[INFO] fetching crate m3u8-parser 0.6.1... [INFO] testing m3u8-parser-0.6.1 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate m3u8-parser 0.6.1 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate m3u8-parser 0.6.1 [INFO] finished tweaking crates.io crate m3u8-parser 0.6.1 [INFO] tweaked toml for crates.io crate m3u8-parser 0.6.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate m3u8-parser 0.6.1 on toolchain beta-2025-10-28 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 5 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 29a6ae5de40f20fc0320f65f96ba1528d443eabccd0258892b70454cf39e7e45 [INFO] running `Command { std: "docker" "start" "-a" "29a6ae5de40f20fc0320f65f96ba1528d443eabccd0258892b70454cf39e7e45", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "29a6ae5de40f20fc0320f65f96ba1528d443eabccd0258892b70454cf39e7e45", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "29a6ae5de40f20fc0320f65f96ba1528d443eabccd0258892b70454cf39e7e45", kill_on_drop: false }` [INFO] [stdout] 29a6ae5de40f20fc0320f65f96ba1528d443eabccd0258892b70454cf39e7e45 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d8f4f6e9aa1e0db91965f0d4296a2c0533a2bc07ec106fc999ef6515444d37ba [INFO] running `Command { std: "docker" "start" "-a" "d8f4f6e9aa1e0db91965f0d4296a2c0533a2bc07ec106fc999ef6515444d37ba", kill_on_drop: false }` [INFO] [stderr] Compiling aho-corasick v1.1.4 [INFO] [stderr] Compiling regex-syntax v0.8.8 [INFO] [stderr] Compiling regex-automata v0.4.13 [INFO] [stderr] Compiling regex v1.12.2 [INFO] [stderr] Compiling m3u8-parser v0.6.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.37s [INFO] running `Command { std: "docker" "inspect" "d8f4f6e9aa1e0db91965f0d4296a2c0533a2bc07ec106fc999ef6515444d37ba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d8f4f6e9aa1e0db91965f0d4296a2c0533a2bc07ec106fc999ef6515444d37ba", kill_on_drop: false }` [INFO] [stdout] d8f4f6e9aa1e0db91965f0d4296a2c0533a2bc07ec106fc999ef6515444d37ba [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] eacc4a6b4c2ef1b37452c54d4e2ddc1b7347897e217f6e87d6e9ede2193c32d6 [INFO] running `Command { std: "docker" "start" "-a" "eacc4a6b4c2ef1b37452c54d4e2ddc1b7347897e217f6e87d6e9ede2193c32d6", kill_on_drop: false }` [INFO] [stderr] Compiling m3u8-parser v0.6.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.64s [INFO] running `Command { std: "docker" "inspect" "eacc4a6b4c2ef1b37452c54d4e2ddc1b7347897e217f6e87d6e9ede2193c32d6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eacc4a6b4c2ef1b37452c54d4e2ddc1b7347897e217f6e87d6e9ede2193c32d6", kill_on_drop: false }` [INFO] [stdout] eacc4a6b4c2ef1b37452c54d4e2ddc1b7347897e217f6e87d6e9ede2193c32d6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ae2534fbff7f56a8b5b84b18fd7032d08b2378e2dd998a757d80b714dccd7d38 [INFO] running `Command { std: "docker" "start" "-a" "ae2534fbff7f56a8b5b84b18fd7032d08b2378e2dd998a757d80b714dccd7d38", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/m3u8_parser-d94c14e0303b1ee3) [INFO] [stdout] [INFO] [stdout] running 18 tests [INFO] [stdout] test m3u8::tests::lib_tests::tests::test_playlist_builder ... ok [INFO] [stdout] test m3u8::tests::lib_tests::tests::test_validate_playlist ... ok [INFO] [stdout] test m3u8::tests::lib_tests::tests::test_validate_playlist_invalid_duration ... ok [INFO] [stdout] test m3u8::tests::lib_tests::tests::test_validate_playlist_invalid_key_method ... ok [INFO] [stdout] test m3u8::tests::lib_tests::tests::test_validate_playlist_invalid_map_uri ... ok [INFO] [stdout] test m3u8::tests::lib_tests::tests::test_validate_playlist_invalid_target_duration ... ok [INFO] [stdout] test m3u8::tests::lib_tests::tests::test_validate_playlist_invalid_program_date_time ... ok [INFO] [stdout] test m3u8::tests::lib_tests::tests::test_validate_playlist_invalid_version ... ok [INFO] [stdout] test m3u8::tests::lib_tests::tests::test_write_playlist_with_key ... ok [INFO] [stdout] test m3u8::tests::lib_tests::tests::test_write_playlist_with_program_date_time ... ok [INFO] [stdout] test m3u8::tests::lib_tests::tests::test_write_simple_playlist ... ok [INFO] [stdout] test m3u8::tests::lib_tests::tests::test_write_playlist_with_map ... ok [INFO] [stdout] test m3u8::tests::lib_tests::tests::test_validate_playlist_missing_extm3u ... ok [INFO] [stdout] test m3u8::tests::lib_tests::tests::test_parse_playlist_with_program_date_time ... ok [INFO] [stdout] test m3u8::tests::lib_tests::tests::test_parse_playlist_with_daterange ... ok [INFO] [stdout] test m3u8::tests::lib_tests::tests::test_parse_simple_playlist ... ok [INFO] [stdout] test m3u8::tests::lib_tests::tests::test_parse_playlist_with_key ... ok [INFO] [stdout] test m3u8::tests::lib_tests::tests::test_parse_playlist_with_map ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] [stderr] Doc-tests m3u8_parser [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/m3u8/tags.rs - m3u8::tags::Tag::fmt (line 155) ... ok [INFO] [stdout] test src/m3u8/parser.rs - m3u8::parser::parse_attributes (line 19) ... ok [INFO] [stdout] test src/m3u8/playlist/mod.rs - m3u8::playlist (line 10) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/m3u8/playlist/mod.rs - m3u8::playlist (line 10) stdout ---- [INFO] [stdout] Test executable failed (exit status: 101). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] [INFO] [stdout] thread 'main' (129) panicked at src/m3u8/playlist/mod.rs:12:6: [INFO] [stdout] Failed to write playlist: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5b5b87509932 - std::backtrace_rs::backtrace::libunwind::trace::h16acf28769fcd909 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x5b5b87509932 - std::backtrace_rs::backtrace::trace_unsynchronized::hb5541aa5d4f92513 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x5b5b87509932 - std::sys::backtrace::_print_fmt::h8ac8268cb667a306 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x5b5b87509932 - ::fmt::h47627beda0767f4c [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x5b5b8751a62f - core::fmt::rt::Argument::fmt::h686a01ad57c1c92a [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x5b5b8751a62f - core::fmt::write::h8a63064c67176fd8 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/fmt/mod.rs:1469:25 [INFO] [stdout] 6: 0x5b5b874e7653 - std::io::default_write_fmt::hc257f38f86d39af6 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x5b5b874e7653 - std::io::Write::write_fmt::h5e9b646cef91150b [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x5b5b874ecfd2 - std::sys::backtrace::BacktraceLock::print::h4634d27c0afbaebb [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x5b5b874ee9dc - std::panicking::default_hook::{{closure}}::h23e0299d4738b766 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:301:27 [INFO] [stdout] 10: 0x5b5b874ee836 - std::panicking::default_hook::hfeec6294e8751b62 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:328:9 [INFO] [stdout] 11: 0x5b5b874eefb5 - std::panicking::panic_with_hook::hd57cd463d793ed79 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:834:13 [INFO] [stdout] 12: 0x5b5b874eee4a - std::panicking::panic_handler::{{closure}}::hddd6216c3fddee3b [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:707:13 [INFO] [stdout] 13: 0x5b5b874ed109 - std::sys::backtrace::__rust_end_short_backtrace::h5e7a56f283378525 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 14: 0x5b5b874dc22d - __rustc[256c90bb7e548b45]::rust_begin_unwind [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:698:5 [INFO] [stdout] 15: 0x5b5b875242e0 - core::panicking::panic_fmt::hf19c198748ef6a95 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/panicking.rs:80:14 [INFO] [stdout] 16: 0x5b5b87523726 - core::result::unwrap_failed::he81173b5792ad6b0 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/result.rs:1862:5 [INFO] [stdout] 17: 0x5b5b87246030 - core::result::Result::expect::h73828bfc92b14db8 [INFO] [stdout] 18: 0x5b5b87247e02 - rust_out::main::_doctest_main_src_m3u8_playlist_mod_rs_10_0::hc22f5d5583688112 [INFO] [stdout] 19: 0x5b5b87247d26 - rust_out::main::he986860d8b7bc94f [INFO] [stdout] 20: 0x5b5b87244fa3 - core::ops::function::FnOnce::call_once::hd0f888ea33950d2d [INFO] [stdout] 21: 0x5b5b87244be6 - std::sys::backtrace::__rust_begin_short_backtrace::h70a8cfcb1f800bff [INFO] [stdout] 22: 0x5b5b87244b29 - std::rt::lang_start::{{closure}}::h03ca8d00642774ee [INFO] [stdout] 23: 0x5b5b874e8a00 - core::ops::function::impls:: for &F>::call_once::hdf957eac011d0136 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/ops/function.rs:287:21 [INFO] [stdout] 24: 0x5b5b874e8a00 - std::panicking::catch_unwind::do_call::h9ff550f7799115e1 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:590:40 [INFO] [stdout] 25: 0x5b5b874e8a00 - std::panicking::catch_unwind::ha7ce46787bb12905 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:553:19 [INFO] [stdout] 26: 0x5b5b874e8a00 - std::panic::catch_unwind::h625b36596def7d39 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panic.rs:359:14 [INFO] [stdout] 27: 0x5b5b874e8a00 - std::rt::lang_start_internal::{{closure}}::h4cbc9430de699e2c [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/rt.rs:175:24 [INFO] [stdout] 28: 0x5b5b874e8a00 - std::panicking::catch_unwind::do_call::h5af2f11409a22e3e [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:590:40 [INFO] [stdout] 29: 0x5b5b874e8a00 - std::panicking::catch_unwind::hf64cf7b0d8070f52 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:553:19 [INFO] [stdout] 30: 0x5b5b874e8a00 - std::panic::catch_unwind::h480b74763390cdcf [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panic.rs:359:14 [INFO] [stdout] 31: 0x5b5b874e8a00 - std::rt::lang_start_internal::h4b3d04f698aef094 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/rt.rs:171:5 [INFO] [stdout] 32: 0x5b5b87244b11 - std::rt::lang_start::h457230af78cce7e7 [INFO] [stdout] 33: 0x5b5b87247eb5 - main [INFO] [stdout] 34: 0x759f282291ca - [INFO] [stdout] 35: 0x759f2822928b - __libc_start_main [INFO] [stdout] 36: 0x5b5b87242da5 - _start [INFO] [stdout] 37: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/m3u8/playlist/mod.rs - m3u8::playlist (line 10) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 2 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.28s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "ae2534fbff7f56a8b5b84b18fd7032d08b2378e2dd998a757d80b714dccd7d38", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ae2534fbff7f56a8b5b84b18fd7032d08b2378e2dd998a757d80b714dccd7d38", kill_on_drop: false }` [INFO] [stdout] ae2534fbff7f56a8b5b84b18fd7032d08b2378e2dd998a757d80b714dccd7d38