[INFO] crate static_merkle_tree 0.1.1 is already in cache
[INFO] extracting crate static_merkle_tree 0.1.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/static_merkle_tree/0.1.1
[INFO] extracting crate static_merkle_tree 0.1.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/static_merkle_tree/0.1.1
[INFO] validating manifest of static_merkle_tree-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 static_merkle_tree-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 static_merkle_tree-0.1.1
[INFO] finished frobbing static_merkle_tree-0.1.1
[INFO] frobbed toml for static_merkle_tree-0.1.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/static_merkle_tree/0.1.1/Cargo.toml
[INFO] started frobbing static_merkle_tree-0.1.1
[INFO] finished frobbing static_merkle_tree-0.1.1
[INFO] frobbed toml for static_merkle_tree-0.1.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/static_merkle_tree/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] testing static_merkle_tree-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-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/static_merkle_tree/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] 2bd9482c552970e489c3731b474fa8f7213c2b242967b96f97f6754d4e27830f
[INFO] running `"docker" "start" "-a" "2bd9482c552970e489c3731b474fa8f7213c2b242967b96f97f6754d4e27830f"`
[INFO] [stderr]    Compiling static_merkle_tree v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `"docker" "inspect" "2bd9482c552970e489c3731b474fa8f7213c2b242967b96f97f6754d4e27830f"`
[INFO] running `"docker" "rm" "-f" "2bd9482c552970e489c3731b474fa8f7213c2b242967b96f97f6754d4e27830f"`
[INFO] [stdout] 2bd9482c552970e489c3731b474fa8f7213c2b242967b96f97f6754d4e27830f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/static_merkle_tree/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] 0934465fa9ff672960b36b7b5f1b7419f412e18c6fd34c98d9a99ace6e35255f
[INFO] running `"docker" "start" "-a" "0934465fa9ff672960b36b7b5f1b7419f412e18c6fd34c98d9a99ace6e35255f"`
[INFO] [stderr]    Compiling static_merkle_tree v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.17s
[INFO] running `"docker" "inspect" "0934465fa9ff672960b36b7b5f1b7419f412e18c6fd34c98d9a99ace6e35255f"`
[INFO] running `"docker" "rm" "-f" "0934465fa9ff672960b36b7b5f1b7419f412e18c6fd34c98d9a99ace6e35255f"`
[INFO] [stdout] 0934465fa9ff672960b36b7b5f1b7419f412e18c6fd34c98d9a99ace6e35255f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/static_merkle_tree/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] 7ecfa30c8b30bad780ab291c4d33feacd621ead37ab147e4a353fc5f626c7057
[INFO] running `"docker" "start" "-a" "7ecfa30c8b30bad780ab291c4d33feacd621ead37ab147e4a353fc5f626c7057"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/static_merkle_tree-03f08fe440c701af
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::test_index_of_brother_and_father ... ok
[INFO] [stdout] test tests::test_proof_indexes ... ok
[INFO] [stdout] test tests::test_root ... ok
[INFO] [stdout] test tests::test_size_of_rows ... ok
[INFO] [stdout] test tests::test_size_of_nodes ... ok
[INFO] [stdout] test tests::test_proof ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests static_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" "7ecfa30c8b30bad780ab291c4d33feacd621ead37ab147e4a353fc5f626c7057"`
[INFO] running `"docker" "rm" "-f" "7ecfa30c8b30bad780ab291c4d33feacd621ead37ab147e4a353fc5f626c7057"`
[INFO] [stdout] 7ecfa30c8b30bad780ab291c4d33feacd621ead37ab147e4a353fc5f626c7057