[INFO] fetching crate uu_expr 0.8.0...
[INFO] testing uu_expr-0.8.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate uu_expr 0.8.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate uu_expr 0.8.0
[INFO] finished tweaking crates.io crate uu_expr 0.8.0
[INFO] tweaked toml for crates.io crate uu_expr 0.8.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate uu_expr 0.8.0 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate uu_expr 0.8.0 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded write16 v1.0.0
[INFO] [stderr]   Downloaded icu_locale v2.2.0
[INFO] [stderr]   Downloaded num-integer v0.1.46
[INFO] [stderr]   Downloaded icu_locale_data v2.2.0
[INFO] [stderr]   Downloaded utf16_iter v1.0.5
[INFO] [stderr]   Downloaded icu_collator v2.2.0
[INFO] [stderr]   Downloaded num-bigint v0.4.6
[INFO] [stderr]   Downloaded onig v6.5.1
[INFO] [stderr]   Downloaded onig_sys v69.9.1
[INFO] [stderr]   Downloaded icu_collator_data v2.2.0
[INFO] [stderr]   Downloaded cc v1.2.55
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 807abe0675d471e4fec733189149f7b5e7f82c960fb78c67623781b8ded85a26
[INFO] running `Command { std: "docker" "start" "-a" "807abe0675d471e4fec733189149f7b5e7f82c960fb78c67623781b8ded85a26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "807abe0675d471e4fec733189149f7b5e7f82c960fb78c67623781b8ded85a26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "807abe0675d471e4fec733189149f7b5e7f82c960fb78c67623781b8ded85a26", kill_on_drop: false }`
[INFO] [stdout] 807abe0675d471e4fec733189149f7b5e7f82c960fb78c67623781b8ded85a26
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e45a29c2a88f9cee0cb4b28836b3ea0135deb02b346c9f28d5d60aefe1b52779
[INFO] running `Command { std: "docker" "start" "-a" "e45a29c2a88f9cee0cb4b28836b3ea0135deb02b346c9f28d5d60aefe1b52779", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.22
[INFO] [stderr]    Compiling stable_deref_trait v1.2.1
[INFO] [stderr]    Compiling writeable v0.6.2
[INFO] [stderr]    Compiling litemap v0.8.1
[INFO] [stderr]    Compiling bitflags v2.11.0
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling utf8_iter v1.0.4
[INFO] [stderr]    Compiling linux-raw-sys v0.12.1
[INFO] [stderr]    Compiling icu_normalizer_data v2.2.0
[INFO] [stderr]    Compiling utf8parse v0.2.2
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling icu_locale_data v2.2.0
[INFO] [stderr]    Compiling find-msvc-tools v0.1.9
[INFO] [stderr]    Compiling rustc-hash v2.1.2
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling type-map v0.5.1
[INFO] [stderr]    Compiling anstyle-parse v1.0.0
[INFO] [stderr]    Compiling cfg_aliases v0.2.1
[INFO] [stderr]    Compiling icu_collator_data v2.2.0
[INFO] [stderr]    Compiling memchr v2.8.0
[INFO] [stderr]    Compiling colorchoice v1.0.4
[INFO] [stderr]    Compiling pkg-config v0.3.32
[INFO] [stderr]    Compiling libc v0.2.182
[INFO] [stderr]    Compiling is_terminal_polyfill v1.70.2
[INFO] [stderr]    Compiling cc v1.2.55
[INFO] [stderr]    Compiling anstyle v1.0.13
[INFO] [stderr]    Compiling anstyle-query v1.1.5
[INFO] [stderr]    Compiling nix v0.31.2
[INFO] [stderr]    Compiling utf16_iter v1.0.5
[INFO] [stderr]    Compiling clap_lex v1.0.0
[INFO] [stderr]    Compiling self_cell v1.2.2
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling write16 v1.0.0
[INFO] [stderr]    Compiling unicode-width v0.2.2
[INFO] [stderr]    Compiling cfg-if v1.0.4
[INFO] [stderr]    Compiling uucore v0.8.0
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling anstream v1.0.0
[INFO] [stderr]    Compiling os_display v0.1.4
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling uucore_procs v0.8.0
[INFO] [stderr]    Compiling onig_sys v69.9.1
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling terminal_size v0.4.4
[INFO] [stderr]    Compiling clap_builder v4.6.0
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling zerovec-derive v0.11.3
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.2
[INFO] [stderr]    Compiling zerofrom v0.1.6
[INFO] [stderr]    Compiling fluent-syntax v0.12.0
[INFO] [stderr]    Compiling yoke v0.8.2
[INFO] [stderr]    Compiling zerovec v0.11.6
[INFO] [stderr]    Compiling zerotrie v0.2.4
[INFO] [stderr]    Compiling clap v4.6.0
[INFO] [stderr]    Compiling tinystr v0.8.3
[INFO] [stderr]    Compiling potential_utf v0.1.4
[INFO] [stderr]    Compiling onig v6.5.1
[INFO] [stderr]    Compiling unic-langid-impl v0.9.6
[INFO] [stderr]    Compiling icu_locale_core v2.2.0
[INFO] [stderr]    Compiling icu_collections v2.2.0
[INFO] [stderr]    Compiling unic-langid v0.9.6
[INFO] [stderr]    Compiling intl_pluralrules v7.0.2
[INFO] [stderr]    Compiling fluent-langneg v0.13.1
[INFO] [stderr]    Compiling intl-memoizer v0.5.3
[INFO] [stderr]    Compiling fluent-bundle v0.16.0
[INFO] [stderr]    Compiling fluent v0.17.0
[INFO] [stderr]    Compiling icu_provider v2.2.0
[INFO] [stderr]    Compiling icu_locale v2.2.0
[INFO] [stderr]    Compiling icu_normalizer v2.2.0
[INFO] [stderr]    Compiling icu_properties v2.2.0
[INFO] [stderr]    Compiling icu_collator v2.2.0
[INFO] [stderr]    Compiling uu_expr v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 24.26s
[INFO] running `Command { std: "docker" "inspect" "e45a29c2a88f9cee0cb4b28836b3ea0135deb02b346c9f28d5d60aefe1b52779", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e45a29c2a88f9cee0cb4b28836b3ea0135deb02b346c9f28d5d60aefe1b52779", kill_on_drop: false }`
[INFO] [stdout] e45a29c2a88f9cee0cb4b28836b3ea0135deb02b346c9f28d5d60aefe1b52779
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5a65de88d1f35ad1aedb2e35d6c7282b42ac1826e9e530b55000690209dcc4a1
[INFO] running `Command { std: "docker" "start" "-a" "5a65de88d1f35ad1aedb2e35d6c7282b42ac1826e9e530b55000690209dcc4a1", kill_on_drop: false }`
[INFO] [stderr]    Compiling uu_expr v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.55s
[INFO] running `Command { std: "docker" "inspect" "5a65de88d1f35ad1aedb2e35d6c7282b42ac1826e9e530b55000690209dcc4a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a65de88d1f35ad1aedb2e35d6c7282b42ac1826e9e530b55000690209dcc4a1", kill_on_drop: false }`
[INFO] [stdout] 5a65de88d1f35ad1aedb2e35d6c7282b42ac1826e9e530b55000690209dcc4a1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 14db87c9d713de64ed5af3b37a2759e6c9bc939aea521a16ea0996fbacbb45a2
[INFO] running `Command { std: "docker" "start" "-a" "14db87c9d713de64ed5af3b37a2759e6c9bc939aea521a16ea0996fbacbb45a2", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/expr.rs (/opt/rustwide/target/debug/deps/uu_expr-b9f7b719a2e82ee7)
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test syntax_tree::test::check_regex_missing_closing ... ok
[INFO] [stdout] test syntax_tree::test::check_regex_missing_opening ... ok
[INFO] [stdout] test syntax_tree::test::infix_operators ... ok
[INFO] [stdout] test syntax_tree::test::missing_closing_parenthesis ... ok
[INFO] [stdout] test syntax_tree::test::empty_substitution ... ok
[INFO] [stdout] test syntax_tree::test::precedence ... ok
[INFO] [stdout] test syntax_tree::test::test_evaluate_match_expression_empty_and_edge_cases ... ok
[INFO] [stdout] test syntax_tree::test::test_evaluate_match_expression_error_cases ... ok
[INFO] [stdout] test syntax_tree::test::test_evaluate_match_expression_character_classes ... ok
[INFO] [stdout] test syntax_tree::test::test_evaluate_match_expression_regex_patterns ... ok
[INFO] [stdout] test syntax_tree::test::test_evaluate_match_expression_special_characters ... ok
[INFO] [stdout] test syntax_tree::test::test_is_valid_range_quantifier ... ok
[INFO] [stdout] test syntax_tree::test::only_match_in_beginning ... ok
[INFO] [stdout] test syntax_tree::test::other_operators ... ok
[INFO] [stdout] test syntax_tree::test::check_regex_simple_repeating_pattern ... ok
[INFO] [stdout] test syntax_tree::test::test_evaluate_match_expression_anchoring ... ok
[INFO] [stdout] test syntax_tree::test::check_regex_valid ... ok
[INFO] [stdout] test syntax_tree::test::test_evaluate_match_expression_range_quantifiers ... ok
[INFO] [stdout] test syntax_tree::test::test_evaluate_match_expression_basic ... ok
[INFO] [stdout] test syntax_tree::test::test_evaluate_match_expression_capture_groups ... ok
[INFO] [stdout] test syntax_tree::test::starting_stars_become_escaped ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/expr-12e8fc850f807503)
[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 uu_expr
[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" "14db87c9d713de64ed5af3b37a2759e6c9bc939aea521a16ea0996fbacbb45a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14db87c9d713de64ed5af3b37a2759e6c9bc939aea521a16ea0996fbacbb45a2", kill_on_drop: false }`
[INFO] [stdout] 14db87c9d713de64ed5af3b37a2759e6c9bc939aea521a16ea0996fbacbb45a2