[INFO] crate zkinterface 1.0.6 is already in cache
[INFO] extracting crate zkinterface 1.0.6 into work/ex/beta-1.37-6/sources/1.36.0/reg/zkinterface/1.0.6
[INFO] extracting crate zkinterface 1.0.6 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/zkinterface/1.0.6
[INFO] validating manifest of zkinterface-1.0.6 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 zkinterface-1.0.6 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 zkinterface-1.0.6
[INFO] finished frobbing zkinterface-1.0.6
[INFO] frobbed toml for zkinterface-1.0.6 written to work/ex/beta-1.37-6/sources/1.36.0/reg/zkinterface/1.0.6/Cargo.toml
[INFO] started frobbing zkinterface-1.0.6
[INFO] finished frobbing zkinterface-1.0.6
[INFO] frobbed toml for zkinterface-1.0.6 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/zkinterface/1.0.6/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 zkinterface-1.0.6 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-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/zkinterface/1.0.6:/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] 9bbd41477b3574d7d7bf501420929a59a48d3574dc1f5733bd81d9f696069d91
[INFO] running `"docker" "start" "-a" "9bbd41477b3574d7d7bf501420929a59a48d3574dc1f5733bd81d9f696069d91"`
[INFO] [stderr]    Compiling flatbuffers v0.5.0
[INFO] [stderr]    Compiling zkinterface v1.0.6 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.04s
[INFO] running `"docker" "inspect" "9bbd41477b3574d7d7bf501420929a59a48d3574dc1f5733bd81d9f696069d91"`
[INFO] running `"docker" "rm" "-f" "9bbd41477b3574d7d7bf501420929a59a48d3574dc1f5733bd81d9f696069d91"`
[INFO] [stdout] 9bbd41477b3574d7d7bf501420929a59a48d3574dc1f5733bd81d9f696069d91
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/zkinterface/1.0.6:/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] d2b8df4bcf820f0e5cafe0932b88861c06940bdb475a47438b9fed7c540932e8
[INFO] running `"docker" "start" "-a" "d2b8df4bcf820f0e5cafe0932b88861c06940bdb475a47438b9fed7c540932e8"`
[INFO] [stderr]    Compiling zkinterface v1.0.6 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.61s
[INFO] running `"docker" "inspect" "d2b8df4bcf820f0e5cafe0932b88861c06940bdb475a47438b9fed7c540932e8"`
[INFO] running `"docker" "rm" "-f" "d2b8df4bcf820f0e5cafe0932b88861c06940bdb475a47438b9fed7c540932e8"`
[INFO] [stdout] d2b8df4bcf820f0e5cafe0932b88861c06940bdb475a47438b9fed7c540932e8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/zkinterface/1.0.6:/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] 02da11cb354039d9a0e7cc79ce95abac5dde44f33b48c70255256417f2e5e18e
[INFO] running `"docker" "start" "-a" "02da11cb354039d9a0e7cc79ce95abac5dde44f33b48c70255256417f2e5e18e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/zkinterface-38b2eff81e4793e8
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test reading::test_pretty_print_var ... ok
[INFO] [stdout] test examples::test_examples ... ok
[INFO] [stderr]    Doc-tests zkinterface
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 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" "02da11cb354039d9a0e7cc79ce95abac5dde44f33b48c70255256417f2e5e18e"`
[INFO] running `"docker" "rm" "-f" "02da11cb354039d9a0e7cc79ce95abac5dde44f33b48c70255256417f2e5e18e"`
[INFO] [stdout] 02da11cb354039d9a0e7cc79ce95abac5dde44f33b48c70255256417f2e5e18e