[INFO] crate rustlibsecp256k1 0.1.0 is already in cache
[INFO] extracting crate rustlibsecp256k1 0.1.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/rustlibsecp256k1/0.1.0
[INFO] extracting crate rustlibsecp256k1 0.1.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/rustlibsecp256k1/0.1.0
[INFO] validating manifest of rustlibsecp256k1-0.1.0 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 rustlibsecp256k1-0.1.0 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 rustlibsecp256k1-0.1.0
[INFO] finished frobbing rustlibsecp256k1-0.1.0
[INFO] frobbed toml for rustlibsecp256k1-0.1.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/rustlibsecp256k1/0.1.0/Cargo.toml
[INFO] started frobbing rustlibsecp256k1-0.1.0
[INFO] finished frobbing rustlibsecp256k1-0.1.0
[INFO] frobbed toml for rustlibsecp256k1-0.1.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/rustlibsecp256k1/0.1.0/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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing rustlibsecp256k1-0.1.0 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/rustlibsecp256k1/0.1.0:/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] fa5e0c73127698ef93bf3c8a2f6d620f98453e362863c7e3520618bc4d070b7d
[INFO] running `"docker" "start" "-a" "fa5e0c73127698ef93bf3c8a2f6d620f98453e362863c7e3520618bc4d070b7d"`
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling generic-array v0.8.3
[INFO] [stderr]    Compiling crypto-mac v0.4.0
[INFO] [stderr]    Compiling digest v0.6.2
[INFO] [stderr]    Compiling block-buffer v0.2.0
[INFO] [stderr]    Compiling hmac v0.4.2
[INFO] [stderr]    Compiling sha2 v0.6.0
[INFO] [stderr]    Compiling hmac-drbg v0.1.2
[INFO] [stderr]    Compiling libsecp256k1 v0.1.15
[INFO] [stderr]    Compiling rustlibsecp256k1 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.01s
[INFO] running `"docker" "inspect" "fa5e0c73127698ef93bf3c8a2f6d620f98453e362863c7e3520618bc4d070b7d"`
[INFO] running `"docker" "rm" "-f" "fa5e0c73127698ef93bf3c8a2f6d620f98453e362863c7e3520618bc4d070b7d"`
[INFO] [stdout] fa5e0c73127698ef93bf3c8a2f6d620f98453e362863c7e3520618bc4d070b7d
[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/rustlibsecp256k1/0.1.0:/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] 995a8230815f3c72d75dff30183df5237567e59109b473d49e95fcf799c6387e
[INFO] running `"docker" "start" "-a" "995a8230815f3c72d75dff30183df5237567e59109b473d49e95fcf799c6387e"`
[INFO] [stderr]    Compiling rustlibsecp256k1 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `"docker" "inspect" "995a8230815f3c72d75dff30183df5237567e59109b473d49e95fcf799c6387e"`
[INFO] running `"docker" "rm" "-f" "995a8230815f3c72d75dff30183df5237567e59109b473d49e95fcf799c6387e"`
[INFO] [stdout] 995a8230815f3c72d75dff30183df5237567e59109b473d49e95fcf799c6387e
[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/rustlibsecp256k1/0.1.0:/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] 73f8b18ce6fe95a5a0fe6c0cfdcfbcf7ea8651a79c0f5e5212cd62fc81f0eaa5
[INFO] running `"docker" "start" "-a" "73f8b18ce6fe95a5a0fe6c0cfdcfbcf7ea8651a79c0f5e5212cd62fc81f0eaa5"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rustlibsecp256k1-1700d73d8ea9bfa1
[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] [stderr]    Doc-tests rustlibsecp256k1
[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" "73f8b18ce6fe95a5a0fe6c0cfdcfbcf7ea8651a79c0f5e5212cd62fc81f0eaa5"`
[INFO] running `"docker" "rm" "-f" "73f8b18ce6fe95a5a0fe6c0cfdcfbcf7ea8651a79c0f5e5212cd62fc81f0eaa5"`
[INFO] [stdout] 73f8b18ce6fe95a5a0fe6c0cfdcfbcf7ea8651a79c0f5e5212cd62fc81f0eaa5