Nov 28 02:02:20.476 INFO documenting alinoeabrassart/rustgistrator against try#f5a0bd723553ea4b7556bd7087b9f0919cafb483 for pr-55318
Nov 28 02:02:20.476 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318/worker-4/try#f5a0bd723553ea4b7556bd7087b9f0919cafb483:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55318/try#f5a0bd723553ea4b7556bd7087b9f0919cafb483:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +f5a0bd723553ea4b7556bd7087b9f0919cafb483-alt doc --frozen --no-deps --document-private-items" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 28 02:02:20.991 INFO [stdout] 6ec181c28a3461c562ece8d7dc57ed367635ace1f7323d84ca1c5bea8332e4c7
Nov 28 02:02:20.997 INFO running `"docker" "start" "-a" "6ec181c28a3461c562ece8d7dc57ed367635ace1f7323d84ca1c5bea8332e4c7"`
Nov 28 02:02:21.903 INFO [stderr] usermod: no changes
Nov 28 02:02:22.209 INFO [stderr]     Checking serde v1.0.53
Nov 28 02:02:22.209 INFO [stderr]     Checking filetime v0.1.15
Nov 28 02:02:22.209 INFO [stderr]     Checking unix_socket v0.5.0
Nov 28 02:02:22.209 INFO [stderr]     Checking jed v0.1.2
Nov 28 02:02:22.262 INFO [stderr]     Checking uuid v0.2.3
Nov 28 02:02:22.262 INFO [stderr]     Checking hyper v0.10.13
Nov 28 02:02:22.262 INFO [stderr]     Checking flate2 v0.2.20
Nov 28 02:02:22.262 INFO [stderr]    Compiling serde_derive v1.0.53
Nov 28 02:02:23.623 INFO [stderr]     Checking tar v0.3.4
Nov 28 02:02:24.203 INFO [stderr]     Checking url v0.5.10
Nov 28 02:02:34.507 INFO [stderr]     Checking hyperlocal v0.3.0
Nov 28 02:02:34.507 INFO [stderr]     Checking hyper-openssl v0.2.7
Nov 28 02:02:37.626 INFO [stderr]     Checking shiplift v0.3.2
Nov 28 02:02:42.406 INFO [stderr]     Checking serde_json v1.0.17
Nov 28 02:02:46.975 INFO [stderr]     Checking consul v0.2.0
Nov 28 02:02:49.786 INFO [stderr]     Checking rustgistrator v0.1.0 (/source)
Nov 28 02:02:49.787 INFO [stderr]  Documenting rustgistrator v0.1.0 (/source)
Nov 28 02:02:54.592 INFO [stderr] warning: value assigned to `e_t` is never read
Nov 28 02:02:54.592 INFO [stderr]   --> src/docker_iface.rs:37:13
Nov 28 02:02:54.592 INFO [stderr]    |
Nov 28 02:02:54.592 INFO [stderr] 37 |     let mut e_t = EventType::Unknown;
Nov 28 02:02:54.592 INFO [stderr]    |             ^^^
Nov 28 02:02:54.592 INFO [stderr]    |
Nov 28 02:02:54.592 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Nov 28 02:02:54.592 INFO [stderr] 
Nov 28 02:02:54.632 INFO [stderr] warning: variant is never constructed: `Start`
Nov 28 02:02:54.633 INFO [stderr]   --> src/docker_iface.rs:15:5
Nov 28 02:02:54.634 INFO [stderr]    |
Nov 28 02:02:54.634 INFO [stderr] 15 |     Start,
Nov 28 02:02:54.635 INFO [stderr]    |     ^^^^^
Nov 28 02:02:54.636 INFO [stderr]    |
Nov 28 02:02:54.636 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 28 02:02:54.637 INFO [stderr] 
Nov 28 02:02:54.638 INFO [stderr] warning: variant is never constructed: `Stop`
Nov 28 02:02:54.638 INFO [stderr]   --> src/docker_iface.rs:16:5
Nov 28 02:02:54.639 INFO [stderr]    |
Nov 28 02:02:54.640 INFO [stderr] 16 |     Stop,
Nov 28 02:02:54.640 INFO [stderr]    |     ^^^^
Nov 28 02:02:54.641 INFO [stderr] 
Nov 28 02:02:54.641 INFO [stderr] warning: variant is never constructed: `Unknown`
Nov 28 02:02:54.642 INFO [stderr]   --> src/docker_iface.rs:17:5
Nov 28 02:02:54.643 INFO [stderr]    |
Nov 28 02:02:54.643 INFO [stderr] 17 |     Unknown
Nov 28 02:02:54.644 INFO [stderr]    |     ^^^^^^^
Nov 28 02:02:54.645 INFO [stderr] 
Nov 28 02:02:54.645 INFO [stderr] warning: function is never used: `event_to_declaration`
Nov 28 02:02:54.646 INFO [stderr]   --> src/docker_iface.rs:26:1
Nov 28 02:02:54.647 INFO [stderr]    |
Nov 28 02:02:54.647 INFO [stderr] 26 | fn event_to_declaration(event: &Event) -> Option<ServiceDeclaration> {
Nov 28 02:02:54.648 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 02:02:54.649 INFO [stderr] 
Nov 28 02:02:54.649 INFO [stderr] warning: function is never used: `event_to_service`
Nov 28 02:02:54.650 INFO [stderr]   --> src/docker_iface.rs:36:1
Nov 28 02:02:54.651 INFO [stderr]    |
Nov 28 02:02:54.651 INFO [stderr] 36 | fn event_to_service(event: &Event) -> ServiceEvent {
Nov 28 02:02:54.651 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 02:02:54.651 INFO [stderr] 
Nov 28 02:02:54.652 INFO [stderr] warning: struct is never constructed: `BackendManager`
Nov 28 02:02:54.652 INFO [stderr]   --> src/backend_manager.rs:17:1
Nov 28 02:02:54.652 INFO [stderr]    |
Nov 28 02:02:54.652 INFO [stderr] 17 | pub struct BackendManager {
Nov 28 02:02:54.652 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 02:02:54.653 INFO [stderr] 
Nov 28 02:02:54.653 INFO [stderr] warning: method is never used: `register`
Nov 28 02:02:54.653 INFO [stderr]   --> src/backend_manager.rs:22:5
Nov 28 02:02:54.653 INFO [stderr]    |
Nov 28 02:02:54.653 INFO [stderr] 22 |     pub fn register(&self, service: ServiceDeclaration) -> Result<Vec<()>, String> {
Nov 28 02:02:54.653 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 02:02:54.653 INFO [stderr] 
Nov 28 02:02:54.655 INFO [stderr] warning: method is never used: `deregister`
Nov 28 02:02:54.655 INFO [stderr]   --> src/backend_manager.rs:27:5
Nov 28 02:02:54.655 INFO [stderr]    |
Nov 28 02:02:54.655 INFO [stderr] 27 |     pub fn deregister(&self, service:ServiceDeclaration) -> Result<Vec<()>, String> {
Nov 28 02:02:54.655 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 02:02:54.655 INFO [stderr] 
Nov 28 02:02:54.655 INFO [stderr] warning: struct is never constructed: `FakeBackend`
Nov 28 02:02:54.655 INFO [stderr]   --> src/backend_manager.rs:34:1
Nov 28 02:02:54.655 INFO [stderr]    |
Nov 28 02:02:54.655 INFO [stderr] 34 | pub struct FakeBackend {
Nov 28 02:02:54.655 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^
Nov 28 02:02:54.655 INFO [stderr] 
Nov 28 02:03:01.395 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 39.44s
Nov 28 02:03:01.419 INFO [stderr] su: No module specific data is present
Nov 28 02:03:02.377 INFO running `"docker" "inspect" "6ec181c28a3461c562ece8d7dc57ed367635ace1f7323d84ca1c5bea8332e4c7"`
Nov 28 02:03:02.683 INFO running `"docker" "rm" "-f" "6ec181c28a3461c562ece8d7dc57ed367635ace1f7323d84ca1c5bea8332e4c7"`
Nov 28 02:03:03.019 INFO [stdout] 6ec181c28a3461c562ece8d7dc57ed367635ace1f7323d84ca1c5bea8332e4c7