Nov 17 15:57:58.987 INFO testing DavePearce/WhileyWeb.rs against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 17 15:57:58.988 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 17 15:57:59.406 INFO [stdout] 80636811f9230adf2a84a2977c51d350424a225d7d8e324926255b29101a6df9
Nov 17 15:57:59.408 INFO running `"docker" "start" "-a" "80636811f9230adf2a84a2977c51d350424a225d7d8e324926255b29101a6df9"`
Nov 17 15:58:00.676 INFO [stderr] usermod: no changes
Nov 17 15:58:00.839 INFO [stderr]    Compiling mustache v0.8.2
Nov 17 15:58:04.055 INFO [stderr]    Compiling nickel v0.10.1
Nov 17 15:58:10.012 INFO [stderr]    Compiling whiley-web v0.1.0 (/source)
Nov 17 15:58:11.999 INFO [stderr] warning: unused `#[macro_use]` import
Nov 17 15:58:11.999 INFO [stderr]  --> src/main.rs:2:1
Nov 17 15:58:11.999 INFO [stderr]   |
Nov 17 15:58:11.999 INFO [stderr] 2 | #[macro_use] extern crate nickel;
Nov 17 15:58:11.999 INFO [stderr]   | ^^^^^^^^^^^^
Nov 17 15:58:11.999 INFO [stderr]   |
Nov 17 15:58:11.999 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 17 15:58:11.999 INFO [stderr] 
Nov 17 15:58:12.067 INFO [stderr] warning: unused variable: `r`
Nov 17 15:58:12.067 INFO [stderr]   --> src/main.rs:48:9
Nov 17 15:58:12.067 INFO [stderr]    |
Nov 17 15:58:12.067 INFO [stderr] 48 |     let r = r.unwrap().write_all(cr.code.as_bytes());
Nov 17 15:58:12.067 INFO [stderr]    |         ^ help: consider using `_r` instead
Nov 17 15:58:12.067 INFO [stderr]    |
Nov 17 15:58:12.067 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 17 15:58:12.067 INFO [stderr] 
Nov 17 15:58:12.095 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 15:58:12.095 INFO [stderr]   --> src/main.rs:77:5
Nov 17 15:58:12.096 INFO [stderr]    |
Nov 17 15:58:12.096 INFO [stderr] 77 |     server.listen("127.0.0.1:8080");
Nov 17 15:58:12.096 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 15:58:12.097 INFO [stderr]    |
Nov 17 15:58:12.097 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 17 15:58:12.097 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 15:58:12.097 INFO [stderr] 
Nov 17 15:58:17.707 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.97s
Nov 17 15:58:17.712 INFO [stderr] su: No module specific data is present
Nov 17 15:58:18.353 INFO running `"docker" "inspect" "80636811f9230adf2a84a2977c51d350424a225d7d8e324926255b29101a6df9"`
Nov 17 15:58:18.617 INFO running `"docker" "rm" "-f" "80636811f9230adf2a84a2977c51d350424a225d7d8e324926255b29101a6df9"`
Nov 17 15:58:18.838 INFO [stdout] 80636811f9230adf2a84a2977c51d350424a225d7d8e324926255b29101a6df9
Nov 17 15:58:18.845 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 17 15:58:19.251 INFO [stdout] 23d2ae603b7d6d6603ecd079cc35b9ac3865b2a4550038f8f19950272ec203de
Nov 17 15:58:19.259 INFO running `"docker" "start" "-a" "23d2ae603b7d6d6603ecd079cc35b9ac3865b2a4550038f8f19950272ec203de"`
Nov 17 15:58:20.342 INFO [stderr] usermod: no changes
Nov 17 15:58:20.540 INFO [stderr]    Compiling whiley-web v0.1.0 (/source)
Nov 17 15:58:22.375 INFO [stderr] warning: unused `#[macro_use]` import
Nov 17 15:58:22.376 INFO [stderr]  --> src/main.rs:2:1
Nov 17 15:58:22.377 INFO [stderr]   |
Nov 17 15:58:22.377 INFO [stderr] 2 | #[macro_use] extern crate nickel;
Nov 17 15:58:22.378 INFO [stderr]   | ^^^^^^^^^^^^
Nov 17 15:58:22.379 INFO [stderr]   |
Nov 17 15:58:22.379 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 17 15:58:22.380 INFO [stderr] 
Nov 17 15:58:22.443 INFO [stderr] warning: unused variable: `r`
Nov 17 15:58:22.443 INFO [stderr]   --> src/main.rs:48:9
Nov 17 15:58:22.443 INFO [stderr]    |
Nov 17 15:58:22.443 INFO [stderr] 48 |     let r = r.unwrap().write_all(cr.code.as_bytes());
Nov 17 15:58:22.443 INFO [stderr]    |         ^ help: consider using `_r` instead
Nov 17 15:58:22.443 INFO [stderr]    |
Nov 17 15:58:22.443 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 17 15:58:22.443 INFO [stderr] 
Nov 17 15:58:22.471 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 15:58:22.471 INFO [stderr]   --> src/main.rs:77:5
Nov 17 15:58:22.471 INFO [stderr]    |
Nov 17 15:58:22.471 INFO [stderr] 77 |     server.listen("127.0.0.1:8080");
Nov 17 15:58:22.471 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 15:58:22.471 INFO [stderr]    |
Nov 17 15:58:22.471 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 17 15:58:22.471 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 15:58:22.471 INFO [stderr] 
Nov 17 15:58:22.995 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.61s
Nov 17 15:58:23.002 INFO [stderr] su: No module specific data is present
Nov 17 15:58:23.794 INFO running `"docker" "inspect" "23d2ae603b7d6d6603ecd079cc35b9ac3865b2a4550038f8f19950272ec203de"`
Nov 17 15:58:24.087 INFO running `"docker" "rm" "-f" "23d2ae603b7d6d6603ecd079cc35b9ac3865b2a4550038f8f19950272ec203de"`
Nov 17 15:58:24.415 INFO [stdout] 23d2ae603b7d6d6603ecd079cc35b9ac3865b2a4550038f8f19950272ec203de
Nov 17 15:58:24.423 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 17 15:58:24.905 INFO [stdout] c82072879094cfbccbbc66c001b494946014d79c76b7b4773d4c75c39fb36de6
Nov 17 15:58:24.908 INFO running `"docker" "start" "-a" "c82072879094cfbccbbc66c001b494946014d79c76b7b4773d4c75c39fb36de6"`
Nov 17 15:58:25.947 INFO [stderr] usermod: no changes
Nov 17 15:58:26.111 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.14s
Nov 17 15:58:26.113 INFO [stderr]      Running /target/debug/deps/whiley_web-bb716b44f64b4ebb
Nov 17 15:58:26.127 INFO [stderr] su: No module specific data is present
Nov 17 15:58:26.127 INFO [stdout] 
Nov 17 15:58:26.127 INFO [stdout] running 0 tests
Nov 17 15:58:26.127 INFO [stdout] 
Nov 17 15:58:26.127 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 15:58:26.127 INFO [stdout] 
Nov 17 15:58:26.887 INFO running `"docker" "inspect" "c82072879094cfbccbbc66c001b494946014d79c76b7b4773d4c75c39fb36de6"`
Nov 17 15:58:27.243 INFO running `"docker" "rm" "-f" "c82072879094cfbccbbc66c001b494946014d79c76b7b4773d4c75c39fb36de6"`
Nov 17 15:58:27.679 INFO [stdout] c82072879094cfbccbbc66c001b494946014d79c76b7b4773d4c75c39fb36de6