Dec 14 14:31:03.955 INFO testing voidmap-1.1.3 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550 Dec 14 14:31:03.955 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 14:31:04.379 INFO [stdout] 850daa7f0568fc887b65775d54baa1a4a2577d2590ca1980af5df1041cf0d753 Dec 14 14:31:04.385 INFO running `"docker" "start" "-a" "850daa7f0568fc887b65775d54baa1a4a2577d2590ca1980af5df1041cf0d753"` Dec 14 14:31:05.930 INFO [stderr] usermod: no changes Dec 14 14:31:06.111 INFO [stderr] Compiling protobuf v1.7.4 Dec 14 14:31:06.111 INFO [stderr] Compiling termion v1.5.1 Dec 14 14:31:39.405 INFO [stderr] Compiling voidmap v1.1.3 (/source) Dec 14 14:31:43.107 INFO [stderr] warning: variable does not need to be mutable Dec 14 14:31:43.107 INFO [stderr] --> src/screen.rs:666:9 Dec 14 14:31:43.107 INFO [stderr] | Dec 14 14:31:43.107 INFO [stderr] 666 | mut filter_map: &mut F, Dec 14 14:31:43.107 INFO [stderr] | ----^^^^^^^^^^ Dec 14 14:31:43.107 INFO [stderr] | | Dec 14 14:31:43.107 INFO [stderr] | help: remove this `mut` Dec 14 14:31:43.107 INFO [stderr] | Dec 14 14:31:43.107 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 14 14:31:43.107 INFO [stderr] Dec 14 14:31:43.111 INFO [stderr] warning: variable does not need to be mutable Dec 14 14:31:43.111 INFO [stderr] --> src/screen.rs:736:70 Dec 14 14:31:43.111 INFO [stderr] | Dec 14 14:31:43.111 INFO [stderr] 736 | let deletable = self.with_node_mut_no_meta(selected_id, |mut n| { Dec 14 14:31:43.111 INFO [stderr] | ----^ Dec 14 14:31:43.111 INFO [stderr] | | Dec 14 14:31:43.111 INFO [stderr] | help: remove this `mut` Dec 14 14:31:43.111 INFO [stderr] Dec 14 14:31:43.111 INFO [stderr] warning: variable does not need to be mutable Dec 14 14:31:43.111 INFO [stderr] --> src/screen.rs:745:54 Dec 14 14:31:43.111 INFO [stderr] | Dec 14 14:31:43.111 INFO [stderr] 745 | self.with_node_mut_no_meta(selected_id, |mut n| { Dec 14 14:31:43.111 INFO [stderr] | ----^ Dec 14 14:31:43.111 INFO [stderr] | | Dec 14 14:31:43.111 INFO [stderr] | help: remove this `mut` Dec 14 14:31:43.111 INFO [stderr] Dec 14 14:31:43.119 INFO [stderr] warning: variable does not need to be mutable Dec 14 14:31:43.119 INFO [stderr] --> src/screen.rs:796:61 Dec 14 14:31:43.119 INFO [stderr] | Dec 14 14:31:43.119 INFO [stderr] 796 | return self.with_node_mut_no_meta(node_id, |mut node| { Dec 14 14:31:43.119 INFO [stderr] | ----^^^^ Dec 14 14:31:43.119 INFO [stderr] | | Dec 14 14:31:43.119 INFO [stderr] | help: remove this `mut` Dec 14 14:31:43.119 INFO [stderr] Dec 14 14:31:43.127 INFO [stderr] warning: variable does not need to be mutable Dec 14 14:31:43.127 INFO [stderr] --> src/screen.rs:903:43 Dec 14 14:31:43.127 INFO [stderr] | Dec 14 14:31:43.127 INFO [stderr] 903 | self.with_node_mut_no_meta(root, |mut n| n.auto_arrange = !n.auto_arrange) Dec 14 14:31:43.127 INFO [stderr] | ----^ Dec 14 14:31:43.127 INFO [stderr] | | Dec 14 14:31:43.127 INFO [stderr] | help: remove this `mut` Dec 14 14:31:43.127 INFO [stderr] Dec 14 14:31:43.163 INFO [stderr] warning: variable does not need to be mutable Dec 14 14:31:43.163 INFO [stderr] --> src/screen.rs:1214:50 Dec 14 14:31:43.163 INFO [stderr] | Dec 14 14:31:43.163 INFO [stderr] 1214 | self.with_node_mut_no_meta(ptr, |mut root| { Dec 14 14:31:43.163 INFO [stderr] | ----^^^^ Dec 14 14:31:43.163 INFO [stderr] | | Dec 14 14:31:43.163 INFO [stderr] | help: remove this `mut` Dec 14 14:31:43.163 INFO [stderr] Dec 14 14:31:43.171 INFO [stderr] warning: variable does not need to be mutable Dec 14 14:31:43.171 INFO [stderr] --> src/screen.rs:1342:52 Dec 14 14:31:43.171 INFO [stderr] | Dec 14 14:31:43.171 INFO [stderr] 1342 | self.with_node_mut_no_meta(parent_id, |mut parent| { Dec 14 14:31:43.171 INFO [stderr] | ----^^^^^^ Dec 14 14:31:43.171 INFO [stderr] | | Dec 14 14:31:43.171 INFO [stderr] | help: remove this `mut` Dec 14 14:31:43.171 INFO [stderr] Dec 14 14:31:43.171 INFO [stderr] warning: variable does not need to be mutable Dec 14 14:31:43.171 INFO [stderr] --> src/screen.rs:1365:52 Dec 14 14:31:43.171 INFO [stderr] | Dec 14 14:31:43.171 INFO [stderr] 1365 | self.with_node_mut_no_meta(parent_id, |mut parent| { Dec 14 14:31:43.171 INFO [stderr] | ----^^^^^^ Dec 14 14:31:43.171 INFO [stderr] | | Dec 14 14:31:43.171 INFO [stderr] | help: remove this `mut` Dec 14 14:31:43.171 INFO [stderr] Dec 14 14:31:43.191 INFO [stderr] warning: variable does not need to be mutable Dec 14 14:31:43.191 INFO [stderr] --> src/screen.rs:1473:50 Dec 14 14:31:43.191 INFO [stderr] | Dec 14 14:31:43.191 INFO [stderr] 1473 | self.with_node_mut_no_meta(node_id, |mut node| node.selected = true) Dec 14 14:31:43.191 INFO [stderr] | ----^^^^ Dec 14 14:31:43.191 INFO [stderr] | | Dec 14 14:31:43.191 INFO [stderr] | help: remove this `mut` Dec 14 14:31:43.191 INFO [stderr] Dec 14 14:31:43.483 INFO [stderr] warning: method is never used: `new_ephemeral_node_id` Dec 14 14:31:43.483 INFO [stderr] --> src/screen.rs:131:5 Dec 14 14:31:43.483 INFO [stderr] | Dec 14 14:31:43.483 INFO [stderr] 131 | fn new_ephemeral_node_id(&mut self) -> NodeID { Dec 14 14:31:43.483 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 14 14:31:43.483 INFO [stderr] | Dec 14 14:31:43.483 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 14 14:31:43.483 INFO [stderr] Dec 14 14:31:53.399 INFO [stderr] warning: unused `#[macro_use]` import Dec 14 14:31:53.399 INFO [stderr] --> src/bin/void.rs:5:1 Dec 14 14:31:53.399 INFO [stderr] | Dec 14 14:31:53.399 INFO [stderr] 5 | #[macro_use] Dec 14 14:31:53.399 INFO [stderr] | ^^^^^^^^^^^^ Dec 14 14:31:53.399 INFO [stderr] | Dec 14 14:31:53.399 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 14 14:31:53.399 INFO [stderr] Dec 14 14:31:53.408 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 14:31:53.408 INFO [stderr] --> src/bin/void.rs:25:19 Dec 14 14:31:53.408 INFO [stderr] | Dec 14 14:31:53.408 INFO [stderr] 25 | let default = std::env::home_dir().and_then(|mut h| { Dec 14 14:31:53.408 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Dec 14 14:31:53.408 INFO [stderr] | Dec 14 14:31:53.408 INFO [stderr] = note: #[warn(deprecated)] on by default Dec 14 14:31:53.408 INFO [stderr] Dec 14 14:31:53.460 INFO [stderr] warning: unused variable: `e` Dec 14 14:31:53.460 INFO [stderr] --> src/bin/void.rs:49:26 Dec 14 14:31:53.460 INFO [stderr] | Dec 14 14:31:53.460 INFO [stderr] 49 | .unwrap_or_else(|e| panic!("another void process is using this path already.")); Dec 14 14:31:53.460 INFO [stderr] | ^ help: consider using `_e` instead Dec 14 14:31:53.460 INFO [stderr] | Dec 14 14:31:53.460 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 14 14:31:53.460 INFO [stderr] Dec 14 14:31:57.464 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 51.52s Dec 14 14:31:57.472 INFO [stderr] su: No module specific data is present Dec 14 14:31:58.639 INFO running `"docker" "inspect" "850daa7f0568fc887b65775d54baa1a4a2577d2590ca1980af5df1041cf0d753"` Dec 14 14:31:58.959 INFO running `"docker" "rm" "-f" "850daa7f0568fc887b65775d54baa1a4a2577d2590ca1980af5df1041cf0d753"` Dec 14 14:31:59.295 INFO [stdout] 850daa7f0568fc887b65775d54baa1a4a2577d2590ca1980af5df1041cf0d753 Dec 14 14:31:59.303 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 14:31:59.828 INFO [stdout] 077543d2f396343a6db7fab7bdffc3db3cd14f2eb7cc8f540d885e876195ed2e Dec 14 14:31:59.830 INFO running `"docker" "start" "-a" "077543d2f396343a6db7fab7bdffc3db3cd14f2eb7cc8f540d885e876195ed2e"` Dec 14 14:32:02.671 INFO [stderr] usermod: no changes Dec 14 14:32:02.863 INFO [stderr] Compiling quickcheck v0.3.2 Dec 14 14:32:06.461 INFO [stderr] Compiling voidmap v1.1.3 (/source) Dec 14 14:32:13.314 INFO [stderr] warning: unused `#[macro_use]` import Dec 14 14:32:13.314 INFO [stderr] --> src/bin/void.rs:5:1 Dec 14 14:32:13.314 INFO [stderr] | Dec 14 14:32:13.315 INFO [stderr] 5 | #[macro_use] Dec 14 14:32:13.315 INFO [stderr] | ^^^^^^^^^^^^ Dec 14 14:32:13.315 INFO [stderr] | Dec 14 14:32:13.315 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 14 14:32:13.316 INFO [stderr] Dec 14 14:32:13.363 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 14:32:13.363 INFO [stderr] --> src/bin/void.rs:25:19 Dec 14 14:32:13.364 INFO [stderr] | Dec 14 14:32:13.364 INFO [stderr] 25 | let default = std::env::home_dir().and_then(|mut h| { Dec 14 14:32:13.364 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Dec 14 14:32:13.364 INFO [stderr] | Dec 14 14:32:13.364 INFO [stderr] = note: #[warn(deprecated)] on by default Dec 14 14:32:13.364 INFO [stderr] Dec 14 14:32:13.555 INFO [stderr] warning: unused variable: `e` Dec 14 14:32:13.555 INFO [stderr] --> src/bin/void.rs:49:26 Dec 14 14:32:13.556 INFO [stderr] | Dec 14 14:32:13.556 INFO [stderr] 49 | .unwrap_or_else(|e| panic!("another void process is using this path already.")); Dec 14 14:32:13.556 INFO [stderr] | ^ help: consider using `_e` instead Dec 14 14:32:13.557 INFO [stderr] | Dec 14 14:32:13.557 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 14 14:32:13.557 INFO [stderr] Dec 14 14:32:16.163 INFO [stderr] warning: variable does not need to be mutable Dec 14 14:32:16.163 INFO [stderr] --> src/screen.rs:666:9 Dec 14 14:32:16.163 INFO [stderr] | Dec 14 14:32:16.164 INFO [stderr] 666 | mut filter_map: &mut F, Dec 14 14:32:16.164 INFO [stderr] | ----^^^^^^^^^^ Dec 14 14:32:16.164 INFO [stderr] | | Dec 14 14:32:16.164 INFO [stderr] | help: remove this `mut` Dec 14 14:32:16.165 INFO [stderr] | Dec 14 14:32:16.165 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 14 14:32:16.165 INFO [stderr] Dec 14 14:32:16.172 INFO [stderr] warning: variable does not need to be mutable Dec 14 14:32:16.173 INFO [stderr] --> src/screen.rs:736:70 Dec 14 14:32:16.173 INFO [stderr] | Dec 14 14:32:16.173 INFO [stderr] 736 | let deletable = self.with_node_mut_no_meta(selected_id, |mut n| { Dec 14 14:32:16.173 INFO [stderr] | ----^ Dec 14 14:32:16.173 INFO [stderr] | | Dec 14 14:32:16.173 INFO [stderr] | help: remove this `mut` Dec 14 14:32:16.174 INFO [stderr] Dec 14 14:32:16.174 INFO [stderr] warning: variable does not need to be mutable Dec 14 14:32:16.174 INFO [stderr] --> src/screen.rs:745:54 Dec 14 14:32:16.175 INFO [stderr] | Dec 14 14:32:16.175 INFO [stderr] 745 | self.with_node_mut_no_meta(selected_id, |mut n| { Dec 14 14:32:16.175 INFO [stderr] | ----^ Dec 14 14:32:16.175 INFO [stderr] | | Dec 14 14:32:16.176 INFO [stderr] | help: remove this `mut` Dec 14 14:32:16.179 INFO [stderr] Dec 14 14:32:16.182 INFO [stderr] warning: variable does not need to be mutable Dec 14 14:32:16.182 INFO [stderr] --> src/screen.rs:796:61 Dec 14 14:32:16.182 INFO [stderr] | Dec 14 14:32:16.182 INFO [stderr] 796 | return self.with_node_mut_no_meta(node_id, |mut node| { Dec 14 14:32:16.187 INFO [stderr] | ----^^^^ Dec 14 14:32:16.187 INFO [stderr] | | Dec 14 14:32:16.187 INFO [stderr] | help: remove this `mut` Dec 14 14:32:16.187 INFO [stderr] Dec 14 14:32:16.194 INFO [stderr] warning: variable does not need to be mutable Dec 14 14:32:16.194 INFO [stderr] --> src/screen.rs:903:43 Dec 14 14:32:16.194 INFO [stderr] | Dec 14 14:32:16.194 INFO [stderr] 903 | self.with_node_mut_no_meta(root, |mut n| n.auto_arrange = !n.auto_arrange) Dec 14 14:32:16.194 INFO [stderr] | ----^ Dec 14 14:32:16.194 INFO [stderr] | | Dec 14 14:32:16.194 INFO [stderr] | help: remove this `mut` Dec 14 14:32:16.195 INFO [stderr] Dec 14 14:32:16.226 INFO [stderr] warning: variable does not need to be mutable Dec 14 14:32:16.226 INFO [stderr] --> src/screen.rs:1214:50 Dec 14 14:32:16.226 INFO [stderr] | Dec 14 14:32:16.226 INFO [stderr] 1214 | self.with_node_mut_no_meta(ptr, |mut root| { Dec 14 14:32:16.227 INFO [stderr] | ----^^^^ Dec 14 14:32:16.227 INFO [stderr] | | Dec 14 14:32:16.227 INFO [stderr] | help: remove this `mut` Dec 14 14:32:16.231 INFO [stderr] Dec 14 14:32:16.235 INFO [stderr] warning: variable does not need to be mutable Dec 14 14:32:16.235 INFO [stderr] --> src/screen.rs:1342:52 Dec 14 14:32:16.235 INFO [stderr] | Dec 14 14:32:16.236 INFO [stderr] 1342 | self.with_node_mut_no_meta(parent_id, |mut parent| { Dec 14 14:32:16.236 INFO [stderr] | ----^^^^^^ Dec 14 14:32:16.236 INFO [stderr] | | Dec 14 14:32:16.236 INFO [stderr] | help: remove this `mut` Dec 14 14:32:16.236 INFO [stderr] Dec 14 14:32:16.239 INFO [stderr] warning: variable does not need to be mutable Dec 14 14:32:16.243 INFO [stderr] --> src/screen.rs:1365:52 Dec 14 14:32:16.243 INFO [stderr] | Dec 14 14:32:16.243 INFO [stderr] 1365 | self.with_node_mut_no_meta(parent_id, |mut parent| { Dec 14 14:32:16.243 INFO [stderr] | ----^^^^^^ Dec 14 14:32:16.243 INFO [stderr] | | Dec 14 14:32:16.243 INFO [stderr] | help: remove this `mut` Dec 14 14:32:16.243 INFO [stderr] Dec 14 14:32:16.250 INFO [stderr] warning: variable does not need to be mutable Dec 14 14:32:16.250 INFO [stderr] --> src/screen.rs:1473:50 Dec 14 14:32:16.250 INFO [stderr] | Dec 14 14:32:16.250 INFO [stderr] 1473 | self.with_node_mut_no_meta(node_id, |mut node| node.selected = true) Dec 14 14:32:16.251 INFO [stderr] | ----^^^^ Dec 14 14:32:16.251 INFO [stderr] | | Dec 14 14:32:16.251 INFO [stderr] | help: remove this `mut` Dec 14 14:32:16.255 INFO [stderr] Dec 14 14:32:16.647 INFO [stderr] warning: method is never used: `new_ephemeral_node_id` Dec 14 14:32:16.647 INFO [stderr] --> src/screen.rs:131:5 Dec 14 14:32:16.647 INFO [stderr] | Dec 14 14:32:16.647 INFO [stderr] 131 | fn new_ephemeral_node_id(&mut self) -> NodeID { Dec 14 14:32:16.647 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 14 14:32:16.647 INFO [stderr] | Dec 14 14:32:16.651 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 14 14:32:16.651 INFO [stderr] Dec 14 14:32:22.607 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 19.91s Dec 14 14:32:22.618 INFO [stderr] su: No module specific data is present Dec 14 14:32:24.343 INFO running `"docker" "inspect" "077543d2f396343a6db7fab7bdffc3db3cd14f2eb7cc8f540d885e876195ed2e"` Dec 14 14:32:24.586 INFO running `"docker" "rm" "-f" "077543d2f396343a6db7fab7bdffc3db3cd14f2eb7cc8f540d885e876195ed2e"` Dec 14 14:32:24.898 INFO [stdout] 077543d2f396343a6db7fab7bdffc3db3cd14f2eb7cc8f540d885e876195ed2e