Dec 06 17:54:10.512 INFO testing voidmap-1.1.3 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514 Dec 06 17:54:10.512 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 06 17:54:10.962 INFO [stdout] da293582ef33ece88928d669b07082f911678a34227e2853e1ebaa771cb63ab7 Dec 06 17:54:10.966 INFO running `"docker" "start" "-a" "da293582ef33ece88928d669b07082f911678a34227e2853e1ebaa771cb63ab7"` Dec 06 17:54:12.183 INFO [stderr] usermod: no changes Dec 06 17:54:12.402 INFO [stderr] Compiling protobuf v1.7.4 Dec 06 17:54:12.405 INFO [stderr] Compiling memchr v0.1.11 Dec 06 17:54:12.405 INFO [stderr] Compiling thread-id v2.0.0 Dec 06 17:54:13.356 INFO [stderr] Compiling thread_local v0.2.7 Dec 06 17:54:13.824 INFO [stderr] Compiling aho-corasick v0.5.3 Dec 06 17:54:16.862 INFO [stderr] Compiling regex v0.1.80 Dec 06 17:54:51.980 INFO [stderr] Compiling voidmap v1.1.3 (/source) Dec 06 17:54:55.664 INFO [stderr] warning: variable does not need to be mutable Dec 06 17:54:55.664 INFO [stderr] --> src/screen.rs:666:9 Dec 06 17:54:55.664 INFO [stderr] | Dec 06 17:54:55.664 INFO [stderr] 666 | mut filter_map: &mut F, Dec 06 17:54:55.664 INFO [stderr] | ----^^^^^^^^^^ Dec 06 17:54:55.664 INFO [stderr] | | Dec 06 17:54:55.664 INFO [stderr] | help: remove this `mut` Dec 06 17:54:55.664 INFO [stderr] | Dec 06 17:54:55.664 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 06 17:54:55.664 INFO [stderr] Dec 06 17:54:55.668 INFO [stderr] warning: variable does not need to be mutable Dec 06 17:54:55.668 INFO [stderr] --> src/screen.rs:736:70 Dec 06 17:54:55.668 INFO [stderr] | Dec 06 17:54:55.668 INFO [stderr] 736 | let deletable = self.with_node_mut_no_meta(selected_id, |mut n| { Dec 06 17:54:55.668 INFO [stderr] | ----^ Dec 06 17:54:55.668 INFO [stderr] | | Dec 06 17:54:55.668 INFO [stderr] | help: remove this `mut` Dec 06 17:54:55.668 INFO [stderr] Dec 06 17:54:55.668 INFO [stderr] warning: variable does not need to be mutable Dec 06 17:54:55.668 INFO [stderr] --> src/screen.rs:745:54 Dec 06 17:54:55.668 INFO [stderr] | Dec 06 17:54:55.668 INFO [stderr] 745 | self.with_node_mut_no_meta(selected_id, |mut n| { Dec 06 17:54:55.668 INFO [stderr] | ----^ Dec 06 17:54:55.668 INFO [stderr] | | Dec 06 17:54:55.668 INFO [stderr] | help: remove this `mut` Dec 06 17:54:55.668 INFO [stderr] Dec 06 17:54:55.680 INFO [stderr] warning: variable does not need to be mutable Dec 06 17:54:55.680 INFO [stderr] --> src/screen.rs:796:61 Dec 06 17:54:55.680 INFO [stderr] | Dec 06 17:54:55.680 INFO [stderr] 796 | return self.with_node_mut_no_meta(node_id, |mut node| { Dec 06 17:54:55.680 INFO [stderr] | ----^^^^ Dec 06 17:54:55.680 INFO [stderr] | | Dec 06 17:54:55.680 INFO [stderr] | help: remove this `mut` Dec 06 17:54:55.680 INFO [stderr] Dec 06 17:54:55.688 INFO [stderr] warning: variable does not need to be mutable Dec 06 17:54:55.688 INFO [stderr] --> src/screen.rs:903:43 Dec 06 17:54:55.688 INFO [stderr] | Dec 06 17:54:55.688 INFO [stderr] 903 | self.with_node_mut_no_meta(root, |mut n| n.auto_arrange = !n.auto_arrange) Dec 06 17:54:55.688 INFO [stderr] | ----^ Dec 06 17:54:55.688 INFO [stderr] | | Dec 06 17:54:55.688 INFO [stderr] | help: remove this `mut` Dec 06 17:54:55.688 INFO [stderr] Dec 06 17:54:55.716 INFO [stderr] warning: variable does not need to be mutable Dec 06 17:54:55.716 INFO [stderr] --> src/screen.rs:1214:50 Dec 06 17:54:55.716 INFO [stderr] | Dec 06 17:54:55.716 INFO [stderr] 1214 | self.with_node_mut_no_meta(ptr, |mut root| { Dec 06 17:54:55.716 INFO [stderr] | ----^^^^ Dec 06 17:54:55.716 INFO [stderr] | | Dec 06 17:54:55.716 INFO [stderr] | help: remove this `mut` Dec 06 17:54:55.716 INFO [stderr] Dec 06 17:54:55.720 INFO [stderr] warning: variable does not need to be mutable Dec 06 17:54:55.720 INFO [stderr] --> src/screen.rs:1342:52 Dec 06 17:54:55.720 INFO [stderr] | Dec 06 17:54:55.720 INFO [stderr] 1342 | self.with_node_mut_no_meta(parent_id, |mut parent| { Dec 06 17:54:55.720 INFO [stderr] | ----^^^^^^ Dec 06 17:54:55.720 INFO [stderr] | | Dec 06 17:54:55.720 INFO [stderr] | help: remove this `mut` Dec 06 17:54:55.720 INFO [stderr] Dec 06 17:54:55.724 INFO [stderr] warning: variable does not need to be mutable Dec 06 17:54:55.724 INFO [stderr] --> src/screen.rs:1365:52 Dec 06 17:54:55.724 INFO [stderr] | Dec 06 17:54:55.724 INFO [stderr] 1365 | self.with_node_mut_no_meta(parent_id, |mut parent| { Dec 06 17:54:55.724 INFO [stderr] | ----^^^^^^ Dec 06 17:54:55.724 INFO [stderr] | | Dec 06 17:54:55.724 INFO [stderr] | help: remove this `mut` Dec 06 17:54:55.724 INFO [stderr] Dec 06 17:54:55.736 INFO [stderr] warning: variable does not need to be mutable Dec 06 17:54:55.736 INFO [stderr] --> src/screen.rs:1473:50 Dec 06 17:54:55.736 INFO [stderr] | Dec 06 17:54:55.736 INFO [stderr] 1473 | self.with_node_mut_no_meta(node_id, |mut node| node.selected = true) Dec 06 17:54:55.736 INFO [stderr] | ----^^^^ Dec 06 17:54:55.736 INFO [stderr] | | Dec 06 17:54:55.736 INFO [stderr] | help: remove this `mut` Dec 06 17:54:55.736 INFO [stderr] Dec 06 17:54:56.028 INFO [stderr] warning: method is never used: `new_ephemeral_node_id` Dec 06 17:54:56.028 INFO [stderr] --> src/screen.rs:131:5 Dec 06 17:54:56.028 INFO [stderr] | Dec 06 17:54:56.028 INFO [stderr] 131 | fn new_ephemeral_node_id(&mut self) -> NodeID { Dec 06 17:54:56.028 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 17:54:56.028 INFO [stderr] | Dec 06 17:54:56.028 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 06 17:54:56.028 INFO [stderr] Dec 06 17:55:05.712 INFO [stderr] warning: unused `#[macro_use]` import Dec 06 17:55:05.712 INFO [stderr] --> src/bin/void.rs:5:1 Dec 06 17:55:05.712 INFO [stderr] | Dec 06 17:55:05.712 INFO [stderr] 5 | #[macro_use] Dec 06 17:55:05.712 INFO [stderr] | ^^^^^^^^^^^^ Dec 06 17:55:05.712 INFO [stderr] | Dec 06 17:55:05.713 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 06 17:55:05.713 INFO [stderr] Dec 06 17:55:05.719 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 06 17:55:05.719 INFO [stderr] --> src/bin/void.rs:25:19 Dec 06 17:55:05.719 INFO [stderr] | Dec 06 17:55:05.719 INFO [stderr] 25 | let default = std::env::home_dir().and_then(|mut h| { Dec 06 17:55:05.719 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Dec 06 17:55:05.719 INFO [stderr] | Dec 06 17:55:05.719 INFO [stderr] = note: #[warn(deprecated)] on by default Dec 06 17:55:05.719 INFO [stderr] Dec 06 17:55:05.765 INFO [stderr] warning: unused variable: `e` Dec 06 17:55:05.765 INFO [stderr] --> src/bin/void.rs:49:26 Dec 06 17:55:05.765 INFO [stderr] | Dec 06 17:55:05.766 INFO [stderr] 49 | .unwrap_or_else(|e| panic!("another void process is using this path already.")); Dec 06 17:55:05.766 INFO [stderr] | ^ help: consider using `_e` instead Dec 06 17:55:05.766 INFO [stderr] | Dec 06 17:55:05.766 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 06 17:55:05.766 INFO [stderr] Dec 06 17:55:09.831 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 57.62s Dec 06 17:55:09.840 INFO [stderr] su: No module specific data is present Dec 06 17:55:11.392 INFO running `"docker" "inspect" "da293582ef33ece88928d669b07082f911678a34227e2853e1ebaa771cb63ab7"` Dec 06 17:55:11.800 INFO running `"docker" "rm" "-f" "da293582ef33ece88928d669b07082f911678a34227e2853e1ebaa771cb63ab7"` Dec 06 17:55:12.050 INFO [stdout] da293582ef33ece88928d669b07082f911678a34227e2853e1ebaa771cb63ab7 Dec 06 17:55:12.054 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 06 17:55:12.919 INFO [stdout] cecbc1cdd5f9d11d3f25320a97baa5d8edaec2ce57aa54b61eed40bc362e7657 Dec 06 17:55:12.921 INFO running `"docker" "start" "-a" "cecbc1cdd5f9d11d3f25320a97baa5d8edaec2ce57aa54b61eed40bc362e7657"` Dec 06 17:55:15.312 INFO [stderr] usermod: no changes Dec 06 17:55:15.488 INFO [stderr] Compiling env_logger v0.3.5 Dec 06 17:55:17.492 INFO [stderr] Compiling quickcheck v0.3.2 Dec 06 17:55:21.239 INFO [stderr] Compiling voidmap v1.1.3 (/source) Dec 06 17:55:27.283 INFO [stderr] warning: unused `#[macro_use]` import Dec 06 17:55:27.283 INFO [stderr] --> src/bin/void.rs:5:1 Dec 06 17:55:27.283 INFO [stderr] | Dec 06 17:55:27.283 INFO [stderr] 5 | #[macro_use] Dec 06 17:55:27.283 INFO [stderr] | ^^^^^^^^^^^^ Dec 06 17:55:27.283 INFO [stderr] | Dec 06 17:55:27.283 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 06 17:55:27.283 INFO [stderr] Dec 06 17:55:27.300 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 06 17:55:27.300 INFO [stderr] --> src/bin/void.rs:25:19 Dec 06 17:55:27.300 INFO [stderr] | Dec 06 17:55:27.300 INFO [stderr] 25 | let default = std::env::home_dir().and_then(|mut h| { Dec 06 17:55:27.300 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Dec 06 17:55:27.300 INFO [stderr] | Dec 06 17:55:27.301 INFO [stderr] = note: #[warn(deprecated)] on by default Dec 06 17:55:27.301 INFO [stderr] Dec 06 17:55:27.476 INFO [stderr] warning: unused variable: `e` Dec 06 17:55:27.477 INFO [stderr] --> src/bin/void.rs:49:26 Dec 06 17:55:27.477 INFO [stderr] | Dec 06 17:55:27.477 INFO [stderr] 49 | .unwrap_or_else(|e| panic!("another void process is using this path already.")); Dec 06 17:55:27.477 INFO [stderr] | ^ help: consider using `_e` instead Dec 06 17:55:27.478 INFO [stderr] | Dec 06 17:55:27.478 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 06 17:55:27.478 INFO [stderr] Dec 06 17:55:29.956 INFO [stderr] warning: variable does not need to be mutable Dec 06 17:55:29.957 INFO [stderr] --> src/screen.rs:666:9 Dec 06 17:55:29.957 INFO [stderr] | Dec 06 17:55:29.957 INFO [stderr] 666 | mut filter_map: &mut F, Dec 06 17:55:29.957 INFO [stderr] | ----^^^^^^^^^^ Dec 06 17:55:29.958 INFO [stderr] | | Dec 06 17:55:29.958 INFO [stderr] | help: remove this `mut` Dec 06 17:55:29.958 INFO [stderr] | Dec 06 17:55:29.958 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 06 17:55:29.959 INFO [stderr] Dec 06 17:55:29.971 INFO [stderr] warning: variable does not need to be mutable Dec 06 17:55:29.971 INFO [stderr] --> src/screen.rs:736:70 Dec 06 17:55:29.971 INFO [stderr] | Dec 06 17:55:29.971 INFO [stderr] 736 | let deletable = self.with_node_mut_no_meta(selected_id, |mut n| { Dec 06 17:55:29.972 INFO [stderr] | ----^ Dec 06 17:55:29.972 INFO [stderr] | | Dec 06 17:55:29.972 INFO [stderr] | help: remove this `mut` Dec 06 17:55:29.972 INFO [stderr] Dec 06 17:55:29.973 INFO [stderr] warning: variable does not need to be mutable Dec 06 17:55:29.973 INFO [stderr] --> src/screen.rs:745:54 Dec 06 17:55:29.974 INFO [stderr] | Dec 06 17:55:29.974 INFO [stderr] 745 | self.with_node_mut_no_meta(selected_id, |mut n| { Dec 06 17:55:29.974 INFO [stderr] | ----^ Dec 06 17:55:29.974 INFO [stderr] | | Dec 06 17:55:29.974 INFO [stderr] | help: remove this `mut` Dec 06 17:55:29.974 INFO [stderr] Dec 06 17:55:29.984 INFO [stderr] warning: variable does not need to be mutable Dec 06 17:55:29.984 INFO [stderr] --> src/screen.rs:796:61 Dec 06 17:55:29.984 INFO [stderr] | Dec 06 17:55:29.985 INFO [stderr] 796 | return self.with_node_mut_no_meta(node_id, |mut node| { Dec 06 17:55:29.985 INFO [stderr] | ----^^^^ Dec 06 17:55:29.985 INFO [stderr] | | Dec 06 17:55:29.985 INFO [stderr] | help: remove this `mut` Dec 06 17:55:29.985 INFO [stderr] Dec 06 17:55:30.000 INFO [stderr] warning: variable does not need to be mutable Dec 06 17:55:30.000 INFO [stderr] --> src/screen.rs:903:43 Dec 06 17:55:30.000 INFO [stderr] | Dec 06 17:55:30.000 INFO [stderr] 903 | self.with_node_mut_no_meta(root, |mut n| n.auto_arrange = !n.auto_arrange) Dec 06 17:55:30.000 INFO [stderr] | ----^ Dec 06 17:55:30.000 INFO [stderr] | | Dec 06 17:55:30.000 INFO [stderr] | help: remove this `mut` Dec 06 17:55:30.000 INFO [stderr] Dec 06 17:55:30.053 INFO [stderr] warning: variable does not need to be mutable Dec 06 17:55:30.053 INFO [stderr] --> src/screen.rs:1214:50 Dec 06 17:55:30.053 INFO [stderr] | Dec 06 17:55:30.053 INFO [stderr] 1214 | self.with_node_mut_no_meta(ptr, |mut root| { Dec 06 17:55:30.053 INFO [stderr] | ----^^^^ Dec 06 17:55:30.053 INFO [stderr] | | Dec 06 17:55:30.053 INFO [stderr] | help: remove this `mut` Dec 06 17:55:30.053 INFO [stderr] Dec 06 17:55:30.069 INFO [stderr] warning: variable does not need to be mutable Dec 06 17:55:30.069 INFO [stderr] --> src/screen.rs:1342:52 Dec 06 17:55:30.069 INFO [stderr] | Dec 06 17:55:30.069 INFO [stderr] 1342 | self.with_node_mut_no_meta(parent_id, |mut parent| { Dec 06 17:55:30.069 INFO [stderr] | ----^^^^^^ Dec 06 17:55:30.069 INFO [stderr] | | Dec 06 17:55:30.069 INFO [stderr] | help: remove this `mut` Dec 06 17:55:30.069 INFO [stderr] Dec 06 17:55:30.076 INFO [stderr] warning: variable does not need to be mutable Dec 06 17:55:30.076 INFO [stderr] --> src/screen.rs:1365:52 Dec 06 17:55:30.076 INFO [stderr] | Dec 06 17:55:30.076 INFO [stderr] 1365 | self.with_node_mut_no_meta(parent_id, |mut parent| { Dec 06 17:55:30.076 INFO [stderr] | ----^^^^^^ Dec 06 17:55:30.076 INFO [stderr] | | Dec 06 17:55:30.076 INFO [stderr] | help: remove this `mut` Dec 06 17:55:30.076 INFO [stderr] Dec 06 17:55:30.098 INFO [stderr] warning: variable does not need to be mutable Dec 06 17:55:30.098 INFO [stderr] --> src/screen.rs:1473:50 Dec 06 17:55:30.098 INFO [stderr] | Dec 06 17:55:30.098 INFO [stderr] 1473 | self.with_node_mut_no_meta(node_id, |mut node| node.selected = true) Dec 06 17:55:30.098 INFO [stderr] | ----^^^^ Dec 06 17:55:30.098 INFO [stderr] | | Dec 06 17:55:30.098 INFO [stderr] | help: remove this `mut` Dec 06 17:55:30.098 INFO [stderr] Dec 06 17:55:30.728 INFO [stderr] warning: method is never used: `new_ephemeral_node_id` Dec 06 17:55:30.728 INFO [stderr] --> src/screen.rs:131:5 Dec 06 17:55:30.728 INFO [stderr] | Dec 06 17:55:30.728 INFO [stderr] 131 | fn new_ephemeral_node_id(&mut self) -> NodeID { Dec 06 17:55:30.728 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 17:55:30.728 INFO [stderr] | Dec 06 17:55:30.728 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 06 17:55:30.728 INFO [stderr] Dec 06 17:55:36.250 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 20.91s Dec 06 17:55:36.259 INFO [stderr] su: No module specific data is present Dec 06 17:55:37.754 INFO running `"docker" "inspect" "cecbc1cdd5f9d11d3f25320a97baa5d8edaec2ce57aa54b61eed40bc362e7657"` Dec 06 17:55:38.128 INFO running `"docker" "rm" "-f" "cecbc1cdd5f9d11d3f25320a97baa5d8edaec2ce57aa54b61eed40bc362e7657"` Dec 06 17:55:38.484 INFO [stdout] cecbc1cdd5f9d11d3f25320a97baa5d8edaec2ce57aa54b61eed40bc362e7657