[INFO] fetching crate token-string 0.8.4... [INFO] testing token-string-0.8.4 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2 [INFO] extracting crate token-string 0.8.4 into /workspace/builds/worker-7-tc1/source [INFO] started tweaking crates.io crate token-string 0.8.4 [INFO] removed 0 missing examples [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate token-string 0.8.4 [INFO] tweaked toml for crates.io crate token-string 0.8.4 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate token-string 0.8.4 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 token-string 0.8.4 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] warning: the cargo feature `edition2024` has been stabilized in the 1.85 release and is no longer necessary to be listed in the manifest [INFO] [stderr] See https://doc.rust-lang.org/nightly/cargo/reference/manifest.html#the-edition-field for more information about using this feature. [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded assert2 v0.3.16 [INFO] [stderr] Downloaded assert2-macros v0.3.16 [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] 27c6743178066e6ece40ff0edcc86fd4fb6addf0ea8f5909f805301c8633b541 [INFO] running `Command { std: "docker" "start" "-a" "27c6743178066e6ece40ff0edcc86fd4fb6addf0ea8f5909f805301c8633b541", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "27c6743178066e6ece40ff0edcc86fd4fb6addf0ea8f5909f805301c8633b541", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "27c6743178066e6ece40ff0edcc86fd4fb6addf0ea8f5909f805301c8633b541", kill_on_drop: false }` [INFO] [stdout] 27c6743178066e6ece40ff0edcc86fd4fb6addf0ea8f5909f805301c8633b541 [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] 06773fa793afae70ce25cc91f1415e2e0e6decf0b24fe2454a2e3e7a7e35c012 [INFO] running `Command { std: "docker" "start" "-a" "06773fa793afae70ce25cc91f1415e2e0e6decf0b24fe2454a2e3e7a7e35c012", kill_on_drop: false }` [INFO] [stderr] warning: the cargo feature `edition2024` has been stabilized in the 1.85 release and is no longer necessary to be listed in the manifest [INFO] [stderr] See https://doc.rust-lang.org/nightly/cargo/reference/manifest.html#the-edition-field for more information about using this feature. [INFO] [stderr] Compiling token-string v0.8.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.39s [INFO] running `Command { std: "docker" "inspect" "06773fa793afae70ce25cc91f1415e2e0e6decf0b24fe2454a2e3e7a7e35c012", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "06773fa793afae70ce25cc91f1415e2e0e6decf0b24fe2454a2e3e7a7e35c012", kill_on_drop: false }` [INFO] [stdout] 06773fa793afae70ce25cc91f1415e2e0e6decf0b24fe2454a2e3e7a7e35c012 [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] d14726a58d03580c383a73d86b65ef381b0a291b984973912873d1784690e8d9 [INFO] running `Command { std: "docker" "start" "-a" "d14726a58d03580c383a73d86b65ef381b0a291b984973912873d1784690e8d9", kill_on_drop: false }` [INFO] [stderr] warning: the cargo feature `edition2024` has been stabilized in the 1.85 release and is no longer necessary to be listed in the manifest [INFO] [stderr] See https://doc.rust-lang.org/nightly/cargo/reference/manifest.html#the-edition-field for more information about using this feature. [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling rustix v1.0.8 [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stderr] Compiling semver v1.0.26 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling diff v0.1.13 [INFO] [stderr] Compiling yansi v1.0.1 [INFO] [stderr] Compiling mutants v0.0.3 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling rand_core v0.9.3 [INFO] [stderr] Compiling rustc_version v0.4.1 [INFO] [stderr] Compiling rand v0.9.2 [INFO] [stderr] Compiling rand_xorshift v0.4.0 [INFO] [stderr] Compiling assert2-macros v0.3.16 [INFO] [stderr] Compiling rand_chacha v0.9.0 [INFO] [stderr] Compiling tempfile v3.20.0 [INFO] [stderr] Compiling rusty-fork v0.3.0 [INFO] [stderr] Compiling proptest v1.7.0 [INFO] [stderr] Compiling assert2 v0.3.16 [INFO] [stderr] Compiling token-string v0.8.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 17.08s [INFO] running `Command { std: "docker" "inspect" "d14726a58d03580c383a73d86b65ef381b0a291b984973912873d1784690e8d9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d14726a58d03580c383a73d86b65ef381b0a291b984973912873d1784690e8d9", kill_on_drop: false }` [INFO] [stdout] d14726a58d03580c383a73d86b65ef381b0a291b984973912873d1784690e8d9 [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] 109a847bbba9367ac95296235ec43a1683fe73d98b9bc1f8837d93d7ab3e7702 [INFO] running `Command { std: "docker" "start" "-a" "109a847bbba9367ac95296235ec43a1683fe73d98b9bc1f8837d93d7ab3e7702", kill_on_drop: false }` [INFO] [stderr] warning: the cargo feature `edition2024` has been stabilized in the 1.85 release and is no longer necessary to be listed in the manifest [INFO] [stderr] See https://doc.rust-lang.org/nightly/cargo/reference/manifest.html#the-edition-field for more information about using this feature. [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/token_string-018037156a3b82a9) [INFO] [stdout] [INFO] [stdout] running 74 tests [INFO] [stdout] test builder::heap::concat_1_empty_1_checked ... ok [INFO] [stdout] test builder::heap::concat_1_checked ... ok [INFO] [stdout] test builder::heap::concat_1_empty_checked ... ok [INFO] [stdout] test builder::heap::concat_1_empty_unchecked ... ok [INFO] [stdout] test builder::heap::concat_3_checked ... ok [INFO] [stdout] test builder::heap::concat_3_unchecked ... ok [INFO] [stdout] test builder::heap::concat_empty_1_checked ... ok [INFO] [stdout] test builder::heap::concat_1_unchecked ... ok [INFO] [stdout] test builder::heap::concat_2_checked ... ok [INFO] [stdout] test builder::heap::concat_empty_1_unchecked ... ok [INFO] [stdout] test builder::prefix::concat_1_checked ... ok [INFO] [stdout] test builder::prefix::concat_1_empty_1_unchecked ... ok [INFO] [stdout] test builder::prefix::concat_1_empty_1_checked ... ok [INFO] [stdout] test builder::prefix::concat_1_empty_checked ... ok [INFO] [stdout] test builder::prefix::concat_1_empty_unchecked ... ok [INFO] [stdout] test builder::heap::concat_1_empty_1_unchecked ... ok [INFO] [stdout] test builder::heap::concat_2_unchecked ... ok [INFO] [stdout] test builder::prefix::concat_1_unchecked ... ok [INFO] [stdout] test builder::prefix::concat_2_checked ... ok [INFO] [stdout] test builder::prefix::concat_2_empty_unchecked ... ok [INFO] [stdout] test builder::prefix::concat_2_empty_checked ... ok [INFO] [stdout] test builder::prefix::concat_2_unchecked ... ok [INFO] [stdout] test builder::prefix::concat_3_unchecked ... ok [INFO] [stdout] test builder::prefix::concat_empty_1_checked ... ok [INFO] [stdout] test builder::prefix::concat_empty_1_unchecked ... ok [INFO] [stdout] test builder::prefix::concat_empty_checked ... ok [INFO] [stdout] test builder::prefix::concat_empty_unchecked ... ok [INFO] [stdout] test builder::small::concat_1_checked ... ok [INFO] [stdout] test builder::small::concat_1_empty_1_checked ... ok [INFO] [stdout] test builder::small::concat_1_empty_1_unchecked ... ok [INFO] [stdout] test builder::small::concat_1_empty_checked ... ok [INFO] [stdout] test builder::small::concat_1_empty_unchecked ... ok [INFO] [stdout] test builder::small::concat_1_unchecked ... ok [INFO] [stdout] test builder::small::concat_2_checked ... ok [INFO] [stdout] test builder::small::concat_2_pref_checked ... ok [INFO] [stdout] test builder::small::concat_2_pref_unchecked ... ok [INFO] [stdout] test builder::small::concat_2_unchecked ... ok [INFO] [stdout] test builder::small::concat_3_checked ... ok [INFO] [stdout] test builder::small::concat_3_unchecked ... ok [INFO] [stdout] test builder::small::concat_empty_1_checked ... ok [INFO] [stdout] test builder::small::concat_empty_1_unchecked ... ok [INFO] [stdout] test error::err_tests::string_out_of_bounds ... ok [INFO] [stdout] test error::err_tests::string_too_big ... ok [INFO] [stdout] test error::err_tests::string_too_many ... ok [INFO] [stdout] test string::heap::clone ... ok [INFO] [stdout] test string::heap::from_bytes_unchecked ... ok [INFO] [stdout] test string::heap::from_str_unchecked ... ok [INFO] [stdout] test builder::prefix::concat_3_checked ... ok [INFO] [stdout] test string::heap::from_stringref_unchecked ... ok [INFO] [stdout] test string::heap::try_from_chars ... ok [INFO] [stdout] test string::heap::try_from_str ... ok [INFO] [stdout] test string::heap::try_from_stringref ... ok [INFO] [stdout] test string::prefix::clone ... ok [INFO] [stdout] test string::prefix::clone_empty ... ok [INFO] [stdout] test string::prefix::from_str_unchecked ... ok [INFO] [stdout] test string::prefix::empty_is_empty ... ok [INFO] [stdout] test string::prefix::from_stringref_unchecked ... ok [INFO] [stdout] test string::prefix::from_bytes_unchecked ... ok [INFO] [stdout] test string::prefix::try_from_chars ... ok [INFO] [stdout] test string::prefix::try_from_bytes ... ok [INFO] [stdout] test string::prefix::try_from_str ... ok [INFO] [stdout] test string::small::from_stringref_unchecked ... ok [INFO] [stdout] test string::small::from_bytes_unchecked ... ok [INFO] [stdout] test string::small::try_from_bytes ... ok [INFO] [stdout] test string::small::try_from_string ... ok [INFO] [stdout] test string::small::from_str_unchecked ... ok [INFO] [stdout] test string::prefix::try_from_stringref ... ok [INFO] [stdout] test string::small::try_from_stringref ... ok [INFO] [stdout] test string::small::try_from_str ... ok [INFO] [stdout] test string::small::try_from_chars ... ok [INFO] [stdout] test string::small::clone ... ok [INFO] [stdout] test string::heap::try_from_bytes ... ok [INFO] [stdout] test string::heap::try_from_string ... ok [INFO] [stdout] test string::prefix::try_from_string ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 74 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] [stderr] Running tests/main.rs (/opt/rustwide/target/debug/deps/main-3853ac1f598dc6d3) [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] Running tests/test_builder.rs (/opt/rustwide/target/debug/deps/test_builder-6fea1b8c65231c35) [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test errors::too_many ... ok [INFO] [stdout] test func::collect_unchecked_concat ... ok [INFO] [stdout] test errors::too_big ... ok [INFO] [stdout] test func::concat_collect ... ok [INFO] [stdout] test func::to_string ... ok [INFO] [stdout] test errors::not_zero_panic ... ok [INFO] [stdout] test errors::too_many_panic ... ok [INFO] [stdout] test properties::concat_2 ... ok [INFO] [stdout] test properties::concat_many ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.91s [INFO] [stdout] [INFO] [stderr] Running tests/test_string.rs (/opt/rustwide/target/debug/deps/test_string-4be1054ebefb0205) [INFO] [stdout] [INFO] [stdout] running 76 tests [INFO] [stdout] test errors::invalid_utf8 ... ok [INFO] [stdout] test errors::out_of_bounds ... ok [INFO] [stdout] test func::as_ref ... ok [INFO] [stdout] test func::as_chars ... ok [INFO] [stdout] test func::clone_heap_eq ... ok [INFO] [stdout] test func::debug_iter ... ok [INFO] [stdout] test errors::too_long ... ok [INFO] [stdout] test func::clone_small_eq ... ok [INFO] [stdout] test func::debug_print_prefix ... ok [INFO] [stdout] test func::debug_print_small ... ok [INFO] [stdout] test func::empty_is_empty ... ok [INFO] [stdout] test func::ends_with_bytes ... ok [INFO] [stdout] test func::ends_with_str ... ok [INFO] [stdout] test func::get_heap ... ok [INFO] [stdout] test func::heap_eq ... ok [INFO] [stdout] test func::heap_str_neq ... ok [INFO] [stdout] test func::is_lowercase ... ok [INFO] [stdout] test func::heap_neq ... ok [INFO] [stdout] test func::get_unchecked_heap ... ok [INFO] [stdout] test func::get_unchecked_prefix ... ok [INFO] [stdout] test func::heap_string_display ... ok [INFO] [stdout] test func::is_ascii ... ok [INFO] [stdout] test func::is_not_ascii ... ok [INFO] [stdout] test func::not_ends_with ... ok [INFO] [stdout] test func::not_ends_with_str ... ok [INFO] [stdout] test func::not_ends_with_bytes ... ok [INFO] [stdout] test func::hashing ... ok [INFO] [stdout] test func::not_starts_with ... ok [INFO] [stdout] test func::ends_with ... ok [INFO] [stdout] test func::is_uppercase ... ok [INFO] [stdout] test func::ord_array ... ok [INFO] [stdout] test func::prefix_eq ... ok [INFO] [stdout] test func::not_starts_with_bytes ... ok [INFO] [stdout] test func::prefix_neq ... ok [INFO] [stdout] test func::not_starts_with_str ... ok [INFO] [stdout] test func::prefix_str_neq ... ok [INFO] [stdout] test func::borrow ... ok [INFO] [stdout] test func::get_small ... ok [INFO] [stdout] test func::same_heap_eq ... ok [INFO] [stdout] test func::same_prefix_eq ... ok [INFO] [stdout] test func::slice_prefix ... ok [INFO] [stdout] test func::slice_small ... ok [INFO] [stdout] test func::small_eq ... ok [INFO] [stdout] test func::slice_heap ... ok [INFO] [stdout] test func::starts_with ... ok [INFO] [stdout] test func::small_neq ... ok [INFO] [stdout] test func::starts_with_bytes ... ok [INFO] [stdout] test func::small_str_neq ... ok [INFO] [stdout] test func::starts_with_str ... ok [INFO] [stdout] test func::string_neq ... ok [INFO] [stdout] test func::to_iter ... ok [INFO] [stdout] test func::to_iter_owned ... ok [INFO] [stdout] test func::trim_prefix ... ok [INFO] [stdout] test func::trim_start_heap ... ok [INFO] [stdout] test func::to_lower ... ok [INFO] [stdout] test func::to_lower_small ... ok [INFO] [stdout] test func::is_not_empty ... ok [INFO] [stdout] test func::to_upper ... ok [INFO] [stdout] test func::to_upper_small ... ok [INFO] [stdout] test func::trim_end_heap ... ok [INFO] [stdout] test func::trim_heap ... ok [INFO] [stdout] test func::trim_small ... ok [INFO] [stdout] test func::get_prefix ... ok [INFO] [stdout] test func::same_small_eq ... ok [INFO] [stdout] test func::clone_prefix_eq ... ok [INFO] [stdout] test errors::out_of_bounds_panic ... ok [INFO] [stdout] test func::debug_print_heap ... FAILED [INFO] [stdout] test func::get_unchecked_small ... ok [INFO] [stdout] test properties::roundtrip_char_iter ... ok [INFO] [stdout] test properties::roundtrip_bytes ... ok [INFO] [stdout] test properties::roundtrip_ref_iter ... ok [INFO] [stdout] test properties::roundtrip ... ok [INFO] [stdout] test properties::roundtrip_iter ... ok [INFO] [stdout] test properties::roundtrip_iter_owned ... ok [INFO] [stdout] test properties::roundtrip_str ... ok [INFO] [stdout] test properties::roundtrip_to_string ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- func::debug_print_heap stdout ---- [INFO] [stdout] Assertion failed at tests/test_string.rs:300:3: [INFO] [stdout] check!( a == format!( [INFO] [stdout] "Debug: TokenString {{ len: 15, prefix: [224, 160, 128, 0, \ [INFO] [stdout] 65, 194], ptr: ManuallyDrop {{ value: StringPtr {{ ptr: \ [INFO] [stdout] {ptr_str} }} }}, string: \"ࠀ\\0A¡ \\u{{b}}\\u{{b}}ࠀ\\0a\" }}" [INFO] [stdout] ) ) [INFO] [stdout] with diff: [INFO] [stdout] < "Debug: TokenString { len: 15, prefix: [224, 160, 128, 0, 65, 194], ptr: ManuallyDrop { value: MaybeDangling(StringPtr { ptr: 0x58d613a4c120 }) }, string: \"ࠀ\\0A¡ \\u{b}\\u{b}ࠀ\\0a\" }" [INFO] [stdout] > "Debug: TokenString { len: 15, prefix: [224, 160, 128, 0, 65, 194], ptr: ManuallyDrop { value: StringPtr { ptr: 0x58d613a4c120 } }, string: \"ࠀ\\0A¡ \\u{b}\\u{b}ࠀ\\0a\" }" [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] thread 'func::debug_print_heap' (114) panicked at tests/test_string.rs:300:9: [INFO] [stdout] check failed [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x58d610c81eca - std[31e582c13f4e914f]::backtrace_rs::backtrace::libunwind::trace [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x58d610c81eca - std[31e582c13f4e914f]::backtrace_rs::backtrace::trace_unsynchronized:: [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x58d610c81eca - std[31e582c13f4e914f]::sys::backtrace::_print_fmt [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:74:9 [INFO] [stdout] 3: 0x58d610c81eca - <::print::DisplayBacktrace as core[fa0eadad68403074]::fmt::Display>::fmt [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:44:26 [INFO] [stdout] 4: 0x58d610c96cda - ::fmt [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/fmt/rt.rs:152:76 [INFO] [stdout] 5: 0x58d610c96cda - core[fa0eadad68403074]::fmt::write [INFO] [stdout] 6: 0x58d610c86b62 - std[31e582c13f4e914f]::io::default_write_fmt::> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x58d610c86b62 - as std[31e582c13f4e914f]::io::Write>::write_fmt [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/io/mod.rs:1994:13 [INFO] [stdout] 8: 0x58d610c5facf - ::print [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:47:9 [INFO] [stdout] 9: 0x58d610c5facf - std[31e582c13f4e914f]::panicking::default_hook::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:292:27 [INFO] [stdout] 10: 0x58d610c7a349 - std[31e582c13f4e914f]::panicking::default_hook [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:316:9 [INFO] [stdout] 11: 0x58d610b02cdc - core[fa0eadad68403074]::ops::function::Fn<(&'a std[31e582c13f4e914f]::panic::PanicHookInfo<'b>,), Output = ()> + core[fa0eadad68403074]::marker::Sync + core[fa0eadad68403074]::marker::Send> as core[fa0eadad68403074]::ops::function::Fn<(&std[31e582c13f4e914f]::panic::PanicHookInfo,)>>::call [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/alloc/src/boxed.rs:2254:9 [INFO] [stdout] 12: 0x58d610b02cdc - test[7530e63dc052480e]::test_main_with_exit_callback::::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x58d610c7a502 - core[fa0eadad68403074]::ops::function::Fn<(&'a std[31e582c13f4e914f]::panic::PanicHookInfo<'b>,), Output = ()> + core[fa0eadad68403074]::marker::Sync + core[fa0eadad68403074]::marker::Send> as core[fa0eadad68403074]::ops::function::Fn<(&std[31e582c13f4e914f]::panic::PanicHookInfo,)>>::call [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/alloc/src/boxed.rs:2254:9 [INFO] [stdout] 14: 0x58d610c7a502 - std[31e582c13f4e914f]::panicking::panic_with_hook [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:833:13 [INFO] [stdout] 15: 0x58d610c5fbba - std[31e582c13f4e914f]::panicking::panic_handler::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:691:13 [INFO] [stdout] 16: 0x58d610c54c89 - std[31e582c13f4e914f]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:182:18 [INFO] [stdout] 17: 0x58d610c6089d - __rustc[fc8e3a9f23f26cb]::rust_begin_unwind [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:689:5 [INFO] [stdout] 18: 0x58d610c9751c - core[fa0eadad68403074]::panicking::panic_fmt [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/panicking.rs:80:14 [INFO] [stdout] 19: 0x58d610a81a59 - test_string[903b227a3b2e1c1c]::func::debug_print_heap::{closure#0} [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/assert2-0.3.16/src/lib.rs:246:47 [INFO] [stdout] 20: 0x58d610ad8fa1 - as core[fa0eadad68403074]::ops::drop::Drop>::drop [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/assert2-0.3.16/src/__assert2_impl/mod.rs:16:4 [INFO] [stdout] 21: 0x58d610ad0f1a - core[fa0eadad68403074]::ptr::drop_in_place::> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/ptr/mod.rs:809:1 [INFO] [stdout] 22: 0x58d610acff8e - core[fa0eadad68403074]::ptr::drop_in_place::>> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/ptr/mod.rs:809:1 [INFO] [stdout] 23: 0x58d610a8f5ab - test_string[903b227a3b2e1c1c]::func::debug_print_heap [INFO] [stdout] at /opt/rustwide/workdir/tests/test_string.rs:307:2 [INFO] [stdout] 24: 0x58d610a80b17 - test_string[903b227a3b2e1c1c]::func::debug_print_heap::{closure#0} [INFO] [stdout] at /opt/rustwide/workdir/tests/test_string.rs:296:23 [INFO] [stdout] 25: 0x58d610ad56e6 - >::call_once [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 26: 0x58d610af6dbb - core[fa0eadad68403074]::result::Result<(), alloc[49b8922c36ca62de]::string::String> as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 27: 0x58d610af6dbb - test[7530e63dc052480e]::__rust_begin_short_backtrace::, fn() -> core[fa0eadad68403074]::result::Result<(), alloc[49b8922c36ca62de]::string::String>> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:663:18 [INFO] [stdout] 28: 0x58d610b037ab - test[7530e63dc052480e]::run_test_in_process::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:686:74 [INFO] [stdout] 29: 0x58d610b037ab - as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/panic/unwind_safe.rs:275:9 [INFO] [stdout] 30: 0x58d610b037ab - std[31e582c13f4e914f]::panicking::catch_unwind::do_call::, core[fa0eadad68403074]::result::Result<(), alloc[49b8922c36ca62de]::string::String>> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:581:40 [INFO] [stdout] 31: 0x58d610b037ab - std[31e582c13f4e914f]::panicking::catch_unwind::, core[fa0eadad68403074]::panic::unwind_safe::AssertUnwindSafe> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:544:19 [INFO] [stdout] 32: 0x58d610b037ab - std[31e582c13f4e914f]::panic::catch_unwind::, core[fa0eadad68403074]::result::Result<(), alloc[49b8922c36ca62de]::string::String>> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panic.rs:359:14 [INFO] [stdout] 33: 0x58d610b037ab - test[7530e63dc052480e]::run_test_in_process [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:686:27 [INFO] [stdout] 34: 0x58d610b037ab - test[7530e63dc052480e]::run_test::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:607:43 [INFO] [stdout] 35: 0x58d610afdc04 - test[7530e63dc052480e]::run_test::{closure#1} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:637:41 [INFO] [stdout] 36: 0x58d610afdc04 - std[31e582c13f4e914f]::sys::backtrace::__rust_begin_short_backtrace:: [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:166:18 [INFO] [stdout] 37: 0x58d610b063b2 - std[31e582c13f4e914f]::thread::lifecycle::spawn_unchecked::::{closure#1}::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/thread/lifecycle.rs:91:13 [INFO] [stdout] 38: 0x58d610b063b2 - ::{closure#1}::{closure#0}> as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/panic/unwind_safe.rs:275:9 [INFO] [stdout] 39: 0x58d610b063b2 - std[31e582c13f4e914f]::panicking::catch_unwind::do_call::::{closure#1}::{closure#0}>, ()> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:581:40 [INFO] [stdout] 40: 0x58d610b063b2 - std[31e582c13f4e914f]::panicking::catch_unwind::<(), core[fa0eadad68403074]::panic::unwind_safe::AssertUnwindSafe::{closure#1}::{closure#0}>> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:544:19 [INFO] [stdout] 41: 0x58d610b063b2 - std[31e582c13f4e914f]::panic::catch_unwind::::{closure#1}::{closure#0}>, ()> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panic.rs:359:14 [INFO] [stdout] 42: 0x58d610b063b2 - std[31e582c13f4e914f]::thread::lifecycle::spawn_unchecked::::{closure#1} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/thread/lifecycle.rs:89:26 [INFO] [stdout] 43: 0x58d610b063b2 - ::{closure#1} as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 44: 0x58d610c817df - + core[fa0eadad68403074]::marker::Send> as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/alloc/src/boxed.rs:2240:9 [INFO] [stdout] 45: 0x58d610c817df - ::new::thread_start [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/thread/unix.rs:118:17 [INFO] [stdout] 46: 0x70a319df2aa4 - [INFO] [stdout] 47: 0x70a319e7fa64 - clone [INFO] [stdout] 48: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] func::debug_print_heap [INFO] [stdout] [INFO] [stdout] test result: FAILED. 75 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.21s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--test test_string` [INFO] running `Command { std: "docker" "inspect" "109a847bbba9367ac95296235ec43a1683fe73d98b9bc1f8837d93d7ab3e7702", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "109a847bbba9367ac95296235ec43a1683fe73d98b9bc1f8837d93d7ab3e7702", kill_on_drop: false }` [INFO] [stdout] 109a847bbba9367ac95296235ec43a1683fe73d98b9bc1f8837d93d7ab3e7702