Nov 07 05:06:12.691 INFO checking Emerentius/bigint_gcd_bench against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 07 05:06:12.691 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-1/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-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 07 05:06:13.502 INFO blam! ad1dec756fcc9df5c019352c373e3b60336696ffb23ae08585e476d1b861f51a
Nov 07 05:06:13.510 INFO running `"docker" "start" "-a" "ad1dec756fcc9df5c019352c373e3b60336696ffb23ae08585e476d1b861f51a"`
Nov 07 05:06:15.668 INFO kablam! usermod: no changes
Nov 07 05:06:15.764 INFO kablam!     Checking num-bigint v0.1.41 (/source/num-bigint)
Nov 07 05:06:15.764 INFO kablam!     Checking mod-num-bigint v0.1.41 (/source/mod-num-bigint)
Nov 07 05:06:18.469 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Nov 07 05:06:18.470 INFO kablam!   --> mod-num-bigint/src/biguint.rs:14:5
Nov 07 05:06:18.471 INFO kablam!    |
Nov 07 05:06:18.472 INFO kablam! 14 | use std::ascii::AsciiExt;
Nov 07 05:06:18.473 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Nov 07 05:06:18.473 INFO kablam!    |
Nov 07 05:06:18.473 INFO kablam!    = note: #[warn(deprecated)] on by default
Nov 07 05:06:18.473 INFO kablam! 
Nov 07 05:06:18.473 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Nov 07 05:06:18.473 INFO kablam!  --> mod-num-bigint/src/bigint.rs:8:5
Nov 07 05:06:18.473 INFO kablam!   |
Nov 07 05:06:18.473 INFO kablam! 8 | use std::ascii::AsciiExt;
Nov 07 05:06:18.473 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Nov 07 05:06:18.473 INFO kablam! 
Nov 07 05:06:18.664 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Nov 07 05:06:18.665 INFO kablam!   --> num-bigint/src/biguint.rs:14:5
Nov 07 05:06:18.665 INFO kablam!    |
Nov 07 05:06:18.666 INFO kablam! 14 | use std::ascii::AsciiExt;
Nov 07 05:06:18.666 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Nov 07 05:06:18.667 INFO kablam!    |
Nov 07 05:06:18.667 INFO kablam!    = note: #[warn(deprecated)] on by default
Nov 07 05:06:18.668 INFO kablam! 
Nov 07 05:06:18.668 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Nov 07 05:06:18.669 INFO kablam!  --> num-bigint/src/bigint.rs:8:5
Nov 07 05:06:18.669 INFO kablam!   |
Nov 07 05:06:18.670 INFO kablam! 8 | use std::ascii::AsciiExt;
Nov 07 05:06:18.670 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Nov 07 05:06:18.671 INFO kablam! 
Nov 07 05:06:23.937 INFO kablam! error[E0463]: can't find crate for `num_bigint`
Nov 07 05:06:23.937 INFO kablam!   --> mod-num-bigint/benches/shootout-pidigits.rs:41:1
Nov 07 05:06:23.938 INFO kablam!    |
Nov 07 05:06:23.938 INFO kablam! 41 | extern crate num_bigint;
Nov 07 05:06:23.938 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
Nov 07 05:06:23.938 INFO kablam! 
Nov 07 05:06:23.948 INFO kablam! error: aborting due to previous error
Nov 07 05:06:23.948 INFO kablam! 
Nov 07 05:06:23.948 INFO kablam! For more information about this error, try `rustc --explain E0463`.
Nov 07 05:06:23.964 INFO kablam! error: Could not compile `mod-num-bigint`.
Nov 07 05:06:23.964 INFO kablam! warning: build failed, waiting for other jobs to finish...
Nov 07 05:06:24.428 INFO kablam! error[E0463]: can't find crate for `num_bigint`
Nov 07 05:06:24.428 INFO kablam!  --> mod-num-bigint/benches/bigint.rs:4:1
Nov 07 05:06:24.428 INFO kablam!   |
Nov 07 05:06:24.428 INFO kablam! 4 | extern crate num_bigint;
Nov 07 05:06:24.428 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
Nov 07 05:06:24.428 INFO kablam! 
Nov 07 05:06:24.428 INFO kablam! error: aborting due to previous error
Nov 07 05:06:24.428 INFO kablam! 
Nov 07 05:06:24.428 INFO kablam! For more information about this error, try `rustc --explain E0463`.
Nov 07 05:06:24.428 INFO kablam! error: Could not compile `mod-num-bigint`.
Nov 07 05:06:24.428 INFO kablam! warning: build failed, waiting for other jobs to finish...
Nov 07 05:06:24.540 INFO kablam! warning: unnecessary parentheses around function argument
Nov 07 05:06:24.540 INFO kablam!    --> num-bigint/src/tests/biguint.rs:530:34
Nov 07 05:06:24.540 INFO kablam!     |
Nov 07 05:06:24.540 INFO kablam! 530 |     check(BigUint::new(vec![1]), (1 << (0 * big_digit::BITS)));
Nov 07 05:06:24.540 INFO kablam!     |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 07 05:06:24.540 INFO kablam!     |
Nov 07 05:06:24.540 INFO kablam!     = note: #[warn(unused_parens)] on by default
Nov 07 05:06:24.540 INFO kablam! 
Nov 07 05:06:24.540 INFO kablam! warning: unnecessary parentheses around function argument
Nov 07 05:06:24.540 INFO kablam!    --> num-bigint/src/tests/biguint.rs:532:37
Nov 07 05:06:24.540 INFO kablam!     |
Nov 07 05:06:24.540 INFO kablam! 532 |     check(BigUint::new(vec![0, 1]), (1 << (1 * big_digit::BITS)));
Nov 07 05:06:24.540 INFO kablam!     |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 07 05:06:24.540 INFO kablam! 
Nov 07 05:06:24.540 INFO kablam! warning: unnecessary parentheses around function argument
Nov 07 05:06:24.540 INFO kablam!    --> num-bigint/src/tests/biguint.rs:556:34
Nov 07 05:06:24.540 INFO kablam!     |
Nov 07 05:06:24.540 INFO kablam! 556 |     check(BigUint::new(vec![1]), (1 << (0 * big_digit::BITS)));
Nov 07 05:06:24.540 INFO kablam!     |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 07 05:06:24.540 INFO kablam! 
Nov 07 05:06:24.540 INFO kablam! warning: unnecessary parentheses around function argument
Nov 07 05:06:24.540 INFO kablam!    --> num-bigint/src/tests/biguint.rs:558:37
Nov 07 05:06:24.540 INFO kablam!     |
Nov 07 05:06:24.540 INFO kablam! 558 |     check(BigUint::new(vec![0, 1]), (1 << (1 * big_digit::BITS)));
Nov 07 05:06:24.540 INFO kablam!     |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 07 05:06:24.540 INFO kablam! 
Nov 07 05:06:25.060 INFO kablam! warning: unnecessary parentheses around function argument
Nov 07 05:06:25.060 INFO kablam!    --> mod-num-bigint/src/tests/biguint.rs:530:34
Nov 07 05:06:25.060 INFO kablam!     |
Nov 07 05:06:25.060 INFO kablam! 530 |     check(BigUint::new(vec![1]), (1 << (0 * big_digit::BITS)));
Nov 07 05:06:25.060 INFO kablam!     |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 07 05:06:25.060 INFO kablam!     |
Nov 07 05:06:25.060 INFO kablam!     = note: #[warn(unused_parens)] on by default
Nov 07 05:06:25.060 INFO kablam! 
Nov 07 05:06:25.060 INFO kablam! warning: unnecessary parentheses around function argument
Nov 07 05:06:25.060 INFO kablam!    --> mod-num-bigint/src/tests/biguint.rs:532:37
Nov 07 05:06:25.060 INFO kablam!     |
Nov 07 05:06:25.060 INFO kablam! 532 |     check(BigUint::new(vec![0, 1]), (1 << (1 * big_digit::BITS)));
Nov 07 05:06:25.060 INFO kablam!     |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 07 05:06:25.060 INFO kablam! 
Nov 07 05:06:25.060 INFO kablam! warning: unnecessary parentheses around function argument
Nov 07 05:06:25.060 INFO kablam!    --> mod-num-bigint/src/tests/biguint.rs:556:34
Nov 07 05:06:25.060 INFO kablam!     |
Nov 07 05:06:25.060 INFO kablam! 556 |     check(BigUint::new(vec![1]), (1 << (0 * big_digit::BITS)));
Nov 07 05:06:25.060 INFO kablam!     |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 07 05:06:25.060 INFO kablam! 
Nov 07 05:06:25.060 INFO kablam! warning: unnecessary parentheses around function argument
Nov 07 05:06:25.060 INFO kablam!    --> mod-num-bigint/src/tests/biguint.rs:558:37
Nov 07 05:06:25.060 INFO kablam!     |
Nov 07 05:06:25.061 INFO kablam! 558 |     check(BigUint::new(vec![0, 1]), (1 << (1 * big_digit::BITS)));
Nov 07 05:06:25.061 INFO kablam!     |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 07 05:06:25.061 INFO kablam! 
Nov 07 05:06:25.434 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Nov 07 05:06:25.434 INFO kablam!   --> num-bigint/src/biguint.rs:14:5
Nov 07 05:06:25.434 INFO kablam!    |
Nov 07 05:06:25.434 INFO kablam! 14 | use std::ascii::AsciiExt;
Nov 07 05:06:25.434 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Nov 07 05:06:25.434 INFO kablam!    |
Nov 07 05:06:25.434 INFO kablam!    = note: #[warn(deprecated)] on by default
Nov 07 05:06:25.434 INFO kablam! 
Nov 07 05:06:25.440 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Nov 07 05:06:25.440 INFO kablam!  --> num-bigint/src/bigint.rs:8:5
Nov 07 05:06:25.440 INFO kablam!   |
Nov 07 05:06:25.440 INFO kablam! 8 | use std::ascii::AsciiExt;
Nov 07 05:06:25.440 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Nov 07 05:06:25.440 INFO kablam! 
Nov 07 05:06:25.452 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Nov 07 05:06:25.452 INFO kablam!     --> num-bigint/src/tests/biguint.rs:1572:9
Nov 07 05:06:25.452 INFO kablam!      |
Nov 07 05:06:25.452 INFO kablam! 1572 |     use std::ascii::AsciiExt;
Nov 07 05:06:25.452 INFO kablam!      |         ^^^^^^^^^^^^^^^^^^^^
Nov 07 05:06:25.452 INFO kablam! 
Nov 07 05:06:25.860 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Nov 07 05:06:25.860 INFO kablam!   --> mod-num-bigint/src/biguint.rs:14:5
Nov 07 05:06:25.860 INFO kablam!    |
Nov 07 05:06:25.860 INFO kablam! 14 | use std::ascii::AsciiExt;
Nov 07 05:06:25.860 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Nov 07 05:06:25.860 INFO kablam!    |
Nov 07 05:06:25.860 INFO kablam!    = note: #[warn(deprecated)] on by default
Nov 07 05:06:25.860 INFO kablam! 
Nov 07 05:06:25.864 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Nov 07 05:06:25.864 INFO kablam!  --> mod-num-bigint/src/bigint.rs:8:5
Nov 07 05:06:25.864 INFO kablam!   |
Nov 07 05:06:25.864 INFO kablam! 8 | use std::ascii::AsciiExt;
Nov 07 05:06:25.864 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Nov 07 05:06:25.864 INFO kablam! 
Nov 07 05:06:25.872 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Nov 07 05:06:25.872 INFO kablam!     --> mod-num-bigint/src/tests/biguint.rs:1572:9
Nov 07 05:06:25.872 INFO kablam!      |
Nov 07 05:06:25.872 INFO kablam! 1572 |     use std::ascii::AsciiExt;
Nov 07 05:06:25.872 INFO kablam!      |         ^^^^^^^^^^^^^^^^^^^^
Nov 07 05:06:25.872 INFO kablam! 
Nov 07 05:06:44.335 INFO kablam! warning: unused import: `std::ascii::AsciiExt`
Nov 07 05:06:44.335 INFO kablam!     --> mod-num-bigint/src/tests/biguint.rs:1572:9
Nov 07 05:06:44.335 INFO kablam!      |
Nov 07 05:06:44.335 INFO kablam! 1572 |     use std::ascii::AsciiExt;
Nov 07 05:06:44.335 INFO kablam!      |         ^^^^^^^^^^^^^^^^^^^^
Nov 07 05:06:44.335 INFO kablam!      |
Nov 07 05:06:44.336 INFO kablam!      = note: #[warn(unused_imports)] on by default
Nov 07 05:06:44.336 INFO kablam! 
Nov 07 05:06:45.150 INFO kablam! warning: unused import: `std::ascii::AsciiExt`
Nov 07 05:06:45.151 INFO kablam!     --> num-bigint/src/tests/biguint.rs:1572:9
Nov 07 05:06:45.151 INFO kablam!      |
Nov 07 05:06:45.151 INFO kablam! 1572 |     use std::ascii::AsciiExt;
Nov 07 05:06:45.152 INFO kablam!      |         ^^^^^^^^^^^^^^^^^^^^
Nov 07 05:06:45.152 INFO kablam!      |
Nov 07 05:06:45.152 INFO kablam!      = note: #[warn(unused_imports)] on by default
Nov 07 05:06:45.152 INFO kablam! 
Nov 07 05:06:55.145 INFO kablam! warning: unused arithmetic operation that must be used
Nov 07 05:06:55.145 INFO kablam!    --> mod-num-bigint/src/tests/biguint.rs:803:5
Nov 07 05:06:55.145 INFO kablam!     |
Nov 07 05:06:55.145 INFO kablam! 803 |     a - b;
Nov 07 05:06:55.145 INFO kablam!     |     ^^^^^
Nov 07 05:06:55.145 INFO kablam!     |
Nov 07 05:06:55.145 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 07 05:06:55.145 INFO kablam! 
Nov 07 05:06:56.185 INFO kablam! warning: unused arithmetic operation that must be used
Nov 07 05:06:56.185 INFO kablam!    --> num-bigint/src/tests/biguint.rs:803:5
Nov 07 05:06:56.185 INFO kablam!     |
Nov 07 05:06:56.185 INFO kablam! 803 |     a - b;
Nov 07 05:06:56.185 INFO kablam!     |     ^^^^^
Nov 07 05:06:56.185 INFO kablam!     |
Nov 07 05:06:56.185 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 07 05:06:56.185 INFO kablam! 
Nov 07 05:06:56.641 INFO kablam! error: build failed
Nov 07 05:06:56.643 INFO kablam! su: No module specific data is present
Nov 07 05:06:57.845 INFO running `"docker" "rm" "-f" "ad1dec756fcc9df5c019352c373e3b60336696ffb23ae08585e476d1b861f51a"`
Nov 07 05:06:58.229 INFO blam! ad1dec756fcc9df5c019352c373e3b60336696ffb23ae08585e476d1b861f51a