Oct 27 08:29:06.544 INFO checking alinoeabrassart/rustgistrator against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 27 08:29:06.544 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-0/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/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 +19f01b935b91481fd445b16b533d2f87661bf12e-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 27 08:29:06.779 INFO blam! 5ff7a2cbdd95711b70ffe300a52aadc8d0cf68c0472ea44da8c9829afd52dce7
Oct 27 08:29:06.791 INFO running `"docker" "start" "-a" "5ff7a2cbdd95711b70ffe300a52aadc8d0cf68c0472ea44da8c9829afd52dce7"`
Oct 27 08:29:07.200 INFO kablam! usermod: no changes
Oct 27 08:29:07.367 INFO kablam!     Checking serde v1.0.53
Oct 27 08:29:07.374 INFO kablam!     Checking unix_socket v0.5.0
Oct 27 08:29:07.375 INFO kablam!     Checking filetime v0.1.15
Oct 27 08:29:07.375 INFO kablam!     Checking base64 v0.6.0
Oct 27 08:29:07.375 INFO kablam!     Checking jed v0.1.2
Oct 27 08:29:07.375 INFO kablam!     Checking uuid v0.2.3
Oct 27 08:29:07.375 INFO kablam!    Compiling serde_derive v1.0.53
Oct 27 08:29:09.507 INFO kablam!     Checking hyper v0.10.13
Oct 27 08:29:09.675 INFO kablam!     Checking tar v0.3.4
Oct 27 08:29:09.918 INFO kablam!     Checking url v0.5.10
Oct 27 08:29:21.447 INFO kablam!     Checking hyper-openssl v0.2.7
Oct 27 08:29:21.447 INFO kablam!     Checking hyperlocal v0.3.0
Oct 27 08:29:25.583 INFO kablam!     Checking shiplift v0.3.2
Oct 27 08:29:34.837 INFO kablam!     Checking serde_json v1.0.17
Oct 27 08:29:38.531 INFO kablam!     Checking consul v0.2.0
Oct 27 08:29:41.487 INFO kablam!     Checking rustgistrator v0.1.0 (/source)
Oct 27 08:29:46.501 INFO kablam! warning: value assigned to `e_t` is never read
Oct 27 08:29:46.501 INFO kablam!   --> src/docker_iface.rs:37:13
Oct 27 08:29:46.501 INFO kablam!    |
Oct 27 08:29:46.501 INFO kablam! 37 |     let mut e_t = EventType::Unknown;
Oct 27 08:29:46.501 INFO kablam!    |             ^^^
Oct 27 08:29:46.503 INFO kablam!    |
Oct 27 08:29:46.503 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Oct 27 08:29:46.503 INFO kablam! 
Oct 27 08:29:46.504 INFO kablam! warning: unused variable: `docker`
Oct 27 08:29:46.504 INFO kablam!    --> src/docker_iface.rs:101:13
Oct 27 08:29:46.504 INFO kablam!     |
Oct 27 08:29:46.504 INFO kablam! 101 |         let docker = shiplift::Docker::new();
Oct 27 08:29:46.504 INFO kablam!     |             ^^^^^^ help: consider using `_docker` instead
Oct 27 08:29:46.505 INFO kablam!     |
Oct 27 08:29:46.506 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 27 08:29:46.506 INFO kablam! 
Oct 27 08:29:46.523 INFO kablam! warning: method is never used: `deregister`
Oct 27 08:29:46.523 INFO kablam!   --> src/backend_manager.rs:27:5
Oct 27 08:29:46.523 INFO kablam!    |
Oct 27 08:29:46.523 INFO kablam! 27 |     pub fn deregister(&self, service:ServiceDeclaration) -> Result<Vec<()>, String> {
Oct 27 08:29:46.523 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 08:29:46.523 INFO kablam!    |
Oct 27 08:29:46.523 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 27 08:29:46.523 INFO kablam! 
Oct 27 08:29:46.942 INFO kablam! warning: value assigned to `e_t` is never read
Oct 27 08:29:46.942 INFO kablam!   --> src/docker_iface.rs:37:13
Oct 27 08:29:46.942 INFO kablam!    |
Oct 27 08:29:46.943 INFO kablam! 37 |     let mut e_t = EventType::Unknown;
Oct 27 08:29:46.943 INFO kablam!    |             ^^^
Oct 27 08:29:46.943 INFO kablam!    |
Oct 27 08:29:46.943 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Oct 27 08:29:46.943 INFO kablam! 
Oct 27 08:29:46.963 INFO kablam! warning: variant is never constructed: `Start`
Oct 27 08:29:46.963 INFO kablam!   --> src/docker_iface.rs:15:5
Oct 27 08:29:46.963 INFO kablam!    |
Oct 27 08:29:46.963 INFO kablam! 15 |     Start,
Oct 27 08:29:46.963 INFO kablam!    |     ^^^^^
Oct 27 08:29:46.964 INFO kablam!    |
Oct 27 08:29:46.964 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 27 08:29:46.964 INFO kablam! 
Oct 27 08:29:46.964 INFO kablam! warning: variant is never constructed: `Stop`
Oct 27 08:29:46.964 INFO kablam!   --> src/docker_iface.rs:16:5
Oct 27 08:29:46.964 INFO kablam!    |
Oct 27 08:29:46.964 INFO kablam! 16 |     Stop,
Oct 27 08:29:46.964 INFO kablam!    |     ^^^^
Oct 27 08:29:46.964 INFO kablam! 
Oct 27 08:29:46.964 INFO kablam! warning: variant is never constructed: `Unknown`
Oct 27 08:29:46.964 INFO kablam!   --> src/docker_iface.rs:17:5
Oct 27 08:29:46.964 INFO kablam!    |
Oct 27 08:29:46.964 INFO kablam! 17 |     Unknown
Oct 27 08:29:46.964 INFO kablam!    |     ^^^^^^^
Oct 27 08:29:46.964 INFO kablam! 
Oct 27 08:29:46.964 INFO kablam! warning: function is never used: `event_to_declaration`
Oct 27 08:29:46.965 INFO kablam!   --> src/docker_iface.rs:26:1
Oct 27 08:29:46.965 INFO kablam!    |
Oct 27 08:29:46.965 INFO kablam! 26 | fn event_to_declaration(event: &Event) -> Option<ServiceDeclaration> {
Oct 27 08:29:46.965 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 08:29:46.965 INFO kablam! 
Oct 27 08:29:46.965 INFO kablam! warning: function is never used: `event_to_service`
Oct 27 08:29:46.965 INFO kablam!   --> src/docker_iface.rs:36:1
Oct 27 08:29:46.965 INFO kablam!    |
Oct 27 08:29:46.965 INFO kablam! 36 | fn event_to_service(event: &Event) -> ServiceEvent {
Oct 27 08:29:46.965 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 08:29:46.965 INFO kablam! 
Oct 27 08:29:46.965 INFO kablam! warning: struct is never constructed: `BackendManager`
Oct 27 08:29:46.965 INFO kablam!   --> src/backend_manager.rs:17:1
Oct 27 08:29:46.965 INFO kablam!    |
Oct 27 08:29:46.965 INFO kablam! 17 | pub struct BackendManager {
Oct 27 08:29:46.965 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 08:29:46.965 INFO kablam! 
Oct 27 08:29:46.965 INFO kablam! warning: method is never used: `register`
Oct 27 08:29:46.965 INFO kablam!   --> src/backend_manager.rs:22:5
Oct 27 08:29:46.965 INFO kablam!    |
Oct 27 08:29:46.965 INFO kablam! 22 |     pub fn register(&self, service: ServiceDeclaration) -> Result<Vec<()>, String> {
Oct 27 08:29:46.965 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 08:29:46.965 INFO kablam! 
Oct 27 08:29:46.965 INFO kablam! warning: method is never used: `deregister`
Oct 27 08:29:46.965 INFO kablam!   --> src/backend_manager.rs:27:5
Oct 27 08:29:46.965 INFO kablam!    |
Oct 27 08:29:46.965 INFO kablam! 27 |     pub fn deregister(&self, service:ServiceDeclaration) -> Result<Vec<()>, String> {
Oct 27 08:29:46.965 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 08:29:46.965 INFO kablam! 
Oct 27 08:29:46.965 INFO kablam! warning: struct is never constructed: `FakeBackend`
Oct 27 08:29:46.965 INFO kablam!   --> src/backend_manager.rs:34:1
Oct 27 08:29:46.965 INFO kablam!    |
Oct 27 08:29:46.965 INFO kablam! 34 | pub struct FakeBackend {
Oct 27 08:29:46.965 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^
Oct 27 08:29:46.965 INFO kablam! 
Oct 27 08:29:51.755 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 44.53s
Oct 27 08:29:51.766 INFO kablam! su: No module specific data is present
Oct 27 08:29:52.527 INFO running `"docker" "rm" "-f" "5ff7a2cbdd95711b70ffe300a52aadc8d0cf68c0472ea44da8c9829afd52dce7"`
Oct 27 08:29:52.807 INFO blam! 5ff7a2cbdd95711b70ffe300a52aadc8d0cf68c0472ea44da8c9829afd52dce7