Nov 04 08:51:47.792 INFO checking chrisshyi/Karger-MinCut against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 04 08:51:47.792 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-5/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/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 +e740b9aa0b624fa39feb39613e76d15bdf57e594-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 04 08:51:48.296 INFO blam! 7a5fa42309ba6ec19767e6f4cf46552a9c81c14182664dae7054413ee7d91ca1
Nov 04 08:51:48.305 INFO running `"docker" "start" "-a" "7a5fa42309ba6ec19767e6f4cf46552a9c81c14182664dae7054413ee7d91ca1"`
Nov 04 08:51:49.434 INFO kablam! usermod: no changes
Nov 04 08:51:49.519 INFO kablam!     Checking rand_core v0.1.0-pre.0
Nov 04 08:51:50.167 INFO kablam!     Checking rand v0.5.0-pre.0
Nov 04 08:51:52.742 INFO kablam!     Checking karger-min-cut v0.1.0 (/source)
Nov 04 08:51:53.409 INFO kablam! warning: unused import: `thread_rng`
Nov 04 08:51:53.410 INFO kablam!  --> src/main.rs:2:48
Nov 04 08:51:53.410 INFO kablam!   |
Nov 04 08:51:53.410 INFO kablam! 2 | use std::collections::HashMap; use rand::{Rng, thread_rng};
Nov 04 08:51:53.411 INFO kablam!   |                                                ^^^^^^^^^^
Nov 04 08:51:53.411 INFO kablam!   |
Nov 04 08:51:53.411 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 04 08:51:53.411 INFO kablam! 
Nov 04 08:51:53.499 INFO kablam! warning: unused variable: `E`
Nov 04 08:51:53.499 INFO kablam!    --> src/main.rs:128:17
Nov 04 08:51:53.499 INFO kablam!     |
Nov 04 08:51:53.499 INFO kablam! 128 |             Err(E) => panic!("line reading failure")
Nov 04 08:51:53.499 INFO kablam!     |                 ^ help: consider using `_E` instead
Nov 04 08:51:53.499 INFO kablam!     |
Nov 04 08:51:53.499 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 04 08:51:53.499 INFO kablam! 
Nov 04 08:51:53.499 INFO kablam! warning: unused variable: `num_vertx`
Nov 04 08:51:53.499 INFO kablam!    --> src/main.rs:159:9
Nov 04 08:51:53.499 INFO kablam!     |
Nov 04 08:51:53.499 INFO kablam! 159 |     let num_vertx: f64 = active_vertx.len() as f64;
Nov 04 08:51:53.499 INFO kablam!     |         ^^^^^^^^^ help: consider using `_num_vertx` instead
Nov 04 08:51:53.499 INFO kablam! 
Nov 04 08:51:53.511 INFO kablam! warning: unused import: `thread_rng`
Nov 04 08:51:53.511 INFO kablam!  --> src/main.rs:2:48
Nov 04 08:51:53.511 INFO kablam!   |
Nov 04 08:51:53.511 INFO kablam! 2 | use std::collections::HashMap; use rand::{Rng, thread_rng};
Nov 04 08:51:53.511 INFO kablam!   |                                                ^^^^^^^^^^
Nov 04 08:51:53.511 INFO kablam!   |
Nov 04 08:51:53.511 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 04 08:51:53.511 INFO kablam! 
Nov 04 08:51:53.523 INFO kablam! warning: variable `E` should have a snake case name such as `e`
Nov 04 08:51:53.523 INFO kablam!    --> src/main.rs:128:17
Nov 04 08:51:53.523 INFO kablam!     |
Nov 04 08:51:53.523 INFO kablam! 128 |             Err(E) => panic!("line reading failure")
Nov 04 08:51:53.523 INFO kablam!     |                 ^
Nov 04 08:51:53.523 INFO kablam!     |
Nov 04 08:51:53.523 INFO kablam!     = note: #[warn(non_snake_case)] on by default
Nov 04 08:51:53.523 INFO kablam! 
Nov 04 08:51:53.619 INFO kablam! warning: unused variable: `E`
Nov 04 08:51:53.619 INFO kablam!    --> src/main.rs:128:17
Nov 04 08:51:53.619 INFO kablam!     |
Nov 04 08:51:53.619 INFO kablam! 128 |             Err(E) => panic!("line reading failure")
Nov 04 08:51:53.619 INFO kablam!     |                 ^ help: consider using `_E` instead
Nov 04 08:51:53.619 INFO kablam!     |
Nov 04 08:51:53.619 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 04 08:51:53.619 INFO kablam! 
Nov 04 08:51:53.619 INFO kablam! warning: unused variable: `num_vertx`
Nov 04 08:51:53.619 INFO kablam!    --> src/main.rs:159:9
Nov 04 08:51:53.619 INFO kablam!     |
Nov 04 08:51:53.619 INFO kablam! 159 |     let num_vertx: f64 = active_vertx.len() as f64;
Nov 04 08:51:53.619 INFO kablam!     |         ^^^^^^^^^ help: consider using `_num_vertx` instead
Nov 04 08:51:53.619 INFO kablam! 
Nov 04 08:51:53.679 INFO kablam! warning: variable `E` should have a snake case name such as `e`
Nov 04 08:51:53.679 INFO kablam!    --> src/main.rs:128:17
Nov 04 08:51:53.680 INFO kablam!     |
Nov 04 08:51:53.680 INFO kablam! 128 |             Err(E) => panic!("line reading failure")
Nov 04 08:51:53.680 INFO kablam!     |                 ^
Nov 04 08:51:53.681 INFO kablam!     |
Nov 04 08:51:53.681 INFO kablam!     = note: #[warn(non_snake_case)] on by default
Nov 04 08:51:53.681 INFO kablam! 
Nov 04 08:51:53.681 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.20s
Nov 04 08:51:53.682 INFO kablam! su: No module specific data is present
Nov 04 08:51:54.119 INFO running `"docker" "rm" "-f" "7a5fa42309ba6ec19767e6f4cf46552a9c81c14182664dae7054413ee7d91ca1"`
Nov 04 08:51:54.475 INFO blam! 7a5fa42309ba6ec19767e6f4cf46552a9c81c14182664dae7054413ee7d91ca1