Oct 15 00:54:04.624 INFO testing chrisshyi/kosarajuSCC against master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513 for rustdoc-test-static-cling-1
Oct 15 00:54:04.624 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling-1/worker-4/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/rustdoc-test-static-cling-1/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/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 +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt build --frozen" "-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"`
Oct 15 00:54:05.083 INFO blam! 8797534fff8a20889337912ba2c4ee7b61bb80b1b2298e629901da3eea93b6d9
Oct 15 00:54:05.087 INFO running `"docker" "start" "-a" "8797534fff8a20889337912ba2c4ee7b61bb80b1b2298e629901da3eea93b6d9"`
Oct 15 00:54:06.377 INFO kablam! usermod: no changes
Oct 15 00:54:06.435 INFO kablam!    Compiling kosarajuSCC v0.1.0 (/source)
Oct 15 00:54:06.805 INFO kablam! warning: value assigned to `tail_vertx` is never read
Oct 15 00:54:06.805 INFO kablam!   --> src/lib.rs:34:14
Oct 15 00:54:06.805 INFO kablam!    |
Oct 15 00:54:06.805 INFO kablam! 34 |     let (mut tail_vertx, mut head_vertx) = (0, 0); // Compiler won't allow use of uninitialized variables
Oct 15 00:54:06.805 INFO kablam!    |              ^^^^^^^^^^
Oct 15 00:54:06.805 INFO kablam!    |
Oct 15 00:54:06.806 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Oct 15 00:54:06.806 INFO kablam! 
Oct 15 00:54:06.806 INFO kablam! warning: value assigned to `head_vertx` is never read
Oct 15 00:54:06.806 INFO kablam!   --> src/lib.rs:34:30
Oct 15 00:54:06.806 INFO kablam!    |
Oct 15 00:54:06.806 INFO kablam! 34 |     let (mut tail_vertx, mut head_vertx) = (0, 0); // Compiler won't allow use of uninitialized variables
Oct 15 00:54:06.806 INFO kablam!    |                              ^^^^^^^^^^
Oct 15 00:54:06.806 INFO kablam! 
Oct 15 00:54:06.806 INFO kablam! warning: value assigned to `tail_vertx` is never read
Oct 15 00:54:06.806 INFO kablam!    --> src/lib.rs:137:14
Oct 15 00:54:06.806 INFO kablam!     |
Oct 15 00:54:06.806 INFO kablam! 137 |     let (mut tail_vertx, mut head_vertx) = (0, 0); // Compiler won't allow use of uninitialized variables
Oct 15 00:54:06.806 INFO kablam!     |              ^^^^^^^^^^
Oct 15 00:54:06.806 INFO kablam! 
Oct 15 00:54:06.806 INFO kablam! warning: value assigned to `head_vertx` is never read
Oct 15 00:54:06.806 INFO kablam!    --> src/lib.rs:137:30
Oct 15 00:54:06.806 INFO kablam!     |
Oct 15 00:54:06.806 INFO kablam! 137 |     let (mut tail_vertx, mut head_vertx) = (0, 0); // Compiler won't allow use of uninitialized variables
Oct 15 00:54:06.806 INFO kablam!     |                              ^^^^^^^^^^
Oct 15 00:54:06.806 INFO kablam! 
Oct 15 00:54:06.834 INFO kablam! warning: crate `kosarajuSCC` should have a snake case name such as `kosaraju_scc`
Oct 15 00:54:06.834 INFO kablam!   |
Oct 15 00:54:06.834 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Oct 15 00:54:06.834 INFO kablam! 
Oct 15 00:54:08.347 INFO kablam! warning: unused import: `std::fs::File`
Oct 15 00:54:08.347 INFO kablam!  --> src/main.rs:2:5
Oct 15 00:54:08.347 INFO kablam!   |
Oct 15 00:54:08.347 INFO kablam! 2 | use std::fs::File;
Oct 15 00:54:08.347 INFO kablam!   |     ^^^^^^^^^^^^^
Oct 15 00:54:08.347 INFO kablam!   |
Oct 15 00:54:08.347 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 15 00:54:08.347 INFO kablam! 
Oct 15 00:54:08.388 INFO kablam! warning: crate `kosarajuSCC` should have a snake case name such as `kosaraju_scc`
Oct 15 00:54:08.388 INFO kablam!   |
Oct 15 00:54:08.388 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Oct 15 00:54:08.388 INFO kablam! 
Oct 15 00:54:09.196 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.79s
Oct 15 00:54:09.197 INFO kablam! su: No module specific data is present
Oct 15 00:54:09.875 INFO running `"docker" "rm" "-f" "8797534fff8a20889337912ba2c4ee7b61bb80b1b2298e629901da3eea93b6d9"`
Oct 15 00:54:10.221 INFO blam! 8797534fff8a20889337912ba2c4ee7b61bb80b1b2298e629901da3eea93b6d9
Oct 15 00:54:10.235 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling-1/worker-4/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/rustdoc-test-static-cling-1/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/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 +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt test --frozen --no-run" "-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"`
Oct 15 00:54:10.770 INFO blam! c1f8f169275a1af0cb2eeb4a8cdcbb6a6cbe5bad308a85507cf3e3ec7b79b488
Oct 15 00:54:10.775 INFO running `"docker" "start" "-a" "c1f8f169275a1af0cb2eeb4a8cdcbb6a6cbe5bad308a85507cf3e3ec7b79b488"`
Oct 15 00:54:12.142 INFO kablam! usermod: no changes
Oct 15 00:54:12.219 INFO kablam!    Compiling kosarajuSCC v0.1.0 (/source)
Oct 15 00:54:12.931 INFO kablam! warning: unused import: `std::fs::File`
Oct 15 00:54:12.931 INFO kablam!  --> src/main.rs:2:5
Oct 15 00:54:12.931 INFO kablam!   |
Oct 15 00:54:12.931 INFO kablam! 2 | use std::fs::File;
Oct 15 00:54:12.931 INFO kablam!   |     ^^^^^^^^^^^^^
Oct 15 00:54:12.931 INFO kablam!   |
Oct 15 00:54:12.931 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 15 00:54:12.931 INFO kablam! 
Oct 15 00:54:12.987 INFO kablam! warning: crate `kosarajuSCC` should have a snake case name such as `kosaraju_scc`
Oct 15 00:54:12.987 INFO kablam!   |
Oct 15 00:54:12.987 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Oct 15 00:54:12.987 INFO kablam! 
Oct 15 00:54:13.007 INFO kablam! warning: value assigned to `tail_vertx` is never read
Oct 15 00:54:13.007 INFO kablam!   --> src/lib.rs:34:14
Oct 15 00:54:13.007 INFO kablam!    |
Oct 15 00:54:13.007 INFO kablam! 34 |     let (mut tail_vertx, mut head_vertx) = (0, 0); // Compiler won't allow use of uninitialized variables
Oct 15 00:54:13.007 INFO kablam!    |              ^^^^^^^^^^
Oct 15 00:54:13.007 INFO kablam!    |
Oct 15 00:54:13.007 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Oct 15 00:54:13.007 INFO kablam! 
Oct 15 00:54:13.007 INFO kablam! warning: value assigned to `head_vertx` is never read
Oct 15 00:54:13.007 INFO kablam!   --> src/lib.rs:34:30
Oct 15 00:54:13.007 INFO kablam!    |
Oct 15 00:54:13.007 INFO kablam! 34 |     let (mut tail_vertx, mut head_vertx) = (0, 0); // Compiler won't allow use of uninitialized variables
Oct 15 00:54:13.007 INFO kablam!    |                              ^^^^^^^^^^
Oct 15 00:54:13.007 INFO kablam! 
Oct 15 00:54:13.007 INFO kablam! warning: value assigned to `tail_vertx` is never read
Oct 15 00:54:13.007 INFO kablam!    --> src/lib.rs:137:14
Oct 15 00:54:13.007 INFO kablam!     |
Oct 15 00:54:13.007 INFO kablam! 137 |     let (mut tail_vertx, mut head_vertx) = (0, 0); // Compiler won't allow use of uninitialized variables
Oct 15 00:54:13.007 INFO kablam!     |              ^^^^^^^^^^
Oct 15 00:54:13.007 INFO kablam! 
Oct 15 00:54:13.007 INFO kablam! warning: value assigned to `head_vertx` is never read
Oct 15 00:54:13.007 INFO kablam!    --> src/lib.rs:137:30
Oct 15 00:54:13.007 INFO kablam!     |
Oct 15 00:54:13.007 INFO kablam! 137 |     let (mut tail_vertx, mut head_vertx) = (0, 0); // Compiler won't allow use of uninitialized variables
Oct 15 00:54:13.007 INFO kablam!     |                              ^^^^^^^^^^
Oct 15 00:54:13.007 INFO kablam! 
Oct 15 00:54:13.103 INFO kablam! warning: crate `kosarajuSCC` should have a snake case name such as `kosaraju_scc`
Oct 15 00:54:13.103 INFO kablam!   |
Oct 15 00:54:13.103 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Oct 15 00:54:13.103 INFO kablam! 
Oct 15 00:54:14.525 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.35s
Oct 15 00:54:14.528 INFO kablam! su: No module specific data is present
Oct 15 00:54:15.285 INFO running `"docker" "rm" "-f" "c1f8f169275a1af0cb2eeb4a8cdcbb6a6cbe5bad308a85507cf3e3ec7b79b488"`
Oct 15 00:54:15.563 INFO blam! c1f8f169275a1af0cb2eeb4a8cdcbb6a6cbe5bad308a85507cf3e3ec7b79b488