Nov 09 15:01:23.972 INFO checking chrisshyi/kosarajuSCC against try#dc13be39fae8d4c607889b27de374b52586485a3 for pr-55632
Nov 09 15:01:23.972 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-1/try#dc13be39fae8d4c607889b27de374b52586485a3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55632/try#dc13be39fae8d4c607889b27de374b52586485a3:/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 +dc13be39fae8d4c607889b27de374b52586485a3-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 15:01:24.648 INFO blam! adac1be466eefaaf8c2dfdbef7af5e27bd413c4f54d75aa6ff26980ed60191ff
Nov 09 15:01:24.655 INFO running `"docker" "start" "-a" "adac1be466eefaaf8c2dfdbef7af5e27bd413c4f54d75aa6ff26980ed60191ff"`
Nov 09 15:01:25.882 INFO kablam! usermod: no changes
Nov 09 15:01:25.951 INFO kablam!     Checking kosarajuSCC v0.1.0 (/source)
Nov 09 15:01:26.410 INFO kablam! warning: value assigned to `tail_vertx` is never read
Nov 09 15:01:26.410 INFO kablam!   --> src/lib.rs:34:14
Nov 09 15:01:26.410 INFO kablam!    |
Nov 09 15:01:26.410 INFO kablam! 34 |     let (mut tail_vertx, mut head_vertx) = (0, 0); // Compiler won't allow use of uninitialized variables
Nov 09 15:01:26.410 INFO kablam!    |              ^^^^^^^^^^
Nov 09 15:01:26.410 INFO kablam!    |
Nov 09 15:01:26.410 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Nov 09 15:01:26.410 INFO kablam! 
Nov 09 15:01:26.410 INFO kablam! warning: value assigned to `head_vertx` is never read
Nov 09 15:01:26.410 INFO kablam!   --> src/lib.rs:34:30
Nov 09 15:01:26.410 INFO kablam!    |
Nov 09 15:01:26.410 INFO kablam! 34 |     let (mut tail_vertx, mut head_vertx) = (0, 0); // Compiler won't allow use of uninitialized variables
Nov 09 15:01:26.410 INFO kablam!    |                              ^^^^^^^^^^
Nov 09 15:01:26.410 INFO kablam! 
Nov 09 15:01:26.410 INFO kablam! warning: value assigned to `tail_vertx` is never read
Nov 09 15:01:26.410 INFO kablam!    --> src/lib.rs:137:14
Nov 09 15:01:26.410 INFO kablam!     |
Nov 09 15:01:26.410 INFO kablam! 137 |     let (mut tail_vertx, mut head_vertx) = (0, 0); // Compiler won't allow use of uninitialized variables
Nov 09 15:01:26.410 INFO kablam!     |              ^^^^^^^^^^
Nov 09 15:01:26.411 INFO kablam! 
Nov 09 15:01:26.411 INFO kablam! warning: value assigned to `head_vertx` is never read
Nov 09 15:01:26.411 INFO kablam!    --> src/lib.rs:137:30
Nov 09 15:01:26.411 INFO kablam!     |
Nov 09 15:01:26.411 INFO kablam! 137 |     let (mut tail_vertx, mut head_vertx) = (0, 0); // Compiler won't allow use of uninitialized variables
Nov 09 15:01:26.411 INFO kablam!     |                              ^^^^^^^^^^
Nov 09 15:01:26.411 INFO kablam! 
Nov 09 15:01:26.427 INFO kablam! warning: crate `kosarajuSCC` should have a snake case name such as `kosaraju_scc`
Nov 09 15:01:26.427 INFO kablam!   |
Nov 09 15:01:26.427 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Nov 09 15:01:26.427 INFO kablam! 
Nov 09 15:01:27.007 INFO kablam! warning: value assigned to `tail_vertx` is never read
Nov 09 15:01:27.007 INFO kablam!   --> src/lib.rs:34:14
Nov 09 15:01:27.007 INFO kablam!    |
Nov 09 15:01:27.007 INFO kablam! 34 |     let (mut tail_vertx, mut head_vertx) = (0, 0); // Compiler won't allow use of uninitialized variables
Nov 09 15:01:27.007 INFO kablam!    |              ^^^^^^^^^^
Nov 09 15:01:27.007 INFO kablam!    |
Nov 09 15:01:27.007 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Nov 09 15:01:27.007 INFO kablam! 
Nov 09 15:01:27.007 INFO kablam! warning: value assigned to `head_vertx` is never read
Nov 09 15:01:27.007 INFO kablam!   --> src/lib.rs:34:30
Nov 09 15:01:27.007 INFO kablam!    |
Nov 09 15:01:27.007 INFO kablam! 34 |     let (mut tail_vertx, mut head_vertx) = (0, 0); // Compiler won't allow use of uninitialized variables
Nov 09 15:01:27.007 INFO kablam!    |                              ^^^^^^^^^^
Nov 09 15:01:27.007 INFO kablam! 
Nov 09 15:01:27.015 INFO kablam! warning: value assigned to `tail_vertx` is never read
Nov 09 15:01:27.015 INFO kablam!    --> src/lib.rs:137:14
Nov 09 15:01:27.015 INFO kablam!     |
Nov 09 15:01:27.015 INFO kablam! 137 |     let (mut tail_vertx, mut head_vertx) = (0, 0); // Compiler won't allow use of uninitialized variables
Nov 09 15:01:27.015 INFO kablam!     |              ^^^^^^^^^^
Nov 09 15:01:27.015 INFO kablam! 
Nov 09 15:01:27.015 INFO kablam! warning: value assigned to `head_vertx` is never read
Nov 09 15:01:27.015 INFO kablam!    --> src/lib.rs:137:30
Nov 09 15:01:27.015 INFO kablam!     |
Nov 09 15:01:27.015 INFO kablam! 137 |     let (mut tail_vertx, mut head_vertx) = (0, 0); // Compiler won't allow use of uninitialized variables
Nov 09 15:01:27.015 INFO kablam!     |                              ^^^^^^^^^^
Nov 09 15:01:27.015 INFO kablam! 
Nov 09 15:01:27.051 INFO kablam! warning: unused import: `std::fs::File`
Nov 09 15:01:27.051 INFO kablam!  --> src/main.rs:2:5
Nov 09 15:01:27.051 INFO kablam!   |
Nov 09 15:01:27.051 INFO kablam! 2 | use std::fs::File;
Nov 09 15:01:27.051 INFO kablam!   |     ^^^^^^^^^^^^^
Nov 09 15:01:27.051 INFO kablam!   |
Nov 09 15:01:27.051 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 09 15:01:27.051 INFO kablam! 
Nov 09 15:01:27.103 INFO kablam! warning: crate `kosarajuSCC` should have a snake case name such as `kosaraju_scc`
Nov 09 15:01:27.103 INFO kablam!   |
Nov 09 15:01:27.103 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Nov 09 15:01:27.103 INFO kablam! 
Nov 09 15:01:27.131 INFO kablam! warning: crate `kosarajuSCC` should have a snake case name such as `kosaraju_scc`
Nov 09 15:01:27.171 INFO kablam!   |
Nov 09 15:01:27.171 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Nov 09 15:01:27.171 INFO kablam! 
Nov 09 15:01:27.287 INFO kablam! warning: unused import: `std::fs::File`
Nov 09 15:01:27.287 INFO kablam!  --> src/main.rs:2:5
Nov 09 15:01:27.287 INFO kablam!   |
Nov 09 15:01:27.287 INFO kablam! 2 | use std::fs::File;
Nov 09 15:01:27.287 INFO kablam!   |     ^^^^^^^^^^^^^
Nov 09 15:01:27.287 INFO kablam!   |
Nov 09 15:01:27.287 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 09 15:01:27.287 INFO kablam! 
Nov 09 15:01:27.315 INFO kablam! warning: crate `kosarajuSCC` should have a snake case name such as `kosaraju_scc`
Nov 09 15:01:27.315 INFO kablam!   |
Nov 09 15:01:27.315 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Nov 09 15:01:27.315 INFO kablam! 
Nov 09 15:01:27.351 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.45s
Nov 09 15:01:27.351 INFO kablam! su: No module specific data is present
Nov 09 15:01:28.063 INFO running `"docker" "rm" "-f" "adac1be466eefaaf8c2dfdbef7af5e27bd413c4f54d75aa6ff26980ed60191ff"`
Nov 09 15:01:28.255 INFO blam! adac1be466eefaaf8c2dfdbef7af5e27bd413c4f54d75aa6ff26980ed60191ff