Dec 02 01:52:50.120 INFO testing aaronwald/rust_hello_world against 1.30.1 for beta-1.31-5
Dec 02 01:52:50.120 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-7/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 01:52:50.619 INFO [stdout] 93c5dac326d92a019e552f435b2564078460c9c145b655275cf6c569792facba
Dec 02 01:52:50.621 INFO running `"docker" "start" "-a" "93c5dac326d92a019e552f435b2564078460c9c145b655275cf6c569792facba"`
Dec 02 01:52:52.216 INFO [stderr] usermod: no changes
Dec 02 01:52:52.299 INFO [stderr]    Compiling hello_world v0.1.0 (/source)
Dec 02 01:52:52.935 INFO [stderr] warning: unused variable: `f`
Dec 02 01:52:52.935 INFO [stderr]   --> src/main.rs:82:9
Dec 02 01:52:52.935 INFO [stderr]    |
Dec 02 01:52:52.935 INFO [stderr] 82 |     let f = match f {
Dec 02 01:52:52.935 INFO [stderr]    |         ^ help: consider using `_f` instead
Dec 02 01:52:52.935 INFO [stderr]    |
Dec 02 01:52:52.935 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 02 01:52:52.935 INFO [stderr] 
Dec 02 01:52:52.944 INFO [stderr] warning: field is never used: `name`
Dec 02 01:52:52.944 INFO [stderr]   --> src/main.rs:18:5
Dec 02 01:52:52.944 INFO [stderr]    |
Dec 02 01:52:52.944 INFO [stderr] 18 |     name: &'static str
Dec 02 01:52:52.944 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 02 01:52:52.944 INFO [stderr]    |
Dec 02 01:52:52.944 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 02 01:52:52.944 INFO [stderr] 
Dec 02 01:52:52.944 INFO [stderr] warning: constant item is never used: `CLANG`
Dec 02 01:52:52.944 INFO [stderr]   --> src/main.rs:51:1
Dec 02 01:52:52.944 INFO [stderr]    |
Dec 02 01:52:52.944 INFO [stderr] 51 | const CLANG: i32 = 11; // inlined
Dec 02 01:52:52.944 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^
Dec 02 01:52:52.944 INFO [stderr] 
Dec 02 01:52:53.626 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.36s
Dec 02 01:52:53.629 INFO [stderr] su: No module specific data is present
Dec 02 01:52:54.595 INFO running `"docker" "inspect" "93c5dac326d92a019e552f435b2564078460c9c145b655275cf6c569792facba"`
Dec 02 01:52:54.917 INFO running `"docker" "rm" "-f" "93c5dac326d92a019e552f435b2564078460c9c145b655275cf6c569792facba"`
Dec 02 01:52:55.191 INFO [stdout] 93c5dac326d92a019e552f435b2564078460c9c145b655275cf6c569792facba
Dec 02 01:52:55.197 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-7/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 01:52:55.671 INFO [stdout] b5ecc7d715847074e89ca3aaf3d3e7633a6b373f183627de3d0eff7ec1654bd0
Dec 02 01:52:55.677 INFO running `"docker" "start" "-a" "b5ecc7d715847074e89ca3aaf3d3e7633a6b373f183627de3d0eff7ec1654bd0"`
Dec 02 01:52:57.322 INFO [stderr] usermod: no changes
Dec 02 01:52:57.395 INFO [stderr]    Compiling hello_world v0.1.0 (/source)
Dec 02 01:52:58.263 INFO [stderr] warning: unused variable: `f`
Dec 02 01:52:58.263 INFO [stderr]   --> src/main.rs:82:9
Dec 02 01:52:58.263 INFO [stderr]    |
Dec 02 01:52:58.263 INFO [stderr] 82 |     let f = match f {
Dec 02 01:52:58.263 INFO [stderr]    |         ^ help: consider using `_f` instead
Dec 02 01:52:58.263 INFO [stderr]    |
Dec 02 01:52:58.263 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 02 01:52:58.263 INFO [stderr] 
Dec 02 01:52:58.274 INFO [stderr] warning: field is never used: `name`
Dec 02 01:52:58.274 INFO [stderr]   --> src/main.rs:18:5
Dec 02 01:52:58.274 INFO [stderr]    |
Dec 02 01:52:58.274 INFO [stderr] 18 |     name: &'static str
Dec 02 01:52:58.274 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 02 01:52:58.274 INFO [stderr]    |
Dec 02 01:52:58.274 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 02 01:52:58.274 INFO [stderr] 
Dec 02 01:52:58.274 INFO [stderr] warning: constant item is never used: `CLANG`
Dec 02 01:52:58.274 INFO [stderr]   --> src/main.rs:51:1
Dec 02 01:52:58.274 INFO [stderr]    |
Dec 02 01:52:58.274 INFO [stderr] 51 | const CLANG: i32 = 11; // inlined
Dec 02 01:52:58.274 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^
Dec 02 01:52:58.274 INFO [stderr] 
Dec 02 01:52:58.840 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.48s
Dec 02 01:52:58.842 INFO [stderr] su: No module specific data is present
Dec 02 01:53:00.140 INFO running `"docker" "inspect" "b5ecc7d715847074e89ca3aaf3d3e7633a6b373f183627de3d0eff7ec1654bd0"`
Dec 02 01:53:00.364 INFO running `"docker" "rm" "-f" "b5ecc7d715847074e89ca3aaf3d3e7633a6b373f183627de3d0eff7ec1654bd0"`
Dec 02 01:53:00.672 INFO [stdout] b5ecc7d715847074e89ca3aaf3d3e7633a6b373f183627de3d0eff7ec1654bd0
Dec 02 01:53:00.679 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-7/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 01:53:01.093 INFO [stdout] e6ed11bb67ca92ad3ccbc15f67e0e47793c87b42a77b0c58663bd480f8e5d090
Dec 02 01:53:01.095 INFO running `"docker" "start" "-a" "e6ed11bb67ca92ad3ccbc15f67e0e47793c87b42a77b0c58663bd480f8e5d090"`
Dec 02 01:53:03.448 INFO [stderr] usermod: no changes
Dec 02 01:53:03.511 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 02 01:53:03.511 INFO [stderr]      Running /target/debug/deps/hello_world-a9ee23875c39f710
Dec 02 01:53:03.517 INFO [stdout] 
Dec 02 01:53:03.517 INFO [stdout] running 0 tests
Dec 02 01:53:03.517 INFO [stdout] 
Dec 02 01:53:03.517 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 02 01:53:03.517 INFO [stdout] 
Dec 02 01:53:03.527 INFO [stderr] su: No module specific data is present
Dec 02 01:53:05.308 INFO running `"docker" "inspect" "e6ed11bb67ca92ad3ccbc15f67e0e47793c87b42a77b0c58663bd480f8e5d090"`
Dec 02 01:53:05.680 INFO running `"docker" "rm" "-f" "e6ed11bb67ca92ad3ccbc15f67e0e47793c87b42a77b0c58663bd480f8e5d090"`
Dec 02 01:53:06.041 INFO [stdout] e6ed11bb67ca92ad3ccbc15f67e0e47793c87b42a77b0c58663bd480f8e5d090
