Dec 02 08:23:36.853 INFO testing DavePearce/WhileyWeb.rs against 1.30.1 for beta-1.31-5
Dec 02 08:23:36.853 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-1/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-5/1.30.1:/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 +1.30.1 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 08:23:37.283 INFO [stdout] f67f808d6e6a3e9ca064484c785e69b6063354bfc6ff3b99ac8ab4b797b50e7b
Dec 02 08:23:37.291 INFO running `"docker" "start" "-a" "f67f808d6e6a3e9ca064484c785e69b6063354bfc6ff3b99ac8ab4b797b50e7b"`
Dec 02 08:23:38.423 INFO [stderr] usermod: no changes
Dec 02 08:23:38.687 INFO [stderr]    Compiling mustache v0.8.2
Dec 02 08:23:41.703 INFO [stderr]    Compiling nickel v0.10.1
Dec 02 08:23:47.632 INFO [stderr]    Compiling whiley-web v0.1.0 (/source)
Dec 02 08:23:50.338 INFO [stderr] warning: unused `#[macro_use]` import
Dec 02 08:23:50.338 INFO [stderr]  --> src/main.rs:2:1
Dec 02 08:23:50.338 INFO [stderr]   |
Dec 02 08:23:50.338 INFO [stderr] 2 | #[macro_use] extern crate nickel;
Dec 02 08:23:50.338 INFO [stderr]   | ^^^^^^^^^^^^
Dec 02 08:23:50.338 INFO [stderr]   |
Dec 02 08:23:50.338 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 02 08:23:50.338 INFO [stderr] 
Dec 02 08:23:50.411 INFO [stderr] warning: unused variable: `r`
Dec 02 08:23:50.411 INFO [stderr]   --> src/main.rs:48:9
Dec 02 08:23:50.411 INFO [stderr]    |
Dec 02 08:23:50.411 INFO [stderr] 48 |     let r = r.unwrap().write_all(cr.code.as_bytes());
Dec 02 08:23:50.411 INFO [stderr]    |         ^ help: consider using `_r` instead
Dec 02 08:23:50.411 INFO [stderr]    |
Dec 02 08:23:50.411 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 02 08:23:50.411 INFO [stderr] 
Dec 02 08:23:50.420 INFO [stderr] warning: unused `std::result::Result` which must be used
Dec 02 08:23:50.420 INFO [stderr]   --> src/main.rs:77:5
Dec 02 08:23:50.420 INFO [stderr]    |
Dec 02 08:23:50.420 INFO [stderr] 77 |     server.listen("127.0.0.1:8080");
Dec 02 08:23:50.420 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 08:23:50.420 INFO [stderr]    |
Dec 02 08:23:50.420 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 02 08:23:50.420 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 08:23:50.420 INFO [stderr] 
Dec 02 08:23:55.456 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.98s
Dec 02 08:23:55.463 INFO [stderr] su: No module specific data is present
Dec 02 08:23:56.702 INFO running `"docker" "inspect" "f67f808d6e6a3e9ca064484c785e69b6063354bfc6ff3b99ac8ab4b797b50e7b"`
Dec 02 08:23:56.981 INFO running `"docker" "rm" "-f" "f67f808d6e6a3e9ca064484c785e69b6063354bfc6ff3b99ac8ab4b797b50e7b"`
Dec 02 08:23:57.358 INFO [stdout] f67f808d6e6a3e9ca064484c785e69b6063354bfc6ff3b99ac8ab4b797b50e7b
Dec 02 08:23:57.365 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-1/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 08:23:57.751 INFO [stdout] ec1e05417923c1b8473e085f4f7b74cbc119481ee61b88e51888e2fec83f507a
Dec 02 08:23:57.757 INFO running `"docker" "start" "-a" "ec1e05417923c1b8473e085f4f7b74cbc119481ee61b88e51888e2fec83f507a"`
Dec 02 08:23:58.924 INFO [stderr] usermod: no changes
Dec 02 08:23:59.046 INFO [stderr]    Compiling whiley-web v0.1.0 (/source)
Dec 02 08:24:01.782 INFO [stderr] warning: unused `#[macro_use]` import
Dec 02 08:24:01.782 INFO [stderr]  --> src/main.rs:2:1
Dec 02 08:24:01.782 INFO [stderr]   |
Dec 02 08:24:01.782 INFO [stderr] 2 | #[macro_use] extern crate nickel;
Dec 02 08:24:01.782 INFO [stderr]   | ^^^^^^^^^^^^
Dec 02 08:24:01.782 INFO [stderr]   |
Dec 02 08:24:01.782 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 02 08:24:01.782 INFO [stderr] 
Dec 02 08:24:01.875 INFO [stderr] warning: unused variable: `r`
Dec 02 08:24:01.875 INFO [stderr]   --> src/main.rs:48:9
Dec 02 08:24:01.875 INFO [stderr]    |
Dec 02 08:24:01.875 INFO [stderr] 48 |     let r = r.unwrap().write_all(cr.code.as_bytes());
Dec 02 08:24:01.875 INFO [stderr]    |         ^ help: consider using `_r` instead
Dec 02 08:24:01.875 INFO [stderr]    |
Dec 02 08:24:01.875 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 02 08:24:01.875 INFO [stderr] 
Dec 02 08:24:01.887 INFO [stderr] warning: unused `std::result::Result` which must be used
Dec 02 08:24:01.887 INFO [stderr]   --> src/main.rs:77:5
Dec 02 08:24:01.887 INFO [stderr]    |
Dec 02 08:24:01.887 INFO [stderr] 77 |     server.listen("127.0.0.1:8080");
Dec 02 08:24:01.887 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 08:24:01.887 INFO [stderr]    |
Dec 02 08:24:01.887 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 02 08:24:01.887 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 08:24:01.887 INFO [stderr] 
Dec 02 08:24:02.435 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.47s
Dec 02 08:24:02.435 INFO [stderr] su: No module specific data is present
Dec 02 08:24:03.821 INFO running `"docker" "inspect" "ec1e05417923c1b8473e085f4f7b74cbc119481ee61b88e51888e2fec83f507a"`
Dec 02 08:24:04.050 INFO running `"docker" "rm" "-f" "ec1e05417923c1b8473e085f4f7b74cbc119481ee61b88e51888e2fec83f507a"`
Dec 02 08:24:04.392 INFO [stdout] ec1e05417923c1b8473e085f4f7b74cbc119481ee61b88e51888e2fec83f507a
Dec 02 08:24:04.396 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-1/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 08:24:04.939 INFO [stdout] 9a4d6c4c924c1628887d86a6f253fa099e9e7ea9cacb689cc4b143494a88b671
Dec 02 08:24:04.951 INFO running `"docker" "start" "-a" "9a4d6c4c924c1628887d86a6f253fa099e9e7ea9cacb689cc4b143494a88b671"`
Dec 02 08:24:06.035 INFO [stderr] usermod: no changes
Dec 02 08:24:06.137 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
Dec 02 08:24:06.147 INFO [stderr]      Running /target/debug/deps/whiley_web-3e6df10c93b390f5
Dec 02 08:24:06.163 INFO [stderr] su: No module specific data is present
Dec 02 08:24:06.163 INFO [stdout] 
Dec 02 08:24:06.163 INFO [stdout] running 0 tests
Dec 02 08:24:06.163 INFO [stdout] 
Dec 02 08:24:06.163 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 02 08:24:06.163 INFO [stdout] 
Dec 02 08:24:06.651 INFO running `"docker" "inspect" "9a4d6c4c924c1628887d86a6f253fa099e9e7ea9cacb689cc4b143494a88b671"`
Dec 02 08:24:06.877 INFO running `"docker" "rm" "-f" "9a4d6c4c924c1628887d86a6f253fa099e9e7ea9cacb689cc4b143494a88b671"`
Dec 02 08:24:07.175 INFO [stdout] 9a4d6c4c924c1628887d86a6f253fa099e9e7ea9cacb689cc4b143494a88b671
