Dec 05 21:43:42.971 INFO testing hhatto/wwup-in-rust against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 21:43:42.972 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 05 21:43:43.106 INFO [stdout] 2c8d0bace3b892fa133636a27b2db6f9c3a5beed3841462f4d281f51c1e86870
Dec 05 21:43:43.110 INFO running `"docker" "start" "-a" "2c8d0bace3b892fa133636a27b2db6f9c3a5beed3841462f4d281f51c1e86870"`
Dec 05 21:43:43.447 INFO [stderr] usermod: no changes
Dec 05 21:43:43.504 INFO [stderr]    Compiling nix v0.8.1
Dec 05 21:43:43.505 INFO [stderr]    Compiling chan-signal v0.2.0
Dec 05 21:43:43.505 INFO [stderr]    Compiling nix v0.7.0
Dec 05 21:43:49.391 INFO [stderr]    Compiling prctl v1.0.0
Dec 05 21:43:50.392 INFO [stderr]    Compiling wwup v0.1.0 (/source)
Dec 05 21:43:53.080 INFO [stderr] warning: unused variable: `child`
Dec 05 21:43:53.080 INFO [stderr]   --> src/12_orphaned_processes.rs:11:38
Dec 05 21:43:53.080 INFO [stderr]    |
Dec 05 21:43:53.080 INFO [stderr] 11 |         unistd::ForkResult::Parent { child } => {
Dec 05 21:43:53.080 INFO [stderr]    |                                      ^^^^^ help: try ignoring the field: `child: _`
Dec 05 21:43:53.080 INFO [stderr]    |
Dec 05 21:43:53.080 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 21:43:53.080 INFO [stderr] 
Dec 05 21:43:59.036 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.57s
Dec 05 21:43:59.044 INFO [stderr] su: No module specific data is present
Dec 05 21:43:59.824 INFO running `"docker" "inspect" "2c8d0bace3b892fa133636a27b2db6f9c3a5beed3841462f4d281f51c1e86870"`
Dec 05 21:44:00.156 INFO running `"docker" "rm" "-f" "2c8d0bace3b892fa133636a27b2db6f9c3a5beed3841462f4d281f51c1e86870"`
Dec 05 21:44:00.388 INFO [stdout] 2c8d0bace3b892fa133636a27b2db6f9c3a5beed3841462f4d281f51c1e86870
Dec 05 21:44:00.396 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 05 21:44:00.884 INFO [stdout] 4e9ccceaa0c4117b737bd056f4880d4e4dac07e85796adc62aa485830ffccabc
Dec 05 21:44:00.886 INFO running `"docker" "start" "-a" "4e9ccceaa0c4117b737bd056f4880d4e4dac07e85796adc62aa485830ffccabc"`
Dec 05 21:44:02.572 INFO [stderr] usermod: no changes
Dec 05 21:44:02.708 INFO [stderr]    Compiling wwup v0.1.0 (/source)
Dec 05 21:44:09.464 INFO [stderr] warning: unused variable: `child`
Dec 05 21:44:09.464 INFO [stderr]   --> src/12_orphaned_processes.rs:11:38
Dec 05 21:44:09.464 INFO [stderr]    |
Dec 05 21:44:09.464 INFO [stderr] 11 |         unistd::ForkResult::Parent { child } => {
Dec 05 21:44:09.464 INFO [stderr]    |                                      ^^^^^ help: try ignoring the field: `child: _`
Dec 05 21:44:09.464 INFO [stderr]    |
Dec 05 21:44:09.464 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 21:44:09.464 INFO [stderr] 
Dec 05 21:44:11.930 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.33s
Dec 05 21:44:11.941 INFO [stderr] su: No module specific data is present
Dec 05 21:44:12.805 INFO running `"docker" "inspect" "4e9ccceaa0c4117b737bd056f4880d4e4dac07e85796adc62aa485830ffccabc"`
Dec 05 21:44:13.098 INFO running `"docker" "rm" "-f" "4e9ccceaa0c4117b737bd056f4880d4e4dac07e85796adc62aa485830ffccabc"`
Dec 05 21:44:13.356 INFO [stdout] 4e9ccceaa0c4117b737bd056f4880d4e4dac07e85796adc62aa485830ffccabc
Dec 05 21:44:13.360 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 05 21:44:13.850 INFO [stdout] bd89eff3d6bcba965c9adb27032607395709ee7bcacbabf8a5133890d85ae6ae
Dec 05 21:44:13.852 INFO running `"docker" "start" "-a" "bd89eff3d6bcba965c9adb27032607395709ee7bcacbabf8a5133890d85ae6ae"`
Dec 05 21:44:15.188 INFO [stderr] usermod: no changes
Dec 05 21:44:15.288 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
Dec 05 21:44:15.308 INFO [stdout] 
Dec 05 21:44:15.308 INFO [stderr]      Running /target/debug/deps/10_processes_have_exit_code-4ab23b6fbe472f01
Dec 05 21:44:15.308 INFO [stdout] running 0 tests
Dec 05 21:44:15.308 INFO [stderr]      Running /target/debug/deps/11_processes_can_fork-31746d885cf8c419
Dec 05 21:44:15.308 INFO [stdout] 
Dec 05 21:44:15.308 INFO [stderr]      Running /target/debug/deps/12_orphaned_processes-9c55a1cd8e1c13d7
Dec 05 21:44:15.308 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 21:44:15.308 INFO [stdout] 
Dec 05 21:44:15.308 INFO [stdout] 
Dec 05 21:44:15.308 INFO [stdout] running 0 tests
Dec 05 21:44:15.308 INFO [stdout] 
Dec 05 21:44:15.308 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 21:44:15.308 INFO [stdout] 
Dec 05 21:44:15.308 INFO [stdout] 
Dec 05 21:44:15.308 INFO [stdout] running 0 tests
Dec 05 21:44:15.308 INFO [stdout] 
Dec 05 21:44:15.308 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 21:44:15.308 INFO [stdout] 
Dec 05 21:44:15.308 INFO [stdout] 
Dec 05 21:44:15.308 INFO [stdout] running 0 tests
Dec 05 21:44:15.308 INFO [stdout] 
Dec 05 21:44:15.308 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 21:44:15.308 INFO [stdout] 
Dec 05 21:44:15.308 INFO [stdout] 
Dec 05 21:44:15.308 INFO [stdout] running 0 tests
Dec 05 21:44:15.308 INFO [stdout] 
Dec 05 21:44:15.308 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 21:44:15.308 INFO [stdout] 
Dec 05 21:44:15.308 INFO [stderr]      Running /target/debug/deps/14_processes_can_wait-f94a4b875101dce9
Dec 05 21:44:15.308 INFO [stderr]      Running /target/debug/deps/15_zombie_processes-b1bf7022de4f5351
Dec 05 21:44:15.308 INFO [stderr]      Running /target/debug/deps/16_processes_can_get_signals-fcb4a35359d5b058
Dec 05 21:44:15.316 INFO [stdout] 
Dec 05 21:44:15.316 INFO [stdout] running 0 tests
Dec 05 21:44:15.316 INFO [stdout] 
Dec 05 21:44:15.316 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 21:44:15.316 INFO [stdout] 
Dec 05 21:44:15.324 INFO [stderr]      Running /target/debug/deps/17_processes_can_communicate-8c112bf1d8c7e50f
Dec 05 21:44:15.328 INFO [stderr]      Running /target/debug/deps/18_daemon_processes-8a0602be7f2283d4
Dec 05 21:44:15.328 INFO [stdout] 
Dec 05 21:44:15.328 INFO [stdout] running 0 tests
Dec 05 21:44:15.328 INFO [stdout] 
Dec 05 21:44:15.328 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 21:44:15.328 INFO [stdout] 
Dec 05 21:44:15.332 INFO [stdout] 
Dec 05 21:44:15.332 INFO [stderr]      Running /target/debug/deps/19_spawning_terminal_processes-b78e44f92b7bd47f
Dec 05 21:44:15.332 INFO [stdout] running 0 tests
Dec 05 21:44:15.332 INFO [stderr]      Running /target/debug/deps/3_processes_have_ids-9ccf27f3e6496bdd
Dec 05 21:44:15.332 INFO [stdout] 
Dec 05 21:44:15.332 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 21:44:15.332 INFO [stdout] 
Dec 05 21:44:15.332 INFO [stdout] 
Dec 05 21:44:15.332 INFO [stdout] running 0 tests
Dec 05 21:44:15.332 INFO [stdout] 
Dec 05 21:44:15.332 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 21:44:15.332 INFO [stdout] 
Dec 05 21:44:15.344 INFO [stdout] 
Dec 05 21:44:15.344 INFO [stderr]      Running /target/debug/deps/4_processes_have_parents-7647a64df5ab1ed7
Dec 05 21:44:15.344 INFO [stdout] running 0 tests
Dec 05 21:44:15.344 INFO [stderr]      Running /target/debug/deps/5_processes_have_file_descriptors-aadcf71cbd4ed749
Dec 05 21:44:15.344 INFO [stdout] 
Dec 05 21:44:15.344 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 21:44:15.344 INFO [stdout] 
Dec 05 21:44:15.344 INFO [stdout] 
Dec 05 21:44:15.344 INFO [stdout] running 0 tests
Dec 05 21:44:15.344 INFO [stdout] 
Dec 05 21:44:15.344 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 21:44:15.344 INFO [stdout] 
Dec 05 21:44:15.350 INFO [stdout] 
Dec 05 21:44:15.350 INFO [stderr]      Running /target/debug/deps/6_processes_have_resource_limits-2219507ce8c94fad
Dec 05 21:44:15.350 INFO [stdout] running 0 tests
Dec 05 21:44:15.350 INFO [stdout] 
Dec 05 21:44:15.350 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 21:44:15.350 INFO [stdout] 
Dec 05 21:44:15.350 INFO [stdout] 
Dec 05 21:44:15.350 INFO [stdout] running 0 tests
Dec 05 21:44:15.350 INFO [stdout] 
Dec 05 21:44:15.350 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 21:44:15.350 INFO [stdout] 
Dec 05 21:44:15.354 INFO [stdout] 
Dec 05 21:44:15.360 INFO [stderr]      Running /target/debug/deps/7_processes_have_an_environment-17b536837307afda
Dec 05 21:44:15.360 INFO [stdout] running 0 tests
Dec 05 21:44:15.360 INFO [stdout] 
Dec 05 21:44:15.360 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 21:44:15.360 INFO [stdout] 
Dec 05 21:44:15.370 INFO [stderr]      Running /target/debug/deps/8_processes_have_arguments-71c05769dcd14a58
Dec 05 21:44:15.376 INFO [stderr]      Running /target/debug/deps/9_processes_have_names-d752996f473d2a67
Dec 05 21:44:15.376 INFO [stdout] 
Dec 05 21:44:15.376 INFO [stdout] running 0 tests
Dec 05 21:44:15.376 INFO [stdout] 
Dec 05 21:44:15.376 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 21:44:15.376 INFO [stdout] 
Dec 05 21:44:15.388 INFO [stdout] 
Dec 05 21:44:15.388 INFO [stdout] running 0 tests
Dec 05 21:44:15.388 INFO [stdout] 
Dec 05 21:44:15.388 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 21:44:15.388 INFO [stdout] 
Dec 05 21:44:15.392 INFO [stderr] su: No module specific data is present
Dec 05 21:44:16.095 INFO running `"docker" "inspect" "bd89eff3d6bcba965c9adb27032607395709ee7bcacbabf8a5133890d85ae6ae"`
Dec 05 21:44:16.370 INFO running `"docker" "rm" "-f" "bd89eff3d6bcba965c9adb27032607395709ee7bcacbabf8a5133890d85ae6ae"`
Dec 05 21:44:16.561 INFO [stdout] bd89eff3d6bcba965c9adb27032607395709ee7bcacbabf8a5133890d85ae6ae