Nov 09 02:44:36.825 INFO checking vksmgr/read_file against try#dc13be39fae8d4c607889b27de374b52586485a3 for pr-55632
Nov 09 02:44:36.827 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-3/try#dc13be39fae8d4c607889b27de374b52586485a3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 02:44:37.330 INFO blam! 2727f5fa505f0503959d9bc02b4c5d0f50d5dbb5845015064f93eded94c86368
Nov 09 02:44:37.333 INFO running `"docker" "start" "-a" "2727f5fa505f0503959d9bc02b4c5d0f50d5dbb5845015064f93eded94c86368"`
Nov 09 02:44:39.643 INFO kablam! usermod: no changes
Nov 09 02:44:39.727 INFO kablam!     Checking os v0.1.0 (/source)
Nov 09 02:44:40.091 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 02:44:40.091 INFO kablam!  --> src/main.rs:5:5
Nov 09 02:44:40.091 INFO kablam!   |
Nov 09 02:44:40.091 INFO kablam! 5 |     read_all_lines("test.txt");
Nov 09 02:44:40.091 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 02:44:40.091 INFO kablam!   |
Nov 09 02:44:40.091 INFO kablam!   = note: #[warn(unused_must_use)] on by default
Nov 09 02:44:40.091 INFO kablam!   = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 02:44:40.091 INFO kablam! 
Nov 09 02:44:40.102 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 02:44:40.102 INFO kablam!  --> src/main.rs:5:5
Nov 09 02:44:40.102 INFO kablam!   |
Nov 09 02:44:40.102 INFO kablam! 5 |     read_all_lines("test.txt");
Nov 09 02:44:40.102 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 02:44:40.102 INFO kablam!   |
Nov 09 02:44:40.102 INFO kablam!   = note: #[warn(unused_must_use)] on by default
Nov 09 02:44:40.102 INFO kablam!   = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 02:44:40.102 INFO kablam! 
Nov 09 02:44:40.134 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.46s
Nov 09 02:44:40.148 INFO kablam! su: No module specific data is present
Nov 09 02:44:42.618 INFO running `"docker" "rm" "-f" "2727f5fa505f0503959d9bc02b4c5d0f50d5dbb5845015064f93eded94c86368"`
Nov 09 02:44:42.925 INFO blam! 2727f5fa505f0503959d9bc02b4c5d0f50d5dbb5845015064f93eded94c86368