Dec 05 15:15:20.429 INFO testing maseb/knave against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 05 15:15:20.429 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 15:15:20.928 INFO [stdout] c270cc073f465d659cc7bf9e774cea305917d15e9066485bf06faff6d02bdb38
Dec 05 15:15:20.930 INFO running `"docker" "start" "-a" "c270cc073f465d659cc7bf9e774cea305917d15e9066485bf06faff6d02bdb38"`
Dec 05 15:15:22.844 INFO [stderr] usermod: no changes
Dec 05 15:15:23.273 INFO [stderr]    Compiling proc-macro2 v0.4.5
Dec 05 15:15:23.278 INFO [stderr]    Compiling actix-web v0.6.10
Dec 05 15:15:23.282 INFO [stderr]    Compiling parking_lot_core v0.2.14
Dec 05 15:15:23.283 INFO [stderr]    Compiling mio v0.6.14
Dec 05 15:15:23.307 INFO [stderr]    Compiling tokio-io v0.1.6
Dec 05 15:15:23.307 INFO [stderr]    Compiling http v0.1.5
Dec 05 15:15:23.308 INFO [stderr]    Compiling serde_json v1.0.19
Dec 05 15:15:23.310 INFO [stderr]    Compiling tokio-threadpool v0.1.3
Dec 05 15:15:26.847 INFO [stderr]    Compiling flate2 v1.0.1
Dec 05 15:15:39.380 INFO [stderr]    Compiling serde_urlencoded v0.5.2
Dec 05 15:15:40.716 INFO [stderr]    Compiling parking_lot v0.5.5
Dec 05 15:15:40.946 INFO [stderr]    Compiling quote v0.6.3
Dec 05 15:15:41.972 INFO [stderr]    Compiling tokio-reactor v0.1.1
Dec 05 15:15:42.035 INFO [stderr]    Compiling mio-uds v0.6.6
Dec 05 15:15:42.107 INFO [stderr]    Compiling tokio-fs v0.1.0
Dec 05 15:15:44.280 INFO [stderr]    Compiling syn v0.14.2
Dec 05 15:15:48.067 INFO [stderr]    Compiling crossbeam-channel v0.1.3
Dec 05 15:15:49.785 INFO [stderr]    Compiling tokio-tcp v0.1.0
Dec 05 15:15:49.785 INFO [stderr]    Compiling tokio-udp v0.1.0
Dec 05 15:15:55.337 INFO [stderr]    Compiling tokio v0.1.6
Dec 05 15:15:59.912 INFO [stderr]    Compiling h2 v0.1.9
Dec 05 15:16:01.939 INFO [stderr]    Compiling tokio-core v0.1.17
Dec 05 15:16:09.039 INFO [stderr]    Compiling serde_derive v1.0.66
Dec 05 15:16:13.046 INFO [stderr]    Compiling trust-dns-proto v0.3.3
Dec 05 15:16:13.046 INFO [stderr]    Compiling tokio-signal v0.1.5
Dec 05 15:16:30.829 INFO [stderr]    Compiling trust-dns-resolver v0.8.2
Dec 05 15:16:40.208 INFO [stderr]    Compiling cargo_metadata v0.5.5
Dec 05 15:16:45.127 INFO [stderr]    Compiling skeptic v0.13.3
Dec 05 15:16:48.908 INFO [stderr]    Compiling actix v0.5.7
Dec 05 15:17:14.564 INFO [stderr]    Compiling knave v0.1.0 (/source)
Dec 05 15:17:16.290 INFO [stderr] warning: unused import: `future`
Dec 05 15:17:16.291 INFO [stderr]  --> src/main.rs:4:15
Dec 05 15:17:16.291 INFO [stderr]   |
Dec 05 15:17:16.291 INFO [stderr] 4 | use futures::{future, Future};
Dec 05 15:17:16.291 INFO [stderr]   |               ^^^^^^
Dec 05 15:17:16.291 INFO [stderr]   |
Dec 05 15:17:16.291 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 15:17:16.291 INFO [stderr] 
Dec 05 15:17:18.928 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 56s
Dec 05 15:17:18.944 INFO [stderr] su: No module specific data is present
Dec 05 15:17:19.404 INFO running `"docker" "inspect" "c270cc073f465d659cc7bf9e774cea305917d15e9066485bf06faff6d02bdb38"`
Dec 05 15:17:19.555 INFO running `"docker" "rm" "-f" "c270cc073f465d659cc7bf9e774cea305917d15e9066485bf06faff6d02bdb38"`
Dec 05 15:17:19.795 INFO [stdout] c270cc073f465d659cc7bf9e774cea305917d15e9066485bf06faff6d02bdb38
Dec 05 15:17:19.802 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 15:17:20.269 INFO [stdout] b9e28d2333a2fce6aa75babe651246df484b9da11efb6dc57331b4a0fb9b4ae6
Dec 05 15:17:20.271 INFO running `"docker" "start" "-a" "b9e28d2333a2fce6aa75babe651246df484b9da11efb6dc57331b4a0fb9b4ae6"`
Dec 05 15:17:21.492 INFO [stderr] usermod: no changes
Dec 05 15:17:21.740 INFO [stderr]    Compiling knave v0.1.0 (/source)
Dec 05 15:17:23.443 INFO [stderr] warning: unused import: `future`
Dec 05 15:17:23.443 INFO [stderr]  --> src/main.rs:4:15
Dec 05 15:17:23.443 INFO [stderr]   |
Dec 05 15:17:23.443 INFO [stderr] 4 | use futures::{future, Future};
Dec 05 15:17:23.443 INFO [stderr]   |               ^^^^^^
Dec 05 15:17:23.443 INFO [stderr]   |
Dec 05 15:17:23.443 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 15:17:23.443 INFO [stderr] 
Dec 05 15:17:23.766 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.25s
Dec 05 15:17:23.782 INFO [stderr] su: No module specific data is present
Dec 05 15:17:24.162 INFO running `"docker" "inspect" "b9e28d2333a2fce6aa75babe651246df484b9da11efb6dc57331b4a0fb9b4ae6"`
Dec 05 15:17:24.387 INFO running `"docker" "rm" "-f" "b9e28d2333a2fce6aa75babe651246df484b9da11efb6dc57331b4a0fb9b4ae6"`
Dec 05 15:17:24.659 INFO [stdout] b9e28d2333a2fce6aa75babe651246df484b9da11efb6dc57331b4a0fb9b4ae6
Dec 05 15:17:24.665 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 15:17:24.977 INFO [stdout] 62b702f13b54baf33c1d2b6eaa218bb90f735fa7ba5e043c32a768281c2c07b8
Dec 05 15:17:24.988 INFO running `"docker" "start" "-a" "62b702f13b54baf33c1d2b6eaa218bb90f735fa7ba5e043c32a768281c2c07b8"`
Dec 05 15:17:25.880 INFO [stderr] usermod: no changes
Dec 05 15:17:26.116 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.22s
Dec 05 15:17:26.144 INFO [stderr]      Running /target/debug/deps/knave-ccd95b8561fbad48
Dec 05 15:17:26.152 INFO [stdout] 
Dec 05 15:17:26.152 INFO [stdout] running 0 tests
Dec 05 15:17:26.152 INFO [stdout] 
Dec 05 15:17:26.152 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 15:17:26.152 INFO [stdout] 
Dec 05 15:17:26.156 INFO [stderr] su: No module specific data is present
Dec 05 15:17:26.652 INFO running `"docker" "inspect" "62b702f13b54baf33c1d2b6eaa218bb90f735fa7ba5e043c32a768281c2c07b8"`
Dec 05 15:17:27.006 INFO running `"docker" "rm" "-f" "62b702f13b54baf33c1d2b6eaa218bb90f735fa7ba5e043c32a768281c2c07b8"`
Dec 05 15:17:27.268 INFO [stdout] 62b702f13b54baf33c1d2b6eaa218bb90f735fa7ba5e043c32a768281c2c07b8