Dec 19 18:44:33.055 INFO checking cracheurderat/KheyAdopte against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 18:44:33.055 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-5/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/cracheurderat/KheyAdopte:/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" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 18:44:33.575 INFO [stdout] b64e2f48dfb819b4c94a98d02810c98ad42508ae682989db358308cfbc6aec55
Dec 19 18:44:33.577 INFO running `"docker" "start" "-a" "b64e2f48dfb819b4c94a98d02810c98ad42508ae682989db358308cfbc6aec55"`
Dec 19 18:44:35.496 INFO [stderr]     Checking serde v1.0.3
Dec 19 18:44:35.496 INFO [stderr]     Checking json v0.11.6
Dec 19 18:44:35.500 INFO [stderr]     Checking hyper v0.10.10
Dec 19 18:44:40.665 INFO [stderr]     Checking hyper-native-tls v0.2.2
Dec 19 18:44:44.612 INFO [stderr]     Checking serde_json v1.0.2
Dec 19 18:44:44.612 INFO [stderr]     Checking serde_urlencoded v0.5.0
Dec 19 18:44:46.943 INFO [stderr]     Checking reqwest v0.6.0
Dec 19 18:44:47.744 INFO [stderr]     Checking KheyPecho v0.1.0 (/opt/crater/workdir)
Dec 19 18:44:48.228 INFO [stderr] warning: unused import: `std::io::Read`
Dec 19 18:44:48.228 INFO [stderr]  --> src/adopte_authentifier.rs:8:5
Dec 19 18:44:48.228 INFO [stderr]   |
Dec 19 18:44:48.228 INFO [stderr] 8 | use std::io::Read;
Dec 19 18:44:48.228 INFO [stderr]   |     ^^^^^^^^^^^^^
Dec 19 18:44:48.228 INFO [stderr]   |
Dec 19 18:44:48.228 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 18:44:48.228 INFO [stderr] 
Dec 19 18:44:48.228 INFO [stderr] warning: unused import: `Array`
Dec 19 18:44:48.228 INFO [stderr]  --> src/adopte_client.rs:5:20
Dec 19 18:44:48.228 INFO [stderr]   |
Dec 19 18:44:48.228 INFO [stderr] 5 | use json::{Result, Array};
Dec 19 18:44:48.228 INFO [stderr]   |                    ^^^^^
Dec 19 18:44:48.228 INFO [stderr] 
Dec 19 18:44:48.228 INFO [stderr] warning: unused import: `Headers`
Dec 19 18:44:48.228 INFO [stderr]  --> src/adopte_client.rs:7:21
Dec 19 18:44:48.228 INFO [stderr]   |
Dec 19 18:44:48.228 INFO [stderr] 7 | use hyper::header::{Headers, Cookie};
Dec 19 18:44:48.228 INFO [stderr]   |                     ^^^^^^^
Dec 19 18:44:48.228 INFO [stderr] 
Dec 19 18:44:48.228 INFO [stderr] warning: unused import: `std::io::Read`
Dec 19 18:44:48.228 INFO [stderr]   --> src/main.rs:10:5
Dec 19 18:44:48.228 INFO [stderr]    |
Dec 19 18:44:48.228 INFO [stderr] 10 | use std::io::Read;
Dec 19 18:44:48.228 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 19 18:44:48.229 INFO [stderr] 
Dec 19 18:44:48.229 INFO [stderr] warning: unused import: `reqwest::header::SetCookie`
Dec 19 18:44:48.229 INFO [stderr]   --> src/main.rs:12:5
Dec 19 18:44:48.229 INFO [stderr]    |
Dec 19 18:44:48.229 INFO [stderr] 12 | use reqwest::header::SetCookie;
Dec 19 18:44:48.229 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 18:44:48.229 INFO [stderr] 
Dec 19 18:44:48.244 INFO [stderr] warning: unused import: `std::io::Read`
Dec 19 18:44:48.244 INFO [stderr]  --> src/adopte_authentifier.rs:8:5
Dec 19 18:44:48.244 INFO [stderr]   |
Dec 19 18:44:48.244 INFO [stderr] 8 | use std::io::Read;
Dec 19 18:44:48.244 INFO [stderr]   |     ^^^^^^^^^^^^^
Dec 19 18:44:48.244 INFO [stderr]   |
Dec 19 18:44:48.244 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 18:44:48.244 INFO [stderr] 
Dec 19 18:44:48.244 INFO [stderr] warning: unused import: `Array`
Dec 19 18:44:48.244 INFO [stderr]  --> src/adopte_client.rs:5:20
Dec 19 18:44:48.244 INFO [stderr]   |
Dec 19 18:44:48.244 INFO [stderr] 5 | use json::{Result, Array};
Dec 19 18:44:48.244 INFO [stderr]   |                    ^^^^^
Dec 19 18:44:48.244 INFO [stderr] 
Dec 19 18:44:48.244 INFO [stderr] warning: unused import: `Headers`
Dec 19 18:44:48.244 INFO [stderr]  --> src/adopte_client.rs:7:21
Dec 19 18:44:48.244 INFO [stderr]   |
Dec 19 18:44:48.244 INFO [stderr] 7 | use hyper::header::{Headers, Cookie};
Dec 19 18:44:48.244 INFO [stderr]   |                     ^^^^^^^
Dec 19 18:44:48.244 INFO [stderr] 
Dec 19 18:44:48.244 INFO [stderr] warning: unused import: `std::io::Read`
Dec 19 18:44:48.244 INFO [stderr]   --> src/main.rs:10:5
Dec 19 18:44:48.244 INFO [stderr]    |
Dec 19 18:44:48.244 INFO [stderr] 10 | use std::io::Read;
Dec 19 18:44:48.245 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 19 18:44:48.245 INFO [stderr] 
Dec 19 18:44:48.245 INFO [stderr] warning: unused import: `reqwest::header::SetCookie`
Dec 19 18:44:48.245 INFO [stderr]   --> src/main.rs:12:5
Dec 19 18:44:48.245 INFO [stderr]    |
Dec 19 18:44:48.245 INFO [stderr] 12 | use reqwest::header::SetCookie;
Dec 19 18:44:48.245 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 18:44:48.245 INFO [stderr] 
Dec 19 18:44:48.328 INFO [stderr] warning: variable does not need to be mutable
Dec 19 18:44:48.328 INFO [stderr]   --> src/adopte_authentifier.rs:17:9
Dec 19 18:44:48.328 INFO [stderr]    |
Dec 19 18:44:48.328 INFO [stderr] 17 |     let mut request_result = connect_user(user_informations, &client);
Dec 19 18:44:48.328 INFO [stderr]    |         ----^^^^^^^^^^^^^^
Dec 19 18:44:48.328 INFO [stderr]    |         |
Dec 19 18:44:48.328 INFO [stderr]    |         help: remove this `mut`
Dec 19 18:44:48.328 INFO [stderr]    |
Dec 19 18:44:48.328 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 19 18:44:48.328 INFO [stderr] 
Dec 19 18:44:48.346 INFO [stderr] warning: method is never used: `set_offset`
Dec 19 18:44:48.346 INFO [stderr]   --> src/adopte_client.rs:31:5
Dec 19 18:44:48.346 INFO [stderr]    |
Dec 19 18:44:48.346 INFO [stderr] 31 |     pub fn set_offset(&mut self, offset: usize){
Dec 19 18:44:48.346 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 18:44:48.346 INFO [stderr]    |
Dec 19 18:44:48.346 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 18:44:48.346 INFO [stderr] 
Dec 19 18:44:48.346 INFO [stderr] warning: method is never used: `set_count`
Dec 19 18:44:48.346 INFO [stderr]   --> src/adopte_client.rs:35:5
Dec 19 18:44:48.346 INFO [stderr]    |
Dec 19 18:44:48.346 INFO [stderr] 35 |     pub fn set_count(&mut self, count: usize){
Dec 19 18:44:48.346 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 18:44:48.346 INFO [stderr] 
Dec 19 18:44:48.346 INFO [stderr] warning: crate `KheyPecho` should have a snake case name such as `khey_pecho`
Dec 19 18:44:48.346 INFO [stderr]   |
Dec 19 18:44:48.346 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 19 18:44:48.346 INFO [stderr] 
Dec 19 18:44:48.346 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 18:44:48.346 INFO [stderr]   --> src/adopte_authentifier.rs:30:5
Dec 19 18:44:48.346 INFO [stderr]    |
Dec 19 18:44:48.346 INFO [stderr] 30 |     stdout().flush();
Dec 19 18:44:48.346 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 19 18:44:48.346 INFO [stderr]    |
Dec 19 18:44:48.346 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 19 18:44:48.346 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 18:44:48.346 INFO [stderr] 
Dec 19 18:44:48.346 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 18:44:48.346 INFO [stderr]   --> src/adopte_authentifier.rs:36:5
Dec 19 18:44:48.346 INFO [stderr]    |
Dec 19 18:44:48.346 INFO [stderr] 36 |     stdout().flush();
Dec 19 18:44:48.346 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 19 18:44:48.346 INFO [stderr]    |
Dec 19 18:44:48.347 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 18:44:48.347 INFO [stderr] 
Dec 19 18:44:48.347 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 18:44:48.347 INFO [stderr]   --> src/adopte_authentifier.rs:42:5
Dec 19 18:44:48.347 INFO [stderr]    |
Dec 19 18:44:48.347 INFO [stderr] 42 |     io::stdin().read_line(&mut input);
Dec 19 18:44:48.347 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 18:44:48.352 INFO [stderr]    |
Dec 19 18:44:48.352 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 18:44:48.352 INFO [stderr] 
Dec 19 18:44:48.352 INFO [stderr] warning: variable `mySearch` should have a snake case name such as `my_search`
Dec 19 18:44:48.352 INFO [stderr]   --> src/adopte_client.rs:75:13
Dec 19 18:44:48.352 INFO [stderr]    |
Dec 19 18:44:48.352 INFO [stderr] 75 |         let mySearch = "/mySearch/more?".to_owned();
Dec 19 18:44:48.352 INFO [stderr]    |             ^^^^^^^^
Dec 19 18:44:48.352 INFO [stderr] 
Dec 19 18:44:48.352 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 18:44:48.352 INFO [stderr]   --> src/adopte_client.rs:80:9
Dec 19 18:44:48.352 INFO [stderr]    |
Dec 19 18:44:48.352 INFO [stderr] 80 |         response.read_to_string(&mut json_response);
Dec 19 18:44:48.352 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 18:44:48.352 INFO [stderr]    |
Dec 19 18:44:48.352 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 18:44:48.352 INFO [stderr] 
Dec 19 18:44:48.389 INFO [stderr] warning: variable does not need to be mutable
Dec 19 18:44:48.390 INFO [stderr]   --> src/adopte_authentifier.rs:17:9
Dec 19 18:44:48.390 INFO [stderr]    |
Dec 19 18:44:48.390 INFO [stderr] 17 |     let mut request_result = connect_user(user_informations, &client);
Dec 19 18:44:48.390 INFO [stderr]    |         ----^^^^^^^^^^^^^^
Dec 19 18:44:48.390 INFO [stderr]    |         |
Dec 19 18:44:48.390 INFO [stderr]    |         help: remove this `mut`
Dec 19 18:44:48.390 INFO [stderr]    |
Dec 19 18:44:48.390 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 19 18:44:48.390 INFO [stderr] 
Dec 19 18:44:48.415 INFO [stderr] warning: method is never used: `set_offset`
Dec 19 18:44:48.415 INFO [stderr]   --> src/adopte_client.rs:31:5
Dec 19 18:44:48.415 INFO [stderr]    |
Dec 19 18:44:48.415 INFO [stderr] 31 |     pub fn set_offset(&mut self, offset: usize){
Dec 19 18:44:48.415 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 18:44:48.415 INFO [stderr]    |
Dec 19 18:44:48.415 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 18:44:48.415 INFO [stderr] 
Dec 19 18:44:48.415 INFO [stderr] warning: method is never used: `set_count`
Dec 19 18:44:48.415 INFO [stderr]   --> src/adopte_client.rs:35:5
Dec 19 18:44:48.416 INFO [stderr]    |
Dec 19 18:44:48.416 INFO [stderr] 35 |     pub fn set_count(&mut self, count: usize){
Dec 19 18:44:48.416 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 18:44:48.416 INFO [stderr] 
Dec 19 18:44:48.416 INFO [stderr] warning: crate `KheyPecho` should have a snake case name such as `khey_pecho`
Dec 19 18:44:48.416 INFO [stderr]   |
Dec 19 18:44:48.416 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 19 18:44:48.416 INFO [stderr] 
Dec 19 18:44:48.416 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 18:44:48.416 INFO [stderr]   --> src/adopte_authentifier.rs:30:5
Dec 19 18:44:48.416 INFO [stderr]    |
Dec 19 18:44:48.416 INFO [stderr] 30 |     stdout().flush();
Dec 19 18:44:48.416 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 19 18:44:48.416 INFO [stderr]    |
Dec 19 18:44:48.416 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 19 18:44:48.416 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 18:44:48.416 INFO [stderr] 
Dec 19 18:44:48.416 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 18:44:48.416 INFO [stderr]   --> src/adopte_authentifier.rs:36:5
Dec 19 18:44:48.416 INFO [stderr]    |
Dec 19 18:44:48.416 INFO [stderr] 36 |     stdout().flush();
Dec 19 18:44:48.416 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 19 18:44:48.416 INFO [stderr]    |
Dec 19 18:44:48.416 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 18:44:48.416 INFO [stderr] 
Dec 19 18:44:48.416 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 18:44:48.416 INFO [stderr]   --> src/adopte_authentifier.rs:42:5
Dec 19 18:44:48.416 INFO [stderr]    |
Dec 19 18:44:48.416 INFO [stderr] 42 |     io::stdin().read_line(&mut input);
Dec 19 18:44:48.416 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 18:44:48.416 INFO [stderr]    |
Dec 19 18:44:48.416 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 18:44:48.416 INFO [stderr] 
Dec 19 18:44:48.416 INFO [stderr] warning: variable `mySearch` should have a snake case name such as `my_search`
Dec 19 18:44:48.416 INFO [stderr]   --> src/adopte_client.rs:75:13
Dec 19 18:44:48.416 INFO [stderr]    |
Dec 19 18:44:48.416 INFO [stderr] 75 |         let mySearch = "/mySearch/more?".to_owned();
Dec 19 18:44:48.416 INFO [stderr]    |             ^^^^^^^^
Dec 19 18:44:48.416 INFO [stderr] 
Dec 19 18:44:48.416 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 18:44:48.416 INFO [stderr]   --> src/adopte_client.rs:80:9
Dec 19 18:44:48.416 INFO [stderr]    |
Dec 19 18:44:48.416 INFO [stderr] 80 |         response.read_to_string(&mut json_response);
Dec 19 18:44:48.416 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 18:44:48.416 INFO [stderr]    |
Dec 19 18:44:48.416 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 18:44:48.416 INFO [stderr] 
Dec 19 18:44:48.464 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.13s
Dec 19 18:44:48.950 INFO running `"docker" "inspect" "b64e2f48dfb819b4c94a98d02810c98ad42508ae682989db358308cfbc6aec55"`
Dec 19 18:44:49.212 INFO running `"docker" "rm" "-f" "b64e2f48dfb819b4c94a98d02810c98ad42508ae682989db358308cfbc6aec55"`
Dec 19 18:44:49.444 INFO [stdout] b64e2f48dfb819b4c94a98d02810c98ad42508ae682989db358308cfbc6aec55