[INFO] crate evm-precompiled-modexp 0.11.0 is already in cache
[INFO] extracting crate evm-precompiled-modexp 0.11.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/evm-precompiled-modexp/0.11.0
[INFO] extracting crate evm-precompiled-modexp 0.11.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/evm-precompiled-modexp/0.11.0
[INFO] validating manifest of evm-precompiled-modexp-0.11.0 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 evm-precompiled-modexp-0.11.0 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 evm-precompiled-modexp-0.11.0
[INFO] finished frobbing evm-precompiled-modexp-0.11.0
[INFO] frobbed toml for evm-precompiled-modexp-0.11.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/evm-precompiled-modexp/0.11.0/Cargo.toml
[INFO] started frobbing evm-precompiled-modexp-0.11.0
[INFO] finished frobbing evm-precompiled-modexp-0.11.0
[INFO] frobbed toml for evm-precompiled-modexp-0.11.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/evm-precompiled-modexp/0.11.0/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] 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 evm-precompiled-modexp-0.11.0 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-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/evm-precompiled-modexp/0.11.0:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 09204d9db65c96abe3488a3085cd240e45a9c632b5b04379e89dfe263d249cfb
[INFO] running `"docker" "start" "-a" "09204d9db65c96abe3488a3085cd240e45a9c632b5b04379e89dfe263d249cfb"`
[INFO] [stderr]    Compiling byte-tools v0.2.0
[INFO] [stderr]    Compiling elastic-array-plus v0.9.1
[INFO] [stderr]    Compiling ethereum-hexutil v0.2.3
[INFO] [stderr]    Compiling constant_time_eq v0.1.4
[INFO] [stderr]    Compiling arrayref v0.3.5
[INFO] [stderr]    Compiling blockchain v0.2.0
[INFO] [stderr]    Compiling delegate v0.1.3
[INFO] [stderr]    Compiling smallvec v0.6.10
[INFO] [stderr]    Compiling generic-array v0.8.3
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling block-buffer v0.2.0
[INFO] [stderr]    Compiling digest v0.6.2
[INFO] [stderr]    Compiling crypto-mac v0.4.0
[INFO] [stderr]    Compiling hmac v0.4.2
[INFO] [stderr]    Compiling sha3 v0.6.0
[INFO] [stderr]    Compiling sha2 v0.6.0
[INFO] [stderr]    Compiling ripemd160 v0.6.0
[INFO] [stderr]    Compiling hmac-drbg v0.1.2
[INFO] [stderr]    Compiling ethereum-rlp v0.2.3
[INFO] [stderr]    Compiling num-bigint v0.1.44
[INFO] [stderr]    Compiling libsecp256k1 v0.1.15
[INFO] [stderr]    Compiling ethereum-bigint v0.2.9
[INFO] [stderr]    Compiling ethereum-trie v0.5.0
[INFO] [stderr]    Compiling ethereum-bloom v0.2.1
[INFO] [stderr]    Compiling ethereum-block-core v0.2.0
[INFO] [stderr]    Compiling ethereum-trie-memory v0.5.0
[INFO] [stderr]    Compiling ethereum-block v0.4.0
[INFO] [stderr]    Compiling evm v0.11.1
[INFO] [stderr]    Compiling evm-precompiled-modexp v0.11.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.06s
[INFO] running `"docker" "inspect" "09204d9db65c96abe3488a3085cd240e45a9c632b5b04379e89dfe263d249cfb"`
[INFO] running `"docker" "rm" "-f" "09204d9db65c96abe3488a3085cd240e45a9c632b5b04379e89dfe263d249cfb"`
[INFO] [stdout] 09204d9db65c96abe3488a3085cd240e45a9c632b5b04379e89dfe263d249cfb
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/evm-precompiled-modexp/0.11.0:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] e1c7e6e3112583bbb40c32ec8635866498d8c5040c48c62eba85a01c0d718caf
[INFO] running `"docker" "start" "-a" "e1c7e6e3112583bbb40c32ec8635866498d8c5040c48c62eba85a01c0d718caf"`
[INFO] [stderr]    Compiling evm-precompiled-modexp v0.11.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.54s
[INFO] running `"docker" "inspect" "e1c7e6e3112583bbb40c32ec8635866498d8c5040c48c62eba85a01c0d718caf"`
[INFO] running `"docker" "rm" "-f" "e1c7e6e3112583bbb40c32ec8635866498d8c5040c48c62eba85a01c0d718caf"`
[INFO] [stdout] e1c7e6e3112583bbb40c32ec8635866498d8c5040c48c62eba85a01c0d718caf
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/evm-precompiled-modexp/0.11.0:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 8a781d3f979d5b13d4d1543abefb3b812ffa8d91aa6293d1b736fd7cd354e91b
[INFO] running `"docker" "start" "-a" "8a781d3f979d5b13d4d1543abefb3b812ffa8d91aa6293d1b736fd7cd354e91b"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/evm_precompiled_modexp-1c696f330c1113ed
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::sepc_test5 ... ok
[INFO] [stdout] test tests::spec_test2 ... ok
[INFO] [stdout] test tests::spec_test3 ... ok
[INFO] [stdout] test tests::spec_test4 ... ok
[INFO] [stdout] test tests::spec_test1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests evm-precompiled-modexp
[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" "8a781d3f979d5b13d4d1543abefb3b812ffa8d91aa6293d1b736fd7cd354e91b"`
[INFO] running `"docker" "rm" "-f" "8a781d3f979d5b13d4d1543abefb3b812ffa8d91aa6293d1b736fd7cd354e91b"`
[INFO] [stdout] 8a781d3f979d5b13d4d1543abefb3b812ffa8d91aa6293d1b736fd7cd354e91b