[INFO] updating cached repository ellipticoin/rust-cargo-ec
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/ellipticoin/rust-cargo-ec
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/ellipticoin/rust-cargo-ec" "work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/ellipticoin/rust-cargo-ec"`
[INFO] [stderr] Cloning into 'work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/ellipticoin/rust-cargo-ec'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/ellipticoin/rust-cargo-ec" "work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/ellipticoin/rust-cargo-ec"`
[INFO] [stderr] Cloning into 'work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/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 master#435236b8877cdb98c82eaebfb7887782277265c5
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of ellipticoin/rust-cargo-ec on toolchain try#b5c7f157c20453dde8d47371abe73b32351b4e7f
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "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/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/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/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/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" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking ellipticoin/rust-cargo-ec against try#b5c7f157c20453dde8d47371abe73b32351b4e7f for pr-62849
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62849/worker-5/try#b5c7f157c20453dde8d47371abe73b32351b4e7f:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/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=forbid" "-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" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 3572b898c6cc6eac55e403a731cfb5551112be6fbd4f8211c7cf4076e0969dce
[INFO] running `"docker" "start" "-a" "3572b898c6cc6eac55e403a731cfb5551112be6fbd4f8211c7cf4076e0969dce"`
[INFO] [stderr]    Compiling syn v0.15.38
[INFO] [stderr]     Checking wasmparser v0.30.0
[INFO] [stderr]     Checking leb128 v0.2.4
[INFO] [stderr]     Checking starts-ends-with-caseless v0.2.1
[INFO] [stderr]     Checking quote v0.6.12
[INFO] [stderr]     Checking rust-crypto v0.2.36
[INFO] [stderr]     Checking error-chain v0.12.1
[INFO] [stderr]     Checking id-arena v2.2.1
[INFO] [stderr]     Checking hyper v0.12.30
[INFO] [stderr]     Checking publicsuffix v1.5.2
[INFO] [stderr]     Checking hyper-tls v0.3.2
[INFO] [stderr]     Checking lazy-static-include v2.0.1
[INFO] [stderr]    Compiling synstructure v0.10.2
[INFO] [stderr]    Compiling serde_derive v1.0.93
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]    Compiling walrus-macro v0.6.0
[INFO] [stderr]     Checking failure v0.1.5
[INFO] [stderr]     Checking walrus v0.6.1
[INFO] [stderr]     Checking serde v1.0.93
[INFO] [stderr]     Checking wasm-snip v0.1.5
[INFO] [stderr]     Checking serde_json v1.0.39
[INFO] [stderr]     Checking serde_urlencoded v0.5.5
[INFO] [stderr]     Checking serde_cbor v0.9.0
[INFO] [stderr]     Checking serde_bytes v0.11.1
[INFO] [stderr]     Checking toml v0.5.1
[INFO] [stderr]     Checking cookie_store v0.7.0
[INFO] [stderr]     Checking reqwest v0.9.18
[INFO] [stderr]     Checking ec-client v0.1.0
[INFO] [stderr]     Checking cargo-ec v0.1.8 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 59s
[INFO] running `"docker" "inspect" "3572b898c6cc6eac55e403a731cfb5551112be6fbd4f8211c7cf4076e0969dce"`
[INFO] running `"docker" "rm" "-f" "3572b898c6cc6eac55e403a731cfb5551112be6fbd4f8211c7cf4076e0969dce"`
[INFO] [stdout] 3572b898c6cc6eac55e403a731cfb5551112be6fbd4f8211c7cf4076e0969dce