Oct 12 19:39:34.992 INFO testing vksmgr/read_file against master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513 for rustdoc-test-static-cling-1
Oct 12 19:39:34.992 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling-1/worker-6/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/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 12 19:39:35.460 INFO blam! 2b9606b60a27c5b85d738128003aa4318ba8ec18f62e4b2ef6d3388a57293598
Oct 12 19:39:35.462 INFO running `"docker" "start" "-a" "2b9606b60a27c5b85d738128003aa4318ba8ec18f62e4b2ef6d3388a57293598"`
Oct 12 19:39:36.664 INFO kablam! usermod: no changes
Oct 12 19:39:36.710 INFO kablam!    Compiling os v0.1.0 (/source)
Oct 12 19:39:37.027 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 19:39:37.028 INFO kablam!  --> src/main.rs:5:5
Oct 12 19:39:37.028 INFO kablam!   |
Oct 12 19:39:37.028 INFO kablam! 5 |     read_all_lines("test.txt");
Oct 12 19:39:37.028 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 19:39:37.028 INFO kablam!   |
Oct 12 19:39:37.028 INFO kablam!   = note: #[warn(unused_must_use)] on by default
Oct 12 19:39:37.029 INFO kablam!   = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 19:39:37.029 INFO kablam! 
Oct 12 19:39:37.619 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.92s
Oct 12 19:39:37.621 INFO kablam! su: No module specific data is present
Oct 12 19:39:38.245 INFO running `"docker" "rm" "-f" "2b9606b60a27c5b85d738128003aa4318ba8ec18f62e4b2ef6d3388a57293598"`
Oct 12 19:39:38.451 INFO blam! 2b9606b60a27c5b85d738128003aa4318ba8ec18f62e4b2ef6d3388a57293598
Oct 12 19:39:38.459 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling-1/worker-6/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/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 12 19:39:38.788 INFO blam! 16135d046b95e8db68adf0bb873d48104a5298629ab6274324a60e13036ed9b1
Oct 12 19:39:38.790 INFO running `"docker" "start" "-a" "16135d046b95e8db68adf0bb873d48104a5298629ab6274324a60e13036ed9b1"`
Oct 12 19:39:40.254 INFO kablam! usermod: no changes
Oct 12 19:39:40.303 INFO kablam!    Compiling os v0.1.0 (/source)
Oct 12 19:39:40.511 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 19:39:40.511 INFO kablam!  --> src/main.rs:5:5
Oct 12 19:39:40.511 INFO kablam!   |
Oct 12 19:39:40.511 INFO kablam! 5 |     read_all_lines("test.txt");
Oct 12 19:39:40.511 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 19:39:40.511 INFO kablam!   |
Oct 12 19:39:40.511 INFO kablam!   = note: #[warn(unused_must_use)] on by default
Oct 12 19:39:40.512 INFO kablam!   = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 19:39:40.512 INFO kablam! 
Oct 12 19:39:40.995 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.70s
Oct 12 19:39:40.995 INFO kablam! su: No module specific data is present
Oct 12 19:39:41.707 INFO running `"docker" "rm" "-f" "16135d046b95e8db68adf0bb873d48104a5298629ab6274324a60e13036ed9b1"`
Oct 12 19:39:41.992 INFO blam! 16135d046b95e8db68adf0bb873d48104a5298629ab6274324a60e13036ed9b1
Oct 12 19:39:41.999 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling-1/worker-6/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/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" "-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 12 19:39:42.500 INFO blam! 3b047712b4ff0234075d059ea39b401721c4df9fa5d75bf58e9243a2b48017d3
Oct 12 19:39:42.502 INFO running `"docker" "start" "-a" "3b047712b4ff0234075d059ea39b401721c4df9fa5d75bf58e9243a2b48017d3"`
Oct 12 19:39:43.795 INFO kablam! usermod: no changes
Oct 12 19:39:43.844 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Oct 12 19:39:43.845 INFO kablam!      Running /target/debug/deps/os-6fe8d06c577f1177
Oct 12 19:39:43.853 INFO kablam! su: No module specific data is present
Oct 12 19:39:43.854 INFO blam! 
Oct 12 19:39:43.854 INFO blam! running 0 tests
Oct 12 19:39:43.854 INFO blam! 
Oct 12 19:39:43.854 INFO blam! test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Oct 12 19:39:43.854 INFO blam! 
Oct 12 19:39:44.344 INFO running `"docker" "rm" "-f" "3b047712b4ff0234075d059ea39b401721c4df9fa5d75bf58e9243a2b48017d3"`
Oct 12 19:39:44.567 INFO blam! 3b047712b4ff0234075d059ea39b401721c4df9fa5d75bf58e9243a2b48017d3