[INFO] cloning repository https://github.com/mkroman/rss-watch
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mkroman/rss-watch" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmkroman%2Frss-watch", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmkroman%2Frss-watch'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b561c785ca7412fffb74befc1d6fdf1c93a725df
[INFO] checking mkroman/rss-watch against beta for pr-78714
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmkroman%2Frss-watch" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mkroman/rss-watch on toolchain beta
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/mkroman/rss-watch
[INFO] finished tweaking git repo https://github.com/mkroman/rss-watch
[INFO] tweaked toml for git repo https://github.com/mkroman/rss-watch written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/mkroman/rss-watch already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ee426ffdbb4f2680a8ff62ee7fd85a45593dadb5f940e65666c19ea011b50295
[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" "ee426ffdbb4f2680a8ff62ee7fd85a45593dadb5f940e65666c19ea011b50295", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ee426ffdbb4f2680a8ff62ee7fd85a45593dadb5f940e65666c19ea011b50295", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee426ffdbb4f2680a8ff62ee7fd85a45593dadb5f940e65666c19ea011b50295", kill_on_drop: false }`
[INFO] [stdout] ee426ffdbb4f2680a8ff62ee7fd85a45593dadb5f940e65666c19ea011b50295
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bac4bcd6c5f7c57d67e0612e37c9d16533e1846719f0db8763c063fcb4a28fc4
[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" "bac4bcd6c5f7c57d67e0612e37c9d16533e1846719f0db8763c063fcb4a28fc4", kill_on_drop: false }`
[INFO] [stderr]    Compiling encoding_rs v0.8.16
[INFO] [stderr]    Compiling ident_case v1.0.0
[INFO] [stderr]    Compiling serde v1.0.88
[INFO] [stderr]    Compiling derive_builder v0.7.1
[INFO] [stderr]     Checking log v0.4.6
[INFO] [stderr]    Compiling openssl-sys v0.9.40
[INFO] [stderr]    Compiling libsqlite3-sys v0.11.1
[INFO] [stderr]    Compiling derive_builder_core v0.2.0
[INFO] [stderr]     Checking libflate v0.1.20
[INFO] [stderr]     Checking regex v1.1.0
[INFO] [stderr]    Compiling rand_pcg v0.1.1
[INFO] [stderr]     Checking backtrace v0.3.14
[INFO] [stderr]     Checking http v0.1.16
[INFO] [stderr]    Compiling serde_derive v1.0.88
[INFO] [stderr]     Checking parking_lot_core v0.4.0
[INFO] [stderr]     Checking uuid v0.7.2
[INFO] [stderr]    Compiling darling_core v0.8.5
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]     Checking tokio-io v0.1.11
[INFO] [stderr]     Checking mio v0.6.16
[INFO] [stderr]     Checking want v0.0.6
[INFO] [stderr]     Checking failure v0.1.5
[INFO] [stderr]     Checking parking_lot v0.7.1
[INFO] [stderr]    Compiling derive_builder v0.5.1
[INFO] [stderr]     Checking rusqlite v0.16.0
[INFO] [stderr]     Checking crossbeam v0.6.0
[INFO] [stderr]     Checking tokio-reactor v0.1.8
[INFO] [stderr]    Compiling openssl v0.10.16
[INFO] [stderr]    Compiling native-tls v0.2.2
[INFO] [stderr]     Checking tokio-threadpool v0.1.11
[INFO] [stderr]    Compiling phf_generator v0.7.24
[INFO] [stderr]     Checking env_logger v0.6.0
[INFO] [stderr]     Checking tokio-tcp v0.1.3
[INFO] [stderr]    Compiling phf_codegen v0.7.24
[INFO] [stderr]     Checking h2 v0.1.16
[INFO] [stderr]    Compiling mime_guess v2.0.0-alpha.6
[INFO] [stderr]     Checking tokio v0.1.15
[INFO] [stderr]     Checking quick-xml v0.12.4
[INFO] [stderr]     Checking quick-xml v0.13.3
[INFO] [stderr]    Compiling darling_macro v0.8.5
[INFO] [stderr]     Checking hyper v0.12.24
[INFO] [stderr]    Compiling darling v0.8.5
[INFO] [stderr]    Compiling derive_builder_core v0.4.1
[INFO] [stderr]     Checking hyper-tls v0.3.1
[INFO] [stderr]     Checking rss v1.6.1
[INFO] [stderr]     Checking serde_json v1.0.38
[INFO] [stderr]     Checking serde_urlencoded v0.5.4
[INFO] [stderr]     Checking atom_syndication v0.6.0
[INFO] [stderr]     Checking reqwest v0.9.10
[INFO] [stderr]     Checking rss-watch v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/database.rs:35:36
[INFO] [stdout]    |
[INFO] [stdout] 35 |             &[&feed_url, &kind as &ToSql],
[INFO] [stdout]    |                                    ^^^^^ help: use `dyn`: `dyn ToSql`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/database.rs:66:46
[INFO] [stdout]    |
[INFO] [stdout] 66 |             match stmt.exists(&[&feed_id as &ToSql, guid]) {
[INFO] [stdout]    |                                              ^^^^^ help: use `dyn`: `dyn ToSql`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/database.rs:81:28
[INFO] [stdout]    |
[INFO] [stdout] 81 |             &[&feed_id as &ToSql, &guid],
[INFO] [stdout]    |                            ^^^^^ help: use `dyn`: `dyn ToSql`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/watcher.rs:124:27
[INFO] [stdout]     |
[INFO] [stdout] 124 |         entries: &'a [&'a FeedExt],
[INFO] [stdout]     |                           ^^^^^^^ help: use `dyn`: `dyn FeedExt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/watcher.rs:125:22
[INFO] [stdout]     |
[INFO] [stdout] 125 |     ) -> Result<Vec<&FeedExt>, Error> {
[INFO] [stdout]     |                      ^^^^^^^ help: use `dyn`: `dyn FeedExt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/watcher.rs:132:31
[INFO] [stdout]     |
[INFO] [stdout] 132 |         let new_entries: Vec<&FeedExt> = entries
[INFO] [stdout]     |                               ^^^^^^^ help: use `dyn`: `dyn FeedExt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/watcher.rs:143:29
[INFO] [stdout]     |
[INFO] [stdout] 143 |             .collect::<Vec<&FeedExt>>();
[INFO] [stdout]     |                             ^^^^^^^ help: use `dyn`: `dyn FeedExt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/watcher.rs:136:54
[INFO] [stdout]     |
[INFO] [stdout] 136 |                 |e| match stmt.exists(&[&feed_id as &ToSql, &e.guid().unwrap()]) {
[INFO] [stdout]     |                                                      ^^^^^ help: use `dyn`: `dyn ToSql`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/watcher.rs:158:27
[INFO] [stdout]     |
[INFO] [stdout] 158 |         let entries: Vec<&FeedExt> = match &feed {
[INFO] [stdout]     |                           ^^^^^^^ help: use `dyn`: `dyn FeedExt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/watcher.rs:159:70
[INFO] [stdout]     |
[INFO] [stdout] 159 |             Ok(Feed::Rss(feed)) => feed.items().iter().map(|i| i as &FeedExt).collect(),
[INFO] [stdout]     |                                                                      ^^^^^^^ help: use `dyn`: `dyn FeedExt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/watcher.rs:160:73
[INFO] [stdout]     |
[INFO] [stdout] 160 |             Ok(Feed::Atom(feed)) => feed.entries().iter().map(|i| i as &FeedExt).collect(),
[INFO] [stdout]     |                                                                         ^^^^^^^ help: use `dyn`: `dyn FeedExt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/database.rs:35:36
[INFO] [stdout]    |
[INFO] [stdout] 35 |             &[&feed_url, &kind as &ToSql],
[INFO] [stdout]    |                                    ^^^^^ help: use `dyn`: `dyn ToSql`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/database.rs:66:46
[INFO] [stdout]    |
[INFO] [stdout] 66 |             match stmt.exists(&[&feed_id as &ToSql, guid]) {
[INFO] [stdout]    |                                              ^^^^^ help: use `dyn`: `dyn ToSql`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/database.rs:81:28
[INFO] [stdout]    |
[INFO] [stdout] 81 |             &[&feed_id as &ToSql, &guid],
[INFO] [stdout]    |                            ^^^^^ help: use `dyn`: `dyn ToSql`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/watcher.rs:124:27
[INFO] [stdout]     |
[INFO] [stdout] 124 |         entries: &'a [&'a FeedExt],
[INFO] [stdout]     |                           ^^^^^^^ help: use `dyn`: `dyn FeedExt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/watcher.rs:125:22
[INFO] [stdout]     |
[INFO] [stdout] 125 |     ) -> Result<Vec<&FeedExt>, Error> {
[INFO] [stdout]     |                      ^^^^^^^ help: use `dyn`: `dyn FeedExt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/watcher.rs:132:31
[INFO] [stdout]     |
[INFO] [stdout] 132 |         let new_entries: Vec<&FeedExt> = entries
[INFO] [stdout]     |                               ^^^^^^^ help: use `dyn`: `dyn FeedExt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/watcher.rs:143:29
[INFO] [stdout]     |
[INFO] [stdout] 143 |             .collect::<Vec<&FeedExt>>();
[INFO] [stdout]     |                             ^^^^^^^ help: use `dyn`: `dyn FeedExt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/watcher.rs:136:54
[INFO] [stdout]     |
[INFO] [stdout] 136 |                 |e| match stmt.exists(&[&feed_id as &ToSql, &e.guid().unwrap()]) {
[INFO] [stdout]     |                                                      ^^^^^ help: use `dyn`: `dyn ToSql`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/watcher.rs:158:27
[INFO] [stdout]     |
[INFO] [stdout] 158 |         let entries: Vec<&FeedExt> = match &feed {
[INFO] [stdout]     |                           ^^^^^^^ help: use `dyn`: `dyn FeedExt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/watcher.rs:159:70
[INFO] [stdout]     |
[INFO] [stdout] 159 |             Ok(Feed::Rss(feed)) => feed.items().iter().map(|i| i as &FeedExt).collect(),
[INFO] [stdout]     |                                                                      ^^^^^^^ help: use `dyn`: `dyn FeedExt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/watcher.rs:160:73
[INFO] [stdout]     |
[INFO] [stdout] 160 |             Ok(Feed::Atom(feed)) => feed.entries().iter().map(|i| i as &FeedExt).collect(),
[INFO] [stdout]     |                                                                         ^^^^^^^ help: use `dyn`: `dyn FeedExt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/main.rs:78:17
[INFO] [stdout]    |
[INFO] [stdout] 78 |         .author(crate_authors!("\n"))
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/main.rs:78:17
[INFO] [stdout]    |
[INFO] [stdout] 78 |         .author(crate_authors!("\n"))
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/main.rs:78:17
[INFO] [stdout]    |
[INFO] [stdout] 78 |         .author(crate_authors!("\n"))
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/main.rs:78:17
[INFO] [stdout]    |
[INFO] [stdout] 78 |         .author(crate_authors!("\n"))
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 13 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 13 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 17s
[INFO] running `Command { std: "docker" "inspect" "bac4bcd6c5f7c57d67e0612e37c9d16533e1846719f0db8763c063fcb4a28fc4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bac4bcd6c5f7c57d67e0612e37c9d16533e1846719f0db8763c063fcb4a28fc4", kill_on_drop: false }`
[INFO] [stdout] bac4bcd6c5f7c57d67e0612e37c9d16533e1846719f0db8763c063fcb4a28fc4