[INFO] fetching crate babalcore 0.5.1...
[INFO] testing babalcore-0.5.1 against 1.76.0 for beta-1.77-1
[INFO] extracting crate babalcore 0.5.1 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate babalcore 0.5.1 on toolchain 1.76.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate babalcore 0.5.1
[INFO] finished tweaking crates.io crate babalcore 0.5.1
[INFO] tweaked toml for crates.io crate babalcore 0.5.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a4caa335260510d80e61f96f00be274ad32eee8a5e9a3d739a4f0542fca28d5c
[INFO] running `Command { std: "docker" "start" "-a" "a4caa335260510d80e61f96f00be274ad32eee8a5e9a3d739a4f0542fca28d5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a4caa335260510d80e61f96f00be274ad32eee8a5e9a3d739a4f0542fca28d5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4caa335260510d80e61f96f00be274ad32eee8a5e9a3d739a4f0542fca28d5c", kill_on_drop: false }`
[INFO] [stdout] a4caa335260510d80e61f96f00be274ad32eee8a5e9a3d739a4f0542fca28d5c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3ee9127bf71c01e34a4245db46a261b47e2e6bdf4344aba73ce71a78cebccaed
[INFO] running `Command { std: "docker" "start" "-a" "3ee9127bf71c01e34a4245db46a261b47e2e6bdf4344aba73ce71a78cebccaed", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling serde v1.0.196
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling euclid v0.22.9
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling babalcore v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.83s
[INFO] running `Command { std: "docker" "inspect" "3ee9127bf71c01e34a4245db46a261b47e2e6bdf4344aba73ce71a78cebccaed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ee9127bf71c01e34a4245db46a261b47e2e6bdf4344aba73ce71a78cebccaed", kill_on_drop: false }`
[INFO] [stdout] 3ee9127bf71c01e34a4245db46a261b47e2e6bdf4344aba73ce71a78cebccaed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4354f786534b1f7d467ee25a3881115bf4d21b3011b6118f6beea53a7bed07d0
[INFO] running `Command { std: "docker" "start" "-a" "4354f786534b1f7d467ee25a3881115bf4d21b3011b6118f6beea53a7bed07d0", kill_on_drop: false }`
[INFO] [stderr]    Compiling babalcore v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.04s
[INFO] running `Command { std: "docker" "inspect" "4354f786534b1f7d467ee25a3881115bf4d21b3011b6118f6beea53a7bed07d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4354f786534b1f7d467ee25a3881115bf4d21b3011b6118f6beea53a7bed07d0", kill_on_drop: false }`
[INFO] [stdout] 4354f786534b1f7d467ee25a3881115bf4d21b3011b6118f6beea53a7bed07d0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b9b585e45258115ada9ddb20c77f06d5bbdc9a81428e36ecce20d2c44f6dc7a4
[INFO] running `Command { std: "docker" "start" "-a" "b9b585e45258115ada9ddb20c77f06d5bbdc9a81428e36ecce20d2c44f6dc7a4", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/babalcore-ae4063b254221dab)
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test input_jump::tests::test_push_pop_with_stickiness ... ok
[INFO] [stdout] test input_jump::tests::test_default ... ok
[INFO] [stdout] test level::tests::test_generate ... ok
[INFO] [stdout] test input_jump::tests::test_push_pop_rearm ... ok
[INFO] [stdout] test maths::tests::test_fade_in ... ok
[INFO] [stdout] test input_jump::tests::test_set_stickiness_secs_f64 ... ok
[INFO] [stdout] test input_jump::tests::test_push_pop_without_stickiness ... ok
[INFO] [stdout] test maths::tests::test_heaviside_step ... ok
[INFO] [stdout] test level::tests::test_fmt ... ok
[INFO] [stdout] test player_event_kind::tests::test_fmt ... ok
[INFO] [stdout] test slab_kind::tests::test_fmt ... ok
[INFO] [stdout] test time_helper::tests::test_default ... ok
[INFO] [stdout] test slab_def::tests::test_fmt ... ok
[INFO] [stdout] test time_tracker::tests::test_fmt ... ok
[INFO] [stdout] test player_event::tests::test_fmt ... ok
[INFO] [stdout] test maths::tests::test_fade_out ... ok
[INFO] [stdout] test row::tests::test_fmt ... ok
[INFO] [stdout] test slab::tests::test_fmt ... ok
[INFO] [stdout] test level::tests::test_sliding_length_max ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.82s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests babalcore
[INFO] [stdout] 
[INFO] [stdout] running 43 tests
[INFO] [stdout] test src/input_steer.rs - input_steer::InputSteer::left_key (line 243) ... ok
[INFO] [stdout] test src/input_jump.rs - input_jump::InputJump::set_stickiness_secs_f64 (line 51) ... ok
[INFO] [stdout] test src/fake_input.rs - fake_input::FakeInput::pop_jump (line 60) ... ok
[INFO] [stdout] test src/input_jump.rs - input_jump::InputJump::pop_jump (line 116) ... ok
[INFO] [stdout] test src/input_jump.rs - input_jump::InputJump::push_jump (line 78) ... ok
[INFO] [stdout] test src/input_steer.rs - input_steer::InputSteer::mouse_move (line 131) ... ok
[INFO] [stdout] test src/fake_input.rs - fake_input::FakeInput::push_jump (line 29) ... ok
[INFO] [stdout] test src/fake_input.rs - fake_input::FakeInput::push_steer (line 43) ... ok
[INFO] [stdout] test src/input_jump.rs - input_jump::InputJump::new (line 32) ... ok
[INFO] [stdout] test src/level.rs - level::Level::find_start_spot (line 217) ... ok
[INFO] [stdout] test src/fake_input.rs - fake_input::FakeInput::new (line 16) ... ok
[INFO] [stdout] test src/input_steer.rs - input_steer::InputSteer::new (line 106) ... ok
[INFO] [stdout] test src/input_steer.rs - input_steer::InputSteer::pop_steer (line 266) ... ok
[INFO] [stdout] test src/fake_input.rs - fake_input::FakeInput::pop_steer (line 81) ... ok
[INFO] [stdout] test src/input_steer.rs - input_steer::InputSteer::right_key (line 213) ... ok
[INFO] [stdout] test src/level.rs - level::Level::first (line 173) ... ok
[INFO] [stdout] test src/level.rs - level::Level::width (line 142) ... ok
[INFO] [stdout] test src/level.rs - level::Level::slab_kind (line 101) ... ok
[INFO] [stdout] test src/level.rs - level::Level::push (line 51) ... ok
[INFO] [stdout] test src/level.rs - level::Level::len (line 159) ... ok
[INFO] [stdout] test src/level.rs - level::Level::new (line 25) ... ok
[INFO] [stdout] test src/level.rs - level::Level::skill (line 267) ... ok
[INFO] [stdout] test src/level.rs - level::Level::generate (line 73) ... ok
[INFO] [stdout] test src/level.rs - level::Level::last (line 188) ... ok
[INFO] [stdout] test src/level.rs - level::Level::item (line 202) ... ok
[INFO] [stdout] test src/maths.rs - maths::boxcar (line 186) ... ok
[INFO] [stdout] test src/maths.rs - maths::fade_in (line 5) ... ok
[INFO] [stdout] test src/maths.rs - maths::heaviside_step (line 205) ... ok
[INFO] [stdout] test src/maths.rs - maths::pulse (line 152) ... ok
[INFO] [stdout] test src/maths.rs - maths::sine_wave (line 136) ... ok
[INFO] [stdout] test src/row.rs - row::Row::slab_kind (line 33) ... ok
[INFO] [stdout] test src/row.rs - row::Row::set (line 50) ... ok
[INFO] [stdout] test src/maths.rs - maths::fade_out (line 30) ... ok
[INFO] [stdout] test src/time_helper.rs - time_helper::unwrap_now (line 9) ... ok
[INFO] [stdout] test src/maths.rs - maths::sawtooth_wave (line 108) ... ok
[INFO] [stdout] test src/time_tracker.rs - time_tracker::TimeTracker::now_msec (line 66) ... ok
[INFO] [stdout] test src/time_tracker.rs - time_tracker::TimeTracker::now_sec (line 50) ... ok
[INFO] [stdout] test src/time_tracker.rs - time_tracker::TimeTracker::new (line 18) ... ok
[INFO] [stdout] test src/maths.rs - maths::triangle_wave (line 82) ... ok
[INFO] [stdout] test src/maths.rs - maths::square_wave (line 56) ... ok
[INFO] [stdout] test src/row.rs - row::Row::new (line 18) ... ok
[INFO] [stdout] test src/time_tracker.rs - time_tracker::TimeTracker::add (line 32) ... ok
[INFO] [stdout] test src/type_helper.rs - type_helper::format_type_of (line 3) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/type_helper.rs - type_helper::format_type_of (line 3) stdout ----
[INFO] [stdout] Test executable failed (exit status: 101).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] thread 'main' panicked at src/type_helper.rs:13:1:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: "rust_out::main::MyType"
[INFO] [stdout]  right: "rust_out::main::_doctest_main_src_type_helper_rs_3_0::MyType"
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x56553453d3d6 - std::backtrace_rs::backtrace::libunwind::trace::hbee8a7973eeb6c93
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x56553453d3d6 - std::backtrace_rs::backtrace::trace_unsynchronized::hc8ac75eea3aa6899
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x56553453d3d6 - std::sys_common::backtrace::_print_fmt::hc7f3e3b5298b1083
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x56553453d3d6 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hbb235daedd7c6190
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x56553455c180 - core::fmt::rt::Argument::fmt::h76c38a80d925a410
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x56553455c180 - core::fmt::write::h3ed6aeaa977c8e45
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x56553453b88f - std::io::Write::write_fmt::h78b18af5775fedb5
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/io/mod.rs:1810:15
[INFO] [stdout]    7:     0x56553453d1b4 - std::sys_common::backtrace::_print::h5d645a07e0fcfdbb
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x56553453d1b4 - std::sys_common::backtrace::print::h85035a511aafe7a8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x56553453e717 - std::panicking::default_hook::{{closure}}::hcce8cea212785a25
[INFO] [stdout]   10:     0x56553453e479 - std::panicking::default_hook::hf5fcb0f213fe709a
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:292:9
[INFO] [stdout]   11:     0x56553453eba8 - std::panicking::rust_panic_with_hook::h095fccf1dc9379ee
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:779:13
[INFO] [stdout]   12:     0x56553453ea82 - std::panicking::begin_panic_handler::{{closure}}::h032ba12139b353db
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:657:13
[INFO] [stdout]   13:     0x56553453d8d6 - std::sys_common::backtrace::__rust_end_short_backtrace::h9259bc2ff8fd0f76
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   14:     0x56553453e7e0 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:645:5
[INFO] [stdout]   15:     0x565534520df5 - core::panicking::panic_fmt::h784f20a50eaab275
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panicking.rs:72:14
[INFO] [stdout]   16:     0x5655345210fb - core::panicking::assert_failed_inner::hbf94b40c37b92af0
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panicking.rs:342:17
[INFO] [stdout]   17:     0x5655345218ea - core::panicking::assert_failed::hb6bec60339ccf892
[INFO] [stdout]   18:     0x565534521e5c - rust_out::main::_doctest_main_src_type_helper_rs_3_0::h33ba1a11487e24c8
[INFO] [stdout]   19:     0x565534521bb6 - rust_out::main::h7d13ed1f0b74fb4f
[INFO] [stdout]   20:     0x565534521843 - core::ops::function::FnOnce::call_once::h9310bc2590e31970
[INFO] [stdout]   21:     0x5655345215f6 - std::sys_common::backtrace::__rust_begin_short_backtrace::haeb71db878654b8a
[INFO] [stdout]   22:     0x565534521649 - std::rt::lang_start::{{closure}}::h3fc7e49d09688110
[INFO] [stdout]   23:     0x5655345397d1 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h37600b1e5eea4ecd
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:284:13
[INFO] [stdout]   24:     0x5655345397d1 - std::panicking::try::do_call::hb4bda49fa13a0c2b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   25:     0x5655345397d1 - std::panicking::try::h8bbf75149211aaaa
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   26:     0x5655345397d1 - std::panic::catch_unwind::h8c78ec68ebea34cb
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   27:     0x5655345397d1 - std::rt::lang_start_internal::{{closure}}::hffdf44a19fd9e220
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/rt.rs:148:48
[INFO] [stdout]   28:     0x5655345397d1 - std::panicking::try::do_call::hcb3194972c74716d
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   29:     0x5655345397d1 - std::panicking::try::hcdc6892c5f0dba4c
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   30:     0x5655345397d1 - std::panic::catch_unwind::h4910beb4573f4776
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   31:     0x5655345397d1 - std::rt::lang_start_internal::h6939038e2873596b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/rt.rs:148:20
[INFO] [stdout]   32:     0x565534521627 - std::rt::lang_start::hd109d716ba1a5b01
[INFO] [stdout]   33:     0x565534521eb5 - main
[INFO] [stdout]   34:     0x7fb460336d90 - <unknown>
[INFO] [stdout]   35:     0x7fb460336e40 - __libc_start_main
[INFO] [stdout]   36:     0x565534521525 - _start
[INFO] [stdout]   37:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/type_helper.rs - type_helper::format_type_of (line 3)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 42 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.48s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "b9b585e45258115ada9ddb20c77f06d5bbdc9a81428e36ecce20d2c44f6dc7a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9b585e45258115ada9ddb20c77f06d5bbdc9a81428e36ecce20d2c44f6dc7a4", kill_on_drop: false }`
[INFO] [stdout] b9b585e45258115ada9ddb20c77f06d5bbdc9a81428e36ecce20d2c44f6dc7a4
