Dec 12 00:09:26.821 INFO checking Sustrak/LuL against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 00:09:26.821 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-2/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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"`
Dec 12 00:09:27.324 INFO [stdout] d7b5c91bcc946455302fbedc163bf91e7ce2e71ec1cdad6ba2a8eac9e2bb0f3e
Dec 12 00:09:27.326 INFO running `"docker" "start" "-a" "d7b5c91bcc946455302fbedc163bf91e7ce2e71ec1cdad6ba2a8eac9e2bb0f3e"`
Dec 12 00:09:28.356 INFO [stderr] usermod: no changes
Dec 12 00:09:28.564 INFO [stderr]     Checking LUL v0.1.0 (/source)
Dec 12 00:09:30.966 INFO [stderr] warning: unused variable: `ret`
Dec 12 00:09:30.966 INFO [stderr]   --> src/main.rs:70:14
Dec 12 00:09:30.966 INFO [stderr]    |
Dec 12 00:09:30.967 INFO [stderr] 70 |         let (ret, json) = get(url, &client);
Dec 12 00:09:30.967 INFO [stderr]    |              ^^^ help: consider using `_ret` instead
Dec 12 00:09:30.967 INFO [stderr]    |
Dec 12 00:09:30.967 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 12 00:09:30.967 INFO [stderr] 
Dec 12 00:09:30.967 INFO [stderr] warning: unused variable: `ret`
Dec 12 00:09:30.967 INFO [stderr]   --> src/main.rs:80:14
Dec 12 00:09:30.967 INFO [stderr]    |
Dec 12 00:09:30.968 INFO [stderr] 80 |         let (ret, json) = get(url, &client);
Dec 12 00:09:30.968 INFO [stderr]    |              ^^^ help: consider using `_ret` instead
Dec 12 00:09:30.968 INFO [stderr] 
Dec 12 00:09:30.969 INFO [stderr] warning: value assigned to `url` is never read
Dec 12 00:09:30.969 INFO [stderr]    --> src/main.rs:120:13
Dec 12 00:09:30.969 INFO [stderr]     |
Dec 12 00:09:30.970 INFO [stderr] 120 |     let mut url = String::new();
Dec 12 00:09:30.970 INFO [stderr]     |             ^^^
Dec 12 00:09:30.970 INFO [stderr]     |
Dec 12 00:09:30.976 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Dec 12 00:09:30.976 INFO [stderr] 
Dec 12 00:09:30.991 INFO [stderr] warning: crate `LUL` should have a snake case name such as `lul`
Dec 12 00:09:30.991 INFO [stderr]   |
Dec 12 00:09:30.992 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 12 00:09:30.992 INFO [stderr] 
Dec 12 00:09:30.992 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 12 00:09:30.992 INFO [stderr]   --> src/main.rs:22:5
Dec 12 00:09:30.992 INFO [stderr]    |
Dec 12 00:09:30.992 INFO [stderr] 22 |     io::stdin().read_line(&mut summ_name);
Dec 12 00:09:30.992 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 00:09:30.992 INFO [stderr]    |
Dec 12 00:09:30.992 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 12 00:09:30.993 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 12 00:09:30.993 INFO [stderr] 
Dec 12 00:09:30.993 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 12 00:09:30.993 INFO [stderr]   --> src/main.rs:36:9
Dec 12 00:09:30.993 INFO [stderr]    |
Dec 12 00:09:30.993 INFO [stderr] 36 |         io::stdin().read_line(&mut aux);
Dec 12 00:09:30.993 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 00:09:30.993 INFO [stderr]    |
Dec 12 00:09:30.993 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 12 00:09:30.993 INFO [stderr] 
Dec 12 00:09:30.994 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 12 00:09:30.994 INFO [stderr]   --> src/main.rs:47:9
Dec 12 00:09:30.994 INFO [stderr]    |
Dec 12 00:09:30.994 INFO [stderr] 47 |         io::stdin().read_line(&mut aux);
Dec 12 00:09:30.994 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 00:09:30.994 INFO [stderr]    |
Dec 12 00:09:30.994 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 12 00:09:30.994 INFO [stderr] 
Dec 12 00:09:30.995 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 12 00:09:30.995 INFO [stderr]    --> src/main.rs:109:5
Dec 12 00:09:30.995 INFO [stderr]     |
Dec 12 00:09:30.995 INFO [stderr] 109 |     io::stdin().read_line(&mut aux);
Dec 12 00:09:30.995 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 00:09:30.995 INFO [stderr]     |
Dec 12 00:09:30.995 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 12 00:09:30.995 INFO [stderr] 
Dec 12 00:09:31.060 INFO [stderr] warning: unused variable: `ret`
Dec 12 00:09:31.061 INFO [stderr]   --> src/main.rs:70:14
Dec 12 00:09:31.061 INFO [stderr]    |
Dec 12 00:09:31.061 INFO [stderr] 70 |         let (ret, json) = get(url, &client);
Dec 12 00:09:31.061 INFO [stderr]    |              ^^^ help: consider using `_ret` instead
Dec 12 00:09:31.061 INFO [stderr]    |
Dec 12 00:09:31.061 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 12 00:09:31.061 INFO [stderr] 
Dec 12 00:09:31.061 INFO [stderr] warning: unused variable: `ret`
Dec 12 00:09:31.061 INFO [stderr]   --> src/main.rs:80:14
Dec 12 00:09:31.068 INFO [stderr]    |
Dec 12 00:09:31.068 INFO [stderr] 80 |         let (ret, json) = get(url, &client);
Dec 12 00:09:31.068 INFO [stderr]    |              ^^^ help: consider using `_ret` instead
Dec 12 00:09:31.068 INFO [stderr] 
Dec 12 00:09:31.068 INFO [stderr] warning: value assigned to `url` is never read
Dec 12 00:09:31.068 INFO [stderr]    --> src/main.rs:120:13
Dec 12 00:09:31.068 INFO [stderr]     |
Dec 12 00:09:31.068 INFO [stderr] 120 |     let mut url = String::new();
Dec 12 00:09:31.068 INFO [stderr]     |             ^^^
Dec 12 00:09:31.068 INFO [stderr]     |
Dec 12 00:09:31.068 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Dec 12 00:09:31.068 INFO [stderr] 
Dec 12 00:09:31.081 INFO [stderr] warning: crate `LUL` should have a snake case name such as `lul`
Dec 12 00:09:31.081 INFO [stderr]   |
Dec 12 00:09:31.082 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 12 00:09:31.082 INFO [stderr] 
Dec 12 00:09:31.082 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 12 00:09:31.082 INFO [stderr]   --> src/main.rs:22:5
Dec 12 00:09:31.082 INFO [stderr]    |
Dec 12 00:09:31.082 INFO [stderr] 22 |     io::stdin().read_line(&mut summ_name);
Dec 12 00:09:31.082 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 00:09:31.082 INFO [stderr]    |
Dec 12 00:09:31.082 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 12 00:09:31.082 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 12 00:09:31.082 INFO [stderr] 
Dec 12 00:09:31.082 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 12 00:09:31.082 INFO [stderr]   --> src/main.rs:36:9
Dec 12 00:09:31.082 INFO [stderr]    |
Dec 12 00:09:31.082 INFO [stderr] 36 |         io::stdin().read_line(&mut aux);
Dec 12 00:09:31.082 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 00:09:31.082 INFO [stderr]    |
Dec 12 00:09:31.082 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 12 00:09:31.082 INFO [stderr] 
Dec 12 00:09:31.082 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 12 00:09:31.082 INFO [stderr]   --> src/main.rs:47:9
Dec 12 00:09:31.082 INFO [stderr]    |
Dec 12 00:09:31.082 INFO [stderr] 47 |         io::stdin().read_line(&mut aux);
Dec 12 00:09:31.082 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 00:09:31.082 INFO [stderr]    |
Dec 12 00:09:31.082 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 12 00:09:31.082 INFO [stderr] 
Dec 12 00:09:31.082 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 12 00:09:31.082 INFO [stderr]    --> src/main.rs:109:5
Dec 12 00:09:31.082 INFO [stderr]     |
Dec 12 00:09:31.082 INFO [stderr] 109 |     io::stdin().read_line(&mut aux);
Dec 12 00:09:31.082 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 00:09:31.082 INFO [stderr]     |
Dec 12 00:09:31.082 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 12 00:09:31.082 INFO [stderr] 
Dec 12 00:09:31.138 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.75s
Dec 12 00:09:31.154 INFO [stderr] su: No module specific data is present
Dec 12 00:09:31.920 INFO running `"docker" "inspect" "d7b5c91bcc946455302fbedc163bf91e7ce2e71ec1cdad6ba2a8eac9e2bb0f3e"`
Dec 12 00:09:32.318 INFO running `"docker" "rm" "-f" "d7b5c91bcc946455302fbedc163bf91e7ce2e71ec1cdad6ba2a8eac9e2bb0f3e"`
Dec 12 00:09:32.652 INFO [stdout] d7b5c91bcc946455302fbedc163bf91e7ce2e71ec1cdad6ba2a8eac9e2bb0f3e