main::he399a15e0abc8d83\n  18:     0x57ef25631254 - doctest_2021::__doctest_1::TEST::{{closure}}::hd059ebe0de1eacba\n  19:     0x57ef2562a526 - core::ops::function::FnOnce::call_once::he4041c69e32a43be\n  20:     0x57ef25632dcc - doctest_2021::main::hca46128a44aa7625\n  21:     0x57ef2562a443 - core::ops::function::FnOnce::call_once::h45d8c04b6439eae9\n  22:     0x57ef25629486 - std::sys::backtrace::__rust_begin_short_backtrace::h3f384350d5944234\n  23:     0x57ef25629139 - std::rt::lang_start::{{closure}}::hfce2169bceb4aac1\n  24:     0x57ef256a9350 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::he40ee65fbfaf011c\n                               at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/core/src/ops/function.rs:284:13\n  25:     0x57ef256a9350 - std::panicking::try::do_call::h4b53357ccac1e3de\n                               at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panicking.rs:557:40\n  26:     0x57ef256a9350 - std::panicking::try::h65778bbd61b72c9e\n                               at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panicking.rs:520:19\n  27:     0x57ef256a9350 - std::panic::catch_unwind::he5755fb164db2af1\n                               at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panic.rs:358:14\n  28:     0x57ef256a9350 - std::rt::lang_start_internal::{{closure}}::h16fd50c50e39747b\n                               at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/rt.rs:143:48\n  29:     0x57ef256a9350 - std::panicking::try::do_call::hc4f680238d1957ab\n                               at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panicking.rs:557:40\n  30:     0x57ef256a9350 - std::panicking::try::h359f66f11ec5a4f6\n                               at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panicking.rs:520:19\n  31:     0x57ef256a9350 - std::panic::catch_unwind::h699e98110db71581\n                               at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panic.rs:358:14\n  32:     0x57ef256a9350 - std::rt::lang_start_internal::hf758144ad6637c85\n                               at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/rt.rs:143:20\n  33:     0x57ef25629117 - std::rt::lang_start::h93813448bba515b0\n  34:     0x57ef25633045 - main\n  35:     0x70d32993cd90 - <unknown>\n  36:     0x70d32993ce40 - __libc_start_main\n  37:     0x57ef25627505 - _start\n  38:                0x0 - <unknown>\n"
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 61) stdout ----
[INFO] [stdout] Error: "thread 'main' panicked at /tmp/rustdoctestIFZRME/doctest_2021.rs:217:1:\nassertion `left == right` failed\n  left: \"Err(Error { stack: [\\nLocation { file: \\\"/tmp/rustdoctestIFZRME/doctest_2021.rs\\\", line: 201, col: 22 },\\nLocation { file: \\\"/tmp/rustdoctestIFZRME/doctest_2021.rs\\\", line: 194, col: 10 },\\nerror from innermost(\\\"return error\\\")\\nLocation { file: \\\"/tmp/rustdoctestIFZRME/doctest_2021.rs\\\", line: 169, col: 20 },\\nbottom level `StrErr`\\n] })\"\n right: \"Err(Error { stack: [\\nLocation { file: \\\"src/lib.rs\\\", line: 54, col: 22 },\\nLocation { file: \\\"src/lib.rs\\\", line: 47, col: 10 },\\nerror from innermost(\\\"return error\\\")\\nLocation { file: \\\"src/lib.rs\\\", line: 22, col: 20 },\\nbottom level `StrErr`\\n] })\"\nstack backtrace:\n   0:     0x5791af81baca - std::backtrace_rs::backtrace::libunwind::trace::h24270b8ca84976f5\n                               at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5\n   1:     0x5791af81baca - std::backtrace_rs::backtrace::trace_unsynchronized::h02001f29f8a7f873\n                               at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5\n   2:     0x5791af81baca - std::sys::backtrace::_print_fmt::hec0fad1ff9d0ced9\n                               at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/sys/backtrace.rs:66:9\n   3:     0x5791af81baca - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h64292488f7f2250f\n                               at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/sys/backtrace.rs:39:26\n   4:     0x5791af842043 - core::fmt::rt::Argument::fmt::h5a186eb42f172f83\n                               at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/core/src/fmt/rt.rs:177:76\n   5:     0x5791af842043 - core::fmt::write::h481de9317912dd10\n                               at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/core/src/fmt/mod.rs:1186:21\n   6:     0x5791af8185e3 - std::io::Write::write_fmt::h365a150d93920ecc\n                               at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/io/mod.rs:1839:15\n   7:     0x5791af81b912 - std::sys::backtrace::BacktraceLock::print::h8adcaf0142651003\n                               at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/sys/backtrace.rs:42:9\n   8:     0x5791af81cf75 - std::panicking::default_hook::{{closure}}::h15fb66ff6c6741f9\n                               at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panicking.rs:268:22\n   9:     0x5791af81cda4 - std::panicking::default_hook::hb9ad284307d8f928\n                               at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panicking.rs:295:9\n  10:     0x5791af81d5a7 - std::panicking::rust_panic_with_hook::h66f68b895f94d79f\n                               at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panicking.rs:801:13\n  11:     0x5791af81d43a - std::panicking::begin_panic_handler::{{closure}}::hca74b9b22568e264\n                               at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panicking.rs:674:13\n  12:     0x5791af81bfa9 - std::sys::backtrace::__rust_end_short_backtrace::h74dd0769b8a109e0\n                               at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/sys/backtrace.rs:170:18\n  13:     0x5791af81d0cc - rust_begin_unwind\n                               at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panicking.rs:665:5\n  14:     0x5791af840ae0 - core::panicking::panic_fmt::h9d563f5dc1b01cab\n                               at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/core/src/panicking.rs:74:14\n  15:     0x5791af840e0b - core::panicking::assert_failed_inner::hca115171b035b30c\n  16:     0x5791af795345 - core::panicking::assert_failed::hfbf919045b8e340e\n  17:     0x5791af79b04a - doctest_2021::__doctest_3::main::h749bf615d7cbff8f\n  18:     0x5791af79b774 - doctest_2021::__doctest_3::TEST::{{closure}}::hce8d8280263b01d5\n  19:     0x5791af7934e6 - core::ops::function::FnOnce::call_once::hd821f187287d4996\n  20:     0x5791af79bdcc - doctest_2021::main::hca46128a44aa7625\n  21:     0x5791af793443 - core::ops::function::FnOnce::call_once::h45d8c04b6439eae9\n  22:     0x5791af792486 - std::sys::backtrace::__rust_begin_short_backtrace::h3f384350d5944234\n  23:     0x5791af792139 - std::rt::lang_start::{{closure}}::hfce2169bceb4aac1\n  24:     0x5791af812350 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::he40ee65fbfaf011c\n                               at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/core/src/ops/function.rs:284:13\n  25:     0x5791af812350 - std::panicking::try::do_call::h4b53357ccac1e3de\n                               at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panicking.rs:557:40\n  26:     0x5791af812350 - std::panicking::try::h65778bbd61b72c9e\n                               at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panicking.rs:520:19\n  27:     0x5791af812350 - std::panic::catch_unwind::he5755fb164db2af1\n                               at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panic.rs:358:14\n  28:     0x5791af812350 - std::rt::lang_start_internal::{{closure}}::h16fd50c50e39747b\n                               at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/rt.rs:143:48\n  29:     0x5791af812350 - std::panicking::try::do_call::hc4f680238d1957ab\n                               at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panicking.rs:557:40\n  30:     0x5791af812350 - std::panicking::try::h359f66f11ec5a4f6\n                               at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panicking.rs:520:19\n  31:     0x5791af812350 - std::panic::catch_unwind::h699e98110db71581\n                               at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panic.rs:358:14\n  32:     0x5791af812350 - std::rt::lang_start_internal::hf758144ad6637c85\n                               at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/rt.rs:143:20\n  33:     0x5791af792117 - std::rt::lang_start::h93813448bba515b0\n  34:     0x5791af79c045 - main\n  35:     0x7b3dc744dd90 - <unknown>\n  36:     0x7b3dc744de40 - __libc_start_main\n  37:     0x5791af790505 - _start\n  38:                0x0 - <unknown>\n"
[INFO] [stdout] 
[INFO] [stdout] ---- src/ensure.rs - ensure::ensure (line 8) stdout ----
[INFO] [stdout] Error: "thread 'main' panicked at /tmp/rustdoctestIFZRME/doctest_2021.rs:25:1:\nassertion `left == right` failed\n  left: \"Error { stack: [\\nLocation { file: \\\"/tmp/rustdoctestIFZRME/doctest_2021.rs\\\", line: 16, col: 5 },\\nensure(val0) -> assertion failed\\n] }\"\n right: \"Error { stack: [\\nLocation { file: \\\"src/ensure.rs\\\", line: 10, col: 5 },\\nensure(val0) -> assertion failed\\n] }\"\nstack backtrace:\n   0:     0x60b82b2bdaca - std::backtrace_rs::backtrace::libunwind::trace::h24270b8ca84976f5\n                               at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5\n   1:     0x60b82b2bdaca - std::backtrace_rs::backtrace::trace_unsynchronized::h02001f29f8a7f873\n                               at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5\n   2:     0x60b82b2bdaca - std::sys::backtrace::_print_fmt::hec0fad1ff9d0ced9\n                               at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/sys/backtrace.rs:66:9\n   3:     0x60b82b2bdaca - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h64292488f7f2250f\n                               at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/sys/backtrace.rs:39:26\n   4:     0x60b82b2e4043 - core::fmt::rt::Argument::fmt::h5a186eb42f172f83\n                               at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/core/src/fmt/rt.rs:177:76\n   5:     0x60b82b2e4043 - core::fmt::write::h481de9317912dd10\n                               at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/core/src/fmt/mod.rs:1186:21\n   6:     0x60b82b2ba5e3 - std::io::Write::write_fmt::h365a150d93920ecc\n                               at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/io/mod.rs:1839:15\n   7:     0x60b82b2bd912 - std::sys::backtrace::BacktraceLock::print::h8adcaf0142651003\n                               at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/sys/backtrace.rs:42:9\n   8:     0x60b82b2bef75 - std::panicking::default_hook::{{closure}}::h15fb66ff6c6741f9\n                               at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panicking.rs:268:22\n   9:     0x60b82b2beda4 - std::panicking::default_hook::hb9ad284307d8f928\n                               at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panicking.rs:295:9\n  10:     0x60b82b2bf5a7 - std::panicking::rust_panic_with_hook::h66f68b895f94d79f\n                               at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panicking.rs:801:13\n  11:     0x60b82b2bf43a - std::panicking::begin_panic_handler::{{closure}}::hca74b9b22568e264\n                               at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panicking.rs:674:13\n  12:     0x60b82b2bdfa9 - std::sys::backtrace::__rust_end_short_backtrace::h74dd0769b8a109e0\n                               at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/sys/backtrace.rs:170:18\n  13:     0x60b82b2bf0cc - rust_begin_unwind\n                               at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panicking.rs:665:5\n  14:     0x60b82b2e2ae0 - core::panicking::panic_fmt::h9d563f5dc1b01cab\n                               at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/core/src/panicking.rs:74:14\n  15:     0x60b82b2e2e0b - core::panicking::assert_failed_inner::hca115171b035b30c\n  16:     0x60b82b237345 - core::panicking::assert_failed::hfbf919045b8e340e\n  17:     0x60b82b23b3e4 - doctest_2021::__doctest_0::main::h1ea0580e96174be5\n  18:     0x60b82b23b823 - doctest_2021::__doctest_0::TEST::{{closure}}::h23d6ad05dd580622\n  19:     0x60b82b235466 - core::ops::function::FnOnce::call_once::h6867fd540263407f\n  20:     0x60b82b23ddcc - doctest_2021::main::hca46128a44aa7625\n  21:     0x60b82b235443 - core::ops::function::FnOnce::call_once::h45d8c04b6439eae9\n  22:     0x60b82b234486 - std::sys::backtrace::__rust_begin_short_backtrace::h3f384350d5944234\n  23:     0x60b82b234139 - std::rt::lang_start::{{closure}}::hfce2169bceb4aac1\n  24:     0x60b82b2b4350 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::he40ee65fbfaf011c\n                               at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/core/src/ops/function.rs:284:13\n  25:     0x60b82b2b4350 - std::panicking::try::do_call::h4b53357ccac1e3de\n                               at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panicking.rs:557:40\n  26:     0x60b82b2b4350 - std::panicking::try::h65778bbd61b72c9e\n                               at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panicking.rs:520:19\n  27:     0x60b82b2b4350 - std::panic::catch_unwind::he5755fb164db2af1\n                               at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panic.rs:358:14\n  28:     0x60b82b2b4350 - std::rt::lang_start_internal::{{closure}}::h16fd50c50e39747b\n                               at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/rt.rs:143:48\n  29:     0x60b82b2b4350 - std::panicking::try::do_call::hc4f680238d1957ab\n                               at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panicking.rs:557:40\n  30:     0x60b82b2b4350 - std::panicking::try::h359f66f11ec5a4f6\n                               at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panicking.rs:520:19\n  31:     0x60b82b2b4350 - std::panic::catch_unwind::h699e98110db71581\n                               at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panic.rs:358:14\n  32:     0x60b82b2b4350 - std::rt::lang_start_internal::hf758144ad6637c85\n                               at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/rt.rs:143:20\n  33:     0x60b82b234117 - std::rt::lang_start::h93813448bba515b0\n  34:     0x60b82b23e045 - main\n  35:     0x7a133abdcd90 - <unknown>\n  36:     0x7a133abdce40 - __libc_start_main\n  37:     0x60b82b232505 - _start\n  38:                0x0 - <unknown>\n"
[INFO] [stdout] 
[INFO] [stdout] ---- src/ensure.rs - ensure::ensure_ne (line 137) stdout ----
[INFO] [stdout] Error: "thread 'main' panicked at /tmp/rustdoctestIFZRME/doctest_2021.rs:118:1:\nassertion `left == right` failed\n  left: \"Error { stack: [\\nLocation { file: \\\"/tmp/rustdoctestIFZRME/doctest_2021.rs\\\", line: 109, col: 5 },\\nensure_ne(\\n lhs: 8\\n rhs: 8\\n) -> inequality assertion failed\\n] }\"\n right: \"Error { stack: [\\nLocation { file: \\\"src/ensure.rs\\\", line: 10, col: 5 },\\nensure_ne(\\n lhs: 8\\n rhs: 8\\n) -> inequality assertion failed\\n] }\"\nstack backtrace:\n   0:     0x558218698aca - std::backtrace_rs::backtrace::libunwind::trace::h24270b8ca84976f5\n                               at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5\n   1:     0x558218698aca - std::backtrace_rs::backtrace::trace_unsynchronized::h02001f29f8a7f873\n                               at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5\n   2:     0x558218698aca - std::sys::backtrace::_print_fmt::hec0fad1ff9d0ced9\n                               at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/sys/backtrace.rs:66:9\n   3:     0x558218698aca - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h64292488f7f2250f\n                               at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/sys/backtrace.rs:39:26\n   4:     0x5582186bf043 - core::fmt::rt::Argument::fmt::h5a186eb42f172f83\n                               at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/core/src/fmt/rt.rs:177:76\n   5:     0x5582186bf043 - core::fmt::write::h481de9317912dd10\n                               at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/core/src/fmt/mod.rs:1186:21\n   6:     0x5582186955e3 - std::io::Write::write_fmt::h365a150d93920ecc\n                               at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/io/mod.rs:1839:15\n   7:     0x558218698912 - std::sys::backtrace::BacktraceLock::print::h8adcaf0142651003\n                               at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/sys/backtrace.rs:42:9\n   8:     0x558218699f75 - std::panicking::default_hook::{{closure}}::h15fb66ff6c6741f9\n                               at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panicking.rs:268:22\n   9:     0x558218699da4 - std::panicking::default_hook::hb9ad284307d8f928\n                               at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panicking.rs:295:9\n  10:     0x55821869a5a7 - std::panicking::rust_panic_with_hook::h66f68b895f94d79f\n                               at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panicking.rs:801:13\n  11:     0x55821869a43a - std::panicking::begin_panic_handler::{{closure}}::hca74b9b22568e264\n                               at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panicking.rs:674:13\n  12:     0x558218698fa9 - std::sys::backtrace::__rust_end_short_backtrace::h74dd0769b8a109e0\n                               at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/sys/backtrace.rs:170:18\n  13:     0x55821869a0cc - rust_begin_unwind\n                               at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panicking.rs:665:5\n  14:     0x5582186bdae0 - core::panicking::panic_fmt::h9d563f5dc1b01cab\n                               at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/core/src/panicking.rs:74:14\n  15:     0x5582186bde0b - core::panicking::assert_failed_inner::hca115171b035b30c\n  16:     0x558218612345 - core::panicking::assert_failed::hfbf919045b8e340e\n  17:     0x558218617565 - doctest_2021::__doctest_2::main::h4ec7519102938b70\n  18:     0x558218617c84 - doctest_2021::__doctest_2::TEST::{{closure}}::h04eeddb66a30e966\n  19:     0x558218610596 - core::ops::function::FnOnce::call_once::hfe9a3fd99ca86059\n  20:     0x558218618dcc - doctest_2021::main::hca46128a44aa7625\n  21:     0x558218610443 - core::ops::function::FnOnce::call_once::h45d8c04b6439eae9\n  22:     0x55821860f486 - std::sys::backtrace::__rust_begin_short_backtrace::h3f384350d5944234\n  23:     0x55821860f139 - std::rt::lang_start::{{closure}}::hfce2169bceb4aac1\n  24:     0x55821868f350 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::he40ee65fbfaf011c\n                               at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/core/src/ops/function.rs:284:13\n  25:     0x55821868f350 - std::panicking::try::do_call::h4b53357ccac1e3de\n                               at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panicking.rs:557:40\n  26:     0x55821868f350 - std::panicking::try::h65778bbd61b72c9e\n                               at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panicking.rs:520:19\n  27:     0x55821868f350 - std::panic::catch_unwind::he5755fb164db2af1\n                               at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panic.rs:358:14\n  28:     0x55821868f350 - std::rt::lang_start_internal::{{closure}}::h16fd50c50e39747b\n                               at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/rt.rs:143:48\n  29:     0x55821868f350 - std::panicking::try::do_call::hc4f680238d1957ab\n                               at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panicking.rs:557:40\n  30:     0x55821868f350 - std::panicking::try::h359f66f11ec5a4f6\n                               at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panicking.rs:520:19\n  31:     0x55821868f350 - std::panic::catch_unwind::h699e98110db71581\n                               at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panic.rs:358:14\n  32:     0x55821868f350 - std::rt::lang_start_internal::hf758144ad6637c85\n                               at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/rt.rs:143:20\n  33:     0x55821860f117 - std::rt::lang_start::h93813448bba515b0\n  34:     0x558218619045 - main\n  35:     0x7c7e7c80cd90 - <unknown>\n  36:     0x7c7e7c80ce40 - __libc_start_main\n  37:     0x55821860d505 - _start\n  38:                0x0 - <unknown>\n"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/ensure.rs - ensure::ensure (line 8)
[INFO] [stdout]     src/ensure.rs - ensure::ensure_eq (line 66)
[INFO] [stdout]     src/ensure.rs - ensure::ensure_ne (line 137)
[INFO] [stdout]     src/lib.rs - (line 61)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 4 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "fb5652e97d3dc7947ed474a2c185812b27cdcd5f09b85065cfc7aaa84aa0dbbe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb5652e97d3dc7947ed474a2c185812b27cdcd5f09b85065cfc7aaa84aa0dbbe", kill_on_drop: false }`
[INFO] [stdout] fb5652e97d3dc7947ed474a2c185812b27cdcd5f09b85065cfc7aaa84aa0dbbe