[INFO] crate num256 0.2.0 is already in cache
[INFO] extracting crate num256 0.2.0 into work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/num256/0.2.0
[INFO] extracting crate num256 0.2.0 into work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/num256/0.2.0
[INFO] validating manifest of num256-0.2.0 on toolchain master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of num256-0.2.0 on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing num256-0.2.0
[INFO] finished frobbing num256-0.2.0
[INFO] frobbed toml for num256-0.2.0 written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/num256/0.2.0/Cargo.toml
[INFO] started frobbing num256-0.2.0
[INFO] finished frobbing num256-0.2.0
[INFO] frobbed toml for num256-0.2.0 written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/num256/0.2.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing num256-0.2.0 against try#7fea0229842e79db1159ea58ad9a653b288efee9 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-0/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/num256/0.2.0:/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=forbid" "-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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "build" "--frozen"`
[INFO] [stdout] d5927845f10d43a1e5a61b3b486b14d6aa151acb1b3279d85df6ae1c85cca798
[INFO] running `"docker" "start" "-a" "d5927845f10d43a1e5a61b3b486b14d6aa151acb1b3279d85df6ae1c85cca798"`
[INFO] [stderr]    Compiling num256 v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.52s
[INFO] running `"docker" "inspect" "d5927845f10d43a1e5a61b3b486b14d6aa151acb1b3279d85df6ae1c85cca798"`
[INFO] running `"docker" "rm" "-f" "d5927845f10d43a1e5a61b3b486b14d6aa151acb1b3279d85df6ae1c85cca798"`
[INFO] [stdout] d5927845f10d43a1e5a61b3b486b14d6aa151acb1b3279d85df6ae1c85cca798
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-0/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/num256/0.2.0:/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=forbid" "-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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 88f734eabc5d3dd264f92b1d17f2268406f5fd2a492a73dc6fde7943d4062af7
[INFO] running `"docker" "start" "-a" "88f734eabc5d3dd264f92b1d17f2268406f5fd2a492a73dc6fde7943d4062af7"`
[INFO] [stderr]    Compiling num256 v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.95s
[INFO] running `"docker" "inspect" "88f734eabc5d3dd264f92b1d17f2268406f5fd2a492a73dc6fde7943d4062af7"`
[INFO] running `"docker" "rm" "-f" "88f734eabc5d3dd264f92b1d17f2268406f5fd2a492a73dc6fde7943d4062af7"`
[INFO] [stdout] 88f734eabc5d3dd264f92b1d17f2268406f5fd2a492a73dc6fde7943d4062af7
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-0/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/num256/0.2.0:/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=forbid" "-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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen"`
[INFO] [stdout] 9c2cee40f26d491d02e569e3dd15050b203da5907394e0742ed9cd5bbdc00523
[INFO] running `"docker" "start" "-a" "9c2cee40f26d491d02e569e3dd15050b203da5907394e0742ed9cd5bbdc00523"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/num256-cc5f3b2784baa213
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test uint256::to_hex ... ok
[INFO] [stdout] test uint256::into_array ... ok
[INFO] [stdout] test uint256::create_from_32_bytes ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/num256_test-a25b545ac88b8114
[INFO] [stdout] 
[INFO] [stdout] running 52 tests
[INFO] [stdout] test test_from_int ... ok
[INFO] [stdout] test test_from_uint ... ok
[INFO] [stdout] test test_int256 ... ok
[INFO] [stdout] test test_increment_2_to_the_power_of_255 ... ok
[INFO] [stdout] test serialize ... ok
[INFO] [stdout] test test_int_add_no_panic ... ok
[INFO] [stdout] test test_int_div_no_panic ... ok
[INFO] [stdout] test test_increment_2_to_the_power_of_256_checked ... ok
[INFO] [stdout] test test_int_from_add_no_panic ... ok
[INFO] [stdout] test test_int_from_div_no_panic ... ok
[INFO] [stdout] test test_int_from_mul_no_panic ... ok
[INFO] [stdout] test test_from_uint_to_int ... ok
[INFO] [stdout] test test_int_from_sub_no_panic ... ok
[INFO] [stdout] test test_int_div_panic ... ok
[INFO] [stdout] test test_int_mul_no_panic ... ok
[INFO] [stdout] test test_int_assign_sub_panic ... ok
[INFO] [stdout] test test_int_mul_panic ... ok
[INFO] [stdout] test test_int_sub_no_panic ... ok
[INFO] [stdout] test test_increment_2_to_the_power_of_256 ... ok
[INFO] [stdout] test test_negate ... ok
[INFO] [stdout] test test_int_from_add_panic ... ok
[INFO] [stdout] test test_uint256 ... ok
[INFO] [stdout] test test_uint_add_no_panic ... ok
[INFO] [stdout] test test_int_from_div_panic ... ok
[INFO] [stdout] test test_uint_div_no_panic ... ok
[INFO] [stdout] test test_int_from_mul_panic ... ok
[INFO] [stdout] test test_uint_from_add_no_panic ... ok
[INFO] [stdout] test test_int_add_panic ... ok
[INFO] [stdout] test test_uint_from_checked_div ... ok
[INFO] [stdout] test test_uint_from_div_assign_no_panic ... ok
[INFO] [stdout] test test_int_from_sub_panic ... ok
[INFO] [stdout] test test_int_to_uint ... ok
[INFO] [stdout] test test_int_sub_panic ... ok
[INFO] [stdout] test test_uint_from_mul_no_panic ... ok
[INFO] [stdout] test test_uint_add_assign_panic ... ok
[INFO] [stdout] test test_uint_from_sub_no_panic ... ok
[INFO] [stdout] test test_uint_add_panic ... ok
[INFO] [stdout] test test_uint_mul_no_panic ... ok
[INFO] [stdout] test test_uint_div_panic ... ok
[INFO] [stdout] test test_uint_sub_no_panic ... ok
[INFO] [stdout] test test_uint_from_add_panic ... ok
[INFO] [stdout] test test_uint_from_div_no_panic ... ok
[INFO] [stdout] test test_uint_from_div_panic ... ok
[INFO] [stdout] test test_uint_underflow ... ok
[INFO] [stdout] test test_uint_from_sub_panic ... ok
[INFO] [stdout] test test_uint_to_int ... ok
[INFO] [stdout] test test_uint_mul_panic ... ok
[INFO] [stdout] test test_uint_sub_panic ... ok
[INFO] [stdout] test test_uint_from_mul_assign_panic ... ok
[INFO] [stdout] test test_uint_from_mul_panic ... ok
[INFO] [stdout] test test_uint_underflow_assign ... ok
[INFO] [stdout] test test_uint_to_int_panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 52 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests num256
[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" "9c2cee40f26d491d02e569e3dd15050b203da5907394e0742ed9cd5bbdc00523"`
[INFO] running `"docker" "rm" "-f" "9c2cee40f26d491d02e569e3dd15050b203da5907394e0742ed9cd5bbdc00523"`
[INFO] [stdout] 9c2cee40f26d491d02e569e3dd15050b203da5907394e0742ed9cd5bbdc00523