[INFO] cloning repository https://github.com/monetlang/uint256
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/monetlang/uint256" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmonetlang%2Fuint256", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmonetlang%2Fuint256'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ec94af37f902b1f5ea37fc18f3a7f21462aa1a48
[INFO] testing monetlang/uint256 against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmonetlang%2Fuint256" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/monetlang/uint256
[INFO] finished tweaking git repo https://github.com/monetlang/uint256
[INFO] tweaked toml for git repo https://github.com/monetlang/uint256 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/monetlang/uint256 on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/monetlang/uint256 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1acc1be081aba6dc3a98dafd6c5b0e570f4caca6b891116a5dc0a2b3cc00586b
[INFO] running `Command { std: "docker" "start" "-a" "1acc1be081aba6dc3a98dafd6c5b0e570f4caca6b891116a5dc0a2b3cc00586b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1acc1be081aba6dc3a98dafd6c5b0e570f4caca6b891116a5dc0a2b3cc00586b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1acc1be081aba6dc3a98dafd6c5b0e570f4caca6b891116a5dc0a2b3cc00586b", kill_on_drop: false }`
[INFO] [stdout] 1acc1be081aba6dc3a98dafd6c5b0e570f4caca6b891116a5dc0a2b3cc00586b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Copt-level=3" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5c0187b972fe299e1f9b55f768f61c702a5aa8647026e2093e999b51be4b0d0d
[INFO] running `Command { std: "docker" "start" "-a" "5c0187b972fe299e1f9b55f768f61c702a5aa8647026e2093e999b51be4b0d0d", kill_on_drop: false }`
[INFO] [stderr]    Compiling uint256 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "5c0187b972fe299e1f9b55f768f61c702a5aa8647026e2093e999b51be4b0d0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c0187b972fe299e1f9b55f768f61c702a5aa8647026e2093e999b51be4b0d0d", kill_on_drop: false }`
[INFO] [stdout] 5c0187b972fe299e1f9b55f768f61c702a5aa8647026e2093e999b51be4b0d0d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Copt-level=3" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1f7b12d87e82ebdb689dfb6e1d90021aa4ad478ba63445e54b0ebb2869c623ee
[INFO] running `Command { std: "docker" "start" "-a" "1f7b12d87e82ebdb689dfb6e1d90021aa4ad478ba63445e54b0ebb2869c623ee", kill_on_drop: false }`
[INFO] [stderr]    Compiling uint256 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.19s
[INFO] running `Command { std: "docker" "inspect" "1f7b12d87e82ebdb689dfb6e1d90021aa4ad478ba63445e54b0ebb2869c623ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f7b12d87e82ebdb689dfb6e1d90021aa4ad478ba63445e54b0ebb2869c623ee", kill_on_drop: false }`
[INFO] [stdout] 1f7b12d87e82ebdb689dfb6e1d90021aa4ad478ba63445e54b0ebb2869c623ee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Copt-level=3" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cf46be13313ad8de3b467dacca02d3ec2ce45a5d1839d4e55c9287b1ec6758a0
[INFO] running `Command { std: "docker" "start" "-a" "cf46be13313ad8de3b467dacca02d3ec2ce45a5d1839d4e55c9287b1ec6758a0", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/uint256-a8ee29303995d576)
[INFO] [stdout] 
[INFO] [stdout] running 36 tests
[INFO] [stdout] test uint256::tests::div_tests::test_div_basic ... ok
[INFO] [stdout] test uint256::tests::div_tests::test_div_by_one ... ok
[INFO] [stdout] test uint256::tests::div_tests::test_div_large_divisor ... ok
[INFO] [stdout] test uint256::tests::div_tests::test_div_large_numbers ... ok
[INFO] [stdout] test uint256::tests::div_tests::test_div_self ... ok
[INFO] [stdout] test uint256::tests::test_addition::test_uint256_add_big ... ok
[INFO] [stdout] test uint256::tests::test_addition::test_uint256_add_basic ... ok
[INFO] [stdout] test uint256::tests::test_endianness::test_big_endianness ... ok
[INFO] [stdout] test uint256::tests::test_division::test_uint256_div_basic ... ok
[INFO] [stdout] test uint256::tests::test_division::test_uint256_smaller_dividend ... ok
[INFO] [stdout] test uint256::tests::test_endianness::test_integer_bytes_conversion ... ok
[INFO] [stdout] test uint256::tests::test_division::test_uint256_zero_dividend ... ok
[INFO] [stdout] test uint256::tests::test_endianness::test_endian_conversions ... ok
[INFO] [stdout] test uint256::tests::test_endianness::test_endian_from ... ok
[INFO] [stdout] test uint256::tests::test_endianness::test_to_uint256 ... ok
[INFO] [stdout] test uint256::tests::test_hex_to_bytes ... ok
[INFO] [stdout] test uint256::tests::test_multiplication::test_uint256_mul_basic ... ok
[INFO] [stdout] test uint256::tests::test_multiplication::test_uint256_mul_communitative ... ok
[INFO] [stdout] test uint256::tests::test_multiplication::test_uint256_mul_identity ... ok
[INFO] [stdout] test uint256::tests::test_multiplication::test_uint256_mul_zero_property ... ok
[INFO] [stdout] test uint256::tests::test_pad_bytes ... ok
[INFO] [stdout] test uint256::tests::test_shifts::test_uint256_shl ... ok
[INFO] [stdout] test uint256::tests::test_shl ... ok
[INFO] [stdout] test uint256::tests::test_shifts::test_uint256_shr ... ok
[INFO] [stdout] test uint256::tests::test_subtraction::test_uint256_sub ... ok
[INFO] [stdout] test uint256::tests::test_addition::test_uint256_zero_property ... ok
[INFO] [stdout] test uint256::tests::test_uint256_from_str ... ok
[INFO] [stdout] test uint256::tests::test_uint256_from_str_radix_be ... ok
[INFO] [stdout] test uint256::tests::test_uint256_from_str_radix_le ... ok
[INFO] [stdout] test uint256::tests::test_division::test_uint256_div_by_zero - should panic ... ok
[INFO] [stdout] test uint256::tests::div_tests::test_div_by_zero - should panic ... ok
[INFO] [stdout] test uint256::tests::test_addition::test_uint256_add_overflow - should panic ... ok
[INFO] [stdout] test uint256::tests::test_subtraction::test_uint256_subtract_overflow - should panic ... ok
[INFO] [stdout] test uint256::tests::test_shifts::test_uint256_shl_overflow - should panic ... ok
[INFO] [stdout] test uint256::tests::test_subtraction::test_uint256_subtract_overflow_1 - should panic ... ok
[INFO] [stdout] test uint256::tests::test_multiplication::test_uint256_mul_overflow - should panic ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- uint256::tests::test_multiplication::test_uint256_mul_overflow stdout ----
[INFO] [stdout] note: test did not panic as expected at src/uint256.rs:972:12
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     uint256::tests::test_multiplication::test_uint256_mul_overflow
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 35 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "cf46be13313ad8de3b467dacca02d3ec2ce45a5d1839d4e55c9287b1ec6758a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf46be13313ad8de3b467dacca02d3ec2ce45a5d1839d4e55c9287b1ec6758a0", kill_on_drop: false }`
[INFO] [stdout] cf46be13313ad8de3b467dacca02d3ec2ce45a5d1839d4e55c9287b1ec6758a0
