[INFO] fetching crate text_utils_s 0.1.5... [INFO] testing text_utils_s-0.1.5 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] extracting crate text_utils_s 0.1.5 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate text_utils_s 0.1.5 [INFO] finished tweaking crates.io crate text_utils_s 0.1.5 [INFO] tweaked toml for crates.io crate text_utils_s 0.1.5 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate text_utils_s 0.1.5 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 text_utils_s 0.1.5 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] 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] 109345fbb334c8457895dc8a43d6a21c37b81cace153e335f55b812e447141e3 [INFO] running `Command { std: "docker" "start" "-a" "109345fbb334c8457895dc8a43d6a21c37b81cace153e335f55b812e447141e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "109345fbb334c8457895dc8a43d6a21c37b81cace153e335f55b812e447141e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "109345fbb334c8457895dc8a43d6a21c37b81cace153e335f55b812e447141e3", kill_on_drop: false }` [INFO] [stdout] 109345fbb334c8457895dc8a43d6a21c37b81cace153e335f55b812e447141e3 [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] 332b85a8aa3ec153a53c202e609d557bf3fc4c08fc78c108674e4ef71c6b9fc5 [INFO] running `Command { std: "docker" "start" "-a" "332b85a8aa3ec153a53c202e609d557bf3fc4c08fc78c108674e4ef71c6b9fc5", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling text_utils_s v0.1.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `utils::*` [INFO] [stdout] --> src/lib.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use utils::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.20s [INFO] running `Command { std: "docker" "inspect" "332b85a8aa3ec153a53c202e609d557bf3fc4c08fc78c108674e4ef71c6b9fc5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "332b85a8aa3ec153a53c202e609d557bf3fc4c08fc78c108674e4ef71c6b9fc5", kill_on_drop: false }` [INFO] [stdout] 332b85a8aa3ec153a53c202e609d557bf3fc4c08fc78c108674e4ef71c6b9fc5 [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] a0eda4588ab6140f18254d4aeea199553570c6f3ac4c840bbb5d0e31204e908e [INFO] running `Command { std: "docker" "start" "-a" "a0eda4588ab6140f18254d4aeea199553570c6f3ac4c840bbb5d0e31204e908e", kill_on_drop: false }` [INFO] [stdout] warning: unused import: `utils::*` [INFO] [stdout] --> src/lib.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use utils::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling text_utils_s v0.1.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `utils::*` [INFO] [stdout] --> src/lib.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use utils::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.82s [INFO] running `Command { std: "docker" "inspect" "a0eda4588ab6140f18254d4aeea199553570c6f3ac4c840bbb5d0e31204e908e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a0eda4588ab6140f18254d4aeea199553570c6f3ac4c840bbb5d0e31204e908e", kill_on_drop: false }` [INFO] [stdout] a0eda4588ab6140f18254d4aeea199553570c6f3ac4c840bbb5d0e31204e908e [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] 75f30c7c574e153949398ae5291c6aeeaeaf7c180578f6b1178175566aed1b6d [INFO] running `Command { std: "docker" "start" "-a" "75f30c7c574e153949398ae5291c6aeeaeaf7c180578f6b1178175566aed1b6d", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `utils::*` [INFO] [stderr] --> src/lib.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use utils::*; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `text_utils_s` (lib) generated 1 warning (run `cargo fix --lib -p text_utils_s` to apply 1 suggestion) [INFO] [stderr] warning: `text_utils_s` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/text_utils_s-027303c52edfe9c4) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test tests::clear ... ok [INFO] [stdout] test tests::regex::delete_duplicates_btree ... ok [INFO] [stdout] test tests::regex::delete_duplicates_hashset ... ok [INFO] [stdout] test tests::regex::delete_duplicates_vector ... ok [INFO] [stdout] test tests::regex::get_regex_result_array ... ok [INFO] [stdout] test tests::regex::get_regex_result ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Doc-tests text_utils_s [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test src/utils.rs - utils::String::clear (line 82) ... ok [INFO] [stdout] test src/utils.rs - utils::unique (line 167) ... ok [INFO] [stdout] test src/utils.rs - utils::[String]::extract_regex (line 25) ... ok [INFO] [stdout] test src/utils.rs - utils::unique_sorted (line 102) ... ok [INFO] [stdout] test src/utils.rs - utils::str::extract_regex (line 59) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/utils.rs - utils::unique_ch (line 133) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/utils.rs - utils::unique_ch (line 133) stdout ---- [INFO] [stdout] error: unexpected closing delimiter: `}` [INFO] [stdout] --> src/utils.rs:143:2 [INFO] [stdout] | [INFO] [stdout] 4 | for _ in 0..result.len() - 1 { [INFO] [stdout] | - this delimiter might not be properly closed... [INFO] [stdout] ... [INFO] [stdout] 9 | } [INFO] [stdout] | - ...as it matches this but it has different indentation [INFO] [stdout] 10 | } [INFO] [stdout] | ^ unexpected closing delimiter [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/utils.rs - utils::unique_ch (line 133) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] [stdout] all doctests ran in 0.76s; merged doctests compilation took 0.69s [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "75f30c7c574e153949398ae5291c6aeeaeaf7c180578f6b1178175566aed1b6d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "75f30c7c574e153949398ae5291c6aeeaeaf7c180578f6b1178175566aed1b6d", kill_on_drop: false }` [INFO] [stdout] 75f30c7c574e153949398ae5291c6aeeaeaf7c180578f6b1178175566aed1b6d