[INFO] updating cached repository Starfunk/largeint
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Starfunk/largeint
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Starfunk/largeint" "work/ex/beta-1.38-1/sources/1.37.0/gh/Starfunk/largeint"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/Starfunk/largeint'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Starfunk/largeint" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Starfunk/largeint"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Starfunk/largeint'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d080166a1424cfc929701032daa5f46b582bca01
[INFO] sha for GitHub repo Starfunk/largeint: d080166a1424cfc929701032daa5f46b582bca01
[INFO] validating manifest of Starfunk/largeint on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of Starfunk/largeint on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing Starfunk/largeint
[INFO] finished frobbing Starfunk/largeint
[INFO] frobbed toml for Starfunk/largeint written to work/ex/beta-1.38-1/sources/1.37.0/gh/Starfunk/largeint/Cargo.toml
[INFO] started frobbing Starfunk/largeint
[INFO] finished frobbing Starfunk/largeint
[INFO] frobbed toml for Starfunk/largeint written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Starfunk/largeint/Cargo.toml
[INFO] crate Starfunk/largeint already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing Starfunk/largeint against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Starfunk/largeint:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] cb962b753b1f27e30247e8ba3be13c3c066a4b4b872c9e40548fc975ab56f7d1
[INFO] running `"docker" "start" "-a" "cb962b753b1f27e30247e8ba3be13c3c066a4b4b872c9e40548fc975ab56f7d1"`
[INFO] [stderr]    Compiling largeint v0.2.0 (/opt/crater/workdir)
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/multiplication.rs:46:11
[INFO] [stderr]    |
[INFO] [stderr] 46 |         10...19 => vec![1, num - 10],
[INFO] [stderr]    |           ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(ellipsis_inclusive_range_patterns)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/multiplication.rs:47:11
[INFO] [stderr]    |
[INFO] [stderr] 47 |         20...29 => vec![2, num - 20],
[INFO] [stderr]    |           ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/multiplication.rs:48:11
[INFO] [stderr]    |
[INFO] [stderr] 48 |         30...39 => vec![3, num - 30],
[INFO] [stderr]    |           ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/multiplication.rs:49:11
[INFO] [stderr]    |
[INFO] [stderr] 49 |         40...49 => vec![4, num - 40],
[INFO] [stderr]    |           ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/multiplication.rs:50:11
[INFO] [stderr]    |
[INFO] [stderr] 50 |         50...59 => vec![5, num - 50],
[INFO] [stderr]    |           ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/multiplication.rs:51:11
[INFO] [stderr]    |
[INFO] [stderr] 51 |         60...69 => vec![6, num - 60],
[INFO] [stderr]    |           ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/multiplication.rs:52:11
[INFO] [stderr]    |
[INFO] [stderr] 52 |         70...79 => vec![7, num - 70],
[INFO] [stderr]    |           ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/multiplication.rs:53:11
[INFO] [stderr]    |
[INFO] [stderr] 53 |         80...89 => vec![8, num - 80],
[INFO] [stderr]    |           ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stderr]   --> src/difference.rs:49:46
[INFO] [stderr]    |
[INFO] [stderr] 49 |         output_str = String::from(output_str.trim_left_matches("0"));
[INFO] [stderr]    |                                              ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stderr]   --> src/difference.rs:69:54
[INFO] [stderr]    |
[INFO] [stderr] 69 |                 output_str = String::from(output_str.trim_left_matches("0"));
[INFO] [stderr]    |                                                      ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/division.rs:85:21
[INFO] [stderr]    |
[INFO] [stderr] 85 |                 let mut remainder_largeint = new(remainder_str.clone(), sign);
[INFO] [stderr]    |                     ----^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |                     |
[INFO] [stderr]    |                     help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.09s
[INFO] running `"docker" "inspect" "cb962b753b1f27e30247e8ba3be13c3c066a4b4b872c9e40548fc975ab56f7d1"`
[INFO] running `"docker" "rm" "-f" "cb962b753b1f27e30247e8ba3be13c3c066a4b4b872c9e40548fc975ab56f7d1"`
[INFO] [stdout] cb962b753b1f27e30247e8ba3be13c3c066a4b4b872c9e40548fc975ab56f7d1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Starfunk/largeint:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 9957e94ded6b2ad06b7bab4ddfdaf9e317d27419111341728614fad046d5219b
[INFO] running `"docker" "start" "-a" "9957e94ded6b2ad06b7bab4ddfdaf9e317d27419111341728614fad046d5219b"`
[INFO] [stderr]    Compiling largeint v0.2.0 (/opt/crater/workdir)
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/multiplication.rs:46:11
[INFO] [stderr]    |
[INFO] [stderr] 46 |         10...19 => vec![1, num - 10],
[INFO] [stderr]    |           ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(ellipsis_inclusive_range_patterns)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/multiplication.rs:47:11
[INFO] [stderr]    |
[INFO] [stderr] 47 |         20...29 => vec![2, num - 20],
[INFO] [stderr]    |           ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/multiplication.rs:48:11
[INFO] [stderr]    |
[INFO] [stderr] 48 |         30...39 => vec![3, num - 30],
[INFO] [stderr]    |           ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/multiplication.rs:49:11
[INFO] [stderr]    |
[INFO] [stderr] 49 |         40...49 => vec![4, num - 40],
[INFO] [stderr]    |           ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/multiplication.rs:50:11
[INFO] [stderr]    |
[INFO] [stderr] 50 |         50...59 => vec![5, num - 50],
[INFO] [stderr]    |           ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/multiplication.rs:51:11
[INFO] [stderr]    |
[INFO] [stderr] 51 |         60...69 => vec![6, num - 60],
[INFO] [stderr]    |           ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/multiplication.rs:52:11
[INFO] [stderr]    |
[INFO] [stderr] 52 |         70...79 => vec![7, num - 70],
[INFO] [stderr]    |           ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/multiplication.rs:53:11
[INFO] [stderr]    |
[INFO] [stderr] 53 |         80...89 => vec![8, num - 80],
[INFO] [stderr]    |           ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stderr]   --> src/difference.rs:49:46
[INFO] [stderr]    |
[INFO] [stderr] 49 |         output_str = String::from(output_str.trim_left_matches("0"));
[INFO] [stderr]    |                                              ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stderr]   --> src/difference.rs:69:54
[INFO] [stderr]    |
[INFO] [stderr] 69 |                 output_str = String::from(output_str.trim_left_matches("0"));
[INFO] [stderr]    |                                                      ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/division.rs:85:21
[INFO] [stderr]    |
[INFO] [stderr] 85 |                 let mut remainder_largeint = new(remainder_str.clone(), sign);
[INFO] [stderr]    |                     ----^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |                     |
[INFO] [stderr]    |                     help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.13s
[INFO] running `"docker" "inspect" "9957e94ded6b2ad06b7bab4ddfdaf9e317d27419111341728614fad046d5219b"`
[INFO] running `"docker" "rm" "-f" "9957e94ded6b2ad06b7bab4ddfdaf9e317d27419111341728614fad046d5219b"`
[INFO] [stdout] 9957e94ded6b2ad06b7bab4ddfdaf9e317d27419111341728614fad046d5219b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Starfunk/largeint:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 720cc0cb9b396c586b21583d15f339612d11f82a9443b4d78c63ea963fc02634
[INFO] running `"docker" "start" "-a" "720cc0cb9b396c586b21583d15f339612d11f82a9443b4d78c63ea963fc02634"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/largeint-a256b5fb5e162361
[INFO] [stderr]      Running /opt/crater/target/debug/deps/test_integration-f13380b090e87ac3
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 47 tests
[INFO] [stdout] test tests::negative_negative_mul ... ok
[INFO] [stdout] test tests::negative_negative_div ... ok
[INFO] [stdout] test tests::negative_negative_add_not_same_length ... ok
[INFO] [stdout] test tests::negative_negative_add_same_length ... ok
[INFO] [stdout] test tests::negative_positive_rem ... ok
[INFO] [stdout] test tests::negative_negative_sub_same_length ... ok
[INFO] [stdout] test tests::negative_negative_rem ... ok
[INFO] [stdout] test tests::negative_positive_sub_not_same_length ... ok
[INFO] [stdout] test tests::positive_negative_add_equal ... ok
[INFO] [stdout] test tests::positive_negative_add_same_length ... ok
[INFO] [stdout] test tests::negative_negative_sub_same_not_length ... ok
[INFO] [stdout] test tests::negative_positive_sub_same_length ... ok
[INFO] [stdout] test tests::negative_unsigned_add ... ok
[INFO] [stdout] test tests::negative_unsigned_sub ... ok
[INFO] [stdout] test tests::positive_negative_add_not_same_length ... ok
[INFO] [stdout] test tests::positive_negative_sub_same_length ... ok
[INFO] [stdout] test tests::positive_positive_add_not_same_length ... ok
[INFO] [stdout] test tests::positive_negative_sub_not_same_length ... ok
[INFO] [stdout] test tests::negative_positive_div ... ok
[INFO] [stdout] test tests::positive_negative_mul ... ok
[INFO] [stdout] test tests::positive_negative_rem ... ok
[INFO] [stdout] test tests::positive_negative_div ... ok
[INFO] [stdout] test tests::positive_positive_mul ... ok
[INFO] [stdout] test tests::positive_positive_mul_length_1 ... ok
[INFO] [stdout] test tests::positive_positive_rem_2 ... ok
[INFO] [stdout] test tests::positive_positive_div_2 ... ok
[INFO] [stdout] test tests::positive_positive_div_3 ... ok
[INFO] [stdout] test tests::positive_positive_add_same_length ... ok
[INFO] [stdout] test tests::positive_positive_div_1 ... ok
[INFO] [stdout] test tests::positive_positive_rem_1 ... ok
[INFO] [stdout] test tests::positive_positive_sub_same_not_length ... ok
[INFO] [stdout] test tests::positive_positive_rem_3 ... ok
[INFO] [stdout] test tests::positive_positive_sub_same_length ... ok
[INFO] [stdout] test tests::unsigned_positive_mul ... ok
[INFO] [stdout] test tests::unsigned_negative_sub ... ok
[INFO] [stdout] test tests::positive_unsigned_sub ... ok
[INFO] [stdout] test tests::unsigned_negative_div ... ok
[INFO] [stdout] test tests::unsigned_negative_rem ... ok
[INFO] [stdout] test tests::positive_unsigned_add ... ok
[INFO] [stdout] test tests::unsigned_unsigned_add ... ok
[INFO] [stdout] test tests::unsigned_positive_sub ... ok
[INFO] [stdout] test tests::unsigned_unsigned_mul ... ok
[INFO] [stdout] test tests::unsigned_unsigned_sub ... ok
[INFO] [stdout] test tests::positive_unsigned_rem ... ok
[INFO] [stdout] test tests::unsigned_unsigned_div ... ok
[INFO] [stdout] test tests::unsigned_unsigned_rem ... ok
[INFO] [stdout] test tests::positive_unsigned_div ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 47 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests largeint
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - largeint::LargeInt::rem (line 386) ... ok
[INFO] [stdout] test src/lib.rs - largeint::LargeInt::sub (line 208) ... ok
[INFO] [stdout] test src/lib.rs - largeint::LargeInt::compare (line 77) ... ok
[INFO] [stdout] test src/lib.rs - largeint::LargeInt::div (line 334) ... ok
[INFO] [stdout] test src/lib.rs - largeint::LargeInt::mul (line 295) ... ok
[INFO] [stdout] test src/lib.rs - largeint::LargeInt::add (line 119) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "720cc0cb9b396c586b21583d15f339612d11f82a9443b4d78c63ea963fc02634"`
[INFO] running `"docker" "rm" "-f" "720cc0cb9b396c586b21583d15f339612d11f82a9443b4d78c63ea963fc02634"`
[INFO] [stdout] 720cc0cb9b396c586b21583d15f339612d11f82a9443b4d78c63ea963fc02634