Nov 09 15:01:30.402 INFO checking chrisshyi/Karger-MinCut against master#653da4fd006c97625247acd7e076d0782cdc149b for pr-55632
Nov 09 15:01:30.402 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-4/master#653da4fd006c97625247acd7e076d0782cdc149b:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 15:01:30.927 INFO blam! 7b354f251c817ddc844b9d4d74cc2534ff1428e7814d132994629d78e61f7e6b
Nov 09 15:01:30.935 INFO running `"docker" "start" "-a" "7b354f251c817ddc844b9d4d74cc2534ff1428e7814d132994629d78e61f7e6b"`
Nov 09 15:01:32.375 INFO kablam! usermod: no changes
Nov 09 15:01:32.447 INFO kablam!     Checking rand_core v0.1.0-pre.0
Nov 09 15:01:33.039 INFO kablam!     Checking rand v0.5.0-pre.0
Nov 09 15:01:35.387 INFO kablam!     Checking karger-min-cut v0.1.0 (/source)
Nov 09 15:01:35.991 INFO kablam! warning: unused import: `thread_rng`
Nov 09 15:01:35.992 INFO kablam!  --> src/main.rs:2:48
Nov 09 15:01:35.992 INFO kablam!   |
Nov 09 15:01:35.992 INFO kablam! 2 | use std::collections::HashMap; use rand::{Rng, thread_rng};
Nov 09 15:01:35.992 INFO kablam!   |                                                ^^^^^^^^^^
Nov 09 15:01:35.993 INFO kablam!   |
Nov 09 15:01:35.993 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 09 15:01:35.993 INFO kablam! 
Nov 09 15:01:36.129 INFO kablam! warning: unused variable: `E`
Nov 09 15:01:36.129 INFO kablam!    --> src/main.rs:128:17
Nov 09 15:01:36.129 INFO kablam!     |
Nov 09 15:01:36.130 INFO kablam! 128 |             Err(E) => panic!("line reading failure")
Nov 09 15:01:36.130 INFO kablam!     |                 ^ help: consider using `_E` instead
Nov 09 15:01:36.130 INFO kablam!     |
Nov 09 15:01:36.130 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 09 15:01:36.131 INFO kablam! 
Nov 09 15:01:36.131 INFO kablam! warning: unused variable: `num_vertx`
Nov 09 15:01:36.131 INFO kablam!    --> src/main.rs:159:9
Nov 09 15:01:36.132 INFO kablam!     |
Nov 09 15:01:36.132 INFO kablam! 159 |     let num_vertx: f64 = active_vertx.len() as f64;
Nov 09 15:01:36.132 INFO kablam!     |         ^^^^^^^^^ help: consider using `_num_vertx` instead
Nov 09 15:01:36.132 INFO kablam! 
Nov 09 15:01:36.163 INFO kablam! warning: variable `E` should have a snake case name such as `e`
Nov 09 15:01:36.163 INFO kablam!    --> src/main.rs:128:17
Nov 09 15:01:36.164 INFO kablam!     |
Nov 09 15:01:36.164 INFO kablam! 128 |             Err(E) => panic!("line reading failure")
Nov 09 15:01:36.164 INFO kablam!     |                 ^
Nov 09 15:01:36.165 INFO kablam!     |
Nov 09 15:01:36.165 INFO kablam!     = note: #[warn(non_snake_case)] on by default
Nov 09 15:01:36.165 INFO kablam! 
Nov 09 15:01:36.166 INFO kablam! warning: unused import: `thread_rng`
Nov 09 15:01:36.166 INFO kablam!  --> src/main.rs:2:48
Nov 09 15:01:36.166 INFO kablam!   |
Nov 09 15:01:36.168 INFO kablam! 2 | use std::collections::HashMap; use rand::{Rng, thread_rng};
Nov 09 15:01:36.168 INFO kablam!   |                                                ^^^^^^^^^^
Nov 09 15:01:36.168 INFO kablam!   |
Nov 09 15:01:36.169 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 09 15:01:36.169 INFO kablam! 
Nov 09 15:01:36.299 INFO kablam! warning: unused variable: `E`
Nov 09 15:01:36.299 INFO kablam!    --> src/main.rs:128:17
Nov 09 15:01:36.299 INFO kablam!     |
Nov 09 15:01:36.299 INFO kablam! 128 |             Err(E) => panic!("line reading failure")
Nov 09 15:01:36.299 INFO kablam!     |                 ^ help: consider using `_E` instead
Nov 09 15:01:36.299 INFO kablam!     |
Nov 09 15:01:36.299 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 09 15:01:36.299 INFO kablam! 
Nov 09 15:01:36.299 INFO kablam! warning: unused variable: `num_vertx`
Nov 09 15:01:36.299 INFO kablam!    --> src/main.rs:159:9
Nov 09 15:01:36.299 INFO kablam!     |
Nov 09 15:01:36.299 INFO kablam! 159 |     let num_vertx: f64 = active_vertx.len() as f64;
Nov 09 15:01:36.299 INFO kablam!     |         ^^^^^^^^^ help: consider using `_num_vertx` instead
Nov 09 15:01:36.299 INFO kablam! 
Nov 09 15:01:36.323 INFO kablam! warning: variable `E` should have a snake case name such as `e`
Nov 09 15:01:36.323 INFO kablam!    --> src/main.rs:128:17
Nov 09 15:01:36.323 INFO kablam!     |
Nov 09 15:01:36.323 INFO kablam! 128 |             Err(E) => panic!("line reading failure")
Nov 09 15:01:36.323 INFO kablam!     |                 ^
Nov 09 15:01:36.323 INFO kablam!     |
Nov 09 15:01:36.323 INFO kablam!     = note: #[warn(non_snake_case)] on by default
Nov 09 15:01:36.331 INFO kablam! 
Nov 09 15:01:36.343 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.94s
Nov 09 15:01:36.348 INFO kablam! su: No module specific data is present
Nov 09 15:01:37.085 INFO running `"docker" "rm" "-f" "7b354f251c817ddc844b9d4d74cc2534ff1428e7814d132994629d78e61f7e6b"`
Nov 09 15:01:37.383 INFO blam! 7b354f251c817ddc844b9d4d74cc2534ff1428e7814d132994629d78e61f7e6b