Oct 31 20:55:11.703 INFO checking slotbaer/chronow against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Oct 31 20:55:11.705 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-5/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-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 31 20:55:12.040 INFO blam! 45dfd6268b05557df1954e14937e4ed980fe93c3244ccb5a961e512bd6b1c172
Oct 31 20:55:12.048 INFO running `"docker" "start" "-a" "45dfd6268b05557df1954e14937e4ed980fe93c3244ccb5a961e512bd6b1c172"`
Oct 31 20:55:12.592 INFO kablam! usermod: no changes
Oct 31 20:55:12.652 INFO kablam!     Checking chronow v0.1.0 (/source)
Oct 31 20:55:13.017 INFO kablam! warning: variable does not need to be mutable
Oct 31 20:55:13.017 INFO kablam!   --> src/groups.rs:53:18
Oct 31 20:55:13.018 INFO kablam!    |
Oct 31 20:55:13.018 INFO kablam! 53 | pub fn add_it_is(mut set: & mut HashSet<Group>) -> () {
Oct 31 20:55:13.018 INFO kablam!    |                  ----^^^
Oct 31 20:55:13.019 INFO kablam!    |                  |
Oct 31 20:55:13.019 INFO kablam!    |                  help: remove this `mut`
Oct 31 20:55:13.019 INFO kablam!    |
Oct 31 20:55:13.019 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 31 20:55:13.020 INFO kablam! 
Oct 31 20:55:13.025 INFO kablam! warning: variable does not need to be mutable
Oct 31 20:55:13.025 INFO kablam!   --> src/time_to_groups.rs:73:24
Oct 31 20:55:13.026 INFO kablam!    |
Oct 31 20:55:13.026 INFO kablam! 73 | fn minute_before_after(mut set: & mut HashSet<Group>, m: Group, ba: Group) -> ()  {
Oct 31 20:55:13.027 INFO kablam!    |                        ----^^^
Oct 31 20:55:13.027 INFO kablam!    |                        |
Oct 31 20:55:13.028 INFO kablam!    |                        help: remove this `mut`
Oct 31 20:55:13.028 INFO kablam! 
Oct 31 20:55:13.028 INFO kablam! warning: variable does not need to be mutable
Oct 31 20:55:13.028 INFO kablam!   --> src/time_to_groups.rs:79:18
Oct 31 20:55:13.028 INFO kablam!    |
Oct 31 20:55:13.028 INFO kablam! 79 | fn minute_before(mut set: & mut HashSet<Group>, m: Group) -> () {
Oct 31 20:55:13.029 INFO kablam!    |                  ----^^^
Oct 31 20:55:13.029 INFO kablam!    |                  |
Oct 31 20:55:13.029 INFO kablam!    |                  help: remove this `mut`
Oct 31 20:55:13.029 INFO kablam! 
Oct 31 20:55:13.029 INFO kablam! warning: variable does not need to be mutable
Oct 31 20:55:13.029 INFO kablam!   --> src/time_to_groups.rs:84:17
Oct 31 20:55:13.029 INFO kablam!    |
Oct 31 20:55:13.029 INFO kablam! 84 | fn minute_after(mut set: & mut HashSet<Group>, m: Group) -> () {
Oct 31 20:55:13.030 INFO kablam!    |                 ----^^^
Oct 31 20:55:13.030 INFO kablam!    |                 |
Oct 31 20:55:13.030 INFO kablam!    |                 help: remove this `mut`
Oct 31 20:55:13.030 INFO kablam! 
Oct 31 20:55:13.030 INFO kablam! warning: variable does not need to be mutable
Oct 31 20:55:13.030 INFO kablam!   --> src/time_to_groups.rs:89:19
Oct 31 20:55:13.030 INFO kablam!    |
Oct 31 20:55:13.030 INFO kablam! 89 | fn minute_ba_half(mut set: & mut HashSet<Group>, ba: Group) -> () {
Oct 31 20:55:13.031 INFO kablam!    |                   ----^^^
Oct 31 20:55:13.031 INFO kablam!    |                   |
Oct 31 20:55:13.031 INFO kablam!    |                   help: remove this `mut`
Oct 31 20:55:13.031 INFO kablam! 
Oct 31 20:55:13.031 INFO kablam! warning: constant item is never used: `MINUTES_THREEQUARTER`
Oct 31 20:55:13.031 INFO kablam!   --> src/groups.rs:30:1
Oct 31 20:55:13.031 INFO kablam!    |
Oct 31 20:55:13.031 INFO kablam! 30 | pub const MINUTES_THREEQUARTER: Group = Group { base: 22, length: 11};
Oct 31 20:55:13.032 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 20:55:13.032 INFO kablam!    |
Oct 31 20:55:13.032 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 31 20:55:13.032 INFO kablam! 
Oct 31 20:55:13.032 INFO kablam! warning: function is never used: `get_it_is`
Oct 31 20:55:13.033 INFO kablam!   --> src/groups.rs:48:1
Oct 31 20:55:13.033 INFO kablam!    |
Oct 31 20:55:13.033 INFO kablam! 48 | pub fn get_it_is() -> HashSet<Group> {
Oct 31 20:55:13.033 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 20:55:13.034 INFO kablam! 
Oct 31 20:55:13.035 INFO kablam! warning: function is never used: `remove_it_is`
Oct 31 20:55:13.035 INFO kablam!   --> src/groups.rs:58:1
Oct 31 20:55:13.035 INFO kablam!    |
Oct 31 20:55:13.036 INFO kablam! 58 | pub fn remove_it_is(set: & mut HashSet<Group>) -> () {
Oct 31 20:55:13.036 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 20:55:13.036 INFO kablam! 
Oct 31 20:55:13.036 INFO kablam! warning: method is never used: `set_it_is`
Oct 31 20:55:13.036 INFO kablam!   --> src/state.rs:52:5
Oct 31 20:55:13.037 INFO kablam!    |
Oct 31 20:55:13.037 INFO kablam! 52 |     pub fn set_it_is(mut self, is_it_on: bool) -> () {
Oct 31 20:55:13.037 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 20:55:13.037 INFO kablam! 
Oct 31 20:55:13.076 INFO kablam! warning: variable does not need to be mutable
Oct 31 20:55:13.076 INFO kablam!   --> src/groups.rs:53:18
Oct 31 20:55:13.076 INFO kablam!    |
Oct 31 20:55:13.076 INFO kablam! 53 | pub fn add_it_is(mut set: & mut HashSet<Group>) -> () {
Oct 31 20:55:13.076 INFO kablam!    |                  ----^^^
Oct 31 20:55:13.076 INFO kablam!    |                  |
Oct 31 20:55:13.076 INFO kablam!    |                  help: remove this `mut`
Oct 31 20:55:13.076 INFO kablam!    |
Oct 31 20:55:13.076 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 31 20:55:13.076 INFO kablam! 
Oct 31 20:55:13.088 INFO kablam! warning: variable does not need to be mutable
Oct 31 20:55:13.088 INFO kablam!   --> src/time_to_groups.rs:73:24
Oct 31 20:55:13.088 INFO kablam!    |
Oct 31 20:55:13.088 INFO kablam! 73 | fn minute_before_after(mut set: & mut HashSet<Group>, m: Group, ba: Group) -> ()  {
Oct 31 20:55:13.088 INFO kablam!    |                        ----^^^
Oct 31 20:55:13.088 INFO kablam!    |                        |
Oct 31 20:55:13.088 INFO kablam!    |                        help: remove this `mut`
Oct 31 20:55:13.088 INFO kablam! 
Oct 31 20:55:13.088 INFO kablam! warning: variable does not need to be mutable
Oct 31 20:55:13.088 INFO kablam!   --> src/time_to_groups.rs:79:18
Oct 31 20:55:13.088 INFO kablam!    |
Oct 31 20:55:13.088 INFO kablam! 79 | fn minute_before(mut set: & mut HashSet<Group>, m: Group) -> () {
Oct 31 20:55:13.088 INFO kablam!    |                  ----^^^
Oct 31 20:55:13.088 INFO kablam!    |                  |
Oct 31 20:55:13.088 INFO kablam!    |                  help: remove this `mut`
Oct 31 20:55:13.088 INFO kablam! 
Oct 31 20:55:13.088 INFO kablam! warning: variable does not need to be mutable
Oct 31 20:55:13.088 INFO kablam!   --> src/time_to_groups.rs:84:17
Oct 31 20:55:13.088 INFO kablam!    |
Oct 31 20:55:13.088 INFO kablam! 84 | fn minute_after(mut set: & mut HashSet<Group>, m: Group) -> () {
Oct 31 20:55:13.088 INFO kablam!    |                 ----^^^
Oct 31 20:55:13.088 INFO kablam!    |                 |
Oct 31 20:55:13.088 INFO kablam!    |                 help: remove this `mut`
Oct 31 20:55:13.088 INFO kablam! 
Oct 31 20:55:13.088 INFO kablam! warning: variable does not need to be mutable
Oct 31 20:55:13.088 INFO kablam!   --> src/time_to_groups.rs:89:19
Oct 31 20:55:13.088 INFO kablam!    |
Oct 31 20:55:13.088 INFO kablam! 89 | fn minute_ba_half(mut set: & mut HashSet<Group>, ba: Group) -> () {
Oct 31 20:55:13.088 INFO kablam!    |                   ----^^^
Oct 31 20:55:13.088 INFO kablam!    |                   |
Oct 31 20:55:13.088 INFO kablam!    |                   help: remove this `mut`
Oct 31 20:55:13.088 INFO kablam! 
Oct 31 20:55:13.088 INFO kablam! warning: constant item is never used: `MINUTES_THREEQUARTER`
Oct 31 20:55:13.088 INFO kablam!   --> src/groups.rs:30:1
Oct 31 20:55:13.088 INFO kablam!    |
Oct 31 20:55:13.088 INFO kablam! 30 | pub const MINUTES_THREEQUARTER: Group = Group { base: 22, length: 11};
Oct 31 20:55:13.088 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 20:55:13.088 INFO kablam!    |
Oct 31 20:55:13.088 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 31 20:55:13.088 INFO kablam! 
Oct 31 20:55:13.089 INFO kablam! warning: function is never used: `get_it_is`
Oct 31 20:55:13.089 INFO kablam!   --> src/groups.rs:48:1
Oct 31 20:55:13.089 INFO kablam!    |
Oct 31 20:55:13.089 INFO kablam! 48 | pub fn get_it_is() -> HashSet<Group> {
Oct 31 20:55:13.089 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 20:55:13.089 INFO kablam! 
Oct 31 20:55:13.089 INFO kablam! warning: function is never used: `remove_it_is`
Oct 31 20:55:13.089 INFO kablam!   --> src/groups.rs:58:1
Oct 31 20:55:13.089 INFO kablam!    |
Oct 31 20:55:13.089 INFO kablam! 58 | pub fn remove_it_is(set: & mut HashSet<Group>) -> () {
Oct 31 20:55:13.089 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 20:55:13.089 INFO kablam! 
Oct 31 20:55:13.089 INFO kablam! warning: method is never used: `set_it_is`
Oct 31 20:55:13.089 INFO kablam!   --> src/state.rs:52:5
Oct 31 20:55:13.089 INFO kablam!    |
Oct 31 20:55:13.089 INFO kablam! 52 |     pub fn set_it_is(mut self, is_it_on: bool) -> () {
Oct 31 20:55:13.089 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 20:55:13.089 INFO kablam! 
Oct 31 20:55:13.119 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.50s
Oct 31 20:55:13.119 INFO kablam! su: No module specific data is present
Oct 31 20:55:13.698 INFO running `"docker" "rm" "-f" "45dfd6268b05557df1954e14937e4ed980fe93c3244ccb5a961e512bd6b1c172"`
Oct 31 20:55:13.964 INFO blam! 45dfd6268b05557df1954e14937e4ed980fe93c3244ccb5a961e512bd6b1c172