[INFO] fetching crate coinbase-rs 0.1.0...
[INFO] extracting crate coinbase-rs 0.1.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/coinbase-rs/0.1.0
[INFO] extracting crate coinbase-rs 0.1.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/coinbase-rs/0.1.0
[INFO] validating manifest of coinbase-rs-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 coinbase-rs-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 coinbase-rs-0.1.0
[INFO] finished frobbing coinbase-rs-0.1.0
[INFO] frobbed toml for coinbase-rs-0.1.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/coinbase-rs/0.1.0/Cargo.toml
[INFO] started frobbing coinbase-rs-0.1.0
[INFO] finished frobbing coinbase-rs-0.1.0
[INFO] frobbed toml for coinbase-rs-0.1.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/coinbase-rs/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 coinbase-rs-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-0/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/coinbase-rs/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] 96359ee76994d70ea27132a9aa93d9ec259ec0c6521b386263e306cd4a0c8a10
[INFO] running `"docker" "start" "-a" "96359ee76994d70ea27132a9aa93d9ec259ec0c6521b386263e306cd4a0c8a10"`
[INFO] [stderr]    Compiling uuid v0.7.4
[INFO] [stderr]    Compiling chrono v0.4.7
[INFO] [stderr]    Compiling bigdecimal v0.1.0
[INFO] [stderr]    Compiling coinbase-rs v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/adapters.rs:55:23
[INFO] [stderr]    |
[INFO] [stderr] 55 |     type Result = Box<Future<Item = T, Error = CBError> + Send>;
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = T, Error = CBError> + Send`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.65s
[INFO] running `"docker" "inspect" "96359ee76994d70ea27132a9aa93d9ec259ec0c6521b386263e306cd4a0c8a10"`
[INFO] running `"docker" "rm" "-f" "96359ee76994d70ea27132a9aa93d9ec259ec0c6521b386263e306cd4a0c8a10"`
[INFO] [stdout] 96359ee76994d70ea27132a9aa93d9ec259ec0c6521b386263e306cd4a0c8a10
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/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/coinbase-rs/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] 82021455dba1f448ccc1b9c8612073c8ca83db6f581b1fe258d35cf4ef7db2c4
[INFO] running `"docker" "start" "-a" "82021455dba1f448ccc1b9c8612073c8ca83db6f581b1fe258d35cf4ef7db2c4"`
[INFO] [stderr]    Compiling coinbase-rs v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/adapters.rs:55:23
[INFO] [stderr]    |
[INFO] [stderr] 55 |     type Result = Box<Future<Item = T, Error = CBError> + Send>;
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = T, Error = CBError> + Send`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `accounts`
[INFO] [stderr]    --> src/private.rs:230:9
[INFO] [stderr]     |
[INFO] [stderr] 230 |     let accounts: Vec<Account> = serde_json::from_slice(input.as_bytes()).unwrap();
[INFO] [stderr]     |         ^^^^^^^^ help: consider prefixing with an underscore: `_accounts`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `accounts`
[INFO] [stderr]    --> src/private.rs:269:9
[INFO] [stderr]     |
[INFO] [stderr] 269 |     let accounts: Vec<Transaction> = serde_json::from_slice(input.as_bytes()).unwrap();
[INFO] [stderr]     |         ^^^^^^^^ help: consider prefixing with an underscore: `_accounts`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.13s
[INFO] running `"docker" "inspect" "82021455dba1f448ccc1b9c8612073c8ca83db6f581b1fe258d35cf4ef7db2c4"`
[INFO] running `"docker" "rm" "-f" "82021455dba1f448ccc1b9c8612073c8ca83db6f581b1fe258d35cf4ef7db2c4"`
[INFO] [stdout] 82021455dba1f448ccc1b9c8612073c8ca83db6f581b1fe258d35cf4ef7db2c4
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/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/coinbase-rs/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] a2c0bf728ca1770ec6f9d7c9a9b3eae7fb805573504521c56891b86446935d15
[INFO] running `"docker" "start" "-a" "a2c0bf728ca1770ec6f9d7c9a9b3eae7fb805573504521c56891b86446935d15"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/coinbase_rs-a1fbb73ef4891eb8
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test private::test_account_deserialize ... ok
[INFO] [stdout] test private::test_transactions_deserialize ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests coinbase-rs
[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" "a2c0bf728ca1770ec6f9d7c9a9b3eae7fb805573504521c56891b86446935d15"`
[INFO] running `"docker" "rm" "-f" "a2c0bf728ca1770ec6f9d7c9a9b3eae7fb805573504521c56891b86446935d15"`
[INFO] [stdout] a2c0bf728ca1770ec6f9d7c9a9b3eae7fb805573504521c56891b86446935d15