[INFO] crate static_merkle_tree 0.1.1 is already in cache
[INFO] testing static_merkle_tree-0.1.1 against 1.38.0 for beta-1.39-1
[INFO] extracting crate static_merkle_tree 0.1.1 into work/builds/worker-8/source
[INFO] validating manifest of crates.io crate static_merkle_tree 0.1.1 on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate static_merkle_tree 0.1.1
[INFO] finished tweaking crates.io crate static_merkle_tree 0.1.1
[INFO] tweaked toml for crates.io crate static_merkle_tree 0.1.1 written to work/builds/worker-8/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] c69928c82206fc2545ab91f3168212267d0c5886d736e520bae4caba64ef0fa7
[INFO] running `"docker" "start" "-a" "c69928c82206fc2545ab91f3168212267d0c5886d736e520bae4caba64ef0fa7"`
[INFO] [stderr]    Compiling static_merkle_tree v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `"docker" "inspect" "c69928c82206fc2545ab91f3168212267d0c5886d736e520bae4caba64ef0fa7"`
[INFO] running `"docker" "rm" "-f" "c69928c82206fc2545ab91f3168212267d0c5886d736e520bae4caba64ef0fa7"`
[INFO] [stdout] c69928c82206fc2545ab91f3168212267d0c5886d736e520bae4caba64ef0fa7
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 25efb8e38735b9c28173e07d0f24aaead241489fe6d4c6d727d10a26fb3ef2f9
[INFO] running `"docker" "start" "-a" "25efb8e38735b9c28173e07d0f24aaead241489fe6d4c6d727d10a26fb3ef2f9"`
[INFO] [stderr]    Compiling static_merkle_tree v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `"docker" "inspect" "25efb8e38735b9c28173e07d0f24aaead241489fe6d4c6d727d10a26fb3ef2f9"`
[INFO] running `"docker" "rm" "-f" "25efb8e38735b9c28173e07d0f24aaead241489fe6d4c6d727d10a26fb3ef2f9"`
[INFO] [stdout] 25efb8e38735b9c28173e07d0f24aaead241489fe6d4c6d727d10a26fb3ef2f9
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen"`
[INFO] [stdout] 8f16f618227e7b468e58904c259ffc87f7eafb4bacbdacd5b9d3393ec7728ce6
[INFO] running `"docker" "start" "-a" "8f16f618227e7b468e58904c259ffc87f7eafb4bacbdacd5b9d3393ec7728ce6"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/static_merkle_tree-55122ed47587cc56
[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" "8f16f618227e7b468e58904c259ffc87f7eafb4bacbdacd5b9d3393ec7728ce6"`
[INFO] running `"docker" "rm" "-f" "8f16f618227e7b468e58904c259ffc87f7eafb4bacbdacd5b9d3393ec7728ce6"`
[INFO] [stdout] 8f16f618227e7b468e58904c259ffc87f7eafb4bacbdacd5b9d3393ec7728ce6