[INFO] fetching crate rust-parallel 1.18.1...
[INFO] testing rust-parallel-1.18.1 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate rust-parallel 1.18.1 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate rust-parallel 1.18.1
[INFO] finished tweaking crates.io crate rust-parallel 1.18.1
[INFO] tweaked toml for crates.io crate rust-parallel 1.18.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rust-parallel 1.18.1 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rust-parallel 1.18.1 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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e9b01292e95a8897f0afb6bffd5bc2d5faec1ad3f46b04876368c0d698303058
[INFO] running `Command { std: "docker" "start" "-a" "e9b01292e95a8897f0afb6bffd5bc2d5faec1ad3f46b04876368c0d698303058", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e9b01292e95a8897f0afb6bffd5bc2d5faec1ad3f46b04876368c0d698303058", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9b01292e95a8897f0afb6bffd5bc2d5faec1ad3f46b04876368c0d698303058", kill_on_drop: false }`
[INFO] [stdout] e9b01292e95a8897f0afb6bffd5bc2d5faec1ad3f46b04876368c0d698303058
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=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" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ec752f2686300ccb1cc0d495b78b41eea5d467a5368cff11a50f8acad9c8d494
[INFO] running `Command { std: "docker" "start" "-a" "ec752f2686300ccb1cc0d495b78b41eea5d467a5368cff11a50f8acad9c8d494", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.81
[INFO] [stderr]    Compiling libc v0.2.154
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling tracing-core v0.1.32
[INFO] [stderr]    Compiling portable-atomic v1.6.0
[INFO] [stderr]    Compiling rustix v0.38.34
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling anstream v0.6.14
[INFO] [stderr]    Compiling thiserror v1.0.59
[INFO] [stderr]    Compiling anyhow v1.0.82
[INFO] [stderr]    Compiling linux-raw-sys v0.4.13
[INFO] [stderr]    Compiling unicode-width v0.1.12
[INFO] [stderr]    Compiling clap_lex v0.7.0
[INFO] [stderr]    Compiling either v1.11.0
[INFO] [stderr]    Compiling regex-syntax v0.8.3
[INFO] [stderr]    Compiling log v0.4.21
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling tracing-log v0.2.0
[INFO] [stderr]    Compiling clap_builder v4.5.2
[INFO] [stderr]    Compiling syn v2.0.60
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling socket2 v0.5.7
[INFO] [stderr]    Compiling num_cpus v1.16.0
[INFO] [stderr]    Compiling parking_lot v0.12.2
[INFO] [stderr]    Compiling console v0.15.8
[INFO] [stderr]    Compiling mio v0.8.11
[INFO] [stderr]    Compiling signal-hook-registry v1.4.2
[INFO] [stderr]    Compiling regex-automata v0.4.6
[INFO] [stderr]    Compiling sharded-slab v0.1.7
[INFO] [stderr]    Compiling thread_local v1.1.8
[INFO] [stderr]    Compiling number_prefix v0.4.0
[INFO] [stderr]    Compiling home v0.5.9
[INFO] [stderr]    Compiling indicatif v0.17.8
[INFO] [stderr]    Compiling which v6.0.1
[INFO] [stderr]    Compiling tracing-subscriber v0.3.18
[INFO] [stderr]    Compiling itertools v0.12.1
[INFO] [stderr]    Compiling regex v1.10.4
[INFO] [stderr]    Compiling clap_derive v4.5.4
[INFO] [stderr]    Compiling thiserror-impl v1.0.59
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling tokio v1.37.0
[INFO] [stderr]    Compiling tracing v0.1.40
[INFO] [stderr]    Compiling clap v4.5.4
[INFO] [stderr]    Compiling rust-parallel v1.18.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `style_name` is never read
[INFO] [stdout]   --> src/progress/style.rs:27:9
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub struct ProgressStyleInfo {
[INFO] [stdout]    |            ----------------- field in this struct
[INFO] [stdout] 27 |     pub style_name: &'static str,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 55.64s
[INFO] running `Command { std: "docker" "inspect" "ec752f2686300ccb1cc0d495b78b41eea5d467a5368cff11a50f8acad9c8d494", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec752f2686300ccb1cc0d495b78b41eea5d467a5368cff11a50f8acad9c8d494", kill_on_drop: false }`
[INFO] [stdout] ec752f2686300ccb1cc0d495b78b41eea5d467a5368cff11a50f8acad9c8d494
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=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" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fad04c0a36d8d13d89eb8decfb44e542d6d83126edaa9ab2d85b9e967ed4b8e0
[INFO] running `Command { std: "docker" "start" "-a" "fad04c0a36d8d13d89eb8decfb44e542d6d83126edaa9ab2d85b9e967ed4b8e0", kill_on_drop: false }`
[INFO] [stderr]    Compiling regex-automata v0.4.6
[INFO] [stderr]    Compiling predicates-core v1.0.6
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]    Compiling float-cmp v0.9.0
[INFO] [stderr]    Compiling normalize-line-endings v0.3.0
[INFO] [stderr]    Compiling termtree v0.4.1
[INFO] [stderr]    Compiling assert_cmd v2.0.14
[INFO] [stderr]    Compiling difflib v0.4.0
[INFO] [stderr]    Compiling wait-timeout v0.2.0
[INFO] [stderr]    Compiling predicates-tree v1.0.9
[INFO] [stderr]    Compiling regex v1.10.4
[INFO] [stderr]    Compiling bstr v1.9.1
[INFO] [stderr]    Compiling predicates v3.1.0
[INFO] [stderr]    Compiling rust-parallel v1.18.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `style_name` is never read
[INFO] [stdout]   --> src/progress/style.rs:27:9
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub struct ProgressStyleInfo {
[INFO] [stdout]    |            ----------------- field in this struct
[INFO] [stdout] 27 |     pub style_name: &'static str,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 15.93s
[INFO] running `Command { std: "docker" "inspect" "fad04c0a36d8d13d89eb8decfb44e542d6d83126edaa9ab2d85b9e967ed4b8e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fad04c0a36d8d13d89eb8decfb44e542d6d83126edaa9ab2d85b9e967ed4b8e0", kill_on_drop: false }`
[INFO] [stdout] fad04c0a36d8d13d89eb8decfb44e542d6d83126edaa9ab2d85b9e967ed4b8e0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=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" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ea977d9f736b0ffc7987b5bdbc491971dac0274cff12e2f4339b075f80a71586
[INFO] running `Command { std: "docker" "start" "-a" "ea977d9f736b0ffc7987b5bdbc491971dac0274cff12e2f4339b075f80a71586", kill_on_drop: false }`
[INFO] [stderr] warning: field `style_name` is never read
[INFO] [stderr]   --> src/progress/style.rs:27:9
[INFO] [stderr]    |
[INFO] [stderr] 26 | pub struct ProgressStyleInfo {
[INFO] [stderr]    |            ----------------- field in this struct
[INFO] [stderr] 27 |     pub style_name: &'static str,
[INFO] [stderr]    |         ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `rust-parallel` (bin "rust-parallel") generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_parallel-c9490f59bbf2238e)
[INFO] [stdout] 
[INFO] [stdout] running 29 tests
[INFO] [stdout] test parser::buffered::test::test_no_run_if_empty ... ok
[INFO] [stdout] test parser::buffered::test::test_null_separator ... ok
[INFO] [stdout] test command_line_args::test::test_clap_configuation ... ok
[INFO] [stdout] test parser::buffered::test::test_regex_named_groups ... ok
[INFO] [stdout] test parser::buffered::test::test_command_and_initial_arguments ... ok
[INFO] [stdout] test parser::buffered::test::test_regex_numbered_groups ... ok
[INFO] [stdout] test parser::buffered::test::test_shell ... ok
[INFO] [stdout] test parser::command_line::test::test_parse_command_line_args_invalid ... ok
[INFO] [stdout] test parser::command_line::test::test_parse_command_line_args_no_intial_command ... ok
[INFO] [stdout] test parser::command_line::test::test_parse_command_line_args_shell_mode_no_initial_command ... ok
[INFO] [stdout] test parser::regex::test::test_auto_regex ... ok
[INFO] [stdout] test parser::regex::test::test_auto_regex_command_line_regex ... ok
[INFO] [stdout] test parser::regex::test::test_auto_regex_not_command_line_args_mode ... ok
[INFO] [stdout] test parser::regex::test::test_regex_disabled ... ok
[INFO] [stdout] test parser::regex::test::test_regex_invalid ... ok
[INFO] [stdout] test parser::buffered::test::test_split_whitespace ... ok
[INFO] [stdout] test parser::command_line::test::test_auto_regex ... ok
[INFO] [stdout] test parser::regex::test::test_regex_named_groups ... ok
[INFO] [stdout] test parser::command_line::test::test_parse_command_line_args_shell_mode_with_initial_command ... ok
[INFO] [stdout] test parser::command_line::test::test_regex_named_groups ... ok
[INFO] [stdout] test parser::regex::test::test_regex_string_containing_dollar_curly_brace_variable ... ok
[INFO] [stdout] test parser::command_line::test::test_parse_command_line_args_with_intial_command ... ok
[INFO] [stdout] test parser::regex::test::test_regex_not_matching_input_data ... ok
[INFO] [stdout] test parser::regex::test::test_regex_numbered_groups_json ... ok
[INFO] [stdout] test parser::regex::test::test_regex_named_groups_json ... ok
[INFO] [stdout] test progress::style::test::test_choose_progress_style ... ok
[INFO] [stdout] test parser::command_line::test::test_parse_command_line_args_empty ... ok
[INFO] [stdout] test parser::regex::test::test_regex_numbered_groups ... ok
[INFO] [stdout] test parser::command_line::test::test_regex_numbered_groups ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 29 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/integration_tests.rs (/opt/rustwide/target/debug/deps/integration_tests-62f5067928a2cc97)
[INFO] [stdout] 
[INFO] [stdout] running 27 tests
[INFO] [stdout] test fails_t0 ... ok
[INFO] [stdout] test fails_j0 ... ok
[INFO] [stdout] test fails_invalid_regex ... ok
[INFO] [stdout] test runs_echo_commands_from_args ... ok
[INFO] [stdout] test runs_echo_commands_dry_run ... ok
[INFO] [stdout] test runs_echo_stdin ... ok
[INFO] [stdout] test runs_auto_regex_from_command_line_args_j1 ... ok
[INFO] [stdout] test runs_echo_commands_from_args_j1 ... ok
[INFO] [stdout] test runs_echo_stdin_j1 ... ok
[INFO] [stdout] test runs_file ... ok
[INFO] [stdout] test runs_file_j1 ... ok
[INFO] [stdout] test runs_no_run_if_empty_echo_j1 ... ok
[INFO] [stdout] test runs_regex_from_command_line_args_nomatch_1 ... ok
[INFO] [stdout] test runs_regex_from_command_line_args_j1 ... ok
[INFO] [stdout] test runs_regex_command_with_dollar_signs ... ok
[INFO] [stdout] test runs_regex_from_input_file_badline_j1 ... ok
[INFO] [stdout] test runs_regex_from_input_file_produce_json_numbered_groups_j1 ... ok
[INFO] [stdout] test runs_successfully ... ok
[INFO] [stdout] test runs_shell_function_from_args_j1 ... ok
[INFO] [stdout] test runs_shell_function_from_stdin_no_run_if_empty_j1 ... ok
[INFO] [stdout] test test_exit_status_on_failing_commands ... ok
[INFO] [stdout] test test_exit_status_on_failing_commands_exit_on_error ... ok
[INFO] [stdout] test runs_regex_from_input_file_j1 ... ok
[INFO] [stdout] test runs_shell_function_from_file_j1 ... ok
[INFO] [stdout] test runs_regex_from_input_file_produce_json_named_groups_j1 ... ok
[INFO] [stdout] test runs_shell_function_from_stdin_j1 ... ok
[INFO] [stdout] test timeout_sleep_commands_from_args ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 27 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.08s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ea977d9f736b0ffc7987b5bdbc491971dac0274cff12e2f4339b075f80a71586", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea977d9f736b0ffc7987b5bdbc491971dac0274cff12e2f4339b075f80a71586", kill_on_drop: false }`
[INFO] [stdout] ea977d9f736b0ffc7987b5bdbc491971dac0274cff12e2f4339b075f80a71586