[INFO] fetching crate m3u8-rs 6.0.0... [INFO] testing m3u8-rs-6.0.0 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate m3u8-rs 6.0.0 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate m3u8-rs 6.0.0 [INFO] finished tweaking crates.io crate m3u8-rs 6.0.0 [INFO] tweaked toml for crates.io crate m3u8-rs 6.0.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate m3u8-rs 6.0.0 on toolchain beta-2025-09-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate m3u8-rs 6.0.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 724874bc9506dbcdcc0e658ee292bbfc61055b0b0046111ec20c227381f5f48f [INFO] running `Command { std: "docker" "start" "-a" "724874bc9506dbcdcc0e658ee292bbfc61055b0b0046111ec20c227381f5f48f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "724874bc9506dbcdcc0e658ee292bbfc61055b0b0046111ec20c227381f5f48f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "724874bc9506dbcdcc0e658ee292bbfc61055b0b0046111ec20c227381f5f48f", kill_on_drop: false }` [INFO] [stdout] 724874bc9506dbcdcc0e658ee292bbfc61055b0b0046111ec20c227381f5f48f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d7a5c719e16101532f5af4c45fc9570a289b41bfe911d7463a9145181aca0a7d [INFO] running `Command { std: "docker" "start" "-a" "d7a5c719e16101532f5af4c45fc9570a289b41bfe911d7463a9145181aca0a7d", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling nom v7.1.1 [INFO] [stderr] Compiling chrono v0.4.22 [INFO] [stderr] Compiling m3u8-rs v6.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/parser.rs:221:13 [INFO] [stdout] | [INFO] [stdout] 221 | Comment(Option), [INFO] [stdout] | ------- ^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `MasterPlaylistTag` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 221 - Comment(Option), [INFO] [stdout] 221 + Comment(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/parser.rs:490:13 [INFO] [stdout] | [INFO] [stdout] 490 | Comment(Option), [INFO] [stdout] | ------- ^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `SegmentTag` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 490 - Comment(Option), [INFO] [stdout] 490 + Comment(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.51s [INFO] running `Command { std: "docker" "inspect" "d7a5c719e16101532f5af4c45fc9570a289b41bfe911d7463a9145181aca0a7d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d7a5c719e16101532f5af4c45fc9570a289b41bfe911d7463a9145181aca0a7d", kill_on_drop: false }` [INFO] [stdout] d7a5c719e16101532f5af4c45fc9570a289b41bfe911d7463a9145181aca0a7d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1382e203d7d4102fc7c5df44a19b74f8a10de3287c702df890e947f1691d63e9 [INFO] running `Command { std: "docker" "start" "-a" "1382e203d7d4102fc7c5df44a19b74f8a10de3287c702df890e947f1691d63e9", kill_on_drop: false }` [INFO] [stderr] Compiling m3u8-rs v6.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/parser.rs:221:13 [INFO] [stdout] | [INFO] [stdout] 221 | Comment(Option), [INFO] [stdout] | ------- ^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `MasterPlaylistTag` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 221 - Comment(Option), [INFO] [stdout] 221 + Comment(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/parser.rs:490:13 [INFO] [stdout] | [INFO] [stdout] 490 | Comment(Option), [INFO] [stdout] | ------- ^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `SegmentTag` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 490 - Comment(Option), [INFO] [stdout] 490 + Comment(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/parser.rs:221:13 [INFO] [stdout] | [INFO] [stdout] 221 | Comment(Option), [INFO] [stdout] | ------- ^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `MasterPlaylistTag` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 221 - Comment(Option), [INFO] [stdout] 221 + Comment(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/parser.rs:490:13 [INFO] [stdout] | [INFO] [stdout] 490 | Comment(Option), [INFO] [stdout] | ------- ^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `SegmentTag` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 490 - Comment(Option), [INFO] [stdout] 490 + Comment(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.87s [INFO] running `Command { std: "docker" "inspect" "1382e203d7d4102fc7c5df44a19b74f8a10de3287c702df890e947f1691d63e9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1382e203d7d4102fc7c5df44a19b74f8a10de3287c702df890e947f1691d63e9", kill_on_drop: false }` [INFO] [stdout] 1382e203d7d4102fc7c5df44a19b74f8a10de3287c702df890e947f1691d63e9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 8d8dbb35c650b3fc9545fe22529fee633d4641368111cd203fd214a870329de1 [INFO] running `Command { std: "docker" "start" "-a" "8d8dbb35c650b3fc9545fe22529fee633d4641368111cd203fd214a870329de1", kill_on_drop: false }` [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/parser.rs:221:13 [INFO] [stderr] | [INFO] [stderr] 221 | Comment(Option), [INFO] [stderr] | ------- ^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] = note: `MasterPlaylistTag` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 221 - Comment(Option), [INFO] [stderr] 221 + Comment(()), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/parser.rs:490:13 [INFO] [stderr] | [INFO] [stdout] [INFO] [stderr] 490 | Comment(Option), [INFO] [stdout] running 21 tests [INFO] [stderr] | ------- ^^^^^^^^^^^^^^ [INFO] [stdout] test parser::tests::consume_line_n ... ok [INFO] [stderr] | | [INFO] [stdout] test parser::tests::consume_line_empty ... ok [INFO] [stderr] | field in this variant [INFO] [stdout] test parser::tests::consume_line_rn ... ok [INFO] [stderr] | [INFO] [stdout] test parser::tests::empty_comment ... ok [INFO] [stderr] = note: `SegmentTag` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] test parser::tests::ext_with_value ... ok [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] test parser::tests::ext_without_value ... ok [INFO] [stderr] | [INFO] [stdout] test parser::tests::float_no_decimal ... ok [INFO] [stderr] 490 - Comment(Option), [INFO] [stdout] test parser::tests::float_should_ignore_trailing_dot ... ok [INFO] [stderr] 490 + Comment(()), [INFO] [stdout] test parser::tests::incomplete_manifest ... ok [INFO] [stderr] | [INFO] [stdout] test parser::tests::parse_duration_title ... ok [INFO] [stderr] [INFO] [stdout] test parser::tests::quotes ... ok [INFO] [stderr] warning: `m3u8-rs` (lib) generated 2 warnings [INFO] [stdout] test parser::tests::test_key_value_pairs_multiple_quoted_values ... ok [INFO] [stderr] warning: `m3u8-rs` (lib test) generated 2 warnings (2 duplicates) [INFO] [stdout] test parser::tests::test_key_value_pairs ... ok [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stdout] test parser::tests::test_key_value_pair ... ok [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/m3u8_rs-b2de2513b737811c) [INFO] [stdout] test parser::tests::test_key_value_pairs_quotes ... ok [INFO] [stdout] test playlist::test::ext_tag_without_value_is_printable ... ok [INFO] [stdout] test playlist::test::ext_tag_with_value_is_printable ... ok [INFO] [stdout] test parser::tests::test_key_value_pairs_trailing_equals ... ok [INFO] [stdout] test parser::tests::variant_stream ... ok [INFO] [stdout] test parser::tests::float_ ... ok [INFO] [stdout] test parser::tests::comment ... ok [INFO] [stderr] Running tests/lib.rs (/opt/rustwide/target/debug/deps/lib-be564d769ad738ea) [INFO] [stdout] [INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 24 tests [INFO] [stdout] test create_and_parse_media_playlist_empty ... ok [INFO] [stdout] test create_and_parse_master_playlist_empty ... ok [INFO] [stdout] test parsing_text_file_should_fail ... ok [INFO] [stdout] test create_and_parse_media_playlist_full ... ok [INFO] [stdout] test playlist_master_with_i_frame_stream_inf ... ok [INFO] [stdout] test playlist_media_standard ... ok [INFO] [stdout] test create_and_parse_master_playlist_full ... ok [INFO] [stdout] test playlist_media_with_cues ... ok [INFO] [stdout] test playlist_media_with_scte35 ... ok [INFO] [stdout] test playlist_media_with_scte35_1 ... ok [INFO] [stdout] test playlist_not_ending_in_newline_media ... ok [INFO] [stdout] test playlist_master_with_alternatives_2_3 ... ok [INFO] [stdout] test create_segment_float_inf ... ok [INFO] [stdout] test create_and_parse_media_playlist_single_segment ... ok [INFO] [stdout] test playlist_type_is_master ... ok [INFO] [stdout] test playlist_master_with_alternatives ... ok [INFO] [stdout] test playlist_master_with_multiple_codecs ... ok [INFO] [stdout] test playlist_media_with_cues1 ... ok [INFO] [stdout] test playlist_types ... ok [INFO] [stdout] test parsing_binary_data_should_fail_cleanly ... ok [INFO] [stdout] test playlist_media_without_segments ... ok [INFO] [stdout] test playlist_not_ending_in_newline_master1 ... ok [INFO] [stdout] test playlist_not_ending_in_newline_master ... ok [INFO] [stdout] test parsing_write_to_should_produce_the_same_structure ... ok [INFO] [stderr] Doc-tests m3u8_rs [INFO] [stdout] [INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test src/parser.rs - parser::parse_playlist_res (line 60) ... ok [INFO] [stdout] test src/lib.rs - (line 25) ... ok [INFO] [stdout] test src/parser.rs - parser::parse_playlist (line 26) ... ok [INFO] [stdout] test src/lib.rs - (line 40) ... ok [INFO] [stdout] test src/lib.rs - (line 70) ... ok [INFO] [stdout] test src/lib.rs - (line 7) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.56s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "8d8dbb35c650b3fc9545fe22529fee633d4641368111cd203fd214a870329de1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8d8dbb35c650b3fc9545fe22529fee633d4641368111cd203fd214a870329de1", kill_on_drop: false }` [INFO] [stdout] 8d8dbb35c650b3fc9545fe22529fee633d4641368111cd203fd214a870329de1