Dec 14 11:03:02.141 INFO testing DavePearce/WhileyWeb.rs against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 11:03:02.141 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 11:03:02.597 INFO [stdout] 70f3a8e63ef373ecf6f3d78e67989500aca7cef26641af39e12c4e18da0e6aa9
Dec 14 11:03:02.604 INFO running `"docker" "start" "-a" "70f3a8e63ef373ecf6f3d78e67989500aca7cef26641af39e12c4e18da0e6aa9"`
Dec 14 11:03:03.463 INFO [stderr] usermod: no changes
Dec 14 11:03:03.642 INFO [stderr]    Compiling mustache v0.8.2
Dec 14 11:03:06.489 INFO [stderr]    Compiling nickel v0.10.1
Dec 14 11:03:12.764 INFO [stderr]    Compiling whiley-web v0.1.0 (/source)
Dec 14 11:03:14.855 INFO [stderr] warning: unused `#[macro_use]` import
Dec 14 11:03:14.855 INFO [stderr]  --> src/main.rs:2:1
Dec 14 11:03:14.856 INFO [stderr]   |
Dec 14 11:03:14.856 INFO [stderr] 2 | #[macro_use] extern crate nickel;
Dec 14 11:03:14.856 INFO [stderr]   | ^^^^^^^^^^^^
Dec 14 11:03:14.856 INFO [stderr]   |
Dec 14 11:03:14.857 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 14 11:03:14.857 INFO [stderr] 
Dec 14 11:03:14.909 INFO [stderr] warning: unused variable: `r`
Dec 14 11:03:14.909 INFO [stderr]   --> src/main.rs:48:9
Dec 14 11:03:14.910 INFO [stderr]    |
Dec 14 11:03:14.910 INFO [stderr] 48 |     let r = r.unwrap().write_all(cr.code.as_bytes());
Dec 14 11:03:14.910 INFO [stderr]    |         ^ help: consider using `_r` instead
Dec 14 11:03:14.910 INFO [stderr]    |
Dec 14 11:03:14.910 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 14 11:03:14.910 INFO [stderr] 
Dec 14 11:03:14.938 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 11:03:14.938 INFO [stderr]   --> src/main.rs:77:5
Dec 14 11:03:14.938 INFO [stderr]    |
Dec 14 11:03:14.938 INFO [stderr] 77 |     server.listen("127.0.0.1:8080");
Dec 14 11:03:14.938 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 11:03:14.938 INFO [stderr]    |
Dec 14 11:03:14.938 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 14 11:03:14.938 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 11:03:14.938 INFO [stderr] 
Dec 14 11:03:20.803 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.32s
Dec 14 11:03:20.804 INFO [stderr] su: No module specific data is present
Dec 14 11:03:22.090 INFO running `"docker" "inspect" "70f3a8e63ef373ecf6f3d78e67989500aca7cef26641af39e12c4e18da0e6aa9"`
Dec 14 11:03:22.545 INFO running `"docker" "rm" "-f" "70f3a8e63ef373ecf6f3d78e67989500aca7cef26641af39e12c4e18da0e6aa9"`
Dec 14 11:03:22.831 INFO [stdout] 70f3a8e63ef373ecf6f3d78e67989500aca7cef26641af39e12c4e18da0e6aa9
Dec 14 11:03:22.835 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 11:03:23.284 INFO [stdout] 2ff4678a9dbd6aaa08935d7c6ca7de88b1c377d44d4f7cd84ab810a818868f4c
Dec 14 11:03:23.291 INFO running `"docker" "start" "-a" "2ff4678a9dbd6aaa08935d7c6ca7de88b1c377d44d4f7cd84ab810a818868f4c"`
Dec 14 11:03:25.004 INFO [stderr] usermod: no changes
Dec 14 11:03:25.165 INFO [stderr]    Compiling whiley-web v0.1.0 (/source)
Dec 14 11:03:27.503 INFO [stderr] warning: unused `#[macro_use]` import
Dec 14 11:03:27.503 INFO [stderr]  --> src/main.rs:2:1
Dec 14 11:03:27.503 INFO [stderr]   |
Dec 14 11:03:27.503 INFO [stderr] 2 | #[macro_use] extern crate nickel;
Dec 14 11:03:27.503 INFO [stderr]   | ^^^^^^^^^^^^
Dec 14 11:03:27.503 INFO [stderr]   |
Dec 14 11:03:27.503 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 14 11:03:27.503 INFO [stderr] 
Dec 14 11:03:27.570 INFO [stderr] warning: unused variable: `r`
Dec 14 11:03:27.570 INFO [stderr]   --> src/main.rs:48:9
Dec 14 11:03:27.570 INFO [stderr]    |
Dec 14 11:03:27.570 INFO [stderr] 48 |     let r = r.unwrap().write_all(cr.code.as_bytes());
Dec 14 11:03:27.570 INFO [stderr]    |         ^ help: consider using `_r` instead
Dec 14 11:03:27.570 INFO [stderr]    |
Dec 14 11:03:27.570 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 14 11:03:27.570 INFO [stderr] 
Dec 14 11:03:27.603 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 11:03:27.603 INFO [stderr]   --> src/main.rs:77:5
Dec 14 11:03:27.603 INFO [stderr]    |
Dec 14 11:03:27.603 INFO [stderr] 77 |     server.listen("127.0.0.1:8080");
Dec 14 11:03:27.603 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 11:03:27.603 INFO [stderr]    |
Dec 14 11:03:27.603 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 14 11:03:27.603 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 11:03:27.603 INFO [stderr] 
Dec 14 11:03:28.043 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.01s
Dec 14 11:03:28.049 INFO [stderr] su: No module specific data is present
Dec 14 11:03:28.795 INFO running `"docker" "inspect" "2ff4678a9dbd6aaa08935d7c6ca7de88b1c377d44d4f7cd84ab810a818868f4c"`
Dec 14 11:03:29.017 INFO running `"docker" "rm" "-f" "2ff4678a9dbd6aaa08935d7c6ca7de88b1c377d44d4f7cd84ab810a818868f4c"`
Dec 14 11:03:29.303 INFO [stdout] 2ff4678a9dbd6aaa08935d7c6ca7de88b1c377d44d4f7cd84ab810a818868f4c
Dec 14 11:03:29.307 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 11:03:29.804 INFO [stdout] d66aa5d4fc3cbca791147e53328f0211a8352e0fed94a15a0baec43326f11c8e
Dec 14 11:03:29.806 INFO running `"docker" "start" "-a" "d66aa5d4fc3cbca791147e53328f0211a8352e0fed94a15a0baec43326f11c8e"`
Dec 14 11:03:31.207 INFO [stderr] usermod: no changes
Dec 14 11:03:31.338 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
Dec 14 11:03:31.338 INFO [stderr]      Running /target/debug/deps/whiley_web-2593aef49a441cd3
Dec 14 11:03:31.349 INFO [stderr] su: No module specific data is present
Dec 14 11:03:31.349 INFO [stdout] 
Dec 14 11:03:31.349 INFO [stdout] running 0 tests
Dec 14 11:03:31.349 INFO [stdout] 
Dec 14 11:03:31.349 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 11:03:31.349 INFO [stdout] 
Dec 14 11:03:32.296 INFO running `"docker" "inspect" "d66aa5d4fc3cbca791147e53328f0211a8352e0fed94a15a0baec43326f11c8e"`
Dec 14 11:03:32.825 INFO running `"docker" "rm" "-f" "d66aa5d4fc3cbca791147e53328f0211a8352e0fed94a15a0baec43326f11c8e"`
Dec 14 11:03:33.214 INFO [stdout] d66aa5d4fc3cbca791147e53328f0211a8352e0fed94a15a0baec43326f11c8e