Dec 03 01:12:01.649 INFO testing msgp-abi-0.1.1 against 1.30.1 for beta-1.31-5
Dec 03 01:12:01.649 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-3/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 03 01:12:01.903 INFO [stdout] 82fb75ca429789ed773ca5de900c4046974aabf3d27502460b2f7cded5ec837b
Dec 03 01:12:01.905 INFO running `"docker" "start" "-a" "82fb75ca429789ed773ca5de900c4046974aabf3d27502460b2f7cded5ec837b"`
Dec 03 01:12:02.289 INFO [stderr] usermod: no changes
Dec 03 01:12:02.322 INFO [stderr]    Compiling msgp v0.1.1
Dec 03 01:12:03.048 INFO [stderr]    Compiling msgp-abi v0.1.1 (/source)
Dec 03 01:12:03.620 INFO [stderr] warning: variable does not need to be mutable
Dec 03 01:12:03.620 INFO [stderr]   --> src/lib.rs:68:9
Dec 03 01:12:03.620 INFO [stderr]    |
Dec 03 01:12:03.620 INFO [stderr] 68 |     let mut decoder = unsafe { &mut *ptr };
Dec 03 01:12:03.620 INFO [stderr]    |         ----^^^^^^^
Dec 03 01:12:03.620 INFO [stderr]    |         |
Dec 03 01:12:03.620 INFO [stderr]    |         help: remove this `mut`
Dec 03 01:12:03.620 INFO [stderr]    |
Dec 03 01:12:03.620 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 03 01:12:03.620 INFO [stderr] 
Dec 03 01:12:03.620 INFO [stderr] warning: variable does not need to be mutable
Dec 03 01:12:03.620 INFO [stderr]   --> src/lib.rs:81:9
Dec 03 01:12:03.620 INFO [stderr]    |
Dec 03 01:12:03.620 INFO [stderr] 81 |     let mut decoder = unsafe { &mut *ptr };
Dec 03 01:12:03.620 INFO [stderr]    |         ----^^^^^^^
Dec 03 01:12:03.620 INFO [stderr]    |         |
Dec 03 01:12:03.620 INFO [stderr]    |         help: remove this `mut`
Dec 03 01:12:03.620 INFO [stderr] 
Dec 03 01:12:04.057 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.75s
Dec 03 01:12:04.060 INFO [stderr] su: No module specific data is present
Dec 03 01:12:04.379 INFO running `"docker" "inspect" "82fb75ca429789ed773ca5de900c4046974aabf3d27502460b2f7cded5ec837b"`
Dec 03 01:12:04.485 INFO running `"docker" "rm" "-f" "82fb75ca429789ed773ca5de900c4046974aabf3d27502460b2f7cded5ec837b"`
Dec 03 01:12:04.596 INFO [stdout] 82fb75ca429789ed773ca5de900c4046974aabf3d27502460b2f7cded5ec837b
Dec 03 01:12:04.600 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-3/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 03 01:12:04.818 INFO [stdout] 665a81cf899ed0a471cad9f24253eaf484960f1f9e5665176fd19ae39fd994f4
Dec 03 01:12:04.822 INFO running `"docker" "start" "-a" "665a81cf899ed0a471cad9f24253eaf484960f1f9e5665176fd19ae39fd994f4"`
Dec 03 01:12:05.911 INFO [stderr] usermod: no changes
Dec 03 01:12:05.963 INFO [stderr]    Compiling msgp-abi v0.1.1 (/source)
Dec 03 01:12:06.816 INFO [stderr] warning: variable does not need to be mutable
Dec 03 01:12:06.816 INFO [stderr]   --> src/lib.rs:68:9
Dec 03 01:12:06.816 INFO [stderr]    |
Dec 03 01:12:06.816 INFO [stderr] 68 |     let mut decoder = unsafe { &mut *ptr };
Dec 03 01:12:06.816 INFO [stderr]    |         ----^^^^^^^
Dec 03 01:12:06.816 INFO [stderr]    |         |
Dec 03 01:12:06.816 INFO [stderr]    |         help: remove this `mut`
Dec 03 01:12:06.816 INFO [stderr]    |
Dec 03 01:12:06.816 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 03 01:12:06.816 INFO [stderr] 
Dec 03 01:12:06.816 INFO [stderr] warning: variable does not need to be mutable
Dec 03 01:12:06.816 INFO [stderr]   --> src/lib.rs:81:9
Dec 03 01:12:06.816 INFO [stderr]    |
Dec 03 01:12:06.816 INFO [stderr] 81 |     let mut decoder = unsafe { &mut *ptr };
Dec 03 01:12:06.816 INFO [stderr]    |         ----^^^^^^^
Dec 03 01:12:06.816 INFO [stderr]    |         |
Dec 03 01:12:06.816 INFO [stderr]    |         help: remove this `mut`
Dec 03 01:12:06.816 INFO [stderr] 
Dec 03 01:12:07.374 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.43s
Dec 03 01:12:07.380 INFO [stderr] su: No module specific data is present
Dec 03 01:12:08.855 INFO running `"docker" "inspect" "665a81cf899ed0a471cad9f24253eaf484960f1f9e5665176fd19ae39fd994f4"`
Dec 03 01:12:09.137 INFO running `"docker" "rm" "-f" "665a81cf899ed0a471cad9f24253eaf484960f1f9e5665176fd19ae39fd994f4"`
Dec 03 01:12:09.354 INFO [stdout] 665a81cf899ed0a471cad9f24253eaf484960f1f9e5665176fd19ae39fd994f4
Dec 03 01:12:09.358 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-3/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 03 01:12:09.839 INFO [stdout] 2cfac6f18bade629e6501b7bd1bd849f98653bb0f477d6d49eb2b2566d50176a
Dec 03 01:12:09.845 INFO running `"docker" "start" "-a" "2cfac6f18bade629e6501b7bd1bd849f98653bb0f477d6d49eb2b2566d50176a"`
Dec 03 01:12:10.439 INFO [stderr] usermod: no changes
Dec 03 01:12:10.479 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 03 01:12:10.489 INFO [stderr]      Running /target/debug/deps/msgp_abi-2790a0d9c4c62cc2
Dec 03 01:12:10.489 INFO [stdout] 
Dec 03 01:12:10.489 INFO [stdout] running 0 tests
Dec 03 01:12:10.489 INFO [stdout] 
Dec 03 01:12:10.489 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 03 01:12:10.489 INFO [stdout] 
Dec 03 01:12:10.495 INFO [stderr] su: No module specific data is present
Dec 03 01:12:10.992 INFO running `"docker" "inspect" "2cfac6f18bade629e6501b7bd1bd849f98653bb0f477d6d49eb2b2566d50176a"`
Dec 03 01:12:11.193 INFO running `"docker" "rm" "-f" "2cfac6f18bade629e6501b7bd1bd849f98653bb0f477d6d49eb2b2566d50176a"`
Dec 03 01:12:11.455 INFO [stdout] 2cfac6f18bade629e6501b7bd1bd849f98653bb0f477d6d49eb2b2566d50176a
