Dec 02 04:05:00.931 INFO testing Qwertee/Kopier against 1.30.1 for beta-1.31-5
Dec 02 04:05:00.931 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-0/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 04:05:01.085 INFO [stdout] 8f8ce9de98b0648680a0f9e13a72d204dbe8bcbfe583e251e6c24fe527ccd600
Dec 02 04:05:01.093 INFO running `"docker" "start" "-a" "8f8ce9de98b0648680a0f9e13a72d204dbe8bcbfe583e251e6c24fe527ccd600"`
Dec 02 04:05:01.937 INFO [stderr] usermod: no changes
Dec 02 04:05:01.971 INFO [stderr]    Compiling kopier v0.1.0 (/source)
Dec 02 04:05:02.519 INFO [stderr] warning: variable does not need to be mutable
Dec 02 04:05:02.519 INFO [stderr]   --> src/main.rs:22:9
Dec 02 04:05:02.519 INFO [stderr]    |
Dec 02 04:05:02.519 INFO [stderr] 22 |     let mut dest_file = try!(File::create(dest_string));
Dec 02 04:05:02.519 INFO [stderr]    |         ----^^^^^^^^^
Dec 02 04:05:02.519 INFO [stderr]    |         |
Dec 02 04:05:02.519 INFO [stderr]    |         help: remove this `mut`
Dec 02 04:05:02.519 INFO [stderr]    |
Dec 02 04:05:02.519 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 02 04:05:02.519 INFO [stderr] 
Dec 02 04:05:02.531 INFO [stderr] warning: unused `std::result::Result` which must be used
Dec 02 04:05:02.531 INFO [stderr]   --> src/main.rs:32:5
Dec 02 04:05:02.531 INFO [stderr]    |
Dec 02 04:05:02.531 INFO [stderr] 32 |     f.write_all(data.as_bytes());
Dec 02 04:05:02.531 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 04:05:02.531 INFO [stderr]    |
Dec 02 04:05:02.531 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 02 04:05:02.531 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 04:05:02.531 INFO [stderr] 
Dec 02 04:05:02.995 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.03s
Dec 02 04:05:02.997 INFO [stderr] su: No module specific data is present
Dec 02 04:05:03.328 INFO running `"docker" "inspect" "8f8ce9de98b0648680a0f9e13a72d204dbe8bcbfe583e251e6c24fe527ccd600"`
Dec 02 04:05:03.451 INFO running `"docker" "rm" "-f" "8f8ce9de98b0648680a0f9e13a72d204dbe8bcbfe583e251e6c24fe527ccd600"`
Dec 02 04:05:03.593 INFO [stdout] 8f8ce9de98b0648680a0f9e13a72d204dbe8bcbfe583e251e6c24fe527ccd600
Dec 02 04:05:03.596 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-0/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 04:05:03.797 INFO [stdout] 5628ab09abf50dbb138d787b05aa685bb4ee145c2cc4346268f9469e2c44ff2d
Dec 02 04:05:03.800 INFO running `"docker" "start" "-a" "5628ab09abf50dbb138d787b05aa685bb4ee145c2cc4346268f9469e2c44ff2d"`
Dec 02 04:05:04.799 INFO [stderr] usermod: no changes
Dec 02 04:05:04.839 INFO [stderr]    Compiling kopier v0.1.0 (/source)
Dec 02 04:05:05.579 INFO [stderr] warning: variable does not need to be mutable
Dec 02 04:05:05.579 INFO [stderr]   --> src/main.rs:22:9
Dec 02 04:05:05.579 INFO [stderr]    |
Dec 02 04:05:05.579 INFO [stderr] 22 |     let mut dest_file = try!(File::create(dest_string));
Dec 02 04:05:05.579 INFO [stderr]    |         ----^^^^^^^^^
Dec 02 04:05:05.579 INFO [stderr]    |         |
Dec 02 04:05:05.579 INFO [stderr]    |         help: remove this `mut`
Dec 02 04:05:05.579 INFO [stderr]    |
Dec 02 04:05:05.579 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 02 04:05:05.579 INFO [stderr] 
Dec 02 04:05:05.588 INFO [stderr] warning: unused `std::result::Result` which must be used
Dec 02 04:05:05.588 INFO [stderr]   --> src/main.rs:32:5
Dec 02 04:05:05.588 INFO [stderr]    |
Dec 02 04:05:05.588 INFO [stderr] 32 |     f.write_all(data.as_bytes());
Dec 02 04:05:05.588 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 04:05:05.588 INFO [stderr]    |
Dec 02 04:05:05.588 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 02 04:05:05.588 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 04:05:05.588 INFO [stderr] 
Dec 02 04:05:05.984 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.16s
Dec 02 04:05:05.986 INFO [stderr] su: No module specific data is present
Dec 02 04:05:06.814 INFO running `"docker" "inspect" "5628ab09abf50dbb138d787b05aa685bb4ee145c2cc4346268f9469e2c44ff2d"`
Dec 02 04:05:07.103 INFO running `"docker" "rm" "-f" "5628ab09abf50dbb138d787b05aa685bb4ee145c2cc4346268f9469e2c44ff2d"`
Dec 02 04:05:07.299 INFO [stdout] 5628ab09abf50dbb138d787b05aa685bb4ee145c2cc4346268f9469e2c44ff2d
Dec 02 04:05:07.307 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-0/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 04:05:07.793 INFO [stdout] fcc3a0ad36c20ab1c2fa512daaf692eea1d952583f77df128f2e362ccdbed64a
Dec 02 04:05:07.795 INFO running `"docker" "start" "-a" "fcc3a0ad36c20ab1c2fa512daaf692eea1d952583f77df128f2e362ccdbed64a"`
Dec 02 04:05:08.547 INFO [stderr] usermod: no changes
Dec 02 04:05:08.603 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 02 04:05:08.608 INFO [stderr]      Running /target/debug/deps/kopier-6aaaa6a518c152a5
Dec 02 04:05:08.622 INFO [stdout] 
Dec 02 04:05:08.624 INFO [stdout] running 0 tests
Dec 02 04:05:08.624 INFO [stdout] 
Dec 02 04:05:08.624 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 02 04:05:08.624 INFO [stdout] 
Dec 02 04:05:08.624 INFO [stderr] su: No module specific data is present
Dec 02 04:05:08.967 INFO running `"docker" "inspect" "fcc3a0ad36c20ab1c2fa512daaf692eea1d952583f77df128f2e362ccdbed64a"`
Dec 02 04:05:09.089 INFO running `"docker" "rm" "-f" "fcc3a0ad36c20ab1c2fa512daaf692eea1d952583f77df128f2e362ccdbed64a"`
Dec 02 04:05:09.239 INFO [stdout] fcc3a0ad36c20ab1c2fa512daaf692eea1d952583f77df128f2e362ccdbed64a
