Dec 06 05:19:24.853 INFO testing bloodstalker/truebit_client against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 06 05:19:24.853 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +906deae0790bd18681b937fe9a141a3c26cf1855-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 06 05:19:25.354 INFO [stdout] 7b2d8ae12d23043b5ba638e131e33c71fbde7ffd096780e1fcaaa66118f6b885
Dec 06 05:19:25.364 INFO running `"docker" "start" "-a" "7b2d8ae12d23043b5ba638e131e33c71fbde7ffd096780e1fcaaa66118f6b885"`
Dec 06 05:19:26.636 INFO [stderr] usermod: no changes
Dec 06 05:19:26.895 INFO [stderr]    Compiling serde v1.0.20
Dec 06 05:19:26.895 INFO [stderr]    Compiling tiny-keccak v1.3.1
Dec 06 05:19:26.895 INFO [stderr]    Compiling arrayvec v0.3.24
Dec 06 05:19:26.895 INFO [stderr]    Compiling parking_lot_core v0.2.6
Dec 06 05:19:26.919 INFO [stderr]    Compiling mio-uds v0.6.4
Dec 06 05:19:26.919 INFO [stderr]    Compiling serde_derive v1.0.20
Dec 06 05:19:29.953 INFO [stderr]    Compiling tokio-uds v0.1.7
Dec 06 05:19:30.784 INFO [stderr]    Compiling parking_lot v0.4.8
Dec 06 05:19:42.485 INFO [stderr]    Compiling serde_json v1.0.6
Dec 06 05:19:45.965 INFO [stderr]    Compiling ethabi v4.2.0
Dec 06 05:19:45.965 INFO [stderr]    Compiling jsonrpc-core v7.1.1
Dec 06 05:19:51.216 INFO [stderr]    Compiling web3 v0.1.0
Dec 06 05:20:04.864 INFO [stderr]    Compiling truebit_client v0.0.1 (/source)
Dec 06 05:20:07.532 INFO [stderr] warning: unused imports: `Address`, `U256`
Dec 06 05:20:07.532 INFO [stderr]  --> src/main.rs:6:19
Dec 06 05:20:07.532 INFO [stderr]   |
Dec 06 05:20:07.532 INFO [stderr] 6 | use web3::types::{Address, U256};
Dec 06 05:20:07.532 INFO [stderr]   |                   ^^^^^^^  ^^^^
Dec 06 05:20:07.532 INFO [stderr]   |
Dec 06 05:20:07.532 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 06 05:20:07.532 INFO [stderr] 
Dec 06 05:20:07.617 INFO [stderr] warning: variable does not need to be mutable
Dec 06 05:20:07.617 INFO [stderr]   --> src/main.rs:27:29
Dec 06 05:20:07.617 INFO [stderr]    |
Dec 06 05:20:07.617 INFO [stderr] 27 |     .options(Options::with(|mut opt| opt.gas = Some(3_000_000.into())))
Dec 06 05:20:07.617 INFO [stderr]    |                             ----^^^
Dec 06 05:20:07.617 INFO [stderr]    |                             |
Dec 06 05:20:07.617 INFO [stderr]    |                             help: remove this `mut`
Dec 06 05:20:07.617 INFO [stderr]    |
Dec 06 05:20:07.617 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 06 05:20:07.617 INFO [stderr] 
Dec 06 05:20:12.532 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 45.87s
Dec 06 05:20:12.541 INFO [stderr] su: No module specific data is present
Dec 06 05:20:13.540 INFO running `"docker" "inspect" "7b2d8ae12d23043b5ba638e131e33c71fbde7ffd096780e1fcaaa66118f6b885"`
Dec 06 05:20:13.954 INFO running `"docker" "rm" "-f" "7b2d8ae12d23043b5ba638e131e33c71fbde7ffd096780e1fcaaa66118f6b885"`
Dec 06 05:20:14.364 INFO [stdout] 7b2d8ae12d23043b5ba638e131e33c71fbde7ffd096780e1fcaaa66118f6b885
Dec 06 05:20:14.372 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 06 05:20:14.762 INFO [stdout] 4920110edb57fafaef577c79fde98c6e8040df52a6cf73faeb4da48f556bdebc
Dec 06 05:20:14.770 INFO running `"docker" "start" "-a" "4920110edb57fafaef577c79fde98c6e8040df52a6cf73faeb4da48f556bdebc"`
Dec 06 05:20:15.964 INFO [stderr] usermod: no changes
Dec 06 05:20:16.256 INFO [stderr]    Compiling truebit_client v0.0.1 (/source)
Dec 06 05:20:19.437 INFO [stderr] warning: unused imports: `Address`, `U256`
Dec 06 05:20:19.437 INFO [stderr]  --> src/main.rs:6:19
Dec 06 05:20:19.437 INFO [stderr]   |
Dec 06 05:20:19.437 INFO [stderr] 6 | use web3::types::{Address, U256};
Dec 06 05:20:19.437 INFO [stderr]   |                   ^^^^^^^  ^^^^
Dec 06 05:20:19.438 INFO [stderr]   |
Dec 06 05:20:19.438 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 06 05:20:19.438 INFO [stderr] 
Dec 06 05:20:19.517 INFO [stderr] warning: variable does not need to be mutable
Dec 06 05:20:19.517 INFO [stderr]   --> src/main.rs:27:29
Dec 06 05:20:19.517 INFO [stderr]    |
Dec 06 05:20:19.517 INFO [stderr] 27 |     .options(Options::with(|mut opt| opt.gas = Some(3_000_000.into())))
Dec 06 05:20:19.517 INFO [stderr]    |                             ----^^^
Dec 06 05:20:19.518 INFO [stderr]    |                             |
Dec 06 05:20:19.518 INFO [stderr]    |                             help: remove this `mut`
Dec 06 05:20:19.518 INFO [stderr]    |
Dec 06 05:20:19.518 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 06 05:20:19.518 INFO [stderr] 
Dec 06 05:20:19.964 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.97s
Dec 06 05:20:19.965 INFO [stderr] su: No module specific data is present
Dec 06 05:20:20.518 INFO running `"docker" "inspect" "4920110edb57fafaef577c79fde98c6e8040df52a6cf73faeb4da48f556bdebc"`
Dec 06 05:20:20.782 INFO running `"docker" "rm" "-f" "4920110edb57fafaef577c79fde98c6e8040df52a6cf73faeb4da48f556bdebc"`
Dec 06 05:20:20.996 INFO [stdout] 4920110edb57fafaef577c79fde98c6e8040df52a6cf73faeb4da48f556bdebc
Dec 06 05:20:21.003 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 06 05:20:21.727 INFO [stdout] 02b031690dfbe6dfaefee02d30cd4ef2d2831bd5b14511765f2ef083327a94be
Dec 06 05:20:21.730 INFO running `"docker" "start" "-a" "02b031690dfbe6dfaefee02d30cd4ef2d2831bd5b14511765f2ef083327a94be"`
Dec 06 05:20:23.816 INFO [stderr] usermod: no changes
Dec 06 05:20:23.984 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.12s
Dec 06 05:20:23.989 INFO [stderr]      Running /target/debug/deps/truebit_client-0cf216c0d7e05c5b
Dec 06 05:20:23.992 INFO [stdout] 
Dec 06 05:20:23.992 INFO [stdout] running 0 tests
Dec 06 05:20:23.992 INFO [stdout] 
Dec 06 05:20:23.992 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 05:20:23.992 INFO [stdout] 
Dec 06 05:20:23.995 INFO [stderr] su: No module specific data is present
Dec 06 05:20:25.500 INFO running `"docker" "inspect" "02b031690dfbe6dfaefee02d30cd4ef2d2831bd5b14511765f2ef083327a94be"`
Dec 06 05:20:25.754 INFO running `"docker" "rm" "-f" "02b031690dfbe6dfaefee02d30cd4ef2d2831bd5b14511765f2ef083327a94be"`
Dec 06 05:20:26.061 INFO [stdout] 02b031690dfbe6dfaefee02d30cd4ef2d2831bd5b14511765f2ef083327a94be