[INFO] fetching crate fixed_str 0.9.1...
[INFO] testing fixed_str-0.9.1 against 1.90.0 for beta-1.91-3
[INFO] extracting crate fixed_str 0.9.1 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate fixed_str 0.9.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate fixed_str 0.9.1
[INFO] tweaked toml for crates.io crate fixed_str 0.9.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate fixed_str 0.9.1 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate fixed_str 0.9.1 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded clap v4.5.32
[INFO] [stderr]   Downloaded serde_test v1.0.177
[INFO] [stderr]   Downloaded half v2.5.0
[INFO] [stderr]   Downloaded hermit-abi v0.5.0
[INFO] [stderr]   Downloaded bytemuck v1.22.0
[INFO] [stderr]   Downloaded array-init v2.1.0
[INFO] [stderr]   Downloaded binrw_derive v0.14.1
[INFO] [stderr]   Downloaded clap_builder v4.5.32
[INFO] [stderr]   Downloaded binrw v0.14.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6eb152d92e98c1c9ebc94550be242cd2b1bfd3ac564f0a195937c921759757dd
[INFO] running `Command { std: "docker" "start" "-a" "6eb152d92e98c1c9ebc94550be242cd2b1bfd3ac564f0a195937c921759757dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6eb152d92e98c1c9ebc94550be242cd2b1bfd3ac564f0a195937c921759757dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6eb152d92e98c1c9ebc94550be242cd2b1bfd3ac564f0a195937c921759757dd", kill_on_drop: false }`
[INFO] [stdout] 6eb152d92e98c1c9ebc94550be242cd2b1bfd3ac564f0a195937c921759757dd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9157d92b102a85f0224c40778d5a6a2a723e6ffe5c11bc1c56b7dbc1230c1c4e
[INFO] running `Command { std: "docker" "start" "-a" "9157d92b102a85f0224c40778d5a6a2a723e6ffe5c11bc1c56b7dbc1230c1c4e", kill_on_drop: false }`
[INFO] [stderr]    Compiling fixed_str v0.9.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "9157d92b102a85f0224c40778d5a6a2a723e6ffe5c11bc1c56b7dbc1230c1c4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9157d92b102a85f0224c40778d5a6a2a723e6ffe5c11bc1c56b7dbc1230c1c4e", kill_on_drop: false }`
[INFO] [stdout] 9157d92b102a85f0224c40778d5a6a2a723e6ffe5c11bc1c56b7dbc1230c1c4e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c78b60d9205a8d5918e54b535edba69f5d85b81be5c046a373c816b42ce94d0a
[INFO] running `Command { std: "docker" "start" "-a" "c78b60d9205a8d5918e54b535edba69f5d85b81be5c046a373c816b42ce94d0a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling libc v0.2.171
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling anstyle v1.0.10
[INFO] [stderr]    Compiling clap_lex v0.7.4
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling plotters-backend v0.3.7
[INFO] [stderr]    Compiling ciborium-io v0.2.2
[INFO] [stderr]    Compiling half v2.5.0
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling once_cell v1.21.1
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]    Compiling oorandom v11.1.5
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling clap_builder v4.5.32
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling plotters-svg v0.3.7
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling is-terminal v0.4.16
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling clap v4.5.32
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling serde_test v1.0.177
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stderr]    Compiling fixed_str v0.9.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 27.98s
[INFO] running `Command { std: "docker" "inspect" "c78b60d9205a8d5918e54b535edba69f5d85b81be5c046a373c816b42ce94d0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c78b60d9205a8d5918e54b535edba69f5d85b81be5c046a373c816b42ce94d0a", kill_on_drop: false }`
[INFO] [stdout] c78b60d9205a8d5918e54b535edba69f5d85b81be5c046a373c816b42ce94d0a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e4a54359465a5e98ff7f194f010fa91e89383337d94f142521da05e757e7c7dc
[INFO] running `Command { std: "docker" "start" "-a" "e4a54359465a5e98ff7f194f010fa91e89383337d94f142521da05e757e7c7dc", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fixed_str-c8cc52cfae934b05)
[INFO] [stdout] 
[INFO] [stdout] running 32 tests
[INFO] [stdout] test effective_bytes::effbyte_tests::test_effective_bytes_trait ... ok
[INFO] [stdout] test fs_buffer::buffer_tests::test_finalize_trailing_zeros ... ok
[INFO] [stdout] test fs_buffer::buffer_tests::test_fixed_str_buf_into_iter ... ok
[INFO] [stdout] test fs_buffer::buffer_tests::test_fixed_str_buf_clear ... ok
[INFO] [stdout] test fs_buffer::buffer_tests::test_push_str_lossy ... ok
[INFO] [stdout] test fs_buffer::buffer_tests::test_try_push_char_success ... ok
[INFO] [stdout] test fs_buffer::buffer_tests::test_try_push_str_fail ... ok
[INFO] [stdout] test fs_buffer::buffer_tests::test_try_push_str_success ... ok
[INFO] [stdout] test fs_error::test_error_display ... ok
[INFO] [stdout] test fs_impl::impl_tests::test_as_mut_bytes ... ok
[INFO] [stdout] test fs_buffer::buffer_tests::test_truncate_reduces_length ... ok
[INFO] [stdout] test fs_buffer::buffer_tests::test_try_from_slice_effective_length ... ok
[INFO] [stdout] test fs_impl::impl_tests::test_from_string_and_into_string ... ok
[INFO] [stdout] test fs_impl::impl_tests::test_ordering ... ok
[INFO] [stdout] test fs_impl::impl_tests::test_set_success ... ok
[INFO] [stdout] test fs_buffer::buffer_tests::test_truncate_no_effect_when_new_len_is_greater ... ok
[INFO] [stdout] test string_helpers::helper_tests::test_buffer_copy_mode_slice ... ok
[INFO] [stdout] test fs_impl::impl_tests::test_set_lossy ... ok
[INFO] [stdout] test string_helpers::helper_tests::test_exact_overflow ... ok
[INFO] [stdout] test string_helpers::helper_tests::test_truncate ... ok
[INFO] [stdout] test fs_buffer::buffer_tests::test_from_fixedstr_effective_length ... ok
[INFO] [stdout] test string_helpers::helper_tests::test_truncate_utf8_lossy ... ok
[INFO] [stdout] test string_helpers::helper_tests::test_debug_format_hex_line_limit ... ok
[INFO] [stdout] test string_helpers::helper_tests::test_fast_format_hex_full_output ... ok
[INFO] [stdout] test string_helpers::helper_tests::test_exact_success ... ok
[INFO] [stdout] test fs_buffer::buffer_tests::test_fixed_str_buf_ordering ... ok
[INFO] [stdout] test string_helpers::helper_tests::test_fast_format_hex_line_limit ... ok
[INFO] [stdout] test fs_buffer::buffer_tests::test_fixed_str_buf_try_from_slice ... ok
[INFO] [stdout] test string_helpers::helper_tests::test_debug_format_hex_full_output ... ok
[INFO] [stdout] test fs_impl::impl_tests::test_set_overflow - should panic ... ok
[INFO] [stdout] test string_helpers::helper_tests::test_panic_on_zero - should panic ... ok
[INFO] [stdout] test string_helpers::helper_tests::test_fast_format_hex_with_zero_group - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 32 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/fx_tests.rs (/opt/rustwide/target/debug/deps/fx_tests-dbe2604d48d3420f)
[INFO] [stdout] 
[INFO] [stdout] running 31 tests
[INFO] [stdout] test fs_tests::test_byte_iter ... ok
[INFO] [stdout] test fs_tests::test_clear_zeroes_data ... ok
[INFO] [stdout] test fs_tests::test_as_mut_bytes ... ok
[INFO] [stdout] test fs_tests::test_default ... ok
[INFO] [stdout] test fs_tests::test_debug_format_valid ... ok
[INFO] [stdout] test fs_tests::test_equality ... ok
[INFO] [stdout] test fs_tests::test_from_bytes_invalid_utf8 ... ok
[INFO] [stdout] test fs_tests::test_from_bytes_unsafe ... ok
[INFO] [stdout] test fs_tests::test_display ... ok
[INFO] [stdout] test fs_tests::test_from_bytes_valid ... ok
[INFO] [stdout] test fs_tests::test_from_slice ... ok
[INFO] [stdout] test fs_tests::test_into_iter ... ok
[INFO] [stdout] test fs_tests::test_from_slice_truncate_invalid_utf8 ... ok
[INFO] [stdout] test fs_tests::test_into_string ... ok
[INFO] [stdout] test fs_tests::test_is_valid ... ok
[INFO] [stdout] test fs_tests::test_new_const_invalid_utf8 ... ok
[INFO] [stdout] test fs_tests::test_new_const_valid ... ok
[INFO] [stdout] test fs_tests::test_new_exact ... ok
[INFO] [stdout] test fs_tests::test_new_shorter ... ok
[INFO] [stdout] test fs_tests::test_new_truncation ... ok
[INFO] [stdout] test fs_tests::test_set_and_set_lossy ... ok
[INFO] [stdout] test fs_tests::test_truncate_no_effect_when_new_len_is_greater ... ok
[INFO] [stdout] test fs_tests::test_transparency ... ok
[INFO] [stdout] test fs_tests::test_truncation_exact_boundary ... ok
[INFO] [stdout] test fs_tests::test_try_into_string ... ok
[INFO] [stdout] test fs_tests::test_truncate_reduces_effective_length ... ok
[INFO] [stdout] test fs_tests::test_to_string_invalid ... ok
[INFO] [stdout] test fs_tests::test_try_from_slice_valid ... ok
[INFO] [stdout] test fs_tests::test_zero_termination ... ok
[INFO] [stdout] test fs_tests::test_try_from_slice_overflow - should panic ... ok
[INFO] [stdout] test fs_tests::test_capacity ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 31 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.16s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests fixed_str
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/fs_core.rs - fs_core::FixedStr<N>::set_lossy (line 192) ... ok
[INFO] [stdout] test src/fs_core.rs - fs_core::FixedStr<N>::new (line 60) ... ok
[INFO] [stdout] test src/fs_core.rs - fs_core::FixedStr (line 13) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.48s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e4a54359465a5e98ff7f194f010fa91e89383337d94f142521da05e757e7c7dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4a54359465a5e98ff7f194f010fa91e89383337d94f142521da05e757e7c7dc", kill_on_drop: false }`
[INFO] [stdout] e4a54359465a5e98ff7f194f010fa91e89383337d94f142521da05e757e7c7dc