Dec 02 09:51:39.816 INFO testing 8bittree/pietro against 1.30.1 for beta-1.31-5
Dec 02 09:51:39.816 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-4/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/beta-1.31-5/1.30.1:/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 +1.30.1 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 09:51:40.043 INFO [stdout] ac6327814eb3bb1fc2632d4938d9ad788d43a7d2a93a80329cef88e5aaf6b222
Dec 02 09:51:40.045 INFO running `"docker" "start" "-a" "ac6327814eb3bb1fc2632d4938d9ad788d43a7d2a93a80329cef88e5aaf6b222"`
Dec 02 09:51:40.449 INFO [stderr] usermod: no changes
Dec 02 09:51:40.484 INFO [stderr]    Compiling pietro v0.1.0 (/source)
Dec 02 09:51:40.954 INFO [stderr] warning: unused import: `DirEntry`
Dec 02 09:51:40.954 INFO [stderr]  --> src/main.rs:1:21
Dec 02 09:51:40.954 INFO [stderr]   |
Dec 02 09:51:40.954 INFO [stderr] 1 | use std::fs::{self, DirEntry};
Dec 02 09:51:40.954 INFO [stderr]   |                     ^^^^^^^^
Dec 02 09:51:40.954 INFO [stderr]   |
Dec 02 09:51:40.954 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 02 09:51:40.954 INFO [stderr] 
Dec 02 09:51:40.995 INFO [stderr] warning: variable `dirEntries` should have a snake case name such as `dir_entries`
Dec 02 09:51:40.995 INFO [stderr]   --> src/main.rs:13:19
Dec 02 09:51:40.995 INFO [stderr]    |
Dec 02 09:51:40.995 INFO [stderr] 13 |         if let Ok(mut dirEntries) = fs::read_dir(dir) {
Dec 02 09:51:40.995 INFO [stderr]    |                   ^^^^^^^^^^^^^^
Dec 02 09:51:40.995 INFO [stderr]    |
Dec 02 09:51:40.995 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 02 09:51:40.995 INFO [stderr] 
Dec 02 09:51:41.364 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.89s
Dec 02 09:51:41.366 INFO [stderr] su: No module specific data is present
Dec 02 09:51:41.640 INFO running `"docker" "inspect" "ac6327814eb3bb1fc2632d4938d9ad788d43a7d2a93a80329cef88e5aaf6b222"`
Dec 02 09:51:41.716 INFO running `"docker" "rm" "-f" "ac6327814eb3bb1fc2632d4938d9ad788d43a7d2a93a80329cef88e5aaf6b222"`
Dec 02 09:51:41.869 INFO [stdout] ac6327814eb3bb1fc2632d4938d9ad788d43a7d2a93a80329cef88e5aaf6b222
Dec 02 09:51:41.871 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-4/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 09:51:42.080 INFO [stdout] 074fd4015bc756760c9f3a9fe75535faf933721639c223b9b1fb7a17c1a37a05
Dec 02 09:51:42.081 INFO running `"docker" "start" "-a" "074fd4015bc756760c9f3a9fe75535faf933721639c223b9b1fb7a17c1a37a05"`
Dec 02 09:51:42.522 INFO [stderr] usermod: no changes
Dec 02 09:51:42.550 INFO [stderr]    Compiling pietro v0.1.0 (/source)
Dec 02 09:51:43.103 INFO [stderr] warning: unused import: `DirEntry`
Dec 02 09:51:43.103 INFO [stderr]  --> src/main.rs:1:21
Dec 02 09:51:43.103 INFO [stderr]   |
Dec 02 09:51:43.103 INFO [stderr] 1 | use std::fs::{self, DirEntry};
Dec 02 09:51:43.103 INFO [stderr]   |                     ^^^^^^^^
Dec 02 09:51:43.103 INFO [stderr]   |
Dec 02 09:51:43.103 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 02 09:51:43.103 INFO [stderr] 
Dec 02 09:51:43.134 INFO [stderr] warning: variable `dirEntries` should have a snake case name such as `dir_entries`
Dec 02 09:51:43.134 INFO [stderr]   --> src/main.rs:13:19
Dec 02 09:51:43.134 INFO [stderr]    |
Dec 02 09:51:43.134 INFO [stderr] 13 |         if let Ok(mut dirEntries) = fs::read_dir(dir) {
Dec 02 09:51:43.134 INFO [stderr]    |                   ^^^^^^^^^^^^^^
Dec 02 09:51:43.134 INFO [stderr]    |
Dec 02 09:51:43.134 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 02 09:51:43.134 INFO [stderr] 
Dec 02 09:51:43.455 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.92s
Dec 02 09:51:43.457 INFO [stderr] su: No module specific data is present
Dec 02 09:51:43.775 INFO running `"docker" "inspect" "074fd4015bc756760c9f3a9fe75535faf933721639c223b9b1fb7a17c1a37a05"`
Dec 02 09:51:43.944 INFO running `"docker" "rm" "-f" "074fd4015bc756760c9f3a9fe75535faf933721639c223b9b1fb7a17c1a37a05"`
Dec 02 09:51:44.083 INFO [stdout] 074fd4015bc756760c9f3a9fe75535faf933721639c223b9b1fb7a17c1a37a05
Dec 02 09:51:44.085 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-4/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 09:51:44.255 INFO [stdout] 0a84d42cc55eef01d94159c5308d155dc276830fab13fd5be90b9a3cb99c7c5b
Dec 02 09:51:44.257 INFO running `"docker" "start" "-a" "0a84d42cc55eef01d94159c5308d155dc276830fab13fd5be90b9a3cb99c7c5b"`
Dec 02 09:51:44.743 INFO [stderr] usermod: no changes
Dec 02 09:51:44.768 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 02 09:51:44.768 INFO [stderr]      Running /target/debug/deps/pietro-53f4afcc24ff54bb
Dec 02 09:51:44.770 INFO [stdout] 
Dec 02 09:51:44.771 INFO [stdout] running 0 tests
Dec 02 09:51:44.771 INFO [stdout] 
Dec 02 09:51:44.771 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 02 09:51:44.771 INFO [stdout] 
Dec 02 09:51:44.771 INFO [stderr] su: No module specific data is present
Dec 02 09:51:45.014 INFO running `"docker" "inspect" "0a84d42cc55eef01d94159c5308d155dc276830fab13fd5be90b9a3cb99c7c5b"`
Dec 02 09:51:45.140 INFO running `"docker" "rm" "-f" "0a84d42cc55eef01d94159c5308d155dc276830fab13fd5be90b9a3cb99c7c5b"`
Dec 02 09:51:45.266 INFO [stdout] 0a84d42cc55eef01d94159c5308d155dc276830fab13fd5be90b9a3cb99c7c5b
