Dec 13 17:30:00.001 INFO testing hhatto/wwup-in-rust against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 17:30:00.001 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 17:30:00.180 INFO [stdout] 34c1bd4befcfd6aedc274f8c7a6d14d0caf65b0c72086a608d5d1f546bcf5209
Dec 13 17:30:00.181 INFO running `"docker" "start" "-a" "34c1bd4befcfd6aedc274f8c7a6d14d0caf65b0c72086a608d5d1f546bcf5209"`
Dec 13 17:30:00.616 INFO [stderr] usermod: no changes
Dec 13 17:30:00.672 INFO [stderr]    Compiling nix v0.8.1
Dec 13 17:30:00.672 INFO [stderr]    Compiling chan v0.1.19
Dec 13 17:30:00.678 INFO [stderr]    Compiling nix v0.7.0
Dec 13 17:30:02.514 INFO [stderr]    Compiling chan-signal v0.2.0
Dec 13 17:30:06.258 INFO [stderr]    Compiling prctl v1.0.0
Dec 13 17:30:07.151 INFO [stderr]    Compiling wwup v0.1.0 (/source)
Dec 13 17:30:08.571 INFO [stderr] warning: unused variable: `child`
Dec 13 17:30:08.571 INFO [stderr]   --> src/12_orphaned_processes.rs:11:38
Dec 13 17:30:08.571 INFO [stderr]    |
Dec 13 17:30:08.571 INFO [stderr] 11 |         unistd::ForkResult::Parent { child } => {
Dec 13 17:30:08.571 INFO [stderr]    |                                      ^^^^^ help: try ignoring the field: `child: _`
Dec 13 17:30:08.571 INFO [stderr]    |
Dec 13 17:30:08.571 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 13 17:30:08.571 INFO [stderr] 
Dec 13 17:30:16.092 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.46s
Dec 13 17:30:16.099 INFO [stderr] su: No module specific data is present
Dec 13 17:30:17.043 INFO running `"docker" "inspect" "34c1bd4befcfd6aedc274f8c7a6d14d0caf65b0c72086a608d5d1f546bcf5209"`
Dec 13 17:30:17.383 INFO running `"docker" "rm" "-f" "34c1bd4befcfd6aedc274f8c7a6d14d0caf65b0c72086a608d5d1f546bcf5209"`
Dec 13 17:30:17.801 INFO [stdout] 34c1bd4befcfd6aedc274f8c7a6d14d0caf65b0c72086a608d5d1f546bcf5209
Dec 13 17:30:17.809 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 17:30:18.364 INFO [stdout] 96a43793fa9aee835f556aec8b962d255fdbd024c4af385ce3da9240196547c3
Dec 13 17:30:18.367 INFO running `"docker" "start" "-a" "96a43793fa9aee835f556aec8b962d255fdbd024c4af385ce3da9240196547c3"`
Dec 13 17:30:20.212 INFO [stderr] usermod: no changes
Dec 13 17:30:20.403 INFO [stderr]    Compiling wwup v0.1.0 (/source)
Dec 13 17:30:29.664 INFO [stderr] warning: unused variable: `child`
Dec 13 17:30:29.664 INFO [stderr]   --> src/12_orphaned_processes.rs:11:38
Dec 13 17:30:29.665 INFO [stderr]    |
Dec 13 17:30:29.665 INFO [stderr] 11 |         unistd::ForkResult::Parent { child } => {
Dec 13 17:30:29.665 INFO [stderr]    |                                      ^^^^^ help: try ignoring the field: `child: _`
Dec 13 17:30:29.666 INFO [stderr]    |
Dec 13 17:30:29.666 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 13 17:30:29.666 INFO [stderr] 
Dec 13 17:30:31.614 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.37s
Dec 13 17:30:31.629 INFO [stderr] su: No module specific data is present
Dec 13 17:30:33.839 INFO running `"docker" "inspect" "96a43793fa9aee835f556aec8b962d255fdbd024c4af385ce3da9240196547c3"`
Dec 13 17:30:34.101 INFO running `"docker" "rm" "-f" "96a43793fa9aee835f556aec8b962d255fdbd024c4af385ce3da9240196547c3"`
Dec 13 17:30:34.431 INFO [stdout] 96a43793fa9aee835f556aec8b962d255fdbd024c4af385ce3da9240196547c3
Dec 13 17:30:34.437 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 17:30:34.919 INFO [stdout] c3c292de2eca1d4ec82a924edfd16946c517c939ce2e50b2ddafc8274a88bce5
Dec 13 17:30:34.919 INFO running `"docker" "start" "-a" "c3c292de2eca1d4ec82a924edfd16946c517c939ce2e50b2ddafc8274a88bce5"`
Dec 13 17:30:36.147 INFO [stderr] usermod: no changes
Dec 13 17:30:36.219 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 13 17:30:36.231 INFO [stderr]      Running /target/debug/deps/10_processes_have_exit_code-719087f67fce5c2d
Dec 13 17:30:36.236 INFO [stdout] 
Dec 13 17:30:36.236 INFO [stdout] running 0 tests
Dec 13 17:30:36.236 INFO [stdout] 
Dec 13 17:30:36.236 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 17:30:36.236 INFO [stdout] 
Dec 13 17:30:36.237 INFO [stderr]      Running /target/debug/deps/11_processes_can_fork-f4c01e2b87399958
Dec 13 17:30:36.243 INFO [stderr]      Running /target/debug/deps/12_orphaned_processes-7fe58795039c8461
Dec 13 17:30:36.243 INFO [stderr]      Running /target/debug/deps/14_processes_can_wait-14b4d159afeb48c7
Dec 13 17:30:36.243 INFO [stdout] 
Dec 13 17:30:36.243 INFO [stdout] running 0 tests
Dec 13 17:30:36.243 INFO [stdout] 
Dec 13 17:30:36.243 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 17:30:36.243 INFO [stdout] 
Dec 13 17:30:36.243 INFO [stdout] 
Dec 13 17:30:36.243 INFO [stdout] running 0 tests
Dec 13 17:30:36.243 INFO [stdout] 
Dec 13 17:30:36.243 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 17:30:36.243 INFO [stdout] 
Dec 13 17:30:36.244 INFO [stdout] 
Dec 13 17:30:36.244 INFO [stdout] running 0 tests
Dec 13 17:30:36.244 INFO [stdout] 
Dec 13 17:30:36.244 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 17:30:36.244 INFO [stdout] 
Dec 13 17:30:36.244 INFO [stderr]      Running /target/debug/deps/15_zombie_processes-3513759118e4948d
Dec 13 17:30:36.248 INFO [stdout] 
Dec 13 17:30:36.248 INFO [stdout] running 0 tests
Dec 13 17:30:36.248 INFO [stdout] 
Dec 13 17:30:36.248 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 17:30:36.248 INFO [stdout] 
Dec 13 17:30:36.253 INFO [stderr]      Running /target/debug/deps/16_processes_can_get_signals-05abf9ee4f9f0ad9
Dec 13 17:30:36.253 INFO [stdout] 
Dec 13 17:30:36.253 INFO [stdout] running 0 tests
Dec 13 17:30:36.253 INFO [stdout] 
Dec 13 17:30:36.253 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 17:30:36.253 INFO [stdout] 
Dec 13 17:30:36.255 INFO [stderr]      Running /target/debug/deps/17_processes_can_communicate-56fee8245df352fa
Dec 13 17:30:36.255 INFO [stdout] 
Dec 13 17:30:36.255 INFO [stdout] running 0 tests
Dec 13 17:30:36.255 INFO [stdout] 
Dec 13 17:30:36.255 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 17:30:36.255 INFO [stdout] 
Dec 13 17:30:36.259 INFO [stderr]      Running /target/debug/deps/18_daemon_processes-54b93186a1f325a7
Dec 13 17:30:36.260 INFO [stdout] 
Dec 13 17:30:36.260 INFO [stdout] running 0 tests
Dec 13 17:30:36.261 INFO [stdout] 
Dec 13 17:30:36.261 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 17:30:36.261 INFO [stdout] 
Dec 13 17:30:36.263 INFO [stderr]      Running /target/debug/deps/19_spawning_terminal_processes-c949258cecbb1503
Dec 13 17:30:36.275 INFO [stdout] 
Dec 13 17:30:36.275 INFO [stdout] running 0 tests
Dec 13 17:30:36.275 INFO [stdout] 
Dec 13 17:30:36.275 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 17:30:36.275 INFO [stdout] 
Dec 13 17:30:36.276 INFO [stderr]      Running /target/debug/deps/3_processes_have_ids-e612380bdf567474
Dec 13 17:30:36.283 INFO [stdout] 
Dec 13 17:30:36.283 INFO [stdout] running 0 tests
Dec 13 17:30:36.283 INFO [stdout] 
Dec 13 17:30:36.283 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 17:30:36.283 INFO [stdout] 
Dec 13 17:30:36.283 INFO [stdout] 
Dec 13 17:30:36.283 INFO [stdout] running 0 tests
Dec 13 17:30:36.283 INFO [stdout] 
Dec 13 17:30:36.283 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 17:30:36.283 INFO [stdout] 
Dec 13 17:30:36.283 INFO [stderr]      Running /target/debug/deps/4_processes_have_parents-f5e8dd546984c502
Dec 13 17:30:36.283 INFO [stderr]      Running /target/debug/deps/5_processes_have_file_descriptors-7374c8b2431e6371
Dec 13 17:30:36.291 INFO [stdout] 
Dec 13 17:30:36.291 INFO [stdout] running 0 tests
Dec 13 17:30:36.291 INFO [stdout] 
Dec 13 17:30:36.291 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 17:30:36.291 INFO [stdout] 
Dec 13 17:30:36.299 INFO [stderr]      Running /target/debug/deps/6_processes_have_resource_limits-d000b25331f58f0f
Dec 13 17:30:36.299 INFO [stderr]      Running /target/debug/deps/7_processes_have_an_environment-86dae84ec23411df
Dec 13 17:30:36.299 INFO [stderr]      Running /target/debug/deps/8_processes_have_arguments-92d652b999bfaf7a
Dec 13 17:30:36.299 INFO [stdout] 
Dec 13 17:30:36.299 INFO [stdout] running 0 tests
Dec 13 17:30:36.299 INFO [stdout] 
Dec 13 17:30:36.299 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 17:30:36.299 INFO [stdout] 
Dec 13 17:30:36.299 INFO [stdout] 
Dec 13 17:30:36.299 INFO [stdout] running 0 tests
Dec 13 17:30:36.299 INFO [stdout] 
Dec 13 17:30:36.299 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 17:30:36.299 INFO [stdout] 
Dec 13 17:30:36.304 INFO [stdout] 
Dec 13 17:30:36.304 INFO [stdout] running 0 tests
Dec 13 17:30:36.304 INFO [stdout] 
Dec 13 17:30:36.304 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 17:30:36.304 INFO [stdout] 
Dec 13 17:30:36.304 INFO [stderr]      Running /target/debug/deps/9_processes_have_names-6b6d160ba5c54721
Dec 13 17:30:36.307 INFO [stdout] 
Dec 13 17:30:36.307 INFO [stdout] running 0 tests
Dec 13 17:30:36.307 INFO [stdout] 
Dec 13 17:30:36.307 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 17:30:36.307 INFO [stdout] 
Dec 13 17:30:36.311 INFO [stderr] su: No module specific data is present
Dec 13 17:30:37.640 INFO running `"docker" "inspect" "c3c292de2eca1d4ec82a924edfd16946c517c939ce2e50b2ddafc8274a88bce5"`
Dec 13 17:30:37.930 INFO running `"docker" "rm" "-f" "c3c292de2eca1d4ec82a924edfd16946c517c939ce2e50b2ddafc8274a88bce5"`
Dec 13 17:30:38.193 INFO [stdout] c3c292de2eca1d4ec82a924edfd16946c517c939ce2e50b2ddafc8274a88bce5