Dec 05 04:36:33.020 INFO checking voidmap-1.1.3 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481 Dec 05 04:36:33.020 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-5/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-alt check --frozen --all --all-targets" "-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 05 04:36:33.423 INFO [stdout] 9d23c24d5a16b3eb6cfac03fe790262b44525f6c28176f52da129479525d0d92 Dec 05 04:36:33.425 INFO running `"docker" "start" "-a" "9d23c24d5a16b3eb6cfac03fe790262b44525f6c28176f52da129479525d0d92"` Dec 05 04:36:34.347 INFO [stderr] usermod: no changes Dec 05 04:36:34.490 INFO [stderr] Compiling protobuf v1.7.4 Dec 05 04:36:34.492 INFO [stderr] Checking memchr v0.1.11 Dec 05 04:36:34.493 INFO [stderr] Checking thread-id v2.0.0 Dec 05 04:36:34.933 INFO [stderr] Checking thread_local v0.2.7 Dec 05 04:36:34.941 INFO [stderr] Checking aho-corasick v0.5.3 Dec 05 04:36:35.757 INFO [stderr] Checking regex v0.1.80 Dec 05 04:36:38.235 INFO [stderr] Checking env_logger v0.3.5 Dec 05 04:36:39.571 INFO [stderr] Checking quickcheck v0.3.2 Dec 05 04:36:43.011 INFO [stderr] Checking voidmap v1.1.3 (/source) Dec 05 04:36:46.863 INFO [stderr] warning: variable does not need to be mutable Dec 05 04:36:46.863 INFO [stderr] --> src/screen.rs:666:9 Dec 05 04:36:46.863 INFO [stderr] | Dec 05 04:36:46.863 INFO [stderr] 666 | mut filter_map: &mut F, Dec 05 04:36:46.863 INFO [stderr] | ----^^^^^^^^^^ Dec 05 04:36:46.863 INFO [stderr] | | Dec 05 04:36:46.863 INFO [stderr] | help: remove this `mut` Dec 05 04:36:46.863 INFO [stderr] | Dec 05 04:36:46.863 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 05 04:36:46.863 INFO [stderr] Dec 05 04:36:46.875 INFO [stderr] warning: variable does not need to be mutable Dec 05 04:36:46.875 INFO [stderr] --> src/screen.rs:736:70 Dec 05 04:36:46.875 INFO [stderr] | Dec 05 04:36:46.875 INFO [stderr] 736 | let deletable = self.with_node_mut_no_meta(selected_id, |mut n| { Dec 05 04:36:46.875 INFO [stderr] | ----^ Dec 05 04:36:46.875 INFO [stderr] | | Dec 05 04:36:46.875 INFO [stderr] | help: remove this `mut` Dec 05 04:36:46.875 INFO [stderr] Dec 05 04:36:46.875 INFO [stderr] warning: variable does not need to be mutable Dec 05 04:36:46.875 INFO [stderr] --> src/screen.rs:745:54 Dec 05 04:36:46.875 INFO [stderr] | Dec 05 04:36:46.875 INFO [stderr] 745 | self.with_node_mut_no_meta(selected_id, |mut n| { Dec 05 04:36:46.875 INFO [stderr] | ----^ Dec 05 04:36:46.875 INFO [stderr] | | Dec 05 04:36:46.875 INFO [stderr] | help: remove this `mut` Dec 05 04:36:46.875 INFO [stderr] Dec 05 04:36:46.887 INFO [stderr] warning: variable does not need to be mutable Dec 05 04:36:46.887 INFO [stderr] --> src/screen.rs:796:61 Dec 05 04:36:46.887 INFO [stderr] | Dec 05 04:36:46.887 INFO [stderr] 796 | return self.with_node_mut_no_meta(node_id, |mut node| { Dec 05 04:36:46.887 INFO [stderr] | ----^^^^ Dec 05 04:36:46.887 INFO [stderr] | | Dec 05 04:36:46.887 INFO [stderr] | help: remove this `mut` Dec 05 04:36:46.887 INFO [stderr] Dec 05 04:36:46.903 INFO [stderr] warning: variable does not need to be mutable Dec 05 04:36:46.903 INFO [stderr] --> src/screen.rs:903:43 Dec 05 04:36:46.903 INFO [stderr] | Dec 05 04:36:46.903 INFO [stderr] 903 | self.with_node_mut_no_meta(root, |mut n| n.auto_arrange = !n.auto_arrange) Dec 05 04:36:46.903 INFO [stderr] | ----^ Dec 05 04:36:46.903 INFO [stderr] | | Dec 05 04:36:46.903 INFO [stderr] | help: remove this `mut` Dec 05 04:36:46.903 INFO [stderr] Dec 05 04:36:46.931 INFO [stderr] warning: variable does not need to be mutable Dec 05 04:36:46.931 INFO [stderr] --> src/screen.rs:666:9 Dec 05 04:36:46.931 INFO [stderr] | Dec 05 04:36:46.931 INFO [stderr] 666 | mut filter_map: &mut F, Dec 05 04:36:46.931 INFO [stderr] | ----^^^^^^^^^^ Dec 05 04:36:46.931 INFO [stderr] | | Dec 05 04:36:46.931 INFO [stderr] | help: remove this `mut` Dec 05 04:36:46.931 INFO [stderr] | Dec 05 04:36:46.931 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 05 04:36:46.931 INFO [stderr] Dec 05 04:36:46.935 INFO [stderr] warning: variable does not need to be mutable Dec 05 04:36:46.935 INFO [stderr] --> src/screen.rs:1214:50 Dec 05 04:36:46.935 INFO [stderr] | Dec 05 04:36:46.935 INFO [stderr] 1214 | self.with_node_mut_no_meta(ptr, |mut root| { Dec 05 04:36:46.935 INFO [stderr] | ----^^^^ Dec 05 04:36:46.935 INFO [stderr] | | Dec 05 04:36:46.935 INFO [stderr] | help: remove this `mut` Dec 05 04:36:46.935 INFO [stderr] Dec 05 04:36:46.938 INFO [stderr] warning: variable does not need to be mutable Dec 05 04:36:46.938 INFO [stderr] --> src/screen.rs:736:70 Dec 05 04:36:46.938 INFO [stderr] | Dec 05 04:36:46.938 INFO [stderr] 736 | let deletable = self.with_node_mut_no_meta(selected_id, |mut n| { Dec 05 04:36:46.938 INFO [stderr] | ----^ Dec 05 04:36:46.938 INFO [stderr] | | Dec 05 04:36:46.938 INFO [stderr] | help: remove this `mut` Dec 05 04:36:46.938 INFO [stderr] Dec 05 04:36:46.948 INFO [stderr] warning: variable does not need to be mutable Dec 05 04:36:46.948 INFO [stderr] --> src/screen.rs:745:54 Dec 05 04:36:46.948 INFO [stderr] | Dec 05 04:36:46.948 INFO [stderr] 745 | self.with_node_mut_no_meta(selected_id, |mut n| { Dec 05 04:36:46.948 INFO [stderr] | ----^ Dec 05 04:36:46.948 INFO [stderr] | | Dec 05 04:36:46.948 INFO [stderr] | help: remove this `mut` Dec 05 04:36:46.948 INFO [stderr] Dec 05 04:36:46.948 INFO [stderr] warning: variable does not need to be mutable Dec 05 04:36:46.948 INFO [stderr] --> src/screen.rs:1342:52 Dec 05 04:36:46.948 INFO [stderr] | Dec 05 04:36:46.948 INFO [stderr] 1342 | self.with_node_mut_no_meta(parent_id, |mut parent| { Dec 05 04:36:46.948 INFO [stderr] | ----^^^^^^ Dec 05 04:36:46.948 INFO [stderr] | | Dec 05 04:36:46.948 INFO [stderr] | help: remove this `mut` Dec 05 04:36:46.948 INFO [stderr] Dec 05 04:36:46.948 INFO [stderr] warning: variable does not need to be mutable Dec 05 04:36:46.948 INFO [stderr] --> src/screen.rs:1365:52 Dec 05 04:36:46.948 INFO [stderr] | Dec 05 04:36:46.948 INFO [stderr] 1365 | self.with_node_mut_no_meta(parent_id, |mut parent| { Dec 05 04:36:46.948 INFO [stderr] | ----^^^^^^ Dec 05 04:36:46.948 INFO [stderr] | | Dec 05 04:36:46.948 INFO [stderr] | help: remove this `mut` Dec 05 04:36:46.948 INFO [stderr] Dec 05 04:36:46.948 INFO [stderr] warning: variable does not need to be mutable Dec 05 04:36:46.948 INFO [stderr] --> src/screen.rs:796:61 Dec 05 04:36:46.948 INFO [stderr] | Dec 05 04:36:46.948 INFO [stderr] 796 | return self.with_node_mut_no_meta(node_id, |mut node| { Dec 05 04:36:46.948 INFO [stderr] | ----^^^^ Dec 05 04:36:46.948 INFO [stderr] | | Dec 05 04:36:46.948 INFO [stderr] | help: remove this `mut` Dec 05 04:36:46.948 INFO [stderr] Dec 05 04:36:46.951 INFO [stderr] warning: variable does not need to be mutable Dec 05 04:36:46.951 INFO [stderr] --> src/screen.rs:1473:50 Dec 05 04:36:46.951 INFO [stderr] | Dec 05 04:36:46.951 INFO [stderr] 1473 | self.with_node_mut_no_meta(node_id, |mut node| node.selected = true) Dec 05 04:36:46.951 INFO [stderr] | ----^^^^ Dec 05 04:36:46.951 INFO [stderr] | | Dec 05 04:36:46.951 INFO [stderr] | help: remove this `mut` Dec 05 04:36:46.951 INFO [stderr] Dec 05 04:36:46.959 INFO [stderr] warning: variable does not need to be mutable Dec 05 04:36:46.959 INFO [stderr] --> src/screen.rs:903:43 Dec 05 04:36:46.959 INFO [stderr] | Dec 05 04:36:46.959 INFO [stderr] 903 | self.with_node_mut_no_meta(root, |mut n| n.auto_arrange = !n.auto_arrange) Dec 05 04:36:46.959 INFO [stderr] | ----^ Dec 05 04:36:46.959 INFO [stderr] | | Dec 05 04:36:46.959 INFO [stderr] | help: remove this `mut` Dec 05 04:36:46.959 INFO [stderr] Dec 05 04:36:46.991 INFO [stderr] warning: variable does not need to be mutable Dec 05 04:36:46.991 INFO [stderr] --> src/screen.rs:1214:50 Dec 05 04:36:46.991 INFO [stderr] | Dec 05 04:36:46.991 INFO [stderr] 1214 | self.with_node_mut_no_meta(ptr, |mut root| { Dec 05 04:36:46.991 INFO [stderr] | ----^^^^ Dec 05 04:36:46.991 INFO [stderr] | | Dec 05 04:36:46.991 INFO [stderr] | help: remove this `mut` Dec 05 04:36:46.991 INFO [stderr] Dec 05 04:36:46.999 INFO [stderr] warning: variable does not need to be mutable Dec 05 04:36:46.999 INFO [stderr] --> src/screen.rs:1342:52 Dec 05 04:36:46.999 INFO [stderr] | Dec 05 04:36:46.999 INFO [stderr] 1342 | self.with_node_mut_no_meta(parent_id, |mut parent| { Dec 05 04:36:46.999 INFO [stderr] | ----^^^^^^ Dec 05 04:36:46.999 INFO [stderr] | | Dec 05 04:36:46.999 INFO [stderr] | help: remove this `mut` Dec 05 04:36:46.999 INFO [stderr] Dec 05 04:36:46.999 INFO [stderr] warning: variable does not need to be mutable Dec 05 04:36:46.999 INFO [stderr] --> src/screen.rs:1365:52 Dec 05 04:36:46.999 INFO [stderr] | Dec 05 04:36:46.999 INFO [stderr] 1365 | self.with_node_mut_no_meta(parent_id, |mut parent| { Dec 05 04:36:46.999 INFO [stderr] | ----^^^^^^ Dec 05 04:36:46.999 INFO [stderr] | | Dec 05 04:36:46.999 INFO [stderr] | help: remove this `mut` Dec 05 04:36:46.999 INFO [stderr] Dec 05 04:36:47.009 INFO [stderr] warning: variable does not need to be mutable Dec 05 04:36:47.009 INFO [stderr] --> src/screen.rs:1473:50 Dec 05 04:36:47.009 INFO [stderr] | Dec 05 04:36:47.009 INFO [stderr] 1473 | self.with_node_mut_no_meta(node_id, |mut node| node.selected = true) Dec 05 04:36:47.009 INFO [stderr] | ----^^^^ Dec 05 04:36:47.009 INFO [stderr] | | Dec 05 04:36:47.009 INFO [stderr] | help: remove this `mut` Dec 05 04:36:47.009 INFO [stderr] Dec 05 04:36:47.255 INFO [stderr] warning: method is never used: `new_ephemeral_node_id` Dec 05 04:36:47.255 INFO [stderr] --> src/screen.rs:131:5 Dec 05 04:36:47.255 INFO [stderr] | Dec 05 04:36:47.255 INFO [stderr] 131 | fn new_ephemeral_node_id(&mut self) -> NodeID { Dec 05 04:36:47.255 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 04:36:47.255 INFO [stderr] | Dec 05 04:36:47.255 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 05 04:36:47.255 INFO [stderr] Dec 05 04:36:47.332 INFO [stderr] warning: method is never used: `new_ephemeral_node_id` Dec 05 04:36:47.332 INFO [stderr] --> src/screen.rs:131:5 Dec 05 04:36:47.332 INFO [stderr] | Dec 05 04:36:47.332 INFO [stderr] 131 | fn new_ephemeral_node_id(&mut self) -> NodeID { Dec 05 04:36:47.332 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 04:36:47.332 INFO [stderr] | Dec 05 04:36:47.332 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 05 04:36:47.332 INFO [stderr] Dec 05 04:36:50.231 INFO [stderr] warning: unused `#[macro_use]` import Dec 05 04:36:50.231 INFO [stderr] --> src/bin/void.rs:5:1 Dec 05 04:36:50.231 INFO [stderr] | Dec 05 04:36:50.231 INFO [stderr] 5 | #[macro_use] Dec 05 04:36:50.231 INFO [stderr] | ^^^^^^^^^^^^ Dec 05 04:36:50.231 INFO [stderr] | Dec 05 04:36:50.231 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 05 04:36:50.231 INFO [stderr] Dec 05 04:36:50.259 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 05 04:36:50.259 INFO [stderr] --> src/bin/void.rs:25:19 Dec 05 04:36:50.259 INFO [stderr] | Dec 05 04:36:50.259 INFO [stderr] 25 | let default = std::env::home_dir().and_then(|mut h| { Dec 05 04:36:50.259 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Dec 05 04:36:50.259 INFO [stderr] | Dec 05 04:36:50.259 INFO [stderr] = note: #[warn(deprecated)] on by default Dec 05 04:36:50.259 INFO [stderr] Dec 05 04:36:50.339 INFO [stderr] warning: unused variable: `e` Dec 05 04:36:50.339 INFO [stderr] --> src/bin/void.rs:49:26 Dec 05 04:36:50.339 INFO [stderr] | Dec 05 04:36:50.339 INFO [stderr] 49 | .unwrap_or_else(|e| panic!("another void process is using this path already.")); Dec 05 04:36:50.339 INFO [stderr] | ^ help: consider using `_e` instead Dec 05 04:36:50.339 INFO [stderr] | Dec 05 04:36:50.339 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 05 04:36:50.339 INFO [stderr] Dec 05 04:36:50.751 INFO [stderr] warning: unused `#[macro_use]` import Dec 05 04:36:50.751 INFO [stderr] --> src/bin/void.rs:5:1 Dec 05 04:36:50.751 INFO [stderr] | Dec 05 04:36:50.751 INFO [stderr] 5 | #[macro_use] Dec 05 04:36:50.751 INFO [stderr] | ^^^^^^^^^^^^ Dec 05 04:36:50.751 INFO [stderr] | Dec 05 04:36:50.751 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 05 04:36:50.751 INFO [stderr] Dec 05 04:36:50.767 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 05 04:36:50.767 INFO [stderr] --> src/bin/void.rs:25:19 Dec 05 04:36:50.767 INFO [stderr] | Dec 05 04:36:50.767 INFO [stderr] 25 | let default = std::env::home_dir().and_then(|mut h| { Dec 05 04:36:50.767 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Dec 05 04:36:50.767 INFO [stderr] | Dec 05 04:36:50.767 INFO [stderr] = note: #[warn(deprecated)] on by default Dec 05 04:36:50.767 INFO [stderr] Dec 05 04:36:50.843 INFO [stderr] warning: unused variable: `e` Dec 05 04:36:50.847 INFO [stderr] --> src/bin/void.rs:49:26 Dec 05 04:36:50.847 INFO [stderr] | Dec 05 04:36:50.847 INFO [stderr] 49 | .unwrap_or_else(|e| panic!("another void process is using this path already.")); Dec 05 04:36:50.847 INFO [stderr] | ^ help: consider using `_e` instead Dec 05 04:36:50.847 INFO [stderr] | Dec 05 04:36:50.847 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 05 04:36:50.847 INFO [stderr] Dec 05 04:36:50.847 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 16.47s Dec 05 04:36:50.848 INFO [stderr] su: No module specific data is present Dec 05 04:36:51.735 INFO running `"docker" "inspect" "9d23c24d5a16b3eb6cfac03fe790262b44525f6c28176f52da129479525d0d92"` Dec 05 04:36:52.020 INFO running `"docker" "rm" "-f" "9d23c24d5a16b3eb6cfac03fe790262b44525f6c28176f52da129479525d0d92"` Dec 05 04:36:52.303 INFO [stdout] 9d23c24d5a16b3eb6cfac03fe790262b44525f6c28176f52da129479525d0d92