Nov 01 07:06:22.063 INFO checking chrisshyi/kosarajuSCC against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Nov 01 07:06:22.065 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-3/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-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 01 07:06:22.534 INFO blam! 7603e2b1344fe0af613bd0742dcbbe8929b12fb21cebee354d1de2c98568e203
Nov 01 07:06:22.535 INFO running `"docker" "start" "-a" "7603e2b1344fe0af613bd0742dcbbe8929b12fb21cebee354d1de2c98568e203"`
Nov 01 07:06:24.520 INFO kablam! usermod: no changes
Nov 01 07:06:24.588 INFO kablam!     Checking kosarajuSCC v0.1.0 (/source)
Nov 01 07:06:25.292 INFO kablam! warning: value assigned to `tail_vertx` is never read
Nov 01 07:06:25.292 INFO kablam!   --> src/lib.rs:34:14
Nov 01 07:06:25.292 INFO kablam!    |
Nov 01 07:06:25.292 INFO kablam! 34 |     let (mut tail_vertx, mut head_vertx) = (0, 0); // Compiler won't allow use of uninitialized variables
Nov 01 07:06:25.292 INFO kablam!    |              ^^^^^^^^^^
Nov 01 07:06:25.292 INFO kablam!    |
Nov 01 07:06:25.292 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Nov 01 07:06:25.292 INFO kablam! 
Nov 01 07:06:25.292 INFO kablam! warning: value assigned to `head_vertx` is never read
Nov 01 07:06:25.292 INFO kablam!   --> src/lib.rs:34:30
Nov 01 07:06:25.292 INFO kablam!    |
Nov 01 07:06:25.292 INFO kablam! 34 |     let (mut tail_vertx, mut head_vertx) = (0, 0); // Compiler won't allow use of uninitialized variables
Nov 01 07:06:25.292 INFO kablam!    |                              ^^^^^^^^^^
Nov 01 07:06:25.292 INFO kablam! 
Nov 01 07:06:25.292 INFO kablam! warning: value assigned to `tail_vertx` is never read
Nov 01 07:06:25.292 INFO kablam!    --> src/lib.rs:137:14
Nov 01 07:06:25.292 INFO kablam!     |
Nov 01 07:06:25.292 INFO kablam! 137 |     let (mut tail_vertx, mut head_vertx) = (0, 0); // Compiler won't allow use of uninitialized variables
Nov 01 07:06:25.292 INFO kablam!     |              ^^^^^^^^^^
Nov 01 07:06:25.292 INFO kablam! 
Nov 01 07:06:25.292 INFO kablam! warning: value assigned to `head_vertx` is never read
Nov 01 07:06:25.292 INFO kablam!    --> src/lib.rs:137:30
Nov 01 07:06:25.292 INFO kablam!     |
Nov 01 07:06:25.292 INFO kablam! 137 |     let (mut tail_vertx, mut head_vertx) = (0, 0); // Compiler won't allow use of uninitialized variables
Nov 01 07:06:25.292 INFO kablam!     |                              ^^^^^^^^^^
Nov 01 07:06:25.292 INFO kablam! 
Nov 01 07:06:25.296 INFO kablam! warning: crate `kosarajuSCC` should have a snake case name such as `kosaraju_scc`
Nov 01 07:06:25.296 INFO kablam!   |
Nov 01 07:06:25.296 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Nov 01 07:06:25.296 INFO kablam! 
Nov 01 07:06:25.296 INFO kablam! warning: value assigned to `tail_vertx` is never read
Nov 01 07:06:25.296 INFO kablam!   --> src/lib.rs:34:14
Nov 01 07:06:25.296 INFO kablam!    |
Nov 01 07:06:25.296 INFO kablam! 34 |     let (mut tail_vertx, mut head_vertx) = (0, 0); // Compiler won't allow use of uninitialized variables
Nov 01 07:06:25.296 INFO kablam!    |              ^^^^^^^^^^
Nov 01 07:06:25.296 INFO kablam!    |
Nov 01 07:06:25.296 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Nov 01 07:06:25.296 INFO kablam! 
Nov 01 07:06:25.296 INFO kablam! warning: value assigned to `head_vertx` is never read
Nov 01 07:06:25.296 INFO kablam!   --> src/lib.rs:34:30
Nov 01 07:06:25.296 INFO kablam!    |
Nov 01 07:06:25.296 INFO kablam! 34 |     let (mut tail_vertx, mut head_vertx) = (0, 0); // Compiler won't allow use of uninitialized variables
Nov 01 07:06:25.296 INFO kablam!    |                              ^^^^^^^^^^
Nov 01 07:06:25.296 INFO kablam! 
Nov 01 07:06:25.296 INFO kablam! warning: value assigned to `tail_vertx` is never read
Nov 01 07:06:25.296 INFO kablam!    --> src/lib.rs:137:14
Nov 01 07:06:25.296 INFO kablam!     |
Nov 01 07:06:25.296 INFO kablam! 137 |     let (mut tail_vertx, mut head_vertx) = (0, 0); // Compiler won't allow use of uninitialized variables
Nov 01 07:06:25.296 INFO kablam!     |              ^^^^^^^^^^
Nov 01 07:06:25.296 INFO kablam! 
Nov 01 07:06:25.296 INFO kablam! warning: value assigned to `head_vertx` is never read
Nov 01 07:06:25.296 INFO kablam!    --> src/lib.rs:137:30
Nov 01 07:06:25.296 INFO kablam!     |
Nov 01 07:06:25.296 INFO kablam! 137 |     let (mut tail_vertx, mut head_vertx) = (0, 0); // Compiler won't allow use of uninitialized variables
Nov 01 07:06:25.296 INFO kablam!     |                              ^^^^^^^^^^
Nov 01 07:06:25.296 INFO kablam! 
Nov 01 07:06:25.388 INFO kablam! warning: crate `kosarajuSCC` should have a snake case name such as `kosaraju_scc`
Nov 01 07:06:25.388 INFO kablam!   |
Nov 01 07:06:25.388 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Nov 01 07:06:25.388 INFO kablam! 
Nov 01 07:06:25.973 INFO kablam! warning: unused import: `std::fs::File`
Nov 01 07:06:25.973 INFO kablam!  --> src/main.rs:2:5
Nov 01 07:06:25.973 INFO kablam!   |
Nov 01 07:06:25.973 INFO kablam! 2 | use std::fs::File;
Nov 01 07:06:25.974 INFO kablam!   |     ^^^^^^^^^^^^^
Nov 01 07:06:25.974 INFO kablam!   |
Nov 01 07:06:25.974 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 07:06:25.974 INFO kablam! 
Nov 01 07:06:26.053 INFO kablam! warning: crate `kosarajuSCC` should have a snake case name such as `kosaraju_scc`
Nov 01 07:06:26.055 INFO kablam!   |
Nov 01 07:06:26.055 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Nov 01 07:06:26.055 INFO kablam! 
Nov 01 07:06:26.211 INFO kablam! warning: unused import: `std::fs::File`
Nov 01 07:06:26.211 INFO kablam!  --> src/main.rs:2:5
Nov 01 07:06:26.211 INFO kablam!   |
Nov 01 07:06:26.211 INFO kablam! 2 | use std::fs::File;
Nov 01 07:06:26.211 INFO kablam!   |     ^^^^^^^^^^^^^
Nov 01 07:06:26.211 INFO kablam!   |
Nov 01 07:06:26.211 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 07:06:26.211 INFO kablam! 
Nov 01 07:06:26.261 INFO kablam! warning: crate `kosarajuSCC` should have a snake case name such as `kosaraju_scc`
Nov 01 07:06:26.261 INFO kablam!   |
Nov 01 07:06:26.261 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Nov 01 07:06:26.261 INFO kablam! 
Nov 01 07:06:26.312 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.76s
Nov 01 07:06:26.320 INFO kablam! su: No module specific data is present
Nov 01 07:06:27.017 INFO running `"docker" "rm" "-f" "7603e2b1344fe0af613bd0742dcbbe8929b12fb21cebee354d1de2c98568e203"`
Nov 01 07:06:27.308 INFO blam! 7603e2b1344fe0af613bd0742dcbbe8929b12fb21cebee354d1de2c98568e203