Oct 12 14:22:22.082 INFO checking samirm/Conma against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 14:22:22.082 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-2/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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"`
Oct 12 14:22:22.768 INFO blam! deba4b1816f5ebea2b41f96ffc0dccd97a7c1c771e20f565b31a639e234f393b
Oct 12 14:22:22.776 INFO running `"docker" "start" "-a" "deba4b1816f5ebea2b41f96ffc0dccd97a7c1c771e20f565b31a639e234f393b"`
Oct 12 14:22:23.983 INFO kablam! usermod: no changes
Oct 12 14:22:24.132 INFO kablam!     Checking chrono v0.4.5
Oct 12 14:22:26.447 INFO kablam!     Checking gg v0.1.0 (/source)
Oct 12 14:22:26.889 INFO kablam! warning: unused import: `std::fs::File`
Oct 12 14:22:26.889 INFO kablam!  --> src/main.rs:6:5
Oct 12 14:22:26.889 INFO kablam!   |
Oct 12 14:22:26.889 INFO kablam! 6 | use std::fs::File;
Oct 12 14:22:26.889 INFO kablam!   |     ^^^^^^^^^^^^^
Oct 12 14:22:26.890 INFO kablam!   |
Oct 12 14:22:26.890 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 14:22:26.890 INFO kablam! 
Oct 12 14:22:27.020 INFO kablam! warning: unused import: `std::fs::File`
Oct 12 14:22:27.020 INFO kablam!  --> src/main.rs:6:5
Oct 12 14:22:27.020 INFO kablam!   |
Oct 12 14:22:27.020 INFO kablam! 6 | use std::fs::File;
Oct 12 14:22:27.020 INFO kablam!   |     ^^^^^^^^^^^^^
Oct 12 14:22:27.020 INFO kablam!   |
Oct 12 14:22:27.020 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 14:22:27.020 INFO kablam! 
Oct 12 14:22:27.036 INFO kablam! warning: value assigned to `current_timezone` is never read
Oct 12 14:22:27.036 INFO kablam!   --> src/main.rs:67:5
Oct 12 14:22:27.036 INFO kablam!    |
Oct 12 14:22:27.036 INFO kablam! 67 |     current_timezone = check_timezone(current_timezone);
Oct 12 14:22:27.036 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Oct 12 14:22:27.036 INFO kablam!    |
Oct 12 14:22:27.037 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Oct 12 14:22:27.037 INFO kablam! 
Oct 12 14:22:27.037 INFO kablam! warning: unused variable: `name`
Oct 12 14:22:27.037 INFO kablam!    --> src/main.rs:105:24
Oct 12 14:22:27.037 INFO kablam!     |
Oct 12 14:22:27.037 INFO kablam! 105 | fn update_contact_tier(name: &str, tier: Tier) {
Oct 12 14:22:27.037 INFO kablam!     |                        ^^^^ help: consider using `_name` instead
Oct 12 14:22:27.037 INFO kablam!     |
Oct 12 14:22:27.037 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 12 14:22:27.037 INFO kablam! 
Oct 12 14:22:27.037 INFO kablam! warning: unused variable: `tier`
Oct 12 14:22:27.037 INFO kablam!    --> src/main.rs:105:36
Oct 12 14:22:27.037 INFO kablam!     |
Oct 12 14:22:27.037 INFO kablam! 105 | fn update_contact_tier(name: &str, tier: Tier) {
Oct 12 14:22:27.037 INFO kablam!     |                                    ^^^^ help: consider using `_tier` instead
Oct 12 14:22:27.037 INFO kablam! 
Oct 12 14:22:27.065 INFO kablam! warning: variant is never constructed: `Two`
Oct 12 14:22:27.065 INFO kablam!   --> src/main.rs:14:5
Oct 12 14:22:27.065 INFO kablam!    |
Oct 12 14:22:27.065 INFO kablam! 14 |     Two,
Oct 12 14:22:27.065 INFO kablam!    |     ^^^
Oct 12 14:22:27.065 INFO kablam!    |
Oct 12 14:22:27.065 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 14:22:27.065 INFO kablam! 
Oct 12 14:22:27.065 INFO kablam! warning: variant is never constructed: `Three`
Oct 12 14:22:27.065 INFO kablam!   --> src/main.rs:15:2
Oct 12 14:22:27.066 INFO kablam!    |
Oct 12 14:22:27.066 INFO kablam! 15 |     Three,
Oct 12 14:22:27.066 INFO kablam!    |     ^^^^^
Oct 12 14:22:27.066 INFO kablam! 
Oct 12 14:22:27.066 INFO kablam! warning: function is never used: `update_contact`
Oct 12 14:22:27.066 INFO kablam!   --> src/main.rs:91:1
Oct 12 14:22:27.066 INFO kablam!    |
Oct 12 14:22:27.066 INFO kablam! 91 | fn update_contact(contacts: &mut HashMap<Person, Date<Local>>) {
Oct 12 14:22:27.066 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 14:22:27.066 INFO kablam! 
Oct 12 14:22:27.066 INFO kablam! warning: function is never used: `update_contact_tier`
Oct 12 14:22:27.066 INFO kablam!    --> src/main.rs:105:1
Oct 12 14:22:27.066 INFO kablam!     |
Oct 12 14:22:27.066 INFO kablam! 105 | fn update_contact_tier(name: &str, tier: Tier) {
Oct 12 14:22:27.066 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 14:22:27.066 INFO kablam! 
Oct 12 14:22:27.156 INFO kablam! warning: value assigned to `current_timezone` is never read
Oct 12 14:22:27.157 INFO kablam!   --> src/main.rs:67:5
Oct 12 14:22:27.158 INFO kablam!    |
Oct 12 14:22:27.160 INFO kablam! 67 |     current_timezone = check_timezone(current_timezone);
Oct 12 14:22:27.161 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Oct 12 14:22:27.161 INFO kablam!    |
Oct 12 14:22:27.161 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Oct 12 14:22:27.162 INFO kablam! 
Oct 12 14:22:27.162 INFO kablam! warning: unused variable: `name`
Oct 12 14:22:27.162 INFO kablam!    --> src/main.rs:105:24
Oct 12 14:22:27.163 INFO kablam!     |
Oct 12 14:22:27.163 INFO kablam! 105 | fn update_contact_tier(name: &str, tier: Tier) {
Oct 12 14:22:27.163 INFO kablam!     |                        ^^^^ help: consider using `_name` instead
Oct 12 14:22:27.163 INFO kablam!     |
Oct 12 14:22:27.164 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 12 14:22:27.164 INFO kablam! 
Oct 12 14:22:27.165 INFO kablam! warning: unused variable: `tier`
Oct 12 14:22:27.165 INFO kablam!    --> src/main.rs:105:36
Oct 12 14:22:27.165 INFO kablam!     |
Oct 12 14:22:27.165 INFO kablam! 105 | fn update_contact_tier(name: &str, tier: Tier) {
Oct 12 14:22:27.166 INFO kablam!     |                                    ^^^^ help: consider using `_tier` instead
Oct 12 14:22:27.166 INFO kablam! 
Oct 12 14:22:27.170 INFO kablam! warning: variant is never constructed: `Two`
Oct 12 14:22:27.171 INFO kablam!   --> src/main.rs:14:5
Oct 12 14:22:27.171 INFO kablam!    |
Oct 12 14:22:27.171 INFO kablam! 14 |     Two,
Oct 12 14:22:27.172 INFO kablam!    |     ^^^
Oct 12 14:22:27.172 INFO kablam!    |
Oct 12 14:22:27.172 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 14:22:27.173 INFO kablam! 
Oct 12 14:22:27.173 INFO kablam! warning: variant is never constructed: `Three`
Oct 12 14:22:27.173 INFO kablam!   --> src/main.rs:15:2
Oct 12 14:22:27.174 INFO kablam!    |
Oct 12 14:22:27.174 INFO kablam! 15 |     Three,
Oct 12 14:22:27.174 INFO kablam!    |     ^^^^^
Oct 12 14:22:27.174 INFO kablam! 
Oct 12 14:22:27.175 INFO kablam! warning: function is never used: `update_contact`
Oct 12 14:22:27.175 INFO kablam!   --> src/main.rs:91:1
Oct 12 14:22:27.175 INFO kablam!    |
Oct 12 14:22:27.176 INFO kablam! 91 | fn update_contact(contacts: &mut HashMap<Person, Date<Local>>) {
Oct 12 14:22:27.176 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 14:22:27.176 INFO kablam! 
Oct 12 14:22:27.176 INFO kablam! warning: function is never used: `update_contact_tier`
Oct 12 14:22:27.177 INFO kablam!    --> src/main.rs:105:1
Oct 12 14:22:27.177 INFO kablam!     |
Oct 12 14:22:27.177 INFO kablam! 105 | fn update_contact_tier(name: &str, tier: Tier) {
Oct 12 14:22:27.177 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 14:22:27.178 INFO kablam! 
Oct 12 14:22:27.233 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.22s
Oct 12 14:22:27.237 INFO kablam! su: No module specific data is present
Oct 12 14:22:28.344 INFO running `"docker" "rm" "-f" "deba4b1816f5ebea2b41f96ffc0dccd97a7c1c771e20f565b31a639e234f393b"`
Oct 12 14:22:28.640 INFO blam! deba4b1816f5ebea2b41f96ffc0dccd97a7c1c771e20f565b31a639e234f393b