Nov 02 21:55:52.019 INFO checking Emerentius/bigint_gcd_bench against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 02 21:55:52.020 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-5/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55517/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/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 +dc8b02d6f1e93f212fc39844ea688b634b4a03c7-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 02 21:55:52.646 INFO blam! 3b82ac429e19424d56d66619b6b7b1f03c00e84827bf32a88bf12f606c056daa
Nov 02 21:55:52.647 INFO running `"docker" "start" "-a" "3b82ac429e19424d56d66619b6b7b1f03c00e84827bf32a88bf12f606c056daa"`
Nov 02 21:55:53.857 INFO kablam! usermod: no changes
Nov 02 21:55:53.968 INFO kablam!     Checking num-bigint v0.1.41
Nov 02 21:55:53.969 INFO kablam!     Checking mod-num-bigint v0.1.41 (/source/mod-num-bigint)
Nov 02 21:55:53.969 INFO kablam!     Checking num-bigint v0.1.41 (/source/num-bigint)
Nov 02 21:55:56.636 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Nov 02 21:55:56.636 INFO kablam!   --> mod-num-bigint/src/biguint.rs:14:5
Nov 02 21:55:56.636 INFO kablam!    |
Nov 02 21:55:56.636 INFO kablam! 14 | use std::ascii::AsciiExt;
Nov 02 21:55:56.636 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Nov 02 21:55:56.636 INFO kablam!    |
Nov 02 21:55:56.636 INFO kablam!    = note: #[warn(deprecated)] on by default
Nov 02 21:55:56.636 INFO kablam! 
Nov 02 21:55:56.636 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Nov 02 21:55:56.636 INFO kablam!  --> mod-num-bigint/src/bigint.rs:8:5
Nov 02 21:55:56.636 INFO kablam!   |
Nov 02 21:55:56.636 INFO kablam! 8 | use std::ascii::AsciiExt;
Nov 02 21:55:56.636 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Nov 02 21:55:56.636 INFO kablam! 
Nov 02 21:55:57.869 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Nov 02 21:55:57.869 INFO kablam!   --> num-bigint/src/biguint.rs:14:5
Nov 02 21:55:57.870 INFO kablam!    |
Nov 02 21:55:57.870 INFO kablam! 14 | use std::ascii::AsciiExt;
Nov 02 21:55:57.870 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Nov 02 21:55:57.871 INFO kablam!    |
Nov 02 21:55:57.871 INFO kablam!    = note: #[warn(deprecated)] on by default
Nov 02 21:55:57.871 INFO kablam! 
Nov 02 21:55:57.871 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Nov 02 21:55:57.872 INFO kablam!  --> num-bigint/src/bigint.rs:8:5
Nov 02 21:55:57.872 INFO kablam!   |
Nov 02 21:55:57.872 INFO kablam! 8 | use std::ascii::AsciiExt;
Nov 02 21:55:57.873 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Nov 02 21:55:57.873 INFO kablam! 
Nov 02 21:56:02.869 INFO kablam!     Checking num-rational v0.1.40
Nov 02 21:56:03.626 INFO kablam! warning: unnecessary parentheses around function argument
Nov 02 21:56:03.626 INFO kablam!    --> num-bigint/src/tests/biguint.rs:530:34
Nov 02 21:56:03.626 INFO kablam!     |
Nov 02 21:56:03.626 INFO kablam! 530 |     check(BigUint::new(vec![1]), (1 << (0 * big_digit::BITS)));
Nov 02 21:56:03.627 INFO kablam!     |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 02 21:56:03.661 INFO kablam!     |
Nov 02 21:56:03.661 INFO kablam!     = note: #[warn(unused_parens)] on by default
Nov 02 21:56:03.662 INFO kablam! 
Nov 02 21:56:03.662 INFO kablam! warning: unnecessary parentheses around function argument
Nov 02 21:56:03.662 INFO kablam!    --> num-bigint/src/tests/biguint.rs:532:37
Nov 02 21:56:03.662 INFO kablam!     |
Nov 02 21:56:03.663 INFO kablam! 532 |     check(BigUint::new(vec![0, 1]), (1 << (1 * big_digit::BITS)));
Nov 02 21:56:03.663 INFO kablam!     |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 02 21:56:03.663 INFO kablam! 
Nov 02 21:56:03.663 INFO kablam! warning: unnecessary parentheses around function argument
Nov 02 21:56:03.664 INFO kablam!    --> num-bigint/src/tests/biguint.rs:556:34
Nov 02 21:56:03.664 INFO kablam!     |
Nov 02 21:56:03.664 INFO kablam! 556 |     check(BigUint::new(vec![1]), (1 << (0 * big_digit::BITS)));
Nov 02 21:56:03.664 INFO kablam!     |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 02 21:56:03.664 INFO kablam! 
Nov 02 21:56:03.665 INFO kablam! warning: unnecessary parentheses around function argument
Nov 02 21:56:03.665 INFO kablam!    --> num-bigint/src/tests/biguint.rs:558:37
Nov 02 21:56:03.665 INFO kablam!     |
Nov 02 21:56:03.665 INFO kablam! 558 |     check(BigUint::new(vec![0, 1]), (1 << (1 * big_digit::BITS)));
Nov 02 21:56:03.666 INFO kablam!     |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 02 21:56:03.666 INFO kablam! 
Nov 02 21:56:04.712 INFO kablam! error[E0463]: can't find crate for `num_bigint`
Nov 02 21:56:04.712 INFO kablam!   --> mod-num-bigint/benches/shootout-pidigits.rs:41:1
Nov 02 21:56:04.712 INFO kablam!    |
Nov 02 21:56:04.712 INFO kablam! 41 | extern crate num_bigint;
Nov 02 21:56:04.712 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
Nov 02 21:56:04.712 INFO kablam! 
Nov 02 21:56:04.755 INFO kablam! error: aborting due to previous error
Nov 02 21:56:04.755 INFO kablam! 
Nov 02 21:56:04.764 INFO kablam! For more information about this error, try `rustc --explain E0463`.
Nov 02 21:56:04.780 INFO kablam! error: Could not compile `mod-num-bigint`.
Nov 02 21:56:04.780 INFO kablam! warning: build failed, waiting for other jobs to finish...
Nov 02 21:56:05.481 INFO kablam! error[E0463]: can't find crate for `num_bigint`
Nov 02 21:56:05.481 INFO kablam!  --> mod-num-bigint/benches/bigint.rs:4:1
Nov 02 21:56:05.481 INFO kablam!   |
Nov 02 21:56:05.482 INFO kablam! 4 | extern crate num_bigint;
Nov 02 21:56:05.482 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
Nov 02 21:56:05.492 INFO kablam! 
Nov 02 21:56:05.493 INFO kablam! error: aborting due to previous error
Nov 02 21:56:05.493 INFO kablam! 
Nov 02 21:56:05.493 INFO kablam! For more information about this error, try `rustc --explain E0463`.
Nov 02 21:56:05.494 INFO kablam! error: Could not compile `mod-num-bigint`.
Nov 02 21:56:05.494 INFO kablam! warning: build failed, waiting for other jobs to finish...
Nov 02 21:56:06.688 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Nov 02 21:56:06.688 INFO kablam!   --> num-bigint/src/biguint.rs:14:5
Nov 02 21:56:06.688 INFO kablam!    |
Nov 02 21:56:06.688 INFO kablam! 14 | use std::ascii::AsciiExt;
Nov 02 21:56:06.688 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Nov 02 21:56:06.688 INFO kablam!    |
Nov 02 21:56:06.688 INFO kablam!    = note: #[warn(deprecated)] on by default
Nov 02 21:56:06.688 INFO kablam! 
Nov 02 21:56:06.688 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Nov 02 21:56:06.688 INFO kablam!  --> num-bigint/src/bigint.rs:8:5
Nov 02 21:56:06.688 INFO kablam!   |
Nov 02 21:56:06.688 INFO kablam! 8 | use std::ascii::AsciiExt;
Nov 02 21:56:06.688 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Nov 02 21:56:06.688 INFO kablam! 
Nov 02 21:56:06.716 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Nov 02 21:56:06.716 INFO kablam!     --> num-bigint/src/tests/biguint.rs:1572:9
Nov 02 21:56:06.716 INFO kablam!      |
Nov 02 21:56:06.716 INFO kablam! 1572 |     use std::ascii::AsciiExt;
Nov 02 21:56:06.716 INFO kablam!      |         ^^^^^^^^^^^^^^^^^^^^
Nov 02 21:56:06.716 INFO kablam! 
Nov 02 21:56:07.600 INFO kablam! warning: unnecessary parentheses around function argument
Nov 02 21:56:07.600 INFO kablam!    --> mod-num-bigint/src/tests/biguint.rs:530:34
Nov 02 21:56:07.600 INFO kablam!     |
Nov 02 21:56:07.600 INFO kablam! 530 |     check(BigUint::new(vec![1]), (1 << (0 * big_digit::BITS)));
Nov 02 21:56:07.600 INFO kablam!     |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 02 21:56:07.600 INFO kablam!     |
Nov 02 21:56:07.600 INFO kablam!     = note: #[warn(unused_parens)] on by default
Nov 02 21:56:07.600 INFO kablam! 
Nov 02 21:56:07.600 INFO kablam! warning: unnecessary parentheses around function argument
Nov 02 21:56:07.600 INFO kablam!    --> mod-num-bigint/src/tests/biguint.rs:532:37
Nov 02 21:56:07.600 INFO kablam!     |
Nov 02 21:56:07.600 INFO kablam! 532 |     check(BigUint::new(vec![0, 1]), (1 << (1 * big_digit::BITS)));
Nov 02 21:56:07.600 INFO kablam!     |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 02 21:56:07.600 INFO kablam! 
Nov 02 21:56:07.600 INFO kablam! warning: unnecessary parentheses around function argument
Nov 02 21:56:07.600 INFO kablam!    --> mod-num-bigint/src/tests/biguint.rs:556:34
Nov 02 21:56:07.600 INFO kablam!     |
Nov 02 21:56:07.600 INFO kablam! 556 |     check(BigUint::new(vec![1]), (1 << (0 * big_digit::BITS)));
Nov 02 21:56:07.600 INFO kablam!     |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 02 21:56:07.600 INFO kablam! 
Nov 02 21:56:07.604 INFO kablam! warning: unnecessary parentheses around function argument
Nov 02 21:56:07.604 INFO kablam!    --> mod-num-bigint/src/tests/biguint.rs:558:37
Nov 02 21:56:07.604 INFO kablam!     |
Nov 02 21:56:07.604 INFO kablam! 558 |     check(BigUint::new(vec![0, 1]), (1 << (1 * big_digit::BITS)));
Nov 02 21:56:07.604 INFO kablam!     |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 02 21:56:07.604 INFO kablam! 
Nov 02 21:56:09.420 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Nov 02 21:56:09.420 INFO kablam!   --> mod-num-bigint/src/biguint.rs:14:5
Nov 02 21:56:09.420 INFO kablam!    |
Nov 02 21:56:09.420 INFO kablam! 14 | use std::ascii::AsciiExt;
Nov 02 21:56:09.420 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Nov 02 21:56:09.420 INFO kablam!    |
Nov 02 21:56:09.432 INFO kablam!    = note: #[warn(deprecated)] on by default
Nov 02 21:56:09.432 INFO kablam! 
Nov 02 21:56:09.432 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Nov 02 21:56:09.432 INFO kablam!  --> mod-num-bigint/src/bigint.rs:8:5
Nov 02 21:56:09.432 INFO kablam!   |
Nov 02 21:56:09.432 INFO kablam! 8 | use std::ascii::AsciiExt;
Nov 02 21:56:09.432 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Nov 02 21:56:09.432 INFO kablam! 
Nov 02 21:56:09.452 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Nov 02 21:56:09.452 INFO kablam!     --> mod-num-bigint/src/tests/biguint.rs:1572:9
Nov 02 21:56:09.452 INFO kablam!      |
Nov 02 21:56:09.452 INFO kablam! 1572 |     use std::ascii::AsciiExt;
Nov 02 21:56:09.452 INFO kablam!      |         ^^^^^^^^^^^^^^^^^^^^
Nov 02 21:56:09.452 INFO kablam! 
Nov 02 21:56:26.099 INFO kablam! warning: unused import: `std::ascii::AsciiExt`
Nov 02 21:56:26.100 INFO kablam!     --> num-bigint/src/tests/biguint.rs:1572:9
Nov 02 21:56:26.100 INFO kablam!      |
Nov 02 21:56:26.101 INFO kablam! 1572 |     use std::ascii::AsciiExt;
Nov 02 21:56:26.102 INFO kablam!      |         ^^^^^^^^^^^^^^^^^^^^
Nov 02 21:56:26.102 INFO kablam!      |
Nov 02 21:56:26.103 INFO kablam!      = note: #[warn(unused_imports)] on by default
Nov 02 21:56:26.103 INFO kablam! 
Nov 02 21:56:30.359 INFO kablam! warning: unused import: `std::ascii::AsciiExt`
Nov 02 21:56:30.360 INFO kablam!     --> mod-num-bigint/src/tests/biguint.rs:1572:9
Nov 02 21:56:30.360 INFO kablam!      |
Nov 02 21:56:30.361 INFO kablam! 1572 |     use std::ascii::AsciiExt;
Nov 02 21:56:30.362 INFO kablam!      |         ^^^^^^^^^^^^^^^^^^^^
Nov 02 21:56:30.362 INFO kablam!      |
Nov 02 21:56:30.363 INFO kablam!      = note: #[warn(unused_imports)] on by default
Nov 02 21:56:30.363 INFO kablam! 
Nov 02 21:56:37.361 INFO kablam! warning: unused arithmetic operation that must be used
Nov 02 21:56:37.362 INFO kablam!    --> num-bigint/src/tests/biguint.rs:803:5
Nov 02 21:56:37.363 INFO kablam!     |
Nov 02 21:56:37.364 INFO kablam! 803 |     a - b;
Nov 02 21:56:37.364 INFO kablam!     |     ^^^^^
Nov 02 21:56:37.364 INFO kablam!     |
Nov 02 21:56:37.364 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 02 21:56:37.364 INFO kablam! 
Nov 02 21:56:39.791 INFO kablam! warning: unused arithmetic operation that must be used
Nov 02 21:56:39.792 INFO kablam!    --> mod-num-bigint/src/tests/biguint.rs:803:5
Nov 02 21:56:39.792 INFO kablam!     |
Nov 02 21:56:39.792 INFO kablam! 803 |     a - b;
Nov 02 21:56:39.792 INFO kablam!     |     ^^^^^
Nov 02 21:56:39.792 INFO kablam!     |
Nov 02 21:56:39.792 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 02 21:56:39.792 INFO kablam! 
Nov 02 21:56:40.193 INFO kablam! error: build failed
Nov 02 21:56:40.196 INFO kablam! su: No module specific data is present
Nov 02 21:56:41.450 INFO running `"docker" "rm" "-f" "3b82ac429e19424d56d66619b6b7b1f03c00e84827bf32a88bf12f606c056daa"`
Nov 02 21:56:41.800 INFO blam! 3b82ac429e19424d56d66619b6b7b1f03c00e84827bf32a88bf12f606c056daa