[INFO] fetching crate token-string 0.8.4...
[INFO] testing token-string-0.8.4 against 1.94.0 for beta-1.95-1
[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 1.94.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.94.0" "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" "+1.94.0" "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/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 mutants v0.0.3
[INFO] [stderr]   Downloaded assert2-macros v0.3.16
[INFO] [stderr]   Downloaded assert2 v0.3.16
[INFO] [stderr]   Downloaded proptest v1.7.0
[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" "+1.94.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a43ef894cdf73beee6b5743ba10523898c4c33ed9a7db819cf7b7c1b9ad03d0b
[INFO] running `Command { std: "docker" "start" "-a" "a43ef894cdf73beee6b5743ba10523898c4c33ed9a7db819cf7b7c1b9ad03d0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a43ef894cdf73beee6b5743ba10523898c4c33ed9a7db819cf7b7c1b9ad03d0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a43ef894cdf73beee6b5743ba10523898c4c33ed9a7db819cf7b7c1b9ad03d0b", kill_on_drop: false }`
[INFO] [stdout] a43ef894cdf73beee6b5743ba10523898c4c33ed9a7db819cf7b7c1b9ad03d0b
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.94.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0b373072f73dc720c44f95f02e706d9b8d8ebb14c30ea6c43f30639638d95c9d
[INFO] running `Command { std: "docker" "start" "-a" "0b373072f73dc720c44f95f02e706d9b8d8ebb14c30ea6c43f30639638d95c9d", 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/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 0.35s
[INFO] running `Command { std: "docker" "inspect" "0b373072f73dc720c44f95f02e706d9b8d8ebb14c30ea6c43f30639638d95c9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b373072f73dc720c44f95f02e706d9b8d8ebb14c30ea6c43f30639638d95c9d", kill_on_drop: false }`
[INFO] [stdout] 0b373072f73dc720c44f95f02e706d9b8d8ebb14c30ea6c43f30639638d95c9d
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.94.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d51b0d58db25fb14f185691809461dc415cb63a3327868e4d93abad9b946e8ec
[INFO] running `Command { std: "docker" "start" "-a" "d51b0d58db25fb14f185691809461dc415cb63a3327868e4d93abad9b946e8ec", 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/cargo/reference/manifest.html#the-edition-field for more information about using this feature.
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling cfg-if v1.0.1
[INFO] [stderr]    Compiling semver v1.0.26
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling zerocopy v0.8.26
[INFO] [stderr]    Compiling rustix v1.0.8
[INFO] [stderr]    Compiling linux-raw-sys v0.9.4
[INFO] [stderr]    Compiling bitflags v2.9.1
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling bit-vec v0.8.0
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling diff v0.1.13
[INFO] [stderr]    Compiling unarray v0.1.4
[INFO] [stderr]    Compiling yansi v1.0.1
[INFO] [stderr]    Compiling mutants v0.0.3
[INFO] [stderr]    Compiling bit-set v0.8.0
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling assert2-macros v0.3.16
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling wait-timeout v0.2.1
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling rand_xorshift v0.4.0
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling tempfile v3.20.0
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[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 19.08s
[INFO] running `Command { std: "docker" "inspect" "d51b0d58db25fb14f185691809461dc415cb63a3327868e4d93abad9b946e8ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d51b0d58db25fb14f185691809461dc415cb63a3327868e4d93abad9b946e8ec", kill_on_drop: false }`
[INFO] [stdout] d51b0d58db25fb14f185691809461dc415cb63a3327868e4d93abad9b946e8ec
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.94.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4c0d42532e3e54fe9ae34b63e956d8bf8a8754c093f221c1dac22a39cf221bb6
[INFO] running `Command { std: "docker" "start" "-a" "4c0d42532e3e54fe9ae34b63e956d8bf8a8754c093f221c1dac22a39cf221bb6", 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/cargo/reference/manifest.html#the-edition-field for more information about using this feature.
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/token_string-75da7e67a08a92e2)
[INFO] [stdout] 
[INFO] [stdout] running 74 tests
[INFO] [stdout] test builder::heap::concat_1_empty_unchecked ... 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::heap::concat_2_unchecked ... ok
[INFO] [stdout] test builder::prefix::concat_1_unchecked ... ok
[INFO] [stdout] test builder::heap::concat_3_unchecked ... ok
[INFO] [stdout] test builder::heap::concat_empty_1_checked ... ok
[INFO] [stdout] test builder::prefix::concat_1_checked ... ok
[INFO] [stdout] test builder::prefix::concat_1_empty_1_checked ... ok
[INFO] [stdout] test builder::prefix::concat_1_empty_1_unchecked ... ok
[INFO] [stdout] test builder::prefix::concat_1_empty_checked ... ok
[INFO] [stdout] test builder::heap::concat_1_empty_checked ... ok
[INFO] [stdout] test builder::heap::concat_1_empty_1_checked ... ok
[INFO] [stdout] test builder::prefix::concat_2_checked ... ok
[INFO] [stdout] test builder::heap::concat_1_empty_1_unchecked ... ok
[INFO] [stdout] test builder::prefix::concat_2_empty_checked ... ok
[INFO] [stdout] test builder::prefix::concat_2_empty_unchecked ... 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_3_checked ... ok
[INFO] [stdout] test builder::prefix::concat_empty_1_checked ... ok
[INFO] [stdout] test builder::prefix::concat_empty_unchecked ... ok
[INFO] [stdout] test builder::prefix::concat_empty_checked ... ok
[INFO] [stdout] test builder::small::concat_1_checked ... ok
[INFO] [stdout] test builder::small::concat_1_empty_1_unchecked ... ok
[INFO] [stdout] test builder::small::concat_1_empty_1_checked ... 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_2_checked ... ok
[INFO] [stdout] test builder::small::concat_1_unchecked ... ok
[INFO] [stdout] test builder::small::concat_2_pref_checked ... ok
[INFO] [stdout] test builder::small::concat_2_unchecked ... ok
[INFO] [stdout] test builder::small::concat_2_pref_unchecked ... ok
[INFO] [stdout] test builder::prefix::concat_1_empty_unchecked ... ok
[INFO] [stdout] test builder::small::concat_3_checked ... ok
[INFO] [stdout] test builder::small::concat_3_unchecked ... ok
[INFO] [stdout] test builder::prefix::concat_empty_1_unchecked ... ok
[INFO] [stdout] test builder::heap::concat_3_checked ... ok
[INFO] [stdout] test builder::small::concat_empty_1_unchecked ... ok
[INFO] [stdout] test error::err_tests::string_too_big ... ok
[INFO] [stdout] test error::err_tests::string_out_of_bounds ... ok
[INFO] [stdout] test string::heap::clone ... ok
[INFO] [stdout] test error::err_tests::string_too_many ... ok
[INFO] [stdout] test string::heap::from_bytes_unchecked ... ok
[INFO] [stdout] test string::heap::from_str_unchecked ... ok
[INFO] [stdout] test string::heap::from_stringref_unchecked ... ok
[INFO] [stdout] test string::heap::try_from_bytes ... ok
[INFO] [stdout] test string::heap::try_from_str ... ok
[INFO] [stdout] test string::heap::try_from_stringref ... ok
[INFO] [stdout] test string::heap::try_from_string ... ok
[INFO] [stdout] test string::heap::try_from_chars ... ok
[INFO] [stdout] test string::prefix::clone ... ok
[INFO] [stdout] test string::prefix::empty_is_empty ... ok
[INFO] [stdout] test string::prefix::from_bytes_unchecked ... ok
[INFO] [stdout] test string::prefix::try_from_bytes ... ok
[INFO] [stdout] test string::prefix::from_str_unchecked ... ok
[INFO] [stdout] test string::prefix::try_from_chars ... ok
[INFO] [stdout] test builder::small::concat_empty_1_checked ... ok
[INFO] [stdout] test string::prefix::try_from_str ... ok
[INFO] [stdout] test string::prefix::clone_empty ... ok
[INFO] [stdout] test string::prefix::try_from_string ... ok
[INFO] [stdout] test string::prefix::from_stringref_unchecked ... ok
[INFO] [stdout] test string::small::try_from_string ... ok
[INFO] [stdout] test string::prefix::try_from_stringref ... ok
[INFO] [stdout] test string::small::from_bytes_unchecked ... ok
[INFO] [stdout] test string::small::from_str_unchecked ... ok
[INFO] [stdout] test string::small::from_stringref_unchecked ... ok
[INFO] [stdout] test string::small::clone ... ok
[INFO] [stdout] test string::small::try_from_bytes ... 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 builder::heap::concat_1_checked ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 74 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/main.rs (/opt/rustwide/target/debug/deps/main-d683b9dd38041bc5)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_builder.rs (/opt/rustwide/target/debug/deps/test_builder-27214ff5c99c1c4c)
[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] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test func::to_string ... ok
[INFO] [stdout] test errors::too_big ... ok
[INFO] [stdout] test errors::too_many ... ok
[INFO] [stdout] test func::collect_unchecked_concat ... ok
[INFO] [stdout] test func::concat_collect ... ok
[INFO] [stdout] test properties::concat_2 ... ok
[INFO] [stdout] test errors::not_zero_panic ... ok
[INFO] [stdout] test errors::too_many_panic ... ok
[INFO] [stdout] test properties::concat_many ... ok
[INFO] [stderr]      Running tests/test_string.rs (/opt/rustwide/target/debug/deps/test_string-ae0669b9a13db6e3)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.85s
[INFO] [stdout] 
[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 errors::too_long ... ok
[INFO] [stdout] test func::as_chars ... ok
[INFO] [stdout] test func::borrow ... ok
[INFO] [stdout] test func::clone_heap_eq ... ok
[INFO] [stdout] test func::clone_prefix_eq ... ok
[INFO] [stdout] test func::debug_print_prefix ... ok
[INFO] [stdout] test func::empty_is_empty ... ok
[INFO] [stdout] test func::clone_small_eq ... ok
[INFO] [stdout] test func::debug_print_small ... ok
[INFO] [stdout] test func::debug_iter ... ok
[INFO] [stdout] test func::ends_with ... ok
[INFO] [stdout] test func::ends_with_str ... ok
[INFO] [stdout] test func::ends_with_bytes ... ok
[INFO] [stdout] test func::get_unchecked_small ... ok
[INFO] [stdout] test func::hashing ... ok
[INFO] [stdout] test func::get_unchecked_prefix ... ok
[INFO] [stdout] test func::heap_eq ... ok
[INFO] [stdout] test func::heap_string_display ... ok
[INFO] [stdout] test func::is_not_ascii ... ok
[INFO] [stdout] test func::heap_neq ... ok
[INFO] [stdout] test func::is_lowercase ... ok
[INFO] [stdout] test func::get_small ... ok
[INFO] [stdout] test func::is_not_empty ... ok
[INFO] [stdout] test func::not_ends_with ... ok
[INFO] [stdout] test func::not_ends_with_bytes ... ok
[INFO] [stdout] test func::not_ends_with_str ... ok
[INFO] [stdout] test func::not_starts_with_bytes ... ok
[INFO] [stdout] test func::not_starts_with ... ok
[INFO] [stdout] test func::ord_array ... ok
[INFO] [stdout] test func::prefix_str_neq ... ok
[INFO] [stdout] test func::not_starts_with_str ... ok
[INFO] [stdout] test func::prefix_eq ... ok
[INFO] [stdout] test func::same_prefix_eq ... ok
[INFO] [stdout] test func::get_heap ... ok
[INFO] [stdout] test func::get_prefix ... ok
[INFO] [stdout] test func::same_heap_eq ... ok
[INFO] [stdout] test func::is_uppercase ... ok
[INFO] [stdout] test func::prefix_neq ... ok
[INFO] [stdout] test func::get_unchecked_heap ... ok
[INFO] [stdout] test func::heap_str_neq ... ok
[INFO] [stdout] test func::is_ascii ... ok
[INFO] [stdout] test func::same_small_eq ... ok
[INFO] [stdout] test func::slice_heap ... ok
[INFO] [stdout] test func::slice_prefix ... ok
[INFO] [stdout] test func::slice_small ... ok
[INFO] [stdout] test func::small_str_neq ... ok
[INFO] [stdout] test func::starts_with ... ok
[INFO] [stdout] test func::starts_with_bytes ... ok
[INFO] [stdout] test func::starts_with_str ... ok
[INFO] [stdout] test func::small_neq ... ok
[INFO] [stdout] test func::small_eq ... ok
[INFO] [stdout] test func::to_lower ... ok
[INFO] [stdout] test func::to_lower_small ... ok
[INFO] [stdout] test func::to_upper ... ok
[INFO] [stdout] test func::trim_end_heap ... ok
[INFO] [stdout] test func::to_upper_small ... ok
[INFO] [stdout] test func::trim_start_heap ... ok
[INFO] [stdout] test func::trim_heap ... ok
[INFO] [stdout] test func::trim_prefix ... ok
[INFO] [stdout] test func::trim_small ... ok
[INFO] [stdout] test func::to_iter_owned ... ok
[INFO] [stdout] test func::string_neq ... ok
[INFO] [stdout] test errors::out_of_bounds_panic ... ok
[INFO] [stdout] test func::debug_print_heap ... FAILED
[INFO] [stdout] test func::to_iter ... ok
[INFO] [stdout] test properties::roundtrip_to_string ... ok
[INFO] [stdout] test properties::roundtrip_bytes ... ok
[INFO] [stdout] test properties::roundtrip ... ok
[INFO] [stdout] test properties::roundtrip_char_iter ... ok
[INFO] [stdout] test properties::roundtrip_iter_owned ... ok
[INFO] [stdout] test properties::roundtrip_ref_iter ... ok
[INFO] [stdout] test properties::roundtrip_str ... ok
[INFO] [stdout] test properties::roundtrip_iter ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- func::debug_print_heap stdout ----
[INFO] [stdout] [1;31mAssertion failed[0m at [1mtests/test_string.rs[0m:300:3:
[INFO] [stdout]   [35mcheck[0m[35m!([0m [36ma[0m [1;34m==[0m [33mformat!
[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\" }}")[0m [35m)[0m
[INFO] [stdout] with diff:
[INFO] [stdout] < "Debug: TokenString { len: 15, prefix: [224, 160, 128, 0, 65, 194], ptr: ManuallyDrop { value: MaybeDangling(StringPtr { ptr: 0x60d5595b9460 }) }, 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: 0x60d5595b9460 } }, string: \"ࠀ\\0A¡ \\u{b}\\u{b}ࠀ\\0a\" }"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] thread 'func::debug_print_heap' (123) panicked at tests/test_string.rs:300:9:
[INFO] [stdout] check failed
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x60d520548162 - std::backtrace_rs::backtrace::libunwind::trace::hff358a60abf734fc
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x60d520548162 - std::backtrace_rs::backtrace::trace_unsynchronized::h3b121f916dd95ec6
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x60d520548162 - std::sys::backtrace::_print_fmt::hde0a62ded68798e9
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x60d520548162 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h93773fc827e3113d
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x60d520558e9a - core::fmt::rt::Argument::fmt::h01eff69902dad97f
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x60d520558e9a - core::fmt::write::hed7b5c73d82ecb7c
[INFO] [stdout]    6:     0x60d520516046 - std::io::default_write_fmt::h2f696ff5b8bbaa4b
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x60d520516046 - std::io::Write::write_fmt::h5e66814db8a9cfce
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x60d520527209 - std::sys::backtrace::BacktraceLock::print::h8b1d6fcc5a56d1a3
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x60d520527209 - std::panicking::default_hook::{{closure}}::h2be84df4f189ae36
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x60d5205270a1 - std::panicking::default_hook::hf0ea8939246f43a9
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x60d5203d7e0e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h02d35e3888986252
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x60d5203d7e0e - test::test_main_with_exit_callback::{{closure}}::h939640a27d647173
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x60d520527482 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hc9df09ff391af3e7
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x60d520527482 - std::panicking::panic_with_hook::hb4bd9ac1123582a0
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x60d5205272fa - std::panicking::panic_handler::{{closure}}::hde00dd15f5637fe2
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x60d520522309 - std::sys::backtrace::__rust_end_short_backtrace::hb72197fa777c1785
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x60d52050a3bd - __rustc[4425a7e20b4c8619]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x60d520560b9c - core::panicking::panic_fmt::ha59b517dd231f4da
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x60d5203518e9 - test_string::func::debug_print_heap::{{closure}}::h96ccbae1102f568d
[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:     0x60d5203b0da1 - <assert2::__assert2_impl::FailGuard<T> as core::ops::drop::Drop>::drop::hea33c8b0a01599a3
[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:     0x60d5203a03ba - core::ptr::drop_in_place<assert2::__assert2_impl::FailGuard<test_string::func::debug_print_heap::{{closure}}>>::h6cc6cad910927fb0
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/ptr/mod.rs:805:1
[INFO] [stdout]   22:     0x60d5203a161e - core::ptr::drop_in_place<core::option::Option<assert2::__assert2_impl::FailGuard<test_string::func::debug_print_heap::{{closure}}>>>::h1f409cabc7b4b090
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/ptr/mod.rs:805:1
[INFO] [stdout]   23:     0x60d52035183b - test_string::func::debug_print_heap::h05d3a42737090b58
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/test_string.rs:307:2
[INFO] [stdout]   24:     0x60d5203518a7 - test_string::func::debug_print_heap::{{closure}}::h248b5be9fbf2cd0e
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/test_string.rs:296:23
[INFO] [stdout]   25:     0x60d52039eb76 - core::ops::function::FnOnce::call_once::h707ce14ddb05d945
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   26:     0x60d5203d7bcb - core::ops::function::FnOnce::call_once::hddb3cd395c36bfbb
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   27:     0x60d5203d7bcb - test::__rust_begin_short_backtrace::h0b6a7601d9750bfa
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:663:18
[INFO] [stdout]   28:     0x60d5203eb5da - test::run_test_in_process::{{closure}}::h444209903f00b347
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:686:74
[INFO] [stdout]   29:     0x60d5203eb5da - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hfb3ba8f46e537649
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   30:     0x60d5203eb5da - std::panicking::catch_unwind::do_call::h1672a45911fcf9dc
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:581:40
[INFO] [stdout]   31:     0x60d5203eb5da - std::panicking::catch_unwind::h0fadaee22787a6dd
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:544:19
[INFO] [stdout]   32:     0x60d5203eb5da - std::panic::catch_unwind::hc47ad190f2c8e188
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panic.rs:359:14
[INFO] [stdout]   33:     0x60d5203eb5da - test::run_test_in_process::hcd7faaf934f29999
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:686:27
[INFO] [stdout]   34:     0x60d5203eb5da - test::run_test::{{closure}}::hddc4550da4871867
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:607:43
[INFO] [stdout]   35:     0x60d5203c5a34 - test::run_test::{{closure}}::h98ae26689f13ed94
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:637:41
[INFO] [stdout]   36:     0x60d5203c5a34 - std::sys::backtrace::__rust_begin_short_backtrace::h3ec4d1f21ad44588
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   37:     0x60d5203c93d2 - std::thread::lifecycle::spawn_unchecked::{{closure}}::{{closure}}::hd8bf2c73d479939f
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   38:     0x60d5203c93d2 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h3b4248f358af2491
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   39:     0x60d5203c93d2 - std::panicking::catch_unwind::do_call::hda10a64f4b8daebe
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:581:40
[INFO] [stdout]   40:     0x60d5203c93d2 - std::panicking::catch_unwind::h659e5ee8336ec8c7
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:544:19
[INFO] [stdout]   41:     0x60d5203c93d2 - std::panic::catch_unwind::h9d4d66a538912c18
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panic.rs:359:14
[INFO] [stdout]   42:     0x60d5203c93d2 - std::thread::lifecycle::spawn_unchecked::{{closure}}::h7557906bb51d79f1
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   43:     0x60d5203c93d2 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h9e460d1d7fc83d35
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   44:     0x60d52051d3cf - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h61282da819d64ea9
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   45:     0x60d52051d3cf - std::sys::thread::unix::Thread::new::thread_start::h982f9ea829d1b5fb
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/thread/unix.rs:127:17
[INFO] [stdout]   46:     0x726125922aa4 - <unknown>
[INFO] [stdout]   47:     0x7261259afa64 - clone
[INFO] [stdout]   48:                0x0 - <unknown>
[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 0.15s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test test_string`
[INFO] running `Command { std: "docker" "inspect" "4c0d42532e3e54fe9ae34b63e956d8bf8a8754c093f221c1dac22a39cf221bb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c0d42532e3e54fe9ae34b63e956d8bf8a8754c093f221c1dac22a39cf221bb6", kill_on_drop: false }`
[INFO] [stdout] 4c0d42532e3e54fe9ae34b63e956d8bf8a8754c093f221c1dac22a39cf221bb6
