[INFO] updating cached repository https://github.com/hcpl/tg-tui
[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] 4bfe5ef40f8d60f01835dae15a8b0f29a0eaae62
[INFO] testing hcpl/tg-tui against beta-2020-06-03 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhcpl%2Ftg-tui" "/workspace/builds/worker-1/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/hcpl/tg-tui 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 git repo https://github.com/hcpl/tg-tui
[INFO] finished tweaking git repo https://github.com/hcpl/tg-tui
[INFO] tweaked toml for git repo https://github.com/hcpl/tg-tui written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/hcpl/tg-tui 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-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] b18592ec57453377a17b73350b0cb802416ccea6d01294b5e8cb5765e3d07561
[INFO] running `"docker" "start" "-a" "b18592ec57453377a17b73350b0cb802416ccea6d01294b5e8cb5765e3d07561"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling libc v0.2.37
[INFO] [stderr]    Compiling num-traits v0.2.1
[INFO] [stderr]    Compiling unicode-xid v0.0.4
[INFO] [stderr]    Compiling quote v0.3.15
[INFO] [stderr]    Compiling winapi-build v0.1.1
[INFO] [stderr]    Compiling winapi v0.2.8
[INFO] [stderr]    Compiling cfg-if v0.1.2
[INFO] [stderr]    Compiling cc v1.0.5
[INFO] [stderr]    Compiling gcc v0.3.54
[INFO] [stderr]    Compiling pkg-config v0.3.9
[INFO] [stderr]    Compiling unicode-width v0.1.4
[INFO] [stderr]    Compiling lazy_static v1.0.0
[INFO] [stderr]    Compiling serde v1.0.27
[INFO] [stderr]    Compiling utf8-ranges v0.1.3
[INFO] [stderr]    Compiling regex-syntax v0.3.9
[INFO] [stderr]    Compiling ansi_term v0.10.2
[INFO] [stderr]    Compiling strsim v0.7.0
[INFO] [stderr]    Compiling bitflags v1.0.1
[INFO] [stderr]    Compiling dtoa v0.4.2
[INFO] [stderr]    Compiling quick-error v1.2.1
[INFO] [stderr]    Compiling itoa v0.3.4
[INFO] [stderr]    Compiling rustc-demangle v0.1.7
[INFO] [stderr]    Compiling linked-hash-map v0.5.1
[INFO] [stderr]    Compiling stable_deref_trait v1.0.0
[INFO] [stderr]    Compiling array-macro v1.0.0
[INFO] [stderr]    Compiling utf8-ranges v1.0.0
[INFO] [stderr]    Compiling vec_map v0.8.0
[INFO] [stderr]    Compiling regex-syntax v0.4.2
[INFO] [stderr]    Compiling unicode-segmentation v1.2.0
[INFO] [stderr]    Compiling termcolor v0.3.5
[INFO] [stderr]    Compiling enumset v0.3.3
[INFO] [stderr]    Compiling xdg v2.1.0
[INFO] [stderr]    Compiling maplit v1.0.1
[INFO] [stderr]    Compiling xi-unicode v0.1.0
[INFO] [stderr]    Compiling pom v1.1.0
[INFO] [stderr]    Compiling proc-macro2 v0.2.3
[INFO] [stderr]    Compiling log v0.4.1
[INFO] [stderr]    Compiling textwrap v0.9.0
[INFO] [stderr]    Compiling synom v0.11.3
[INFO] [stderr]    Compiling kernel32-sys v0.2.2
[INFO] [stderr]    Compiling humantime v1.1.1
[INFO] [stderr]    Compiling owning_ref v0.3.3
[INFO] [stderr]    Compiling yaml-rust v0.4.0
[INFO] [stderr]    Compiling rand v0.4.2
[INFO] [stderr]    Compiling memchr v0.1.11
[INFO] [stderr]    Compiling atty v0.2.6
[INFO] [stderr]    Compiling memchr v2.0.1
[INFO] [stderr]    Compiling memchr v1.0.2
[INFO] [stderr]    Compiling time v0.1.39
[INFO] [stderr]    Compiling thread_local v0.3.5
[INFO] [stderr]    Compiling app_dirs v1.1.1
[INFO] [stderr]    Compiling quote v0.4.2
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]    Compiling num-integer v0.1.36
[INFO] [stderr]    Compiling num-complex v0.1.42
[INFO] [stderr]    Compiling num-traits v0.1.43
[INFO] [stderr]    Compiling aho-corasick v0.5.3
[INFO] [stderr]    Compiling clap v2.30.0
[INFO] [stderr]    Compiling ncurses v5.91.0
[INFO] [stderr]    Compiling aho-corasick v0.6.4
[INFO] [stderr]    Compiling nom v3.2.1
[INFO] [stderr]    Compiling syn v0.12.13
[INFO] [stderr]    Compiling num-iter v0.1.35
[INFO] [stderr]    Compiling regex v0.2.6
[INFO] [stderr]    Compiling backtrace-sys v0.1.16
[INFO] [stderr]    Compiling thread-id v2.0.0
[INFO] [stderr]    Compiling num-bigint v0.1.43
[INFO] [stderr]    Compiling thread_local v0.2.7
[INFO] [stderr]    Compiling regex v0.1.80
[INFO] [stderr]    Compiling synstructure v0.6.1
[INFO] [stderr]    Compiling serde_derive_internals v0.19.0
[INFO] [stderr]    Compiling num-rational v0.1.42
[INFO] [stderr]    Compiling enum-map-derive v0.2.4
[INFO] [stderr]    Compiling env_logger v0.5.4
[INFO] [stderr]    Compiling failure_derive v0.1.1
[INFO] [stderr]    Compiling serde-hjson v0.8.1
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling serde_derive v1.0.27
[INFO] [stderr]    Compiling enum-map v0.2.24
[INFO] [stderr]    Compiling chrono v0.4.0
[INFO] [stderr]    Compiling structopt-derive v0.2.4
[INFO] [stderr]    Compiling toml v0.4.5
[INFO] [stderr]    Compiling serde_json v1.0.10
[INFO] [stderr]    Compiling structopt v0.2.4
[INFO] [stderr]    Compiling cursive v0.8.0
[INFO] [stderr]    Compiling config v0.8.0
[INFO] [stderr]    Compiling backtrace v0.3.5
[INFO] [stderr]    Compiling failure v0.1.1
[INFO] [stderr]    Compiling tg-tui v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]   --> src/main.rs:24:1
[INFO] [stderr]    |
[INFO] [stderr] 24 | #[macro_use]
[INFO] [stderr]    | ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/bindings.rs:12:23
[INFO] [stderr]    |
[INFO] [stderr] 12 | type SimpleCallback = Fn(&mut Cursive) -> error::Result<()> + Sync + Send;
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut Cursive) -> error::Result<()> + Sync + Send`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/bindings.rs:46:1
[INFO] [stderr]    |
[INFO] [stderr] 46 | / lazy_static! {
[INFO] [stderr] 47 | |     static ref CALLBACKS_NAMES: CallbacksNames = {
[INFO] [stderr] 48 | |         let mut cb_names: CallbacksNames = HashMap::new();
[INFO] [stderr] 49 | |
[INFO] [stderr] ...  |
[INFO] [stderr] 53 | |     };
[INFO] [stderr] 54 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `app_config`
[INFO] [stderr]   --> src/view/mod.rs:59:32
[INFO] [stderr]    |
[INFO] [stderr] 59 | fn create_authorization_dialog(app_config: &mut AppConfig) -> Dialog {
[INFO] [stderr]    |                                ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_app_config`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `BindingModeNonRegisterable`
[INFO] [stderr]  --> src/error.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | /     BindingModeNonRegisterable {
[INFO] [stderr] 8 | |         mode: Mode,
[INFO] [stderr] 9 | |     },
[INFO] [stderr]   | |_____^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `BindingNotFound`
[INFO] [stderr]   --> src/error.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 | /     BindingNotFound {
[INFO] [stderr] 13 | |         mode: Mode,
[INFO] [stderr] 14 | |         binding: String,
[INFO] [stderr] 15 | |     },
[INFO] [stderr]    | |_____^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `InvalidCallbackName`
[INFO] [stderr]   --> src/error.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 | /     InvalidCallbackName {
[INFO] [stderr] 19 | |         callback_name: String,
[INFO] [stderr] 20 | |     },
[INFO] [stderr]    | |_____^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `ChronoFormat`
[INFO] [stderr]   --> src/error.rs:28:5
[INFO] [stderr]    |
[INFO] [stderr] 28 | /     ChronoFormat {
[INFO] [stderr] 29 | |         format: String,
[INFO] [stderr] 30 | |     },
[INFO] [stderr]    | |_____^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `date_time`
[INFO] [stderr]   --> src/action.rs:81:12
[INFO] [stderr]    |
[INFO] [stderr] 81 |     pub fn date_time(&self) -> Option<&DateTime<Local>> {
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get`
[INFO] [stderr]    --> src/bindings.rs:107:12
[INFO] [stderr]     |
[INFO] [stderr] 107 |     pub fn get(&self, mode: Mode, binding: &str) -> error::Result<&str> {
[INFO] [stderr]     |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_callback`
[INFO] [stderr]    --> src/bindings.rs:116:12
[INFO] [stderr]     |
[INFO] [stderr] 116 |     pub fn get_callback(&self, mode: Mode, binding: &str) -> error::Result<&BoxedSimpleCallback> {
[INFO] [stderr]     |            ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `set`
[INFO] [stderr]    --> src/bindings.rs:124:12
[INFO] [stderr]     |
[INFO] [stderr] 124 |     pub fn set(&mut self, mode: Mode, binding: &str, callback_name: &str) -> error::Result<()> {
[INFO] [stderr]     |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `execute`
[INFO] [stderr]    --> src/bindings.rs:132:12
[INFO] [stderr]     |
[INFO] [stderr] 132 |     pub fn execute(&self, mode: Mode, binding: &str, siv: &mut Cursive) -> error::Result<()> {
[INFO] [stderr]     |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `focus`
[INFO] [stderr]   --> src/cursive_views/actions_view.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 |     focus: usize,
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `check_strftime_format`
[INFO] [stderr]   --> src/utils.rs:22:4
[INFO] [stderr]    |
[INFO] [stderr] 22 | fn check_strftime_format(format: &str) -> error::Result<()> {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `checked_strftime_items`
[INFO] [stderr]   --> src/utils.rs:38:4
[INFO] [stderr]    |
[INFO] [stderr] 38 | fn checked_strftime_items(format: &str) -> error::Result<StrftimeItems> {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 16 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 08s
[INFO] running `"docker" "inspect" "b18592ec57453377a17b73350b0cb802416ccea6d01294b5e8cb5765e3d07561"`
[INFO] running `"docker" "rm" "-f" "b18592ec57453377a17b73350b0cb802416ccea6d01294b5e8cb5765e3d07561"`
[INFO] [stdout] b18592ec57453377a17b73350b0cb802416ccea6d01294b5e8cb5765e3d07561
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] [stdout] 59a198cece2ba55e7f4034b02ca204c8d776851bdcbcae3758434c7dda0f3b7b
[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" "59a198cece2ba55e7f4034b02ca204c8d776851bdcbcae3758434c7dda0f3b7b"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling tg-tui v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]   --> src/main.rs:24:1
[INFO] [stderr]    |
[INFO] [stderr] 24 | #[macro_use]
[INFO] [stderr]    | ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/bindings.rs:12:23
[INFO] [stderr]    |
[INFO] [stderr] 12 | type SimpleCallback = Fn(&mut Cursive) -> error::Result<()> + Sync + Send;
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut Cursive) -> error::Result<()> + Sync + Send`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/bindings.rs:46:1
[INFO] [stderr]    |
[INFO] [stderr] 46 | / lazy_static! {
[INFO] [stderr] 47 | |     static ref CALLBACKS_NAMES: CallbacksNames = {
[INFO] [stderr] 48 | |         let mut cb_names: CallbacksNames = HashMap::new();
[INFO] [stderr] 49 | |
[INFO] [stderr] ...  |
[INFO] [stderr] 53 | |     };
[INFO] [stderr] 54 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `app_config`
[INFO] [stderr]   --> src/view/mod.rs:59:32
[INFO] [stderr]    |
[INFO] [stderr] 59 | fn create_authorization_dialog(app_config: &mut AppConfig) -> Dialog {
[INFO] [stderr]    |                                ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_app_config`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `BindingModeNonRegisterable`
[INFO] [stderr]  --> src/error.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | /     BindingModeNonRegisterable {
[INFO] [stderr] 8 | |         mode: Mode,
[INFO] [stderr] 9 | |     },
[INFO] [stderr]   | |_____^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `BindingNotFound`
[INFO] [stderr]   --> src/error.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 | /     BindingNotFound {
[INFO] [stderr] 13 | |         mode: Mode,
[INFO] [stderr] 14 | |         binding: String,
[INFO] [stderr] 15 | |     },
[INFO] [stderr]    | |_____^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `InvalidCallbackName`
[INFO] [stderr]   --> src/error.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 | /     InvalidCallbackName {
[INFO] [stderr] 19 | |         callback_name: String,
[INFO] [stderr] 20 | |     },
[INFO] [stderr]    | |_____^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `ChronoFormat`
[INFO] [stderr]   --> src/error.rs:28:5
[INFO] [stderr]    |
[INFO] [stderr] 28 | /     ChronoFormat {
[INFO] [stderr] 29 | |         format: String,
[INFO] [stderr] 30 | |     },
[INFO] [stderr]    | |_____^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `date_time`
[INFO] [stderr]   --> src/action.rs:81:12
[INFO] [stderr]    |
[INFO] [stderr] 81 |     pub fn date_time(&self) -> Option<&DateTime<Local>> {
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get`
[INFO] [stderr]    --> src/bindings.rs:107:12
[INFO] [stderr]     |
[INFO] [stderr] 107 |     pub fn get(&self, mode: Mode, binding: &str) -> error::Result<&str> {
[INFO] [stderr]     |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_callback`
[INFO] [stderr]    --> src/bindings.rs:116:12
[INFO] [stderr]     |
[INFO] [stderr] 116 |     pub fn get_callback(&self, mode: Mode, binding: &str) -> error::Result<&BoxedSimpleCallback> {
[INFO] [stderr]     |            ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `set`
[INFO] [stderr]    --> src/bindings.rs:124:12
[INFO] [stderr]     |
[INFO] [stderr] 124 |     pub fn set(&mut self, mode: Mode, binding: &str, callback_name: &str) -> error::Result<()> {
[INFO] [stderr]     |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `execute`
[INFO] [stderr]    --> src/bindings.rs:132:12
[INFO] [stderr]     |
[INFO] [stderr] 132 |     pub fn execute(&self, mode: Mode, binding: &str, siv: &mut Cursive) -> error::Result<()> {
[INFO] [stderr]     |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `focus`
[INFO] [stderr]   --> src/cursive_views/actions_view.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 |     focus: usize,
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `check_strftime_format`
[INFO] [stderr]   --> src/utils.rs:22:4
[INFO] [stderr]    |
[INFO] [stderr] 22 | fn check_strftime_format(format: &str) -> error::Result<()> {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `checked_strftime_items`
[INFO] [stderr]   --> src/utils.rs:38:4
[INFO] [stderr]    |
[INFO] [stderr] 38 | fn checked_strftime_items(format: &str) -> error::Result<StrftimeItems> {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 16 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.64s
[INFO] running `"docker" "inspect" "59a198cece2ba55e7f4034b02ca204c8d776851bdcbcae3758434c7dda0f3b7b"`
[INFO] running `"docker" "rm" "-f" "59a198cece2ba55e7f4034b02ca204c8d776851bdcbcae3758434c7dda0f3b7b"`
[INFO] [stdout] 59a198cece2ba55e7f4034b02ca204c8d776851bdcbcae3758434c7dda0f3b7b
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] b292d5e8ee6561ee98904eb0869b79c472a483d3906a03d47bbe4f6955400e0d
[INFO] running `"docker" "start" "-a" "b292d5e8ee6561ee98904eb0869b79c472a483d3906a03d47bbe4f6955400e0d"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]   --> src/main.rs:24:1
[INFO] [stderr]    |
[INFO] [stderr] 24 | #[macro_use]
[INFO] [stderr]    | ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/bindings.rs:12:23
[INFO] [stderr]    |
[INFO] [stderr] 12 | type SimpleCallback = Fn(&mut Cursive) -> error::Result<()> + Sync + Send;
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut Cursive) -> error::Result<()> + Sync + Send`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/bindings.rs:46:1
[INFO] [stderr]    |
[INFO] [stderr] 46 | / lazy_static! {
[INFO] [stderr] 47 | |     static ref CALLBACKS_NAMES: CallbacksNames = {
[INFO] [stderr] 48 | |         let mut cb_names: CallbacksNames = HashMap::new();
[INFO] [stderr] 49 | |
[INFO] [stderr] ...  |
[INFO] [stderr] 53 | |     };
[INFO] [stderr] 54 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `app_config`
[INFO] [stderr]   --> src/view/mod.rs:59:32
[INFO] [stderr]    |
[INFO] [stderr] 59 | fn create_authorization_dialog(app_config: &mut AppConfig) -> Dialog {
[INFO] [stderr]    |                                ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_app_config`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `BindingModeNonRegisterable`
[INFO] [stderr]  --> src/error.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | /     BindingModeNonRegisterable {
[INFO] [stderr] 8 | |         mode: Mode,
[INFO] [stderr] 9 | |     },
[INFO] [stderr]   | |_____^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `BindingNotFound`
[INFO] [stderr]   --> src/error.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 | /     BindingNotFound {
[INFO] [stderr] 13 | |         mode: Mode,
[INFO] [stderr] 14 | |         binding: String,
[INFO] [stderr] 15 | |     },
[INFO] [stderr]    | |_____^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `InvalidCallbackName`
[INFO] [stderr]   --> src/error.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 | /     InvalidCallbackName {
[INFO] [stderr] 19 | |         callback_name: String,
[INFO] [stderr] 20 | |     },
[INFO] [stderr]    | |_____^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `ChronoFormat`
[INFO] [stderr]   --> src/error.rs:28:5
[INFO] [stderr]    |
[INFO] [stderr] 28 | /     ChronoFormat {
[INFO] [stderr] 29 | |         format: String,
[INFO] [stderr] 30 | |     },
[INFO] [stderr]    | |_____^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `date_time`
[INFO] [stderr]   --> src/action.rs:81:12
[INFO] [stderr]    |
[INFO] [stderr] 81 |     pub fn date_time(&self) -> Option<&DateTime<Local>> {
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get`
[INFO] [stderr]    --> src/bindings.rs:107:12
[INFO] [stderr]     |
[INFO] [stderr] 107 |     pub fn get(&self, mode: Mode, binding: &str) -> error::Result<&str> {
[INFO] [stderr]     |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_callback`
[INFO] [stderr]    --> src/bindings.rs:116:12
[INFO] [stderr]     |
[INFO] [stderr] 116 |     pub fn get_callback(&self, mode: Mode, binding: &str) -> error::Result<&BoxedSimpleCallback> {
[INFO] [stderr]     |            ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `set`
[INFO] [stderr]    --> src/bindings.rs:124:12
[INFO] [stderr]     |
[INFO] [stderr] 124 |     pub fn set(&mut self, mode: Mode, binding: &str, callback_name: &str) -> error::Result<()> {
[INFO] [stderr]     |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `execute`
[INFO] [stderr]    --> src/bindings.rs:132:12
[INFO] [stderr]     |
[INFO] [stderr] 132 |     pub fn execute(&self, mode: Mode, binding: &str, siv: &mut Cursive) -> error::Result<()> {
[INFO] [stderr]     |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `focus`
[INFO] [stderr]   --> src/cursive_views/actions_view.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 |     focus: usize,
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `check_strftime_format`
[INFO] [stderr]   --> src/utils.rs:22:4
[INFO] [stderr]    |
[INFO] [stderr] 22 | fn check_strftime_format(format: &str) -> error::Result<()> {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `checked_strftime_items`
[INFO] [stderr]   --> src/utils.rs:38:4
[INFO] [stderr]    |
[INFO] [stderr] 38 | fn checked_strftime_items(format: &str) -> error::Result<StrftimeItems> {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 16 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/tg_tui-8eee81ae43987693
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test commands::tests::test_compound_command ... ok
[INFO] [stdout] test commands::tests::test_single_command2 ... ok
[INFO] [stdout] test commands::tests::test_single_command ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "b292d5e8ee6561ee98904eb0869b79c472a483d3906a03d47bbe4f6955400e0d"`
[INFO] running `"docker" "rm" "-f" "b292d5e8ee6561ee98904eb0869b79c472a483d3906a03d47bbe4f6955400e0d"`
[INFO] [stdout] b292d5e8ee6561ee98904eb0869b79c472a483d3906a03d47bbe4f6955400e0d