Nov 30 07:12:39.424 INFO checking alinoeabrassart/rustgistrator against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 07:12:39.424 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-4/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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"`
Nov 30 07:12:39.646 INFO [stdout] 0b82e3ec486b1a9d3b6e23dbff72a7b878f28ed55dcc71de4987f92655d4b122
Nov 30 07:12:39.648 INFO running `"docker" "start" "-a" "0b82e3ec486b1a9d3b6e23dbff72a7b878f28ed55dcc71de4987f92655d4b122"`
Nov 30 07:12:40.412 INFO [stderr] usermod: no changes
Nov 30 07:12:40.593 INFO [stderr]     Checking serde v1.0.53
Nov 30 07:12:40.596 INFO [stderr]     Checking unicode-bidi v0.2.6
Nov 30 07:12:40.616 INFO [stderr]     Checking unix_socket v0.5.0
Nov 30 07:12:40.616 INFO [stderr]     Checking filetime v0.1.15
Nov 30 07:12:40.616 INFO [stderr]     Checking flate2 v0.2.20
Nov 30 07:12:40.616 INFO [stderr]     Checking hyper v0.10.13
Nov 30 07:12:40.616 INFO [stderr]    Compiling serde_derive v1.0.53
Nov 30 07:12:42.710 INFO [stderr]     Checking tar v0.3.4
Nov 30 07:12:43.085 INFO [stderr]     Checking url v0.5.10
Nov 30 07:12:53.525 INFO [stderr]     Checking hyper-openssl v0.2.7
Nov 30 07:12:53.525 INFO [stderr]     Checking hyperlocal v0.3.0
Nov 30 07:12:57.956 INFO [stderr]     Checking shiplift v0.3.2
Nov 30 07:13:04.260 INFO [stderr]     Checking serde_json v1.0.17
Nov 30 07:13:10.260 INFO [stderr]     Checking consul v0.2.0
Nov 30 07:13:13.004 INFO [stderr]     Checking rustgistrator v0.1.0 (/source)
Nov 30 07:13:17.685 INFO [stderr] warning: value assigned to `e_t` is never read
Nov 30 07:13:17.685 INFO [stderr]   --> src/docker_iface.rs:37:13
Nov 30 07:13:17.685 INFO [stderr]    |
Nov 30 07:13:17.685 INFO [stderr] 37 |     let mut e_t = EventType::Unknown;
Nov 30 07:13:17.685 INFO [stderr]    |             ^^^
Nov 30 07:13:17.686 INFO [stderr]    |
Nov 30 07:13:17.686 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Nov 30 07:13:17.686 INFO [stderr] 
Nov 30 07:13:17.686 INFO [stderr] warning: unused variable: `docker`
Nov 30 07:13:17.686 INFO [stderr]    --> src/docker_iface.rs:101:13
Nov 30 07:13:17.688 INFO [stderr]     |
Nov 30 07:13:17.688 INFO [stderr] 101 |         let docker = shiplift::Docker::new();
Nov 30 07:13:17.688 INFO [stderr]     |             ^^^^^^ help: consider using `_docker` instead
Nov 30 07:13:17.688 INFO [stderr]     |
Nov 30 07:13:17.688 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 30 07:13:17.688 INFO [stderr] 
Nov 30 07:13:17.733 INFO [stderr] warning: method is never used: `deregister`
Nov 30 07:13:17.733 INFO [stderr]   --> src/backend_manager.rs:27:5
Nov 30 07:13:17.733 INFO [stderr]    |
Nov 30 07:13:17.733 INFO [stderr] 27 |     pub fn deregister(&self, service:ServiceDeclaration) -> Result<Vec<()>, String> {
Nov 30 07:13:17.733 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 07:13:17.733 INFO [stderr]    |
Nov 30 07:13:17.733 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 30 07:13:17.733 INFO [stderr] 
Nov 30 07:13:17.954 INFO [stderr] warning: value assigned to `e_t` is never read
Nov 30 07:13:17.954 INFO [stderr]   --> src/docker_iface.rs:37:13
Nov 30 07:13:17.954 INFO [stderr]    |
Nov 30 07:13:17.954 INFO [stderr] 37 |     let mut e_t = EventType::Unknown;
Nov 30 07:13:17.954 INFO [stderr]    |             ^^^
Nov 30 07:13:17.954 INFO [stderr]    |
Nov 30 07:13:17.954 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Nov 30 07:13:17.954 INFO [stderr] 
Nov 30 07:13:17.976 INFO [stderr] warning: variant is never constructed: `Start`
Nov 30 07:13:17.976 INFO [stderr]   --> src/docker_iface.rs:15:5
Nov 30 07:13:17.976 INFO [stderr]    |
Nov 30 07:13:17.976 INFO [stderr] 15 |     Start,
Nov 30 07:13:17.976 INFO [stderr]    |     ^^^^^
Nov 30 07:13:17.976 INFO [stderr]    |
Nov 30 07:13:17.976 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 30 07:13:17.976 INFO [stderr] 
Nov 30 07:13:17.976 INFO [stderr] warning: variant is never constructed: `Stop`
Nov 30 07:13:17.976 INFO [stderr]   --> src/docker_iface.rs:16:5
Nov 30 07:13:17.976 INFO [stderr]    |
Nov 30 07:13:17.976 INFO [stderr] 16 |     Stop,
Nov 30 07:13:17.976 INFO [stderr]    |     ^^^^
Nov 30 07:13:17.976 INFO [stderr] 
Nov 30 07:13:17.976 INFO [stderr] warning: variant is never constructed: `Unknown`
Nov 30 07:13:17.976 INFO [stderr]   --> src/docker_iface.rs:17:5
Nov 30 07:13:17.976 INFO [stderr]    |
Nov 30 07:13:17.976 INFO [stderr] 17 |     Unknown
Nov 30 07:13:17.976 INFO [stderr]    |     ^^^^^^^
Nov 30 07:13:17.977 INFO [stderr] 
Nov 30 07:13:17.977 INFO [stderr] warning: function is never used: `event_to_declaration`
Nov 30 07:13:17.977 INFO [stderr]   --> src/docker_iface.rs:26:1
Nov 30 07:13:17.977 INFO [stderr]    |
Nov 30 07:13:17.978 INFO [stderr] 26 | fn event_to_declaration(event: &Event) -> Option<ServiceDeclaration> {
Nov 30 07:13:17.978 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 07:13:17.978 INFO [stderr] 
Nov 30 07:13:17.978 INFO [stderr] warning: function is never used: `event_to_service`
Nov 30 07:13:17.978 INFO [stderr]   --> src/docker_iface.rs:36:1
Nov 30 07:13:17.978 INFO [stderr]    |
Nov 30 07:13:17.978 INFO [stderr] 36 | fn event_to_service(event: &Event) -> ServiceEvent {
Nov 30 07:13:17.978 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 07:13:17.978 INFO [stderr] 
Nov 30 07:13:17.978 INFO [stderr] warning: struct is never constructed: `BackendManager`
Nov 30 07:13:17.978 INFO [stderr]   --> src/backend_manager.rs:17:1
Nov 30 07:13:17.978 INFO [stderr]    |
Nov 30 07:13:17.978 INFO [stderr] 17 | pub struct BackendManager {
Nov 30 07:13:17.978 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 07:13:17.978 INFO [stderr] 
Nov 30 07:13:17.978 INFO [stderr] warning: method is never used: `register`
Nov 30 07:13:17.978 INFO [stderr]   --> src/backend_manager.rs:22:5
Nov 30 07:13:17.978 INFO [stderr]    |
Nov 30 07:13:17.978 INFO [stderr] 22 |     pub fn register(&self, service: ServiceDeclaration) -> Result<Vec<()>, String> {
Nov 30 07:13:17.978 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 07:13:17.978 INFO [stderr] 
Nov 30 07:13:17.978 INFO [stderr] warning: method is never used: `deregister`
Nov 30 07:13:17.978 INFO [stderr]   --> src/backend_manager.rs:27:5
Nov 30 07:13:17.978 INFO [stderr]    |
Nov 30 07:13:17.978 INFO [stderr] 27 |     pub fn deregister(&self, service:ServiceDeclaration) -> Result<Vec<()>, String> {
Nov 30 07:13:17.978 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 07:13:17.978 INFO [stderr] 
Nov 30 07:13:17.979 INFO [stderr] warning: struct is never constructed: `FakeBackend`
Nov 30 07:13:17.979 INFO [stderr]   --> src/backend_manager.rs:34:1
Nov 30 07:13:17.979 INFO [stderr]    |
Nov 30 07:13:17.979 INFO [stderr] 34 | pub struct FakeBackend {
Nov 30 07:13:17.979 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^
Nov 30 07:13:17.979 INFO [stderr] 
Nov 30 07:13:22.532 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 42.09s
Nov 30 07:13:22.542 INFO [stderr] su: No module specific data is present
Nov 30 07:13:23.728 INFO running `"docker" "inspect" "0b82e3ec486b1a9d3b6e23dbff72a7b878f28ed55dcc71de4987f92655d4b122"`
Nov 30 07:13:24.110 INFO running `"docker" "rm" "-f" "0b82e3ec486b1a9d3b6e23dbff72a7b878f28ed55dcc71de4987f92655d4b122"`
Nov 30 07:13:24.476 INFO [stdout] 0b82e3ec486b1a9d3b6e23dbff72a7b878f28ed55dcc71de4987f92655d4b122