Nov 04 13:58:46.193 INFO checking Emerentius/bigint_gcd_bench against master#2ad8c7b3502616aff142a4640cce911c6c2c5463 for pr-55655
Nov 04 13:58:46.193 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-7/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 13:58:46.691 INFO blam! 9ff7e2c5f7dc6c134b7d026340bf0198b89549f08a33eece1cbf5bfd8d337adf
Nov 04 13:58:46.695 INFO running `"docker" "start" "-a" "9ff7e2c5f7dc6c134b7d026340bf0198b89549f08a33eece1cbf5bfd8d337adf"`
Nov 04 13:58:48.182 INFO kablam! usermod: no changes
Nov 04 13:58:48.333 INFO kablam!     Checking mod-num-bigint v0.1.41 (/source/mod-num-bigint)
Nov 04 13:58:48.343 INFO kablam!     Checking num-bigint v0.1.41 (/source/num-bigint)
Nov 04 13:58:51.003 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Nov 04 13:58:51.003 INFO kablam!   --> mod-num-bigint/src/biguint.rs:14:5
Nov 04 13:58:51.003 INFO kablam!    |
Nov 04 13:58:51.003 INFO kablam! 14 | use std::ascii::AsciiExt;
Nov 04 13:58:51.003 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Nov 04 13:58:51.003 INFO kablam!    |
Nov 04 13:58:51.003 INFO kablam!    = note: #[warn(deprecated)] on by default
Nov 04 13:58:51.003 INFO kablam! 
Nov 04 13:58:51.003 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Nov 04 13:58:51.003 INFO kablam!  --> mod-num-bigint/src/bigint.rs:8:5
Nov 04 13:58:51.004 INFO kablam!   |
Nov 04 13:58:51.004 INFO kablam! 8 | use std::ascii::AsciiExt;
Nov 04 13:58:51.004 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Nov 04 13:58:51.004 INFO kablam! 
Nov 04 13:58:51.020 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Nov 04 13:58:51.020 INFO kablam!   --> num-bigint/src/biguint.rs:14:5
Nov 04 13:58:51.020 INFO kablam!    |
Nov 04 13:58:51.020 INFO kablam! 14 | use std::ascii::AsciiExt;
Nov 04 13:58:51.021 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Nov 04 13:58:51.021 INFO kablam!    |
Nov 04 13:58:51.021 INFO kablam!    = note: #[warn(deprecated)] on by default
Nov 04 13:58:51.021 INFO kablam! 
Nov 04 13:58:51.023 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Nov 04 13:58:51.023 INFO kablam!  --> num-bigint/src/bigint.rs:8:5
Nov 04 13:58:51.023 INFO kablam!   |
Nov 04 13:58:51.023 INFO kablam! 8 | use std::ascii::AsciiExt;
Nov 04 13:58:51.023 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Nov 04 13:58:51.023 INFO kablam! 
Nov 04 13:58:54.463 INFO kablam!     Checking bigint_gcd_bench v0.1.0 (/source)
Nov 04 13:58:55.851 INFO kablam! error[E0463]: can't find crate for `num_bigint`
Nov 04 13:58:55.851 INFO kablam!   --> mod-num-bigint/benches/shootout-pidigits.rs:41:1
Nov 04 13:58:55.851 INFO kablam!    |
Nov 04 13:58:55.851 INFO kablam! 41 | extern crate num_bigint;
Nov 04 13:58:55.851 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
Nov 04 13:58:55.851 INFO kablam! 
Nov 04 13:58:55.879 INFO kablam! error: aborting due to previous error
Nov 04 13:58:55.879 INFO kablam! 
Nov 04 13:58:55.879 INFO kablam! For more information about this error, try `rustc --explain E0463`.
Nov 04 13:58:55.893 INFO kablam! error: Could not compile `mod-num-bigint`.
Nov 04 13:58:55.894 INFO kablam! warning: build failed, waiting for other jobs to finish...
Nov 04 13:58:56.195 INFO kablam! error[E0463]: can't find crate for `num_bigint`
Nov 04 13:58:56.195 INFO kablam!  --> mod-num-bigint/benches/bigint.rs:4:1
Nov 04 13:58:56.195 INFO kablam!   |
Nov 04 13:58:56.195 INFO kablam! 4 | extern crate num_bigint;
Nov 04 13:58:56.195 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
Nov 04 13:58:56.195 INFO kablam! 
Nov 04 13:58:56.195 INFO kablam! error: aborting due to previous error
Nov 04 13:58:56.195 INFO kablam! 
Nov 04 13:58:56.195 INFO kablam! For more information about this error, try `rustc --explain E0463`.
Nov 04 13:58:56.219 INFO kablam! error: Could not compile `mod-num-bigint`.
Nov 04 13:58:56.219 INFO kablam! warning: build failed, waiting for other jobs to finish...
Nov 04 13:58:56.235 INFO kablam! warning: unnecessary parentheses around function argument
Nov 04 13:58:56.235 INFO kablam!    --> num-bigint/src/tests/biguint.rs:530:34
Nov 04 13:58:56.235 INFO kablam!     |
Nov 04 13:58:56.235 INFO kablam! 530 |     check(BigUint::new(vec![1]), (1 << (0 * big_digit::BITS)));
Nov 04 13:58:56.235 INFO kablam!     |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 04 13:58:56.235 INFO kablam!     |
Nov 04 13:58:56.235 INFO kablam!     = note: #[warn(unused_parens)] on by default
Nov 04 13:58:56.235 INFO kablam! 
Nov 04 13:58:56.235 INFO kablam! warning: unnecessary parentheses around function argument
Nov 04 13:58:56.235 INFO kablam!    --> num-bigint/src/tests/biguint.rs:532:37
Nov 04 13:58:56.235 INFO kablam!     |
Nov 04 13:58:56.235 INFO kablam! 532 |     check(BigUint::new(vec![0, 1]), (1 << (1 * big_digit::BITS)));
Nov 04 13:58:56.235 INFO kablam!     |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 04 13:58:56.235 INFO kablam! 
Nov 04 13:58:56.235 INFO kablam! warning: unnecessary parentheses around function argument
Nov 04 13:58:56.235 INFO kablam!    --> num-bigint/src/tests/biguint.rs:556:34
Nov 04 13:58:56.235 INFO kablam!     |
Nov 04 13:58:56.235 INFO kablam! 556 |     check(BigUint::new(vec![1]), (1 << (0 * big_digit::BITS)));
Nov 04 13:58:56.235 INFO kablam!     |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 04 13:58:56.235 INFO kablam! 
Nov 04 13:58:56.235 INFO kablam! warning: unnecessary parentheses around function argument
Nov 04 13:58:56.235 INFO kablam!    --> num-bigint/src/tests/biguint.rs:558:37
Nov 04 13:58:56.235 INFO kablam!     |
Nov 04 13:58:56.235 INFO kablam! 558 |     check(BigUint::new(vec![0, 1]), (1 << (1 * big_digit::BITS)));
Nov 04 13:58:56.235 INFO kablam!     |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 04 13:58:56.235 INFO kablam! 
Nov 04 13:58:56.335 INFO kablam! warning: unnecessary parentheses around function argument
Nov 04 13:58:56.335 INFO kablam!    --> mod-num-bigint/src/tests/biguint.rs:530:34
Nov 04 13:58:56.335 INFO kablam!     |
Nov 04 13:58:56.335 INFO kablam! 530 |     check(BigUint::new(vec![1]), (1 << (0 * big_digit::BITS)));
Nov 04 13:58:56.335 INFO kablam!     |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 04 13:58:56.335 INFO kablam!     |
Nov 04 13:58:56.335 INFO kablam!     = note: #[warn(unused_parens)] on by default
Nov 04 13:58:56.335 INFO kablam! 
Nov 04 13:58:56.335 INFO kablam! warning: unnecessary parentheses around function argument
Nov 04 13:58:56.335 INFO kablam!    --> mod-num-bigint/src/tests/biguint.rs:532:37
Nov 04 13:58:56.335 INFO kablam!     |
Nov 04 13:58:56.335 INFO kablam! 532 |     check(BigUint::new(vec![0, 1]), (1 << (1 * big_digit::BITS)));
Nov 04 13:58:56.335 INFO kablam!     |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 04 13:58:56.335 INFO kablam! 
Nov 04 13:58:56.335 INFO kablam! warning: unnecessary parentheses around function argument
Nov 04 13:58:56.335 INFO kablam!    --> mod-num-bigint/src/tests/biguint.rs:556:34
Nov 04 13:58:56.335 INFO kablam!     |
Nov 04 13:58:56.335 INFO kablam! 556 |     check(BigUint::new(vec![1]), (1 << (0 * big_digit::BITS)));
Nov 04 13:58:56.335 INFO kablam!     |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 04 13:58:56.335 INFO kablam! 
Nov 04 13:58:56.335 INFO kablam! warning: unnecessary parentheses around function argument
Nov 04 13:58:56.335 INFO kablam!    --> mod-num-bigint/src/tests/biguint.rs:558:37
Nov 04 13:58:56.335 INFO kablam!     |
Nov 04 13:58:56.335 INFO kablam! 558 |     check(BigUint::new(vec![0, 1]), (1 << (1 * big_digit::BITS)));
Nov 04 13:58:56.335 INFO kablam!     |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 04 13:58:56.335 INFO kablam! 
Nov 04 13:58:57.355 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Nov 04 13:58:57.355 INFO kablam!   --> mod-num-bigint/src/biguint.rs:14:5
Nov 04 13:58:57.356 INFO kablam!    |
Nov 04 13:58:57.356 INFO kablam! 14 | use std::ascii::AsciiExt;
Nov 04 13:58:57.357 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Nov 04 13:58:57.357 INFO kablam!    |
Nov 04 13:58:57.358 INFO kablam!    = note: #[warn(deprecated)] on by default
Nov 04 13:58:57.358 INFO kablam! 
Nov 04 13:58:57.359 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Nov 04 13:58:57.359 INFO kablam!  --> mod-num-bigint/src/bigint.rs:8:5
Nov 04 13:58:57.360 INFO kablam!   |
Nov 04 13:58:57.360 INFO kablam! 8 | use std::ascii::AsciiExt;
Nov 04 13:58:57.361 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Nov 04 13:58:57.361 INFO kablam! 
Nov 04 13:58:57.366 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Nov 04 13:58:57.367 INFO kablam!     --> mod-num-bigint/src/tests/biguint.rs:1572:9
Nov 04 13:58:57.367 INFO kablam!      |
Nov 04 13:58:57.368 INFO kablam! 1572 |     use std::ascii::AsciiExt;
Nov 04 13:58:57.368 INFO kablam!      |         ^^^^^^^^^^^^^^^^^^^^
Nov 04 13:58:57.369 INFO kablam! 
Nov 04 13:58:57.540 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Nov 04 13:58:57.540 INFO kablam!   --> num-bigint/src/biguint.rs:14:5
Nov 04 13:58:57.540 INFO kablam!    |
Nov 04 13:58:57.540 INFO kablam! 14 | use std::ascii::AsciiExt;
Nov 04 13:58:57.540 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Nov 04 13:58:57.540 INFO kablam!    |
Nov 04 13:58:57.540 INFO kablam!    = note: #[warn(deprecated)] on by default
Nov 04 13:58:57.540 INFO kablam! 
Nov 04 13:58:57.542 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Nov 04 13:58:57.542 INFO kablam!  --> num-bigint/src/bigint.rs:8:5
Nov 04 13:58:57.542 INFO kablam!   |
Nov 04 13:58:57.542 INFO kablam! 8 | use std::ascii::AsciiExt;
Nov 04 13:58:57.542 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Nov 04 13:58:57.542 INFO kablam! 
Nov 04 13:58:57.557 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Nov 04 13:58:57.557 INFO kablam!     --> num-bigint/src/tests/biguint.rs:1572:9
Nov 04 13:58:57.558 INFO kablam!      |
Nov 04 13:58:57.558 INFO kablam! 1572 |     use std::ascii::AsciiExt;
Nov 04 13:58:57.558 INFO kablam!      |         ^^^^^^^^^^^^^^^^^^^^
Nov 04 13:58:57.558 INFO kablam! 
Nov 04 13:59:17.873 INFO kablam! warning: unused import: `std::ascii::AsciiExt`
Nov 04 13:59:17.873 INFO kablam!     --> num-bigint/src/tests/biguint.rs:1572:9
Nov 04 13:59:17.873 INFO kablam!      |
Nov 04 13:59:17.873 INFO kablam! 1572 |     use std::ascii::AsciiExt;
Nov 04 13:59:17.873 INFO kablam!      |         ^^^^^^^^^^^^^^^^^^^^
Nov 04 13:59:17.873 INFO kablam!      |
Nov 04 13:59:17.873 INFO kablam!      = note: #[warn(unused_imports)] on by default
Nov 04 13:59:17.873 INFO kablam! 
Nov 04 13:59:18.395 INFO kablam! warning: unused import: `std::ascii::AsciiExt`
Nov 04 13:59:18.395 INFO kablam!     --> mod-num-bigint/src/tests/biguint.rs:1572:9
Nov 04 13:59:18.395 INFO kablam!      |
Nov 04 13:59:18.395 INFO kablam! 1572 |     use std::ascii::AsciiExt;
Nov 04 13:59:18.395 INFO kablam!      |         ^^^^^^^^^^^^^^^^^^^^
Nov 04 13:59:18.396 INFO kablam!      |
Nov 04 13:59:18.396 INFO kablam!      = note: #[warn(unused_imports)] on by default
Nov 04 13:59:18.396 INFO kablam! 
Nov 04 13:59:29.875 INFO kablam! warning: unused arithmetic operation that must be used
Nov 04 13:59:29.875 INFO kablam!    --> num-bigint/src/tests/biguint.rs:803:5
Nov 04 13:59:29.875 INFO kablam!     |
Nov 04 13:59:29.875 INFO kablam! 803 |     a - b;
Nov 04 13:59:29.875 INFO kablam!     |     ^^^^^
Nov 04 13:59:29.875 INFO kablam!     |
Nov 04 13:59:29.875 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 04 13:59:29.875 INFO kablam! 
Nov 04 13:59:30.315 INFO kablam! warning: unused arithmetic operation that must be used
Nov 04 13:59:30.315 INFO kablam!    --> mod-num-bigint/src/tests/biguint.rs:803:5
Nov 04 13:59:30.315 INFO kablam!     |
Nov 04 13:59:30.315 INFO kablam! 803 |     a - b;
Nov 04 13:59:30.315 INFO kablam!     |     ^^^^^
Nov 04 13:59:30.315 INFO kablam!     |
Nov 04 13:59:30.315 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 04 13:59:30.315 INFO kablam! 
Nov 04 13:59:30.759 INFO kablam! error: build failed
Nov 04 13:59:30.763 INFO kablam! su: No module specific data is present
Nov 04 13:59:31.416 INFO running `"docker" "rm" "-f" "9ff7e2c5f7dc6c134b7d026340bf0198b89549f08a33eece1cbf5bfd8d337adf"`
Nov 04 13:59:31.722 INFO blam! 9ff7e2c5f7dc6c134b7d026340bf0198b89549f08a33eece1cbf5bfd8d337adf