[INFO] updating cached repository https://github.com/FauxFaux/unsnap
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] b05c7f5d40b2d9a3e3dc5bdb8ea0e34f27ad85aa
[INFO] testing FauxFaux/unsnap against 1.44.0 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFauxFaux%2Funsnap" "/workspace/builds/worker-8/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/FauxFaux/unsnap on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/FauxFaux/unsnap
[INFO] finished tweaking git repo https://github.com/FauxFaux/unsnap
[INFO] tweaked toml for git repo https://github.com/FauxFaux/unsnap written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/FauxFaux/unsnap already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"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" "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" "+1.44.0" "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] 5ba5cd377a5d870293efb11e7e2e74f4c836c5bbf068053c922e621f7697125f
[INFO] running `"docker" "start" "-a" "5ba5cd377a5d870293efb11e7e2e74f4c836c5bbf068053c922e621f7697125f"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.23
[INFO] [stderr]    Compiling regex-syntax v0.6.17
[INFO] [stderr]    Compiling unchecked-index v0.2.2
[INFO] [stderr]    Compiling htmlescape v0.3.1
[INFO] [stderr]    Compiling result v1.0.0
[INFO] [stderr]    Compiling nom v5.1.1
[INFO] [stderr]    Compiling openssl-sys v0.9.56
[INFO] [stderr]    Compiling lexical-core v0.6.2
[INFO] [stderr]    Compiling quick-xml v0.18.1
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling net2 v0.2.34
[INFO] [stderr]    Compiling time v0.1.43
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling parking_lot_core v0.7.2
[INFO] [stderr]    Compiling subprocess v0.2.4
[INFO] [stderr]    Compiling twoway v0.2.1
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling mio v0.6.22
[INFO] [stderr]    Compiling parking_lot v0.10.2
[INFO] [stderr]    Compiling chrono v0.4.11
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling openssl v0.10.29
[INFO] [stderr]    Compiling native-tls v0.2.4
[INFO] [stderr]    Compiling mio-uds v0.6.8
[INFO] [stderr]    Compiling tempfile v3.1.0
[INFO] [stderr]    Compiling regex v1.3.7
[INFO] [stderr]    Compiling env_logger v0.6.2
[INFO] [stderr]    Compiling pretty_env_logger v0.3.1
[INFO] [stderr]    Compiling time-parse v0.2.0
[INFO] [stderr]    Compiling tokio-macros v0.2.5
[INFO] [stderr]    Compiling pin-project-internal v0.4.17
[INFO] [stderr]    Compiling futures-macro v0.3.5
[INFO] [stderr]    Compiling serde_derive v1.0.110
[INFO] [stderr]    Compiling thiserror-impl v1.0.19
[INFO] [stderr]    Compiling tokio v0.2.21
[INFO] [stderr]    Compiling thiserror v1.0.19
[INFO] [stderr]    Compiling pin-project v0.4.17
[INFO] [stderr]    Compiling futures-util v0.3.5
[INFO] [stderr]    Compiling tokio-util v0.3.1
[INFO] [stderr]    Compiling tokio-tls v0.3.1
[INFO] [stderr]    Compiling irc-proto v0.14.0
[INFO] [stderr]    Compiling serde v1.0.110
[INFO] [stderr]    Compiling h2 v0.2.5
[INFO] [stderr]    Compiling futures-executor v0.3.5
[INFO] [stderr]    Compiling futures v0.3.5
[INFO] [stderr]    Compiling hyper v0.13.5
[INFO] [stderr]    Compiling serde_json v1.0.53
[INFO] [stderr]    Compiling serde_urlencoded v0.6.1
[INFO] [stderr]    Compiling toml v0.5.6
[INFO] [stderr]    Compiling hyper-tls v0.4.1
[INFO] [stderr]    Compiling reqwest v0.10.4
[INFO] [stderr]    Compiling irc v0.14.0
[INFO] [stderr]    Compiling unsnap v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: field is never read: `popularity`
[INFO] [stderr]   --> src/titles/spotify.rs:69:5
[INFO] [stderr]    |
[INFO] [stderr] 69 |     popularity: f64,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `disc_number`
[INFO] [stderr]   --> src/titles/spotify.rs:71:5
[INFO] [stderr]    |
[INFO] [stderr] 71 |     disc_number: u64,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `track_number`
[INFO] [stderr]   --> src/titles/spotify.rs:72:5
[INFO] [stderr]    |
[INFO] [stderr] 72 |     track_number: u64,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `artists`
[INFO] [stderr]   --> src/titles/spotify.rs:77:5
[INFO] [stderr]    |
[INFO] [stderr] 77 |     artists: Vec<SpotifyArtist>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `name`
[INFO] [stderr]   --> src/titles/spotify.rs:78:5
[INFO] [stderr]    |
[INFO] [stderr] 78 |     name: String,
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `total_tracks`
[INFO] [stderr]   --> src/titles/spotify.rs:81:5
[INFO] [stderr]    |
[INFO] [stderr] 81 |     total_tracks: u64,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 6 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 32s
[INFO] running `"docker" "inspect" "5ba5cd377a5d870293efb11e7e2e74f4c836c5bbf068053c922e621f7697125f"`
[INFO] running `"docker" "rm" "-f" "5ba5cd377a5d870293efb11e7e2e74f4c836c5bbf068053c922e621f7697125f"`
[INFO] [stdout] 5ba5cd377a5d870293efb11e7e2e74f4c836c5bbf068053c922e621f7697125f
[INFO] running `"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" "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" "+1.44.0" "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] 6fee43dab2955bd0e017b2b9a4f3fe4d17b079cc32a7aee3cb6e82c1bde58cd0
[INFO] running `"docker" "start" "-a" "6fee43dab2955bd0e017b2b9a4f3fe4d17b079cc32a7aee3cb6e82c1bde58cd0"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling unsnap v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: field is never read: `popularity`
[INFO] [stderr]   --> src/titles/spotify.rs:69:5
[INFO] [stderr]    |
[INFO] [stderr] 69 |     popularity: f64,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `disc_number`
[INFO] [stderr]   --> src/titles/spotify.rs:71:5
[INFO] [stderr]    |
[INFO] [stderr] 71 |     disc_number: u64,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `track_number`
[INFO] [stderr]   --> src/titles/spotify.rs:72:5
[INFO] [stderr]    |
[INFO] [stderr] 72 |     track_number: u64,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `artists`
[INFO] [stderr]   --> src/titles/spotify.rs:77:5
[INFO] [stderr]    |
[INFO] [stderr] 77 |     artists: Vec<SpotifyArtist>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `name`
[INFO] [stderr]   --> src/titles/spotify.rs:78:5
[INFO] [stderr]    |
[INFO] [stderr] 78 |     name: String,
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `total_tracks`
[INFO] [stderr]   --> src/titles/spotify.rs:81:5
[INFO] [stderr]    |
[INFO] [stderr] 81 |     total_tracks: u64,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 6 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 8.18s
[INFO] running `"docker" "inspect" "6fee43dab2955bd0e017b2b9a4f3fe4d17b079cc32a7aee3cb6e82c1bde58cd0"`
[INFO] running `"docker" "rm" "-f" "6fee43dab2955bd0e017b2b9a4f3fe4d17b079cc32a7aee3cb6e82c1bde58cd0"`
[INFO] [stdout] 6fee43dab2955bd0e017b2b9a4f3fe4d17b079cc32a7aee3cb6e82c1bde58cd0
[INFO] running `"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" "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" "+1.44.0" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] ede5d091999734c3e046b33d3fe093265bf4d59e56677a613cf5c505d49a3843
[INFO] running `"docker" "start" "-a" "ede5d091999734c3e046b33d3fe093265bf4d59e56677a613cf5c505d49a3843"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: field is never read: `popularity`
[INFO] [stderr]   --> src/titles/spotify.rs:69:5
[INFO] [stderr]    |
[INFO] [stderr] 69 |     popularity: f64,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `disc_number`
[INFO] [stderr]   --> src/titles/spotify.rs:71:5
[INFO] [stderr]    |
[INFO] [stderr] 71 |     disc_number: u64,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `track_number`
[INFO] [stderr]   --> src/titles/spotify.rs:72:5
[INFO] [stderr]    |
[INFO] [stderr] 72 |     track_number: u64,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `artists`
[INFO] [stderr]   --> src/titles/spotify.rs:77:5
[INFO] [stderr]    |
[INFO] [stderr] 77 |     artists: Vec<SpotifyArtist>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `name`
[INFO] [stderr]   --> src/titles/spotify.rs:78:5
[INFO] [stderr]    |
[INFO] [stderr] 78 |     name: String,
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `total_tracks`
[INFO] [stderr]   --> src/titles/spotify.rs:81:5
[INFO] [stderr]    |
[INFO] [stderr] 81 |     total_tracks: u64,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 6 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.36s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/unsnap-59a16f6ee8093d2c
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test titles::imgur::tests::format_image ... ok
[INFO] [stdout] test titles::twitter::tests::multiline ... ok
[INFO] [stdout] test titles::tests::hostname_extraction ... ok
[INFO] [stdout] test content::dash::highest ... ok
[INFO] [stdout] test titles::tests::strip ... ok
[INFO] [stdout] test titles::spotify::test::no_preview ... ok
[INFO] [stdout] test titles::twitter::tests::doc_sample ... ok
[INFO] [stdout] test titles::youtube::tests::aiweechoo ... ok
[INFO] [stdout] test titles::tests::new_lines ... ok
[INFO] [stdout] test titles::imgur::tests::format_album ... ok
[INFO] [stdout] test titles::spotify::test::json ... ok
[INFO] [stdout] test titles::html::tests::html ... ok
[INFO] [stdout] test titles::tests::imgur_image ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "ede5d091999734c3e046b33d3fe093265bf4d59e56677a613cf5c505d49a3843"`
[INFO] running `"docker" "rm" "-f" "ede5d091999734c3e046b33d3fe093265bf4d59e56677a613cf5c505d49a3843"`
[INFO] [stdout] ede5d091999734c3e046b33d3fe093265bf4d59e56677a613cf5c505d49a3843