Dec 14 01:13:36.324 INFO testing bloodstalker/truebit_client against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 01:13:36.324 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 14 01:13:36.919 INFO [stdout] 59945ba87fec564f951dc4c6274e1be922aceeffa14fa0d0bc4fe57a59e09270
Dec 14 01:13:36.921 INFO running `"docker" "start" "-a" "59945ba87fec564f951dc4c6274e1be922aceeffa14fa0d0bc4fe57a59e09270"`
Dec 14 01:13:38.182 INFO [stderr] usermod: no changes
Dec 14 01:13:38.439 INFO [stderr]    Compiling serde v1.0.20
Dec 14 01:13:38.441 INFO [stderr]    Compiling tiny-keccak v1.3.1
Dec 14 01:13:38.445 INFO [stderr]    Compiling tokio-timer v0.1.2
Dec 14 01:13:38.446 INFO [stderr]    Compiling arrayvec v0.3.24
Dec 14 01:13:38.446 INFO [stderr]    Compiling parking_lot_core v0.2.6
Dec 14 01:13:38.446 INFO [stderr]    Compiling mio-uds v0.6.4
Dec 14 01:13:38.446 INFO [stderr]    Compiling serde_derive v1.0.20
Dec 14 01:13:38.446 INFO [stderr]    Compiling hyper v0.11.7
Dec 14 01:13:44.229 INFO [stderr]    Compiling parking_lot v0.4.8
Dec 14 01:13:44.575 INFO [stderr]    Compiling tokio-uds v0.1.7
Dec 14 01:14:00.697 INFO [stderr]    Compiling serde_json v1.0.6
Dec 14 01:14:04.559 INFO [stderr]    Compiling jsonrpc-core v7.1.1
Dec 14 01:14:04.559 INFO [stderr]    Compiling ethabi v4.2.0
Dec 14 01:14:10.515 INFO [stderr]    Compiling web3 v0.1.0
Dec 14 01:14:25.567 INFO [stderr]    Compiling truebit_client v0.0.1 (/source)
Dec 14 01:14:28.135 INFO [stderr] warning: unused imports: `Address`, `U256`
Dec 14 01:14:28.135 INFO [stderr]  --> src/main.rs:6:19
Dec 14 01:14:28.135 INFO [stderr]   |
Dec 14 01:14:28.135 INFO [stderr] 6 | use web3::types::{Address, U256};
Dec 14 01:14:28.135 INFO [stderr]   |                   ^^^^^^^  ^^^^
Dec 14 01:14:28.135 INFO [stderr]   |
Dec 14 01:14:28.135 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 14 01:14:28.135 INFO [stderr] 
Dec 14 01:14:28.215 INFO [stderr] warning: variable does not need to be mutable
Dec 14 01:14:28.216 INFO [stderr]   --> src/main.rs:27:29
Dec 14 01:14:28.216 INFO [stderr]    |
Dec 14 01:14:28.216 INFO [stderr] 27 |     .options(Options::with(|mut opt| opt.gas = Some(3_000_000.into())))
Dec 14 01:14:28.216 INFO [stderr]    |                             ----^^^
Dec 14 01:14:28.217 INFO [stderr]    |                             |
Dec 14 01:14:28.217 INFO [stderr]    |                             help: remove this `mut`
Dec 14 01:14:28.217 INFO [stderr]    |
Dec 14 01:14:28.218 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 14 01:14:28.218 INFO [stderr] 
Dec 14 01:14:33.452 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 55.23s
Dec 14 01:14:33.462 INFO [stderr] su: No module specific data is present
Dec 14 01:14:34.228 INFO running `"docker" "inspect" "59945ba87fec564f951dc4c6274e1be922aceeffa14fa0d0bc4fe57a59e09270"`
Dec 14 01:14:34.481 INFO running `"docker" "rm" "-f" "59945ba87fec564f951dc4c6274e1be922aceeffa14fa0d0bc4fe57a59e09270"`
Dec 14 01:14:34.773 INFO [stdout] 59945ba87fec564f951dc4c6274e1be922aceeffa14fa0d0bc4fe57a59e09270
Dec 14 01:14:34.777 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 14 01:14:35.315 INFO [stdout] 27f3990672dcd7803e2d9e58f3b12454f95a925bef9c1c3209d10c8c751eeab9
Dec 14 01:14:35.317 INFO running `"docker" "start" "-a" "27f3990672dcd7803e2d9e58f3b12454f95a925bef9c1c3209d10c8c751eeab9"`
Dec 14 01:14:36.431 INFO [stderr] usermod: no changes
Dec 14 01:14:36.643 INFO [stderr]    Compiling truebit_client v0.0.1 (/source)
Dec 14 01:14:39.627 INFO [stderr] warning: unused imports: `Address`, `U256`
Dec 14 01:14:39.627 INFO [stderr]  --> src/main.rs:6:19
Dec 14 01:14:39.627 INFO [stderr]   |
Dec 14 01:14:39.627 INFO [stderr] 6 | use web3::types::{Address, U256};
Dec 14 01:14:39.627 INFO [stderr]   |                   ^^^^^^^  ^^^^
Dec 14 01:14:39.627 INFO [stderr]   |
Dec 14 01:14:39.627 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 14 01:14:39.627 INFO [stderr] 
Dec 14 01:14:39.702 INFO [stderr] warning: variable does not need to be mutable
Dec 14 01:14:39.702 INFO [stderr]   --> src/main.rs:27:29
Dec 14 01:14:39.702 INFO [stderr]    |
Dec 14 01:14:39.702 INFO [stderr] 27 |     .options(Options::with(|mut opt| opt.gas = Some(3_000_000.into())))
Dec 14 01:14:39.702 INFO [stderr]    |                             ----^^^
Dec 14 01:14:39.702 INFO [stderr]    |                             |
Dec 14 01:14:39.702 INFO [stderr]    |                             help: remove this `mut`
Dec 14 01:14:39.702 INFO [stderr]    |
Dec 14 01:14:39.702 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 14 01:14:39.702 INFO [stderr] 
Dec 14 01:14:39.986 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.53s
Dec 14 01:14:39.997 INFO [stderr] su: No module specific data is present
Dec 14 01:14:40.629 INFO running `"docker" "inspect" "27f3990672dcd7803e2d9e58f3b12454f95a925bef9c1c3209d10c8c751eeab9"`
Dec 14 01:14:40.856 INFO running `"docker" "rm" "-f" "27f3990672dcd7803e2d9e58f3b12454f95a925bef9c1c3209d10c8c751eeab9"`
Dec 14 01:14:41.083 INFO [stdout] 27f3990672dcd7803e2d9e58f3b12454f95a925bef9c1c3209d10c8c751eeab9
Dec 14 01:14:41.089 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 14 01:14:41.572 INFO [stdout] b7d1a53048f9e883eb07ae69f1ae48c329e03c1f7bd646a5d82eac5ede47732f
Dec 14 01:14:41.574 INFO running `"docker" "start" "-a" "b7d1a53048f9e883eb07ae69f1ae48c329e03c1f7bd646a5d82eac5ede47732f"`
Dec 14 01:14:42.975 INFO [stderr] usermod: no changes
Dec 14 01:14:43.129 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.13s
Dec 14 01:14:43.134 INFO [stderr]      Running /target/debug/deps/truebit_client-d71c7690f18bdecf
Dec 14 01:14:43.141 INFO [stdout] 
Dec 14 01:14:43.144 INFO [stdout] running 0 tests
Dec 14 01:14:43.144 INFO [stdout] 
Dec 14 01:14:43.144 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 01:14:43.144 INFO [stdout] 
Dec 14 01:14:43.145 INFO [stderr] su: No module specific data is present
Dec 14 01:14:44.027 INFO running `"docker" "inspect" "b7d1a53048f9e883eb07ae69f1ae48c329e03c1f7bd646a5d82eac5ede47732f"`
Dec 14 01:14:44.211 INFO running `"docker" "rm" "-f" "b7d1a53048f9e883eb07ae69f1ae48c329e03c1f7bd646a5d82eac5ede47732f"`
Dec 14 01:14:44.487 INFO [stdout] b7d1a53048f9e883eb07ae69f1ae48c329e03c1f7bd646a5d82eac5ede47732f