Dec 13 20:52:59.511 INFO testing droundy/rust-student-pairs against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 20:52:59.511 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 13 20:52:59.879 INFO [stdout] b07d3eb491e165fbd429cf71a55e17701e215772496a412393be0c06c5fe874f
Dec 13 20:52:59.885 INFO running `"docker" "start" "-a" "b07d3eb491e165fbd429cf71a55e17701e215772496a412393be0c06c5fe874f"`
Dec 13 20:53:01.011 INFO [stderr] usermod: no changes
Dec 13 20:53:01.343 INFO [stderr]    Compiling memchr v2.0.2
Dec 13 20:53:01.343 INFO [stderr]    Compiling filetime v0.1.15
Dec 13 20:53:01.343 INFO [stderr]    Compiling brotli-sys v0.2.1
Dec 13 20:53:01.343 INFO [stderr]    Compiling tinyset v0.2.2
Dec 13 20:53:01.343 INFO [stderr]    Compiling base64 v0.7.0
Dec 13 20:53:01.343 INFO [stderr]    Compiling thread_local v0.3.3
Dec 13 20:53:01.343 INFO [stderr]    Compiling toml v0.4.6
Dec 13 20:53:01.343 INFO [stderr]    Compiling serde_yaml v0.7.5
Dec 13 20:53:03.839 INFO [stderr]    Compiling uuid v0.1.18
Dec 13 20:53:03.884 INFO [stderr]    Compiling mime v0.2.6
Dec 13 20:53:03.955 INFO [stderr]    Compiling syn v0.14.9
Dec 13 20:53:05.407 INFO [stderr]    Compiling chrono v0.4.6
Dec 13 20:53:05.427 INFO [stderr]    Compiling nom v4.0.0
Dec 13 20:53:08.707 INFO [stderr]    Compiling twoway v0.1.8
Dec 13 20:53:08.771 INFO [stderr]    Compiling state v0.4.1
Dec 13 20:53:16.935 INFO [stderr]    Compiling term v0.2.14
Dec 13 20:53:19.851 INFO [stderr]    Compiling gzip-header v0.1.2
Dec 13 20:53:19.933 INFO [stderr]    Compiling url v0.2.38
Dec 13 20:53:20.115 INFO [stderr]    Compiling internment v0.3.6
Dec 13 20:53:25.039 INFO [stderr]    Compiling chrono v0.2.25
Dec 13 20:53:36.125 INFO [stderr]    Compiling deflate v0.7.18
Dec 13 20:53:36.235 INFO [stderr]    Compiling mime_guess v1.8.6
Dec 13 20:53:37.815 INFO [stderr]    Compiling serde_derive v1.0.75
Dec 13 20:53:39.635 INFO [stderr]    Compiling tiny_http v0.5.9
Dec 13 20:53:43.187 INFO [stderr]    Compiling multipart v0.13.6
Dec 13 20:53:46.920 INFO [stderr]    Compiling brotli2 v0.2.2
Dec 13 20:54:03.507 INFO [stderr]    Compiling askama_shared v0.7.1
Dec 13 20:54:03.509 INFO [stderr]    Compiling rouille v2.1.0
Dec 13 20:54:06.408 INFO [stderr]    Compiling askama_derive v0.7.1
Dec 13 20:54:19.921 INFO [stderr]    Compiling askama v0.7.1
Dec 13 20:54:21.047 INFO [stderr]    Compiling rust-student-pairs v0.1.0 (/source)
Dec 13 20:54:26.875 INFO [stderr] warning: unused `#[macro_use]` import
Dec 13 20:54:26.875 INFO [stderr]  --> src/main.rs:3:1
Dec 13 20:54:26.875 INFO [stderr]   |
Dec 13 20:54:26.875 INFO [stderr] 3 | #[macro_use]
Dec 13 20:54:26.875 INFO [stderr]   | ^^^^^^^^^^^^
Dec 13 20:54:26.875 INFO [stderr]   |
Dec 13 20:54:26.875 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 20:54:26.875 INFO [stderr] 
Dec 13 20:54:37.363 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 36s
Dec 13 20:54:37.367 INFO [stderr] su: No module specific data is present
Dec 13 20:54:38.063 INFO running `"docker" "inspect" "b07d3eb491e165fbd429cf71a55e17701e215772496a412393be0c06c5fe874f"`
Dec 13 20:54:38.260 INFO running `"docker" "rm" "-f" "b07d3eb491e165fbd429cf71a55e17701e215772496a412393be0c06c5fe874f"`
Dec 13 20:54:38.587 INFO [stdout] b07d3eb491e165fbd429cf71a55e17701e215772496a412393be0c06c5fe874f
Dec 13 20:54:38.591 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 13 20:54:39.011 INFO [stdout] 5e25f2ae0f8eec41f4ddacc22389e550f60da48d992807fc7fd583ccd4370a1a
Dec 13 20:54:39.019 INFO running `"docker" "start" "-a" "5e25f2ae0f8eec41f4ddacc22389e550f60da48d992807fc7fd583ccd4370a1a"`
Dec 13 20:54:40.759 INFO [stderr] usermod: no changes
Dec 13 20:54:41.011 INFO [stderr]    Compiling rust-student-pairs v0.1.0 (/source)
Dec 13 20:54:45.102 INFO [stderr] warning: unused `#[macro_use]` import
Dec 13 20:54:45.102 INFO [stderr]  --> src/main.rs:3:1
Dec 13 20:54:45.102 INFO [stderr]   |
Dec 13 20:54:45.102 INFO [stderr] 3 | #[macro_use]
Dec 13 20:54:45.102 INFO [stderr]   | ^^^^^^^^^^^^
Dec 13 20:54:45.102 INFO [stderr]   |
Dec 13 20:54:45.102 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 20:54:45.102 INFO [stderr] 
Dec 13 20:54:47.943 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.15s
Dec 13 20:54:47.951 INFO [stderr] su: No module specific data is present
Dec 13 20:54:48.586 INFO running `"docker" "inspect" "5e25f2ae0f8eec41f4ddacc22389e550f60da48d992807fc7fd583ccd4370a1a"`
Dec 13 20:54:48.753 INFO running `"docker" "rm" "-f" "5e25f2ae0f8eec41f4ddacc22389e550f60da48d992807fc7fd583ccd4370a1a"`
Dec 13 20:54:48.908 INFO [stdout] 5e25f2ae0f8eec41f4ddacc22389e550f60da48d992807fc7fd583ccd4370a1a
Dec 13 20:54:48.919 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 13 20:54:49.304 INFO [stdout] 11bc5df2ce14e2b6f64b075e85cd43dd74e94394be90aaea54e62350b6612426
Dec 13 20:54:49.319 INFO running `"docker" "start" "-a" "11bc5df2ce14e2b6f64b075e85cd43dd74e94394be90aaea54e62350b6612426"`
Dec 13 20:54:50.071 INFO [stderr] usermod: no changes
Dec 13 20:54:50.248 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.15s
Dec 13 20:54:50.270 INFO [stderr]      Running /target/debug/deps/rust_student_pairs-0deaf22f33a985f1
Dec 13 20:54:50.284 INFO [stderr] su: No module specific data is present
Dec 13 20:54:50.284 INFO [stdout] 
Dec 13 20:54:50.284 INFO [stdout] running 0 tests
Dec 13 20:54:50.284 INFO [stdout] 
Dec 13 20:54:50.284 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 20:54:50.284 INFO [stdout] 
Dec 13 20:54:50.593 INFO running `"docker" "inspect" "11bc5df2ce14e2b6f64b075e85cd43dd74e94394be90aaea54e62350b6612426"`
Dec 13 20:54:50.695 INFO running `"docker" "rm" "-f" "11bc5df2ce14e2b6f64b075e85cd43dd74e94394be90aaea54e62350b6612426"`
Dec 13 20:54:50.883 INFO [stdout] 11bc5df2ce14e2b6f64b075e85cd43dd74e94394be90aaea54e62350b6612426