[INFO] crate rcmerkle 0.1.1 is already in cache
[INFO] extracting crate rcmerkle 0.1.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/rcmerkle/0.1.1
[INFO] extracting crate rcmerkle 0.1.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/rcmerkle/0.1.1
[INFO] validating manifest of rcmerkle-0.1.1 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 rcmerkle-0.1.1 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 rcmerkle-0.1.1
[INFO] finished frobbing rcmerkle-0.1.1
[INFO] frobbed toml for rcmerkle-0.1.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/rcmerkle/0.1.1/Cargo.toml
[INFO] started frobbing rcmerkle-0.1.1
[INFO] finished frobbing rcmerkle-0.1.1
[INFO] frobbed toml for rcmerkle-0.1.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/rcmerkle/0.1.1/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing rcmerkle-0.1.1 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-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/rcmerkle/0.1.1:/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] 2d7d2e4cdb2ef73605e909be9ec67b13bacfee2374191e9e8c334f9d52ccf409
[INFO] running `"docker" "start" "-a" "2d7d2e4cdb2ef73605e909be9ec67b13bacfee2374191e9e8c334f9d52ccf409"`
[INFO] [stderr]    Compiling block-buffer v0.7.3
[INFO] [stderr]    Compiling sha3 v0.8.2
[INFO] [stderr]    Compiling sha2 v0.8.0
[INFO] [stderr]    Compiling rcmerkle v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.58s
[INFO] running `"docker" "inspect" "2d7d2e4cdb2ef73605e909be9ec67b13bacfee2374191e9e8c334f9d52ccf409"`
[INFO] running `"docker" "rm" "-f" "2d7d2e4cdb2ef73605e909be9ec67b13bacfee2374191e9e8c334f9d52ccf409"`
[INFO] [stdout] 2d7d2e4cdb2ef73605e909be9ec67b13bacfee2374191e9e8c334f9d52ccf409
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/rcmerkle/0.1.1:/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] 3212c4fed588c2f5bbc2c742e768a0e479b7c54f4e08c8762d0759981465b0f4
[INFO] running `"docker" "start" "-a" "3212c4fed588c2f5bbc2c742e768a0e479b7c54f4e08c8762d0759981465b0f4"`
[INFO] [stderr]    Compiling rcmerkle v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.05s
[INFO] running `"docker" "inspect" "3212c4fed588c2f5bbc2c742e768a0e479b7c54f4e08c8762d0759981465b0f4"`
[INFO] running `"docker" "rm" "-f" "3212c4fed588c2f5bbc2c742e768a0e479b7c54f4e08c8762d0759981465b0f4"`
[INFO] [stdout] 3212c4fed588c2f5bbc2c742e768a0e479b7c54f4e08c8762d0759981465b0f4
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/rcmerkle/0.1.1:/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] 645db37b7d673687ec66fbd03737a79f6104688c09d6163814821a7b41504c11
[INFO] running `"docker" "start" "-a" "645db37b7d673687ec66fbd03737a79f6104688c09d6163814821a7b41504c11"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rcmerkle-1dc434c6254059ca
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::test_sha256 ... ok
[INFO] [stdout] test tests::test_keccak ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rcmerkle
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs -  (line 7) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "645db37b7d673687ec66fbd03737a79f6104688c09d6163814821a7b41504c11"`
[INFO] running `"docker" "rm" "-f" "645db37b7d673687ec66fbd03737a79f6104688c09d6163814821a7b41504c11"`
[INFO] [stdout] 645db37b7d673687ec66fbd03737a79f6104688c09d6163814821a7b41504c11