[INFO] fetching crate filecoin-proofs-ffi 0.6.0...
[INFO] extracting crate filecoin-proofs-ffi 0.6.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/filecoin-proofs-ffi/0.6.0
[INFO] extracting crate filecoin-proofs-ffi 0.6.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/filecoin-proofs-ffi/0.6.0
[INFO] validating manifest of filecoin-proofs-ffi-0.6.0 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 filecoin-proofs-ffi-0.6.0 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 filecoin-proofs-ffi-0.6.0
[INFO] finished frobbing filecoin-proofs-ffi-0.6.0
[INFO] frobbed toml for filecoin-proofs-ffi-0.6.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/filecoin-proofs-ffi/0.6.0/Cargo.toml
[INFO] started frobbing filecoin-proofs-ffi-0.6.0
[INFO] finished frobbing filecoin-proofs-ffi-0.6.0
[INFO] frobbed toml for filecoin-proofs-ffi-0.6.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/filecoin-proofs-ffi/0.6.0/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] [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 filecoin-proofs-ffi-0.6.0 against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/filecoin-proofs-ffi/0.6.0:/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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 33c822491c15007d9f0dd4bb8005b83297dab23e965394834fdd2bd94076b06d
[INFO] running `"docker" "start" "-a" "33c822491c15007d9f0dd4bb8005b83297dab23e965394834fdd2bd94076b06d"`
[INFO] [stderr]    Compiling arrayvec v0.4.11
[INFO] [stderr]    Compiling winapi v0.3.7
[INFO] [stderr]    Compiling native-tls v0.2.3
[INFO] [stderr]    Compiling cbindgen v0.8.4
[INFO] [stderr]    Compiling bitvec v0.5.0
[INFO] [stderr]    Compiling ffi-toolkit v0.3.0
[INFO] [stderr]    Compiling drop_struct_macro_derive v0.3.0
[INFO] [stderr]    Compiling ff_derive v0.3.0
[INFO] [stderr]    Compiling slog-term v2.4.1
[INFO] [stderr]    Compiling serde v1.0.98
[INFO] [stderr]    Compiling crossbeam-epoch v0.7.2
[INFO] [stderr]    Compiling blake2b_simd v0.4.1
[INFO] [stderr]    Compiling blake2b_simd v0.5.6
[INFO] [stderr]    Compiling blake2s_simd v0.5.6
[INFO] [stderr]    Compiling winconsole v0.10.0
[INFO] [stderr]    Compiling colored v1.8.0
[INFO] [stderr]    Compiling crossbeam-deque v0.7.1
[INFO] [stderr]    Compiling crossbeam-deque v0.6.3
[INFO] [stderr]    Compiling ff v0.4.0
[INFO] [stderr]    Compiling tokio-threadpool v0.1.15
[INFO] [stderr]    Compiling crossbeam v0.7.2
[INFO] [stderr]    Compiling rayon-core v1.5.0
[INFO] [stderr]    Compiling rayon v1.1.0
[INFO] [stderr]    Compiling tokio v0.1.22
[INFO] [stderr]    Compiling hyper v0.12.33
[INFO] [stderr]    Compiling merkletree v0.7.1
[INFO] [stderr]    Compiling serde_json v1.0.40
[INFO] [stderr]    Compiling paired v0.15.0
[INFO] [stderr]    Compiling toml v0.4.10
[INFO] [stderr]    Compiling toml v0.5.1
[INFO] [stderr]    Compiling serde_urlencoded v0.5.5
[INFO] [stderr]    Compiling serde_cbor v0.9.0
[INFO] [stderr]    Compiling hyper-tls v0.3.2
[INFO] [stderr]    Compiling slog-json v2.3.0
[INFO] [stderr]    Compiling cookie_store v0.7.0
[INFO] [stderr]    Compiling config v0.9.3
[INFO] [stderr]    Compiling bellperson v0.2.0
[INFO] [stderr]    Compiling logging-toolkit v0.5.0
[INFO] [stderr]    Compiling reqwest v0.9.19
[INFO] [stderr]    Compiling fil-sapling-crypto v0.1.1
[INFO] [stderr]    Compiling phase21 v0.3.0
[INFO] [stderr]    Compiling storage-proofs v0.5.0
[INFO] [stderr]    Compiling filecoin-proofs-ffi v0.6.0 (/opt/crater/workdir)
[INFO] [stderr]    Compiling filecoin-proofs v0.5.0
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 09s
[INFO] running `"docker" "inspect" "33c822491c15007d9f0dd4bb8005b83297dab23e965394834fdd2bd94076b06d"`
[INFO] running `"docker" "rm" "-f" "33c822491c15007d9f0dd4bb8005b83297dab23e965394834fdd2bd94076b06d"`
[INFO] [stdout] 33c822491c15007d9f0dd4bb8005b83297dab23e965394834fdd2bd94076b06d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/filecoin-proofs-ffi/0.6.0:/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" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] c61c42f3f571f8d6c5599d8cb2407eeddc2df5e038726cb6a2f73174de22e8f0
[INFO] running `"docker" "start" "-a" "c61c42f3f571f8d6c5599d8cb2407eeddc2df5e038726cb6a2f73174de22e8f0"`
[INFO] [stderr]    Compiling filecoin-proofs-ffi v0.6.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.00s
[INFO] running `"docker" "inspect" "c61c42f3f571f8d6c5599d8cb2407eeddc2df5e038726cb6a2f73174de22e8f0"`
[INFO] running `"docker" "rm" "-f" "c61c42f3f571f8d6c5599d8cb2407eeddc2df5e038726cb6a2f73174de22e8f0"`
[INFO] [stdout] c61c42f3f571f8d6c5599d8cb2407eeddc2df5e038726cb6a2f73174de22e8f0
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/filecoin-proofs-ffi/0.6.0:/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" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] c29fd70abb33412e3833545a7e02d3b960e75c7d52107815c49078be4cb3858d
[INFO] running `"docker" "start" "-a" "c29fd70abb33412e3833545a7e02d3b960e75c7d52107815c49078be4cb3858d"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.24s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/filecoin_proofs_ffi-fff3cc2d8331cfab
[INFO] [stderr]    Doc-tests filecoin-proofs-ffi
[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] [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" "c29fd70abb33412e3833545a7e02d3b960e75c7d52107815c49078be4cb3858d"`
[INFO] running `"docker" "rm" "-f" "c29fd70abb33412e3833545a7e02d3b960e75c7d52107815c49078be4cb3858d"`
[INFO] [stdout] c29fd70abb33412e3833545a7e02d3b960e75c7d52107815c49078be4cb3858d