Dec 05 15:15:20.329 INFO testing maseb/knave against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 15:15:20.329 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 15:15:20.840 INFO [stdout] 00a044ac839ec96a7759b91aec24e9504800250d05400356d081732a6cffdd1a
Dec 05 15:15:20.842 INFO running `"docker" "start" "-a" "00a044ac839ec96a7759b91aec24e9504800250d05400356d081732a6cffdd1a"`
Dec 05 15:15:22.376 INFO [stderr] usermod: no changes
Dec 05 15:15:22.850 INFO [stderr]    Compiling proc-macro2 v0.4.5
Dec 05 15:15:22.855 INFO [stderr]    Compiling mio v0.6.14
Dec 05 15:15:22.864 INFO [stderr]    Compiling tokio-io v0.1.6
Dec 05 15:15:22.864 INFO [stderr]    Compiling brotli-sys v0.3.2
Dec 05 15:15:22.864 INFO [stderr]    Compiling serde_json v1.0.19
Dec 05 15:15:22.864 INFO [stderr]    Compiling tokio-threadpool v0.1.3
Dec 05 15:15:22.864 INFO [stderr]    Compiling crossbeam-channel v0.1.3
Dec 05 15:15:22.888 INFO [stderr]    Compiling flate2 v1.0.1
Dec 05 15:15:25.062 INFO [stderr]    Compiling backtrace v0.2.3
Dec 05 15:15:34.748 INFO [stderr]    Compiling serde_urlencoded v0.5.2
Dec 05 15:15:34.788 INFO [stderr]    Compiling brotli2 v0.3.2
Dec 05 15:15:34.844 INFO [stderr]    Compiling h2 v0.1.9
Dec 05 15:15:34.844 INFO [stderr]    Compiling error-chain v0.1.12
Dec 05 15:15:34.984 INFO [stderr]    Compiling failure v0.1.1
Dec 05 15:15:42.600 INFO [stderr]    Compiling quote v0.6.3
Dec 05 15:15:43.056 INFO [stderr]    Compiling tokio-reactor v0.1.1
Dec 05 15:15:43.269 INFO [stderr]    Compiling mio-uds v0.6.6
Dec 05 15:15:45.912 INFO [stderr]    Compiling tokio-fs v0.1.0
Dec 05 15:15:46.120 INFO [stderr]    Compiling cookie v0.10.1
Dec 05 15:15:46.193 INFO [stderr]    Compiling syn v0.14.2
Dec 05 15:15:50.579 INFO [stderr]    Compiling tokio-udp v0.1.0
Dec 05 15:15:50.593 INFO [stderr]    Compiling tokio-tcp v0.1.0
Dec 05 15:15:54.872 INFO [stderr]    Compiling tokio v0.1.6
Dec 05 15:16:03.741 INFO [stderr]    Compiling tokio-core v0.1.17
Dec 05 15:16:11.916 INFO [stderr]    Compiling trust-dns-proto v0.3.3
Dec 05 15:16:11.916 INFO [stderr]    Compiling tokio-signal v0.1.5
Dec 05 15:16:12.270 INFO [stderr]    Compiling serde_derive v1.0.66
Dec 05 15:16:25.746 INFO [stderr]    Compiling trust-dns-resolver v0.8.2
Dec 05 15:16:36.749 INFO [stderr]    Compiling cargo_metadata v0.5.5
Dec 05 15:16:43.108 INFO [stderr]    Compiling skeptic v0.13.3
Dec 05 15:16:46.889 INFO [stderr]    Compiling actix v0.5.7
Dec 05 15:16:55.142 INFO [stderr]    Compiling actix-web v0.6.10
Dec 05 15:17:11.562 INFO [stderr]    Compiling knave v0.1.0 (/source)
Dec 05 15:17:13.456 INFO [stderr] warning: unused import: `future`
Dec 05 15:17:13.456 INFO [stderr]  --> src/main.rs:4:15
Dec 05 15:17:13.456 INFO [stderr]   |
Dec 05 15:17:13.456 INFO [stderr] 4 | use futures::{future, Future};
Dec 05 15:17:13.456 INFO [stderr]   |               ^^^^^^
Dec 05 15:17:13.456 INFO [stderr]   |
Dec 05 15:17:13.456 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 15:17:13.456 INFO [stderr] 
Dec 05 15:17:16.304 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 53s
Dec 05 15:17:16.317 INFO [stderr] su: No module specific data is present
Dec 05 15:17:16.638 INFO running `"docker" "inspect" "00a044ac839ec96a7759b91aec24e9504800250d05400356d081732a6cffdd1a"`
Dec 05 15:17:16.832 INFO running `"docker" "rm" "-f" "00a044ac839ec96a7759b91aec24e9504800250d05400356d081732a6cffdd1a"`
Dec 05 15:17:16.997 INFO [stdout] 00a044ac839ec96a7759b91aec24e9504800250d05400356d081732a6cffdd1a
Dec 05 15:17:17.002 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 15:17:17.193 INFO [stdout] 96fe0af9348483ddaa47b674316ee59594d89fc674f60a892f650bbb5e298b78
Dec 05 15:17:17.198 INFO running `"docker" "start" "-a" "96fe0af9348483ddaa47b674316ee59594d89fc674f60a892f650bbb5e298b78"`
Dec 05 15:17:17.976 INFO [stderr] usermod: no changes
Dec 05 15:17:18.279 INFO [stderr]    Compiling knave v0.1.0 (/source)
Dec 05 15:17:20.432 INFO [stderr] warning: unused import: `future`
Dec 05 15:17:20.432 INFO [stderr]  --> src/main.rs:4:15
Dec 05 15:17:20.432 INFO [stderr]   |
Dec 05 15:17:20.432 INFO [stderr] 4 | use futures::{future, Future};
Dec 05 15:17:20.432 INFO [stderr]   |               ^^^^^^
Dec 05 15:17:20.432 INFO [stderr]   |
Dec 05 15:17:20.432 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 15:17:20.432 INFO [stderr] 
Dec 05 15:17:20.880 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.86s
Dec 05 15:17:20.897 INFO [stderr] su: No module specific data is present
Dec 05 15:17:21.686 INFO running `"docker" "inspect" "96fe0af9348483ddaa47b674316ee59594d89fc674f60a892f650bbb5e298b78"`
Dec 05 15:17:21.874 INFO running `"docker" "rm" "-f" "96fe0af9348483ddaa47b674316ee59594d89fc674f60a892f650bbb5e298b78"`
Dec 05 15:17:21.986 INFO [stdout] 96fe0af9348483ddaa47b674316ee59594d89fc674f60a892f650bbb5e298b78
Dec 05 15:17:21.992 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 15:17:22.280 INFO [stdout] cc9ac728e8a47df7e34705d12bd3aebe905cd5139648bb69fc3e5f84bd44b62c
Dec 05 15:17:22.286 INFO running `"docker" "start" "-a" "cc9ac728e8a47df7e34705d12bd3aebe905cd5139648bb69fc3e5f84bd44b62c"`
Dec 05 15:17:22.742 INFO [stderr] usermod: no changes
Dec 05 15:17:22.926 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.17s
Dec 05 15:17:22.949 INFO [stderr]      Running /target/debug/deps/knave-97bae1d18fa9ed5d
Dec 05 15:17:22.952 INFO [stdout] 
Dec 05 15:17:22.952 INFO [stdout] running 0 tests
Dec 05 15:17:22.952 INFO [stdout] 
Dec 05 15:17:22.952 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 15:17:22.952 INFO [stdout] 
Dec 05 15:17:22.955 INFO [stderr] su: No module specific data is present
Dec 05 15:17:23.240 INFO running `"docker" "inspect" "cc9ac728e8a47df7e34705d12bd3aebe905cd5139648bb69fc3e5f84bd44b62c"`
Dec 05 15:17:23.380 INFO running `"docker" "rm" "-f" "cc9ac728e8a47df7e34705d12bd3aebe905cd5139648bb69fc3e5f84bd44b62c"`
Dec 05 15:17:23.442 INFO [stdout] cc9ac728e8a47df7e34705d12bd3aebe905cd5139648bb69fc3e5f84bd44b62c