[INFO] fetching crate lemonmath 0.1.4...
[INFO] testing lemonmath-0.1.4 against beta-2023-04-20 for beta-1.70-1
[INFO] extracting crate lemonmath 0.1.4 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate lemonmath 0.1.4 on toolchain beta-2023-04-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lemonmath 0.1.4
[INFO] finished tweaking crates.io crate lemonmath 0.1.4
[INFO] tweaked toml for crates.io crate lemonmath 0.1.4 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a2c2334cb50da600d4ad8b35ae3aee80c113be59ae389e30de2a981243edcd98
[INFO] running `Command { std: "docker" "start" "-a" "a2c2334cb50da600d4ad8b35ae3aee80c113be59ae389e30de2a981243edcd98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a2c2334cb50da600d4ad8b35ae3aee80c113be59ae389e30de2a981243edcd98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2c2334cb50da600d4ad8b35ae3aee80c113be59ae389e30de2a981243edcd98", kill_on_drop: false }`
[INFO] [stdout] a2c2334cb50da600d4ad8b35ae3aee80c113be59ae389e30de2a981243edcd98
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 55fef84f518e5b93dabb2eeebb13e0bcee9a982f721e62e9ac82eaa45adcf05d
[INFO] running `Command { std: "docker" "start" "-a" "55fef84f518e5b93dabb2eeebb13e0bcee9a982f721e62e9ac82eaa45adcf05d", kill_on_drop: false }`
[INFO] [stderr]    Compiling lemonmath v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "55fef84f518e5b93dabb2eeebb13e0bcee9a982f721e62e9ac82eaa45adcf05d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55fef84f518e5b93dabb2eeebb13e0bcee9a982f721e62e9ac82eaa45adcf05d", kill_on_drop: false }`
[INFO] [stdout] 55fef84f518e5b93dabb2eeebb13e0bcee9a982f721e62e9ac82eaa45adcf05d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fddc12c7f355487d00e782754c1a1e490a431de78aac99e15a049520bed8859a
[INFO] running `Command { std: "docker" "start" "-a" "fddc12c7f355487d00e782754c1a1e490a431de78aac99e15a049520bed8859a", kill_on_drop: false }`
[INFO] [stderr]    Compiling lemonmath v0.1.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `y`
[INFO] [stdout]   --> src/fraction.rs:63:9
[INFO] [stdout]    |
[INFO] [stdout] 63 |     let y = Fraction::from_float(1.0);
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_y`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "fddc12c7f355487d00e782754c1a1e490a431de78aac99e15a049520bed8859a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fddc12c7f355487d00e782754c1a1e490a431de78aac99e15a049520bed8859a", kill_on_drop: false }`
[INFO] [stdout] fddc12c7f355487d00e782754c1a1e490a431de78aac99e15a049520bed8859a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 587d610006aaceddcd7b9675e2f6fb46114fa1191a61024cf63b845f403ac77a
[INFO] running `Command { std: "docker" "start" "-a" "587d610006aaceddcd7b9675e2f6fb46114fa1191a61024cf63b845f403ac77a", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `y`
[INFO] [stderr]   --> src/fraction.rs:63:9
[INFO] [stderr]    |
[INFO] [stderr] 63 |     let y = Fraction::from_float(1.0);
[INFO] [stderr]    |         ^ help: if this is intentional, prefix it with an underscore: `_y`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `lemonmath` (lib test) generated 1 warning (run `cargo fix --lib -p lemonmath --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/lemonmath-aa707d92490a4fe9)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test fraction::fraction_test ... ok
[INFO] [stdout] test vectors::vector_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests lemonmath
[INFO] [stdout] 
[INFO] [stdout] running 29 tests
[INFO] [stdout] test src/fraction.rs - fraction (line 5) ... FAILED
[INFO] [stdout] test src/fraction.rs - fraction::Fraction::fmt (line 286) ... ok
[INFO] [stdout] test src/fraction.rs - fraction::Fraction::default (line 378) ... ok
[INFO] [stdout] test src/fraction.rs - fraction::Fraction (line 70) ... ok
[INFO] [stdout] test src/fraction.rs - fraction::Fraction::add_number (line 120) ... ok
[INFO] [stdout] test src/fraction.rs - fraction::Fraction::add (line 212) ... ok
[INFO] [stdout] test src/fraction.rs - fraction::Fraction::div_assign (line 360) ... ok
[INFO] [stdout] test src/fraction.rs - fraction::Fraction::from_float (line 103) ... ok
[INFO] [stdout] test src/fraction.rs - fraction::Fraction::div (line 269) ... ok
[INFO] [stdout] test src/fraction.rs - fraction::Fraction::new (line 87) ... ok
[INFO] [stdout] test src/fraction.rs - fraction::Fraction::mul (line 250) ... ok
[INFO] [stdout] test src/fraction.rs - fraction::Fraction::reduce (line 186) ... ok
[INFO] [stdout] test src/fraction.rs - fraction::Fraction::mul_number (line 139) ... ok
[INFO] [stdout] test src/fraction.rs - fraction::Fraction::mul_assign (line 342) ... ok
[INFO] [stdout] test src/fraction.rs - fraction::Fraction::add_assign (line 306) ... ok
[INFO] [stdout] test src/fraction.rs - fraction::Fraction::div_number (line 158) ... ok
[INFO] [stdout] test src/vectors.rs - vectors (line 5) ... FAILED
[INFO] [stdout] test src/fraction.rs - fraction::Fraction::sub (line 231) ... ok
[INFO] [stdout] test src/helper.rs - helper::BetterExponent (line 42) ... ok
[INFO] [stdout] test src/fraction.rs - fraction::Fraction::sub_assign (line 324) ... ok
[INFO] [stdout] test src/helper.rs - helper::GetDecimal (line 10) ... ok
[INFO] [stdout] test src/helper.rs - helper::GCD (line 107) ... ok
[INFO] [stdout] test src/fraction.rs - fraction::Fraction::sub_number (line 172) ... ok
[INFO] [stdout] test src/vectors.rs - vectors::Vector<T>::mul (line 165) ... ok
[INFO] [stdout] test src/vectors.rs - vectors::Vector<T>::push (line 84) ... ok
[INFO] [stdout] test src/helper.rs - helper::VecToFraction (line 72) ... ok
[INFO] [stdout] test src/vectors.rs - vectors::Vector<T>::new (line 67) ... ok
[INFO] [stdout] test src/vectors.rs - vectors::Vector<T>::fmt (line 118) ... FAILED
[INFO] [stdout] test src/vectors.rs - vectors::Vector<T>::transpose (line 99) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/fraction.rs - fraction (line 5) stdout ----
[INFO] [stdout] error: cannot find macro `aseert_eq` in this scope
[INFO] [stdout]   --> src/fraction.rs:15:1
[INFO] [stdout]    |
[INFO] [stdout] 13 | aseert_eq!(format!("{}", x), "1/2");
[INFO] [stdout]    | ^^^^^^^^^ help: a macro with a similar name exists: `assert_eq`
[INFO] [stdout]   --> /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/core/src/macros/mod.rs:36:1
[INFO] [stdout]    |
[INFO] [stdout]    = note: similarly named macro `assert_eq` defined here
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/vectors.rs - vectors (line 5) stdout ----
[INFO] [stdout] error[E0277]: can't compare `{integer}` with `{float}`
[INFO] [stdout]  --> src/vectors.rs:11:1
[INFO] [stdout]   |
[INFO] [stdout] 9 | assert_eq!(x.content, vec![1.0, 2.0, 3.0, 4.0, 5.0]);
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no implementation for `{integer} == {float}`
[INFO] [stdout]   |
[INFO] [stdout]   = help: the trait `PartialEq<{float}>` is not implemented for `{integer}`
[INFO] [stdout]   = help: the following other types implement trait `PartialEq<Rhs>`:
[INFO] [stdout]             f32
[INFO] [stdout]             f64
[INFO] [stdout]             i128
[INFO] [stdout]             i16
[INFO] [stdout]             i32
[INFO] [stdout]             i64
[INFO] [stdout]             i8
[INFO] [stdout]             isize
[INFO] [stdout]           and 6 others
[INFO] [stdout]   = note: required for `Vec<{integer}>` to implement `PartialEq<Vec<{float}>>`
[INFO] [stdout]   = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/vectors.rs - vectors::Vector<T>::fmt (line 118) stdout ----
[INFO] [stdout] Test executable failed (exit status: 101).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] thread 'main' panicked at 'assertion failed: `(left == right)`
[INFO] [stdout]   left: `"⎡ 1 ⎤\n⎢ 2 ⎥\n⎢ 3 ⎥\n⎢ 4 ⎥\n⎣ 5 ⎦"`,
[INFO] [stdout]  right: `"[ 1.0 2.0 3.0 4.0 5.0 ]"`', src/vectors.rs:8:1
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x558087f76e3a - std::backtrace_rs::backtrace::libunwind::trace::h2f05d0192276a8f6
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5
[INFO] [stdout]    1:     0x558087f76e3a - std::backtrace_rs::backtrace::trace_unsynchronized::hedc23dff7a1af150
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x558087f76e3a - std::sys_common::backtrace::_print_fmt::h17541ef7592f3ce2
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/sys_common/backtrace.rs:65:5
[INFO] [stdout]    3:     0x558087f76e3a - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h20f75df5ab0c0792
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x558087f94bcf - core::fmt::write::h78109e6f466b3af6
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/core/src/fmt/mod.rs:1254:17
[INFO] [stdout]    5:     0x558087f74c95 - std::io::Write::write_fmt::hc59e1b02dd273c8a
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/io/mod.rs:1698:15
[INFO] [stdout]    6:     0x558087f76c05 - std::sys_common::backtrace::_print::h8dac57a9f8fbf9a5
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    7:     0x558087f76c05 - std::sys_common::backtrace::print::hf9ecbf41d1aa712f
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    8:     0x558087f7818e - std::panicking::default_hook::{{closure}}::h04c07acfc84ca028
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panicking.rs:269:22
[INFO] [stdout]    9:     0x558087f77f35 - std::panicking::default_hook::h01f6bb23e1eceb2c
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panicking.rs:288:9
[INFO] [stdout]   10:     0x558087f786ee - std::panicking::rust_panic_with_hook::h2bb3722bbaf2f6df
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panicking.rs:691:13
[INFO] [stdout]   11:     0x558087f785e9 - std::panicking::begin_panic_handler::{{closure}}::h91bc7f36a4be011b
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panicking.rs:582:13
[INFO] [stdout]   12:     0x558087f772a6 - std::sys_common::backtrace::__rust_end_short_backtrace::h8b3d3717114f9e59
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/sys_common/backtrace.rs:150:18
[INFO] [stdout]   13:     0x558087f78342 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panicking.rs:578:5
[INFO] [stdout]   14:     0x558087f5af33 - core::panicking::panic_fmt::hfd368e3fbdabea26
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/core/src/panicking.rs:67:14
[INFO] [stdout]   15:     0x558087f5b2ff - core::panicking::assert_failed_inner::haef49168e1798a91
[INFO] [stdout]   16:     0x558087f5bfea - core::panicking::assert_failed::hf14b0ff6a72cd2f5
[INFO] [stdout]   17:     0x558087f5da19 - rust_out::main::_doctest_main_src_vectors_rs_118_0::ha877e51b41898ba6
[INFO] [stdout]   18:     0x558087f5d7c6 - rust_out::main::h2731449a68dfa004
[INFO] [stdout]   19:     0x558087f5bb33 - core::ops::function::FnOnce::call_once::hd1715aa1b26fc35c
[INFO] [stdout]   20:     0x558087f5b7a6 - std::sys_common::backtrace::__rust_begin_short_backtrace::h8d2b4d09ce515535
[INFO] [stdout]   21:     0x558087f5b7f9 - std::rt::lang_start::{{closure}}::hc9a918c63b0dc835
[INFO] [stdout]   22:     0x558087f7329e - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h2eb19b8ce4148df4
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/core/src/ops/function.rs:287:13
[INFO] [stdout]   23:     0x558087f7329e - std::panicking::try::do_call::h2e900feff5d504c5
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panicking.rs:485:40
[INFO] [stdout]   24:     0x558087f7329e - std::panicking::try::h8854836cb85aa9f2
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panicking.rs:449:19
[INFO] [stdout]   25:     0x558087f7329e - std::panic::catch_unwind::h706025dd4c48f64b
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panic.rs:140:14
[INFO] [stdout]   26:     0x558087f7329e - std::rt::lang_start_internal::{{closure}}::h7be5b97f4a07a91a
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/rt.rs:148:48
[INFO] [stdout]   27:     0x558087f7329e - std::panicking::try::do_call::h59847e9d0a176965
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panicking.rs:485:40
[INFO] [stdout]   28:     0x558087f7329e - std::panicking::try::h399a918ba8522823
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panicking.rs:449:19
[INFO] [stdout]   29:     0x558087f7329e - std::panic::catch_unwind::hca7ca6c55b2a2e26
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panic.rs:140:14
[INFO] [stdout]   30:     0x558087f7329e - std::rt::lang_start_internal::h2c807a81560459eb
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/rt.rs:148:20
[INFO] [stdout]   31:     0x558087f5b7d7 - std::rt::lang_start::hc4bd3329ce767e23
[INFO] [stdout]   32:     0x558087f5da55 - main
[INFO] [stdout]   33:     0x7fec24680d90 - <unknown>
[INFO] [stdout]   34:     0x7fec24680e40 - __libc_start_main
[INFO] [stdout]   35:     0x558087f5b5b5 - _start
[INFO] [stdout]   36:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/fraction.rs - fraction (line 5)
[INFO] [stdout]     src/vectors.rs - vectors (line 5)
[INFO] [stdout]     src/vectors.rs - vectors::Vector<T>::fmt (line 118)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 26 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.69s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "587d610006aaceddcd7b9675e2f6fb46114fa1191a61024cf63b845f403ac77a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "587d610006aaceddcd7b9675e2f6fb46114fa1191a61024cf63b845f403ac77a", kill_on_drop: false }`
[INFO] [stdout] 587d610006aaceddcd7b9675e2f6fb46114fa1191a61024cf63b845f403ac77a
