Dec 07 06:49:48.462 INFO testing msgp-abi-0.1.1 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 07 06:49:48.462 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 07 06:49:48.956 INFO [stdout] 979bf6eb8a1d0126c7ff2ce22ac91ec47669eb1e4fb6a4e847e01b12cad33237
Dec 07 06:49:48.962 INFO running `"docker" "start" "-a" "979bf6eb8a1d0126c7ff2ce22ac91ec47669eb1e4fb6a4e847e01b12cad33237"`
Dec 07 06:49:50.008 INFO [stderr] usermod: no changes
Dec 07 06:49:50.080 INFO [stderr]    Compiling msgp v0.1.1
Dec 07 06:49:50.960 INFO [stderr]    Compiling msgp-abi v0.1.1 (/source)
Dec 07 06:49:51.496 INFO [stderr] warning: variable does not need to be mutable
Dec 07 06:49:51.496 INFO [stderr]   --> src/lib.rs:68:9
Dec 07 06:49:51.496 INFO [stderr]    |
Dec 07 06:49:51.496 INFO [stderr] 68 |     let mut decoder = unsafe { &mut *ptr };
Dec 07 06:49:51.496 INFO [stderr]    |         ----^^^^^^^
Dec 07 06:49:51.496 INFO [stderr]    |         |
Dec 07 06:49:51.496 INFO [stderr]    |         help: remove this `mut`
Dec 07 06:49:51.496 INFO [stderr]    |
Dec 07 06:49:51.496 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 07 06:49:51.496 INFO [stderr] 
Dec 07 06:49:51.496 INFO [stderr] warning: variable does not need to be mutable
Dec 07 06:49:51.496 INFO [stderr]   --> src/lib.rs:81:9
Dec 07 06:49:51.496 INFO [stderr]    |
Dec 07 06:49:51.496 INFO [stderr] 81 |     let mut decoder = unsafe { &mut *ptr };
Dec 07 06:49:51.496 INFO [stderr]    |         ----^^^^^^^
Dec 07 06:49:51.496 INFO [stderr]    |         |
Dec 07 06:49:51.496 INFO [stderr]    |         help: remove this `mut`
Dec 07 06:49:51.496 INFO [stderr] 
Dec 07 06:49:52.085 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.05s
Dec 07 06:49:52.088 INFO [stderr] su: No module specific data is present
Dec 07 06:49:53.024 INFO running `"docker" "inspect" "979bf6eb8a1d0126c7ff2ce22ac91ec47669eb1e4fb6a4e847e01b12cad33237"`
Dec 07 06:49:53.326 INFO running `"docker" "rm" "-f" "979bf6eb8a1d0126c7ff2ce22ac91ec47669eb1e4fb6a4e847e01b12cad33237"`
Dec 07 06:49:53.628 INFO [stdout] 979bf6eb8a1d0126c7ff2ce22ac91ec47669eb1e4fb6a4e847e01b12cad33237
Dec 07 06:49:53.630 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 07 06:49:54.123 INFO [stdout] 2cdf78a177ad1f61667fd06a3ea0c460be599352628b3f4ca7ff18dc4b2c9772
Dec 07 06:49:54.125 INFO running `"docker" "start" "-a" "2cdf78a177ad1f61667fd06a3ea0c460be599352628b3f4ca7ff18dc4b2c9772"`
Dec 07 06:49:55.588 INFO [stderr] usermod: no changes
Dec 07 06:49:55.668 INFO [stderr]    Compiling msgp-abi v0.1.1 (/source)
Dec 07 06:49:56.172 INFO [stderr] warning: variable does not need to be mutable
Dec 07 06:49:56.172 INFO [stderr]   --> src/lib.rs:68:9
Dec 07 06:49:56.172 INFO [stderr]    |
Dec 07 06:49:56.172 INFO [stderr] 68 |     let mut decoder = unsafe { &mut *ptr };
Dec 07 06:49:56.172 INFO [stderr]    |         ----^^^^^^^
Dec 07 06:49:56.172 INFO [stderr]    |         |
Dec 07 06:49:56.172 INFO [stderr]    |         help: remove this `mut`
Dec 07 06:49:56.172 INFO [stderr]    |
Dec 07 06:49:56.172 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 07 06:49:56.172 INFO [stderr] 
Dec 07 06:49:56.177 INFO [stderr] warning: variable does not need to be mutable
Dec 07 06:49:56.177 INFO [stderr]   --> src/lib.rs:81:9
Dec 07 06:49:56.177 INFO [stderr]    |
Dec 07 06:49:56.177 INFO [stderr] 81 |     let mut decoder = unsafe { &mut *ptr };
Dec 07 06:49:56.177 INFO [stderr]    |         ----^^^^^^^
Dec 07 06:49:56.177 INFO [stderr]    |         |
Dec 07 06:49:56.177 INFO [stderr]    |         help: remove this `mut`
Dec 07 06:49:56.177 INFO [stderr] 
Dec 07 06:49:56.576 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.95s
Dec 07 06:49:56.576 INFO [stderr] su: No module specific data is present
Dec 07 06:49:57.417 INFO running `"docker" "inspect" "2cdf78a177ad1f61667fd06a3ea0c460be599352628b3f4ca7ff18dc4b2c9772"`
Dec 07 06:49:57.654 INFO running `"docker" "rm" "-f" "2cdf78a177ad1f61667fd06a3ea0c460be599352628b3f4ca7ff18dc4b2c9772"`
Dec 07 06:49:58.057 INFO [stdout] 2cdf78a177ad1f61667fd06a3ea0c460be599352628b3f4ca7ff18dc4b2c9772
Dec 07 06:49:58.062 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 07 06:49:58.464 INFO [stdout] a8b721d8a5e3a75604c4b1c2cf18ecc1fc8b50ceb6b89f0cfad4409567b69310
Dec 07 06:49:58.470 INFO running `"docker" "start" "-a" "a8b721d8a5e3a75604c4b1c2cf18ecc1fc8b50ceb6b89f0cfad4409567b69310"`
Dec 07 06:49:59.689 INFO [stderr] usermod: no changes
Dec 07 06:49:59.788 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
Dec 07 06:49:59.789 INFO [stderr]      Running /target/debug/deps/msgp_abi-4564826afab9d3d0
Dec 07 06:49:59.808 INFO [stdout] 
Dec 07 06:49:59.808 INFO [stdout] running 0 tests
Dec 07 06:49:59.808 INFO [stdout] 
Dec 07 06:49:59.808 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 06:49:59.808 INFO [stdout] 
Dec 07 06:49:59.812 INFO [stderr] su: No module specific data is present
Dec 07 06:50:00.280 INFO running `"docker" "inspect" "a8b721d8a5e3a75604c4b1c2cf18ecc1fc8b50ceb6b89f0cfad4409567b69310"`
Dec 07 06:50:00.552 INFO running `"docker" "rm" "-f" "a8b721d8a5e3a75604c4b1c2cf18ecc1fc8b50ceb6b89f0cfad4409567b69310"`
Dec 07 06:50:00.824 INFO [stdout] a8b721d8a5e3a75604c4b1c2cf18ecc1fc8b50ceb6b89f0cfad4409567b69310