Nov 09 13:26:34.172 INFO checking eminence/snapshot_trim against master#653da4fd006c97625247acd7e076d0782cdc149b for pr-55632
Nov 09 13:26:34.172 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-7/master#653da4fd006c97625247acd7e076d0782cdc149b:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55632/master#653da4fd006c97625247acd7e076d0782cdc149b:/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 +653da4fd006c97625247acd7e076d0782cdc149b-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 13:26:34.508 INFO blam! 636ed1900a84426a30bc2e09fb29a9b4c58af76b2d5ed90ae78668cba8c6eaf6
Nov 09 13:26:34.513 INFO running `"docker" "start" "-a" "636ed1900a84426a30bc2e09fb29a9b4c58af76b2d5ed90ae78668cba8c6eaf6"`
Nov 09 13:26:35.236 INFO kablam! usermod: no changes
Nov 09 13:26:35.341 INFO kablam!     Checking toml v0.4.5
Nov 09 13:26:35.345 INFO kablam!     Checking docopt v0.8.1
Nov 09 13:26:37.391 INFO kablam!     Checking snapshot_trim v0.1.0 (/source)
Nov 09 13:26:38.147 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 13:26:38.147 INFO kablam!   --> src/main.rs:66:9
Nov 09 13:26:38.148 INFO kablam!    |
Nov 09 13:26:38.148 INFO kablam! 66 |         write!(fmt, "<Snapshot {:?} {:?}>", self.snap, self.state);
Nov 09 13:26:38.148 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 13:26:38.149 INFO kablam!    |
Nov 09 13:26:38.149 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 09 13:26:38.149 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 13:26:38.150 INFO kablam!    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 09 13:26:38.150 INFO kablam! 
Nov 09 13:26:38.291 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 13:26:38.292 INFO kablam!   --> src/main.rs:66:9
Nov 09 13:26:38.292 INFO kablam!    |
Nov 09 13:26:38.292 INFO kablam! 66 |         write!(fmt, "<Snapshot {:?} {:?}>", self.snap, self.state);
Nov 09 13:26:38.292 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 13:26:38.292 INFO kablam!    |
Nov 09 13:26:38.292 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 09 13:26:38.292 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 13:26:38.292 INFO kablam!    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 09 13:26:38.292 INFO kablam! 
Nov 09 13:26:38.292 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.00s
Nov 09 13:26:38.292 INFO kablam! su: No module specific data is present
Nov 09 13:26:38.631 INFO running `"docker" "rm" "-f" "636ed1900a84426a30bc2e09fb29a9b4c58af76b2d5ed90ae78668cba8c6eaf6"`
Nov 09 13:26:38.746 INFO blam! 636ed1900a84426a30bc2e09fb29a9b4c58af76b2d5ed90ae78668cba8c6eaf6