Oct 15 17:06:25.047 INFO testing tailrec-0.0.4 against try#40d4795669493f1965de7c44029c69552134fe1f for rustdoc-test-static-cling-1
Oct 15 17:06:25.048 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling-1/worker-4/try#40d4795669493f1965de7c44029c69552134fe1f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/rustdoc-test-static-cling-1/try#40d4795669493f1965de7c44029c69552134fe1f:/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 +40d4795669493f1965de7c44029c69552134fe1f-alt build --frozen" "-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"`
Oct 15 17:06:25.508 INFO blam! 569dd1ddd07ee2df4d49ecd1f4ebb81689e29dcba5232f0efc0d30720e167142
Oct 15 17:06:25.511 INFO running `"docker" "start" "-a" "569dd1ddd07ee2df4d49ecd1f4ebb81689e29dcba5232f0efc0d30720e167142"`
Oct 15 17:06:26.935 INFO kablam! usermod: no changes
Oct 15 17:06:26.993 INFO kablam!    Compiling tailrec v0.0.4 (/source)
Oct 15 17:06:27.456 INFO kablam! warning: the trait `TailRec` cannot be made into an object
Oct 15 17:06:27.456 INFO kablam!   --> src/lib.rs:14:5
Oct 15 17:06:27.457 INFO kablam!    |
Oct 15 17:06:27.457 INFO kablam! 14 | /     fn rec_ref<'a>(&'a self, iterate: F) -> Output where
Oct 15 17:06:27.457 INFO kablam! 15 | |         F: for<'r> Fn(&'r Self) -> Result<Output, &'r Self>
Oct 15 17:06:27.458 INFO kablam! 16 | |     {
Oct 15 17:06:27.458 INFO kablam! 17 | |         let mut state = iterate(self);
Oct 15 17:06:27.458 INFO kablam! ...  |
Oct 15 17:06:27.458 INFO kablam! 21 | |         }}
Oct 15 17:06:27.459 INFO kablam! 22 | |     }
Oct 15 17:06:27.459 INFO kablam!    | |_____^
Oct 15 17:06:27.459 INFO kablam!    |
Oct 15 17:06:27.460 INFO kablam!    = note: #[warn(where_clauses_object_safety)] on by default
Oct 15 17:06:27.460 INFO kablam!    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Oct 15 17:06:27.460 INFO kablam!    = note: for more information, see issue #51443 <https://github.com/rust-lang/rust/issues/51443>
Oct 15 17:06:27.460 INFO kablam!    = note: method `rec_ref` references the `Self` type in where clauses
Oct 15 17:06:27.461 INFO kablam! 
Oct 15 17:06:27.462 INFO kablam! warning: the trait `TailRec` cannot be made into an object
Oct 15 17:06:27.463 INFO kablam!   --> src/lib.rs:36:5
Oct 15 17:06:27.463 INFO kablam!    |
Oct 15 17:06:27.463 INFO kablam! 36 | /     fn rec_ref_mut<'a>(&'a mut self, mut iterate: F) -> Output where
Oct 15 17:06:27.464 INFO kablam! 37 | |         F: for<'r> FnMut(&'r mut Self) -> Result<Output, &'r mut Self>
Oct 15 17:06:27.464 INFO kablam! 38 | |     {
Oct 15 17:06:27.464 INFO kablam! 39 | |         let mut state = iterate(self);
Oct 15 17:06:27.465 INFO kablam! ...  |
Oct 15 17:06:27.465 INFO kablam! 43 | |         }}
Oct 15 17:06:27.465 INFO kablam! 44 | |     }
Oct 15 17:06:27.465 INFO kablam!    | |_____^
Oct 15 17:06:27.466 INFO kablam!    |
Oct 15 17:06:27.466 INFO kablam!    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Oct 15 17:06:27.466 INFO kablam!    = note: for more information, see issue #51443 <https://github.com/rust-lang/rust/issues/51443>
Oct 15 17:06:27.467 INFO kablam!    = note: method `rec_ref_mut` references the `Self` type in where clauses
Oct 15 17:06:27.467 INFO kablam! 
Oct 15 17:06:27.508 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.55s
Oct 15 17:06:27.510 INFO kablam! su: No module specific data is present
Oct 15 17:06:28.049 INFO running `"docker" "rm" "-f" "569dd1ddd07ee2df4d49ecd1f4ebb81689e29dcba5232f0efc0d30720e167142"`
Oct 15 17:06:28.303 INFO blam! 569dd1ddd07ee2df4d49ecd1f4ebb81689e29dcba5232f0efc0d30720e167142
Oct 15 17:06:28.310 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling-1/worker-4/try#40d4795669493f1965de7c44029c69552134fe1f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/rustdoc-test-static-cling-1/try#40d4795669493f1965de7c44029c69552134fe1f:/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 +40d4795669493f1965de7c44029c69552134fe1f-alt test --frozen --no-run" "-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"`
Oct 15 17:06:28.687 INFO blam! a820c64c6eebc2f6801ceb1a2a560b45c439695226dcc8e3d095972bd46ac8a0
Oct 15 17:06:28.689 INFO running `"docker" "start" "-a" "a820c64c6eebc2f6801ceb1a2a560b45c439695226dcc8e3d095972bd46ac8a0"`
Oct 15 17:06:29.767 INFO kablam! usermod: no changes
Oct 15 17:06:29.831 INFO kablam!    Compiling tailrec v0.0.4 (/source)
Oct 15 17:06:30.555 INFO kablam! warning: the trait `TailRec` cannot be made into an object
Oct 15 17:06:30.555 INFO kablam!   --> src/lib.rs:14:5
Oct 15 17:06:30.555 INFO kablam!    |
Oct 15 17:06:30.555 INFO kablam! 14 | /     fn rec_ref<'a>(&'a self, iterate: F) -> Output where
Oct 15 17:06:30.555 INFO kablam! 15 | |         F: for<'r> Fn(&'r Self) -> Result<Output, &'r Self>
Oct 15 17:06:30.555 INFO kablam! 16 | |     {
Oct 15 17:06:30.555 INFO kablam! 17 | |         let mut state = iterate(self);
Oct 15 17:06:30.555 INFO kablam! ...  |
Oct 15 17:06:30.555 INFO kablam! 21 | |         }}
Oct 15 17:06:30.555 INFO kablam! 22 | |     }
Oct 15 17:06:30.555 INFO kablam!    | |_____^
Oct 15 17:06:30.555 INFO kablam!    |
Oct 15 17:06:30.555 INFO kablam!    = note: #[warn(where_clauses_object_safety)] on by default
Oct 15 17:06:30.555 INFO kablam!    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Oct 15 17:06:30.555 INFO kablam!    = note: for more information, see issue #51443 <https://github.com/rust-lang/rust/issues/51443>
Oct 15 17:06:30.555 INFO kablam!    = note: method `rec_ref` references the `Self` type in where clauses
Oct 15 17:06:30.555 INFO kablam! 
Oct 15 17:06:30.555 INFO kablam! warning: the trait `TailRec` cannot be made into an object
Oct 15 17:06:30.555 INFO kablam!   --> src/lib.rs:36:5
Oct 15 17:06:30.555 INFO kablam!    |
Oct 15 17:06:30.555 INFO kablam! 36 | /     fn rec_ref_mut<'a>(&'a mut self, mut iterate: F) -> Output where
Oct 15 17:06:30.555 INFO kablam! 37 | |         F: for<'r> FnMut(&'r mut Self) -> Result<Output, &'r mut Self>
Oct 15 17:06:30.555 INFO kablam! 38 | |     {
Oct 15 17:06:30.555 INFO kablam! 39 | |         let mut state = iterate(self);
Oct 15 17:06:30.555 INFO kablam! ...  |
Oct 15 17:06:30.555 INFO kablam! 43 | |         }}
Oct 15 17:06:30.555 INFO kablam! 44 | |     }
Oct 15 17:06:30.555 INFO kablam!    | |_____^
Oct 15 17:06:30.555 INFO kablam!    |
Oct 15 17:06:30.555 INFO kablam!    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Oct 15 17:06:30.555 INFO kablam!    = note: for more information, see issue #51443 <https://github.com/rust-lang/rust/issues/51443>
Oct 15 17:06:30.555 INFO kablam!    = note: method `rec_ref_mut` references the `Self` type in where clauses
Oct 15 17:06:30.555 INFO kablam! 
Oct 15 17:06:30.671 INFO kablam! warning: the trait `tailrec::TailRec` cannot be made into an object
Oct 15 17:06:30.671 INFO kablam!   --> /source/src/lib.rs:14:5
Oct 15 17:06:30.671 INFO kablam!    |
Oct 15 17:06:30.671 INFO kablam! 14 | /     fn rec_ref<'a>(&'a self, iterate: F) -> Output where
Oct 15 17:06:30.671 INFO kablam! 15 | |         F: for<'r> Fn(&'r Self) -> Result<Output, &'r Self>
Oct 15 17:06:30.671 INFO kablam! 16 | |     {
Oct 15 17:06:30.671 INFO kablam! 17 | |         let mut state = iterate(self);
Oct 15 17:06:30.671 INFO kablam! ...  |
Oct 15 17:06:30.671 INFO kablam! 21 | |         }}
Oct 15 17:06:30.671 INFO kablam! 22 | |     }
Oct 15 17:06:30.671 INFO kablam!    | |_____^
Oct 15 17:06:30.671 INFO kablam!    |
Oct 15 17:06:30.671 INFO kablam!    = note: #[warn(where_clauses_object_safety)] on by default
Oct 15 17:06:30.671 INFO kablam!    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Oct 15 17:06:30.671 INFO kablam!    = note: for more information, see issue #51443 <https://github.com/rust-lang/rust/issues/51443>
Oct 15 17:06:30.671 INFO kablam!    = note: method `rec_ref` references the `Self` type in where clauses
Oct 15 17:06:30.671 INFO kablam! 
Oct 15 17:06:30.671 INFO kablam! warning: the trait `tailrec::TailRec` cannot be made into an object
Oct 15 17:06:30.671 INFO kablam!   --> /source/src/lib.rs:36:5
Oct 15 17:06:30.671 INFO kablam!    |
Oct 15 17:06:30.671 INFO kablam! 36 | /     fn rec_ref_mut<'a>(&'a mut self, mut iterate: F) -> Output where
Oct 15 17:06:30.671 INFO kablam! 37 | |         F: for<'r> FnMut(&'r mut Self) -> Result<Output, &'r mut Self>
Oct 15 17:06:30.671 INFO kablam! 38 | |     {
Oct 15 17:06:30.671 INFO kablam! 39 | |         let mut state = iterate(self);
Oct 15 17:06:30.671 INFO kablam! ...  |
Oct 15 17:06:30.671 INFO kablam! 43 | |         }}
Oct 15 17:06:30.671 INFO kablam! 44 | |     }
Oct 15 17:06:30.671 INFO kablam!    | |_____^
Oct 15 17:06:30.671 INFO kablam!    |
Oct 15 17:06:30.671 INFO kablam!    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Oct 15 17:06:30.671 INFO kablam!    = note: for more information, see issue #51443 <https://github.com/rust-lang/rust/issues/51443>
Oct 15 17:06:30.671 INFO kablam!    = note: method `rec_ref_mut` references the `Self` type in where clauses
Oct 15 17:06:30.671 INFO kablam! 
Oct 15 17:06:31.447 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.64s
Oct 15 17:06:31.447 INFO kablam! su: No module specific data is present
Oct 15 17:06:32.213 INFO running `"docker" "rm" "-f" "a820c64c6eebc2f6801ceb1a2a560b45c439695226dcc8e3d095972bd46ac8a0"`
Oct 15 17:06:32.450 INFO blam! a820c64c6eebc2f6801ceb1a2a560b45c439695226dcc8e3d095972bd46ac8a0
Oct 15 17:06:32.454 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling-1/worker-4/try#40d4795669493f1965de7c44029c69552134fe1f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/rustdoc-test-static-cling-1/try#40d4795669493f1965de7c44029c69552134fe1f:/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 +40d4795669493f1965de7c44029c69552134fe1f-alt test --frozen" "-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"`
Oct 15 17:06:32.875 INFO blam! 4e6cde519c896afe689c6c9c3aaf6644748c1e45ff089a787927f86194dd7ca0
Oct 15 17:06:32.887 INFO running `"docker" "start" "-a" "4e6cde519c896afe689c6c9c3aaf6644748c1e45ff089a787927f86194dd7ca0"`
Oct 15 17:06:34.356 INFO kablam! usermod: no changes
Oct 15 17:06:34.395 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Oct 15 17:06:34.403 INFO kablam!      Running /target/debug/deps/tailrec-999e656f7e4914db
Oct 15 17:06:34.439 INFO blam! 
Oct 15 17:06:34.439 INFO blam! running 0 tests
Oct 15 17:06:34.439 INFO blam! 
Oct 15 17:06:34.439 INFO blam! test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Oct 15 17:06:34.439 INFO blam! 
Oct 15 17:06:34.451 INFO kablam!      Running /target/debug/deps/test-38cd9756e7af57b9
Oct 15 17:06:34.467 INFO blam! 
Oct 15 17:06:34.467 INFO blam! running 1 test
Oct 15 17:06:34.631 INFO blam! test test ... ok
Oct 15 17:06:34.631 INFO kablam!    Doc-tests tailrec
Oct 15 17:06:34.631 INFO blam! 
Oct 15 17:06:34.631 INFO blam! test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Oct 15 17:06:34.631 INFO blam! 
Oct 15 17:06:35.345 INFO blam! 
Oct 15 17:06:35.345 INFO blam! running 0 tests
Oct 15 17:06:35.345 INFO blam! 
Oct 15 17:06:35.345 INFO blam! test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Oct 15 17:06:35.345 INFO blam! 
Oct 15 17:06:35.355 INFO kablam! su: No module specific data is present
Oct 15 17:06:35.883 INFO running `"docker" "rm" "-f" "4e6cde519c896afe689c6c9c3aaf6644748c1e45ff089a787927f86194dd7ca0"`
Oct 15 17:06:36.173 INFO blam! 4e6cde519c896afe689c6c9c3aaf6644748c1e45ff089a787927f86194dd7ca0