Dec 01 12:30:56.116 INFO testing khuey/rustc-1.18-regression against 1.30.1 for beta-1.31-5
Dec 01 12:30:56.116 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-1/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 01 12:30:57.535 INFO [stdout] 207e680a97fd9397bcd9a9fa2fce9fd44b6a0f30a4a6c28419ab57d8fe1e2354
Dec 01 12:30:57.537 INFO running `"docker" "start" "-a" "207e680a97fd9397bcd9a9fa2fce9fd44b6a0f30a4a6c28419ab57d8fe1e2354"`
Dec 01 12:30:58.041 INFO [stderr] usermod: no changes
Dec 01 12:30:58.075 INFO [stderr]    Compiling regression v0.1.0 (/source)
Dec 01 12:30:58.730 INFO [stderr] warning: function is never used: `main`
Dec 01 12:30:58.731 INFO [stderr]  --> src/lib.rs:8:1
Dec 01 12:30:58.731 INFO [stderr]   |
Dec 01 12:30:58.731 INFO [stderr] 8 | fn main() {
Dec 01 12:30:58.731 INFO [stderr]   | ^^^^^^^^^
Dec 01 12:30:58.731 INFO [stderr]   |
Dec 01 12:30:58.731 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 01 12:30:58.731 INFO [stderr] 
Dec 01 12:30:58.759 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.69s
Dec 01 12:30:58.759 INFO [stderr] su: No module specific data is present
Dec 01 12:30:59.047 INFO running `"docker" "inspect" "207e680a97fd9397bcd9a9fa2fce9fd44b6a0f30a4a6c28419ab57d8fe1e2354"`
Dec 01 12:30:59.135 INFO running `"docker" "rm" "-f" "207e680a97fd9397bcd9a9fa2fce9fd44b6a0f30a4a6c28419ab57d8fe1e2354"`
Dec 01 12:30:59.223 INFO [stdout] 207e680a97fd9397bcd9a9fa2fce9fd44b6a0f30a4a6c28419ab57d8fe1e2354
Dec 01 12:30:59.228 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-1/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 01 12:30:59.505 INFO [stdout] df9dc32a21c6d7548a9a29537b64761cec887b9c1b2dc02fd569268ab615b39c
Dec 01 12:30:59.507 INFO running `"docker" "start" "-a" "df9dc32a21c6d7548a9a29537b64761cec887b9c1b2dc02fd569268ab615b39c"`
Dec 01 12:31:00.056 INFO [stderr] usermod: no changes
Dec 01 12:31:00.095 INFO [stderr]    Compiling regression v0.1.0 (/source)
Dec 01 12:31:01.054 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.98s
Dec 01 12:31:01.057 INFO [stderr] su: No module specific data is present
Dec 01 12:31:01.613 INFO running `"docker" "inspect" "df9dc32a21c6d7548a9a29537b64761cec887b9c1b2dc02fd569268ab615b39c"`
Dec 01 12:31:01.863 INFO running `"docker" "rm" "-f" "df9dc32a21c6d7548a9a29537b64761cec887b9c1b2dc02fd569268ab615b39c"`
Dec 01 12:31:02.207 INFO [stdout] df9dc32a21c6d7548a9a29537b64761cec887b9c1b2dc02fd569268ab615b39c
Dec 01 12:31:02.211 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-1/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 01 12:31:02.579 INFO [stdout] 121419da95d346b5789c638db734dea05b6acc3352074b6d5dbca0c0b8f28465
Dec 01 12:31:02.584 INFO running `"docker" "start" "-a" "121419da95d346b5789c638db734dea05b6acc3352074b6d5dbca0c0b8f28465"`
Dec 01 12:31:03.851 INFO [stderr] usermod: no changes
Dec 01 12:31:03.907 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 01 12:31:03.915 INFO [stderr]      Running /target/debug/deps/regression-db07acb373477a2b
Dec 01 12:31:03.923 INFO [stdout] 
Dec 01 12:31:03.923 INFO [stdout] running 0 tests
Dec 01 12:31:03.923 INFO [stdout] 
Dec 01 12:31:03.923 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 12:31:03.923 INFO [stdout] 
Dec 01 12:31:03.923 INFO [stderr]    Doc-tests regression
Dec 01 12:31:04.737 INFO [stdout] 
Dec 01 12:31:04.737 INFO [stdout] running 0 tests
Dec 01 12:31:04.737 INFO [stdout] 
Dec 01 12:31:04.737 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 12:31:04.737 INFO [stdout] 
Dec 01 12:31:04.744 INFO [stderr] su: No module specific data is present
Dec 01 12:31:05.295 INFO running `"docker" "inspect" "121419da95d346b5789c638db734dea05b6acc3352074b6d5dbca0c0b8f28465"`
Dec 01 12:31:05.513 INFO running `"docker" "rm" "-f" "121419da95d346b5789c638db734dea05b6acc3352074b6d5dbca0c0b8f28465"`
Dec 01 12:31:05.775 INFO [stdout] 121419da95d346b5789c638db734dea05b6acc3352074b6d5dbca0c0b8f28465
