[INFO] fetching crate lemonmath 0.1.4... [INFO] testing lemonmath-0.1.4 against beta-2022-02-22 for beta-1.60-1 [INFO] extracting crate lemonmath 0.1.4 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate lemonmath 0.1.4 on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-2/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+beta-2022-02-22" "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] c001edc446037e579d413115a1c9641de8cdff6a64d3f9b5af6e2ec4b2ef3b6b [INFO] running `Command { std: "docker" "start" "-a" "c001edc446037e579d413115a1c9641de8cdff6a64d3f9b5af6e2ec4b2ef3b6b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c001edc446037e579d413115a1c9641de8cdff6a64d3f9b5af6e2ec4b2ef3b6b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c001edc446037e579d413115a1c9641de8cdff6a64d3f9b5af6e2ec4b2ef3b6b", kill_on_drop: false }` [INFO] [stdout] c001edc446037e579d413115a1c9641de8cdff6a64d3f9b5af6e2ec4b2ef3b6b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+beta-2022-02-22" "build" "--frozen" "--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] 97f28f03483986e84dd101bc33f8f9059dd87095a4f14665fe925dc11b5bdfe5 [INFO] running `Command { std: "docker" "start" "-a" "97f28f03483986e84dd101bc33f8f9059dd87095a4f14665fe925dc11b5bdfe5", kill_on_drop: false }` [INFO] [stderr] Compiling lemonmath v0.1.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.53s [INFO] running `Command { std: "docker" "inspect" "97f28f03483986e84dd101bc33f8f9059dd87095a4f14665fe925dc11b5bdfe5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "97f28f03483986e84dd101bc33f8f9059dd87095a4f14665fe925dc11b5bdfe5", kill_on_drop: false }` [INFO] [stdout] 97f28f03483986e84dd101bc33f8f9059dd87095a4f14665fe925dc11b5bdfe5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b0706d960ae90cab076aee82d315da83ee58100c06a99c525f4a3724512961fd [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" "b0706d960ae90cab076aee82d315da83ee58100c06a99c525f4a3724512961fd", 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 0.64s [INFO] running `Command { std: "docker" "inspect" "b0706d960ae90cab076aee82d315da83ee58100c06a99c525f4a3724512961fd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b0706d960ae90cab076aee82d315da83ee58100c06a99c525f4a3724512961fd", kill_on_drop: false }` [INFO] [stdout] b0706d960ae90cab076aee82d315da83ee58100c06a99c525f4a3724512961fd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+beta-2022-02-22" "test" "--frozen", 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] 03021cac34ad153de3024e1aa8d39ff1e109709e249ad1b5ae4b5a64b01f0d47 [INFO] running `Command { std: "docker" "start" "-a" "03021cac34ad153de3024e1aa8d39ff1e109709e249ad1b5ae4b5a64b01f0d47", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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 0.39s [INFO] [stderr] Running unittests (/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::mul (line 250) ... ok [INFO] [stdout] test src/fraction.rs - fraction::Fraction::from_float (line 103) ... ok [INFO] [stdout] test src/fraction.rs - fraction::Fraction::mul_assign (line 342) ... ok [INFO] [stdout] test src/fraction.rs - fraction::Fraction::div_number (line 158) ... ok [INFO] [stdout] test src/fraction.rs - fraction::Fraction (line 70) ... ok [INFO] [stdout] test src/fraction.rs - fraction::Fraction::div_assign (line 360) ... ok [INFO] [stdout] test src/fraction.rs - fraction::Fraction::new (line 87) ... ok [INFO] [stdout] test src/fraction.rs - fraction::Fraction::add (line 212) ... ok [INFO] [stdout] test src/fraction.rs - fraction::Fraction::default (line 378) ... ok [INFO] [stdout] test src/fraction.rs - fraction::Fraction::add_assign (line 306) ... ok [INFO] [stdout] test src/fraction.rs - fraction::Fraction::div (line 269) ... ok [INFO] [stdout] test src/fraction.rs - fraction::Fraction::add_number (line 120) ... ok [INFO] [stdout] test src/fraction.rs - fraction::Fraction::fmt (line 286) ... ok [INFO] [stdout] test src/fraction.rs - fraction::Fraction::reduce (line 186) ... ok [INFO] [stdout] test src/helper.rs - helper::BetterExponent (line 42) ... ok [INFO] [stdout] test src/fraction.rs - fraction::Fraction::sub (line 231) ... ok [INFO] [stdout] test src/fraction.rs - fraction::Fraction::mul_number (line 139) ... ok [INFO] [stdout] test src/vectors.rs - vectors (line 5) ... FAILED [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/vectors.rs - vectors::Vector::transpose (line 99) ... ok [INFO] [stdout] test src/fraction.rs - fraction::Fraction::sub_number (line 172) ... ok [INFO] [stdout] test src/vectors.rs - vectors::Vector::mul (line 165) ... ok [INFO] [stdout] test src/vectors.rs - vectors::Vector::push (line 84) ... ok [INFO] [stdout] test src/vectors.rs - vectors::Vector::new (line 67) ... 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] [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: 0x55f77988621c - std::backtrace_rs::backtrace::libunwind::trace::h02555d7ca8aa068a [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stdout] 1: 0x55f77988621c - std::backtrace_rs::backtrace::trace_unsynchronized::h8555a46024147da8 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x55f77988621c - std::sys_common::backtrace::_print_fmt::h4c7f50b4f105da1e [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys_common/backtrace.rs:66:5 [INFO] [stdout] 3: 0x55f77988621c - ::fmt::ha305a40dbc030444 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys_common/backtrace.rs:45:22 [INFO] [stdout] 4: 0x55f7798a5bcc - core::fmt::write::hadd15acf4d6ce273 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/fmt/mod.rs:1190:17 [INFO] [stdout] 5: 0x55f779883278 - std::io::Write::write_fmt::h0f87f6c0c21ec48a [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/io/mod.rs:1657:15 [INFO] [stdout] 6: 0x55f779887ca7 - std::sys_common::backtrace::_print::h0dd5c0810675bd8c [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys_common/backtrace.rs:48:5 [INFO] [stdout] 7: 0x55f779887ca7 - std::sys_common::backtrace::print::h20a2155fa0a22ca6 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys_common/backtrace.rs:35:9 [INFO] [stdout] 8: 0x55f779887ca7 - std::panicking::default_hook::{{closure}}::habb3b6f3ccdfe00a [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:295:22 [INFO] [stdout] 9: 0x55f77988796f - std::panicking::default_hook::h1c5cf4d5063a38e4 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:314:9 [INFO] [stdout] 10: 0x55f7798883fa - std::panicking::rust_panic_with_hook::hb5de7a3072d2cf59 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:698:17 [INFO] [stdout] 11: 0x55f7798880e7 - std::panicking::begin_panic_handler::{{closure}}::h5106de2f55f1a411 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:588:13 [INFO] [stdout] 12: 0x55f7798866e4 - std::sys_common::backtrace::__rust_end_short_backtrace::h5ad5c2a8a003ca72 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys_common/backtrace.rs:138:18 [INFO] [stdout] 13: 0x55f779887df9 - rust_begin_unwind [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:584:5 [INFO] [stdout] 14: 0x55f77986c303 - core::panicking::panic_fmt::hfb4b8460cd493e74 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/panicking.rs:143:14 [INFO] [stdout] 15: 0x55f7798a4878 - core::panicking::assert_failed_inner::h6332a1b3f7595954 [INFO] [stdout] 16: 0x55f77986ef8a - core::panicking::assert_failed::h6e33f13e62bb69d9 [INFO] [stdout] 17: 0x55f77986ce91 - rust_out::main::_doctest_main_src_vectors_rs_118_0::h58d5d60a48e627d8 [INFO] [stdout] 18: 0x55f77986cc96 - rust_out::main::h940ba7c731c6ef76 [INFO] [stdout] 19: 0x55f77986cbd3 - core::ops::function::FnOnce::call_once::h0f76b491d02b5d6f [INFO] [stdout] 20: 0x55f77986eff9 - std::sys_common::backtrace::__rust_begin_short_backtrace::h6e6af801be12e787 [INFO] [stdout] 21: 0x55f77986efc9 - std::rt::lang_start::{{closure}}::hd6727c319f121475 [INFO] [stdout] 22: 0x55f779885901 - core::ops::function::impls:: for &F>::call_once::h9e134bb161d17658 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/ops/function.rs:259:13 [INFO] [stdout] 23: 0x55f779885901 - std::panicking::try::do_call::h7f361d911648db1a [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:492:40 [INFO] [stdout] 24: 0x55f779885901 - std::panicking::try::hbe441b12f8ff00e7 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:456:19 [INFO] [stdout] 25: 0x55f779885901 - std::panic::catch_unwind::h12066b7ab56d7459 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panic.rs:137:14 [INFO] [stdout] 26: 0x55f779885901 - std::rt::lang_start_internal::{{closure}}::h901c86e61467dcde [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/rt.rs:128:48 [INFO] [stdout] 27: 0x55f779885901 - std::panicking::try::do_call::h1817b5f028d90a8c [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:492:40 [INFO] [stdout] 28: 0x55f779885901 - std::panicking::try::hd5afeaf2f0454960 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:456:19 [INFO] [stdout] 29: 0x55f779885901 - std::panic::catch_unwind::h13348562ae6426ca [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panic.rs:137:14 [INFO] [stdout] 30: 0x55f779885901 - std::rt::lang_start_internal::hf194c7db73fedcb2 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/rt.rs:128:20 [INFO] [stdout] 31: 0x55f77986efb1 - std::rt::lang_start::habdff3dd8e305ff9 [INFO] [stdout] 32: 0x55f77986f713 - main [INFO] [stdout] 33: 0x7f70cc4d10b3 - __libc_start_main [INFO] [stdout] 34: 0x55f77986caee - _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 4.89s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "03021cac34ad153de3024e1aa8d39ff1e109709e249ad1b5ae4b5a64b01f0d47", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "03021cac34ad153de3024e1aa8d39ff1e109709e249ad1b5ae4b5a64b01f0d47", kill_on_drop: false }` [INFO] [stdout] 03021cac34ad153de3024e1aa8d39ff1e109709e249ad1b5ae4b5a64b01f0d47