[INFO] fetching crate ultrastar-txt 0.1.3...
[INFO] testing ultrastar-txt-0.1.3 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] extracting crate ultrastar-txt 0.1.3 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate ultrastar-txt 0.1.3 on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ultrastar-txt 0.1.3
[INFO] finished tweaking crates.io crate ultrastar-txt 0.1.3
[INFO] tweaked toml for crates.io crate ultrastar-txt 0.1.3 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 05cf8fb41809eb58b24e6c0c05f28fb1375f8258ee339ebe665767363bdbab3b
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "05cf8fb41809eb58b24e6c0c05f28fb1375f8258ee339ebe665767363bdbab3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "05cf8fb41809eb58b24e6c0c05f28fb1375f8258ee339ebe665767363bdbab3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05cf8fb41809eb58b24e6c0c05f28fb1375f8258ee339ebe665767363bdbab3b", kill_on_drop: false }`
[INFO] [stdout] 05cf8fb41809eb58b24e6c0c05f28fb1375f8258ee339ebe665767363bdbab3b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f0b2074c82d7f1a80f9658c6fed8d2963c12700cc00761dab5c76c86eb236044
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "f0b2074c82d7f1a80f9658c6fed8d2963c12700cc00761dab5c76c86eb236044", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling chardet v0.2.4
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling backtrace v0.3.61
[INFO] [stderr]    Compiling error-chain v0.12.4
[INFO] [stderr]    Compiling object v0.26.0
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling ultrastar-txt v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 29.56s
[INFO] running `Command { std: "docker" "inspect" "f0b2074c82d7f1a80f9658c6fed8d2963c12700cc00761dab5c76c86eb236044", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0b2074c82d7f1a80f9658c6fed8d2963c12700cc00761dab5c76c86eb236044", kill_on_drop: false }`
[INFO] [stdout] f0b2074c82d7f1a80f9658c6fed8d2963c12700cc00761dab5c76c86eb236044
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 96fa448aae38af7577926d9f1dce2410a3a46a8fd4bfd17e3a13d19a655aa8fb
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "96fa448aae38af7577926d9f1dce2410a3a46a8fd4bfd17e3a13d19a655aa8fb", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling serde v1.0.127
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling serde_json v1.0.66
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling serde_derive v1.0.127
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling walkdir v2.3.2
[INFO] [stderr]    Compiling itertools v0.8.2
[INFO] [stderr]    Compiling rand_xoshiro v0.1.0
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling crossbeam-channel v0.5.1
[INFO] [stderr]    Compiling crossbeam-deque v0.8.1
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling criterion-plot v0.3.1
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling bstr v0.2.16
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.2.11
[INFO] [stderr]    Compiling ultrastar-txt v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1m 21s
[INFO] running `Command { std: "docker" "inspect" "96fa448aae38af7577926d9f1dce2410a3a46a8fd4bfd17e3a13d19a655aa8fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96fa448aae38af7577926d9f1dce2410a3a46a8fd4bfd17e3a13d19a655aa8fb", kill_on_drop: false }`
[INFO] [stdout] 96fa448aae38af7577926d9f1dce2410a3a46a8fd4bfd17e3a13d19a655aa8fb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 402c174739032984a06e2aed912970fb0dab5b869967e2ef94fd798f160fa5d5
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "402c174739032984a06e2aed912970fb0dab5b869967e2ef94fd798f160fa5d5", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ultrastar_txt-691a759e8349b6e7)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/txt.rs (/opt/rustwide/target/debug/deps/txt-cff776739eff32a4)
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 39 tests
[INFO] [stdout] test dash_in_lyrics ... ok
[INFO] [stdout] test allow_multiple_spaces_between_line_values ... ok
[INFO] [stdout] test duplicate_header_relative ... ok
[INFO] [stdout] test duplicate_header_background ... ok
[INFO] [stdout] test duplicate_header_unknown ... ok
[INFO] [stdout] test empty_note_text ... ok
[INFO] [stdout] test duplicate_header_genre ... ok
[INFO] [stdout] test duplicate_header_gap ... ok
[INFO] [stdout] test duplicate_header_video ... ok
[INFO] [stdout] test duplicate_header_videogap ... ok
[INFO] [stdout] test duplicate_header_edition ... ok
[INFO] [stdout] test duplicate_header_bpm ... ok
[INFO] [stdout] test duplicate_header_mp3 ... ok
[INFO] [stdout] test duplicate_header_cover ... ok
[INFO] [stdout] test duplicate_header_title ... ok
[INFO] [stdout] test duplicate_header_artist ... ok
[INFO] [stdout] test simple_txt_header ... ok
[INFO] [stdout] test duplicate_header_language ... ok
[INFO] [stdout] test missing_essential_header ... ok
[INFO] [stdout] test survive_nonstandard_tags ... ok
[INFO] [stdout] test missing_space_in_line_break ... ok
[INFO] [stdout] test negative_line_break ... ok
[INFO] [stdout] test value_error_in_header_bpm ... ok
[INFO] [stdout] test negative_pitch_in_lines ... ok
[INFO] [stdout] test value_error_in_header_year ... ok
[INFO] [stdout] test value_error_in_header_gap ... ok
[INFO] [stdout] test komma_in_float_number ... ok
[INFO] [stdout] test generate_and_reparse_song ... ok
[INFO] [stdout] test lower_case_relative ... ok
[INFO] [stdout] test negative_start_in_lines ... ok
[INFO] [stdout] test unknown_note_type ... ok
[INFO] [stdout] test unknown_tags ... ok
[INFO] [stdout] test value_error_in_header_videogap ... ok
[INFO] [stderr]    Doc-tests ultrastar-txt
[INFO] [stdout] test simple_txt_lines ... ok
[INFO] [stdout] test garbage_line ... ok
[INFO] [stdout] test empty_optional_tags ... ok
[INFO] [stdout] test missing_end_indicator ... ok
[INFO] [stdout] test survive_duett_tags ... ok
[INFO] [stdout] test relative_line_breaks ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 39 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "402c174739032984a06e2aed912970fb0dab5b869967e2ef94fd798f160fa5d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "402c174739032984a06e2aed912970fb0dab5b869967e2ef94fd798f160fa5d5", kill_on_drop: false }`
[INFO] [stdout] 402c174739032984a06e2aed912970fb0dab5b869967e2ef94fd798f160fa5d5