Sep 14 07:58:59.017 INFO checking tango-0.6.2 against master#90d36fb5905bbe5004f5b465ea14b53d10dae260 for pr-53578-1 Sep 14 07:58:59.017 INFO running: cargo +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets Sep 14 07:58:59.017 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53578-1/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-1/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 14 07:58:59.425 INFO blam! 64fdc4bd0efd549ba6a2cefde3c57dd7da535e5f53a31147235b2c9c5805f458 Sep 14 07:58:59.426 INFO running `"docker" "start" "-a" "64fdc4bd0efd549ba6a2cefde3c57dd7da535e5f53a31147235b2c9c5805f458"` Sep 14 07:59:01.630 INFO kablam! usermod: no changes Sep 14 07:59:01.770 INFO kablam! Compiling tango v0.6.2 (file:///source) Sep 14 07:59:03.380 INFO kablam! error[E0282]: type annotations needed Sep 14 07:59:03.380 INFO kablam! --> src/lib.rs:259:66 Sep 14 07:59:03.380 INFO kablam! | Sep 14 07:59:03.380 INFO kablam! 259 | for c in self.0.components().skip(1) { p.push(c.as_ref().to_str().expect("how else can I replace root?")); } Sep 14 07:59:03.380 INFO kablam! | ^^^^^^ cannot infer type for `T` Sep 14 07:59:03.380 INFO kablam! | Sep 14 07:59:03.380 INFO kablam! = note: type must be known at this point Sep 14 07:59:03.380 INFO kablam! Sep 14 07:59:03.443 INFO kablam! error[E0282]: type annotations needed Sep 14 07:59:03.443 INFO kablam! --> src/lib.rs:273:66 Sep 14 07:59:03.444 INFO kablam! | Sep 14 07:59:03.444 INFO kablam! 273 | for c in self.0.components().skip(1) { p.push(c.as_ref().to_str().expect("how else can I replace root?")); } Sep 14 07:59:03.444 INFO kablam! | ^^^^^^ cannot infer type for `T` Sep 14 07:59:03.444 INFO kablam! | Sep 14 07:59:03.444 INFO kablam! = note: type must be known at this point Sep 14 07:59:03.444 INFO kablam! Sep 14 07:59:03.701 INFO kablam! error: aborting due to 2 previous errors Sep 14 07:59:03.702 INFO kablam! Sep 14 07:59:03.702 INFO kablam! For more information about this error, try `rustc --explain E0282`. Sep 14 07:59:03.720 INFO kablam! error: Could not compile `tango`. Sep 14 07:59:03.720 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 14 07:59:03.737 INFO kablam! error[E0282]: type annotations needed Sep 14 07:59:03.737 INFO kablam! --> src/lib.rs:259:66 Sep 14 07:59:03.737 INFO kablam! | Sep 14 07:59:03.737 INFO kablam! 259 | for c in self.0.components().skip(1) { p.push(c.as_ref().to_str().expect("how else can I replace root?")); } Sep 14 07:59:03.737 INFO kablam! | ^^^^^^ cannot infer type for `T` Sep 14 07:59:03.737 INFO kablam! | Sep 14 07:59:03.737 INFO kablam! = note: type must be known at this point Sep 14 07:59:03.737 INFO kablam! Sep 14 07:59:03.790 INFO kablam! error[E0282]: type annotations needed Sep 14 07:59:03.790 INFO kablam! --> src/lib.rs:273:66 Sep 14 07:59:03.790 INFO kablam! | Sep 14 07:59:03.790 INFO kablam! 273 | for c in self.0.components().skip(1) { p.push(c.as_ref().to_str().expect("how else can I replace root?")); } Sep 14 07:59:03.790 INFO kablam! | ^^^^^^ cannot infer type for `T` Sep 14 07:59:03.790 INFO kablam! | Sep 14 07:59:03.790 INFO kablam! = note: type must be known at this point Sep 14 07:59:03.790 INFO kablam! Sep 14 07:59:03.974 INFO kablam! error: aborting due to 2 previous errors Sep 14 07:59:03.974 INFO kablam! Sep 14 07:59:03.974 INFO kablam! For more information about this error, try `rustc --explain E0282`. Sep 14 07:59:03.983 INFO kablam! error: Could not compile `tango`. Sep 14 07:59:03.983 INFO kablam! Sep 14 07:59:03.983 INFO kablam! To learn more, run the command again with --verbose. Sep 14 07:59:03.984 INFO kablam! su: No module specific data is present Sep 14 07:59:05.377 INFO running `"docker" "rm" "-f" "64fdc4bd0efd549ba6a2cefde3c57dd7da535e5f53a31147235b2c9c5805f458"` Sep 14 07:59:05.687 INFO blam! 64fdc4bd0efd549ba6a2cefde3c57dd7da535e5f53a31147235b2c9c5805f458