[INFO] updating cached repository ellipticoin/rust-ellipticoin-test-framework
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/ellipticoin/rust-ellipticoin-test-framework
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/ellipticoin/rust-ellipticoin-test-framework" "work/ex/pr-63247/sources/master#452087b4bf18cece2d52d7cd8c9147195e5404bf/gh/ellipticoin/rust-ellipticoin-test-framework"`
[INFO] [stderr] Cloning into 'work/ex/pr-63247/sources/master#452087b4bf18cece2d52d7cd8c9147195e5404bf/gh/ellipticoin/rust-ellipticoin-test-framework'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/ellipticoin/rust-ellipticoin-test-framework" "work/ex/pr-63247/sources/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/gh/ellipticoin/rust-ellipticoin-test-framework"`
[INFO] [stderr] Cloning into 'work/ex/pr-63247/sources/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/gh/ellipticoin/rust-ellipticoin-test-framework'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 0d066ed6e907a116c6472c54988b959ff1fbadde
[INFO] sha for GitHub repo ellipticoin/rust-ellipticoin-test-framework: 0d066ed6e907a116c6472c54988b959ff1fbadde
[INFO] validating manifest of ellipticoin/rust-ellipticoin-test-framework on toolchain master#452087b4bf18cece2d52d7cd8c9147195e5404bf
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+452087b4bf18cece2d52d7cd8c9147195e5404bf-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of ellipticoin/rust-ellipticoin-test-framework on toolchain try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+757dacae0a9f1b46b3ab58a1f1232332e8fc7dab-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing ellipticoin/rust-ellipticoin-test-framework
[INFO] removed path dependency ellipticoin from ellipticoin/rust-ellipticoin-test-framework
[INFO] removed path dependency wasm-rpc from ellipticoin/rust-ellipticoin-test-framework
[INFO] finished frobbing ellipticoin/rust-ellipticoin-test-framework
[INFO] frobbed toml for ellipticoin/rust-ellipticoin-test-framework written to work/ex/pr-63247/sources/master#452087b4bf18cece2d52d7cd8c9147195e5404bf/gh/ellipticoin/rust-ellipticoin-test-framework/Cargo.toml
[INFO] started frobbing ellipticoin/rust-ellipticoin-test-framework
[INFO] removed path dependency ellipticoin from ellipticoin/rust-ellipticoin-test-framework
[INFO] removed path dependency wasm-rpc from ellipticoin/rust-ellipticoin-test-framework
[INFO] finished frobbing ellipticoin/rust-ellipticoin-test-framework
[INFO] frobbed toml for ellipticoin/rust-ellipticoin-test-framework written to work/ex/pr-63247/sources/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/gh/ellipticoin/rust-ellipticoin-test-framework/Cargo.toml
[INFO] crate ellipticoin/rust-ellipticoin-test-framework already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+452087b4bf18cece2d52d7cd8c9147195e5404bf-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/pr-63247/sources/master#452087b4bf18cece2d52d7cd8c9147195e5404bf/gh/ellipticoin/rust-ellipticoin-test-framework/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+452087b4bf18cece2d52d7cd8c9147195e5404bf-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+757dacae0a9f1b46b3ab58a1f1232332e8fc7dab-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+452087b4bf18cece2d52d7cd8c9147195e5404bf-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+757dacae0a9f1b46b3ab58a1f1232332e8fc7dab-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking ellipticoin/rust-ellipticoin-test-framework against try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab for pr-63247
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63247/worker-3/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63247/sources/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/gh/ellipticoin/rust-ellipticoin-test-framework:/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" "+757dacae0a9f1b46b3ab58a1f1232332e8fc7dab-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 8cfc1b95eddfb00a2ead7e1a44cab28bd3587df52fbfdec63fd560f5b1b1180c
[INFO] running `"docker" "start" "-a" "8cfc1b95eddfb00a2ead7e1a44cab28bd3587df52fbfdec63fd560f5b1b1180c"`
[INFO] [stderr] warning: dependency (ellipticoin) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr] warning: dependency (wasm-rpc) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling wee_alloc v0.4.5
[INFO] [stderr]    Compiling secp256k1 v0.10.0
[INFO] [stderr]     Checking serde_cbor v0.9.0
[INFO] [stderr]     Checking wasm-rpc v0.2.12
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling wasm-rpc-macros v0.2.12
[INFO] [stderr]     Checking ellipticoin v0.1.5
[INFO] [stderr]     Checking ellipticoin-test-framework v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> src/lib.rs:5:1
[INFO] [stderr]   |
[INFO] [stderr] 5 | #[macro_use]
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Secp256k1`
[INFO] [stderr]   --> src/lib.rs:53:23
[INFO] [stderr]    |
[INFO] [stderr] 53 | use self::secp256k1::{Secp256k1, Message};
[INFO] [stderr]    |                       ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> src/lib.rs:5:1
[INFO] [stderr]   |
[INFO] [stderr] 5 | #[macro_use]
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Secp256k1`
[INFO] [stderr]   --> src/lib.rs:53:23
[INFO] [stderr]    |
[INFO] [stderr] 53 | use self::secp256k1::{Secp256k1, Message};
[INFO] [stderr]    |                       ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 25.73s
[INFO] running `"docker" "inspect" "8cfc1b95eddfb00a2ead7e1a44cab28bd3587df52fbfdec63fd560f5b1b1180c"`
[INFO] running `"docker" "rm" "-f" "8cfc1b95eddfb00a2ead7e1a44cab28bd3587df52fbfdec63fd560f5b1b1180c"`
[INFO] [stdout] 8cfc1b95eddfb00a2ead7e1a44cab28bd3587df52fbfdec63fd560f5b1b1180c