Nov 02 03:07:54.835 INFO testing tangle-0.4.0 against 1.30.0 for beta-1.31-1
Nov 02 03:07:54.835 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-6/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/beta-1.31-1/1.30.0:/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 +1.30.0 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 02 03:07:55.172 INFO blam! df70ee616940c0cfe768fb0164eaf9c067338aed3807e18fe91b0e80c74f3b6f
Nov 02 03:07:55.181 INFO running `"docker" "start" "-a" "df70ee616940c0cfe768fb0164eaf9c067338aed3807e18fe91b0e80c74f3b6f"`
Nov 02 03:07:56.197 INFO kablam! usermod: no changes
Nov 02 03:07:56.287 INFO kablam!    Compiling tangle v0.4.0 (/source)
Nov 02 03:07:57.063 INFO kablam! warning: unused import: `std::thread`
Nov 02 03:07:57.063 INFO kablam!  --> src/lib.rs:7:5
Nov 02 03:07:57.064 INFO kablam!   |
Nov 02 03:07:57.064 INFO kablam! 7 | use std::thread;
Nov 02 03:07:57.064 INFO kablam!   |     ^^^^^^^^^^^
Nov 02 03:07:57.065 INFO kablam!   |
Nov 02 03:07:57.065 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 03:07:57.065 INFO kablam! 
Nov 02 03:07:57.066 INFO kablam! warning: unused import: `std::convert`
Nov 02 03:07:57.066 INFO kablam!   --> src/lib.rs:10:5
Nov 02 03:07:57.066 INFO kablam!    |
Nov 02 03:07:57.066 INFO kablam! 10 | use std::convert;
Nov 02 03:07:57.067 INFO kablam!    |     ^^^^^^^^^^^^
Nov 02 03:07:57.067 INFO kablam! 
Nov 02 03:07:57.071 INFO kablam! warning: defaults for type parameters are only allowed in `struct`, `enum`, `type`, or `trait` definitions.
Nov 02 03:07:57.072 INFO kablam!    --> src/lib.rs:178:9
Nov 02 03:07:57.072 INFO kablam!     |
Nov 02 03:07:57.072 INFO kablam! 178 | impl<T, E=()> Future<T, E>
Nov 02 03:07:57.073 INFO kablam!     |         ^
Nov 02 03:07:57.073 INFO kablam!     |
Nov 02 03:07:57.073 INFO kablam!     = note: #[warn(invalid_type_param_default)] on by default
Nov 02 03:07:57.074 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!
Nov 02 03:07:57.074 INFO kablam!     = note: for more information, see issue #36887 <https://github.com/rust-lang/rust/issues/36887>
Nov 02 03:07:57.074 INFO kablam! 
Nov 02 03:07:57.175 INFO kablam! warning: unused variable: `cont`
Nov 02 03:07:57.176 INFO kablam!   --> src/lib.rs:46:29
Nov 02 03:07:57.176 INFO kablam!    |
Nov 02 03:07:57.177 INFO kablam! 46 |             Async::Continue(cont) => panic!("Cannot map on `Async::Continue`. Use `map_future` for that.")
Nov 02 03:07:57.177 INFO kablam!    |                             ^^^^ help: consider using `_cont` instead
Nov 02 03:07:57.177 INFO kablam!    |
Nov 02 03:07:57.178 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 02 03:07:57.178 INFO kablam! 
Nov 02 03:07:57.179 INFO kablam! warning: unused variable: `cont`
Nov 02 03:07:57.179 INFO kablam!   --> src/lib.rs:54:29
Nov 02 03:07:57.179 INFO kablam!    |
Nov 02 03:07:57.179 INFO kablam! 54 |             Async::Continue(cont) => panic!("Cannot map on `Async::Continue`. Use `map_future` for that.")
Nov 02 03:07:57.180 INFO kablam!    |                             ^^^^ help: consider using `_cont` instead
Nov 02 03:07:57.180 INFO kablam! 
Nov 02 03:07:57.212 INFO kablam! warning: unused `std::result::Result` which must be used
Nov 02 03:07:57.212 INFO kablam!    --> src/lib.rs:192:48
Nov 02 03:07:57.213 INFO kablam!     |
Nov 02 03:07:57.213 INFO kablam! 192 |         POOL.lock().unwrap().execute(move || { tx.send(f()); });
Nov 02 03:07:57.213 INFO kablam!     |                                                ^^^^^^^^^^^^^
Nov 02 03:07:57.214 INFO kablam!     |
Nov 02 03:07:57.214 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 02 03:07:57.214 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 03:07:57.214 INFO kablam! 
Nov 02 03:07:57.215 INFO kablam! warning: unused `std::result::Result` which must be used
Nov 02 03:07:57.215 INFO kablam!    --> src/lib.rs:274:30
Nov 02 03:07:57.215 INFO kablam!     |
Nov 02 03:07:57.216 INFO kablam! 274 |                 Ok(val) => { tx.send(f(val)); },
Nov 02 03:07:57.216 INFO kablam!     |                              ^^^^^^^^^^^^^^^^
Nov 02 03:07:57.216 INFO kablam!     |
Nov 02 03:07:57.216 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 03:07:57.217 INFO kablam! 
Nov 02 03:07:57.217 INFO kablam! warning: unused `std::result::Result` which must be used
Nov 02 03:07:57.217 INFO kablam!    --> src/lib.rs:275:31
Nov 02 03:07:57.218 INFO kablam!     |
Nov 02 03:07:57.218 INFO kablam! 275 |                 Err(err) => { tx.send(Async::Err(err)); }
Nov 02 03:07:57.218 INFO kablam!     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 03:07:57.218 INFO kablam!     |
Nov 02 03:07:57.219 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 03:07:57.219 INFO kablam! 
Nov 02 03:07:57.219 INFO kablam! warning: unused `std::result::Result` which must be used
Nov 02 03:07:57.219 INFO kablam!    --> src/lib.rs:305:30
Nov 02 03:07:57.220 INFO kablam!     |
Nov 02 03:07:57.220 INFO kablam! 305 |                 Ok(val) => { tx.send(Async::Ok(f(val))); },
Nov 02 03:07:57.220 INFO kablam!     |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 03:07:57.221 INFO kablam!     |
Nov 02 03:07:57.221 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 03:07:57.221 INFO kablam! 
Nov 02 03:07:57.221 INFO kablam! warning: unused `std::result::Result` which must be used
Nov 02 03:07:57.222 INFO kablam!    --> src/lib.rs:306:31
Nov 02 03:07:57.222 INFO kablam!     |
Nov 02 03:07:57.222 INFO kablam! 306 |                 Err(err) => { tx.send(Async::Err(err)); }
Nov 02 03:07:57.222 INFO kablam!     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 03:07:57.223 INFO kablam!     |
Nov 02 03:07:57.223 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 03:07:57.223 INFO kablam! 
Nov 02 03:07:57.224 INFO kablam! warning: unused `std::result::Result` which must be used
Nov 02 03:07:57.224 INFO kablam!    --> src/lib.rs:338:9
Nov 02 03:07:57.224 INFO kablam!     |
Nov 02 03:07:57.224 INFO kablam! 338 |         tx.send(Async::Ok(val));
Nov 02 03:07:57.225 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 03:07:57.225 INFO kablam!     |
Nov 02 03:07:57.225 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 03:07:57.225 INFO kablam! 
Nov 02 03:07:57.226 INFO kablam! warning: unused `std::result::Result` which must be used
Nov 02 03:07:57.226 INFO kablam!    --> src/lib.rs:354:9
Nov 02 03:07:57.226 INFO kablam!     |
Nov 02 03:07:57.226 INFO kablam! 354 |         tx.send(Async::Err(err));
Nov 02 03:07:57.227 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 03:07:57.227 INFO kablam!     |
Nov 02 03:07:57.227 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 03:07:57.227 INFO kablam! 
Nov 02 03:07:57.459 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.21s
Nov 02 03:07:57.462 INFO kablam! su: No module specific data is present
Nov 02 03:07:58.050 INFO running `"docker" "rm" "-f" "df70ee616940c0cfe768fb0164eaf9c067338aed3807e18fe91b0e80c74f3b6f"`
Nov 02 03:07:58.351 INFO blam! df70ee616940c0cfe768fb0164eaf9c067338aed3807e18fe91b0e80c74f3b6f
Nov 02 03:07:58.354 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-6/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/beta-1.31-1/1.30.0:/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 +1.30.0 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 02 03:07:58.820 INFO blam! cd753e4898708b78f780bb5fa05b34287f511238a5db0b06acb7ddc151d1ab03
Nov 02 03:07:58.823 INFO running `"docker" "start" "-a" "cd753e4898708b78f780bb5fa05b34287f511238a5db0b06acb7ddc151d1ab03"`
Nov 02 03:08:00.207 INFO kablam! usermod: no changes
Nov 02 03:08:00.331 INFO kablam!    Compiling tangle v0.4.0 (/source)
Nov 02 03:08:01.307 INFO kablam! warning: unused import: `std::thread`
Nov 02 03:08:01.307 INFO kablam!  --> src/lib.rs:7:5
Nov 02 03:08:01.307 INFO kablam!   |
Nov 02 03:08:01.307 INFO kablam! 7 | use std::thread;
Nov 02 03:08:01.307 INFO kablam!   |     ^^^^^^^^^^^
Nov 02 03:08:01.307 INFO kablam!   |
Nov 02 03:08:01.307 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 03:08:01.307 INFO kablam! 
Nov 02 03:08:01.307 INFO kablam! warning: unused import: `std::convert`
Nov 02 03:08:01.307 INFO kablam!   --> src/lib.rs:10:5
Nov 02 03:08:01.307 INFO kablam!    |
Nov 02 03:08:01.307 INFO kablam! 10 | use std::convert;
Nov 02 03:08:01.307 INFO kablam!    |     ^^^^^^^^^^^^
Nov 02 03:08:01.307 INFO kablam! 
Nov 02 03:08:01.307 INFO kablam! warning: unused imports: `Receiver`, `Sender`
Nov 02 03:08:01.307 INFO kablam!    --> src/lib.rs:368:36
Nov 02 03:08:01.307 INFO kablam!     |
Nov 02 03:08:01.307 INFO kablam! 368 |     use std::sync::mpsc::{channel, Receiver, Sender};
Nov 02 03:08:01.307 INFO kablam!     |                                    ^^^^^^^^  ^^^^^^
Nov 02 03:08:01.307 INFO kablam! 
Nov 02 03:08:01.315 INFO kablam! warning: defaults for type parameters are only allowed in `struct`, `enum`, `type`, or `trait` definitions.
Nov 02 03:08:01.315 INFO kablam!    --> src/lib.rs:178:9
Nov 02 03:08:01.315 INFO kablam!     |
Nov 02 03:08:01.315 INFO kablam! 178 | impl<T, E=()> Future<T, E>
Nov 02 03:08:01.315 INFO kablam!     |         ^
Nov 02 03:08:01.315 INFO kablam!     |
Nov 02 03:08:01.315 INFO kablam!     = note: #[warn(invalid_type_param_default)] on by default
Nov 02 03:08:01.315 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!
Nov 02 03:08:01.315 INFO kablam!     = note: for more information, see issue #36887 <https://github.com/rust-lang/rust/issues/36887>
Nov 02 03:08:01.315 INFO kablam! 
Nov 02 03:08:01.462 INFO kablam! warning: unused variable: `v`
Nov 02 03:08:01.462 INFO kablam!    --> src/lib.rs:386:17
Nov 02 03:08:01.462 INFO kablam!     |
Nov 02 03:08:01.462 INFO kablam! 386 |             let v = async!(v);
Nov 02 03:08:01.462 INFO kablam!     |                 ^ help: consider using `_v` instead
Nov 02 03:08:01.462 INFO kablam!     |
Nov 02 03:08:01.464 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 02 03:08:01.464 INFO kablam! 
Nov 02 03:08:01.464 INFO kablam! warning: unused variable: `err`
Nov 02 03:08:01.464 INFO kablam!    --> src/lib.rs:429:17
Nov 02 03:08:01.464 INFO kablam!     |
Nov 02 03:08:01.464 INFO kablam! 429 |             Err(err) => panic!("Unexpected case.")
Nov 02 03:08:01.464 INFO kablam!     |                 ^^^ help: consider using `_err` instead
Nov 02 03:08:01.464 INFO kablam! 
Nov 02 03:08:01.464 INFO kablam! warning: unused variable: `err`
Nov 02 03:08:01.464 INFO kablam!    --> src/lib.rs:478:17
Nov 02 03:08:01.464 INFO kablam!     |
Nov 02 03:08:01.464 INFO kablam! 478 |             Err(err) => panic!("Unexpected value")
Nov 02 03:08:01.464 INFO kablam!     |                 ^^^ help: consider using `_err` instead
Nov 02 03:08:01.464 INFO kablam! 
Nov 02 03:08:01.464 INFO kablam! warning: unused variable: `err`
Nov 02 03:08:01.464 INFO kablam!    --> src/lib.rs:488:17
Nov 02 03:08:01.464 INFO kablam!     |
Nov 02 03:08:01.464 INFO kablam! 488 |             Err(err) => panic!("Unexpected value")
Nov 02 03:08:01.464 INFO kablam!     |                 ^^^ help: consider using `_err` instead
Nov 02 03:08:01.464 INFO kablam! 
Nov 02 03:08:01.464 INFO kablam! warning: unused variable: `n`
Nov 02 03:08:01.464 INFO kablam!    --> src/lib.rs:496:51
Nov 02 03:08:01.464 INFO kablam!     |
Nov 02 03:08:01.464 INFO kablam! 496 |         let curr: Future<usize> = count.and_then(|n| {
Nov 02 03:08:01.464 INFO kablam!     |                                                   ^ help: consider using `_n` instead
Nov 02 03:08:01.464 INFO kablam! 
Nov 02 03:08:01.464 INFO kablam! warning: unused variable: `err`
Nov 02 03:08:01.464 INFO kablam!    --> src/lib.rs:504:17
Nov 02 03:08:01.464 INFO kablam!     |
Nov 02 03:08:01.464 INFO kablam! 504 |             Err(err) => panic!("Unexpected value")
Nov 02 03:08:01.464 INFO kablam!     |                 ^^^ help: consider using `_err` instead
Nov 02 03:08:01.464 INFO kablam! 
Nov 02 03:08:01.464 INFO kablam! warning: unused variable: `cont`
Nov 02 03:08:01.464 INFO kablam!   --> src/lib.rs:46:29
Nov 02 03:08:01.464 INFO kablam!    |
Nov 02 03:08:01.464 INFO kablam! 46 |             Async::Continue(cont) => panic!("Cannot map on `Async::Continue`. Use `map_future` for that.")
Nov 02 03:08:01.464 INFO kablam!    |                             ^^^^ help: consider using `_cont` instead
Nov 02 03:08:01.464 INFO kablam! 
Nov 02 03:08:01.471 INFO kablam! warning: unused variable: `cont`
Nov 02 03:08:01.471 INFO kablam!   --> src/lib.rs:54:29
Nov 02 03:08:01.471 INFO kablam!    |
Nov 02 03:08:01.471 INFO kablam! 54 |             Async::Continue(cont) => panic!("Cannot map on `Async::Continue`. Use `map_future` for that.")
Nov 02 03:08:01.471 INFO kablam!    |                             ^^^^ help: consider using `_cont` instead
Nov 02 03:08:01.471 INFO kablam! 
Nov 02 03:08:01.515 INFO kablam! warning: unused `std::result::Result` which must be used
Nov 02 03:08:01.515 INFO kablam!    --> src/lib.rs:192:48
Nov 02 03:08:01.515 INFO kablam!     |
Nov 02 03:08:01.515 INFO kablam! 192 |         POOL.lock().unwrap().execute(move || { tx.send(f()); });
Nov 02 03:08:01.515 INFO kablam!     |                                                ^^^^^^^^^^^^^
Nov 02 03:08:01.515 INFO kablam!     |
Nov 02 03:08:01.515 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 02 03:08:01.515 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 03:08:01.515 INFO kablam! 
Nov 02 03:08:01.515 INFO kablam! warning: unused `std::result::Result` which must be used
Nov 02 03:08:01.515 INFO kablam!    --> src/lib.rs:274:30
Nov 02 03:08:01.515 INFO kablam!     |
Nov 02 03:08:01.515 INFO kablam! 274 |                 Ok(val) => { tx.send(f(val)); },
Nov 02 03:08:01.515 INFO kablam!     |                              ^^^^^^^^^^^^^^^^
Nov 02 03:08:01.515 INFO kablam!     |
Nov 02 03:08:01.515 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 03:08:01.515 INFO kablam! 
Nov 02 03:08:01.515 INFO kablam! warning: unused `std::result::Result` which must be used
Nov 02 03:08:01.515 INFO kablam!    --> src/lib.rs:275:31
Nov 02 03:08:01.515 INFO kablam!     |
Nov 02 03:08:01.515 INFO kablam! 275 |                 Err(err) => { tx.send(Async::Err(err)); }
Nov 02 03:08:01.515 INFO kablam!     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 03:08:01.515 INFO kablam!     |
Nov 02 03:08:01.515 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 03:08:01.515 INFO kablam! 
Nov 02 03:08:01.515 INFO kablam! warning: unused `std::result::Result` which must be used
Nov 02 03:08:01.515 INFO kablam!    --> src/lib.rs:305:30
Nov 02 03:08:01.515 INFO kablam!     |
Nov 02 03:08:01.515 INFO kablam! 305 |                 Ok(val) => { tx.send(Async::Ok(f(val))); },
Nov 02 03:08:01.515 INFO kablam!     |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 03:08:01.515 INFO kablam!     |
Nov 02 03:08:01.515 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 03:08:01.515 INFO kablam! 
Nov 02 03:08:01.515 INFO kablam! warning: unused `std::result::Result` which must be used
Nov 02 03:08:01.515 INFO kablam!    --> src/lib.rs:306:31
Nov 02 03:08:01.515 INFO kablam!     |
Nov 02 03:08:01.515 INFO kablam! 306 |                 Err(err) => { tx.send(Async::Err(err)); }
Nov 02 03:08:01.515 INFO kablam!     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 03:08:01.515 INFO kablam!     |
Nov 02 03:08:01.515 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 03:08:01.515 INFO kablam! 
Nov 02 03:08:01.515 INFO kablam! warning: unused `std::result::Result` which must be used
Nov 02 03:08:01.515 INFO kablam!    --> src/lib.rs:338:9
Nov 02 03:08:01.515 INFO kablam!     |
Nov 02 03:08:01.515 INFO kablam! 338 |         tx.send(Async::Ok(val));
Nov 02 03:08:01.515 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 03:08:01.515 INFO kablam!     |
Nov 02 03:08:01.516 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 03:08:01.516 INFO kablam! 
Nov 02 03:08:01.516 INFO kablam! warning: unused `std::result::Result` which must be used
Nov 02 03:08:01.516 INFO kablam!    --> src/lib.rs:354:9
Nov 02 03:08:01.516 INFO kablam!     |
Nov 02 03:08:01.516 INFO kablam! 354 |         tx.send(Async::Err(err));
Nov 02 03:08:01.516 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 03:08:01.516 INFO kablam!     |
Nov 02 03:08:01.516 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 03:08:01.516 INFO kablam! 
Nov 02 03:08:01.518 INFO kablam! warning: unused `std::result::Result` which must be used
Nov 02 03:08:01.518 INFO kablam!    --> src/lib.rs:425:9
Nov 02 03:08:01.518 INFO kablam!     |
Nov 02 03:08:01.518 INFO kablam! 425 |         tx.send(123);
Nov 02 03:08:01.518 INFO kablam!     |         ^^^^^^^^^^^^^
Nov 02 03:08:01.518 INFO kablam!     |
Nov 02 03:08:01.518 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 03:08:01.518 INFO kablam! 
Nov 02 03:08:01.518 INFO kablam! warning: unused `std::result::Result` which must be used
Nov 02 03:08:01.518 INFO kablam!    --> src/lib.rs:447:9
Nov 02 03:08:01.518 INFO kablam!     |
Nov 02 03:08:01.518 INFO kablam! 447 |         tx.send(555);
Nov 02 03:08:01.518 INFO kablam!     |         ^^^^^^^^^^^^^
Nov 02 03:08:01.518 INFO kablam!     |
Nov 02 03:08:01.518 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 03:08:01.518 INFO kablam! 
Nov 02 03:08:03.696 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.45s
Nov 02 03:08:03.698 INFO kablam! su: No module specific data is present
Nov 02 03:08:04.419 INFO running `"docker" "rm" "-f" "cd753e4898708b78f780bb5fa05b34287f511238a5db0b06acb7ddc151d1ab03"`
Nov 02 03:08:04.763 INFO blam! cd753e4898708b78f780bb5fa05b34287f511238a5db0b06acb7ddc151d1ab03
Nov 02 03:08:04.771 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-6/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/beta-1.31-1/1.30.0:/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 +1.30.0 test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 02 03:08:05.247 INFO blam! 367cf51aa034391e04cac2a0c45100ca945afd24dd9fc73b6a07c95d42554abd
Nov 02 03:08:05.250 INFO running `"docker" "start" "-a" "367cf51aa034391e04cac2a0c45100ca945afd24dd9fc73b6a07c95d42554abd"`
Nov 02 03:08:06.879 INFO kablam! usermod: no changes
Nov 02 03:08:06.950 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Nov 02 03:08:06.971 INFO kablam!      Running /target/debug/deps/tangle-3466ca4f81c976b8
Nov 02 03:08:06.975 INFO blam! 
Nov 02 03:08:06.975 INFO blam! running 11 tests
Nov 02 03:08:06.979 INFO blam! test tests::async_map ... ok
Nov 02 03:08:06.979 INFO blam! test tests::async_map_err ... ok
Nov 02 03:08:06.979 INFO blam! test tests::async_macro_err ... ok
Nov 02 03:08:06.979 INFO blam! test tests::async_macro ... ok
Nov 02 03:08:06.979 INFO blam! test tests::create_channel ... ok
Nov 02 03:08:06.979 INFO blam! test tests::to_future_macro ... ok
Nov 02 03:08:06.979 INFO blam! test tests::resolve_from_value ... ok
Nov 02 03:08:06.991 INFO blam! test tests::map_promise ... ok
Nov 02 03:08:06.991 INFO blam! test tests::from_chan1 ... ok
Nov 02 03:08:07.023 INFO blam! test tests::async_map_fail ... ok
Nov 02 03:08:07.135 INFO blam! test tests::test_async ... ok
Nov 02 03:08:07.135 INFO kablam!    Doc-tests tangle
Nov 02 03:08:07.135 INFO blam! 
Nov 02 03:08:07.135 INFO blam! test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 02 03:08:07.135 INFO blam! 
Nov 02 03:08:08.351 INFO blam! 
Nov 02 03:08:08.351 INFO blam! running 7 tests
Nov 02 03:08:17.983 INFO blam! test src/lib.rs - Promise<T, E>::new (line 145) ... ok
Nov 02 03:08:18.063 INFO blam! test src/lib.rs - Future<T, E>::unit (line 330) ... ok
Nov 02 03:08:18.551 INFO blam! test src/lib.rs - Future<T, E>::and_then (line 254) ... ok
Nov 02 03:08:19.019 INFO blam! test src/lib.rs - Future<T, E>::new (line 182) ... ok
Nov 02 03:08:19.309 INFO blam! test src/lib.rs - Future<T, E>::map (line 285) ... ok
Nov 02 03:08:19.443 INFO blam! test src/lib.rs - Future<T, E>::err (line 346) ... ok
Nov 02 03:08:19.743 INFO blam! test src/lib.rs - Future<T, E>::from_channel (line 226) ... ok
Nov 02 03:08:19.743 INFO blam! 
Nov 02 03:08:19.744 INFO blam! test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 02 03:08:19.744 INFO blam! 
Nov 02 03:08:19.768 INFO kablam! su: No module specific data is present
Nov 02 03:08:20.299 INFO running `"docker" "rm" "-f" "367cf51aa034391e04cac2a0c45100ca945afd24dd9fc73b6a07c95d42554abd"`
Nov 02 03:08:20.695 INFO blam! 367cf51aa034391e04cac2a0c45100ca945afd24dd9fc73b6a07c95d42554abd
