Dec 13 02:56:02.702 INFO testing slotbaer/chronow against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550 Dec 13 02:56:02.702 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt build --frozen" "-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 13 02:56:02.907 INFO [stdout] 82c9d6b4a37226de8113c32846a8b80a27578ef644eceb33285a0949187fa8db Dec 13 02:56:02.912 INFO running `"docker" "start" "-a" "82c9d6b4a37226de8113c32846a8b80a27578ef644eceb33285a0949187fa8db"` Dec 13 02:56:03.859 INFO [stderr] usermod: no changes Dec 13 02:56:03.917 INFO [stderr] Compiling chrono v0.4.0 Dec 13 02:56:06.607 INFO [stderr] Compiling chronow v0.1.0 (/source) Dec 13 02:56:06.984 INFO [stderr] warning: variable does not need to be mutable Dec 13 02:56:06.984 INFO [stderr] --> src/groups.rs:53:18 Dec 13 02:56:06.984 INFO [stderr] | Dec 13 02:56:06.984 INFO [stderr] 53 | pub fn add_it_is(mut set: & mut HashSet) -> () { Dec 13 02:56:06.984 INFO [stderr] | ----^^^ Dec 13 02:56:06.984 INFO [stderr] | | Dec 13 02:56:06.984 INFO [stderr] | help: remove this `mut` Dec 13 02:56:06.985 INFO [stderr] | Dec 13 02:56:06.985 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 13 02:56:06.985 INFO [stderr] Dec 13 02:56:06.985 INFO [stderr] warning: variable does not need to be mutable Dec 13 02:56:06.985 INFO [stderr] --> src/time_to_groups.rs:73:24 Dec 13 02:56:06.985 INFO [stderr] | Dec 13 02:56:06.985 INFO [stderr] 73 | fn minute_before_after(mut set: & mut HashSet, m: Group, ba: Group) -> () { Dec 13 02:56:06.985 INFO [stderr] | ----^^^ Dec 13 02:56:06.985 INFO [stderr] | | Dec 13 02:56:06.985 INFO [stderr] | help: remove this `mut` Dec 13 02:56:06.985 INFO [stderr] Dec 13 02:56:06.985 INFO [stderr] warning: variable does not need to be mutable Dec 13 02:56:06.985 INFO [stderr] --> src/time_to_groups.rs:79:18 Dec 13 02:56:06.985 INFO [stderr] | Dec 13 02:56:06.985 INFO [stderr] 79 | fn minute_before(mut set: & mut HashSet, m: Group) -> () { Dec 13 02:56:06.985 INFO [stderr] | ----^^^ Dec 13 02:56:06.985 INFO [stderr] | | Dec 13 02:56:06.985 INFO [stderr] | help: remove this `mut` Dec 13 02:56:06.985 INFO [stderr] Dec 13 02:56:06.985 INFO [stderr] warning: variable does not need to be mutable Dec 13 02:56:06.985 INFO [stderr] --> src/time_to_groups.rs:84:17 Dec 13 02:56:06.985 INFO [stderr] | Dec 13 02:56:06.985 INFO [stderr] 84 | fn minute_after(mut set: & mut HashSet, m: Group) -> () { Dec 13 02:56:06.985 INFO [stderr] | ----^^^ Dec 13 02:56:06.985 INFO [stderr] | | Dec 13 02:56:06.985 INFO [stderr] | help: remove this `mut` Dec 13 02:56:06.985 INFO [stderr] Dec 13 02:56:06.985 INFO [stderr] warning: variable does not need to be mutable Dec 13 02:56:06.985 INFO [stderr] --> src/time_to_groups.rs:89:19 Dec 13 02:56:06.985 INFO [stderr] | Dec 13 02:56:06.985 INFO [stderr] 89 | fn minute_ba_half(mut set: & mut HashSet, ba: Group) -> () { Dec 13 02:56:06.985 INFO [stderr] | ----^^^ Dec 13 02:56:06.985 INFO [stderr] | | Dec 13 02:56:06.985 INFO [stderr] | help: remove this `mut` Dec 13 02:56:06.985 INFO [stderr] Dec 13 02:56:06.991 INFO [stderr] warning: constant item is never used: `MINUTES_THREEQUARTER` Dec 13 02:56:06.991 INFO [stderr] --> src/groups.rs:30:1 Dec 13 02:56:06.991 INFO [stderr] | Dec 13 02:56:06.991 INFO [stderr] 30 | pub const MINUTES_THREEQUARTER: Group = Group { base: 22, length: 11}; Dec 13 02:56:06.991 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 02:56:06.991 INFO [stderr] | Dec 13 02:56:06.991 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 13 02:56:06.991 INFO [stderr] Dec 13 02:56:06.991 INFO [stderr] warning: function is never used: `get_it_is` Dec 13 02:56:06.991 INFO [stderr] --> src/groups.rs:48:1 Dec 13 02:56:06.991 INFO [stderr] | Dec 13 02:56:06.991 INFO [stderr] 48 | pub fn get_it_is() -> HashSet { Dec 13 02:56:06.991 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 02:56:06.991 INFO [stderr] Dec 13 02:56:06.991 INFO [stderr] warning: function is never used: `remove_it_is` Dec 13 02:56:06.991 INFO [stderr] --> src/groups.rs:58:1 Dec 13 02:56:06.991 INFO [stderr] | Dec 13 02:56:06.991 INFO [stderr] 58 | pub fn remove_it_is(set: & mut HashSet) -> () { Dec 13 02:56:06.991 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 02:56:06.991 INFO [stderr] Dec 13 02:56:06.991 INFO [stderr] warning: method is never used: `set_it_is` Dec 13 02:56:06.991 INFO [stderr] --> src/state.rs:52:5 Dec 13 02:56:06.991 INFO [stderr] | Dec 13 02:56:06.991 INFO [stderr] 52 | pub fn set_it_is(mut self, is_it_on: bool) -> () { Dec 13 02:56:06.991 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 02:56:06.991 INFO [stderr] Dec 13 02:56:07.775 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.83s Dec 13 02:56:07.775 INFO [stderr] su: No module specific data is present Dec 13 02:56:08.130 INFO running `"docker" "inspect" "82c9d6b4a37226de8113c32846a8b80a27578ef644eceb33285a0949187fa8db"` Dec 13 02:56:08.449 INFO running `"docker" "rm" "-f" "82c9d6b4a37226de8113c32846a8b80a27578ef644eceb33285a0949187fa8db"` Dec 13 02:56:08.667 INFO [stdout] 82c9d6b4a37226de8113c32846a8b80a27578ef644eceb33285a0949187fa8db Dec 13 02:56:08.756 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen --no-run" "-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 13 02:56:09.183 INFO [stdout] acc2682daf77ad283253ebd16941645cdaa8374654238dea61075ed8f6dd1d3f Dec 13 02:56:09.185 INFO running `"docker" "start" "-a" "acc2682daf77ad283253ebd16941645cdaa8374654238dea61075ed8f6dd1d3f"` Dec 13 02:56:10.339 INFO [stderr] usermod: no changes Dec 13 02:56:10.407 INFO [stderr] Compiling chronow v0.1.0 (/source) Dec 13 02:56:10.739 INFO [stderr] warning: variable does not need to be mutable Dec 13 02:56:10.739 INFO [stderr] --> src/groups.rs:53:18 Dec 13 02:56:10.739 INFO [stderr] | Dec 13 02:56:10.739 INFO [stderr] 53 | pub fn add_it_is(mut set: & mut HashSet) -> () { Dec 13 02:56:10.739 INFO [stderr] | ----^^^ Dec 13 02:56:10.739 INFO [stderr] | | Dec 13 02:56:10.739 INFO [stderr] | help: remove this `mut` Dec 13 02:56:10.739 INFO [stderr] | Dec 13 02:56:10.739 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 13 02:56:10.739 INFO [stderr] Dec 13 02:56:10.747 INFO [stderr] warning: variable does not need to be mutable Dec 13 02:56:10.747 INFO [stderr] --> src/time_to_groups.rs:73:24 Dec 13 02:56:10.747 INFO [stderr] | Dec 13 02:56:10.747 INFO [stderr] 73 | fn minute_before_after(mut set: & mut HashSet, m: Group, ba: Group) -> () { Dec 13 02:56:10.747 INFO [stderr] | ----^^^ Dec 13 02:56:10.747 INFO [stderr] | | Dec 13 02:56:10.747 INFO [stderr] | help: remove this `mut` Dec 13 02:56:10.747 INFO [stderr] Dec 13 02:56:10.747 INFO [stderr] warning: variable does not need to be mutable Dec 13 02:56:10.747 INFO [stderr] --> src/time_to_groups.rs:79:18 Dec 13 02:56:10.747 INFO [stderr] | Dec 13 02:56:10.747 INFO [stderr] 79 | fn minute_before(mut set: & mut HashSet, m: Group) -> () { Dec 13 02:56:10.747 INFO [stderr] | ----^^^ Dec 13 02:56:10.747 INFO [stderr] | | Dec 13 02:56:10.747 INFO [stderr] | help: remove this `mut` Dec 13 02:56:10.747 INFO [stderr] Dec 13 02:56:10.747 INFO [stderr] warning: variable does not need to be mutable Dec 13 02:56:10.747 INFO [stderr] --> src/time_to_groups.rs:84:17 Dec 13 02:56:10.747 INFO [stderr] | Dec 13 02:56:10.747 INFO [stderr] 84 | fn minute_after(mut set: & mut HashSet, m: Group) -> () { Dec 13 02:56:10.747 INFO [stderr] | ----^^^ Dec 13 02:56:10.747 INFO [stderr] | | Dec 13 02:56:10.747 INFO [stderr] | help: remove this `mut` Dec 13 02:56:10.747 INFO [stderr] Dec 13 02:56:10.747 INFO [stderr] warning: variable does not need to be mutable Dec 13 02:56:10.747 INFO [stderr] --> src/time_to_groups.rs:89:19 Dec 13 02:56:10.747 INFO [stderr] | Dec 13 02:56:10.747 INFO [stderr] 89 | fn minute_ba_half(mut set: & mut HashSet, ba: Group) -> () { Dec 13 02:56:10.747 INFO [stderr] | ----^^^ Dec 13 02:56:10.747 INFO [stderr] | | Dec 13 02:56:10.747 INFO [stderr] | help: remove this `mut` Dec 13 02:56:10.747 INFO [stderr] Dec 13 02:56:10.751 INFO [stderr] warning: constant item is never used: `MINUTES_THREEQUARTER` Dec 13 02:56:10.751 INFO [stderr] --> src/groups.rs:30:1 Dec 13 02:56:10.751 INFO [stderr] | Dec 13 02:56:10.751 INFO [stderr] 30 | pub const MINUTES_THREEQUARTER: Group = Group { base: 22, length: 11}; Dec 13 02:56:10.751 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 02:56:10.751 INFO [stderr] | Dec 13 02:56:10.751 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 13 02:56:10.751 INFO [stderr] Dec 13 02:56:10.751 INFO [stderr] warning: function is never used: `get_it_is` Dec 13 02:56:10.751 INFO [stderr] --> src/groups.rs:48:1 Dec 13 02:56:10.751 INFO [stderr] | Dec 13 02:56:10.751 INFO [stderr] 48 | pub fn get_it_is() -> HashSet { Dec 13 02:56:10.751 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 02:56:10.751 INFO [stderr] Dec 13 02:56:10.751 INFO [stderr] warning: function is never used: `remove_it_is` Dec 13 02:56:10.751 INFO [stderr] --> src/groups.rs:58:1 Dec 13 02:56:10.751 INFO [stderr] | Dec 13 02:56:10.751 INFO [stderr] 58 | pub fn remove_it_is(set: & mut HashSet) -> () { Dec 13 02:56:10.751 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 02:56:10.751 INFO [stderr] Dec 13 02:56:10.751 INFO [stderr] warning: method is never used: `set_it_is` Dec 13 02:56:10.751 INFO [stderr] --> src/state.rs:52:5 Dec 13 02:56:10.751 INFO [stderr] | Dec 13 02:56:10.751 INFO [stderr] 52 | pub fn set_it_is(mut self, is_it_on: bool) -> () { Dec 13 02:56:10.751 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 02:56:10.751 INFO [stderr] Dec 13 02:56:11.154 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.79s Dec 13 02:56:11.156 INFO [stderr] su: No module specific data is present Dec 13 02:56:11.798 INFO running `"docker" "inspect" "acc2682daf77ad283253ebd16941645cdaa8374654238dea61075ed8f6dd1d3f"` Dec 13 02:56:12.081 INFO running `"docker" "rm" "-f" "acc2682daf77ad283253ebd16941645cdaa8374654238dea61075ed8f6dd1d3f"` Dec 13 02:56:12.263 INFO [stdout] acc2682daf77ad283253ebd16941645cdaa8374654238dea61075ed8f6dd1d3f Dec 13 02:56:12.269 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen" "-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 13 02:56:12.523 INFO [stdout] 181b29beaf6a7b1359ad4f0e1df85ddd578544b7a0b8fdecfb848990df1cb02a Dec 13 02:56:12.525 INFO running `"docker" "start" "-a" "181b29beaf6a7b1359ad4f0e1df85ddd578544b7a0b8fdecfb848990df1cb02a"` Dec 13 02:56:12.862 INFO [stderr] usermod: no changes Dec 13 02:56:12.900 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.02s Dec 13 02:56:12.912 INFO [stderr] Running /target/debug/deps/chronow-93fa40cac4274a4a Dec 13 02:56:12.913 INFO [stdout] Dec 13 02:56:12.913 INFO [stdout] running 0 tests Dec 13 02:56:12.913 INFO [stdout] Dec 13 02:56:12.913 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 13 02:56:12.913 INFO [stdout] Dec 13 02:56:12.915 INFO [stderr] su: No module specific data is present Dec 13 02:56:13.183 INFO running `"docker" "inspect" "181b29beaf6a7b1359ad4f0e1df85ddd578544b7a0b8fdecfb848990df1cb02a"` Dec 13 02:56:13.276 INFO running `"docker" "rm" "-f" "181b29beaf6a7b1359ad4f0e1df85ddd578544b7a0b8fdecfb848990df1cb02a"` Dec 13 02:56:13.382 INFO [stdout] 181b29beaf6a7b1359ad4f0e1df85ddd578544b7a0b8fdecfb848990df1cb02a