[INFO] fetching crate lesbar 0.1.0... [INFO] testing lesbar-0.1.0 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] extracting crate lesbar 0.1.0 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate lesbar 0.1.0 [INFO] finished tweaking crates.io crate lesbar 0.1.0 [INFO] tweaked toml for crates.io crate lesbar 0.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate lesbar 0.1.0 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate lesbar 0.1.0 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded lesbar-text v0.1.0 [INFO] [stderr] Downloaded rstest v0.21.0 [INFO] [stderr] Downloaded lesbar-macros v0.1.0 [INFO] [stderr] Downloaded mitsein v0.6.1 [INFO] [stderr] Downloaded rstest_macros v0.21.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5279a12f769ff6ef99b86627919f2bd20d260e25e04735ece05dfbb29e76a0ab [INFO] running `Command { std: "docker" "start" "-a" "5279a12f769ff6ef99b86627919f2bd20d260e25e04735ece05dfbb29e76a0ab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5279a12f769ff6ef99b86627919f2bd20d260e25e04735ece05dfbb29e76a0ab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5279a12f769ff6ef99b86627919f2bd20d260e25e04735ece05dfbb29e76a0ab", kill_on_drop: false }` [INFO] [stdout] 5279a12f769ff6ef99b86627919f2bd20d260e25e04735ece05dfbb29e76a0ab [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 949962c43c3fa5fb8ea5f424d49295afcdbd75bf3d92554ade89d264800cdde1 [INFO] running `Command { std: "docker" "start" "-a" "949962c43c3fa5fb8ea5f424d49295afcdbd75bf3d92554ade89d264800cdde1", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.93 [INFO] [stderr] Compiling unicode-ident v1.0.17 [INFO] [stderr] Compiling unicode-properties v0.1.3 [INFO] [stderr] Compiling mitsein v0.6.1 [INFO] [stderr] Compiling lesbar-text v0.1.0 [INFO] [stderr] Compiling quote v1.0.38 [INFO] [stderr] Compiling syn v2.0.98 [INFO] [stderr] Compiling lesbar-macros v0.1.0 [INFO] [stderr] Compiling lesbar v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.41s [INFO] running `Command { std: "docker" "inspect" "949962c43c3fa5fb8ea5f424d49295afcdbd75bf3d92554ade89d264800cdde1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "949962c43c3fa5fb8ea5f424d49295afcdbd75bf3d92554ade89d264800cdde1", kill_on_drop: false }` [INFO] [stdout] 949962c43c3fa5fb8ea5f424d49295afcdbd75bf3d92554ade89d264800cdde1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bc93908106ddee79caeffc21056904b3156eef19205ca590cf32790db7fa195a [INFO] running `Command { std: "docker" "start" "-a" "bc93908106ddee79caeffc21056904b3156eef19205ca590cf32790db7fa195a", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling hashbrown v0.15.2 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling toml_datetime v0.6.8 [INFO] [stderr] Compiling proc-macro2 v1.0.93 [INFO] [stderr] Compiling winnow v0.7.3 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling glob v0.3.2 [INFO] [stderr] Compiling rstest_macros v0.21.0 [INFO] [stderr] Compiling quote v1.0.38 [INFO] [stderr] Compiling indexmap v2.7.1 [INFO] [stderr] Compiling syn v2.0.98 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling toml_edit v0.22.24 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling proc-macro-crate v3.2.0 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling lesbar-macros v0.1.0 [INFO] [stderr] Compiling lesbar v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling rstest v0.21.0 [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 20.52s [INFO] running `Command { std: "docker" "inspect" "bc93908106ddee79caeffc21056904b3156eef19205ca590cf32790db7fa195a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bc93908106ddee79caeffc21056904b3156eef19205ca590cf32790db7fa195a", kill_on_drop: false }` [INFO] [stdout] bc93908106ddee79caeffc21056904b3156eef19205ca590cf32790db7fa195a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 929dc11c660fe852e827f651cf98f94d4fd713cd03f16218b19feeeefa842783 [INFO] running `Command { std: "docker" "start" "-a" "929dc11c660fe852e827f651cf98f94d4fd713cd03f16218b19feeeefa842783", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/lesbar-ee5acb538e3a3281) [INFO] [stdout] [INFO] [stdout] running 20 tests [INFO] [stdout] test tstring::tests::pop_char_or_from_tstring_until_exhausted_then_tstring_eq::case_01_only_one_char ... ok [INFO] [stdout] test tstring::tests::pop_char_or_from_tstring_until_exhausted_then_tstring_eq::case_04_japanese ... ok [INFO] [stdout] test tstring::tests::pop_grapheme_or_from_tstring_until_exhausted_then_tstring_eq::case_01_only_one_grapheme ... ok [INFO] [stdout] test tstring::tests::pop_grapheme_or_from_tstring_until_exhausted_then_tstring_eq::case_05_whitespace ... ok [INFO] [stdout] test tstring::tests::pop_char_or_from_tstring_until_exhausted_then_tstring_eq::case_02_only_one_char ... ok [INFO] [stdout] test tstring::tests::pop_char_or_from_tstring_until_exhausted_then_tstring_eq::case_03_alphabet ... ok [INFO] [stdout] test tstring::tests::pop_char_or_from_tstring_until_exhausted_then_tstring_eq::case_05_whitespace ... ok [INFO] [stdout] test tstring::tests::pop_char_or_from_tstring_until_exhausted_then_tstring_eq::case_06_whitespace ... ok [INFO] [stdout] test tstring::tests::pop_char_or_from_tstring_until_exhausted_then_tstring_eq::case_07_non_text_prefix ... ok [INFO] [stdout] test tstring::tests::pop_char_or_from_tstring_until_exhausted_then_tstring_eq::case_08_non_text_prefix ... ok [INFO] [stdout] test tstring::tests::pop_char_or_from_tstring_until_exhausted_then_tstring_eq::case_09_combining ... ok [INFO] [stdout] test tstring::tests::pop_grapheme_or_from_tstring_until_exhausted_then_tstring_eq::case_02_only_one_grapheme ... ok [INFO] [stdout] test tstring::tests::pop_grapheme_or_from_tstring_until_exhausted_then_tstring_eq::case_06_whitespace ... ok [INFO] [stdout] test tstring::tests::pop_grapheme_or_from_tstring_until_exhausted_then_tstring_eq::case_03_alphabet ... ok [INFO] [stdout] test tstring::tests::pop_grapheme_or_from_tstring_until_exhausted_then_tstring_eq::case_07_non_text_prefix ... ok [INFO] [stdout] test tstring::tests::pop_grapheme_or_from_tstring_until_exhausted_then_tstring_eq::case_08_non_text_prefix ... ok [INFO] [stdout] test tstring::tests::pop_grapheme_or_from_tstring_until_exhausted_then_tstring_eq::case_09_combining ... ok [INFO] [stdout] test tstring::tests::pop_grapheme_or_from_tstring_until_exhausted_then_tstring_eq::case_04_japanese ... ok [INFO] [stdout] test tstring::tests::pop_grapheme_or_from_tstring_until_exhausted_then_tstring_eq::case_10_combining ... ok [INFO] [stdout] test tstring::tests::pop_char_or_from_tstring_until_exhausted_then_tstring_eq::case_10_combining ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.22s [INFO] [stderr] Doc-tests lesbar [INFO] [stdout] [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] running `Command { std: "docker" "inspect" "929dc11c660fe852e827f651cf98f94d4fd713cd03f16218b19feeeefa842783", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "929dc11c660fe852e827f651cf98f94d4fd713cd03f16218b19feeeefa842783", kill_on_drop: false }` [INFO] [stdout] 929dc11c660fe852e827f651cf98f94d4fd713cd03f16218b19feeeefa842783