Dec 04 10:52:00.178 INFO checking samirm/Conma against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 10:52:00.178 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-0/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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 10:52:00.689 INFO [stdout] 847e4008f6e35a34829a9fab3d331806dff78577198e20ba016325c3c01bf352
Dec 04 10:52:00.691 INFO running `"docker" "start" "-a" "847e4008f6e35a34829a9fab3d331806dff78577198e20ba016325c3c01bf352"`
Dec 04 10:52:03.135 INFO [stderr] usermod: no changes
Dec 04 10:52:03.287 INFO [stderr]     Checking gg v0.1.0 (/source)
Dec 04 10:52:03.708 INFO [stderr] warning: unused import: `std::fs::File`
Dec 04 10:52:03.708 INFO [stderr]  --> src/main.rs:6:5
Dec 04 10:52:03.708 INFO [stderr]   |
Dec 04 10:52:03.708 INFO [stderr] 6 | use std::fs::File;
Dec 04 10:52:03.708 INFO [stderr]   |     ^^^^^^^^^^^^^
Dec 04 10:52:03.708 INFO [stderr]   |
Dec 04 10:52:03.708 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 10:52:03.708 INFO [stderr] 
Dec 04 10:52:03.751 INFO [stderr] warning: unused import: `std::fs::File`
Dec 04 10:52:03.751 INFO [stderr]  --> src/main.rs:6:5
Dec 04 10:52:03.751 INFO [stderr]   |
Dec 04 10:52:03.751 INFO [stderr] 6 | use std::fs::File;
Dec 04 10:52:03.751 INFO [stderr]   |     ^^^^^^^^^^^^^
Dec 04 10:52:03.751 INFO [stderr]   |
Dec 04 10:52:03.751 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 10:52:03.751 INFO [stderr] 
Dec 04 10:52:03.856 INFO [stderr] warning: value assigned to `current_timezone` is never read
Dec 04 10:52:03.857 INFO [stderr]   --> src/main.rs:67:5
Dec 04 10:52:03.857 INFO [stderr]    |
Dec 04 10:52:03.857 INFO [stderr] 67 |     current_timezone = check_timezone(current_timezone);
Dec 04 10:52:03.858 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 04 10:52:03.858 INFO [stderr]    |
Dec 04 10:52:03.858 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 04 10:52:03.859 INFO [stderr] 
Dec 04 10:52:03.859 INFO [stderr] warning: unused variable: `name`
Dec 04 10:52:03.859 INFO [stderr]    --> src/main.rs:105:24
Dec 04 10:52:03.860 INFO [stderr]     |
Dec 04 10:52:03.860 INFO [stderr] 105 | fn update_contact_tier(name: &str, tier: Tier) {
Dec 04 10:52:03.860 INFO [stderr]     |                        ^^^^ help: consider using `_name` instead
Dec 04 10:52:03.861 INFO [stderr]     |
Dec 04 10:52:03.861 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 04 10:52:03.861 INFO [stderr] 
Dec 04 10:52:03.862 INFO [stderr] warning: unused variable: `tier`
Dec 04 10:52:03.862 INFO [stderr]    --> src/main.rs:105:36
Dec 04 10:52:03.862 INFO [stderr]     |
Dec 04 10:52:03.862 INFO [stderr] 105 | fn update_contact_tier(name: &str, tier: Tier) {
Dec 04 10:52:03.863 INFO [stderr]     |                                    ^^^^ help: consider using `_tier` instead
Dec 04 10:52:03.863 INFO [stderr] 
Dec 04 10:52:03.871 INFO [stderr] warning: value assigned to `current_timezone` is never read
Dec 04 10:52:03.871 INFO [stderr]   --> src/main.rs:67:5
Dec 04 10:52:03.871 INFO [stderr]    |
Dec 04 10:52:03.872 INFO [stderr] 67 |     current_timezone = check_timezone(current_timezone);
Dec 04 10:52:03.872 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 04 10:52:03.872 INFO [stderr]    |
Dec 04 10:52:03.873 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 04 10:52:03.873 INFO [stderr] 
Dec 04 10:52:03.873 INFO [stderr] warning: unused variable: `name`
Dec 04 10:52:03.874 INFO [stderr]    --> src/main.rs:105:24
Dec 04 10:52:03.874 INFO [stderr]     |
Dec 04 10:52:03.874 INFO [stderr] 105 | fn update_contact_tier(name: &str, tier: Tier) {
Dec 04 10:52:03.875 INFO [stderr]     |                        ^^^^ help: consider using `_name` instead
Dec 04 10:52:03.875 INFO [stderr]     |
Dec 04 10:52:03.875 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 04 10:52:03.875 INFO [stderr] 
Dec 04 10:52:03.876 INFO [stderr] warning: unused variable: `tier`
Dec 04 10:52:03.876 INFO [stderr]    --> src/main.rs:105:36
Dec 04 10:52:03.876 INFO [stderr]     |
Dec 04 10:52:03.876 INFO [stderr] 105 | fn update_contact_tier(name: &str, tier: Tier) {
Dec 04 10:52:03.877 INFO [stderr]     |                                    ^^^^ help: consider using `_tier` instead
Dec 04 10:52:03.877 INFO [stderr] 
Dec 04 10:52:03.891 INFO [stderr] warning: variant is never constructed: `Two`
Dec 04 10:52:03.892 INFO [stderr]   --> src/main.rs:14:5
Dec 04 10:52:03.892 INFO [stderr]    |
Dec 04 10:52:03.892 INFO [stderr] 14 |     Two,
Dec 04 10:52:03.892 INFO [stderr]    |     ^^^
Dec 04 10:52:03.893 INFO [stderr]    |
Dec 04 10:52:03.893 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 10:52:03.893 INFO [stderr] 
Dec 04 10:52:03.893 INFO [stderr] warning: variant is never constructed: `Three`
Dec 04 10:52:03.894 INFO [stderr]   --> src/main.rs:15:2
Dec 04 10:52:03.894 INFO [stderr]    |
Dec 04 10:52:03.894 INFO [stderr] 15 |     Three,
Dec 04 10:52:03.894 INFO [stderr]    |     ^^^^^
Dec 04 10:52:03.894 INFO [stderr] 
Dec 04 10:52:03.895 INFO [stderr] warning: function is never used: `update_contact`
Dec 04 10:52:03.895 INFO [stderr]   --> src/main.rs:91:1
Dec 04 10:52:03.895 INFO [stderr]    |
Dec 04 10:52:03.896 INFO [stderr] 91 | fn update_contact(contacts: &mut HashMap<Person, Date<Local>>) {
Dec 04 10:52:03.896 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 10:52:03.896 INFO [stderr] 
Dec 04 10:52:03.896 INFO [stderr] warning: function is never used: `update_contact_tier`
Dec 04 10:52:03.896 INFO [stderr]    --> src/main.rs:105:1
Dec 04 10:52:03.897 INFO [stderr]     |
Dec 04 10:52:03.897 INFO [stderr] 105 | fn update_contact_tier(name: &str, tier: Tier) {
Dec 04 10:52:03.897 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 10:52:03.897 INFO [stderr] 
Dec 04 10:52:03.899 INFO [stderr] warning: variant is never constructed: `Two`
Dec 04 10:52:03.899 INFO [stderr]   --> src/main.rs:14:5
Dec 04 10:52:03.899 INFO [stderr]    |
Dec 04 10:52:03.900 INFO [stderr] 14 |     Two,
Dec 04 10:52:03.900 INFO [stderr]    |     ^^^
Dec 04 10:52:03.900 INFO [stderr]    |
Dec 04 10:52:03.901 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 10:52:03.901 INFO [stderr] 
Dec 04 10:52:03.901 INFO [stderr] warning: variant is never constructed: `Three`
Dec 04 10:52:03.902 INFO [stderr]   --> src/main.rs:15:2
Dec 04 10:52:03.902 INFO [stderr]    |
Dec 04 10:52:03.902 INFO [stderr] 15 |     Three,
Dec 04 10:52:03.903 INFO [stderr]    |     ^^^^^
Dec 04 10:52:03.903 INFO [stderr] 
Dec 04 10:52:03.903 INFO [stderr] warning: function is never used: `update_contact`
Dec 04 10:52:03.903 INFO [stderr]   --> src/main.rs:91:1
Dec 04 10:52:03.904 INFO [stderr]    |
Dec 04 10:52:03.904 INFO [stderr] 91 | fn update_contact(contacts: &mut HashMap<Person, Date<Local>>) {
Dec 04 10:52:03.905 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 10:52:03.905 INFO [stderr] 
Dec 04 10:52:03.905 INFO [stderr] warning: function is never used: `update_contact_tier`
Dec 04 10:52:03.905 INFO [stderr]    --> src/main.rs:105:1
Dec 04 10:52:03.906 INFO [stderr]     |
Dec 04 10:52:03.906 INFO [stderr] 105 | fn update_contact_tier(name: &str, tier: Tier) {
Dec 04 10:52:03.906 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 10:52:03.907 INFO [stderr] 
Dec 04 10:52:04.016 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.84s
Dec 04 10:52:04.020 INFO [stderr] su: No module specific data is present
Dec 04 10:52:05.217 INFO running `"docker" "inspect" "847e4008f6e35a34829a9fab3d331806dff78577198e20ba016325c3c01bf352"`
Dec 04 10:52:05.569 INFO running `"docker" "rm" "-f" "847e4008f6e35a34829a9fab3d331806dff78577198e20ba016325c3c01bf352"`
Dec 04 10:52:05.975 INFO [stdout] 847e4008f6e35a34829a9fab3d331806dff78577198e20ba016325c3c01bf352