[INFO] fetching crate complexible 0.2.4...
[INFO] testing complexible-0.2.4 against 1.93.0 for beta-1.94-1
[INFO] extracting crate complexible 0.2.4 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate complexible 0.2.4
[INFO] finished tweaking crates.io crate complexible 0.2.4
[INFO] tweaked toml for crates.io crate complexible 0.2.4 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate complexible 0.2.4 on toolchain 1.93.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.93.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.93.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.93.0" "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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e9f9b7d80b74c66418b46dea39170a02fbb641837891d1afca9001088f91c696
[INFO] running `Command { std: "docker" "start" "-a" "e9f9b7d80b74c66418b46dea39170a02fbb641837891d1afca9001088f91c696", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e9f9b7d80b74c66418b46dea39170a02fbb641837891d1afca9001088f91c696", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9f9b7d80b74c66418b46dea39170a02fbb641837891d1afca9001088f91c696", kill_on_drop: false }`
[INFO] [stdout] e9f9b7d80b74c66418b46dea39170a02fbb641837891d1afca9001088f91c696
[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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dd792f05761aefc5d57c9bd69fcb3149398c51dae0a44a61eb1c30215314b6c3
[INFO] running `Command { std: "docker" "start" "-a" "dd792f05761aefc5d57c9bd69fcb3149398c51dae0a44a61eb1c30215314b6c3", kill_on_drop: false }`
[INFO] [stderr]    Compiling complexible v0.2.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] running `Command { std: "docker" "inspect" "dd792f05761aefc5d57c9bd69fcb3149398c51dae0a44a61eb1c30215314b6c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd792f05761aefc5d57c9bd69fcb3149398c51dae0a44a61eb1c30215314b6c3", kill_on_drop: false }`
[INFO] [stdout] dd792f05761aefc5d57c9bd69fcb3149398c51dae0a44a61eb1c30215314b6c3
[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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 344639eb588e6c1d089bda7c2f634c6f943206d2468c2bebcbcd329fd9c5f4f9
[INFO] running `Command { std: "docker" "start" "-a" "344639eb588e6c1d089bda7c2f634c6f943206d2468c2bebcbcd329fd9c5f4f9", kill_on_drop: false }`
[INFO] [stderr]    Compiling complexible v0.2.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] running `Command { std: "docker" "inspect" "344639eb588e6c1d089bda7c2f634c6f943206d2468c2bebcbcd329fd9c5f4f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "344639eb588e6c1d089bda7c2f634c6f943206d2468c2bebcbcd329fd9c5f4f9", kill_on_drop: false }`
[INFO] [stdout] 344639eb588e6c1d089bda7c2f634c6f943206d2468c2bebcbcd329fd9c5f4f9
[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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8f5fed18a6f35a4b24924a66ad01227920d98b38ef8f01d6b8d33adf17fe78e6
[INFO] running `Command { std: "docker" "start" "-a" "8f5fed18a6f35a4b24924a66ad01227920d98b38ef8f01d6b8d33adf17fe78e6", 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/complexible-b7d7f4f6ce192559)
[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]    Doc-tests complexible
[INFO] [stdout] 
[INFO] [stdout] running 32 tests
[INFO] [stdout] test src/complex_numbers/mod.rs - complex_numbers::ComplexNumber::add (line 278) ... ok
[INFO] [stdout] test src/complex_numbers/angle.rs - complex_numbers::angle::radianto_degrees (line 116) ... ok
[INFO] [stdout] test src/complex_numbers/mod.rs - complex_numbers::ComplexNumber::angle_in_degs (line 201) ... ok
[INFO] [stdout] test src/complex_numbers/mod.rs - complex_numbers::ComplexNumber::angle_in_angle (line 219) ... ok
[INFO] [stdout] test src/complex_numbers/mod.rs - complex_numbers::Angle::from_degrees (line 53) ... ok
[INFO] [stdout] test src/complex_numbers/mod.rs - complex_numbers::ComplexNumber::angle_in_rads (line 183) ... ok
[INFO] [stdout] test src/complex_numbers/mod.rs - complex_numbers::ComplexNumber::from_polar (line 128) ... ok
[INFO] [stdout] test src/complex_numbers/angle.rs - complex_numbers::angle::degreesto_radians (line 98) ... ok
[INFO] [stdout] test src/complex_numbers/mod.rs - complex_numbers::ComplexNumber::from_cartesian (line 109) ... ok
[INFO] [stdout] test src/complex_numbers/angle.rs - complex_numbers::angle::Degree::from (line 64) ... ok
[INFO] [stdout] test src/complex_numbers/angle.rs - complex_numbers::angle::Degree::to_radians (line 78) ... ok
[INFO] [stdout] test src/complex_numbers/mod.rs - complex_numbers::Angle::from_radians (line 71) ... ok
[INFO] [stdout] test src/complex_numbers/mod.rs - complex_numbers::ComplexNumber::abs (line 165) ... ok
[INFO] [stdout] test src/complex_numbers/angle.rs - complex_numbers::angle::Radian::from (line 21) ... ok
[INFO] [stdout] test src/complex_numbers/mod.rs - complex_numbers::ComplexNumber::div (line 384) ... ok
[INFO] [stdout] test src/complex_numbers/mod.rs - complex_numbers::ComplexNumber::from_real (line 148) ... ok
[INFO] [stdout] test src/complex_numbers/mod.rs - complex_numbers::ComplexNumber::ln (line 459) ... ok
[INFO] [stdout] test src/complex_numbers/angle.rs - complex_numbers::angle::Radian::to_degrees (line 34) ... ok
[INFO] [stdout] test src/complex_numbers/mod.rs - complex_numbers::ComplexNumber::nth_root (line 437) ... ok
[INFO] [stdout] test src/complex_numbers/z.rs - complex_numbers::z::CartesianComplexNumber::new (line 24) ... ok
[INFO] [stdout] test src/complex_numbers/mod.rs - complex_numbers::ComplexNumber::mul (line 332) ... ok
[INFO] [stdout] test src/complex_numbers/mod.rs - complex_numbers::ComplexNumber::mul_n (line 359) ... ok
[INFO] [stdout] test src/complex_numbers/mod.rs - complex_numbers::ComplexNumber::log10 (line 480) ... ok
[INFO] [stdout] test src/complex_numbers/mod.rs - complex_numbers::ComplexNumber::log (line 504) ... ok
[INFO] [stdout] test src/complex_numbers/mod.rs - complex_numbers::ComplexNumber::imag (line 256) ... ok
[INFO] [stdout] test src/complex_numbers/mod.rs - complex_numbers::ComplexNumber::sub (line 305) ... ok
[INFO] [stdout] test src/complex_numbers/z.rs - complex_numbers::z::CartesianComplexNumber::to_polar (line 38) ... ok
[INFO] [stdout] test src/complex_numbers/z.rs - complex_numbers::z::PolarComplexNumber::new (line 75) ... ok
[INFO] [stdout] test src/complex_numbers/mod.rs - complex_numbers::ComplexNumber::real (line 238) ... ok
[INFO] [stdout] test src/complex_numbers/mod.rs - complex_numbers::ComplexNumber::pow (line 411) ... ok
[INFO] [stdout] test src/lib.rs - (line 17) ... ok
[INFO] [stdout] test src/complex_numbers/z.rs - complex_numbers::z::PolarComplexNumber::to_cartesian (line 91) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/complex_numbers/z.rs - complex_numbers::z::PolarComplexNumber::to_cartesian (line 91) stdout ----
[INFO] [stdout] Test executable failed (exit status: 101).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] 
[INFO] [stdout] thread 'main' (923) panicked at src/complex_numbers/z.rs:11:1:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: 0.7071067811865475
[INFO] [stdout]  right: 0.7071067811865476
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5f8d036c6052 - std::backtrace_rs::backtrace::libunwind::trace::h90e89fac33585832
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5f8d036c6052 - std::backtrace_rs::backtrace::trace_unsynchronized::heebcf2380a8e7359
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5f8d036c6052 - std::sys::backtrace::_print_fmt::hdf3e2a22d2f810db
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/backtrace.rs:68:9
[INFO] [stdout]    3:     0x5f8d036c6052 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hac1d885928ba8582
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/backtrace.rs:38:26
[INFO] [stdout]    4:     0x5f8d036d5607 - core::fmt::rt::Argument::fmt::h6901eb7c19abebe8
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5f8d036d5607 - core::fmt::write::h83ebb4d32483be9e
[INFO] [stdout]    6:     0x5f8d036a5736 - std::io::default_write_fmt::hdea1c6df292e9097
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5f8d036a5736 - std::io::Write::write_fmt::ha6a1d6c1ea64b2d0
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x5f8d036abd86 - std::sys::backtrace::BacktraceLock::print::hcc2e1a3ac996c911
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/backtrace.rs:41:9
[INFO] [stdout]    9:     0x5f8d036abd86 - std::panicking::default_hook::{{closure}}::h8e9c4d1276f0925f
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5f8d036abbe6 - std::panicking::default_hook::h2b2078d38b534dfb
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:319:9
[INFO] [stdout]   11:     0x5f8d036abfcb - std::panicking::panic_with_hook::h39b739724e701bfd
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:825:13
[INFO] [stdout]   12:     0x5f8d036abe48 - std::panicking::panic_handler::{{closure}}::he540c4833054e458
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:698:13
[INFO] [stdout]   13:     0x5f8d036aa589 - std::sys::backtrace::__rust_end_short_backtrace::hfa179d89deec8aed
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/backtrace.rs:176:18
[INFO] [stdout]   14:     0x5f8d0369a78d - __rustc[d131491b17107b07]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:689:5
[INFO] [stdout]   15:     0x5f8d036dc28c - core::panicking::panic_fmt::ha564519d657d9c46
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/panicking.rs:80:14
[INFO] [stdout]   16:     0x5f8d036dc1a3 - core::panicking::assert_failed_inner::h6fc38e43be639d33
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/panicking.rs:439:17
[INFO] [stdout]   17:     0x5f8d0369a1f8 - core::panicking::assert_failed::hd0e32e9b8361c4db
[INFO] [stdout]   18:     0x5f8d0369a2d5 - rust_out::main::_doctest_main_src_complex_numbers_z_rs_91_0::h61b447cf5ea514e5
[INFO] [stdout]   19:     0x5f8d0369a216 - rust_out::main::hddb47a63e130bd9b
[INFO] [stdout]   20:     0x5f8d0369a1b3 - core::ops::function::FnOnce::call_once::h96beabba765cc134
[INFO] [stdout]   21:     0x5f8d0369a146 - std::sys::backtrace::__rust_begin_short_backtrace::hfbfc9999389ebc3c
[INFO] [stdout]   22:     0x5f8d0369a129 - std::rt::lang_start::{{closure}}::h80a253ee4580ed9e
[INFO] [stdout]   23:     0x5f8d036a6666 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h52f3341f83ee0b20
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   24:     0x5f8d036a6666 - std::panicking::catch_unwind::do_call::h14dbcc353f10da05
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:581:40
[INFO] [stdout]   25:     0x5f8d036a6666 - std::panicking::catch_unwind::h0f5e61927052bc65
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:544:19
[INFO] [stdout]   26:     0x5f8d036a6666 - std::panic::catch_unwind::h8d8992fccbbe3818
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panic.rs:359:14
[INFO] [stdout]   27:     0x5f8d036a6666 - std::rt::lang_start_internal::{{closure}}::h2586bbc303a85ad8
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/rt.rs:175:24
[INFO] [stdout]   28:     0x5f8d036a6666 - std::panicking::catch_unwind::do_call::h68525f29457c7630
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x5f8d036a6666 - std::panicking::catch_unwind::h9d0806e64d8b7d77
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:544:19
[INFO] [stdout]   30:     0x5f8d036a6666 - std::panic::catch_unwind::h9b43c59c05f0dec3
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x5f8d036a6666 - std::rt::lang_start_internal::h74b643a2cc7fe3b4
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/rt.rs:171:5
[INFO] [stdout]   32:     0x5f8d0369a111 - std::rt::lang_start::ha74422474068e822
[INFO] [stdout]   33:     0x5f8d0369a2f5 - main
[INFO] [stdout]   34:     0x7a7f19cd81ca - <unknown>
[INFO] [stdout]   35:     0x7a7f19cd828b - __libc_start_main
[INFO] [stdout]   36:     0x5f8d0369a025 - _start
[INFO] [stdout]   37:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/complex_numbers/z.rs - complex_numbers::z::PolarComplexNumber::to_cartesian (line 91)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 31 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.60s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "8f5fed18a6f35a4b24924a66ad01227920d98b38ef8f01d6b8d33adf17fe78e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f5fed18a6f35a4b24924a66ad01227920d98b38ef8f01d6b8d33adf17fe78e6", kill_on_drop: false }`
[INFO] [stdout] 8f5fed18a6f35a4b24924a66ad01227920d98b38ef8f01d6b8d33adf17fe78e6
