[INFO] crate uint 0.8.0 is already in cache
[INFO] extracting crate uint 0.8.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/uint/0.8.0
[INFO] extracting crate uint 0.8.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/uint/0.8.0
[INFO] validating manifest of uint-0.8.0 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 uint-0.8.0 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 uint-0.8.0
[INFO] removed 1 missing examples
[INFO] removed 1 missing tests
[INFO] finished frobbing uint-0.8.0
[INFO] frobbed toml for uint-0.8.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/uint/0.8.0/Cargo.toml
[INFO] started frobbing uint-0.8.0
[INFO] removed 1 missing examples
[INFO] removed 1 missing tests
[INFO] finished frobbing uint-0.8.0
[INFO] frobbed toml for uint-0.8.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/uint/0.8.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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 uint-0.8.0 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/uint/0.8.0:/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 79b34a523d9f6d7b1fe758ceb073863fae226cebcc869e1f9f1ec79a2de1e8b3
[INFO] running `"docker" "start" "-a" "79b34a523d9f6d7b1fe758ceb073863fae226cebcc869e1f9f1ec79a2de1e8b3"`
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]    Compiling rustc-hex v2.0.1
[INFO] [stderr]    Compiling uint v0.8.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `"docker" "inspect" "79b34a523d9f6d7b1fe758ceb073863fae226cebcc869e1f9f1ec79a2de1e8b3"`
[INFO] running `"docker" "rm" "-f" "79b34a523d9f6d7b1fe758ceb073863fae226cebcc869e1f9f1ec79a2de1e8b3"`
[INFO] [stdout] 79b34a523d9f6d7b1fe758ceb073863fae226cebcc869e1f9f1ec79a2de1e8b3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/uint/0.8.0:/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 28d31e945bde07bce34ee6e749a6d096fa2846793bed2622f58b715e281207df
[INFO] running `"docker" "start" "-a" "28d31e945bde07bce34ee6e749a6d096fa2846793bed2622f58b715e281207df"`
[INFO] [stderr]    Compiling rug v1.5.2
[INFO] [stderr]    Compiling num-bigint v0.2.2
[INFO] [stderr]    Compiling uint v0.8.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.04s
[INFO] running `"docker" "inspect" "28d31e945bde07bce34ee6e749a6d096fa2846793bed2622f58b715e281207df"`
[INFO] running `"docker" "rm" "-f" "28d31e945bde07bce34ee6e749a6d096fa2846793bed2622f58b715e281207df"`
[INFO] [stdout] 28d31e945bde07bce34ee6e749a6d096fa2846793bed2622f58b715e281207df
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/uint/0.8.0:/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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] eb802510dfd56c215d117d3fa2b6a4c43d12849a3b519d445cbb36ece894cf88
[INFO] running `"docker" "start" "-a" "eb802510dfd56c215d117d3fa2b6a4c43d12849a3b519d445cbb36ece894cf88"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/uint-7429a3b66475801a
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running /opt/crater/target/debug/deps/uint_tests-ee4e27f9c8ae2c27
[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 57 tests
[INFO] [stdout] test from_big_endian ... ok
[INFO] [stdout] test from_little_endian ... ok
[INFO] [stdout] test leading_zeros ... ok
[INFO] [stdout] test example ... ok
[INFO] [stdout] test display_uint_zero ... ok
[INFO] [stdout] test slice_roundtrip ... ok
[INFO] [stdout] test display_uint ... ok
[INFO] [stdout] test little_endian ... ok
[INFO] [stdout] test into_fixed_array ... ok
[INFO] [stdout] test slice_roundtrip_le ... ok
[INFO] [stdout] test slice_roundtrip_le2 ... ok
[INFO] [stdout] test display_u512 ... ok
[INFO] [stdout] test display_u256 ... ok
[INFO] [stdout] test trailing_zeros ... ok
[INFO] [stdout] test test_from_ref_to_fixed_array ... ok
[INFO] [stdout] test u256_multi_carry_all ... ok
[INFO] [stdout] test u256_multi_muls ... ok
[INFO] [stdout] test big_endian ... ok
[INFO] [stdout] test u256_multi_muls_overflow ... ok
[INFO] [stdout] test should_format_and_debug_correctly ... ok
[INFO] [stdout] test u512_div ... ok
[INFO] [stdout] test test_u512_from_fixed_array ... ok
[INFO] [stdout] test u512_multi_subs ... ok
[INFO] [stdout] test u128_conversions ... ok
[INFO] [stdout] test u256_multi_adds ... ok
[INFO] [stdout] test uint256_arithmetic_test ... ok
[INFO] [stdout] test u256_multi_muls2 ... ok
[INFO] [stdout] test uint256_comp_test ... ok
[INFO] [stdout] test uint256_exp10 ... ok
[INFO] [stdout] test uint256_extreme_bitshift_test ... ok
[INFO] [stdout] test u256_multi_subs ... ok
[INFO] [stdout] test u512_multi_adds ... ok
[INFO] [stdout] test uint256_mul ... ok
[INFO] [stdout] test uint256_bits_test ... ok
[INFO] [stdout] test uint256_checked_ops ... ok
[INFO] [stdout] test uint256_mul1 ... ok
[INFO] [stdout] test uint256_mul32 ... ok
[INFO] [stdout] test uint256_div ... ok
[INFO] [stdout] test uint256_from ... ok
[INFO] [stdout] test test_u256_from_fixed_array ... ok
[INFO] [stdout] test uint256_from_dec_str ... ok
[INFO] [stdout] test uint256_pow ... ok
[INFO] [stdout] test uint256_overflowing_pow ... ok
[INFO] [stdout] test uint256_rem ... ok
[INFO] [stdout] test uint256_simple_mul ... ok
[INFO] [stdout] test uint256_mul_overflow ... ok
[INFO] [stdout] test uint256_shl_words ... ok
[INFO] [stdout] test uint256_overflowing_mul ... ok
[INFO] [stdout] test uint256_sub_overflow ... ok
[INFO] [stdout] test uint256_shl ... ok
[INFO] [stdout] test uint256_to ... ok
[INFO] [stdout] test uint256_mul2 ... ok
[INFO] [stdout] test uint512_mul ... ok
[INFO] [stdout] test uint256_try_into_primitives ... ok
[INFO] [stdout] test uint256_pow_overflow_panic ... ok
[INFO] [stdout] test uint256_mul_overflow_panic ... ok
[INFO] [stdout] test uint256_sub_overflow_panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 57 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests uint
[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] running `"docker" "inspect" "eb802510dfd56c215d117d3fa2b6a4c43d12849a3b519d445cbb36ece894cf88"`
[INFO] running `"docker" "rm" "-f" "eb802510dfd56c215d117d3fa2b6a4c43d12849a3b519d445cbb36ece894cf88"`
[INFO] [stdout] eb802510dfd56c215d117d3fa2b6a4c43d12849a3b519d445cbb36ece894cf88