Oct 12 19:20:54.919 INFO checking jxcl/rdb against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977 Oct 12 19:20:54.919 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-0/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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"` Oct 12 19:20:55.442 INFO blam! 239236a14ebaaabc3e458439113b63687a1179e32d245ebe51b881f940673c08 Oct 12 19:20:55.444 INFO running `"docker" "start" "-a" "239236a14ebaaabc3e458439113b63687a1179e32d245ebe51b881f940673c08"` Oct 12 19:20:57.432 INFO kablam! usermod: no changes Oct 12 19:20:57.472 INFO kablam! Checking rdb v0.1.0 (/source) Oct 12 19:20:58.012 INFO kablam! warning: unused import: `std::collections::HashMap` Oct 12 19:20:58.014 INFO kablam! --> src/connection.rs:1:5 Oct 12 19:20:58.021 INFO kablam! | Oct 12 19:20:58.021 INFO kablam! 1 | use std::collections::HashMap; Oct 12 19:20:58.021 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 12 19:20:58.021 INFO kablam! | Oct 12 19:20:58.022 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 12 19:20:58.022 INFO kablam! Oct 12 19:20:58.113 INFO kablam! warning: unused variable: `key` Oct 12 19:20:58.117 INFO kablam! --> src/connection.rs:66:19 Oct 12 19:20:58.117 INFO kablam! | Oct 12 19:20:58.124 INFO kablam! 66 | fn get(&self, key: &str) -> Option<&String> { Oct 12 19:20:58.125 INFO kablam! | ^^^ help: consider using `_key` instead Oct 12 19:20:58.125 INFO kablam! | Oct 12 19:20:58.125 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 12 19:20:58.126 INFO kablam! Oct 12 19:20:58.126 INFO kablam! warning: unused variable: `i` Oct 12 19:20:58.126 INFO kablam! --> src/btree.rs:97:13 Oct 12 19:20:58.127 INFO kablam! | Oct 12 19:20:58.127 INFO kablam! 97 | for i in 0..right_pad_members { Oct 12 19:20:58.127 INFO kablam! | ^ help: consider using `_i` instead Oct 12 19:20:58.127 INFO kablam! Oct 12 19:20:58.128 INFO kablam! warning: unused variable: `key` Oct 12 19:20:58.128 INFO kablam! --> src/btree.rs:195:37 Oct 12 19:20:58.128 INFO kablam! | Oct 12 19:20:58.129 INFO kablam! 195 | fn search_for_insert(&mut self, key: &str, index: u32) -> Result { Oct 12 19:20:58.129 INFO kablam! | ^^^ help: consider using `_key` instead Oct 12 19:20:58.129 INFO kablam! Oct 12 19:20:58.164 INFO kablam! warning: field is never used: `root_node` Oct 12 19:20:58.165 INFO kablam! --> src/btree.rs:151:5 Oct 12 19:20:58.165 INFO kablam! | Oct 12 19:20:58.165 INFO kablam! 151 | root_node: TreeNode, Oct 12 19:20:58.166 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Oct 12 19:20:58.166 INFO kablam! | Oct 12 19:20:58.166 INFO kablam! = note: #[warn(dead_code)] on by default Oct 12 19:20:58.167 INFO kablam! Oct 12 19:20:58.167 INFO kablam! warning: method is never used: `open` Oct 12 19:20:58.167 INFO kablam! --> src/btree.rs:156:5 Oct 12 19:20:58.168 INFO kablam! | Oct 12 19:20:58.168 INFO kablam! 156 | pub fn open(filename: &str) -> Result { Oct 12 19:20:58.168 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 12 19:20:58.168 INFO kablam! Oct 12 19:20:58.252 INFO kablam! warning: unused import: `std::collections::HashMap` Oct 12 19:20:58.253 INFO kablam! --> src/connection.rs:1:5 Oct 12 19:20:58.253 INFO kablam! | Oct 12 19:20:58.253 INFO kablam! 1 | use std::collections::HashMap; Oct 12 19:20:58.254 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 12 19:20:58.254 INFO kablam! | Oct 12 19:20:58.254 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 12 19:20:58.255 INFO kablam! Oct 12 19:20:58.348 INFO kablam! warning: unused variable: `key` Oct 12 19:20:58.348 INFO kablam! --> src/connection.rs:66:19 Oct 12 19:20:58.348 INFO kablam! | Oct 12 19:20:58.348 INFO kablam! 66 | fn get(&self, key: &str) -> Option<&String> { Oct 12 19:20:58.348 INFO kablam! | ^^^ help: consider using `_key` instead Oct 12 19:20:58.348 INFO kablam! | Oct 12 19:20:58.348 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 12 19:20:58.348 INFO kablam! Oct 12 19:20:58.348 INFO kablam! warning: unused variable: `i` Oct 12 19:20:58.348 INFO kablam! --> src/btree.rs:97:13 Oct 12 19:20:58.348 INFO kablam! | Oct 12 19:20:58.348 INFO kablam! 97 | for i in 0..right_pad_members { Oct 12 19:20:58.348 INFO kablam! | ^ help: consider using `_i` instead Oct 12 19:20:58.348 INFO kablam! Oct 12 19:20:58.348 INFO kablam! warning: unused variable: `key` Oct 12 19:20:58.348 INFO kablam! --> src/btree.rs:195:37 Oct 12 19:20:58.348 INFO kablam! | Oct 12 19:20:58.348 INFO kablam! 195 | fn search_for_insert(&mut self, key: &str, index: u32) -> Result { Oct 12 19:20:58.348 INFO kablam! | ^^^ help: consider using `_key` instead Oct 12 19:20:58.348 INFO kablam! Oct 12 19:20:58.376 INFO kablam! warning: method is never used: `open` Oct 12 19:20:58.376 INFO kablam! --> src/btree.rs:156:5 Oct 12 19:20:58.380 INFO kablam! | Oct 12 19:20:58.380 INFO kablam! 156 | pub fn open(filename: &str) -> Result { Oct 12 19:20:58.381 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 12 19:20:58.381 INFO kablam! | Oct 12 19:20:58.381 INFO kablam! = note: #[warn(dead_code)] on by default Oct 12 19:20:58.381 INFO kablam! Oct 12 19:20:58.439 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 0.98s Oct 12 19:20:58.448 INFO kablam! su: No module specific data is present Oct 12 19:20:59.166 INFO running `"docker" "rm" "-f" "239236a14ebaaabc3e458439113b63687a1179e32d245ebe51b881f940673c08"` Oct 12 19:20:59.440 INFO blam! 239236a14ebaaabc3e458439113b63687a1179e32d245ebe51b881f940673c08