[INFO] cloning repository ellipticoin/rust-cargo-ec
[INFO] running `"git" "clone" "--bare" "git://github.com/ellipticoin/rust-cargo-ec.git" "work/cache/sources/gh/ellipticoin/rust-cargo-ec"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/ellipticoin/rust-cargo-ec'...
[INFO] running `"git" "clone" "work/cache/sources/gh/ellipticoin/rust-cargo-ec" "work/ex/beta-1.37-6/sources/1.36.0/gh/ellipticoin/rust-cargo-ec"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/ellipticoin/rust-cargo-ec'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/ellipticoin/rust-cargo-ec" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/ellipticoin/rust-cargo-ec"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/ellipticoin/rust-cargo-ec'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 8eb115f3994e63720d598969756aef118275bd6e
[INFO] sha for GitHub repo ellipticoin/rust-cargo-ec: 8eb115f3994e63720d598969756aef118275bd6e
[INFO] validating manifest of ellipticoin/rust-cargo-ec 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 ellipticoin/rust-cargo-ec 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 ellipticoin/rust-cargo-ec
[INFO] finished frobbing ellipticoin/rust-cargo-ec
[INFO] frobbed toml for ellipticoin/rust-cargo-ec written to work/ex/beta-1.37-6/sources/1.36.0/gh/ellipticoin/rust-cargo-ec/Cargo.toml
[INFO] started frobbing ellipticoin/rust-cargo-ec
[INFO] finished frobbing ellipticoin/rust-cargo-ec
[INFO] frobbed toml for ellipticoin/rust-cargo-ec written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/ellipticoin/rust-cargo-ec/Cargo.toml
[INFO] crate ellipticoin/rust-cargo-ec 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]  Downloading crates ...
[INFO] [stderr]   Downloaded ec-client v0.1.0
[INFO] [stderr]   Downloaded wasm-snip v0.1.5
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing ellipticoin/rust-cargo-ec 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-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/ellipticoin/rust-cargo-ec:/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] 51d443ee146ee4de2161183b78e5a28dc6b014b4fb8fc3636df967291b089300
[INFO] running `"docker" "start" "-a" "51d443ee146ee4de2161183b78e5a28dc6b014b4fb8fc3636df967291b089300"`
[INFO] [stderr]    Compiling wasmparser v0.30.0
[INFO] [stderr]    Compiling leb128 v0.2.4
[INFO] [stderr]    Compiling starts-ends-with-caseless v0.2.1
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling backtrace v0.3.31
[INFO] [stderr]    Compiling synstructure v0.10.2
[INFO] [stderr]    Compiling walrus-macro v0.6.0
[INFO] [stderr]    Compiling serde v1.0.93
[INFO] [stderr]    Compiling rust-crypto v0.2.36
[INFO] [stderr]    Compiling id-arena v2.2.1
[INFO] [stderr]    Compiling lazy-static-include v2.0.1
[INFO] [stderr]    Compiling hyper v0.12.30
[INFO] [stderr]    Compiling error-chain v0.12.1
[INFO] [stderr]    Compiling publicsuffix v1.5.2
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]    Compiling hyper-tls v0.3.2
[INFO] [stderr]    Compiling walrus v0.6.1
[INFO] [stderr]    Compiling serde_json v1.0.39
[INFO] [stderr]    Compiling serde_urlencoded v0.5.5
[INFO] [stderr]    Compiling serde_bytes v0.11.1
[INFO] [stderr]    Compiling serde_cbor v0.9.0
[INFO] [stderr]    Compiling toml v0.5.1
[INFO] [stderr]    Compiling cookie_store v0.7.0
[INFO] [stderr]    Compiling wasm-snip v0.1.5
[INFO] [stderr]    Compiling reqwest v0.9.18
[INFO] [stderr]    Compiling ec-client v0.1.0
[INFO] [stderr]    Compiling cargo-ec v0.1.8 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 40s
[INFO] running `"docker" "inspect" "51d443ee146ee4de2161183b78e5a28dc6b014b4fb8fc3636df967291b089300"`
[INFO] running `"docker" "rm" "-f" "51d443ee146ee4de2161183b78e5a28dc6b014b4fb8fc3636df967291b089300"`
[INFO] [stdout] 51d443ee146ee4de2161183b78e5a28dc6b014b4fb8fc3636df967291b089300
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/ellipticoin/rust-cargo-ec:/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] 9ec007e4162ac5a1ca8824f6730282fb4da28b7d03971599c734ffee0cc0d699
[INFO] running `"docker" "start" "-a" "9ec007e4162ac5a1ca8824f6730282fb4da28b7d03971599c734ffee0cc0d699"`
[INFO] [stderr]    Compiling cargo-ec v0.1.8 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.67s
[INFO] running `"docker" "inspect" "9ec007e4162ac5a1ca8824f6730282fb4da28b7d03971599c734ffee0cc0d699"`
[INFO] running `"docker" "rm" "-f" "9ec007e4162ac5a1ca8824f6730282fb4da28b7d03971599c734ffee0cc0d699"`
[INFO] [stdout] 9ec007e4162ac5a1ca8824f6730282fb4da28b7d03971599c734ffee0cc0d699
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/ellipticoin/rust-cargo-ec:/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] e31b7a8ca43d55fbfc8c01014620b5a9fb697e614b17c006f222f216d8bef9a8
[INFO] running `"docker" "start" "-a" "e31b7a8ca43d55fbfc8c01014620b5a9fb697e614b17c006f222f216d8bef9a8"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.26s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/cargo_ec-84f7e70b8546140d
[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" "e31b7a8ca43d55fbfc8c01014620b5a9fb697e614b17c006f222f216d8bef9a8"`
[INFO] running `"docker" "rm" "-f" "e31b7a8ca43d55fbfc8c01014620b5a9fb697e614b17c006f222f216d8bef9a8"`
[INFO] [stdout] e31b7a8ca43d55fbfc8c01014620b5a9fb697e614b17c006f222f216d8bef9a8