Dec 04 10:51:55.853 INFO checking samirm/Conma against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 10:51:55.853 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-7/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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 04 10:51:56.389 INFO [stdout] 71c445eaca0af8e396f99b99f915460f971a7fe279abffcb4fc5a386717bef99
Dec 04 10:51:56.391 INFO running `"docker" "start" "-a" "71c445eaca0af8e396f99b99f915460f971a7fe279abffcb4fc5a386717bef99"`
Dec 04 10:51:59.027 INFO [stderr] usermod: no changes
Dec 04 10:51:59.134 INFO [stderr]    Compiling serde v1.0.75
Dec 04 10:51:59.134 INFO [stderr]     Checking chrono v0.4.5
Dec 04 10:52:11.818 INFO [stderr]     Checking gg v0.1.0 (/source)
Dec 04 10:52:12.214 INFO [stderr] warning: unused import: `std::fs::File`
Dec 04 10:52:12.214 INFO [stderr]  --> src/main.rs:6:5
Dec 04 10:52:12.214 INFO [stderr]   |
Dec 04 10:52:12.215 INFO [stderr] 6 | use std::fs::File;
Dec 04 10:52:12.215 INFO [stderr]   |     ^^^^^^^^^^^^^
Dec 04 10:52:12.215 INFO [stderr]   |
Dec 04 10:52:12.215 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 10:52:12.216 INFO [stderr] 
Dec 04 10:52:12.263 INFO [stderr] warning: unused import: `std::fs::File`
Dec 04 10:52:12.263 INFO [stderr]  --> src/main.rs:6:5
Dec 04 10:52:12.263 INFO [stderr]   |
Dec 04 10:52:12.264 INFO [stderr] 6 | use std::fs::File;
Dec 04 10:52:12.264 INFO [stderr]   |     ^^^^^^^^^^^^^
Dec 04 10:52:12.264 INFO [stderr]   |
Dec 04 10:52:12.265 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 10:52:12.265 INFO [stderr] 
Dec 04 10:52:12.316 INFO [stderr] warning: value assigned to `current_timezone` is never read
Dec 04 10:52:12.316 INFO [stderr]   --> src/main.rs:67:5
Dec 04 10:52:12.316 INFO [stderr]    |
Dec 04 10:52:12.316 INFO [stderr] 67 |     current_timezone = check_timezone(current_timezone);
Dec 04 10:52:12.316 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 04 10:52:12.316 INFO [stderr]    |
Dec 04 10:52:12.319 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 04 10:52:12.319 INFO [stderr] 
Dec 04 10:52:12.319 INFO [stderr] warning: unused variable: `name`
Dec 04 10:52:12.319 INFO [stderr]    --> src/main.rs:105:24
Dec 04 10:52:12.319 INFO [stderr]     |
Dec 04 10:52:12.319 INFO [stderr] 105 | fn update_contact_tier(name: &str, tier: Tier) {
Dec 04 10:52:12.319 INFO [stderr]     |                        ^^^^ help: consider using `_name` instead
Dec 04 10:52:12.320 INFO [stderr]     |
Dec 04 10:52:12.320 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 04 10:52:12.320 INFO [stderr] 
Dec 04 10:52:12.320 INFO [stderr] warning: unused variable: `tier`
Dec 04 10:52:12.320 INFO [stderr]    --> src/main.rs:105:36
Dec 04 10:52:12.320 INFO [stderr]     |
Dec 04 10:52:12.320 INFO [stderr] 105 | fn update_contact_tier(name: &str, tier: Tier) {
Dec 04 10:52:12.320 INFO [stderr]     |                                    ^^^^ help: consider using `_tier` instead
Dec 04 10:52:12.320 INFO [stderr] 
Dec 04 10:52:12.351 INFO [stderr] warning: variant is never constructed: `Two`
Dec 04 10:52:12.351 INFO [stderr]   --> src/main.rs:14:5
Dec 04 10:52:12.351 INFO [stderr]    |
Dec 04 10:52:12.351 INFO [stderr] 14 |     Two,
Dec 04 10:52:12.351 INFO [stderr]    |     ^^^
Dec 04 10:52:12.351 INFO [stderr]    |
Dec 04 10:52:12.351 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 10:52:12.352 INFO [stderr] 
Dec 04 10:52:12.352 INFO [stderr] warning: variant is never constructed: `Three`
Dec 04 10:52:12.352 INFO [stderr]   --> src/main.rs:15:2
Dec 04 10:52:12.352 INFO [stderr]    |
Dec 04 10:52:12.352 INFO [stderr] 15 |     Three,
Dec 04 10:52:12.352 INFO [stderr]    |     ^^^^^
Dec 04 10:52:12.352 INFO [stderr] 
Dec 04 10:52:12.352 INFO [stderr] warning: function is never used: `update_contact`
Dec 04 10:52:12.352 INFO [stderr]   --> src/main.rs:91:1
Dec 04 10:52:12.352 INFO [stderr]    |
Dec 04 10:52:12.352 INFO [stderr] 91 | fn update_contact(contacts: &mut HashMap<Person, Date<Local>>) {
Dec 04 10:52:12.352 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 10:52:12.352 INFO [stderr] 
Dec 04 10:52:12.353 INFO [stderr] warning: function is never used: `update_contact_tier`
Dec 04 10:52:12.353 INFO [stderr]    --> src/main.rs:105:1
Dec 04 10:52:12.353 INFO [stderr]     |
Dec 04 10:52:12.353 INFO [stderr] 105 | fn update_contact_tier(name: &str, tier: Tier) {
Dec 04 10:52:12.353 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 10:52:12.353 INFO [stderr] 
Dec 04 10:52:12.403 INFO [stderr] warning: value assigned to `current_timezone` is never read
Dec 04 10:52:12.403 INFO [stderr]   --> src/main.rs:67:5
Dec 04 10:52:12.403 INFO [stderr]    |
Dec 04 10:52:12.403 INFO [stderr] 67 |     current_timezone = check_timezone(current_timezone);
Dec 04 10:52:12.403 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 04 10:52:12.403 INFO [stderr]    |
Dec 04 10:52:12.403 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 04 10:52:12.403 INFO [stderr] 
Dec 04 10:52:12.403 INFO [stderr] warning: unused variable: `name`
Dec 04 10:52:12.403 INFO [stderr]    --> src/main.rs:105:24
Dec 04 10:52:12.403 INFO [stderr]     |
Dec 04 10:52:12.403 INFO [stderr] 105 | fn update_contact_tier(name: &str, tier: Tier) {
Dec 04 10:52:12.403 INFO [stderr]     |                        ^^^^ help: consider using `_name` instead
Dec 04 10:52:12.403 INFO [stderr]     |
Dec 04 10:52:12.403 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 04 10:52:12.403 INFO [stderr] 
Dec 04 10:52:12.403 INFO [stderr] warning: unused variable: `tier`
Dec 04 10:52:12.403 INFO [stderr]    --> src/main.rs:105:36
Dec 04 10:52:12.403 INFO [stderr]     |
Dec 04 10:52:12.403 INFO [stderr] 105 | fn update_contact_tier(name: &str, tier: Tier) {
Dec 04 10:52:12.403 INFO [stderr]     |                                    ^^^^ help: consider using `_tier` instead
Dec 04 10:52:12.403 INFO [stderr] 
Dec 04 10:52:12.451 INFO [stderr] warning: variant is never constructed: `Two`
Dec 04 10:52:12.451 INFO [stderr]   --> src/main.rs:14:5
Dec 04 10:52:12.452 INFO [stderr]    |
Dec 04 10:52:12.452 INFO [stderr] 14 |     Two,
Dec 04 10:52:12.452 INFO [stderr]    |     ^^^
Dec 04 10:52:12.452 INFO [stderr]    |
Dec 04 10:52:12.453 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 10:52:12.453 INFO [stderr] 
Dec 04 10:52:12.453 INFO [stderr] warning: variant is never constructed: `Three`
Dec 04 10:52:12.454 INFO [stderr]   --> src/main.rs:15:2
Dec 04 10:52:12.454 INFO [stderr]    |
Dec 04 10:52:12.454 INFO [stderr] 15 |     Three,
Dec 04 10:52:12.455 INFO [stderr]    |     ^^^^^
Dec 04 10:52:12.455 INFO [stderr] 
Dec 04 10:52:12.455 INFO [stderr] warning: function is never used: `update_contact`
Dec 04 10:52:12.455 INFO [stderr]   --> src/main.rs:91:1
Dec 04 10:52:12.456 INFO [stderr]    |
Dec 04 10:52:12.456 INFO [stderr] 91 | fn update_contact(contacts: &mut HashMap<Person, Date<Local>>) {
Dec 04 10:52:12.456 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 10:52:12.456 INFO [stderr] 
Dec 04 10:52:12.457 INFO [stderr] warning: function is never used: `update_contact_tier`
Dec 04 10:52:12.457 INFO [stderr]    --> src/main.rs:105:1
Dec 04 10:52:12.457 INFO [stderr]     |
Dec 04 10:52:12.458 INFO [stderr] 105 | fn update_contact_tier(name: &str, tier: Tier) {
Dec 04 10:52:12.458 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 10:52:12.458 INFO [stderr] 
Dec 04 10:52:12.535 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.48s
Dec 04 10:52:12.543 INFO [stderr] su: No module specific data is present
Dec 04 10:52:14.026 INFO running `"docker" "inspect" "71c445eaca0af8e396f99b99f915460f971a7fe279abffcb4fc5a386717bef99"`
Dec 04 10:52:14.297 INFO running `"docker" "rm" "-f" "71c445eaca0af8e396f99b99f915460f971a7fe279abffcb4fc5a386717bef99"`
Dec 04 10:52:14.607 INFO [stdout] 71c445eaca0af8e396f99b99f915460f971a7fe279abffcb4fc5a386717bef99