Oct 12 13:30:03.085 INFO checking slotbaer/chronow against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977 Oct 12 13:30:03.085 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-0/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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 13:30:03.367 INFO blam! 31065b2f2a7ce1e45456f039a944fc9f6ac6586e52ef257f3503b16a58e1e3c0 Oct 12 13:30:03.372 INFO running `"docker" "start" "-a" "31065b2f2a7ce1e45456f039a944fc9f6ac6586e52ef257f3503b16a58e1e3c0"` Oct 12 13:30:03.965 INFO kablam! usermod: no changes Oct 12 13:30:04.030 INFO kablam! Checking time v0.1.38 Oct 12 13:30:04.806 INFO kablam! Checking chrono v0.4.0 Oct 12 13:30:06.633 INFO kablam! Checking chronow v0.1.0 (/source) Oct 12 13:30:07.004 INFO kablam! warning: variable does not need to be mutable Oct 12 13:30:07.005 INFO kablam! --> src/groups.rs:53:18 Oct 12 13:30:07.005 INFO kablam! | Oct 12 13:30:07.005 INFO kablam! 53 | pub fn add_it_is(mut set: & mut HashSet) -> () { Oct 12 13:30:07.005 INFO kablam! | ----^^^ Oct 12 13:30:07.006 INFO kablam! | | Oct 12 13:30:07.006 INFO kablam! | help: remove this `mut` Oct 12 13:30:07.006 INFO kablam! | Oct 12 13:30:07.006 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 12 13:30:07.007 INFO kablam! Oct 12 13:30:07.012 INFO kablam! warning: variable does not need to be mutable Oct 12 13:30:07.012 INFO kablam! --> src/time_to_groups.rs:73:24 Oct 12 13:30:07.013 INFO kablam! | Oct 12 13:30:07.013 INFO kablam! 73 | fn minute_before_after(mut set: & mut HashSet, m: Group, ba: Group) -> () { Oct 12 13:30:07.013 INFO kablam! | ----^^^ Oct 12 13:30:07.013 INFO kablam! | | Oct 12 13:30:07.014 INFO kablam! | help: remove this `mut` Oct 12 13:30:07.014 INFO kablam! Oct 12 13:30:07.014 INFO kablam! warning: variable does not need to be mutable Oct 12 13:30:07.014 INFO kablam! --> src/time_to_groups.rs:79:18 Oct 12 13:30:07.015 INFO kablam! | Oct 12 13:30:07.015 INFO kablam! 79 | fn minute_before(mut set: & mut HashSet, m: Group) -> () { Oct 12 13:30:07.015 INFO kablam! | ----^^^ Oct 12 13:30:07.015 INFO kablam! | | Oct 12 13:30:07.016 INFO kablam! | help: remove this `mut` Oct 12 13:30:07.016 INFO kablam! Oct 12 13:30:07.016 INFO kablam! warning: variable does not need to be mutable Oct 12 13:30:07.016 INFO kablam! --> src/time_to_groups.rs:84:17 Oct 12 13:30:07.017 INFO kablam! | Oct 12 13:30:07.017 INFO kablam! 84 | fn minute_after(mut set: & mut HashSet, m: Group) -> () { Oct 12 13:30:07.017 INFO kablam! | ----^^^ Oct 12 13:30:07.017 INFO kablam! | | Oct 12 13:30:07.017 INFO kablam! | help: remove this `mut` Oct 12 13:30:07.018 INFO kablam! Oct 12 13:30:07.018 INFO kablam! warning: variable does not need to be mutable Oct 12 13:30:07.018 INFO kablam! --> src/time_to_groups.rs:89:19 Oct 12 13:30:07.018 INFO kablam! | Oct 12 13:30:07.019 INFO kablam! 89 | fn minute_ba_half(mut set: & mut HashSet, ba: Group) -> () { Oct 12 13:30:07.019 INFO kablam! | ----^^^ Oct 12 13:30:07.019 INFO kablam! | | Oct 12 13:30:07.019 INFO kablam! | help: remove this `mut` Oct 12 13:30:07.020 INFO kablam! Oct 12 13:30:07.020 INFO kablam! warning: constant item is never used: `MINUTES_THREEQUARTER` Oct 12 13:30:07.021 INFO kablam! --> src/groups.rs:30:1 Oct 12 13:30:07.021 INFO kablam! | Oct 12 13:30:07.021 INFO kablam! 30 | pub const MINUTES_THREEQUARTER: Group = Group { base: 22, length: 11}; Oct 12 13:30:07.021 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 12 13:30:07.022 INFO kablam! | Oct 12 13:30:07.022 INFO kablam! = note: #[warn(dead_code)] on by default Oct 12 13:30:07.022 INFO kablam! Oct 12 13:30:07.022 INFO kablam! warning: function is never used: `get_it_is` Oct 12 13:30:07.023 INFO kablam! --> src/groups.rs:48:1 Oct 12 13:30:07.023 INFO kablam! | Oct 12 13:30:07.023 INFO kablam! 48 | pub fn get_it_is() -> HashSet { Oct 12 13:30:07.023 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 12 13:30:07.023 INFO kablam! Oct 12 13:30:07.028 INFO kablam! warning: function is never used: `remove_it_is` Oct 12 13:30:07.028 INFO kablam! --> src/groups.rs:58:1 Oct 12 13:30:07.028 INFO kablam! | Oct 12 13:30:07.028 INFO kablam! 58 | pub fn remove_it_is(set: & mut HashSet) -> () { Oct 12 13:30:07.029 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 12 13:30:07.029 INFO kablam! Oct 12 13:30:07.029 INFO kablam! warning: method is never used: `set_it_is` Oct 12 13:30:07.029 INFO kablam! --> src/state.rs:52:5 Oct 12 13:30:07.030 INFO kablam! | Oct 12 13:30:07.030 INFO kablam! 52 | pub fn set_it_is(mut self, is_it_on: bool) -> () { Oct 12 13:30:07.030 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 12 13:30:07.030 INFO kablam! Oct 12 13:30:07.169 INFO kablam! warning: variable does not need to be mutable Oct 12 13:30:07.169 INFO kablam! --> src/groups.rs:53:18 Oct 12 13:30:07.169 INFO kablam! | Oct 12 13:30:07.169 INFO kablam! 53 | pub fn add_it_is(mut set: & mut HashSet) -> () { Oct 12 13:30:07.169 INFO kablam! | ----^^^ Oct 12 13:30:07.169 INFO kablam! | | Oct 12 13:30:07.169 INFO kablam! | help: remove this `mut` Oct 12 13:30:07.169 INFO kablam! | Oct 12 13:30:07.169 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 12 13:30:07.169 INFO kablam! Oct 12 13:30:07.176 INFO kablam! warning: variable does not need to be mutable Oct 12 13:30:07.176 INFO kablam! --> src/time_to_groups.rs:73:24 Oct 12 13:30:07.176 INFO kablam! | Oct 12 13:30:07.176 INFO kablam! 73 | fn minute_before_after(mut set: & mut HashSet, m: Group, ba: Group) -> () { Oct 12 13:30:07.176 INFO kablam! | ----^^^ Oct 12 13:30:07.176 INFO kablam! | | Oct 12 13:30:07.176 INFO kablam! | help: remove this `mut` Oct 12 13:30:07.176 INFO kablam! Oct 12 13:30:07.176 INFO kablam! warning: variable does not need to be mutable Oct 12 13:30:07.176 INFO kablam! --> src/time_to_groups.rs:79:18 Oct 12 13:30:07.176 INFO kablam! | Oct 12 13:30:07.176 INFO kablam! 79 | fn minute_before(mut set: & mut HashSet, m: Group) -> () { Oct 12 13:30:07.176 INFO kablam! | ----^^^ Oct 12 13:30:07.176 INFO kablam! | | Oct 12 13:30:07.176 INFO kablam! | help: remove this `mut` Oct 12 13:30:07.176 INFO kablam! Oct 12 13:30:07.176 INFO kablam! warning: variable does not need to be mutable Oct 12 13:30:07.176 INFO kablam! --> src/time_to_groups.rs:84:17 Oct 12 13:30:07.176 INFO kablam! | Oct 12 13:30:07.176 INFO kablam! 84 | fn minute_after(mut set: & mut HashSet, m: Group) -> () { Oct 12 13:30:07.176 INFO kablam! | ----^^^ Oct 12 13:30:07.176 INFO kablam! | | Oct 12 13:30:07.176 INFO kablam! | help: remove this `mut` Oct 12 13:30:07.176 INFO kablam! Oct 12 13:30:07.176 INFO kablam! warning: variable does not need to be mutable Oct 12 13:30:07.176 INFO kablam! --> src/time_to_groups.rs:89:19 Oct 12 13:30:07.176 INFO kablam! | Oct 12 13:30:07.176 INFO kablam! 89 | fn minute_ba_half(mut set: & mut HashSet, ba: Group) -> () { Oct 12 13:30:07.176 INFO kablam! | ----^^^ Oct 12 13:30:07.176 INFO kablam! | | Oct 12 13:30:07.176 INFO kablam! | help: remove this `mut` Oct 12 13:30:07.176 INFO kablam! Oct 12 13:30:07.176 INFO kablam! warning: constant item is never used: `MINUTES_THREEQUARTER` Oct 12 13:30:07.176 INFO kablam! --> src/groups.rs:30:1 Oct 12 13:30:07.177 INFO kablam! | Oct 12 13:30:07.177 INFO kablam! 30 | pub const MINUTES_THREEQUARTER: Group = Group { base: 22, length: 11}; Oct 12 13:30:07.177 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 12 13:30:07.177 INFO kablam! | Oct 12 13:30:07.177 INFO kablam! = note: #[warn(dead_code)] on by default Oct 12 13:30:07.177 INFO kablam! Oct 12 13:30:07.177 INFO kablam! warning: function is never used: `get_it_is` Oct 12 13:30:07.177 INFO kablam! --> src/groups.rs:48:1 Oct 12 13:30:07.177 INFO kablam! | Oct 12 13:30:07.177 INFO kablam! 48 | pub fn get_it_is() -> HashSet { Oct 12 13:30:07.177 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 12 13:30:07.177 INFO kablam! Oct 12 13:30:07.177 INFO kablam! warning: function is never used: `remove_it_is` Oct 12 13:30:07.177 INFO kablam! --> src/groups.rs:58:1 Oct 12 13:30:07.177 INFO kablam! | Oct 12 13:30:07.177 INFO kablam! 58 | pub fn remove_it_is(set: & mut HashSet) -> () { Oct 12 13:30:07.177 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 12 13:30:07.177 INFO kablam! Oct 12 13:30:07.177 INFO kablam! warning: method is never used: `set_it_is` Oct 12 13:30:07.177 INFO kablam! --> src/state.rs:52:5 Oct 12 13:30:07.177 INFO kablam! | Oct 12 13:30:07.177 INFO kablam! 52 | pub fn set_it_is(mut self, is_it_on: bool) -> () { Oct 12 13:30:07.177 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 12 13:30:07.177 INFO kablam! Oct 12 13:30:07.196 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 3.20s Oct 12 13:30:07.200 INFO kablam! su: No module specific data is present Oct 12 13:30:07.988 INFO running `"docker" "rm" "-f" "31065b2f2a7ce1e45456f039a944fc9f6ac6586e52ef257f3503b16a58e1e3c0"` Oct 12 13:30:08.300 INFO blam! 31065b2f2a7ce1e45456f039a944fc9f6ac6586e52ef257f3503b16a58e1e3c0