[INFO] fetching crate lemonmath 0.1.4... [INFO] testing lemonmath-0.1.4 against 1.59.0 for beta-1.60-1 [INFO] extracting crate lemonmath 0.1.4 into /workspace/builds/worker-9/source [INFO] validating manifest of crates.io crate lemonmath 0.1.4 on toolchain 1.59.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-9/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] c63f25f883ff824d90fd5b987a608e37d650118208787bbafa962201b58bcd68 [INFO] running `Command { std: "docker" "start" "-a" "c63f25f883ff824d90fd5b987a608e37d650118208787bbafa962201b58bcd68", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c63f25f883ff824d90fd5b987a608e37d650118208787bbafa962201b58bcd68", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c63f25f883ff824d90fd5b987a608e37d650118208787bbafa962201b58bcd68", kill_on_drop: false }` [INFO] [stdout] c63f25f883ff824d90fd5b987a608e37d650118208787bbafa962201b58bcd68 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1e68a736a74de1f9e8f94f1f73de71aa946940d7b4cefed1eef031f3488f3c09 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "1e68a736a74de1f9e8f94f1f73de71aa946940d7b4cefed1eef031f3488f3c09", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling lemonmath v0.1.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.45s [INFO] running `Command { std: "docker" "inspect" "1e68a736a74de1f9e8f94f1f73de71aa946940d7b4cefed1eef031f3488f3c09", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1e68a736a74de1f9e8f94f1f73de71aa946940d7b4cefed1eef031f3488f3c09", kill_on_drop: false }` [INFO] [stdout] 1e68a736a74de1f9e8f94f1f73de71aa946940d7b4cefed1eef031f3488f3c09 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 47bcbeef46cc2186b0fc319edeb6588a6c1c8eb30f817bcaf0394a47acb8c711 [INFO] running `Command { std: "docker" "start" "-a" "47bcbeef46cc2186b0fc319edeb6588a6c1c8eb30f817bcaf0394a47acb8c711", 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 0.67s [INFO] running `Command { std: "docker" "inspect" "47bcbeef46cc2186b0fc319edeb6588a6c1c8eb30f817bcaf0394a47acb8c711", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "47bcbeef46cc2186b0fc319edeb6588a6c1c8eb30f817bcaf0394a47acb8c711", kill_on_drop: false }` [INFO] [stdout] 47bcbeef46cc2186b0fc319edeb6588a6c1c8eb30f817bcaf0394a47acb8c711 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 8361f812adcc7eaa06d50e51a388488b819fae9622e524e4c0e8173ce4986984 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "8361f812adcc7eaa06d50e51a388488b819fae9622e524e4c0e8173ce4986984", 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 [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/lemonmath-2bdfafb5ce8d157f) [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::Fraction (line 70) ... ok [INFO] [stdout] test src/fraction.rs - fraction (line 5) ... FAILED [INFO] [stdout] test src/fraction.rs - fraction::Fraction::reduce (line 186) ... ok [INFO] [stdout] test src/fraction.rs - fraction::Fraction::fmt (line 286) ... ok [INFO] [stdout] test src/fraction.rs - fraction::Fraction::mul_number (line 139) ... ok [INFO] [stdout] test src/fraction.rs - fraction::Fraction::div_assign (line 360) ... 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::default (line 378) ... ok [INFO] [stdout] test src/fraction.rs - fraction::Fraction::div_number (line 158) ... ok [INFO] [stdout] test src/fraction.rs - fraction::Fraction::mul (line 250) ... ok [INFO] [stdout] test src/fraction.rs - fraction::Fraction::add (line 212) ... 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/helper.rs - helper::BetterExponent (line 42) ... ok [INFO] [stdout] test src/fraction.rs - fraction::Fraction::add_number (line 120) ... ok [INFO] [stdout] test src/fraction.rs - fraction::Fraction::sub_assign (line 324) ... ok [INFO] [stdout] test src/fraction.rs - fraction::Fraction::new (line 87) ... ok [INFO] [stdout] test src/fraction.rs - fraction::Fraction::sub (line 231) ... ok [INFO] [stdout] test src/vectors.rs - vectors (line 5) ... FAILED [INFO] [stdout] test src/fraction.rs - fraction::Fraction::sub_number (line 172) ... ok [INFO] [stdout] test src/vectors.rs - vectors::Vector::fmt (line 118) ... FAILED [INFO] [stdout] test src/helper.rs - helper::VecToFraction (line 72) ... ok [INFO] [stdout] test src/helper.rs - helper::GetDecimal (line 10) ... ok [INFO] [stdout] test src/vectors.rs - vectors::Vector::mul (line 165) ... ok [INFO] [stdout] test src/helper.rs - helper::GCD (line 107) ... ok [INFO] [stdout] test src/vectors.rs - vectors::Vector::new (line 67) ... ok [INFO] [stdout] test src/vectors.rs - vectors::Vector::transpose (line 99) ... ok [INFO] [stdout] test src/vectors.rs - vectors::Vector::push (line 84) ... 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] [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] = note: required because of the requirements on the impl of `PartialEq>` for `Vec<{integer}>` [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::fmt (line 118) stdout ---- [INFO] [stdout] Test executable failed (exit code 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: 0x55aa5c757e9c - std::backtrace_rs::backtrace::libunwind::trace::h91c465e73bf6c785 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stdout] 1: 0x55aa5c757e9c - std::backtrace_rs::backtrace::trace_unsynchronized::hae9da36f5d58b5f3 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x55aa5c757e9c - std::sys_common::backtrace::_print_fmt::h7f499fa126a7effb [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stdout] 3: 0x55aa5c757e9c - ::fmt::h3e2b509ce2ce6007 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stdout] 4: 0x55aa5c777efc - core::fmt::write::h753c7571fa063ecb [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/core/src/fmt/mod.rs:1168:17 [INFO] [stdout] 5: 0x55aa5c754ec3 - std::io::Write::write_fmt::h2815c0519c99ba09 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/io/mod.rs:1660:15 [INFO] [stdout] 6: 0x55aa5c759c42 - std::sys_common::backtrace::_print::h64941a6fc8b0ed9b [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stdout] 7: 0x55aa5c759c42 - std::sys_common::backtrace::print::hcf25e43e1a9b0766 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stdout] 8: 0x55aa5c759c42 - std::panicking::default_hook::{{closure}}::h78d3e6cf97fc623d [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panicking.rs:211:50 [INFO] [stdout] 9: 0x55aa5c759825 - std::panicking::default_hook::hda898f8d3ad1a5ae [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panicking.rs:228:9 [INFO] [stdout] 10: 0x55aa5c75a293 - std::panicking::rust_panic_with_hook::h1a5ea2d6c23051aa [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panicking.rs:606:17 [INFO] [stdout] 11: 0x55aa5c759fb0 - std::panicking::begin_panic_handler::{{closure}}::h07f549390938b73f [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panicking.rs:502:13 [INFO] [stdout] 12: 0x55aa5c758344 - std::sys_common::backtrace::__rust_end_short_backtrace::h5ec3758a92cfb00d [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/sys_common/backtrace.rs:139:18 [INFO] [stdout] 13: 0x55aa5c759ce9 - rust_begin_unwind [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panicking.rs:498:5 [INFO] [stdout] 14: 0x55aa5c73e281 - core::panicking::panic_fmt::h3a79a6a99affe1d5 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/core/src/panicking.rs:116:14 [INFO] [stdout] 15: 0x55aa5c776b98 - core::panicking::assert_failed_inner::h07aa75cd18bc760d [INFO] [stdout] 16: 0x55aa5c74104a - core::panicking::assert_failed::h483983fb32fc2b8e [INFO] [stdout] 17: 0x55aa5c73ed98 - rust_out::main::_doctest_main_src_vectors_rs_118_0::hf1e6e48a17ac62c8 [INFO] [stdout] 18: 0x55aa5c73eb86 - rust_out::main::h0a91ec602d6ccf7b [INFO] [stdout] 19: 0x55aa5c73eb13 - core::ops::function::FnOnce::call_once::hf13fd7d7764c57e3 [INFO] [stdout] 20: 0x55aa5c7410a9 - std::sys_common::backtrace::__rust_begin_short_backtrace::h0721740d13b54d33 [INFO] [stdout] 21: 0x55aa5c741089 - std::rt::lang_start::{{closure}}::h942b0ebbf6e45677 [INFO] [stdout] 22: 0x55aa5c757550 - core::ops::function::impls:: for &F>::call_once::h443f738a8e9f947a [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/core/src/ops/function.rs:259:13 [INFO] [stdout] 23: 0x55aa5c757550 - std::panicking::try::do_call::h1e21ba261ba489ec [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panicking.rs:406:40 [INFO] [stdout] 24: 0x55aa5c757550 - std::panicking::try::h6afd48af8b6c96ac [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panicking.rs:370:19 [INFO] [stdout] 25: 0x55aa5c757550 - std::panic::catch_unwind::h85dd95e0bab7fb60 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panic.rs:133:14 [INFO] [stdout] 26: 0x55aa5c757550 - std::rt::lang_start_internal::{{closure}}::h038455e697c8b03e [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/rt.rs:128:48 [INFO] [stdout] 27: 0x55aa5c757550 - std::panicking::try::do_call::h6b0ad65979f3077a [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panicking.rs:406:40 [INFO] [stdout] 28: 0x55aa5c757550 - std::panicking::try::h010108d314169ac6 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panicking.rs:370:19 [INFO] [stdout] 29: 0x55aa5c757550 - std::panic::catch_unwind::hff397f912b1535c2 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panic.rs:133:14 [INFO] [stdout] 30: 0x55aa5c757550 - std::rt::lang_start_internal::h52e73755f77c7dd9 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/rt.rs:128:20 [INFO] [stdout] 31: 0x55aa5c741071 - std::rt::lang_start::ha5571370df8ae5c1 [INFO] [stdout] 32: 0x55aa5c741743 - main [INFO] [stdout] 33: 0x7f7a7000c0b3 - __libc_start_main [INFO] [stdout] 34: 0x55aa5c73e9de - _start [INFO] [stdout] 35: 0x0 - [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::fmt (line 118) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 26 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out; finished in 5.94s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "8361f812adcc7eaa06d50e51a388488b819fae9622e524e4c0e8173ce4986984", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8361f812adcc7eaa06d50e51a388488b819fae9622e524e4c0e8173ce4986984", kill_on_drop: false }` [INFO] [stdout] 8361f812adcc7eaa06d50e51a388488b819fae9622e524e4c0e8173ce4986984