Dec 01 01:05:24.037 INFO testing steveklabnik/echo against 1.30.1 for beta-1.31-5
Dec 01 01:05:24.039 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 01:05:24.568 INFO [stdout] 1a9d0ec5a3499fa1ea6a88f6ea168bc1c4d610a2d3fed713a6953d580e8e890f
Dec 01 01:05:24.579 INFO running `"docker" "start" "-a" "1a9d0ec5a3499fa1ea6a88f6ea168bc1c4d610a2d3fed713a6953d580e8e890f"`
Dec 01 01:05:25.464 INFO [stderr] usermod: no changes
Dec 01 01:05:25.543 INFO [stderr]    Compiling echo v0.1.0 (/source)
Dec 01 01:05:25.897 INFO [stderr] warning: unused variable: `e`
Dec 01 01:05:25.897 INFO [stderr]   --> src/main.rs:44:17
Dec 01 01:05:25.897 INFO [stderr]    |
Dec 01 01:05:25.897 INFO [stderr] 44 |             Err(e) => { /* connection failed */ }
Dec 01 01:05:25.898 INFO [stderr]    |                 ^ help: consider using `_e` instead
Dec 01 01:05:25.898 INFO [stderr]    |
Dec 01 01:05:25.898 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 01 01:05:25.899 INFO [stderr] 
Dec 01 01:05:27.035 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.53s
Dec 01 01:05:27.035 INFO [stderr] su: No module specific data is present
Dec 01 01:05:27.573 INFO running `"docker" "inspect" "1a9d0ec5a3499fa1ea6a88f6ea168bc1c4d610a2d3fed713a6953d580e8e890f"`
Dec 01 01:05:27.805 INFO running `"docker" "rm" "-f" "1a9d0ec5a3499fa1ea6a88f6ea168bc1c4d610a2d3fed713a6953d580e8e890f"`
Dec 01 01:05:28.023 INFO [stdout] 1a9d0ec5a3499fa1ea6a88f6ea168bc1c4d610a2d3fed713a6953d580e8e890f
Dec 01 01:05:28.028 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 01:05:28.544 INFO [stdout] 0054070de20c795af8de7871b450d1e7cf64feed85ec76a3a69cf899688d6c9a
Dec 01 01:05:28.555 INFO running `"docker" "start" "-a" "0054070de20c795af8de7871b450d1e7cf64feed85ec76a3a69cf899688d6c9a"`
Dec 01 01:05:29.577 INFO [stderr] usermod: no changes
Dec 01 01:05:29.611 INFO [stderr]    Compiling echo v0.1.0 (/source)
Dec 01 01:05:29.977 INFO [stderr] warning: unused variable: `e`
Dec 01 01:05:29.977 INFO [stderr]   --> src/main.rs:44:17
Dec 01 01:05:29.977 INFO [stderr]    |
Dec 01 01:05:29.977 INFO [stderr] 44 |             Err(e) => { /* connection failed */ }
Dec 01 01:05:29.977 INFO [stderr]    |                 ^ help: consider using `_e` instead
Dec 01 01:05:29.977 INFO [stderr]    |
Dec 01 01:05:29.977 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 01 01:05:29.977 INFO [stderr] 
Dec 01 01:05:30.451 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.85s
Dec 01 01:05:30.451 INFO [stderr] su: No module specific data is present
Dec 01 01:05:31.131 INFO running `"docker" "inspect" "0054070de20c795af8de7871b450d1e7cf64feed85ec76a3a69cf899688d6c9a"`
Dec 01 01:05:31.389 INFO running `"docker" "rm" "-f" "0054070de20c795af8de7871b450d1e7cf64feed85ec76a3a69cf899688d6c9a"`
Dec 01 01:05:31.795 INFO [stdout] 0054070de20c795af8de7871b450d1e7cf64feed85ec76a3a69cf899688d6c9a
Dec 01 01:05:31.803 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 01:05:32.074 INFO [stdout] 7fd855a872c77cd6e616b8d57b8e76fcff8baed7d30df3546e967762a95f666e
Dec 01 01:05:32.076 INFO running `"docker" "start" "-a" "7fd855a872c77cd6e616b8d57b8e76fcff8baed7d30df3546e967762a95f666e"`
Dec 01 01:05:32.563 INFO [stderr] usermod: no changes
Dec 01 01:05:32.602 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.00s
Dec 01 01:05:32.607 INFO [stderr]      Running /target/debug/deps/echo-d00d9921da6be190
Dec 01 01:05:32.612 INFO [stdout] 
Dec 01 01:05:32.612 INFO [stdout] running 0 tests
Dec 01 01:05:32.612 INFO [stdout] 
Dec 01 01:05:32.612 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 01:05:32.612 INFO [stdout] 
Dec 01 01:05:32.615 INFO [stderr] su: No module specific data is present
Dec 01 01:05:32.968 INFO running `"docker" "inspect" "7fd855a872c77cd6e616b8d57b8e76fcff8baed7d30df3546e967762a95f666e"`
Dec 01 01:05:33.179 INFO running `"docker" "rm" "-f" "7fd855a872c77cd6e616b8d57b8e76fcff8baed7d30df3546e967762a95f666e"`
Dec 01 01:05:33.311 INFO [stdout] 7fd855a872c77cd6e616b8d57b8e76fcff8baed7d30df3546e967762a95f666e
