Dec 05 02:56:47.653 INFO testing vbfox/dlrun against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 05 02:56:47.653 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 05 02:56:48.158 INFO [stdout] 8ecc21e3148a06bf705f51c5b91cf367dfd56d8688170e9e4eea725a08a34181
Dec 05 02:56:48.162 INFO running `"docker" "start" "-a" "8ecc21e3148a06bf705f51c5b91cf367dfd56d8688170e9e4eea725a08a34181"`
Dec 05 02:56:49.160 INFO [stderr] usermod: no changes
Dec 05 02:56:49.308 INFO [stderr]    Compiling winapi v0.3.5
Dec 05 02:56:49.308 INFO [stderr]    Compiling backtrace v0.3.9
Dec 05 02:56:50.632 INFO [stderr]    Compiling error-chain v0.12.0
Dec 05 02:56:52.169 INFO [stderr]    Compiling dlrun v0.0.1 (/source)
Dec 05 02:56:52.377 INFO [stderr] warning: unused import: `SubCommand`
Dec 05 02:56:52.377 INFO [stderr]  --> src/args.rs:1:22
Dec 05 02:56:52.377 INFO [stderr]   |
Dec 05 02:56:52.377 INFO [stderr] 1 | use clap::{App, Arg, SubCommand};
Dec 05 02:56:52.377 INFO [stderr]   |                      ^^^^^^^^^^
Dec 05 02:56:52.377 INFO [stderr]   |
Dec 05 02:56:52.377 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 02:56:52.377 INFO [stderr] 
Dec 05 02:56:52.402 INFO [stderr] warning: unused variable: `matches`
Dec 05 02:56:52.402 INFO [stderr]  --> src/main.rs:7:9
Dec 05 02:56:52.402 INFO [stderr]   |
Dec 05 02:56:52.402 INFO [stderr] 7 |     let matches = args::get().get_matches();
Dec 05 02:56:52.402 INFO [stderr]   |         ^^^^^^^ help: consider using `_matches` instead
Dec 05 02:56:52.402 INFO [stderr]   |
Dec 05 02:56:52.402 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 05 02:56:52.402 INFO [stderr] 
Dec 05 02:56:53.531 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.33s
Dec 05 02:56:53.536 INFO [stderr] su: No module specific data is present
Dec 05 02:56:54.227 INFO running `"docker" "inspect" "8ecc21e3148a06bf705f51c5b91cf367dfd56d8688170e9e4eea725a08a34181"`
Dec 05 02:56:54.668 INFO running `"docker" "rm" "-f" "8ecc21e3148a06bf705f51c5b91cf367dfd56d8688170e9e4eea725a08a34181"`
Dec 05 02:56:54.980 INFO [stdout] 8ecc21e3148a06bf705f51c5b91cf367dfd56d8688170e9e4eea725a08a34181
Dec 05 02:56:54.986 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 05 02:56:55.534 INFO [stdout] c2a12182c69cefc768c27801de47dc59c053e43877b9f21e58be078cbbbe747b
Dec 05 02:56:55.536 INFO running `"docker" "start" "-a" "c2a12182c69cefc768c27801de47dc59c053e43877b9f21e58be078cbbbe747b"`
Dec 05 02:56:56.904 INFO [stderr] usermod: no changes
Dec 05 02:56:57.016 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
Dec 05 02:56:57.023 INFO [stderr] su: No module specific data is present
Dec 05 02:56:58.156 INFO running `"docker" "inspect" "c2a12182c69cefc768c27801de47dc59c053e43877b9f21e58be078cbbbe747b"`
Dec 05 02:56:58.474 INFO running `"docker" "rm" "-f" "c2a12182c69cefc768c27801de47dc59c053e43877b9f21e58be078cbbbe747b"`
Dec 05 02:56:58.817 INFO [stdout] c2a12182c69cefc768c27801de47dc59c053e43877b9f21e58be078cbbbe747b
Dec 05 02:56:58.820 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 05 02:56:59.249 INFO [stdout] c648db00502e22c125e1d8d3a9228bf4dbf2d16693ecaceecb16215bf808d12f
Dec 05 02:56:59.251 INFO running `"docker" "start" "-a" "c648db00502e22c125e1d8d3a9228bf4dbf2d16693ecaceecb16215bf808d12f"`
Dec 05 02:57:01.028 INFO [stderr] usermod: no changes
Dec 05 02:57:01.120 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
Dec 05 02:57:01.125 INFO [stderr] su: No module specific data is present
Dec 05 02:57:01.895 INFO running `"docker" "inspect" "c648db00502e22c125e1d8d3a9228bf4dbf2d16693ecaceecb16215bf808d12f"`
Dec 05 02:57:02.176 INFO running `"docker" "rm" "-f" "c648db00502e22c125e1d8d3a9228bf4dbf2d16693ecaceecb16215bf808d12f"`
Dec 05 02:57:02.488 INFO [stdout] c648db00502e22c125e1d8d3a9228bf4dbf2d16693ecaceecb16215bf808d12f