[INFO] crate etcommon-block-core 0.3.0 is already in cache
[INFO] extracting crate etcommon-block-core 0.3.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/etcommon-block-core/0.3.0
[INFO] extracting crate etcommon-block-core 0.3.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/etcommon-block-core/0.3.0
[INFO] validating manifest of etcommon-block-core-0.3.0 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 etcommon-block-core-0.3.0 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 etcommon-block-core-0.3.0
[INFO] finished frobbing etcommon-block-core-0.3.0
[INFO] frobbed toml for etcommon-block-core-0.3.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/etcommon-block-core/0.3.0/Cargo.toml
[INFO] started frobbing etcommon-block-core-0.3.0
[INFO] finished frobbing etcommon-block-core-0.3.0
[INFO] frobbed toml for etcommon-block-core-0.3.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/etcommon-block-core/0.3.0/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 etcommon-block-core-0.3.0 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/etcommon-block-core/0.3.0:/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] bcd407f9a6bfbd0493a1f1784d7991c09ac19247c325b60e51ce46cb350ce7e4
[INFO] running `"docker" "start" "-a" "bcd407f9a6bfbd0493a1f1784d7991c09ac19247c325b60e51ce46cb350ce7e4"`
[INFO] [stderr]    Compiling elastic-array-plus v0.10.0
[INFO] [stderr]    Compiling etcommon-hexutil v0.2.4
[INFO] [stderr]    Compiling etcommon-rlp v0.2.4
[INFO] [stderr]    Compiling etcommon-bigint v0.2.10
[INFO] [stderr]    Compiling etcommon-block-core v0.3.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused imports: `Address`, `B256`, `Gas`
[INFO] [stderr]  --> src/account.rs:2:14
[INFO] [stderr]   |
[INFO] [stderr] 2 | use bigint::{Address, Gas, H256, U256, B256};
[INFO] [stderr]   |              ^^^^^^^  ^^^              ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `B256`, `Gas`, `H64`, `U256`
[INFO] [stderr]  --> src/log.rs:2:23
[INFO] [stderr]   |
[INFO] [stderr] 2 | use bigint::{Address, Gas, H256, U256, B256, H64};
[INFO] [stderr]   |                       ^^^        ^^^^  ^^^^  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::rc::Rc`
[INFO] [stderr]  --> src/transaction.rs:7:29
[INFO] [stderr]   |
[INFO] [stderr] 7 | #[cfg(feature = "std")] use std::rc::Rc;
[INFO] [stderr]   |                             ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.03s
[INFO] running `"docker" "inspect" "bcd407f9a6bfbd0493a1f1784d7991c09ac19247c325b60e51ce46cb350ce7e4"`
[INFO] running `"docker" "rm" "-f" "bcd407f9a6bfbd0493a1f1784d7991c09ac19247c325b60e51ce46cb350ce7e4"`
[INFO] [stdout] bcd407f9a6bfbd0493a1f1784d7991c09ac19247c325b60e51ce46cb350ce7e4
[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/etcommon-block-core/0.3.0:/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] ed933fb0cdfb8a8e13d8c09a0a90cbae72fa0f73659843a790779cdc93e8094a
[INFO] running `"docker" "start" "-a" "ed933fb0cdfb8a8e13d8c09a0a90cbae72fa0f73659843a790779cdc93e8094a"`
[INFO] [stderr]    Compiling etcommon-block-core v0.3.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused imports: `Address`, `B256`, `Gas`
[INFO] [stderr]  --> src/account.rs:2:14
[INFO] [stderr]   |
[INFO] [stderr] 2 | use bigint::{Address, Gas, H256, U256, B256};
[INFO] [stderr]   |              ^^^^^^^  ^^^              ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `B256`, `Gas`, `H64`, `U256`
[INFO] [stderr]  --> src/log.rs:2:23
[INFO] [stderr]   |
[INFO] [stderr] 2 | use bigint::{Address, Gas, H256, U256, B256, H64};
[INFO] [stderr]   |                       ^^^        ^^^^  ^^^^  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::rc::Rc`
[INFO] [stderr]  --> src/transaction.rs:7:29
[INFO] [stderr]   |
[INFO] [stderr] 7 | #[cfg(feature = "std")] use std::rc::Rc;
[INFO] [stderr]   |                             ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: literal out of range for u64
[INFO] [stderr]   --> src/transaction.rs:87:48
[INFO] [stderr]    |
[INFO] [stderr] 87 |         let address = Address::from(M256::from(0xDEADBEEFDEADBEEFDEADBEEF_u64));
[INFO] [stderr]    |                                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `u128` instead: `0xDEADBEEFDEADBEEFDEADBEEF_u128`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(overflowing_literals)] on by default
[INFO] [stderr]    = note: the literal `0xDEADBEEFDEADBEEFDEADBEEF_u64` (decimal `68915718021581205938132336367`) does not fit into an `u64` and will become `16045690984833335023u64`
[INFO] [stderr] 
[INFO] [stderr] warning: literal out of range for i32
[INFO] [stderr]    --> src/transaction.rs:104:42
[INFO] [stderr]     |
[INFO] [stderr] 104 |         let salt = H256::from(M256::from(0xDEADBEEF));
[INFO] [stderr]     |                                          ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: the literal `0xDEADBEEF` (decimal `3735928559`) does not fit into an `i32` and will become `-559038737i32`
[INFO] [stderr]     = help: consider using `u32` instead
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `"docker" "inspect" "ed933fb0cdfb8a8e13d8c09a0a90cbae72fa0f73659843a790779cdc93e8094a"`
[INFO] running `"docker" "rm" "-f" "ed933fb0cdfb8a8e13d8c09a0a90cbae72fa0f73659843a790779cdc93e8094a"`
[INFO] [stdout] ed933fb0cdfb8a8e13d8c09a0a90cbae72fa0f73659843a790779cdc93e8094a
[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/etcommon-block-core/0.3.0:/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] 3b1439d761cf6dacd7196db188e3402cbfeed1e03d9b0b006b3db9654b0d6b23
[INFO] running `"docker" "start" "-a" "3b1439d761cf6dacd7196db188e3402cbfeed1e03d9b0b006b3db9654b0d6b23"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/block_core-27b51eae90e028d2
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test transaction::tests::rlp_roundtrip_create ... ok
[INFO] [stdout] test transaction::tests::rlp_roundtrip_create2 ... ok
[INFO] [stdout] test transaction::tests::rlp_roundtrip_call ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests block_core
[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" "3b1439d761cf6dacd7196db188e3402cbfeed1e03d9b0b006b3db9654b0d6b23"`
[INFO] running `"docker" "rm" "-f" "3b1439d761cf6dacd7196db188e3402cbfeed1e03d9b0b006b3db9654b0d6b23"`
[INFO] [stdout] 3b1439d761cf6dacd7196db188e3402cbfeed1e03d9b0b006b3db9654b0d6b23