[INFO] cloning repository https://github.com/tjardoo/carbono
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tjardoo/carbono" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftjardoo%2Fcarbono", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftjardoo%2Fcarbono'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b6b3a30df83d89c635c5acc6a033ae77229a9e12
[INFO] testing tjardoo/carbono against beta-2026-01-20 for beta-1.94-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftjardoo%2Fcarbono" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/tjardoo/carbono
[INFO] finished tweaking git repo https://github.com/tjardoo/carbono
[INFO] tweaked toml for git repo https://github.com/tjardoo/carbono written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/tjardoo/carbono on toolchain beta-2026-01-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/tjardoo/carbono already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-01-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 80d960b23d6e92858296c0c57a2094e8db06e6f1f75501597d6a10a2d5e8dde7
[INFO] running `Command { std: "docker" "start" "-a" "80d960b23d6e92858296c0c57a2094e8db06e6f1f75501597d6a10a2d5e8dde7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "80d960b23d6e92858296c0c57a2094e8db06e6f1f75501597d6a10a2d5e8dde7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80d960b23d6e92858296c0c57a2094e8db06e6f1f75501597d6a10a2d5e8dde7", kill_on_drop: false }`
[INFO] [stdout] 80d960b23d6e92858296c0c57a2094e8db06e6f1f75501597d6a10a2d5e8dde7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c92417d60843111351cb846fcf0fbd3361a70cee31cd6947c8e9de2cd630763f
[INFO] running `Command { std: "docker" "start" "-a" "c92417d60843111351cb846fcf0fbd3361a70cee31cd6947c8e9de2cd630763f", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling libc v0.2.142
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling iana-time-zone v0.1.56
[INFO] [stderr]    Compiling time v0.1.45
[INFO] [stderr]    Compiling chrono v0.4.24
[INFO] [stderr]    Compiling chronoutil v0.2.4
[INFO] [stderr]    Compiling carbono v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.37s
[INFO] running `Command { std: "docker" "inspect" "c92417d60843111351cb846fcf0fbd3361a70cee31cd6947c8e9de2cd630763f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c92417d60843111351cb846fcf0fbd3361a70cee31cd6947c8e9de2cd630763f", kill_on_drop: false }`
[INFO] [stdout] c92417d60843111351cb846fcf0fbd3361a70cee31cd6947c8e9de2cd630763f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1d8f15aef90ba37f99bb1f09e98c83278593a4bead2da6379678271fe443f11b
[INFO] running `Command { std: "docker" "start" "-a" "1d8f15aef90ba37f99bb1f09e98c83278593a4bead2da6379678271fe443f11b", kill_on_drop: false }`
[INFO] [stderr]    Compiling carbono v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "1d8f15aef90ba37f99bb1f09e98c83278593a4bead2da6379678271fe443f11b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d8f15aef90ba37f99bb1f09e98c83278593a4bead2da6379678271fe443f11b", kill_on_drop: false }`
[INFO] [stdout] 1d8f15aef90ba37f99bb1f09e98c83278593a4bead2da6379678271fe443f11b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 51e737c4de2155e5f022ccdbe399ba259ef1aff8d0eac88a640b71c930a20074
[INFO] running `Command { std: "docker" "start" "-a" "51e737c4de2155e5f022ccdbe399ba259ef1aff8d0eac88a640b71c930a20074", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/carbono-eeb98e7aee3e1257)
[INFO] [stdout] 
[INFO] [stdout] running 42 tests
[INFO] [stdout] test alter::day::tests::it_can_add_a_day ... ok
[INFO] [stdout] test alter::day::tests::it_can_add_days ... ok
[INFO] [stdout] test alter::day::tests::it_can_subtract_days ... ok
[INFO] [stdout] test alter::end::tests::it_can_move_to_the_end_of_the_hour ... ok
[INFO] [stdout] test alter::end::tests::it_can_move_to_the_end_of_the_month ... ok
[INFO] [stdout] test alter::day::tests::it_can_subtract_a_day ... ok
[INFO] [stdout] test alter::end::tests::it_can_move_to_the_end_of_the_month_february_with_leap_year ... ok
[INFO] [stdout] test alter::end::tests::it_can_move_to_the_end_of_the_month_february_without_leap_year ... ok
[INFO] [stdout] test alter::end::tests::it_can_move_to_the_end_of_the_year ... ok
[INFO] [stdout] test alter::hour::tests::it_can_add_an_hour ... ok
[INFO] [stdout] test alter::hour::tests::it_can_add_hours ... ok
[INFO] [stdout] test alter::hour::tests::it_can_subtract_an_hour ... ok
[INFO] [stdout] test alter::minute::tests::it_can_add_a_minute ... ok
[INFO] [stdout] test alter::minute::tests::it_can_add_minutes ... ok
[INFO] [stdout] test alter::minute::tests::it_can_subtract_a_minute ... ok
[INFO] [stdout] test alter::month::tests::it_can_add_a_month ... ok
[INFO] [stdout] test alter::minute::tests::it_can_subtract_minutes ... ok
[INFO] [stdout] test alter::month::tests::it_can_add_months ... ok
[INFO] [stdout] test alter::second::tests::it_can_add_a_second ... ok
[INFO] [stdout] test alter::month::tests::it_can_subtract_months ... ok
[INFO] [stdout] test alter::end::tests::it_can_move_to_the_end_of_the_day ... ok
[INFO] [stdout] test alter::end::tests::it_can_move_to_the_end_of_the_minute ... ok
[INFO] [stdout] test alter::month::tests::it_can_subtract_a_month ... ok
[INFO] [stdout] test alter::hour::tests::it_can_subtract_hours ... ok
[INFO] [stdout] test alter::second::tests::it_can_add_seconds ... ok
[INFO] [stdout] test alter::second::tests::it_can_subtract_a_second ... ok
[INFO] [stdout] test alter::second::tests::it_can_subtract_seconds ... ok
[INFO] [stdout] test alter::start::tests::it_can_move_to_the_start_of_the_day ... ok
[INFO] [stdout] test alter::start::tests::it_can_move_to_the_start_of_the_hour ... ok
[INFO] [stdout] test alter::start::tests::it_can_move_to_the_start_of_the_year ... ok
[INFO] [stdout] test alter::start::tests::it_can_move_to_the_start_of_the_minute ... ok
[INFO] [stdout] test alter::week::tests::it_can_add_weeks ... ok
[INFO] [stdout] test alter::week::tests::it_can_subtract_a_week ... ok
[INFO] [stdout] test alter::week::tests::it_can_add_a_week ... ok
[INFO] [stderr]    Doc-tests carbono
[INFO] [stdout] test alter::week::tests::it_can_subtract_weeks ... ok
[INFO] [stdout] test alter::start::tests::it_can_move_to_the_start_of_the_month ... ok
[INFO] [stdout] test alter::year::tests::it_can_add_a_year ... ok
[INFO] [stdout] test alter::year::tests::it_can_add_years ... ok
[INFO] [stdout] test alter::year::tests::it_can_subtract_a_year ... ok
[INFO] [stdout] test alter::year::tests::it_can_subtract_years ... ok
[INFO] [stdout] test tests::it_can_create_an_object_with_a_custom_datetime ... ok
[INFO] [stdout] test tests::it_can_create_an_object_with_the_current_datetime ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 42 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 12) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 12) stdout ----
[INFO] [stdout] Test executable failed (exit status: 101).
[INFO] [stdout] 
[INFO] [stdout] stdout:
[INFO] [stdout] 2026-01-28 01:23:02.052639119 UTC
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] 
[INFO] [stdout] thread 'main' (80) panicked at src/lib.rs:11:5:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: 1769563382
[INFO] [stdout]  right: 1671107400
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5fcb236ac662 - std::backtrace_rs::backtrace::libunwind::trace::hf0bd46b30bc61685
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5fcb236ac662 - std::backtrace_rs::backtrace::trace_unsynchronized::h1d1fbb72ad89d7b7
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5fcb236ac662 - std::sys::backtrace::_print_fmt::he38b6f68ca847f47
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5fcb236ac662 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hb7e843cde1bc81a3
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5fcb236bb90a - core::fmt::rt::Argument::fmt::hc1dd77ac64f2688c
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5fcb236bb90a - core::fmt::write::h952c506e2dbe9cff
[INFO] [stdout]    6:     0x5fcb2368ac56 - std::io::default_write_fmt::h72db0b4dbd5dcfa2
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5fcb2368ac56 - std::io::Write::write_fmt::hb496f2b9b027aa16
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x5fcb23691cc6 - std::sys::backtrace::BacktraceLock::print::h1079b82381c2c252
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5fcb23691cc6 - std::panicking::default_hook::{{closure}}::h85cb76b8462c00f2
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5fcb23691b26 - std::panicking::default_hook::h0134d220cc034c02
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:319:9
[INFO] [stdout]   11:     0x5fcb23691f0b - std::panicking::panic_with_hook::h8119b6db1fef734f
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:825:13
[INFO] [stdout]   12:     0x5fcb23691d88 - std::panicking::panic_handler::{{closure}}::h24f5360b91482c0e
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:698:13
[INFO] [stdout]   13:     0x5fcb23690379 - std::sys::backtrace::__rust_end_short_backtrace::h4e60c5cbd1bd0108
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   14:     0x5fcb2367fd2d - __rustc[e4c6931bd8050421]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:689:5
[INFO] [stdout]   15:     0x5fcb236bea6c - core::panicking::panic_fmt::hb1614a3ff6840071
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panicking.rs:80:14
[INFO] [stdout]   16:     0x5fcb236be983 - core::panicking::assert_failed_inner::h5aabe811ef142622
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panicking.rs:439:17
[INFO] [stdout]   17:     0x5fcb236781df - core::panicking::assert_failed::hd4dde59fa4497e87
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panicking.rs:394:5
[INFO] [stdout]   18:     0x5fcb23672d54 - rust_out::main::hfd6f621749dac69f
[INFO] [stdout]   19:     0x5fcb236729d3 - core::ops::function::FnOnce::call_once::hb1397b18da3aaedb
[INFO] [stdout]   20:     0x5fcb236728e6 - std::sys::backtrace::__rust_begin_short_backtrace::h8c9a816bbcffd5a8
[INFO] [stdout]   21:     0x5fcb236728c9 - std::rt::lang_start::{{closure}}::he61f35d05d768b48
[INFO] [stdout]   22:     0x5fcb2368c286 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::hd1cc8864ab2ce613
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   23:     0x5fcb2368c286 - std::panicking::catch_unwind::do_call::h761b8a8d54647a61
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:581:40
[INFO] [stdout]   24:     0x5fcb2368c286 - std::panicking::catch_unwind::hb78a0edcad597ebc
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:544:19
[INFO] [stdout]   25:     0x5fcb2368c286 - std::panic::catch_unwind::hf40177800cac754b
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panic.rs:359:14
[INFO] [stdout]   26:     0x5fcb2368c286 - std::rt::lang_start_internal::{{closure}}::ha1b3ca2f45db2265
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/rt.rs:175:24
[INFO] [stdout]   27:     0x5fcb2368c286 - std::panicking::catch_unwind::do_call::hca68f60e509d57f2
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:581:40
[INFO] [stdout]   28:     0x5fcb2368c286 - std::panicking::catch_unwind::h75a65b4419799b0f
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:544:19
[INFO] [stdout]   29:     0x5fcb2368c286 - std::panic::catch_unwind::h56fc4c7ccdf741b6
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panic.rs:359:14
[INFO] [stdout]   30:     0x5fcb2368c286 - std::rt::lang_start_internal::h267ec6e0203f10ab
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/rt.rs:171:5
[INFO] [stdout]   31:     0x5fcb236728b1 - std::rt::lang_start::h9890a617c1815e16
[INFO] [stdout]   32:     0x5fcb23673785 - main
[INFO] [stdout]   33:     0x74254e2781ca - <unknown>
[INFO] [stdout]   34:     0x74254e27828b - __libc_start_main
[INFO] [stdout]   35:     0x5fcb236727c5 - _start
[INFO] [stdout]   36:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 12)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.32s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "51e737c4de2155e5f022ccdbe399ba259ef1aff8d0eac88a640b71c930a20074", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51e737c4de2155e5f022ccdbe399ba259ef1aff8d0eac88a640b71c930a20074", kill_on_drop: false }`
[INFO] [stdout] 51e737c4de2155e5f022ccdbe399ba259ef1aff8d0eac88a640b71c930a20074
