[INFO] fetching crate solana-merkle-tree 0.16.6...
[INFO] extracting crate solana-merkle-tree 0.16.6 into work/ex/beta-1.37-6/sources/1.36.0/reg/solana-merkle-tree/0.16.6
[INFO] extracting crate solana-merkle-tree 0.16.6 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/solana-merkle-tree/0.16.6
[INFO] validating manifest of solana-merkle-tree-0.16.6 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of solana-merkle-tree-0.16.6 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing solana-merkle-tree-0.16.6
[INFO] finished frobbing solana-merkle-tree-0.16.6
[INFO] frobbed toml for solana-merkle-tree-0.16.6 written to work/ex/beta-1.37-6/sources/1.36.0/reg/solana-merkle-tree/0.16.6/Cargo.toml
[INFO] started frobbing solana-merkle-tree-0.16.6
[INFO] finished frobbing solana-merkle-tree-0.16.6
[INFO] frobbed toml for solana-merkle-tree-0.16.6 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/solana-merkle-tree/0.16.6/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing solana-merkle-tree-0.16.6 against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/solana-merkle-tree/0.16.6:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 28ac9c7a705fbf9df6c402c7facc27b18dad15ccb5d6aa764c49119d686da0f0
[INFO] running `"docker" "start" "-a" "28ac9c7a705fbf9df6c402c7facc27b18dad15ccb5d6aa764c49119d686da0f0"`
[INFO] [stderr]    Compiling solana-merkle-tree v0.16.6 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.02s
[INFO] running `"docker" "inspect" "28ac9c7a705fbf9df6c402c7facc27b18dad15ccb5d6aa764c49119d686da0f0"`
[INFO] running `"docker" "rm" "-f" "28ac9c7a705fbf9df6c402c7facc27b18dad15ccb5d6aa764c49119d686da0f0"`
[INFO] [stdout] 28ac9c7a705fbf9df6c402c7facc27b18dad15ccb5d6aa764c49119d686da0f0
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/solana-merkle-tree/0.16.6:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] a3bdb1ddf2e33b7fb089fdbbb1fe97930a6d95543a5472431f13b535f7709c20
[INFO] running `"docker" "start" "-a" "a3bdb1ddf2e33b7fb089fdbbb1fe97930a6d95543a5472431f13b535f7709c20"`
[INFO] [stderr]    Compiling solana-merkle-tree v0.16.6 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.68s
[INFO] running `"docker" "inspect" "a3bdb1ddf2e33b7fb089fdbbb1fe97930a6d95543a5472431f13b535f7709c20"`
[INFO] running `"docker" "rm" "-f" "a3bdb1ddf2e33b7fb089fdbbb1fe97930a6d95543a5472431f13b535f7709c20"`
[INFO] [stdout] a3bdb1ddf2e33b7fb089fdbbb1fe97930a6d95543a5472431f13b535f7709c20
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/solana-merkle-tree/0.16.6:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 326f745493d9b8e1d70f08e2dc0d2df8ee406f71d928ee69a2daaa58745c5d5b
[INFO] running `"docker" "start" "-a" "326f745493d9b8e1d70f08e2dc0d2df8ee406f71d928ee69a2daaa58745c5d5b"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/solana_merkle_tree-ca34421a0e3fc12b
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test merkle_tree::tests::test_path_verify_bad ... ok
[INFO] [stdout] test merkle_tree::tests::test_proof_entry_instantiation_rsib_set ... ok
[INFO] [stdout] test merkle_tree::tests::test_path_creation ... ok
[INFO] [stdout] test merkle_tree::tests::test_proof_entry_instantiation_lsib_set ... ok
[INFO] [stdout] test merkle_tree::tests::test_tree_from_empty ... ok
[INFO] [stdout] test merkle_tree::tests::test_tree_from_one ... ok
[INFO] [stdout] test merkle_tree::tests::test_path_creation_bad_index ... ok
[INFO] [stdout] test merkle_tree::tests::test_tree_from_many ... ok
[INFO] [stdout] test merkle_tree::tests::test_path_verify_good ... ok
[INFO] [stdout] test merkle_tree::tests::test_proof_entry_instantiation_both_clear ... ok
[INFO] [stdout] test merkle_tree::tests::test_proof_entry_instantiation_both_set ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests solana_merkle_tree
[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" "326f745493d9b8e1d70f08e2dc0d2df8ee406f71d928ee69a2daaa58745c5d5b"`
[INFO] running `"docker" "rm" "-f" "326f745493d9b8e1d70f08e2dc0d2df8ee406f71d928ee69a2daaa58745c5d5b"`
[INFO] [stdout] 326f745493d9b8e1d70f08e2dc0d2df8ee406f71d928ee69a2daaa58745c5d5b