[INFO] updating cached repository matterinc/plasma_cash_history_snark
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/matterinc/plasma_cash_history_snark
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/matterinc/plasma_cash_history_snark" "work/ex/beta-1.37-6/sources/1.36.0/gh/matterinc/plasma_cash_history_snark"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/matterinc/plasma_cash_history_snark'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/matterinc/plasma_cash_history_snark" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/matterinc/plasma_cash_history_snark"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/matterinc/plasma_cash_history_snark'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 5d6158af998f930a0cd7e77d88d1f53d688187ce
[INFO] sha for GitHub repo matterinc/plasma_cash_history_snark: 5d6158af998f930a0cd7e77d88d1f53d688187ce
[INFO] validating manifest of matterinc/plasma_cash_history_snark 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 matterinc/plasma_cash_history_snark 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 matterinc/plasma_cash_history_snark
[INFO] finished frobbing matterinc/plasma_cash_history_snark
[INFO] frobbed toml for matterinc/plasma_cash_history_snark written to work/ex/beta-1.37-6/sources/1.36.0/gh/matterinc/plasma_cash_history_snark/Cargo.toml
[INFO] started frobbing matterinc/plasma_cash_history_snark
[INFO] finished frobbing matterinc/plasma_cash_history_snark
[INFO] frobbed toml for matterinc/plasma_cash_history_snark written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/matterinc/plasma_cash_history_snark/Cargo.toml
[INFO] crate matterinc/plasma_cash_history_snark already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing matterinc/plasma_cash_history_snark 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-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/matterinc/plasma_cash_history_snark:/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] 30b5e03bbda76e50ad2b725ed9bdeab74203c3ae172201b0e84a7e8581c3b0a5
[INFO] running `"docker" "start" "-a" "30b5e03bbda76e50ad2b725ed9bdeab74203c3ae172201b0e84a7e8581c3b0a5"`
[INFO] [stderr]    Compiling num-bigint v0.2.1
[INFO] [stderr]    Compiling crunchy v0.1.6
[INFO] [stderr]    Compiling crossbeam-epoch v0.7.1
[INFO] [stderr]    Compiling blake2-rfc v0.2.18 (https://github.com/gtank/blake2-rfc?rev=7a5b5fc99ae483a0043db7547fb79a6fa44b88a9#7a5b5fc9)
[INFO] [stderr]    Compiling syn v0.15.29
[INFO] [stderr]    Compiling rust-crypto v0.2.36
[INFO] [stderr]    Compiling tiny-keccak v1.4.2
[INFO] [stderr]    Compiling crossbeam-deque v0.7.1
[INFO] [stderr]    Compiling crossbeam v0.7.1
[INFO] [stderr]    Compiling serde_derive v1.0.89
[INFO] [stderr]    Compiling ff_derive v0.4.0 (https://github.com/matterinc/ff?tag=0.5#056a13b9)
[INFO] [stderr]    Compiling ff v0.5.0 (https://github.com/matterinc/ff?tag=0.5#056a13b9)
[INFO] [stderr]    Compiling pairing v0.16.2 (https://github.com/matterinc/pairing?tag=0.16.2#c2af46ca)
[INFO] [stderr]    Compiling bellman v0.2.0 (https://github.com/matterinc/bellman?tag=0.2.0#6e45a4b2)
[INFO] [stderr]    Compiling sapling-crypto v0.0.4 (https://github.com/matterinc/sapling-crypto?tag=0.0.4#6ac48e2f)
[INFO] [stderr]    Compiling plasma_cash_history_snark v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 14s
[INFO] running `"docker" "inspect" "30b5e03bbda76e50ad2b725ed9bdeab74203c3ae172201b0e84a7e8581c3b0a5"`
[INFO] running `"docker" "rm" "-f" "30b5e03bbda76e50ad2b725ed9bdeab74203c3ae172201b0e84a7e8581c3b0a5"`
[INFO] [stdout] 30b5e03bbda76e50ad2b725ed9bdeab74203c3ae172201b0e84a7e8581c3b0a5
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/matterinc/plasma_cash_history_snark:/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] 3e1b3f4979be2bfc9dc9db916344024dc2a376ff455ff168ab3b656af79c8b63
[INFO] running `"docker" "start" "-a" "3e1b3f4979be2bfc9dc9db916344024dc2a376ff455ff168ab3b656af79c8b63"`
[INFO] [stderr]    Compiling plasma_cash_history_snark v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.29s
[INFO] running `"docker" "inspect" "3e1b3f4979be2bfc9dc9db916344024dc2a376ff455ff168ab3b656af79c8b63"`
[INFO] running `"docker" "rm" "-f" "3e1b3f4979be2bfc9dc9db916344024dc2a376ff455ff168ab3b656af79c8b63"`
[INFO] [stdout] 3e1b3f4979be2bfc9dc9db916344024dc2a376ff455ff168ab3b656af79c8b63
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/matterinc/plasma_cash_history_snark:/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] 35ed6da8fdc9e3055048bfc8826f18842b5a6de5311835ef4213a026192ae536
[INFO] running `"docker" "start" "-a" "35ed6da8fdc9e3055048bfc8826f18842b5a6de5311835ef4213a026192ae536"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/plasma_cash_history_snark-a523ebf4de254dd0
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test sparse_merkle_tree::tests::test_merkle_tree_insert ... ok
[INFO] [stdout] test sparse_merkle_tree::tests::test_merkle_path ... ok
[INFO] [stdout] test sparse_merkle_tree::pedersen_hasher::test_pedersen_hash ... ok
[INFO] [stdout] test transaction_tree::tests::test_balance_tree ... ok
[INFO] [stderr]      Running /opt/crater/target/debug/deps/benchmark_proof_gen-45190df52ba8899b
[INFO] [stdout] test circuit::non_inclusion::test_non_inclusion_proof ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests plasma_cash_history_snark
[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] [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" "35ed6da8fdc9e3055048bfc8826f18842b5a6de5311835ef4213a026192ae536"`
[INFO] running `"docker" "rm" "-f" "35ed6da8fdc9e3055048bfc8826f18842b5a6de5311835ef4213a026192ae536"`
[INFO] [stdout] 35ed6da8fdc9e3055048bfc8826f18842b5a6de5311835ef4213a026192ae536