Nov 01 05:06:36.181 INFO checking felipesere/dotter against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Nov 01 05:06:36.182 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-3/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-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 01 05:06:36.662 INFO blam! 40c9c107fde28b8a74b17fea28a3b32cef3c7b3640d25d9d996e66fbfb60d78a
Nov 01 05:06:36.663 INFO running `"docker" "start" "-a" "40c9c107fde28b8a74b17fea28a3b32cef3c7b3640d25d9d996e66fbfb60d78a"`
Nov 01 05:06:38.756 INFO kablam! usermod: no changes
Nov 01 05:06:38.832 INFO kablam! warning: the cargo feature `edition` is now stable and is no longer necessary to be listed in the manifest
Nov 01 05:06:39.210 INFO kablam!    Compiling serde v1.0.77
Nov 01 05:06:39.226 INFO kablam!     Checking symlink v0.1.0
Nov 01 05:06:39.231 INFO kablam!    Compiling syn v0.14.9
Nov 01 05:06:39.232 INFO kablam!    Compiling syn v0.15.1
Nov 01 05:06:59.368 INFO kablam!    Compiling serde_derive v1.0.77
Nov 01 05:07:13.244 INFO kablam!    Compiling synstructure v0.9.0
Nov 01 05:07:13.245 INFO kablam!    Compiling structopt-derive v0.2.10
Nov 01 05:07:20.260 INFO kablam!     Checking serde_urlencoded v0.5.3
Nov 01 05:07:20.261 INFO kablam!     Checking serde_json v1.0.27
Nov 01 05:07:28.006 INFO kablam!    Compiling failure_derive v0.1.2
Nov 01 05:07:31.922 INFO kablam!     Checking structopt v0.2.10
Nov 01 05:07:32.934 INFO kablam!     Checking reqwest v0.9.1
Nov 01 05:07:40.612 INFO kablam!     Checking failure v0.1.2
Nov 01 05:07:42.405 INFO kablam!     Checking dotter v0.1.0 (/source)
Nov 01 05:07:47.258 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 05:07:47.262 INFO kablam!    --> src/homebrew.rs:179:9
Nov 01 05:07:47.264 INFO kablam!     |
Nov 01 05:07:47.264 INFO kablam! 179 |         brew.execute(&context);
Nov 01 05:07:47.265 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 05:07:47.265 INFO kablam!     |
Nov 01 05:07:47.265 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 01 05:07:47.265 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 05:07:47.266 INFO kablam! 
Nov 01 05:07:47.266 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 05:07:47.266 INFO kablam!    --> src/homebrew.rs:182:9
Nov 01 05:07:47.267 INFO kablam!     |
Nov 01 05:07:47.267 INFO kablam! 182 |         brew.rollback(&context);
Nov 01 05:07:47.267 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 05:07:47.268 INFO kablam!     |
Nov 01 05:07:47.268 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 05:07:47.268 INFO kablam! 
Nov 01 05:07:47.268 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 05:07:47.269 INFO kablam!    --> src/homebrew.rs:197:9
Nov 01 05:07:47.269 INFO kablam!     |
Nov 01 05:07:47.269 INFO kablam! 197 |         brew_cask.execute(&context);
Nov 01 05:07:47.269 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 05:07:47.270 INFO kablam!     |
Nov 01 05:07:47.270 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 05:07:47.270 INFO kablam! 
Nov 01 05:07:47.271 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 05:07:47.271 INFO kablam!    --> src/homebrew.rs:200:9
Nov 01 05:07:47.271 INFO kablam!     |
Nov 01 05:07:47.272 INFO kablam! 200 |         brew_cask.rollback(&context);
Nov 01 05:07:47.272 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 05:07:47.272 INFO kablam!     |
Nov 01 05:07:47.272 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 05:07:47.273 INFO kablam! 
Nov 01 05:07:47.273 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 05:07:47.273 INFO kablam!    --> src/homebrew.rs:216:9
Nov 01 05:07:47.274 INFO kablam!     |
Nov 01 05:07:47.274 INFO kablam! 216 |         brew_cask.execute(&context);
Nov 01 05:07:47.274 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 05:07:47.275 INFO kablam!     |
Nov 01 05:07:47.275 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 05:07:47.275 INFO kablam! 
Nov 01 05:07:47.275 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 05:07:47.276 INFO kablam!    --> src/homebrew.rs:219:9
Nov 01 05:07:47.276 INFO kablam!     |
Nov 01 05:07:47.276 INFO kablam! 219 |         brew_cask.rollback(&context);
Nov 01 05:07:47.277 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 05:07:47.277 INFO kablam!     |
Nov 01 05:07:47.277 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 05:07:47.278 INFO kablam! 
Nov 01 05:07:47.278 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 05:07:47.278 INFO kablam!   --> src/shell.rs:41:9
Nov 01 05:07:47.278 INFO kablam!    |
Nov 01 05:07:47.279 INFO kablam! 41 |         echo_command.execute(&context);
Nov 01 05:07:47.279 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 05:07:47.279 INFO kablam!    |
Nov 01 05:07:47.280 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 05:07:47.280 INFO kablam! 
Nov 01 05:07:47.280 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 05:07:47.281 INFO kablam!    --> src/symlinks.rs:110:9
Nov 01 05:07:47.281 INFO kablam!     |
Nov 01 05:07:47.281 INFO kablam! 110 |         linker.execute(&context);
Nov 01 05:07:47.281 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 05:07:47.282 INFO kablam!     |
Nov 01 05:07:47.282 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 05:07:47.282 INFO kablam! 
Nov 01 05:07:47.283 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 05:07:47.283 INFO kablam!    --> src/symlinks.rs:115:9
Nov 01 05:07:47.283 INFO kablam!     |
Nov 01 05:07:47.284 INFO kablam! 115 |         linker.rollback(&context);
Nov 01 05:07:47.284 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 05:07:47.284 INFO kablam!     |
Nov 01 05:07:47.284 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 05:07:47.284 INFO kablam! 
Nov 01 05:07:47.284 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 05:07:47.284 INFO kablam!    --> src/symlinks.rs:141:9
Nov 01 05:07:47.284 INFO kablam!     |
Nov 01 05:07:47.284 INFO kablam! 141 |         linker.execute(&context);
Nov 01 05:07:47.284 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 05:07:47.284 INFO kablam!     |
Nov 01 05:07:47.284 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 05:07:47.284 INFO kablam! 
Nov 01 05:07:47.285 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 05:07:47.285 INFO kablam!    --> src/symlinks.rs:146:9
Nov 01 05:07:47.285 INFO kablam!     |
Nov 01 05:07:47.285 INFO kablam! 146 |         linker.rollback(&context);
Nov 01 05:07:47.285 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 05:07:47.285 INFO kablam!     |
Nov 01 05:07:47.285 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 05:07:47.285 INFO kablam! 
Nov 01 05:07:47.344 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1m 08s
Nov 01 05:07:47.369 INFO kablam! su: No module specific data is present
Nov 01 05:07:48.327 INFO running `"docker" "rm" "-f" "40c9c107fde28b8a74b17fea28a3b32cef3c7b3640d25d9d996e66fbfb60d78a"`
Nov 01 05:07:48.673 INFO blam! 40c9c107fde28b8a74b17fea28a3b32cef3c7b3640d25d9d996e66fbfb60d78a