Nov 17 18:48:13.901 INFO testing voidmap-1.1.3 against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982 Nov 17 18:48:13.905 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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 18:48:14.360 INFO [stdout] bcb65b8d786a20afbc08521798bfd64be0c1ad849884bd7c60272d3d77e807e0 Nov 17 18:48:14.368 INFO running `"docker" "start" "-a" "bcb65b8d786a20afbc08521798bfd64be0c1ad849884bd7c60272d3d77e807e0"` Nov 17 18:48:15.750 INFO [stderr] usermod: no changes Nov 17 18:48:15.907 INFO [stderr] Compiling protobuf v1.7.4 Nov 17 18:48:39.159 INFO [stderr] Compiling voidmap v1.1.3 (/source) Nov 17 18:48:42.243 INFO [stderr] warning: variable does not need to be mutable Nov 17 18:48:42.243 INFO [stderr] --> src/screen.rs:666:9 Nov 17 18:48:42.243 INFO [stderr] | Nov 17 18:48:42.243 INFO [stderr] 666 | mut filter_map: &mut F, Nov 17 18:48:42.243 INFO [stderr] | ----^^^^^^^^^^ Nov 17 18:48:42.243 INFO [stderr] | | Nov 17 18:48:42.243 INFO [stderr] | help: remove this `mut` Nov 17 18:48:42.243 INFO [stderr] | Nov 17 18:48:42.243 INFO [stderr] = note: #[warn(unused_mut)] on by default Nov 17 18:48:42.243 INFO [stderr] Nov 17 18:48:42.251 INFO [stderr] warning: variable does not need to be mutable Nov 17 18:48:42.251 INFO [stderr] --> src/screen.rs:736:70 Nov 17 18:48:42.251 INFO [stderr] | Nov 17 18:48:42.251 INFO [stderr] 736 | let deletable = self.with_node_mut_no_meta(selected_id, |mut n| { Nov 17 18:48:42.251 INFO [stderr] | ----^ Nov 17 18:48:42.251 INFO [stderr] | | Nov 17 18:48:42.251 INFO [stderr] | help: remove this `mut` Nov 17 18:48:42.251 INFO [stderr] Nov 17 18:48:42.253 INFO [stderr] warning: variable does not need to be mutable Nov 17 18:48:42.253 INFO [stderr] --> src/screen.rs:745:54 Nov 17 18:48:42.253 INFO [stderr] | Nov 17 18:48:42.253 INFO [stderr] 745 | self.with_node_mut_no_meta(selected_id, |mut n| { Nov 17 18:48:42.253 INFO [stderr] | ----^ Nov 17 18:48:42.253 INFO [stderr] | | Nov 17 18:48:42.253 INFO [stderr] | help: remove this `mut` Nov 17 18:48:42.253 INFO [stderr] Nov 17 18:48:42.257 INFO [stderr] warning: variable does not need to be mutable Nov 17 18:48:42.257 INFO [stderr] --> src/screen.rs:796:61 Nov 17 18:48:42.257 INFO [stderr] | Nov 17 18:48:42.257 INFO [stderr] 796 | return self.with_node_mut_no_meta(node_id, |mut node| { Nov 17 18:48:42.257 INFO [stderr] | ----^^^^ Nov 17 18:48:42.257 INFO [stderr] | | Nov 17 18:48:42.257 INFO [stderr] | help: remove this `mut` Nov 17 18:48:42.257 INFO [stderr] Nov 17 18:48:42.267 INFO [stderr] warning: variable does not need to be mutable Nov 17 18:48:42.267 INFO [stderr] --> src/screen.rs:903:43 Nov 17 18:48:42.267 INFO [stderr] | Nov 17 18:48:42.267 INFO [stderr] 903 | self.with_node_mut_no_meta(root, |mut n| n.auto_arrange = !n.auto_arrange) Nov 17 18:48:42.267 INFO [stderr] | ----^ Nov 17 18:48:42.267 INFO [stderr] | | Nov 17 18:48:42.267 INFO [stderr] | help: remove this `mut` Nov 17 18:48:42.267 INFO [stderr] Nov 17 18:48:42.299 INFO [stderr] warning: variable does not need to be mutable Nov 17 18:48:42.299 INFO [stderr] --> src/screen.rs:1214:50 Nov 17 18:48:42.299 INFO [stderr] | Nov 17 18:48:42.299 INFO [stderr] 1214 | self.with_node_mut_no_meta(ptr, |mut root| { Nov 17 18:48:42.299 INFO [stderr] | ----^^^^ Nov 17 18:48:42.299 INFO [stderr] | | Nov 17 18:48:42.299 INFO [stderr] | help: remove this `mut` Nov 17 18:48:42.299 INFO [stderr] Nov 17 18:48:42.307 INFO [stderr] warning: variable does not need to be mutable Nov 17 18:48:42.307 INFO [stderr] --> src/screen.rs:1342:52 Nov 17 18:48:42.307 INFO [stderr] | Nov 17 18:48:42.307 INFO [stderr] 1342 | self.with_node_mut_no_meta(parent_id, |mut parent| { Nov 17 18:48:42.307 INFO [stderr] | ----^^^^^^ Nov 17 18:48:42.307 INFO [stderr] | | Nov 17 18:48:42.307 INFO [stderr] | help: remove this `mut` Nov 17 18:48:42.307 INFO [stderr] Nov 17 18:48:42.307 INFO [stderr] warning: variable does not need to be mutable Nov 17 18:48:42.307 INFO [stderr] --> src/screen.rs:1365:52 Nov 17 18:48:42.307 INFO [stderr] | Nov 17 18:48:42.307 INFO [stderr] 1365 | self.with_node_mut_no_meta(parent_id, |mut parent| { Nov 17 18:48:42.307 INFO [stderr] | ----^^^^^^ Nov 17 18:48:42.307 INFO [stderr] | | Nov 17 18:48:42.307 INFO [stderr] | help: remove this `mut` Nov 17 18:48:42.307 INFO [stderr] Nov 17 18:48:42.319 INFO [stderr] warning: variable does not need to be mutable Nov 17 18:48:42.319 INFO [stderr] --> src/screen.rs:1473:50 Nov 17 18:48:42.319 INFO [stderr] | Nov 17 18:48:42.319 INFO [stderr] 1473 | self.with_node_mut_no_meta(node_id, |mut node| node.selected = true) Nov 17 18:48:42.319 INFO [stderr] | ----^^^^ Nov 17 18:48:42.319 INFO [stderr] | | Nov 17 18:48:42.319 INFO [stderr] | help: remove this `mut` Nov 17 18:48:42.319 INFO [stderr] Nov 17 18:48:42.663 INFO [stderr] warning: method is never used: `new_ephemeral_node_id` Nov 17 18:48:42.663 INFO [stderr] --> src/screen.rs:131:5 Nov 17 18:48:42.663 INFO [stderr] | Nov 17 18:48:42.663 INFO [stderr] 131 | fn new_ephemeral_node_id(&mut self) -> NodeID { Nov 17 18:48:42.663 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 18:48:42.663 INFO [stderr] | Nov 17 18:48:42.663 INFO [stderr] = note: #[warn(dead_code)] on by default Nov 17 18:48:42.663 INFO [stderr] Nov 17 18:48:55.359 INFO [stderr] warning: unused `#[macro_use]` import Nov 17 18:48:55.359 INFO [stderr] --> src/bin/void.rs:5:1 Nov 17 18:48:55.359 INFO [stderr] | Nov 17 18:48:55.359 INFO [stderr] 5 | #[macro_use] Nov 17 18:48:55.359 INFO [stderr] | ^^^^^^^^^^^^ Nov 17 18:48:55.359 INFO [stderr] | Nov 17 18:48:55.359 INFO [stderr] = note: #[warn(unused_imports)] on by default Nov 17 18:48:55.359 INFO [stderr] Nov 17 18:48:55.359 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 18:48:55.359 INFO [stderr] --> src/bin/void.rs:25:19 Nov 17 18:48:55.359 INFO [stderr] | Nov 17 18:48:55.359 INFO [stderr] 25 | let default = std::env::home_dir().and_then(|mut h| { Nov 17 18:48:55.359 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Nov 17 18:48:55.359 INFO [stderr] | Nov 17 18:48:55.359 INFO [stderr] = note: #[warn(deprecated)] on by default Nov 17 18:48:55.359 INFO [stderr] Nov 17 18:48:55.399 INFO [stderr] warning: unused variable: `e` Nov 17 18:48:55.399 INFO [stderr] --> src/bin/void.rs:49:26 Nov 17 18:48:55.399 INFO [stderr] | Nov 17 18:48:55.399 INFO [stderr] 49 | .unwrap_or_else(|e| panic!("another void process is using this path already.")); Nov 17 18:48:55.400 INFO [stderr] | ^ help: consider using `_e` instead Nov 17 18:48:55.400 INFO [stderr] | Nov 17 18:48:55.400 INFO [stderr] = note: #[warn(unused_variables)] on by default Nov 17 18:48:55.400 INFO [stderr] Nov 17 18:48:59.620 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 43.85s Nov 17 18:48:59.629 INFO [stderr] su: No module specific data is present Nov 17 18:49:00.483 INFO running `"docker" "inspect" "bcb65b8d786a20afbc08521798bfd64be0c1ad849884bd7c60272d3d77e807e0"` Nov 17 18:49:00.759 INFO running `"docker" "rm" "-f" "bcb65b8d786a20afbc08521798bfd64be0c1ad849884bd7c60272d3d77e807e0"` Nov 17 18:49:01.032 INFO [stdout] bcb65b8d786a20afbc08521798bfd64be0c1ad849884bd7c60272d3d77e807e0 Nov 17 18:49:01.033 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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 18:49:01.568 INFO [stdout] 513b51f0af4fe8245c8499cc9ed8808a11f0d480b7f3962cc70f94eeb48da5a0 Nov 17 18:49:01.571 INFO running `"docker" "start" "-a" "513b51f0af4fe8245c8499cc9ed8808a11f0d480b7f3962cc70f94eeb48da5a0"` Nov 17 18:49:03.331 INFO [stderr] usermod: no changes Nov 17 18:49:03.503 INFO [stderr] Compiling quickcheck v0.3.2 Nov 17 18:49:07.395 INFO [stderr] Compiling voidmap v1.1.3 (/source) Nov 17 18:49:11.979 INFO [stderr] warning: unused `#[macro_use]` import Nov 17 18:49:11.979 INFO [stderr] --> src/bin/void.rs:5:1 Nov 17 18:49:11.979 INFO [stderr] | Nov 17 18:49:11.980 INFO [stderr] 5 | #[macro_use] Nov 17 18:49:11.980 INFO [stderr] | ^^^^^^^^^^^^ Nov 17 18:49:11.980 INFO [stderr] | Nov 17 18:49:11.981 INFO [stderr] = note: #[warn(unused_imports)] on by default Nov 17 18:49:11.981 INFO [stderr] Nov 17 18:49:12.003 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 18:49:12.004 INFO [stderr] --> src/bin/void.rs:25:19 Nov 17 18:49:12.004 INFO [stderr] | Nov 17 18:49:12.004 INFO [stderr] 25 | let default = std::env::home_dir().and_then(|mut h| { Nov 17 18:49:12.004 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Nov 17 18:49:12.005 INFO [stderr] | Nov 17 18:49:12.005 INFO [stderr] = note: #[warn(deprecated)] on by default Nov 17 18:49:12.005 INFO [stderr] Nov 17 18:49:12.123 INFO [stderr] warning: unused variable: `e` Nov 17 18:49:12.124 INFO [stderr] --> src/bin/void.rs:49:26 Nov 17 18:49:12.124 INFO [stderr] | Nov 17 18:49:12.124 INFO [stderr] 49 | .unwrap_or_else(|e| panic!("another void process is using this path already.")); Nov 17 18:49:12.125 INFO [stderr] | ^ help: consider using `_e` instead Nov 17 18:49:12.125 INFO [stderr] | Nov 17 18:49:12.125 INFO [stderr] = note: #[warn(unused_variables)] on by default Nov 17 18:49:12.126 INFO [stderr] Nov 17 18:49:15.437 INFO [stderr] warning: variable does not need to be mutable Nov 17 18:49:15.437 INFO [stderr] --> src/screen.rs:666:9 Nov 17 18:49:15.437 INFO [stderr] | Nov 17 18:49:15.438 INFO [stderr] 666 | mut filter_map: &mut F, Nov 17 18:49:15.438 INFO [stderr] | ----^^^^^^^^^^ Nov 17 18:49:15.438 INFO [stderr] | | Nov 17 18:49:15.438 INFO [stderr] | help: remove this `mut` Nov 17 18:49:15.438 INFO [stderr] | Nov 17 18:49:15.438 INFO [stderr] = note: #[warn(unused_mut)] on by default Nov 17 18:49:15.438 INFO [stderr] Nov 17 18:49:15.439 INFO [stderr] warning: variable does not need to be mutable Nov 17 18:49:15.439 INFO [stderr] --> src/screen.rs:736:70 Nov 17 18:49:15.439 INFO [stderr] | Nov 17 18:49:15.439 INFO [stderr] 736 | let deletable = self.with_node_mut_no_meta(selected_id, |mut n| { Nov 17 18:49:15.439 INFO [stderr] | ----^ Nov 17 18:49:15.439 INFO [stderr] | | Nov 17 18:49:15.440 INFO [stderr] | help: remove this `mut` Nov 17 18:49:15.440 INFO [stderr] Nov 17 18:49:15.440 INFO [stderr] warning: variable does not need to be mutable Nov 17 18:49:15.440 INFO [stderr] --> src/screen.rs:745:54 Nov 17 18:49:15.441 INFO [stderr] | Nov 17 18:49:15.441 INFO [stderr] 745 | self.with_node_mut_no_meta(selected_id, |mut n| { Nov 17 18:49:15.441 INFO [stderr] | ----^ Nov 17 18:49:15.441 INFO [stderr] | | Nov 17 18:49:15.441 INFO [stderr] | help: remove this `mut` Nov 17 18:49:15.442 INFO [stderr] Nov 17 18:49:15.442 INFO [stderr] warning: variable does not need to be mutable Nov 17 18:49:15.442 INFO [stderr] --> src/screen.rs:796:61 Nov 17 18:49:15.442 INFO [stderr] | Nov 17 18:49:15.447 INFO [stderr] 796 | return self.with_node_mut_no_meta(node_id, |mut node| { Nov 17 18:49:15.447 INFO [stderr] | ----^^^^ Nov 17 18:49:15.447 INFO [stderr] | | Nov 17 18:49:15.447 INFO [stderr] | help: remove this `mut` Nov 17 18:49:15.448 INFO [stderr] Nov 17 18:49:15.463 INFO [stderr] warning: variable does not need to be mutable Nov 17 18:49:15.467 INFO [stderr] --> src/screen.rs:903:43 Nov 17 18:49:15.467 INFO [stderr] | Nov 17 18:49:15.467 INFO [stderr] 903 | self.with_node_mut_no_meta(root, |mut n| n.auto_arrange = !n.auto_arrange) Nov 17 18:49:15.468 INFO [stderr] | ----^ Nov 17 18:49:15.468 INFO [stderr] | | Nov 17 18:49:15.468 INFO [stderr] | help: remove this `mut` Nov 17 18:49:15.468 INFO [stderr] Nov 17 18:49:15.536 INFO [stderr] warning: variable does not need to be mutable Nov 17 18:49:15.536 INFO [stderr] --> src/screen.rs:1214:50 Nov 17 18:49:15.536 INFO [stderr] | Nov 17 18:49:15.536 INFO [stderr] 1214 | self.with_node_mut_no_meta(ptr, |mut root| { Nov 17 18:49:15.537 INFO [stderr] | ----^^^^ Nov 17 18:49:15.537 INFO [stderr] | | Nov 17 18:49:15.537 INFO [stderr] | help: remove this `mut` Nov 17 18:49:15.537 INFO [stderr] Nov 17 18:49:15.551 INFO [stderr] warning: variable does not need to be mutable Nov 17 18:49:15.551 INFO [stderr] --> src/screen.rs:1342:52 Nov 17 18:49:15.551 INFO [stderr] | Nov 17 18:49:15.551 INFO [stderr] 1342 | self.with_node_mut_no_meta(parent_id, |mut parent| { Nov 17 18:49:15.551 INFO [stderr] | ----^^^^^^ Nov 17 18:49:15.551 INFO [stderr] | | Nov 17 18:49:15.551 INFO [stderr] | help: remove this `mut` Nov 17 18:49:15.551 INFO [stderr] Nov 17 18:49:15.575 INFO [stderr] warning: variable does not need to be mutable Nov 17 18:49:15.575 INFO [stderr] --> src/screen.rs:1365:52 Nov 17 18:49:15.575 INFO [stderr] | Nov 17 18:49:15.575 INFO [stderr] 1365 | self.with_node_mut_no_meta(parent_id, |mut parent| { Nov 17 18:49:15.575 INFO [stderr] | ----^^^^^^ Nov 17 18:49:15.575 INFO [stderr] | | Nov 17 18:49:15.575 INFO [stderr] | help: remove this `mut` Nov 17 18:49:15.575 INFO [stderr] Nov 17 18:49:15.583 INFO [stderr] warning: variable does not need to be mutable Nov 17 18:49:15.583 INFO [stderr] --> src/screen.rs:1473:50 Nov 17 18:49:15.583 INFO [stderr] | Nov 17 18:49:15.583 INFO [stderr] 1473 | self.with_node_mut_no_meta(node_id, |mut node| node.selected = true) Nov 17 18:49:15.583 INFO [stderr] | ----^^^^ Nov 17 18:49:15.583 INFO [stderr] | | Nov 17 18:49:15.583 INFO [stderr] | help: remove this `mut` Nov 17 18:49:15.599 INFO [stderr] Nov 17 18:49:16.247 INFO [stderr] warning: method is never used: `new_ephemeral_node_id` Nov 17 18:49:16.248 INFO [stderr] --> src/screen.rs:131:5 Nov 17 18:49:16.248 INFO [stderr] | Nov 17 18:49:16.248 INFO [stderr] 131 | fn new_ephemeral_node_id(&mut self) -> NodeID { Nov 17 18:49:16.248 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 18:49:16.249 INFO [stderr] | Nov 17 18:49:16.249 INFO [stderr] = note: #[warn(dead_code)] on by default Nov 17 18:49:16.249 INFO [stderr] Nov 17 18:49:21.579 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 18.22s Nov 17 18:49:21.591 INFO [stderr] su: No module specific data is present Nov 17 18:49:22.173 INFO running `"docker" "inspect" "513b51f0af4fe8245c8499cc9ed8808a11f0d480b7f3962cc70f94eeb48da5a0"` Nov 17 18:49:22.455 INFO running `"docker" "rm" "-f" "513b51f0af4fe8245c8499cc9ed8808a11f0d480b7f3962cc70f94eeb48da5a0"` Nov 17 18:49:22.759 INFO [stdout] 513b51f0af4fe8245c8499cc9ed8808a11f0d480b7f3962cc70f94eeb48da5a0