[INFO] fetching crate string_colorization 1.0.0... [INFO] testing string_colorization-1.0.0 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1 [INFO] extracting crate string_colorization 1.0.0 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate string_colorization 1.0.0 [INFO] finished tweaking crates.io crate string_colorization 1.0.0 [INFO] tweaked toml for crates.io crate string_colorization 1.0.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate string_colorization 1.0.0 on toolchain caccb4d0368bd918ef6668af8e13834d07040417 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "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" "+caccb4d0368bd918ef6668af8e13834d07040417" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 12 packages to latest compatible versions [INFO] [stderr] Adding colored v2.2.0 (available: v3.0.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e205e2e6ed6e7504351225e77952893ef9741e16fd7ba1b68fcda0cec09dcd8d [INFO] running `Command { std: "docker" "start" "-a" "e205e2e6ed6e7504351225e77952893ef9741e16fd7ba1b68fcda0cec09dcd8d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e205e2e6ed6e7504351225e77952893ef9741e16fd7ba1b68fcda0cec09dcd8d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e205e2e6ed6e7504351225e77952893ef9741e16fd7ba1b68fcda0cec09dcd8d", kill_on_drop: false }` [INFO] [stdout] e205e2e6ed6e7504351225e77952893ef9741e16fd7ba1b68fcda0cec09dcd8d [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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bee9ee4d71a7b314c7ef7ec6365c9e4a550fdc5fbfac59e1e6f7dcf219583273 [INFO] running `Command { std: "docker" "start" "-a" "bee9ee4d71a7b314c7ef7ec6365c9e4a550fdc5fbfac59e1e6f7dcf219583273", kill_on_drop: false }` [INFO] [stderr] Compiling colored v2.2.0 [INFO] [stderr] Compiling string_colorization v1.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.36s [INFO] running `Command { std: "docker" "inspect" "bee9ee4d71a7b314c7ef7ec6365c9e4a550fdc5fbfac59e1e6f7dcf219583273", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bee9ee4d71a7b314c7ef7ec6365c9e4a550fdc5fbfac59e1e6f7dcf219583273", kill_on_drop: false }` [INFO] [stdout] bee9ee4d71a7b314c7ef7ec6365c9e4a550fdc5fbfac59e1e6f7dcf219583273 [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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6338c66e2a57fb5169eb2b28fe72e099e9f9d4fbecd3c2a57719637102f76174 [INFO] running `Command { std: "docker" "start" "-a" "6338c66e2a57fb5169eb2b28fe72e099e9f9d4fbecd3c2a57719637102f76174", kill_on_drop: false }` [INFO] [stderr] Compiling string_colorization v1.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.21s [INFO] running `Command { std: "docker" "inspect" "6338c66e2a57fb5169eb2b28fe72e099e9f9d4fbecd3c2a57719637102f76174", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6338c66e2a57fb5169eb2b28fe72e099e9f9d4fbecd3c2a57719637102f76174", kill_on_drop: false }` [INFO] [stdout] 6338c66e2a57fb5169eb2b28fe72e099e9f9d4fbecd3c2a57719637102f76174 [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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c4bb346f6d1bc6b6e1d9ae61e4a20ed6ca2d6ae6590129c93902b05e96734579 [INFO] running `Command { std: "docker" "start" "-a" "c4bb346f6d1bc6b6e1d9ae61e4a20ed6ca2d6ae6590129c93902b05e96734579", 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/string_colorization-3c4b92cb8c158b7f) [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 string_colorization [INFO] [stdout] [INFO] [stdout] running 19 tests [INFO] [stdout] test src/lib.rs - Colorizer::style_const (line 173) ... ok [INFO] [stdout] test src/lib.rs - Colorizer::foreground (line 288) ... ok [INFO] [stdout] test src/lib.rs - Colorizer::join_with (line 386) ... ok [INFO] [stdout] test src/lib.rs - Colorizer::join_with (line 398) ... ok [INFO] [stdout] test src/lib.rs - Colorizer::style (line 329) ... ok [INFO] [stdout] test src/lib.rs - Colorizer::foreground (line 143) ... ok [INFO] [stdout] test src/lib.rs - Colorizer (line 243) ... ok [INFO] [stdout] test src/lib.rs - Colorizer::join_with (line 411) ... ok [INFO] [stdout] test src/lib.rs - Colorizer::background (line 158) ... ok [INFO] [stdout] test src/lib.rs - Colorizer::background (line 309) ... ok [INFO] [stdout] test src/lib.rs - Colorizer (line 210) ... ok [INFO] [stdout] test src/lib.rs - Colorizer (line 256) ... ok [INFO] [stdout] test src/lib.rs - Colorizer (line 231) ... ok [INFO] [stdout] test src/lib.rs - Colorizer::join_with (line 365) ... ok [INFO] [stdout] test src/lib.rs - (line 51) ... ok [INFO] [stdout] test src/lib.rs - Colorizer::styles (line 462) ... ok [INFO] [stdout] test src/lib.rs - (line 22) ... FAILED [INFO] [stdout] test src/lib.rs - colorize (line 569) ... ok [INFO] [stdout] test src/lib.rs - colorize (line 541) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 22) stdout ---- [INFO] [stdout] Test executable failed (exit status: 101). [INFO] [stdout] [INFO] [stdout] stdout: [INFO] [stdout] Rainbow [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] [INFO] [stdout] thread 'main' (519) panicked at src/lib.rs:26:1: [INFO] [stdout] assertion `left == right` failed [INFO] [stdout] left: "\u{1b}[31m\u{1b}[47mR\u{1b}[0m\u{1b}[31m\u{1b}[0m\u{1b}[33m\u{1b}[47ma\u{1b}[0m\u{1b}[33m\u{1b}[0m\u{1b}[33m\u{1b}[47mi\u{1b}[0m\u{1b}[33m\u{1b}[0m\u{1b}[32m\u{1b}[47mn\u{1b}[0m\u{1b}[32m\u{1b}[0m\u{1b}[34m\u{1b}[47mb\u{1b}[0m\u{1b}[34m\u{1b}[0m\u{1b}[35m\u{1b}[47mo\u{1b}[0m\u{1b}[35m\u{1b}[0m\u{1b}[37m\u{1b}[47mw\u{1b}[0m\u{1b}[37m\u{1b}[0m" [INFO] [stdout] right: "\u{1b}[31m\u{1b}[48;2;200;200;200mR\u{1b}[0m\u{1b}[31m\u{1b}[0m\u{1b}[38;2;255;160;0m\u{1b}[48;2;200;200;200ma\u{1b}[0m\u{1b}[38;2;255;160;0m\u{1b}[0m\u{1b}[33m\u{1b}[48;2;200;200;200mi\u{1b}[0m\u{1b}[33m\u{1b}[0m\u{1b}[32m\u{1b}[48;2;200;200;200mn\u{1b}[0m\u{1b}[32m\u{1b}[0m\u{1b}[34m\u{1b}[48;2;200;200;200mb\u{1b}[0m\u{1b}[34m\u{1b}[0m\u{1b}[35m\u{1b}[48;2;200;200;200mo\u{1b}[0m\u{1b}[35m\u{1b}[0m\u{1b}[37m\u{1b}[48;2;200;200;200mw\u{1b}[0m\u{1b}[37m\u{1b}[0m" [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x597d30032022 - std::backtrace_rs::backtrace::libunwind::trace::h76861be37b31432e [INFO] [stdout] at /rustc/caccb4d0368bd918ef6668af8e13834d07040417/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x597d30032022 - std::backtrace_rs::backtrace::trace_unsynchronized::h58d4003082192c17 [INFO] [stdout] at /rustc/caccb4d0368bd918ef6668af8e13834d07040417/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x597d30032022 - std::sys::backtrace::_print_fmt::hfe5857a399620d2a [INFO] [stdout] at /rustc/caccb4d0368bd918ef6668af8e13834d07040417/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x597d30032022 - ::fmt::h52160e9da139e442 [INFO] [stdout] at /rustc/caccb4d0368bd918ef6668af8e13834d07040417/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x597d3004133f - core::fmt::rt::Argument::fmt::h66fe6fef9ecca14a [INFO] [stdout] at /rustc/caccb4d0368bd918ef6668af8e13834d07040417/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x597d3004133f - core::fmt::write::hf09a056a304e021a [INFO] [stdout] at /rustc/caccb4d0368bd918ef6668af8e13834d07040417/library/core/src/fmt/mod.rs:1468:25 [INFO] [stdout] 6: 0x597d3000f771 - std::io::default_write_fmt::h7567c5950fb0173c [INFO] [stdout] at /rustc/caccb4d0368bd918ef6668af8e13834d07040417/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x597d3000f771 - std::io::Write::write_fmt::h361c7127187cda65 [INFO] [stdout] at /rustc/caccb4d0368bd918ef6668af8e13834d07040417/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x597d30014d52 - std::sys::backtrace::BacktraceLock::print::h15104dbcf0fd1f14 [INFO] [stdout] at /rustc/caccb4d0368bd918ef6668af8e13834d07040417/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x597d3001668c - std::panicking::default_hook::{{closure}}::h0fa6cd8dbe0dd76b [INFO] [stdout] at /rustc/caccb4d0368bd918ef6668af8e13834d07040417/library/std/src/panicking.rs:301:27 [INFO] [stdout] 10: 0x597d300164e6 - std::panicking::default_hook::h8d20506cf72e4831 [INFO] [stdout] at /rustc/caccb4d0368bd918ef6668af8e13834d07040417/library/std/src/panicking.rs:328:9 [INFO] [stdout] 11: 0x597d30016d15 - std::panicking::panic_with_hook::h746880a052e02c85 [INFO] [stdout] at /rustc/caccb4d0368bd918ef6668af8e13834d07040417/library/std/src/panicking.rs:834:13 [INFO] [stdout] 12: 0x597d30016baa - std::panicking::panic_handler::{{closure}}::h14b95830f89d14b3 [INFO] [stdout] at /rustc/caccb4d0368bd918ef6668af8e13834d07040417/library/std/src/panicking.rs:707:13 [INFO] [stdout] 13: 0x597d30014e89 - std::sys::backtrace::__rust_end_short_backtrace::h7ddaac0e9609a83d [INFO] [stdout] at /rustc/caccb4d0368bd918ef6668af8e13834d07040417/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 14: 0x597d300042dd - __rustc[76f7e7187978e2f8]::rust_begin_unwind [INFO] [stdout] at /rustc/caccb4d0368bd918ef6668af8e13834d07040417/library/std/src/panicking.rs:698:5 [INFO] [stdout] 15: 0x597d300446b0 - core::panicking::panic_fmt::heb245a301f4395db [INFO] [stdout] at /rustc/caccb4d0368bd918ef6668af8e13834d07040417/library/core/src/panicking.rs:78:14 [INFO] [stdout] 16: 0x597d300444b3 - core::panicking::assert_failed_inner::hcb7d91158db22960 [INFO] [stdout] at /rustc/caccb4d0368bd918ef6668af8e13834d07040417/library/core/src/panicking.rs:442:17 [INFO] [stdout] 17: 0x597d2fff0b20 - core::panicking::assert_failed::h63ed148dff66c863 [INFO] [stdout] 18: 0x597d2fff2484 - rust_out::main::_doctest_main_src_lib_rs_22_0::h763e46df266db00b [INFO] [stdout] 19: 0x597d2fff2006 - rust_out::main::h2c0b889d96022a4f [INFO] [stdout] 20: 0x597d2ffe6823 - core::ops::function::FnOnce::call_once::h064b3222b538a73a [INFO] [stdout] 21: 0x597d2ffe6506 - std::sys::backtrace::__rust_begin_short_backtrace::h5b0a4898ae968de4 [INFO] [stdout] 22: 0x597d2ffe64e9 - std::rt::lang_start::{{closure}}::h6185b2e9f14a2cbb [INFO] [stdout] 23: 0x597d30010d20 - core::ops::function::impls:: for &F>::call_once::h92f7271baace0227 [INFO] [stdout] at /rustc/caccb4d0368bd918ef6668af8e13834d07040417/library/core/src/ops/function.rs:287:21 [INFO] [stdout] 24: 0x597d30010d20 - std::panicking::catch_unwind::do_call::hab80bc7615f9a56f [INFO] [stdout] at /rustc/caccb4d0368bd918ef6668af8e13834d07040417/library/std/src/panicking.rs:590:40 [INFO] [stdout] 25: 0x597d30010d20 - std::panicking::catch_unwind::h44920ff533ed11dd [INFO] [stdout] at /rustc/caccb4d0368bd918ef6668af8e13834d07040417/library/std/src/panicking.rs:553:19 [INFO] [stdout] 26: 0x597d30010d20 - std::panic::catch_unwind::hbc4760794652046f [INFO] [stdout] at /rustc/caccb4d0368bd918ef6668af8e13834d07040417/library/std/src/panic.rs:359:14 [INFO] [stdout] 27: 0x597d30010d20 - std::rt::lang_start_internal::{{closure}}::h017b9ee7d9dfccf2 [INFO] [stdout] at /rustc/caccb4d0368bd918ef6668af8e13834d07040417/library/std/src/rt.rs:175:24 [INFO] [stdout] 28: 0x597d30010d20 - std::panicking::catch_unwind::do_call::h5c448dae61c3a22b [INFO] [stdout] at /rustc/caccb4d0368bd918ef6668af8e13834d07040417/library/std/src/panicking.rs:590:40 [INFO] [stdout] 29: 0x597d30010d20 - std::panicking::catch_unwind::ha3a2750d16137715 [INFO] [stdout] at /rustc/caccb4d0368bd918ef6668af8e13834d07040417/library/std/src/panicking.rs:553:19 [INFO] [stdout] 30: 0x597d30010d20 - std::panic::catch_unwind::ha56344eb931bca1a [INFO] [stdout] at /rustc/caccb4d0368bd918ef6668af8e13834d07040417/library/std/src/panic.rs:359:14 [INFO] [stdout] 31: 0x597d30010d20 - std::rt::lang_start_internal::h4e6c18fadc4e7470 [INFO] [stdout] at /rustc/caccb4d0368bd918ef6668af8e13834d07040417/library/std/src/rt.rs:171:5 [INFO] [stdout] 32: 0x597d2ffe64d1 - std::rt::lang_start::hc4342c866dfc26c3 [INFO] [stdout] 33: 0x597d2fff3285 - main [INFO] [stdout] 34: 0x74b7b48aa1ca - [INFO] [stdout] 35: 0x74b7b48aa28b - __libc_start_main [INFO] [stdout] 36: 0x597d2ffe3795 - _start [INFO] [stdout] 37: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - colorize (line 541) stdout ---- [INFO] [stdout] Test executable failed (exit status: 101). [INFO] [stdout] [INFO] [stdout] stdout: [INFO] [stdout] Rainbow [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] [INFO] [stdout] thread 'main' (558) panicked at src/lib.rs:25:1: [INFO] [stdout] assertion `left == right` failed [INFO] [stdout] left: "\u{1b}[31mR\u{1b}[0m\u{1b}[33ma\u{1b}[0m\u{1b}[33mi\u{1b}[0m\u{1b}[32mn\u{1b}[0m\u{1b}[34mb\u{1b}[0m\u{1b}[35mo\u{1b}[0m\u{1b}[37mw\u{1b}[0m" [INFO] [stdout] right: "\u{1b}[31mR\u{1b}[0m\u{1b}[38;2;255;160;0ma\u{1b}[0m\u{1b}[33mi\u{1b}[0m\u{1b}[32mn\u{1b}[0m\u{1b}[34mb\u{1b}[0m\u{1b}[35mo\u{1b}[0m\u{1b}[37mw\u{1b}[0m" [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5c64d920cd72 - std::backtrace_rs::backtrace::libunwind::trace::h76861be37b31432e [INFO] [stdout] at /rustc/caccb4d0368bd918ef6668af8e13834d07040417/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x5c64d920cd72 - std::backtrace_rs::backtrace::trace_unsynchronized::h58d4003082192c17 [INFO] [stdout] at /rustc/caccb4d0368bd918ef6668af8e13834d07040417/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x5c64d920cd72 - std::sys::backtrace::_print_fmt::hfe5857a399620d2a [INFO] [stdout] at /rustc/caccb4d0368bd918ef6668af8e13834d07040417/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x5c64d920cd72 - ::fmt::h52160e9da139e442 [INFO] [stdout] at /rustc/caccb4d0368bd918ef6668af8e13834d07040417/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x5c64d921c08f - core::fmt::rt::Argument::fmt::h66fe6fef9ecca14a [INFO] [stdout] at /rustc/caccb4d0368bd918ef6668af8e13834d07040417/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x5c64d921c08f - core::fmt::write::hf09a056a304e021a [INFO] [stdout] at /rustc/caccb4d0368bd918ef6668af8e13834d07040417/library/core/src/fmt/mod.rs:1468:25 [INFO] [stdout] 6: 0x5c64d91ea4c1 - std::io::default_write_fmt::h7567c5950fb0173c [INFO] [stdout] at /rustc/caccb4d0368bd918ef6668af8e13834d07040417/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x5c64d91ea4c1 - std::io::Write::write_fmt::h361c7127187cda65 [INFO] [stdout] at /rustc/caccb4d0368bd918ef6668af8e13834d07040417/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x5c64d91efaa2 - std::sys::backtrace::BacktraceLock::print::h15104dbcf0fd1f14 [INFO] [stdout] at /rustc/caccb4d0368bd918ef6668af8e13834d07040417/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x5c64d91f13dc - std::panicking::default_hook::{{closure}}::h0fa6cd8dbe0dd76b [INFO] [stdout] at /rustc/caccb4d0368bd918ef6668af8e13834d07040417/library/std/src/panicking.rs:301:27 [INFO] [stdout] 10: 0x5c64d91f1236 - std::panicking::default_hook::h8d20506cf72e4831 [INFO] [stdout] at /rustc/caccb4d0368bd918ef6668af8e13834d07040417/library/std/src/panicking.rs:328:9 [INFO] [stdout] 11: 0x5c64d91f1a65 - std::panicking::panic_with_hook::h746880a052e02c85 [INFO] [stdout] at /rustc/caccb4d0368bd918ef6668af8e13834d07040417/library/std/src/panicking.rs:834:13 [INFO] [stdout] 12: 0x5c64d91f18fa - std::panicking::panic_handler::{{closure}}::h14b95830f89d14b3 [INFO] [stdout] at /rustc/caccb4d0368bd918ef6668af8e13834d07040417/library/std/src/panicking.rs:707:13 [INFO] [stdout] 13: 0x5c64d91efbd9 - std::sys::backtrace::__rust_end_short_backtrace::h7ddaac0e9609a83d [INFO] [stdout] at /rustc/caccb4d0368bd918ef6668af8e13834d07040417/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 14: 0x5c64d91df02d - __rustc[76f7e7187978e2f8]::rust_begin_unwind [INFO] [stdout] at /rustc/caccb4d0368bd918ef6668af8e13834d07040417/library/std/src/panicking.rs:698:5 [INFO] [stdout] 15: 0x5c64d921f400 - core::panicking::panic_fmt::heb245a301f4395db [INFO] [stdout] at /rustc/caccb4d0368bd918ef6668af8e13834d07040417/library/core/src/panicking.rs:78:14 [INFO] [stdout] 16: 0x5c64d921f203 - core::panicking::assert_failed_inner::hcb7d91158db22960 [INFO] [stdout] at /rustc/caccb4d0368bd918ef6668af8e13834d07040417/library/core/src/panicking.rs:442:17 [INFO] [stdout] 17: 0x5c64d91cb9a0 - core::panicking::assert_failed::h63ed148dff66c863 [INFO] [stdout] 18: 0x5c64d91cd2a6 - rust_out::main::_doctest_main_src_lib_rs_541_0::hc8853a8be16255ae [INFO] [stdout] 19: 0x5c64d91cce86 - rust_out::main::h2c0b889d96022a4f [INFO] [stdout] 20: 0x5c64d91c16a3 - core::ops::function::FnOnce::call_once::h064b3222b538a73a [INFO] [stdout] 21: 0x5c64d91c1386 - std::sys::backtrace::__rust_begin_short_backtrace::h5b0a4898ae968de4 [INFO] [stdout] 22: 0x5c64d91c1369 - std::rt::lang_start::{{closure}}::h6185b2e9f14a2cbb [INFO] [stdout] 23: 0x5c64d91eba70 - core::ops::function::impls:: for &F>::call_once::h92f7271baace0227 [INFO] [stdout] at /rustc/caccb4d0368bd918ef6668af8e13834d07040417/library/core/src/ops/function.rs:287:21 [INFO] [stdout] 24: 0x5c64d91eba70 - std::panicking::catch_unwind::do_call::hab80bc7615f9a56f [INFO] [stdout] at /rustc/caccb4d0368bd918ef6668af8e13834d07040417/library/std/src/panicking.rs:590:40 [INFO] [stdout] 25: 0x5c64d91eba70 - std::panicking::catch_unwind::h44920ff533ed11dd [INFO] [stdout] at /rustc/caccb4d0368bd918ef6668af8e13834d07040417/library/std/src/panicking.rs:553:19 [INFO] [stdout] 26: 0x5c64d91eba70 - std::panic::catch_unwind::hbc4760794652046f [INFO] [stdout] at /rustc/caccb4d0368bd918ef6668af8e13834d07040417/library/std/src/panic.rs:359:14 [INFO] [stdout] 27: 0x5c64d91eba70 - std::rt::lang_start_internal::{{closure}}::h017b9ee7d9dfccf2 [INFO] [stdout] at /rustc/caccb4d0368bd918ef6668af8e13834d07040417/library/std/src/rt.rs:175:24 [INFO] [stdout] 28: 0x5c64d91eba70 - std::panicking::catch_unwind::do_call::h5c448dae61c3a22b [INFO] [stdout] at /rustc/caccb4d0368bd918ef6668af8e13834d07040417/library/std/src/panicking.rs:590:40 [INFO] [stdout] 29: 0x5c64d91eba70 - std::panicking::catch_unwind::ha3a2750d16137715 [INFO] [stdout] at /rustc/caccb4d0368bd918ef6668af8e13834d07040417/library/std/src/panicking.rs:553:19 [INFO] [stdout] 30: 0x5c64d91eba70 - std::panic::catch_unwind::ha56344eb931bca1a [INFO] [stdout] at /rustc/caccb4d0368bd918ef6668af8e13834d07040417/library/std/src/panic.rs:359:14 [INFO] [stdout] 31: 0x5c64d91eba70 - std::rt::lang_start_internal::h4e6c18fadc4e7470 [INFO] [stdout] at /rustc/caccb4d0368bd918ef6668af8e13834d07040417/library/std/src/rt.rs:171:5 [INFO] [stdout] 32: 0x5c64d91c1351 - std::rt::lang_start::hc4342c866dfc26c3 [INFO] [stdout] 33: 0x5c64d91ce0a5 - main [INFO] [stdout] 34: 0x7bdc441491ca - [INFO] [stdout] 35: 0x7bdc4414928b - __libc_start_main [INFO] [stdout] 36: 0x5c64d91be615 - _start [INFO] [stdout] 37: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 22) [INFO] [stdout] src/lib.rs - colorize (line 541) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 17 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.42s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "c4bb346f6d1bc6b6e1d9ae61e4a20ed6ca2d6ae6590129c93902b05e96734579", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c4bb346f6d1bc6b6e1d9ae61e4a20ed6ca2d6ae6590129c93902b05e96734579", kill_on_drop: false }` [INFO] [stdout] c4bb346f6d1bc6b6e1d9ae61e4a20ed6ca2d6ae6590129c93902b05e96734579