Dec 04 09:58:13.128 INFO checking slotbaer/chronow against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481 Dec 04 09:58:13.129 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 09:58:13.444 INFO [stdout] ce80e02ae2602762c27626bd48775fa4f28f7eb010fce848f46968251e332a85 Dec 04 09:58:13.451 INFO running `"docker" "start" "-a" "ce80e02ae2602762c27626bd48775fa4f28f7eb010fce848f46968251e332a85"` Dec 04 09:58:14.151 INFO [stderr] usermod: no changes Dec 04 09:58:14.203 INFO [stderr] Checking time v0.1.38 Dec 04 09:58:14.955 INFO [stderr] Checking chrono v0.4.0 Dec 04 09:58:16.680 INFO [stderr] Checking chronow v0.1.0 (/source) Dec 04 09:58:17.095 INFO [stderr] warning: variable does not need to be mutable Dec 04 09:58:17.095 INFO [stderr] --> src/groups.rs:53:18 Dec 04 09:58:17.095 INFO [stderr] | Dec 04 09:58:17.095 INFO [stderr] 53 | pub fn add_it_is(mut set: & mut HashSet) -> () { Dec 04 09:58:17.095 INFO [stderr] | ----^^^ Dec 04 09:58:17.095 INFO [stderr] | | Dec 04 09:58:17.095 INFO [stderr] | help: remove this `mut` Dec 04 09:58:17.095 INFO [stderr] | Dec 04 09:58:17.095 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 04 09:58:17.095 INFO [stderr] Dec 04 09:58:17.103 INFO [stderr] warning: variable does not need to be mutable Dec 04 09:58:17.103 INFO [stderr] --> src/time_to_groups.rs:73:24 Dec 04 09:58:17.103 INFO [stderr] | Dec 04 09:58:17.103 INFO [stderr] 73 | fn minute_before_after(mut set: & mut HashSet, m: Group, ba: Group) -> () { Dec 04 09:58:17.103 INFO [stderr] | ----^^^ Dec 04 09:58:17.103 INFO [stderr] | | Dec 04 09:58:17.103 INFO [stderr] | help: remove this `mut` Dec 04 09:58:17.103 INFO [stderr] Dec 04 09:58:17.103 INFO [stderr] warning: variable does not need to be mutable Dec 04 09:58:17.103 INFO [stderr] --> src/time_to_groups.rs:79:18 Dec 04 09:58:17.103 INFO [stderr] | Dec 04 09:58:17.103 INFO [stderr] 79 | fn minute_before(mut set: & mut HashSet, m: Group) -> () { Dec 04 09:58:17.103 INFO [stderr] | ----^^^ Dec 04 09:58:17.103 INFO [stderr] | | Dec 04 09:58:17.103 INFO [stderr] | help: remove this `mut` Dec 04 09:58:17.103 INFO [stderr] Dec 04 09:58:17.103 INFO [stderr] warning: variable does not need to be mutable Dec 04 09:58:17.103 INFO [stderr] --> src/time_to_groups.rs:84:17 Dec 04 09:58:17.103 INFO [stderr] | Dec 04 09:58:17.103 INFO [stderr] 84 | fn minute_after(mut set: & mut HashSet, m: Group) -> () { Dec 04 09:58:17.103 INFO [stderr] | ----^^^ Dec 04 09:58:17.103 INFO [stderr] | | Dec 04 09:58:17.103 INFO [stderr] | help: remove this `mut` Dec 04 09:58:17.103 INFO [stderr] Dec 04 09:58:17.103 INFO [stderr] warning: variable does not need to be mutable Dec 04 09:58:17.103 INFO [stderr] --> src/time_to_groups.rs:89:19 Dec 04 09:58:17.103 INFO [stderr] | Dec 04 09:58:17.103 INFO [stderr] 89 | fn minute_ba_half(mut set: & mut HashSet, ba: Group) -> () { Dec 04 09:58:17.103 INFO [stderr] | ----^^^ Dec 04 09:58:17.103 INFO [stderr] | | Dec 04 09:58:17.103 INFO [stderr] | help: remove this `mut` Dec 04 09:58:17.103 INFO [stderr] Dec 04 09:58:17.103 INFO [stderr] warning: constant item is never used: `MINUTES_THREEQUARTER` Dec 04 09:58:17.103 INFO [stderr] --> src/groups.rs:30:1 Dec 04 09:58:17.103 INFO [stderr] | Dec 04 09:58:17.103 INFO [stderr] 30 | pub const MINUTES_THREEQUARTER: Group = Group { base: 22, length: 11}; Dec 04 09:58:17.103 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 04 09:58:17.103 INFO [stderr] | Dec 04 09:58:17.103 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 04 09:58:17.103 INFO [stderr] Dec 04 09:58:17.103 INFO [stderr] warning: function is never used: `get_it_is` Dec 04 09:58:17.103 INFO [stderr] --> src/groups.rs:48:1 Dec 04 09:58:17.103 INFO [stderr] | Dec 04 09:58:17.103 INFO [stderr] 48 | pub fn get_it_is() -> HashSet { Dec 04 09:58:17.103 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 04 09:58:17.103 INFO [stderr] Dec 04 09:58:17.103 INFO [stderr] warning: function is never used: `remove_it_is` Dec 04 09:58:17.103 INFO [stderr] --> src/groups.rs:58:1 Dec 04 09:58:17.103 INFO [stderr] | Dec 04 09:58:17.104 INFO [stderr] 58 | pub fn remove_it_is(set: & mut HashSet) -> () { Dec 04 09:58:17.104 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 04 09:58:17.104 INFO [stderr] Dec 04 09:58:17.104 INFO [stderr] warning: method is never used: `set_it_is` Dec 04 09:58:17.104 INFO [stderr] --> src/state.rs:52:5 Dec 04 09:58:17.104 INFO [stderr] | Dec 04 09:58:17.104 INFO [stderr] 52 | pub fn set_it_is(mut self, is_it_on: bool) -> () { Dec 04 09:58:17.104 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 04 09:58:17.104 INFO [stderr] Dec 04 09:58:17.275 INFO [stderr] warning: variable does not need to be mutable Dec 04 09:58:17.275 INFO [stderr] --> src/groups.rs:53:18 Dec 04 09:58:17.275 INFO [stderr] | Dec 04 09:58:17.275 INFO [stderr] 53 | pub fn add_it_is(mut set: & mut HashSet) -> () { Dec 04 09:58:17.275 INFO [stderr] | ----^^^ Dec 04 09:58:17.275 INFO [stderr] | | Dec 04 09:58:17.275 INFO [stderr] | help: remove this `mut` Dec 04 09:58:17.275 INFO [stderr] | Dec 04 09:58:17.275 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 04 09:58:17.275 INFO [stderr] Dec 04 09:58:17.283 INFO [stderr] warning: variable does not need to be mutable Dec 04 09:58:17.283 INFO [stderr] --> src/time_to_groups.rs:73:24 Dec 04 09:58:17.283 INFO [stderr] | Dec 04 09:58:17.283 INFO [stderr] 73 | fn minute_before_after(mut set: & mut HashSet, m: Group, ba: Group) -> () { Dec 04 09:58:17.283 INFO [stderr] | ----^^^ Dec 04 09:58:17.283 INFO [stderr] | | Dec 04 09:58:17.283 INFO [stderr] | help: remove this `mut` Dec 04 09:58:17.283 INFO [stderr] Dec 04 09:58:17.283 INFO [stderr] warning: variable does not need to be mutable Dec 04 09:58:17.283 INFO [stderr] --> src/time_to_groups.rs:79:18 Dec 04 09:58:17.283 INFO [stderr] | Dec 04 09:58:17.283 INFO [stderr] 79 | fn minute_before(mut set: & mut HashSet, m: Group) -> () { Dec 04 09:58:17.283 INFO [stderr] | ----^^^ Dec 04 09:58:17.283 INFO [stderr] | | Dec 04 09:58:17.283 INFO [stderr] | help: remove this `mut` Dec 04 09:58:17.283 INFO [stderr] Dec 04 09:58:17.283 INFO [stderr] warning: variable does not need to be mutable Dec 04 09:58:17.283 INFO [stderr] --> src/time_to_groups.rs:84:17 Dec 04 09:58:17.283 INFO [stderr] | Dec 04 09:58:17.283 INFO [stderr] 84 | fn minute_after(mut set: & mut HashSet, m: Group) -> () { Dec 04 09:58:17.283 INFO [stderr] | ----^^^ Dec 04 09:58:17.283 INFO [stderr] | | Dec 04 09:58:17.283 INFO [stderr] | help: remove this `mut` Dec 04 09:58:17.283 INFO [stderr] Dec 04 09:58:17.283 INFO [stderr] warning: variable does not need to be mutable Dec 04 09:58:17.283 INFO [stderr] --> src/time_to_groups.rs:89:19 Dec 04 09:58:17.283 INFO [stderr] | Dec 04 09:58:17.283 INFO [stderr] 89 | fn minute_ba_half(mut set: & mut HashSet, ba: Group) -> () { Dec 04 09:58:17.283 INFO [stderr] | ----^^^ Dec 04 09:58:17.283 INFO [stderr] | | Dec 04 09:58:17.283 INFO [stderr] | help: remove this `mut` Dec 04 09:58:17.283 INFO [stderr] Dec 04 09:58:17.283 INFO [stderr] warning: constant item is never used: `MINUTES_THREEQUARTER` Dec 04 09:58:17.283 INFO [stderr] --> src/groups.rs:30:1 Dec 04 09:58:17.283 INFO [stderr] | Dec 04 09:58:17.283 INFO [stderr] 30 | pub const MINUTES_THREEQUARTER: Group = Group { base: 22, length: 11}; Dec 04 09:58:17.283 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 04 09:58:17.283 INFO [stderr] | Dec 04 09:58:17.283 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 04 09:58:17.283 INFO [stderr] Dec 04 09:58:17.287 INFO [stderr] warning: function is never used: `get_it_is` Dec 04 09:58:17.287 INFO [stderr] --> src/groups.rs:48:1 Dec 04 09:58:17.287 INFO [stderr] | Dec 04 09:58:17.287 INFO [stderr] 48 | pub fn get_it_is() -> HashSet { Dec 04 09:58:17.287 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 04 09:58:17.287 INFO [stderr] Dec 04 09:58:17.287 INFO [stderr] warning: function is never used: `remove_it_is` Dec 04 09:58:17.287 INFO [stderr] --> src/groups.rs:58:1 Dec 04 09:58:17.287 INFO [stderr] | Dec 04 09:58:17.287 INFO [stderr] 58 | pub fn remove_it_is(set: & mut HashSet) -> () { Dec 04 09:58:17.287 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 04 09:58:17.287 INFO [stderr] Dec 04 09:58:17.287 INFO [stderr] warning: method is never used: `set_it_is` Dec 04 09:58:17.287 INFO [stderr] --> src/state.rs:52:5 Dec 04 09:58:17.287 INFO [stderr] | Dec 04 09:58:17.287 INFO [stderr] 52 | pub fn set_it_is(mut self, is_it_on: bool) -> () { Dec 04 09:58:17.287 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 04 09:58:17.287 INFO [stderr] Dec 04 09:58:17.315 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.14s Dec 04 09:58:17.315 INFO [stderr] su: No module specific data is present Dec 04 09:58:18.151 INFO running `"docker" "inspect" "ce80e02ae2602762c27626bd48775fa4f28f7eb010fce848f46968251e332a85"` Dec 04 09:58:18.479 INFO running `"docker" "rm" "-f" "ce80e02ae2602762c27626bd48775fa4f28f7eb010fce848f46968251e332a85"` Dec 04 09:58:18.803 INFO [stdout] ce80e02ae2602762c27626bd48775fa4f28f7eb010fce848f46968251e332a85