Nov 09 20:36:04.311 INFO checking CheukNgai/PageRank_Timely against master#653da4fd006c97625247acd7e076d0782cdc149b for pr-55632
Nov 09 20:36:04.311 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-2/master#653da4fd006c97625247acd7e076d0782cdc149b:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55632/master#653da4fd006c97625247acd7e076d0782cdc149b:/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 +653da4fd006c97625247acd7e076d0782cdc149b-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"`
Nov 09 20:36:06.705 INFO blam! b5e34558bc9011c243e9b94de9f3b7a1dd8891a1187a579b048e375a3b30b324
Nov 09 20:36:06.705 INFO running `"docker" "start" "-a" "b5e34558bc9011c243e9b94de9f3b7a1dd8891a1187a579b048e375a3b30b324"`
Nov 09 20:36:07.891 INFO kablam! usermod: no changes
Nov 09 20:36:07.987 INFO kablam!     Checking abomonation v0.5.0
Nov 09 20:36:07.987 INFO kablam!     Checking file v1.1.2
Nov 09 20:36:08.003 INFO kablam!    Compiling abomonation_derive v0.3.0
Nov 09 20:36:15.099 INFO kablam!     Checking timely_communication v0.6.0
Nov 09 20:36:16.270 INFO kablam!     Checking timely v0.6.0
Nov 09 20:36:21.141 INFO kablam!     Checking pagerank v0.1.0 (/source)
Nov 09 20:36:22.823 INFO kablam! warning: unnecessary parentheses around `if` condition
Nov 09 20:36:22.823 INFO kablam!    --> src/main.rs:197:13
Nov 09 20:36:22.823 INFO kablam!     |
Nov 09 20:36:22.823 INFO kablam! 197 |             if (index == 0) {
Nov 09 20:36:22.823 INFO kablam!     |                ^^^^^^^^^^^^ help: remove these parentheses
Nov 09 20:36:22.823 INFO kablam!     |
Nov 09 20:36:22.823 INFO kablam!     = note: #[warn(unused_parens)] on by default
Nov 09 20:36:22.823 INFO kablam! 
Nov 09 20:36:22.895 INFO kablam! warning: unnecessary parentheses around `if` condition
Nov 09 20:36:22.895 INFO kablam!    --> src/main.rs:197:13
Nov 09 20:36:22.895 INFO kablam!     |
Nov 09 20:36:22.895 INFO kablam! 197 |             if (index == 0) {
Nov 09 20:36:22.895 INFO kablam!     |                ^^^^^^^^^^^^ help: remove these parentheses
Nov 09 20:36:22.895 INFO kablam!     |
Nov 09 20:36:22.895 INFO kablam!     = note: #[warn(unused_parens)] on by default
Nov 09 20:36:22.895 INFO kablam! 
Nov 09 20:36:23.167 INFO kablam! warning: unused variable: `diff`
Nov 09 20:36:23.168 INFO kablam!    --> src/main.rs:115:43
Nov 09 20:36:23.168 INFO kablam!     |
Nov 09 20:36:23.168 INFO kablam! 115 |                                 for (dst, diff) in rank_changes.iter_mut() {
Nov 09 20:36:23.169 INFO kablam!     |                                           ^^^^ help: consider using `_diff` instead
Nov 09 20:36:23.169 INFO kablam!     |
Nov 09 20:36:23.169 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 09 20:36:23.170 INFO kablam! 
Nov 09 20:36:23.239 INFO kablam! warning: variable does not need to be mutable
Nov 09 20:36:23.240 INFO kablam!    --> src/main.rs:163:13
Nov 09 20:36:23.240 INFO kablam!     |
Nov 09 20:36:23.240 INFO kablam! 163 |         let mut round = 0;
Nov 09 20:36:23.241 INFO kablam!     |             ----^^^^^
Nov 09 20:36:23.241 INFO kablam!     |             |
Nov 09 20:36:23.241 INFO kablam!     |             help: remove this `mut`
Nov 09 20:36:23.241 INFO kablam!     |
Nov 09 20:36:23.242 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 09 20:36:23.242 INFO kablam! 
Nov 09 20:36:23.242 INFO kablam! warning: variable does not need to be mutable
Nov 09 20:36:23.243 INFO kablam!    --> src/main.rs:163:13
Nov 09 20:36:23.243 INFO kablam!     |
Nov 09 20:36:23.243 INFO kablam! 163 |         let mut round = 0;
Nov 09 20:36:23.243 INFO kablam!     |             ----^^^^^
Nov 09 20:36:23.244 INFO kablam!     |             |
Nov 09 20:36:23.244 INFO kablam!     |             help: remove this `mut`
Nov 09 20:36:23.244 INFO kablam! 
Nov 09 20:36:23.251 INFO kablam! warning: variable does not need to be mutable
Nov 09 20:36:23.252 INFO kablam!    --> src/main.rs:187:6
Nov 09 20:36:23.252 INFO kablam!     |
Nov 09 20:36:23.252 INFO kablam! 187 |     let mut file = BufReader::new(&f);
Nov 09 20:36:23.252 INFO kablam!     |         ----^^^^
Nov 09 20:36:23.253 INFO kablam!     |         |
Nov 09 20:36:23.253 INFO kablam!     |         help: remove this `mut`
Nov 09 20:36:23.253 INFO kablam! 
Nov 09 20:36:23.253 INFO kablam! warning: variable does not need to be mutable
Nov 09 20:36:23.254 INFO kablam!    --> src/main.rs:209:9
Nov 09 20:36:23.254 INFO kablam!     |
Nov 09 20:36:23.254 INFO kablam! 209 |     let mut node_number = node_list.len();
Nov 09 20:36:23.255 INFO kablam!     |         ----^^^^^^^^^^^
Nov 09 20:36:23.255 INFO kablam!     |         |
Nov 09 20:36:23.255 INFO kablam!     |         help: remove this `mut`
Nov 09 20:36:23.255 INFO kablam! 
Nov 09 20:36:23.256 INFO kablam! warning: variable `default_PR` should have a snake case name such as `default_pr`
Nov 09 20:36:23.256 INFO kablam!   --> src/main.rs:24:13
Nov 09 20:36:23.256 INFO kablam!    |
Nov 09 20:36:23.257 INFO kablam! 24 |         let default_PR:f32 = 1.0 / node_number as f32;
Nov 09 20:36:23.257 INFO kablam!    |             ^^^^^^^^^^
Nov 09 20:36:23.257 INFO kablam!    |
Nov 09 20:36:23.257 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Nov 09 20:36:23.258 INFO kablam! 
Nov 09 20:36:23.387 INFO kablam! warning: unused variable: `diff`
Nov 09 20:36:23.388 INFO kablam!    --> src/main.rs:115:43
Nov 09 20:36:23.388 INFO kablam!     |
Nov 09 20:36:23.388 INFO kablam! 115 |                                 for (dst, diff) in rank_changes.iter_mut() {
Nov 09 20:36:23.388 INFO kablam!     |                                           ^^^^ help: consider using `_diff` instead
Nov 09 20:36:23.388 INFO kablam!     |
Nov 09 20:36:23.388 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 09 20:36:23.389 INFO kablam! 
Nov 09 20:36:23.454 INFO kablam! warning: variable does not need to be mutable
Nov 09 20:36:23.454 INFO kablam!    --> src/main.rs:163:13
Nov 09 20:36:23.454 INFO kablam!     |
Nov 09 20:36:23.454 INFO kablam! 163 |         let mut round = 0;
Nov 09 20:36:23.454 INFO kablam!     |             ----^^^^^
Nov 09 20:36:23.454 INFO kablam!     |             |
Nov 09 20:36:23.454 INFO kablam!     |             help: remove this `mut`
Nov 09 20:36:23.454 INFO kablam!     |
Nov 09 20:36:23.454 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 09 20:36:23.454 INFO kablam! 
Nov 09 20:36:23.454 INFO kablam! warning: variable does not need to be mutable
Nov 09 20:36:23.454 INFO kablam!    --> src/main.rs:163:13
Nov 09 20:36:23.454 INFO kablam!     |
Nov 09 20:36:23.454 INFO kablam! 163 |         let mut round = 0;
Nov 09 20:36:23.454 INFO kablam!     |             ----^^^^^
Nov 09 20:36:23.454 INFO kablam!     |             |
Nov 09 20:36:23.454 INFO kablam!     |             help: remove this `mut`
Nov 09 20:36:23.454 INFO kablam! 
Nov 09 20:36:23.460 INFO kablam! warning: variable does not need to be mutable
Nov 09 20:36:23.460 INFO kablam!    --> src/main.rs:187:6
Nov 09 20:36:23.460 INFO kablam!     |
Nov 09 20:36:23.460 INFO kablam! 187 |     let mut file = BufReader::new(&f);
Nov 09 20:36:23.460 INFO kablam!     |         ----^^^^
Nov 09 20:36:23.460 INFO kablam!     |         |
Nov 09 20:36:23.460 INFO kablam!     |         help: remove this `mut`
Nov 09 20:36:23.460 INFO kablam! 
Nov 09 20:36:23.460 INFO kablam! warning: variable does not need to be mutable
Nov 09 20:36:23.460 INFO kablam!    --> src/main.rs:209:9
Nov 09 20:36:23.460 INFO kablam!     |
Nov 09 20:36:23.460 INFO kablam! 209 |     let mut node_number = node_list.len();
Nov 09 20:36:23.460 INFO kablam!     |         ----^^^^^^^^^^^
Nov 09 20:36:23.460 INFO kablam!     |         |
Nov 09 20:36:23.460 INFO kablam!     |         help: remove this `mut`
Nov 09 20:36:23.460 INFO kablam! 
Nov 09 20:36:23.464 INFO kablam! warning: variable `default_PR` should have a snake case name such as `default_pr`
Nov 09 20:36:23.464 INFO kablam!   --> src/main.rs:24:13
Nov 09 20:36:23.464 INFO kablam!    |
Nov 09 20:36:23.464 INFO kablam! 24 |         let default_PR:f32 = 1.0 / node_number as f32;
Nov 09 20:36:23.464 INFO kablam!    |             ^^^^^^^^^^
Nov 09 20:36:23.464 INFO kablam!    |
Nov 09 20:36:23.464 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Nov 09 20:36:23.464 INFO kablam! 
Nov 09 20:36:23.503 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 15.59s
Nov 09 20:36:23.509 INFO kablam! su: No module specific data is present
Nov 09 20:36:24.794 INFO running `"docker" "rm" "-f" "b5e34558bc9011c243e9b94de9f3b7a1dd8891a1187a579b048e375a3b30b324"`
Nov 09 20:36:25.151 INFO blam! b5e34558bc9011c243e9b94de9f3b7a1dd8891a1187a579b048e375a3b30b324