[INFO] crate m3u8-rs 1.0.6 is already in cache
[INFO] testing m3u8-rs-1.0.6 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate m3u8-rs 1.0.6 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate m3u8-rs 1.0.6 on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate m3u8-rs 1.0.6
[INFO] finished tweaking crates.io crate m3u8-rs 1.0.6
[INFO] tweaked toml for crates.io crate m3u8-rs 1.0.6 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate m3u8-rs 1.0.6 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 87b363202393eb6211a9679619a6d0e8983c7758d114eb32d800320a822342e8
[INFO] running `"docker" "start" "-a" "87b363202393eb6211a9679619a6d0e8983c7758d114eb32d800320a822342e8"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling nom v1.2.4
[INFO] [stderr]    Compiling m3u8-rs v1.0.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.35s
[INFO] running `"docker" "inspect" "87b363202393eb6211a9679619a6d0e8983c7758d114eb32d800320a822342e8"`
[INFO] running `"docker" "rm" "-f" "87b363202393eb6211a9679619a6d0e8983c7758d114eb32d800320a822342e8"`
[INFO] [stdout] 87b363202393eb6211a9679619a6d0e8983c7758d114eb32d800320a822342e8
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] a808cb47a5b19d4f214768d1fd4663ca439f2c5b79692db90125c1b20b558fe3
[INFO] running `"docker" "start" "-a" "a808cb47a5b19d4f214768d1fd4663ca439f2c5b79692db90125c1b20b558fe3"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling m3u8-rs v1.0.6 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]   --> examples/with_nom_result.rs:16:23
[INFO] [stderr]    |
[INFO] [stderr] 16 |         IResult::Done(i, playlist) => playlist,
[INFO] [stderr]    |                       ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]   --> examples/with_nom_result.rs:35:23
[INFO] [stderr]    |
[INFO] [stderr] 35 |         IResult::Done(i, Playlist::MasterPlaylist(pl)) => println!("Master playlist:\n{:?}", pl),
[INFO] [stderr]    |                       ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]   --> examples/with_nom_result.rs:36:23
[INFO] [stderr]    |
[INFO] [stderr] 36 |         IResult::Done(i, Playlist::MediaPlaylist(pl)) => println!("Media playlist:\n{:?}", pl),
[INFO] [stderr]    |                       ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `main_alt`
[INFO] [stderr]   --> examples/with_nom_result.rs:27:4
[INFO] [stderr]    |
[INFO] [stderr] 27 | fn main_alt() {
[INFO] [stderr]    |    ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 4 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.22s
[INFO] running `"docker" "inspect" "a808cb47a5b19d4f214768d1fd4663ca439f2c5b79692db90125c1b20b558fe3"`
[INFO] running `"docker" "rm" "-f" "a808cb47a5b19d4f214768d1fd4663ca439f2c5b79692db90125c1b20b558fe3"`
[INFO] [stdout] a808cb47a5b19d4f214768d1fd4663ca439f2c5b79692db90125c1b20b558fe3
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"`
[INFO] [stdout] 59b2e0550337c6d1696647f4d6ec6d761be3e61fc13cccd6fbf5d1e4af239cac
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "59b2e0550337c6d1696647f4d6ec6d761be3e61fc13cccd6fbf5d1e4af239cac"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]   --> examples/with_nom_result.rs:16:23
[INFO] [stderr]    |
[INFO] [stderr] 16 |         IResult::Done(i, playlist) => playlist,
[INFO] [stderr]    |                       ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]   --> examples/with_nom_result.rs:35:23
[INFO] [stderr]    |
[INFO] [stderr] 35 |         IResult::Done(i, Playlist::MasterPlaylist(pl)) => println!("Master playlist:\n{:?}", pl),
[INFO] [stderr]    |                       ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]   --> examples/with_nom_result.rs:36:23
[INFO] [stderr]    |
[INFO] [stderr] 36 |         IResult::Done(i, Playlist::MediaPlaylist(pl)) => println!("Media playlist:\n{:?}", pl),
[INFO] [stderr]    |                       ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `main_alt`
[INFO] [stderr]   --> examples/with_nom_result.rs:27:4
[INFO] [stderr]    |
[INFO] [stderr] 27 | fn main_alt() {
[INFO] [stderr]    |    ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 4 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/m3u8_rs-22129cda881af237
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/lib-33227c794ce80906
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 28 tests
[INFO] [stdout] test playlist_media_standard ... ok
[INFO] [stdout] test consume_empty_line ... ok
[INFO] [stdout] test create_and_parse_master_playlist_empty ... ok
[INFO] [stdout] test playlist_master_with_multiple_codecs ... ok
[INFO] [stdout] test playlist_master_with_i_frame_stream_inf ... ok
[INFO] [stdout] test parse_duration_title ... ok
[INFO] [stdout] test float_no_decimal ... ok
[INFO] [stdout] test comment ... ok
[INFO] [stdout] test playlist_not_ending_in_newline_media ... ok
[INFO] [stdout] test create_and_parse_media_playlist_single_segment ... ok
[INFO] [stdout] test playlist_media_without_segments ... ok
[INFO] [stdout] test playlist_not_ending_in_newline_master ... ok
[INFO] [stdout] test create_and_parse_master_playlist_full ... ok
[INFO] [stdout] test playlist_type_is_master ... ok
[INFO] [stdout] test playlist_master_with_alternatives ... ok
[INFO] [stdout] test float_ ... ok
[INFO] [stdout] test float_should_ignore_trailing_dot ... ok
[INFO] [stdout] test quotes ... ok
[INFO] [stdout] test create_and_parse_media_playlist_empty ... ok
[INFO] [stdout] test playlist_types ... ok
[INFO] [stdout] test create_and_parse_media_playlist_full ... ok
[INFO] [stdout] test test_key_value_pair ... ok
[INFO] [stdout] test test_key_value_pairs ... ok
[INFO] [stdout] test test_key_value_pairs_multiple_quoted_values ... ok
[INFO] [stdout] test variant_stream ... ok
[INFO] [stdout] test test_key_value_pairs_quotes ... ok
[INFO] [stdout] test test_key_value_pairs_trailing_equals ... ok
[INFO] [stderr]    Doc-tests m3u8-rs
[INFO] [stdout] test parsing_write_to_should_produce_the_same_structure ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 28 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs -  (line 8) ... ok
[INFO] [stdout] test src/lib.rs - parse_playlist_res (line 139) ... ok
[INFO] [stdout] test src/lib.rs -  (line 59) ... ok
[INFO] [stdout] test src/lib.rs -  (line 39) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "59b2e0550337c6d1696647f4d6ec6d761be3e61fc13cccd6fbf5d1e4af239cac"`
[INFO] running `"docker" "rm" "-f" "59b2e0550337c6d1696647f4d6ec6d761be3e61fc13cccd6fbf5d1e4af239cac"`
[INFO] [stdout] 59b2e0550337c6d1696647f4d6ec6d761be3e61fc13cccd6fbf5d1e4af239cac