[INFO] fetching crate m3u8-rs 6.0.0... [INFO] testing m3u8-rs-6.0.0 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] extracting crate m3u8-rs 6.0.0 into /workspace/builds/worker-0-tc1/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-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate m3u8-rs 6.0.0 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "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-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4fca8bba1ae76053ff104133499fe310d514eaf9125e464fc37b90a6651dd08a [INFO] running `Command { std: "docker" "start" "-a" "4fca8bba1ae76053ff104133499fe310d514eaf9125e464fc37b90a6651dd08a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4fca8bba1ae76053ff104133499fe310d514eaf9125e464fc37b90a6651dd08a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4fca8bba1ae76053ff104133499fe310d514eaf9125e464fc37b90a6651dd08a", kill_on_drop: false }` [INFO] [stdout] 4fca8bba1ae76053ff104133499fe310d514eaf9125e464fc37b90a6651dd08a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ff8be553db105fe0de9df70daff976b78c7668946530a6fc24768f785e8098cd [INFO] running `Command { std: "docker" "start" "-a" "ff8be553db105fe0de9df70daff976b78c7668946530a6fc24768f785e8098cd", 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 6.25s [INFO] running `Command { std: "docker" "inspect" "ff8be553db105fe0de9df70daff976b78c7668946530a6fc24768f785e8098cd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ff8be553db105fe0de9df70daff976b78c7668946530a6fc24768f785e8098cd", kill_on_drop: false }` [INFO] [stdout] ff8be553db105fe0de9df70daff976b78c7668946530a6fc24768f785e8098cd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4233fb211fa63272bb608e34d607ca679ba202e4925502b11cfb051389c4e769 [INFO] running `Command { std: "docker" "start" "-a" "4233fb211fa63272bb608e34d607ca679ba202e4925502b11cfb051389c4e769", 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 2.22s [INFO] running `Command { std: "docker" "inspect" "4233fb211fa63272bb608e34d607ca679ba202e4925502b11cfb051389c4e769", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4233fb211fa63272bb608e34d607ca679ba202e4925502b11cfb051389c4e769", kill_on_drop: false }` [INFO] [stdout] 4233fb211fa63272bb608e34d607ca679ba202e4925502b11cfb051389c4e769 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 2970fc27cad078162a4b16276aaed9fa7cea576513a63ba66cbf5ee0f38a1f29 [INFO] running `Command { std: "docker" "start" "-a" "2970fc27cad078162a4b16276aaed9fa7cea576513a63ba66cbf5ee0f38a1f29", 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] [stderr] 490 | Comment(Option), [INFO] [stderr] | ------- ^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] = note: `SegmentTag` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [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] 490 - Comment(Option), [INFO] [stderr] 490 + Comment(()), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `m3u8-rs` (lib) generated 2 warnings [INFO] [stderr] warning: `m3u8-rs` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/m3u8_rs-dad334d4b72eca8d) [INFO] [stdout] [INFO] [stdout] running 21 tests [INFO] [stdout] test parser::tests::consume_line_rn ... ok [INFO] [stdout] test parser::tests::comment ... ok [INFO] [stdout] test parser::tests::consume_line_empty ... ok [INFO] [stdout] test parser::tests::consume_line_n ... ok [INFO] [stdout] test parser::tests::ext_without_value ... ok [INFO] [stdout] test parser::tests::ext_with_value ... ok [INFO] [stdout] test parser::tests::empty_comment ... ok [INFO] [stdout] test parser::tests::float_ ... ok [INFO] [stdout] test parser::tests::float_no_decimal ... ok [INFO] [stdout] test parser::tests::float_should_ignore_trailing_dot ... ok [INFO] [stdout] test parser::tests::parse_duration_title ... ok [INFO] [stdout] test parser::tests::incomplete_manifest ... ok [INFO] [stdout] test parser::tests::quotes ... ok [INFO] [stdout] test parser::tests::test_key_value_pair ... ok [INFO] [stdout] test parser::tests::test_key_value_pairs ... ok [INFO] [stdout] test parser::tests::test_key_value_pairs_quotes ... ok [INFO] [stdout] test parser::tests::test_key_value_pairs_trailing_equals ... ok [INFO] [stdout] test parser::tests::test_key_value_pairs_multiple_quoted_values ... ok [INFO] [stdout] test parser::tests::variant_stream ... ok [INFO] [stdout] test playlist::test::ext_tag_with_value_is_printable ... ok [INFO] [stdout] test playlist::test::ext_tag_without_value_is_printable ... ok [INFO] [stdout] [INFO] [stderr] Running tests/lib.rs (/opt/rustwide/target/debug/deps/lib-cc5b1b4a714d6aa1) [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_master_playlist_full ... ok [INFO] [stdout] test create_and_parse_media_playlist_empty ... ok [INFO] [stdout] test create_and_parse_master_playlist_empty ... ok [INFO] [stdout] test create_and_parse_media_playlist_single_segment ... ok [INFO] [stdout] test create_and_parse_media_playlist_full ... ok [INFO] [stdout] test parsing_binary_data_should_fail_cleanly ... ok [INFO] [stdout] test create_segment_float_inf ... ok [INFO] [stdout] test parsing_text_file_should_fail ... ok [INFO] [stdout] test playlist_master_with_multiple_codecs ... ok [INFO] [stdout] test playlist_master_with_alternatives ... ok [INFO] [stdout] test playlist_media_standard ... ok [INFO] [stdout] test playlist_master_with_alternatives_2_3 ... ok [INFO] [stdout] test playlist_master_with_i_frame_stream_inf ... ok [INFO] [stdout] test playlist_media_with_cues ... ok [INFO] [stdout] test playlist_media_with_cues1 ... ok [INFO] [stdout] test playlist_media_with_scte35 ... ok [INFO] [stdout] test playlist_media_without_segments ... ok [INFO] [stdout] test playlist_not_ending_in_newline_master ... ok [INFO] [stdout] test playlist_not_ending_in_newline_media ... ok [INFO] [stdout] test playlist_not_ending_in_newline_master1 ... ok [INFO] [stdout] test playlist_type_is_master ... ok [INFO] [stdout] test playlist_media_with_scte35_1 ... ok [INFO] [stdout] test playlist_types ... ok [INFO] [stdout] test parsing_write_to_should_produce_the_same_structure ... ok [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] [stderr] Doc-tests m3u8_rs [INFO] [stdout] [INFO] [stdout] running 6 tests [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 7) ... ok [INFO] [stdout] test src/parser.rs - parser::parse_playlist_res (line 60) ... ok [INFO] [stdout] test src/lib.rs - (line 70) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.51s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "2970fc27cad078162a4b16276aaed9fa7cea576513a63ba66cbf5ee0f38a1f29", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2970fc27cad078162a4b16276aaed9fa7cea576513a63ba66cbf5ee0f38a1f29", kill_on_drop: false }` [INFO] [stdout] 2970fc27cad078162a4b16276aaed9fa7cea576513a63ba66cbf5ee0f38a1f29