Nov 17 18:48:13.397 INFO testing voidmap-1.1.3 against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982 Nov 17 18:48:13.397 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"` Nov 17 18:48:13.588 INFO [stdout] d87e450dc47fbc8a65d1488a51b7b41e975b4b0ee98411fb34d5cd3e73c89309 Nov 17 18:48:13.592 INFO running `"docker" "start" "-a" "d87e450dc47fbc8a65d1488a51b7b41e975b4b0ee98411fb34d5cd3e73c89309"` Nov 17 18:48:14.387 INFO [stderr] usermod: no changes Nov 17 18:48:14.599 INFO [stderr] Compiling protobuf v1.7.4 Nov 17 18:48:38.357 INFO [stderr] Compiling voidmap v1.1.3 (/source) Nov 17 18:48:41.079 INFO [stderr] warning: variable does not need to be mutable Nov 17 18:48:41.079 INFO [stderr] --> src/screen.rs:666:9 Nov 17 18:48:41.079 INFO [stderr] | Nov 17 18:48:41.079 INFO [stderr] 666 | mut filter_map: &mut F, Nov 17 18:48:41.079 INFO [stderr] | ----^^^^^^^^^^ Nov 17 18:48:41.079 INFO [stderr] | | Nov 17 18:48:41.079 INFO [stderr] | help: remove this `mut` Nov 17 18:48:41.079 INFO [stderr] | Nov 17 18:48:41.079 INFO [stderr] = note: #[warn(unused_mut)] on by default Nov 17 18:48:41.079 INFO [stderr] Nov 17 18:48:41.079 INFO [stderr] warning: variable does not need to be mutable Nov 17 18:48:41.079 INFO [stderr] --> src/screen.rs:736:70 Nov 17 18:48:41.079 INFO [stderr] | Nov 17 18:48:41.079 INFO [stderr] 736 | let deletable = self.with_node_mut_no_meta(selected_id, |mut n| { Nov 17 18:48:41.079 INFO [stderr] | ----^ Nov 17 18:48:41.079 INFO [stderr] | | Nov 17 18:48:41.079 INFO [stderr] | help: remove this `mut` Nov 17 18:48:41.079 INFO [stderr] Nov 17 18:48:41.083 INFO [stderr] warning: variable does not need to be mutable Nov 17 18:48:41.083 INFO [stderr] --> src/screen.rs:745:54 Nov 17 18:48:41.083 INFO [stderr] | Nov 17 18:48:41.083 INFO [stderr] 745 | self.with_node_mut_no_meta(selected_id, |mut n| { Nov 17 18:48:41.083 INFO [stderr] | ----^ Nov 17 18:48:41.083 INFO [stderr] | | Nov 17 18:48:41.083 INFO [stderr] | help: remove this `mut` Nov 17 18:48:41.083 INFO [stderr] Nov 17 18:48:41.087 INFO [stderr] warning: variable does not need to be mutable Nov 17 18:48:41.087 INFO [stderr] --> src/screen.rs:796:61 Nov 17 18:48:41.087 INFO [stderr] | Nov 17 18:48:41.087 INFO [stderr] 796 | return self.with_node_mut_no_meta(node_id, |mut node| { Nov 17 18:48:41.087 INFO [stderr] | ----^^^^ Nov 17 18:48:41.087 INFO [stderr] | | Nov 17 18:48:41.087 INFO [stderr] | help: remove this `mut` Nov 17 18:48:41.087 INFO [stderr] Nov 17 18:48:41.103 INFO [stderr] warning: variable does not need to be mutable Nov 17 18:48:41.103 INFO [stderr] --> src/screen.rs:903:43 Nov 17 18:48:41.103 INFO [stderr] | Nov 17 18:48:41.103 INFO [stderr] 903 | self.with_node_mut_no_meta(root, |mut n| n.auto_arrange = !n.auto_arrange) Nov 17 18:48:41.103 INFO [stderr] | ----^ Nov 17 18:48:41.103 INFO [stderr] | | Nov 17 18:48:41.103 INFO [stderr] | help: remove this `mut` Nov 17 18:48:41.103 INFO [stderr] Nov 17 18:48:41.134 INFO [stderr] warning: variable does not need to be mutable Nov 17 18:48:41.134 INFO [stderr] --> src/screen.rs:1214:50 Nov 17 18:48:41.134 INFO [stderr] | Nov 17 18:48:41.134 INFO [stderr] 1214 | self.with_node_mut_no_meta(ptr, |mut root| { Nov 17 18:48:41.134 INFO [stderr] | ----^^^^ Nov 17 18:48:41.134 INFO [stderr] | | Nov 17 18:48:41.134 INFO [stderr] | help: remove this `mut` Nov 17 18:48:41.134 INFO [stderr] Nov 17 18:48:41.147 INFO [stderr] warning: variable does not need to be mutable Nov 17 18:48:41.147 INFO [stderr] --> src/screen.rs:1342:52 Nov 17 18:48:41.147 INFO [stderr] | Nov 17 18:48:41.147 INFO [stderr] 1342 | self.with_node_mut_no_meta(parent_id, |mut parent| { Nov 17 18:48:41.147 INFO [stderr] | ----^^^^^^ Nov 17 18:48:41.147 INFO [stderr] | | Nov 17 18:48:41.147 INFO [stderr] | help: remove this `mut` Nov 17 18:48:41.147 INFO [stderr] Nov 17 18:48:41.147 INFO [stderr] warning: variable does not need to be mutable Nov 17 18:48:41.147 INFO [stderr] --> src/screen.rs:1365:52 Nov 17 18:48:41.147 INFO [stderr] | Nov 17 18:48:41.147 INFO [stderr] 1365 | self.with_node_mut_no_meta(parent_id, |mut parent| { Nov 17 18:48:41.147 INFO [stderr] | ----^^^^^^ Nov 17 18:48:41.147 INFO [stderr] | | Nov 17 18:48:41.147 INFO [stderr] | help: remove this `mut` Nov 17 18:48:41.147 INFO [stderr] Nov 17 18:48:41.163 INFO [stderr] warning: variable does not need to be mutable Nov 17 18:48:41.163 INFO [stderr] --> src/screen.rs:1473:50 Nov 17 18:48:41.163 INFO [stderr] | Nov 17 18:48:41.163 INFO [stderr] 1473 | self.with_node_mut_no_meta(node_id, |mut node| node.selected = true) Nov 17 18:48:41.163 INFO [stderr] | ----^^^^ Nov 17 18:48:41.163 INFO [stderr] | | Nov 17 18:48:41.163 INFO [stderr] | help: remove this `mut` Nov 17 18:48:41.163 INFO [stderr] Nov 17 18:48:41.483 INFO [stderr] warning: method is never used: `new_ephemeral_node_id` Nov 17 18:48:41.483 INFO [stderr] --> src/screen.rs:131:5 Nov 17 18:48:41.483 INFO [stderr] | Nov 17 18:48:41.483 INFO [stderr] 131 | fn new_ephemeral_node_id(&mut self) -> NodeID { Nov 17 18:48:41.483 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 18:48:41.483 INFO [stderr] | Nov 17 18:48:41.483 INFO [stderr] = note: #[warn(dead_code)] on by default Nov 17 18:48:41.483 INFO [stderr] Nov 17 18:48:53.127 INFO [stderr] warning: unused `#[macro_use]` import Nov 17 18:48:53.127 INFO [stderr] --> src/bin/void.rs:5:1 Nov 17 18:48:53.127 INFO [stderr] | Nov 17 18:48:53.127 INFO [stderr] 5 | #[macro_use] Nov 17 18:48:53.127 INFO [stderr] | ^^^^^^^^^^^^ Nov 17 18:48:53.127 INFO [stderr] | Nov 17 18:48:53.127 INFO [stderr] = note: #[warn(unused_imports)] on by default Nov 17 18:48:53.127 INFO [stderr] Nov 17 18:48:53.135 INFO [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead. Nov 17 18:48:53.135 INFO [stderr] --> src/bin/void.rs:25:19 Nov 17 18:48:53.135 INFO [stderr] | Nov 17 18:48:53.135 INFO [stderr] 25 | let default = std::env::home_dir().and_then(|mut h| { Nov 17 18:48:53.135 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Nov 17 18:48:53.135 INFO [stderr] | Nov 17 18:48:53.135 INFO [stderr] = note: #[warn(deprecated)] on by default Nov 17 18:48:53.136 INFO [stderr] Nov 17 18:48:53.190 INFO [stderr] warning: unused variable: `e` Nov 17 18:48:53.190 INFO [stderr] --> src/bin/void.rs:49:26 Nov 17 18:48:53.190 INFO [stderr] | Nov 17 18:48:53.191 INFO [stderr] 49 | .unwrap_or_else(|e| panic!("another void process is using this path already.")); Nov 17 18:48:53.191 INFO [stderr] | ^ help: consider using `_e` instead Nov 17 18:48:53.191 INFO [stderr] | Nov 17 18:48:53.191 INFO [stderr] = note: #[warn(unused_variables)] on by default Nov 17 18:48:53.191 INFO [stderr] Nov 17 18:48:57.811 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 43.39s Nov 17 18:48:57.823 INFO [stderr] su: No module specific data is present Nov 17 18:48:59.718 INFO running `"docker" "inspect" "d87e450dc47fbc8a65d1488a51b7b41e975b4b0ee98411fb34d5cd3e73c89309"` Nov 17 18:49:00.143 INFO running `"docker" "rm" "-f" "d87e450dc47fbc8a65d1488a51b7b41e975b4b0ee98411fb34d5cd3e73c89309"` Nov 17 18:49:00.435 INFO [stdout] d87e450dc47fbc8a65d1488a51b7b41e975b4b0ee98411fb34d5cd3e73c89309 Nov 17 18:49:00.444 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"` Nov 17 18:49:00.900 INFO [stdout] 6ff1ef7726a49d353392b2fb8164255f4941932205cef57629fcba1d42a4ad51 Nov 17 18:49:00.904 INFO running `"docker" "start" "-a" "6ff1ef7726a49d353392b2fb8164255f4941932205cef57629fcba1d42a4ad51"` Nov 17 18:49:02.746 INFO [stderr] usermod: no changes Nov 17 18:49:02.947 INFO [stderr] Compiling quickcheck v0.3.2 Nov 17 18:49:06.595 INFO [stderr] Compiling voidmap v1.1.3 (/source) Nov 17 18:49:12.071 INFO [stderr] warning: unused `#[macro_use]` import Nov 17 18:49:12.072 INFO [stderr] --> src/bin/void.rs:5:1 Nov 17 18:49:12.072 INFO [stderr] | Nov 17 18:49:12.072 INFO [stderr] 5 | #[macro_use] Nov 17 18:49:12.073 INFO [stderr] | ^^^^^^^^^^^^ Nov 17 18:49:12.073 INFO [stderr] | Nov 17 18:49:12.073 INFO [stderr] = note: #[warn(unused_imports)] on by default Nov 17 18:49:12.074 INFO [stderr] Nov 17 18:49:12.103 INFO [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead. Nov 17 18:49:12.104 INFO [stderr] --> src/bin/void.rs:25:19 Nov 17 18:49:12.104 INFO [stderr] | Nov 17 18:49:12.104 INFO [stderr] 25 | let default = std::env::home_dir().and_then(|mut h| { Nov 17 18:49:12.105 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Nov 17 18:49:12.105 INFO [stderr] | Nov 17 18:49:12.105 INFO [stderr] = note: #[warn(deprecated)] on by default Nov 17 18:49:12.106 INFO [stderr] Nov 17 18:49:12.312 INFO [stderr] warning: unused variable: `e` Nov 17 18:49:12.313 INFO [stderr] --> src/bin/void.rs:49:26 Nov 17 18:49:12.313 INFO [stderr] | Nov 17 18:49:12.314 INFO [stderr] 49 | .unwrap_or_else(|e| panic!("another void process is using this path already.")); Nov 17 18:49:12.314 INFO [stderr] | ^ help: consider using `_e` instead Nov 17 18:49:12.314 INFO [stderr] | Nov 17 18:49:12.314 INFO [stderr] = note: #[warn(unused_variables)] on by default Nov 17 18:49:12.315 INFO [stderr] Nov 17 18:49:13.647 INFO [stderr] warning: variable does not need to be mutable Nov 17 18:49:13.647 INFO [stderr] --> src/screen.rs:666:9 Nov 17 18:49:13.647 INFO [stderr] | Nov 17 18:49:13.647 INFO [stderr] 666 | mut filter_map: &mut F, Nov 17 18:49:13.647 INFO [stderr] | ----^^^^^^^^^^ Nov 17 18:49:13.647 INFO [stderr] | | Nov 17 18:49:13.647 INFO [stderr] | help: remove this `mut` Nov 17 18:49:13.647 INFO [stderr] | Nov 17 18:49:13.647 INFO [stderr] = note: #[warn(unused_mut)] on by default Nov 17 18:49:13.647 INFO [stderr] Nov 17 18:49:13.680 INFO [stderr] warning: variable does not need to be mutable Nov 17 18:49:13.681 INFO [stderr] --> src/screen.rs:736:70 Nov 17 18:49:13.681 INFO [stderr] | Nov 17 18:49:13.681 INFO [stderr] 736 | let deletable = self.with_node_mut_no_meta(selected_id, |mut n| { Nov 17 18:49:13.681 INFO [stderr] | ----^ Nov 17 18:49:13.681 INFO [stderr] | | Nov 17 18:49:13.681 INFO [stderr] | help: remove this `mut` Nov 17 18:49:13.681 INFO [stderr] Nov 17 18:49:13.681 INFO [stderr] warning: variable does not need to be mutable Nov 17 18:49:13.681 INFO [stderr] --> src/screen.rs:745:54 Nov 17 18:49:13.681 INFO [stderr] | Nov 17 18:49:13.682 INFO [stderr] 745 | self.with_node_mut_no_meta(selected_id, |mut n| { Nov 17 18:49:13.682 INFO [stderr] | ----^ Nov 17 18:49:13.682 INFO [stderr] | | Nov 17 18:49:13.682 INFO [stderr] | help: remove this `mut` Nov 17 18:49:13.682 INFO [stderr] Nov 17 18:49:13.711 INFO [stderr] warning: variable does not need to be mutable Nov 17 18:49:13.711 INFO [stderr] --> src/screen.rs:796:61 Nov 17 18:49:13.711 INFO [stderr] | Nov 17 18:49:13.711 INFO [stderr] 796 | return self.with_node_mut_no_meta(node_id, |mut node| { Nov 17 18:49:13.711 INFO [stderr] | ----^^^^ Nov 17 18:49:13.711 INFO [stderr] | | Nov 17 18:49:13.711 INFO [stderr] | help: remove this `mut` Nov 17 18:49:13.711 INFO [stderr] Nov 17 18:49:13.763 INFO [stderr] warning: variable does not need to be mutable Nov 17 18:49:13.763 INFO [stderr] --> src/screen.rs:903:43 Nov 17 18:49:13.763 INFO [stderr] | Nov 17 18:49:13.763 INFO [stderr] 903 | self.with_node_mut_no_meta(root, |mut n| n.auto_arrange = !n.auto_arrange) Nov 17 18:49:13.763 INFO [stderr] | ----^ Nov 17 18:49:13.763 INFO [stderr] | | Nov 17 18:49:13.763 INFO [stderr] | help: remove this `mut` Nov 17 18:49:13.763 INFO [stderr] Nov 17 18:49:13.891 INFO [stderr] warning: variable does not need to be mutable Nov 17 18:49:13.891 INFO [stderr] --> src/screen.rs:1214:50 Nov 17 18:49:13.891 INFO [stderr] | Nov 17 18:49:13.891 INFO [stderr] 1214 | self.with_node_mut_no_meta(ptr, |mut root| { Nov 17 18:49:13.891 INFO [stderr] | ----^^^^ Nov 17 18:49:13.891 INFO [stderr] | | Nov 17 18:49:13.891 INFO [stderr] | help: remove this `mut` Nov 17 18:49:13.891 INFO [stderr] Nov 17 18:49:13.927 INFO [stderr] warning: variable does not need to be mutable Nov 17 18:49:13.927 INFO [stderr] --> src/screen.rs:1342:52 Nov 17 18:49:13.927 INFO [stderr] | Nov 17 18:49:13.927 INFO [stderr] 1342 | self.with_node_mut_no_meta(parent_id, |mut parent| { Nov 17 18:49:13.927 INFO [stderr] | ----^^^^^^ Nov 17 18:49:13.927 INFO [stderr] | | Nov 17 18:49:13.927 INFO [stderr] | help: remove this `mut` Nov 17 18:49:13.927 INFO [stderr] Nov 17 18:49:13.927 INFO [stderr] warning: variable does not need to be mutable Nov 17 18:49:13.927 INFO [stderr] --> src/screen.rs:1365:52 Nov 17 18:49:13.927 INFO [stderr] | Nov 17 18:49:13.927 INFO [stderr] 1365 | self.with_node_mut_no_meta(parent_id, |mut parent| { Nov 17 18:49:13.927 INFO [stderr] | ----^^^^^^ Nov 17 18:49:13.927 INFO [stderr] | | Nov 17 18:49:13.927 INFO [stderr] | help: remove this `mut` Nov 17 18:49:13.927 INFO [stderr] Nov 17 18:49:13.991 INFO [stderr] warning: variable does not need to be mutable Nov 17 18:49:13.991 INFO [stderr] --> src/screen.rs:1473:50 Nov 17 18:49:13.991 INFO [stderr] | Nov 17 18:49:13.991 INFO [stderr] 1473 | self.with_node_mut_no_meta(node_id, |mut node| node.selected = true) Nov 17 18:49:13.991 INFO [stderr] | ----^^^^ Nov 17 18:49:13.991 INFO [stderr] | | Nov 17 18:49:13.991 INFO [stderr] | help: remove this `mut` Nov 17 18:49:13.991 INFO [stderr] Nov 17 18:49:15.199 INFO [stderr] warning: method is never used: `new_ephemeral_node_id` Nov 17 18:49:15.200 INFO [stderr] --> src/screen.rs:131:5 Nov 17 18:49:15.207 INFO [stderr] | Nov 17 18:49:15.208 INFO [stderr] 131 | fn new_ephemeral_node_id(&mut self) -> NodeID { Nov 17 18:49:15.208 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 18:49:15.208 INFO [stderr] | Nov 17 18:49:15.208 INFO [stderr] = note: #[warn(dead_code)] on by default Nov 17 18:49:15.209 INFO [stderr] Nov 17 18:49:20.936 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 18.16s Nov 17 18:49:20.951 INFO [stderr] su: No module specific data is present Nov 17 18:49:21.871 INFO running `"docker" "inspect" "6ff1ef7726a49d353392b2fb8164255f4941932205cef57629fcba1d42a4ad51"` Nov 17 18:49:22.297 INFO running `"docker" "rm" "-f" "6ff1ef7726a49d353392b2fb8164255f4941932205cef57629fcba1d42a4ad51"` Nov 17 18:49:22.527 INFO [stdout] 6ff1ef7726a49d353392b2fb8164255f4941932205cef57629fcba1d42a4ad51