[INFO] cloning repository bittrance/cwppy [INFO] running `"git" "clone" "--bare" "git://github.com/bittrance/cwppy.git" "work/cache/sources/gh/bittrance/cwppy"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/bittrance/cwppy'... [INFO] running `"git" "clone" "work/cache/sources/gh/bittrance/cwppy" "work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/bittrance/cwppy"` [INFO] [stderr] Cloning into 'work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/bittrance/cwppy'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/bittrance/cwppy" "work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/bittrance/cwppy"` [INFO] [stderr] Cloning into 'work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/bittrance/cwppy'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 5e51d15814cce81b7ebfc5352c5d7e1ed3745da5 [INFO] sha for GitHub repo bittrance/cwppy: 5e51d15814cce81b7ebfc5352c5d7e1ed3745da5 [INFO] validating manifest of bittrance/cwppy on toolchain master#9f06855064ed06a50c496577b21ca50f92a2e67d [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of bittrance/cwppy on toolchain try#d3301713b54af69ca9de941a8c6b0d8287dbd6df [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing bittrance/cwppy [INFO] finished frobbing bittrance/cwppy [INFO] frobbed toml for bittrance/cwppy written to work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/bittrance/cwppy/Cargo.toml [INFO] started frobbing bittrance/cwppy [INFO] finished frobbing bittrance/cwppy [INFO] frobbed toml for bittrance/cwppy written to work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/bittrance/cwppy/Cargo.toml [INFO] crate bittrance/cwppy already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rusoto_logs v0.32.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking bittrance/cwppy against try#d3301713b54af69ca9de941a8c6b0d8287dbd6df for pr-61874 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61874/worker-6/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/bittrance/cwppy:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] a0eff05c371bd3064110fdbe61f6e6a673d915bc881b8f5b6a4736c8ecc7373d [INFO] running `"docker" "start" "-a" "a0eff05c371bd3064110fdbe61f6e6a673d915bc881b8f5b6a4736c8ecc7373d"` [INFO] [stderr] Checking net2 v0.2.32 [INFO] [stderr] Checking memchr v2.0.2 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking inotify-sys v0.1.2 [INFO] [stderr] Checking regex-syntax v0.6.4 [INFO] [stderr] Checking coco v0.2.1 [INFO] [stderr] Checking bincode v0.9.2 [INFO] [stderr] Checking bincode v1.0.0 [INFO] [stderr] Checking bytes v0.4.7 [INFO] [stderr] Checking crossbeam-epoch v0.4.1 [INFO] [stderr] Checking aho-corasick v0.6.9 [INFO] [stderr] Checking inotify v0.5.1 [INFO] [stderr] Checking historian v3.0.4 [INFO] [stderr] Checking mio v0.6.14 [INFO] [stderr] Checking mime v0.3.7 [INFO] [stderr] Compiling syn v0.14.9 [INFO] [stderr] Checking backtrace v0.3.7 [INFO] [stderr] Compiling rusoto_core v0.32.0 [INFO] [stderr] Compiling synstructure v0.10.1 [INFO] [stderr] Checking crossbeam-deque v0.3.1 [INFO] [stderr] Checking pagecache v0.4.4 [INFO] [stderr] Checking regex v0.2.11 [INFO] [stderr] Checking tokio-io v0.1.6 [INFO] [stderr] Checking tokio-threadpool v0.1.3 [INFO] [stderr] Checking tokio-reactor v0.1.1 [INFO] [stderr] Checking tokio-fs v0.1.0 [INFO] [stderr] Checking tokio-udp v0.1.0 [INFO] [stderr] Checking tokio-tcp v0.1.0 [INFO] [stderr] Compiling failure_derive v0.1.3 [INFO] [stderr] Checking tokio v0.1.6 [INFO] [stderr] Checking regex v1.1.0 [INFO] [stderr] Checking sled v0.15.15 [INFO] [stderr] Checking tokio-core v0.1.17 [INFO] [stderr] Checking failure v0.1.3 [INFO] [stderr] Checking tokio-proto v0.1.1 [INFO] [stderr] Checking tokio-tls v0.1.4 [INFO] [stderr] Checking hamcrest2 v0.2.3 [INFO] [stderr] Compiling speculate v0.1.0 [INFO] [stderr] Checking hyper v0.11.26 [INFO] [stderr] Checking hyper-tls v0.1.3 [INFO] [stderr] Checking rusoto_credential v0.11.0 [INFO] [stderr] Checking rusoto_logs v0.32.0 [INFO] [stderr] Checking cwppy v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/forwarder.rs:19:22 [INFO] [stderr] | [INFO] [stderr] 19 | parser: Rc>, [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn LogfileReceiver` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/forwarder.rs:21:21 [INFO] [stderr] | [INFO] [stderr] 21 | store: Rc>, [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn StateStore` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/forwarder.rs:25:33 [INFO] [stderr] | [INFO] [stderr] 25 | pub fn new(parser: Rc>, store: Rc>) -> FileForwarder { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn LogfileReceiver` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/forwarder.rs:25:70 [INFO] [stderr] | [INFO] [stderr] 25 | pub fn new(parser: Rc>, store: Rc>) -> FileForwarder { [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn StateStore` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser.rs:23:20 [INFO] [stderr] | [INFO] [stderr] 23 | sink: Rc>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn LogEventReceiver` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser.rs:30:31 [INFO] [stderr] | [INFO] [stderr] 30 | pub fn new(sink: Rc>, timestamp_format: &'a str, timestamp_regex: &'a str, multiline_regex: &'a str) -> Result, Error> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn LogEventReceiver` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/watcher.rs:30:26 [INFO] [stderr] | [INFO] [stderr] 30 | receiver: Rc>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FileEventReceiver` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/watcher.rs:35:37 [INFO] [stderr] | [INFO] [stderr] 35 | pub fn new(receiver: Rc>) -> Watcher { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FileEventReceiver` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'failure::core::str::::trim_right_matches': superseded by `trim_end_matches` [INFO] [stderr] --> src/utils.rs:14:49 [INFO] [stderr] | [INFO] [stderr] 14 | let cleaned = Path::new(linked_file_str.trim_right_matches(" (deleted)")); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end_matches` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/forwarder.rs:19:22 [INFO] [stderr] | [INFO] [stderr] 19 | parser: Rc>, [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn LogfileReceiver` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/forwarder.rs:21:21 [INFO] [stderr] | [INFO] [stderr] 21 | store: Rc>, [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn StateStore` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/forwarder.rs:25:33 [INFO] [stderr] | [INFO] [stderr] 25 | pub fn new(parser: Rc>, store: Rc>) -> FileForwarder { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn LogfileReceiver` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/forwarder.rs:25:70 [INFO] [stderr] | [INFO] [stderr] 25 | pub fn new(parser: Rc>, store: Rc>) -> FileForwarder { [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn StateStore` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser.rs:23:20 [INFO] [stderr] | [INFO] [stderr] 23 | sink: Rc>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn LogEventReceiver` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser.rs:30:31 [INFO] [stderr] | [INFO] [stderr] 30 | pub fn new(sink: Rc>, timestamp_format: &'a str, timestamp_regex: &'a str, multiline_regex: &'a str) -> Result, Error> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn LogEventReceiver` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/watcher.rs:30:26 [INFO] [stderr] | [INFO] [stderr] 30 | receiver: Rc>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FileEventReceiver` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/watcher.rs:35:37 [INFO] [stderr] | [INFO] [stderr] 35 | pub fn new(receiver: Rc>) -> Watcher { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FileEventReceiver` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'failure::core::str::::trim_right_matches': superseded by `trim_end_matches` [INFO] [stderr] --> src/utils.rs:14:49 [INFO] [stderr] | [INFO] [stderr] 14 | let cleaned = Path::new(linked_file_str.trim_right_matches(" (deleted)")); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end_matches` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `failure::Error` [INFO] [stderr] --> tests/watcher_spec.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | use failure::Error; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::ffi::OsString` [INFO] [stderr] --> tests/watcher_spec.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | use std::ffi::OsString; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `MockFileEventReceiver` [INFO] [stderr] --> tests/infrastructure/mod.rs:19:1 [INFO] [stderr] | [INFO] [stderr] 19 | pub struct MockFileEventReceiver { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> tests/infrastructure/mod.rs:24:5 [INFO] [stderr] | [INFO] [stderr] 24 | pub fn new() -> MockFileEventReceiver { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `InMemoryStateStore` [INFO] [stderr] --> tests/infrastructure/mod.rs:38:1 [INFO] [stderr] | [INFO] [stderr] 38 | pub struct InMemoryStateStore { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> tests/infrastructure/mod.rs:43:5 [INFO] [stderr] | [INFO] [stderr] 43 | pub fn new() -> InMemoryStateStore { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `sample_log` [INFO] [stderr] --> tests/watcher_spec.rs:32:17 [INFO] [stderr] | [INFO] [stderr] 32 | let sample_log = tempdir.path().join("some.log"); [INFO] [stderr] | ^^^^^^^^^^ help: consider prefixing with an underscore: `_sample_log` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `watcher` [INFO] [stderr] --> tests/watcher_spec.rs:31:21 [INFO] [stderr] | [INFO] [stderr] 31 | let mut watcher = Watcher::new(receiver.clone()); [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_watcher` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `sample_log` [INFO] [stderr] --> tests/watcher_spec.rs:32:17 [INFO] [stderr] | [INFO] [stderr] 32 | let sample_log = tempdir.path().join("some.log"); [INFO] [stderr] | ^^^^^^^^^^ help: consider prefixing with an underscore: `_sample_log` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> tests/watcher_spec.rs:30:17 [INFO] [stderr] | [INFO] [stderr] 30 | let mut receiver = Rc::new(RefCell::new(MockFileEventReceiver::new())); [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> tests/watcher_spec.rs:30:17 [INFO] [stderr] | [INFO] [stderr] 30 | let mut receiver = Rc::new(RefCell::new(MockFileEventReceiver::new())); [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> tests/watcher_spec.rs:31:17 [INFO] [stderr] | [INFO] [stderr] 31 | let mut watcher = Watcher::new(receiver.clone()); [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `InMemoryStateStore` [INFO] [stderr] --> tests/infrastructure/mod.rs:38:1 [INFO] [stderr] | [INFO] [stderr] 38 | pub struct InMemoryStateStore { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> tests/infrastructure/mod.rs:43:5 [INFO] [stderr] | [INFO] [stderr] 43 | pub fn new() -> InMemoryStateStore { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `now` [INFO] [stderr] --> tests/parser_spec.rs:70:11 [INFO] [stderr] | [INFO] [stderr] 70 | let now = matching_ts( [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_now` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `now` [INFO] [stderr] --> tests/parser_spec.rs:70:11 [INFO] [stderr] | [INFO] [stderr] 70 | let now = matching_ts( [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_now` [INFO] [stderr] [INFO] [stderr] warning: value assigned to `parser` is never read [INFO] [stderr] --> tests/parser_spec.rs:62:15 [INFO] [stderr] | [INFO] [stderr] 62 | let mut parser = MultilineParser::new(sink.clone(), ×tamp_format, ×tamp_regex, &multiline_regex) [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_assignments)] on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: unused variable: `log` [INFO] [stderr] --> tests/forwarder_spec.rs:60:15 [INFO] [stderr] | [INFO] [stderr] 60 | let mut log = File::create(&log_path) [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_log` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `update_event` [INFO] [stderr] --> tests/forwarder_spec.rs:64:11 [INFO] [stderr] | [INFO] [stderr] 64 | let update_event = || FileEvent::Updated(log_path.clone()); [INFO] [stderr] | ^^^^^^^^^^^^ help: consider prefixing with an underscore: `_update_event` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `log` [INFO] [stderr] --> tests/forwarder_spec.rs:60:15 [INFO] [stderr] | [INFO] [stderr] 60 | let mut log = File::create(&log_path) [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_log` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> tests/forwarder_spec.rs:60:11 [INFO] [stderr] | [INFO] [stderr] 60 | let mut log = File::create(&log_path) [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> tests/forwarder_spec.rs:60:11 [INFO] [stderr] | [INFO] [stderr] 60 | let mut log = File::create(&log_path) [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: function is never used: `create_sample_log_file` [INFO] [stderr] --> tests/infrastructure/mod.rs:13:1 [INFO] [stderr] | [INFO] [stderr] 13 | pub fn create_sample_log_file(sample_log: &PathBuf) -> io::Result<()> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `MockFileEventReceiver` [INFO] [stderr] --> tests/infrastructure/mod.rs:19:1 [INFO] [stderr] | [INFO] [stderr] 19 | pub struct MockFileEventReceiver { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> tests/infrastructure/mod.rs:24:5 [INFO] [stderr] | [INFO] [stderr] 24 | pub fn new() -> MockFileEventReceiver { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 59.83s [INFO] running `"docker" "inspect" "a0eff05c371bd3064110fdbe61f6e6a673d915bc881b8f5b6a4736c8ecc7373d"` [INFO] running `"docker" "rm" "-f" "a0eff05c371bd3064110fdbe61f6e6a673d915bc881b8f5b6a4736c8ecc7373d"` [INFO] [stdout] a0eff05c371bd3064110fdbe61f6e6a673d915bc881b8f5b6a4736c8ecc7373d