Nov 04 06:55:49.247 INFO checking felipesere/dotter against master#2ad8c7b3502616aff142a4640cce911c6c2c5463 for pr-55655
Nov 04 06:55:49.247 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-1/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55655/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/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 +2ad8c7b3502616aff142a4640cce911c6c2c5463-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 04 06:55:49.794 INFO blam! f7fac50de7e913980fb2650370e5bebe33751c791c8878511d1e85d51197fb1b
Nov 04 06:55:49.796 INFO running `"docker" "start" "-a" "f7fac50de7e913980fb2650370e5bebe33751c791c8878511d1e85d51197fb1b"`
Nov 04 06:55:51.940 INFO kablam! usermod: no changes
Nov 04 06:55:51.999 INFO kablam! warning: the cargo feature `edition` is now stable and is no longer necessary to be listed in the manifest
Nov 04 06:55:52.383 INFO kablam!    Compiling proc-macro2 v0.4.18
Nov 04 06:55:52.392 INFO kablam!     Checking symlink v0.1.0
Nov 04 06:55:52.477 INFO kablam!     Checking serde_json v1.0.27
Nov 04 06:55:52.485 INFO kablam!     Checking serde_urlencoded v0.5.3
Nov 04 06:55:52.515 INFO kablam!     Checking tokio-reactor v0.1.5
Nov 04 06:55:57.923 INFO kablam!     Checking tokio-udp v0.1.2
Nov 04 06:55:57.923 INFO kablam!     Checking tokio-tcp v0.1.1
Nov 04 06:55:57.923 INFO kablam!     Checking tokio-uds v0.2.1
Nov 04 06:56:03.467 INFO kablam!     Checking tokio v0.1.8
Nov 04 06:56:05.119 INFO kablam!    Compiling quote v0.6.8
Nov 04 06:56:07.167 INFO kablam!     Checking hyper v0.12.10
Nov 04 06:56:09.075 INFO kablam!    Compiling syn v0.14.9
Nov 04 06:56:09.075 INFO kablam!    Compiling syn v0.15.1
Nov 04 06:56:20.283 INFO kablam!     Checking hyper-tls v0.3.0
Nov 04 06:56:31.315 INFO kablam!     Checking reqwest v0.9.1
Nov 04 06:56:32.316 INFO kablam!    Compiling serde_derive v1.0.77
Nov 04 06:56:36.476 INFO kablam!    Compiling synstructure v0.9.0
Nov 04 06:56:36.478 INFO kablam!    Compiling structopt-derive v0.2.10
Nov 04 06:56:47.887 INFO kablam!    Compiling failure_derive v0.1.2
Nov 04 06:56:48.550 INFO kablam!     Checking structopt v0.2.10
Nov 04 06:56:53.643 INFO kablam!     Checking failure v0.1.2
Nov 04 06:56:59.780 INFO kablam!     Checking dotter v0.1.0 (/source)
Nov 04 06:57:05.219 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 06:57:05.220 INFO kablam!    --> src/homebrew.rs:179:9
Nov 04 06:57:05.220 INFO kablam!     |
Nov 04 06:57:05.221 INFO kablam! 179 |         brew.execute(&context);
Nov 04 06:57:05.222 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 06:57:05.222 INFO kablam!     |
Nov 04 06:57:05.222 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 04 06:57:05.223 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 06:57:05.224 INFO kablam! 
Nov 04 06:57:05.224 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 06:57:05.224 INFO kablam!    --> src/homebrew.rs:182:9
Nov 04 06:57:05.224 INFO kablam!     |
Nov 04 06:57:05.225 INFO kablam! 182 |         brew.rollback(&context);
Nov 04 06:57:05.225 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 06:57:05.226 INFO kablam!     |
Nov 04 06:57:05.226 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 06:57:05.226 INFO kablam! 
Nov 04 06:57:05.227 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 06:57:05.227 INFO kablam!    --> src/homebrew.rs:197:9
Nov 04 06:57:05.227 INFO kablam!     |
Nov 04 06:57:05.228 INFO kablam! 197 |         brew_cask.execute(&context);
Nov 04 06:57:05.228 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 06:57:05.228 INFO kablam!     |
Nov 04 06:57:05.229 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 06:57:05.229 INFO kablam! 
Nov 04 06:57:05.229 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 06:57:05.229 INFO kablam!    --> src/homebrew.rs:200:9
Nov 04 06:57:05.230 INFO kablam!     |
Nov 04 06:57:05.230 INFO kablam! 200 |         brew_cask.rollback(&context);
Nov 04 06:57:05.230 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 06:57:05.230 INFO kablam!     |
Nov 04 06:57:05.231 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 06:57:05.231 INFO kablam! 
Nov 04 06:57:05.231 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 06:57:05.232 INFO kablam!    --> src/homebrew.rs:216:9
Nov 04 06:57:05.232 INFO kablam!     |
Nov 04 06:57:05.232 INFO kablam! 216 |         brew_cask.execute(&context);
Nov 04 06:57:05.232 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 06:57:05.232 INFO kablam!     |
Nov 04 06:57:05.233 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 06:57:05.233 INFO kablam! 
Nov 04 06:57:05.233 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 06:57:05.234 INFO kablam!    --> src/homebrew.rs:219:9
Nov 04 06:57:05.234 INFO kablam!     |
Nov 04 06:57:05.234 INFO kablam! 219 |         brew_cask.rollback(&context);
Nov 04 06:57:05.234 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 06:57:05.234 INFO kablam!     |
Nov 04 06:57:05.235 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 06:57:05.235 INFO kablam! 
Nov 04 06:57:05.235 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 06:57:05.235 INFO kablam!   --> src/shell.rs:41:9
Nov 04 06:57:05.236 INFO kablam!    |
Nov 04 06:57:05.236 INFO kablam! 41 |         echo_command.execute(&context);
Nov 04 06:57:05.236 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 06:57:05.236 INFO kablam!    |
Nov 04 06:57:05.237 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 06:57:05.237 INFO kablam! 
Nov 04 06:57:05.237 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 06:57:05.237 INFO kablam!    --> src/symlinks.rs:110:9
Nov 04 06:57:05.237 INFO kablam!     |
Nov 04 06:57:05.238 INFO kablam! 110 |         linker.execute(&context);
Nov 04 06:57:05.238 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 06:57:05.238 INFO kablam!     |
Nov 04 06:57:05.238 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 06:57:05.239 INFO kablam! 
Nov 04 06:57:05.239 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 06:57:05.239 INFO kablam!    --> src/symlinks.rs:115:9
Nov 04 06:57:05.239 INFO kablam!     |
Nov 04 06:57:05.240 INFO kablam! 115 |         linker.rollback(&context);
Nov 04 06:57:05.240 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 06:57:05.240 INFO kablam!     |
Nov 04 06:57:05.240 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 06:57:05.241 INFO kablam! 
Nov 04 06:57:05.241 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 06:57:05.241 INFO kablam!    --> src/symlinks.rs:141:9
Nov 04 06:57:05.241 INFO kablam!     |
Nov 04 06:57:05.241 INFO kablam! 141 |         linker.execute(&context);
Nov 04 06:57:05.242 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 06:57:05.242 INFO kablam!     |
Nov 04 06:57:05.242 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 06:57:05.242 INFO kablam! 
Nov 04 06:57:05.243 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 06:57:05.243 INFO kablam!    --> src/symlinks.rs:146:9
Nov 04 06:57:05.243 INFO kablam!     |
Nov 04 06:57:05.243 INFO kablam! 146 |         linker.rollback(&context);
Nov 04 06:57:05.244 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 06:57:05.244 INFO kablam!     |
Nov 04 06:57:05.244 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 06:57:05.244 INFO kablam! 
Nov 04 06:57:05.248 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1m 13s
Nov 04 06:57:05.285 INFO kablam! su: No module specific data is present
Nov 04 06:57:05.653 INFO running `"docker" "rm" "-f" "f7fac50de7e913980fb2650370e5bebe33751c791c8878511d1e85d51197fb1b"`
Nov 04 06:57:05.758 INFO blam! f7fac50de7e913980fb2650370e5bebe33751c791c8878511d1e85d51197fb1b