Dec 14 14:30:56.087 INFO testing voidmap-1.1.3 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550 Dec 14 14:30:56.087 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 14 14:30:56.546 INFO [stdout] 73d118d2419e488a208dfd44b855cc481899c0b73e978ada54f6a4e54eb128b7 Dec 14 14:30:56.548 INFO running `"docker" "start" "-a" "73d118d2419e488a208dfd44b855cc481899c0b73e978ada54f6a4e54eb128b7"` Dec 14 14:30:58.901 INFO [stderr] usermod: no changes Dec 14 14:30:59.147 INFO [stderr] Compiling protobuf v1.7.4 Dec 14 14:30:59.152 INFO [stderr] Compiling termion v1.5.1 Dec 14 14:31:32.939 INFO [stderr] Compiling voidmap v1.1.3 (/source) Dec 14 14:31:36.443 INFO [stderr] warning: variable does not need to be mutable Dec 14 14:31:36.443 INFO [stderr] --> src/screen.rs:666:9 Dec 14 14:31:36.443 INFO [stderr] | Dec 14 14:31:36.443 INFO [stderr] 666 | mut filter_map: &mut F, Dec 14 14:31:36.443 INFO [stderr] | ----^^^^^^^^^^ Dec 14 14:31:36.443 INFO [stderr] | | Dec 14 14:31:36.443 INFO [stderr] | help: remove this `mut` Dec 14 14:31:36.443 INFO [stderr] | Dec 14 14:31:36.443 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 14 14:31:36.443 INFO [stderr] Dec 14 14:31:36.452 INFO [stderr] warning: variable does not need to be mutable Dec 14 14:31:36.452 INFO [stderr] --> src/screen.rs:736:70 Dec 14 14:31:36.452 INFO [stderr] | Dec 14 14:31:36.452 INFO [stderr] 736 | let deletable = self.with_node_mut_no_meta(selected_id, |mut n| { Dec 14 14:31:36.452 INFO [stderr] | ----^ Dec 14 14:31:36.452 INFO [stderr] | | Dec 14 14:31:36.452 INFO [stderr] | help: remove this `mut` Dec 14 14:31:36.452 INFO [stderr] Dec 14 14:31:36.452 INFO [stderr] warning: variable does not need to be mutable Dec 14 14:31:36.452 INFO [stderr] --> src/screen.rs:745:54 Dec 14 14:31:36.452 INFO [stderr] | Dec 14 14:31:36.452 INFO [stderr] 745 | self.with_node_mut_no_meta(selected_id, |mut n| { Dec 14 14:31:36.452 INFO [stderr] | ----^ Dec 14 14:31:36.452 INFO [stderr] | | Dec 14 14:31:36.452 INFO [stderr] | help: remove this `mut` Dec 14 14:31:36.452 INFO [stderr] Dec 14 14:31:36.454 INFO [stderr] warning: variable does not need to be mutable Dec 14 14:31:36.454 INFO [stderr] --> src/screen.rs:796:61 Dec 14 14:31:36.454 INFO [stderr] | Dec 14 14:31:36.454 INFO [stderr] 796 | return self.with_node_mut_no_meta(node_id, |mut node| { Dec 14 14:31:36.454 INFO [stderr] | ----^^^^ Dec 14 14:31:36.454 INFO [stderr] | | Dec 14 14:31:36.454 INFO [stderr] | help: remove this `mut` Dec 14 14:31:36.454 INFO [stderr] Dec 14 14:31:36.467 INFO [stderr] warning: variable does not need to be mutable Dec 14 14:31:36.467 INFO [stderr] --> src/screen.rs:903:43 Dec 14 14:31:36.467 INFO [stderr] | Dec 14 14:31:36.467 INFO [stderr] 903 | self.with_node_mut_no_meta(root, |mut n| n.auto_arrange = !n.auto_arrange) Dec 14 14:31:36.467 INFO [stderr] | ----^ Dec 14 14:31:36.467 INFO [stderr] | | Dec 14 14:31:36.467 INFO [stderr] | help: remove this `mut` Dec 14 14:31:36.467 INFO [stderr] Dec 14 14:31:36.490 INFO [stderr] warning: variable does not need to be mutable Dec 14 14:31:36.490 INFO [stderr] --> src/screen.rs:1214:50 Dec 14 14:31:36.490 INFO [stderr] | Dec 14 14:31:36.490 INFO [stderr] 1214 | self.with_node_mut_no_meta(ptr, |mut root| { Dec 14 14:31:36.490 INFO [stderr] | ----^^^^ Dec 14 14:31:36.490 INFO [stderr] | | Dec 14 14:31:36.490 INFO [stderr] | help: remove this `mut` Dec 14 14:31:36.490 INFO [stderr] Dec 14 14:31:36.499 INFO [stderr] warning: variable does not need to be mutable Dec 14 14:31:36.499 INFO [stderr] --> src/screen.rs:1342:52 Dec 14 14:31:36.499 INFO [stderr] | Dec 14 14:31:36.499 INFO [stderr] 1342 | self.with_node_mut_no_meta(parent_id, |mut parent| { Dec 14 14:31:36.499 INFO [stderr] | ----^^^^^^ Dec 14 14:31:36.499 INFO [stderr] | | Dec 14 14:31:36.499 INFO [stderr] | help: remove this `mut` Dec 14 14:31:36.499 INFO [stderr] Dec 14 14:31:36.499 INFO [stderr] warning: variable does not need to be mutable Dec 14 14:31:36.499 INFO [stderr] --> src/screen.rs:1365:52 Dec 14 14:31:36.499 INFO [stderr] | Dec 14 14:31:36.499 INFO [stderr] 1365 | self.with_node_mut_no_meta(parent_id, |mut parent| { Dec 14 14:31:36.499 INFO [stderr] | ----^^^^^^ Dec 14 14:31:36.499 INFO [stderr] | | Dec 14 14:31:36.499 INFO [stderr] | help: remove this `mut` Dec 14 14:31:36.499 INFO [stderr] Dec 14 14:31:36.511 INFO [stderr] warning: variable does not need to be mutable Dec 14 14:31:36.511 INFO [stderr] --> src/screen.rs:1473:50 Dec 14 14:31:36.511 INFO [stderr] | Dec 14 14:31:36.511 INFO [stderr] 1473 | self.with_node_mut_no_meta(node_id, |mut node| node.selected = true) Dec 14 14:31:36.511 INFO [stderr] | ----^^^^ Dec 14 14:31:36.511 INFO [stderr] | | Dec 14 14:31:36.511 INFO [stderr] | help: remove this `mut` Dec 14 14:31:36.511 INFO [stderr] Dec 14 14:31:36.786 INFO [stderr] warning: method is never used: `new_ephemeral_node_id` Dec 14 14:31:36.786 INFO [stderr] --> src/screen.rs:131:5 Dec 14 14:31:36.786 INFO [stderr] | Dec 14 14:31:36.786 INFO [stderr] 131 | fn new_ephemeral_node_id(&mut self) -> NodeID { Dec 14 14:31:36.786 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 14 14:31:36.786 INFO [stderr] | Dec 14 14:31:36.786 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 14 14:31:36.786 INFO [stderr] Dec 14 14:31:47.867 INFO [stderr] warning: unused `#[macro_use]` import Dec 14 14:31:47.867 INFO [stderr] --> src/bin/void.rs:5:1 Dec 14 14:31:47.867 INFO [stderr] | Dec 14 14:31:47.867 INFO [stderr] 5 | #[macro_use] Dec 14 14:31:47.867 INFO [stderr] | ^^^^^^^^^^^^ Dec 14 14:31:47.867 INFO [stderr] | Dec 14 14:31:47.867 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 14 14:31:47.867 INFO [stderr] Dec 14 14:31:47.879 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. Dec 14 14:31:47.879 INFO [stderr] --> src/bin/void.rs:25:19 Dec 14 14:31:47.879 INFO [stderr] | Dec 14 14:31:47.879 INFO [stderr] 25 | let default = std::env::home_dir().and_then(|mut h| { Dec 14 14:31:47.879 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Dec 14 14:31:47.879 INFO [stderr] | Dec 14 14:31:47.879 INFO [stderr] = note: #[warn(deprecated)] on by default Dec 14 14:31:47.879 INFO [stderr] Dec 14 14:31:47.940 INFO [stderr] warning: unused variable: `e` Dec 14 14:31:47.940 INFO [stderr] --> src/bin/void.rs:49:26 Dec 14 14:31:47.940 INFO [stderr] | Dec 14 14:31:47.940 INFO [stderr] 49 | .unwrap_or_else(|e| panic!("another void process is using this path already.")); Dec 14 14:31:47.940 INFO [stderr] | ^ help: consider using `_e` instead Dec 14 14:31:47.940 INFO [stderr] | Dec 14 14:31:47.940 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 14 14:31:47.940 INFO [stderr] Dec 14 14:31:52.163 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 53.24s Dec 14 14:31:52.165 INFO [stderr] su: No module specific data is present Dec 14 14:31:52.745 INFO running `"docker" "inspect" "73d118d2419e488a208dfd44b855cc481899c0b73e978ada54f6a4e54eb128b7"` Dec 14 14:31:53.051 INFO running `"docker" "rm" "-f" "73d118d2419e488a208dfd44b855cc481899c0b73e978ada54f6a4e54eb128b7"` Dec 14 14:31:53.366 INFO [stdout] 73d118d2419e488a208dfd44b855cc481899c0b73e978ada54f6a4e54eb128b7 Dec 14 14:31:53.377 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 14 14:31:53.827 INFO [stdout] cda727a75a2290bfdaae15f10154a5a868be982b13f5a396fc548c95b82fca14 Dec 14 14:31:53.827 INFO running `"docker" "start" "-a" "cda727a75a2290bfdaae15f10154a5a868be982b13f5a396fc548c95b82fca14"` Dec 14 14:31:55.185 INFO [stderr] usermod: no changes Dec 14 14:31:55.402 INFO [stderr] Compiling env_logger v0.3.5 Dec 14 14:31:57.275 INFO [stderr] Compiling quickcheck v0.3.2 Dec 14 14:32:01.111 INFO [stderr] Compiling voidmap v1.1.3 (/source) Dec 14 14:32:08.771 INFO [stderr] warning: unused `#[macro_use]` import Dec 14 14:32:08.771 INFO [stderr] --> src/bin/void.rs:5:1 Dec 14 14:32:08.771 INFO [stderr] | Dec 14 14:32:08.771 INFO [stderr] 5 | #[macro_use] Dec 14 14:32:08.771 INFO [stderr] | ^^^^^^^^^^^^ Dec 14 14:32:08.771 INFO [stderr] | Dec 14 14:32:08.771 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 14 14:32:08.771 INFO [stderr] Dec 14 14:32:08.831 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. Dec 14 14:32:08.831 INFO [stderr] --> src/bin/void.rs:25:19 Dec 14 14:32:08.831 INFO [stderr] | Dec 14 14:32:08.831 INFO [stderr] 25 | let default = std::env::home_dir().and_then(|mut h| { Dec 14 14:32:08.831 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Dec 14 14:32:08.835 INFO [stderr] | Dec 14 14:32:08.835 INFO [stderr] = note: #[warn(deprecated)] on by default Dec 14 14:32:08.835 INFO [stderr] Dec 14 14:32:09.219 INFO [stderr] warning: unused variable: `e` Dec 14 14:32:09.219 INFO [stderr] --> src/bin/void.rs:49:26 Dec 14 14:32:09.219 INFO [stderr] | Dec 14 14:32:09.219 INFO [stderr] 49 | .unwrap_or_else(|e| panic!("another void process is using this path already.")); Dec 14 14:32:09.219 INFO [stderr] | ^ help: consider using `_e` instead Dec 14 14:32:09.219 INFO [stderr] | Dec 14 14:32:09.219 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 14 14:32:09.219 INFO [stderr] Dec 14 14:32:11.123 INFO [stderr] warning: variable does not need to be mutable Dec 14 14:32:11.123 INFO [stderr] --> src/screen.rs:666:9 Dec 14 14:32:11.123 INFO [stderr] | Dec 14 14:32:11.123 INFO [stderr] 666 | mut filter_map: &mut F, Dec 14 14:32:11.123 INFO [stderr] | ----^^^^^^^^^^ Dec 14 14:32:11.123 INFO [stderr] | | Dec 14 14:32:11.123 INFO [stderr] | help: remove this `mut` Dec 14 14:32:11.123 INFO [stderr] | Dec 14 14:32:11.123 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 14 14:32:11.123 INFO [stderr] Dec 14 14:32:11.130 INFO [stderr] warning: variable does not need to be mutable Dec 14 14:32:11.130 INFO [stderr] --> src/screen.rs:736:70 Dec 14 14:32:11.130 INFO [stderr] | Dec 14 14:32:11.130 INFO [stderr] 736 | let deletable = self.with_node_mut_no_meta(selected_id, |mut n| { Dec 14 14:32:11.130 INFO [stderr] | ----^ Dec 14 14:32:11.130 INFO [stderr] | | Dec 14 14:32:11.130 INFO [stderr] | help: remove this `mut` Dec 14 14:32:11.130 INFO [stderr] Dec 14 14:32:11.130 INFO [stderr] warning: variable does not need to be mutable Dec 14 14:32:11.130 INFO [stderr] --> src/screen.rs:745:54 Dec 14 14:32:11.130 INFO [stderr] | Dec 14 14:32:11.130 INFO [stderr] 745 | self.with_node_mut_no_meta(selected_id, |mut n| { Dec 14 14:32:11.130 INFO [stderr] | ----^ Dec 14 14:32:11.130 INFO [stderr] | | Dec 14 14:32:11.130 INFO [stderr] | help: remove this `mut` Dec 14 14:32:11.130 INFO [stderr] Dec 14 14:32:11.144 INFO [stderr] warning: variable does not need to be mutable Dec 14 14:32:11.144 INFO [stderr] --> src/screen.rs:796:61 Dec 14 14:32:11.144 INFO [stderr] | Dec 14 14:32:11.144 INFO [stderr] 796 | return self.with_node_mut_no_meta(node_id, |mut node| { Dec 14 14:32:11.144 INFO [stderr] | ----^^^^ Dec 14 14:32:11.144 INFO [stderr] | | Dec 14 14:32:11.144 INFO [stderr] | help: remove this `mut` Dec 14 14:32:11.144 INFO [stderr] Dec 14 14:32:11.158 INFO [stderr] warning: variable does not need to be mutable Dec 14 14:32:11.158 INFO [stderr] --> src/screen.rs:903:43 Dec 14 14:32:11.158 INFO [stderr] | Dec 14 14:32:11.158 INFO [stderr] 903 | self.with_node_mut_no_meta(root, |mut n| n.auto_arrange = !n.auto_arrange) Dec 14 14:32:11.158 INFO [stderr] | ----^ Dec 14 14:32:11.158 INFO [stderr] | | Dec 14 14:32:11.158 INFO [stderr] | help: remove this `mut` Dec 14 14:32:11.158 INFO [stderr] Dec 14 14:32:11.214 INFO [stderr] warning: variable does not need to be mutable Dec 14 14:32:11.214 INFO [stderr] --> src/screen.rs:1214:50 Dec 14 14:32:11.214 INFO [stderr] | Dec 14 14:32:11.214 INFO [stderr] 1214 | self.with_node_mut_no_meta(ptr, |mut root| { Dec 14 14:32:11.214 INFO [stderr] | ----^^^^ Dec 14 14:32:11.214 INFO [stderr] | | Dec 14 14:32:11.214 INFO [stderr] | help: remove this `mut` Dec 14 14:32:11.214 INFO [stderr] Dec 14 14:32:11.239 INFO [stderr] warning: variable does not need to be mutable Dec 14 14:32:11.239 INFO [stderr] --> src/screen.rs:1342:52 Dec 14 14:32:11.239 INFO [stderr] | Dec 14 14:32:11.239 INFO [stderr] 1342 | self.with_node_mut_no_meta(parent_id, |mut parent| { Dec 14 14:32:11.239 INFO [stderr] | ----^^^^^^ Dec 14 14:32:11.239 INFO [stderr] | | Dec 14 14:32:11.239 INFO [stderr] | help: remove this `mut` Dec 14 14:32:11.239 INFO [stderr] Dec 14 14:32:11.247 INFO [stderr] warning: variable does not need to be mutable Dec 14 14:32:11.247 INFO [stderr] --> src/screen.rs:1365:52 Dec 14 14:32:11.247 INFO [stderr] | Dec 14 14:32:11.247 INFO [stderr] 1365 | self.with_node_mut_no_meta(parent_id, |mut parent| { Dec 14 14:32:11.247 INFO [stderr] | ----^^^^^^ Dec 14 14:32:11.247 INFO [stderr] | | Dec 14 14:32:11.247 INFO [stderr] | help: remove this `mut` Dec 14 14:32:11.247 INFO [stderr] Dec 14 14:32:11.267 INFO [stderr] warning: variable does not need to be mutable Dec 14 14:32:11.267 INFO [stderr] --> src/screen.rs:1473:50 Dec 14 14:32:11.267 INFO [stderr] | Dec 14 14:32:11.267 INFO [stderr] 1473 | self.with_node_mut_no_meta(node_id, |mut node| node.selected = true) Dec 14 14:32:11.267 INFO [stderr] | ----^^^^ Dec 14 14:32:11.267 INFO [stderr] | | Dec 14 14:32:11.267 INFO [stderr] | help: remove this `mut` Dec 14 14:32:11.267 INFO [stderr] Dec 14 14:32:11.855 INFO [stderr] warning: method is never used: `new_ephemeral_node_id` Dec 14 14:32:11.855 INFO [stderr] --> src/screen.rs:131:5 Dec 14 14:32:11.855 INFO [stderr] | Dec 14 14:32:11.855 INFO [stderr] 131 | fn new_ephemeral_node_id(&mut self) -> NodeID { Dec 14 14:32:11.855 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 14 14:32:11.856 INFO [stderr] | Dec 14 14:32:11.856 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 14 14:32:11.856 INFO [stderr] Dec 14 14:32:17.447 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 22.24s Dec 14 14:32:17.454 INFO [stderr] su: No module specific data is present Dec 14 14:32:18.475 INFO running `"docker" "inspect" "cda727a75a2290bfdaae15f10154a5a868be982b13f5a396fc548c95b82fca14"` Dec 14 14:32:18.743 INFO running `"docker" "rm" "-f" "cda727a75a2290bfdaae15f10154a5a868be982b13f5a396fc548c95b82fca14"` Dec 14 14:32:19.039 INFO [stdout] cda727a75a2290bfdaae15f10154a5a868be982b13f5a396fc548c95b82fca14