Nov 01 22:09:48.235 INFO testing CheukNgai/PageRank_Timely against 1.30.0 for beta-1.31-1
Nov 01 22:09:48.235 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-7/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/beta-1.31-1/1.30.0:/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 +1.30.0 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 01 22:09:50.201 INFO blam! b6c0e3a12d958fc65f7ba46dbb97f0928b7865237d45f9f64377a7fc990c5c12
Nov 01 22:09:50.207 INFO running `"docker" "start" "-a" "b6c0e3a12d958fc65f7ba46dbb97f0928b7865237d45f9f64377a7fc990c5c12"`
Nov 01 22:09:51.385 INFO kablam! usermod: no changes
Nov 01 22:09:51.583 INFO kablam!    Compiling file v1.1.2
Nov 01 22:09:51.583 INFO kablam!    Compiling timely_sort v0.1.6
Nov 01 22:09:51.590 INFO kablam!    Compiling timely_communication v0.6.0
Nov 01 22:09:55.146 INFO kablam!    Compiling timely v0.6.0
Nov 01 22:10:00.995 INFO kablam!    Compiling pagerank v0.1.0 (/source)
Nov 01 22:10:02.191 INFO kablam! warning: unnecessary parentheses around `if` condition
Nov 01 22:10:02.191 INFO kablam!    --> src/main.rs:197:13
Nov 01 22:10:02.191 INFO kablam!     |
Nov 01 22:10:02.192 INFO kablam! 197 |             if (index == 0) {
Nov 01 22:10:02.192 INFO kablam!     |                ^^^^^^^^^^^^ help: remove these parentheses
Nov 01 22:10:02.192 INFO kablam!     |
Nov 01 22:10:02.192 INFO kablam!     = note: #[warn(unused_parens)] on by default
Nov 01 22:10:02.192 INFO kablam! 
Nov 01 22:10:02.346 INFO kablam! warning: unused variable: `diff`
Nov 01 22:10:02.346 INFO kablam!    --> src/main.rs:115:43
Nov 01 22:10:02.346 INFO kablam!     |
Nov 01 22:10:02.346 INFO kablam! 115 |                                 for (dst, diff) in rank_changes.iter_mut() {
Nov 01 22:10:02.346 INFO kablam!     |                                           ^^^^ help: consider using `_diff` instead
Nov 01 22:10:02.346 INFO kablam!     |
Nov 01 22:10:02.348 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 01 22:10:02.348 INFO kablam! 
Nov 01 22:10:02.374 INFO kablam! warning: variable does not need to be mutable
Nov 01 22:10:02.374 INFO kablam!    --> src/main.rs:163:13
Nov 01 22:10:02.374 INFO kablam!     |
Nov 01 22:10:02.374 INFO kablam! 163 |         let mut round = 0;
Nov 01 22:10:02.374 INFO kablam!     |             ----^^^^^
Nov 01 22:10:02.374 INFO kablam!     |             |
Nov 01 22:10:02.374 INFO kablam!     |             help: remove this `mut`
Nov 01 22:10:02.374 INFO kablam!     |
Nov 01 22:10:02.374 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 01 22:10:02.377 INFO kablam! 
Nov 01 22:10:02.377 INFO kablam! warning: variable does not need to be mutable
Nov 01 22:10:02.377 INFO kablam!    --> src/main.rs:163:13
Nov 01 22:10:02.377 INFO kablam!     |
Nov 01 22:10:02.377 INFO kablam! 163 |         let mut round = 0;
Nov 01 22:10:02.377 INFO kablam!     |             ----^^^^^
Nov 01 22:10:02.377 INFO kablam!     |             |
Nov 01 22:10:02.377 INFO kablam!     |             help: remove this `mut`
Nov 01 22:10:02.377 INFO kablam! 
Nov 01 22:10:02.379 INFO kablam! warning: variable does not need to be mutable
Nov 01 22:10:02.379 INFO kablam!    --> src/main.rs:187:6
Nov 01 22:10:02.379 INFO kablam!     |
Nov 01 22:10:02.379 INFO kablam! 187 |     let mut file = BufReader::new(&f);
Nov 01 22:10:02.379 INFO kablam!     |         ----^^^^
Nov 01 22:10:02.379 INFO kablam!     |         |
Nov 01 22:10:02.379 INFO kablam!     |         help: remove this `mut`
Nov 01 22:10:02.379 INFO kablam! 
Nov 01 22:10:02.379 INFO kablam! warning: variable does not need to be mutable
Nov 01 22:10:02.379 INFO kablam!    --> src/main.rs:209:9
Nov 01 22:10:02.379 INFO kablam!     |
Nov 01 22:10:02.379 INFO kablam! 209 |     let mut node_number = node_list.len();
Nov 01 22:10:02.379 INFO kablam!     |         ----^^^^^^^^^^^
Nov 01 22:10:02.379 INFO kablam!     |         |
Nov 01 22:10:02.379 INFO kablam!     |         help: remove this `mut`
Nov 01 22:10:02.379 INFO kablam! 
Nov 01 22:10:02.379 INFO kablam! warning: variable `default_PR` should have a snake case name such as `default_pr`
Nov 01 22:10:02.379 INFO kablam!   --> src/main.rs:24:13
Nov 01 22:10:02.379 INFO kablam!    |
Nov 01 22:10:02.379 INFO kablam! 24 |         let default_PR:f32 = 1.0 / node_number as f32;
Nov 01 22:10:02.379 INFO kablam!    |             ^^^^^^^^^^
Nov 01 22:10:02.379 INFO kablam!    |
Nov 01 22:10:02.379 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Nov 01 22:10:02.379 INFO kablam! 
Nov 01 22:10:13.184 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 21.75s
Nov 01 22:10:13.189 INFO kablam! su: No module specific data is present
Nov 01 22:10:14.943 INFO running `"docker" "rm" "-f" "b6c0e3a12d958fc65f7ba46dbb97f0928b7865237d45f9f64377a7fc990c5c12"`
Nov 01 22:10:15.183 INFO blam! b6c0e3a12d958fc65f7ba46dbb97f0928b7865237d45f9f64377a7fc990c5c12
Nov 01 22:10:15.185 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-7/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/beta-1.31-1/1.30.0:/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 +1.30.0 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 01 22:10:15.575 INFO blam! d6155aff9e95ea49b44b3f5d00e00bb93588427d3dcaf7929e726d08b0ad04a3
Nov 01 22:10:15.587 INFO running `"docker" "start" "-a" "d6155aff9e95ea49b44b3f5d00e00bb93588427d3dcaf7929e726d08b0ad04a3"`
Nov 01 22:10:17.658 INFO kablam! usermod: no changes
Nov 01 22:10:17.763 INFO kablam!    Compiling pagerank v0.1.0 (/source)
Nov 01 22:10:19.095 INFO kablam! warning: unnecessary parentheses around `if` condition
Nov 01 22:10:19.095 INFO kablam!    --> src/main.rs:197:13
Nov 01 22:10:19.095 INFO kablam!     |
Nov 01 22:10:19.095 INFO kablam! 197 |             if (index == 0) {
Nov 01 22:10:19.095 INFO kablam!     |                ^^^^^^^^^^^^ help: remove these parentheses
Nov 01 22:10:19.095 INFO kablam!     |
Nov 01 22:10:19.095 INFO kablam!     = note: #[warn(unused_parens)] on by default
Nov 01 22:10:19.095 INFO kablam! 
Nov 01 22:10:19.268 INFO kablam! warning: unused variable: `diff`
Nov 01 22:10:19.268 INFO kablam!    --> src/main.rs:115:43
Nov 01 22:10:19.269 INFO kablam!     |
Nov 01 22:10:19.269 INFO kablam! 115 |                                 for (dst, diff) in rank_changes.iter_mut() {
Nov 01 22:10:19.269 INFO kablam!     |                                           ^^^^ help: consider using `_diff` instead
Nov 01 22:10:19.270 INFO kablam!     |
Nov 01 22:10:19.270 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 01 22:10:19.271 INFO kablam! 
Nov 01 22:10:19.298 INFO kablam! warning: variable does not need to be mutable
Nov 01 22:10:19.298 INFO kablam!    --> src/main.rs:163:13
Nov 01 22:10:19.298 INFO kablam!     |
Nov 01 22:10:19.298 INFO kablam! 163 |         let mut round = 0;
Nov 01 22:10:19.298 INFO kablam!     |             ----^^^^^
Nov 01 22:10:19.299 INFO kablam!     |             |
Nov 01 22:10:19.300 INFO kablam!     |             help: remove this `mut`
Nov 01 22:10:19.300 INFO kablam!     |
Nov 01 22:10:19.300 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 01 22:10:19.300 INFO kablam! 
Nov 01 22:10:19.300 INFO kablam! warning: variable does not need to be mutable
Nov 01 22:10:19.300 INFO kablam!    --> src/main.rs:163:13
Nov 01 22:10:19.300 INFO kablam!     |
Nov 01 22:10:19.300 INFO kablam! 163 |         let mut round = 0;
Nov 01 22:10:19.300 INFO kablam!     |             ----^^^^^
Nov 01 22:10:19.300 INFO kablam!     |             |
Nov 01 22:10:19.300 INFO kablam!     |             help: remove this `mut`
Nov 01 22:10:19.300 INFO kablam! 
Nov 01 22:10:19.302 INFO kablam! warning: variable does not need to be mutable
Nov 01 22:10:19.302 INFO kablam!    --> src/main.rs:187:6
Nov 01 22:10:19.302 INFO kablam!     |
Nov 01 22:10:19.302 INFO kablam! 187 |     let mut file = BufReader::new(&f);
Nov 01 22:10:19.302 INFO kablam!     |         ----^^^^
Nov 01 22:10:19.302 INFO kablam!     |         |
Nov 01 22:10:19.302 INFO kablam!     |         help: remove this `mut`
Nov 01 22:10:19.302 INFO kablam! 
Nov 01 22:10:19.302 INFO kablam! warning: variable does not need to be mutable
Nov 01 22:10:19.302 INFO kablam!    --> src/main.rs:209:9
Nov 01 22:10:19.302 INFO kablam!     |
Nov 01 22:10:19.302 INFO kablam! 209 |     let mut node_number = node_list.len();
Nov 01 22:10:19.302 INFO kablam!     |         ----^^^^^^^^^^^
Nov 01 22:10:19.302 INFO kablam!     |         |
Nov 01 22:10:19.302 INFO kablam!     |         help: remove this `mut`
Nov 01 22:10:19.302 INFO kablam! 
Nov 01 22:10:19.304 INFO kablam! warning: variable `default_PR` should have a snake case name such as `default_pr`
Nov 01 22:10:19.304 INFO kablam!   --> src/main.rs:24:13
Nov 01 22:10:19.304 INFO kablam!    |
Nov 01 22:10:19.304 INFO kablam! 24 |         let default_PR:f32 = 1.0 / node_number as f32;
Nov 01 22:10:19.304 INFO kablam!    |             ^^^^^^^^^^
Nov 01 22:10:19.304 INFO kablam!    |
Nov 01 22:10:19.304 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Nov 01 22:10:19.304 INFO kablam! 
Nov 01 22:10:19.790 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.08s
Nov 01 22:10:19.798 INFO kablam! su: No module specific data is present
Nov 01 22:10:21.613 INFO running `"docker" "rm" "-f" "d6155aff9e95ea49b44b3f5d00e00bb93588427d3dcaf7929e726d08b0ad04a3"`
Nov 01 22:10:21.968 INFO blam! d6155aff9e95ea49b44b3f5d00e00bb93588427d3dcaf7929e726d08b0ad04a3
Nov 01 22:10:21.977 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-7/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/beta-1.31-1/1.30.0:/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 +1.30.0 test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 01 22:10:22.375 INFO blam! a974e0a6f2b5df1d6f8591fdf8723f6b0ca6fe9f7d105c7363ecacec04f2021f
Nov 01 22:10:22.379 INFO running `"docker" "start" "-a" "a974e0a6f2b5df1d6f8591fdf8723f6b0ca6fe9f7d105c7363ecacec04f2021f"`
Nov 01 22:10:23.468 INFO kablam! usermod: no changes
Nov 01 22:10:23.563 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Nov 01 22:10:23.563 INFO kablam!      Running /target/debug/deps/pagerank-9b15e4dc083eeaee
Nov 01 22:10:23.568 INFO blam! 
Nov 01 22:10:23.568 INFO blam! running 0 tests
Nov 01 22:10:23.568 INFO blam! 
Nov 01 22:10:23.568 INFO blam! test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 01 22:10:23.568 INFO blam! 
Nov 01 22:10:23.571 INFO kablam! su: No module specific data is present
Nov 01 22:10:24.731 INFO running `"docker" "rm" "-f" "a974e0a6f2b5df1d6f8591fdf8723f6b0ca6fe9f7d105c7363ecacec04f2021f"`
Nov 01 22:10:25.059 INFO blam! a974e0a6f2b5df1d6f8591fdf8723f6b0ca6fe9f7d105c7363ecacec04f2021f
