Dec 03 01:46:02.819 INFO testing mhash-0.3.0 against 1.30.1 for beta-1.31-5
Dec 03 01:46:02.819 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-4/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 01:46:03.422 INFO [stdout] e9840176f64246bc19f8dd35e22a8f39772575f4e857397fb1d7e1aedebfdad8
Dec 03 01:46:03.425 INFO running `"docker" "start" "-a" "e9840176f64246bc19f8dd35e22a8f39772575f4e857397fb1d7e1aedebfdad8"`
Dec 03 01:46:04.867 INFO [stderr] usermod: no changes
Dec 03 01:46:05.016 INFO [stderr]    Compiling bs58 v0.2.2
Dec 03 01:46:05.016 INFO [stderr]    Compiling varmint v0.1.3
Dec 03 01:46:06.319 INFO [stderr]    Compiling mhash v0.3.0 (/source)
Dec 03 01:46:06.384 INFO [stderr] warning: lint `fat_ptr_transmutes` has been removed: `was accidentally removed back in 2014`
Dec 03 01:46:06.384 INFO [stderr]  --> src/lib.rs:4:9
Dec 03 01:46:06.384 INFO [stderr]   |
Dec 03 01:46:06.384 INFO [stderr] 4 | #![warn(fat_ptr_transmutes)]
Dec 03 01:46:06.384 INFO [stderr]   |         ^^^^^^^^^^^^^^^^^^
Dec 03 01:46:06.384 INFO [stderr]   |
Dec 03 01:46:06.384 INFO [stderr]   = note: #[warn(renamed_and_removed_lints)] on by default
Dec 03 01:46:06.384 INFO [stderr] 
Dec 03 01:46:07.879 INFO [stderr] warning: variable does not need to be mutable
Dec 03 01:46:07.879 INFO [stderr]   --> src/multihash_vec.rs:23:17
Dec 03 01:46:07.879 INFO [stderr]    |
Dec 03 01:46:07.879 INFO [stderr] 23 |             let mut writer = &mut bytes;
Dec 03 01:46:07.879 INFO [stderr]    |                 ----^^^^^^
Dec 03 01:46:07.879 INFO [stderr]    |                 |
Dec 03 01:46:07.879 INFO [stderr]    |                 help: remove this `mut`
Dec 03 01:46:07.879 INFO [stderr]    |
Dec 03 01:46:07.879 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 03 01:46:07.879 INFO [stderr] 
Dec 03 01:46:08.282 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.38s
Dec 03 01:46:08.287 INFO [stderr] su: No module specific data is present
Dec 03 01:46:08.903 INFO running `"docker" "inspect" "e9840176f64246bc19f8dd35e22a8f39772575f4e857397fb1d7e1aedebfdad8"`
Dec 03 01:46:09.184 INFO running `"docker" "rm" "-f" "e9840176f64246bc19f8dd35e22a8f39772575f4e857397fb1d7e1aedebfdad8"`
Dec 03 01:46:09.582 INFO [stdout] e9840176f64246bc19f8dd35e22a8f39772575f4e857397fb1d7e1aedebfdad8
Dec 03 01:46:09.584 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-4/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 01:46:10.022 INFO [stdout] 3a1db853962dceb9308727b1ad44d61ef06c8526517d476bfde6d09146b76325
Dec 03 01:46:10.024 INFO running `"docker" "start" "-a" "3a1db853962dceb9308727b1ad44d61ef06c8526517d476bfde6d09146b76325"`
Dec 03 01:46:11.131 INFO [stderr] usermod: no changes
Dec 03 01:46:11.237 INFO [stderr]    Compiling mhash v0.3.0 (/source)
Dec 03 01:46:11.295 INFO [stderr] warning: lint `fat_ptr_transmutes` has been removed: `was accidentally removed back in 2014`
Dec 03 01:46:11.295 INFO [stderr]  --> src/lib.rs:4:9
Dec 03 01:46:11.295 INFO [stderr]   |
Dec 03 01:46:11.295 INFO [stderr] 4 | #![warn(fat_ptr_transmutes)]
Dec 03 01:46:11.295 INFO [stderr]   |         ^^^^^^^^^^^^^^^^^^
Dec 03 01:46:11.295 INFO [stderr]   |
Dec 03 01:46:11.295 INFO [stderr]   = note: #[warn(renamed_and_removed_lints)] on by default
Dec 03 01:46:11.295 INFO [stderr] 
Dec 03 01:46:12.775 INFO [stderr] warning: variable does not need to be mutable
Dec 03 01:46:12.775 INFO [stderr]   --> src/multihash_vec.rs:23:17
Dec 03 01:46:12.775 INFO [stderr]    |
Dec 03 01:46:12.775 INFO [stderr] 23 |             let mut writer = &mut bytes;
Dec 03 01:46:12.775 INFO [stderr]    |                 ----^^^^^^
Dec 03 01:46:12.775 INFO [stderr]    |                 |
Dec 03 01:46:12.775 INFO [stderr]    |                 help: remove this `mut`
Dec 03 01:46:12.775 INFO [stderr]    |
Dec 03 01:46:12.775 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 03 01:46:12.775 INFO [stderr] 
Dec 03 01:46:12.831 INFO [stderr] warning: unused result
Dec 03 01:46:12.831 INFO [stderr]   --> src/read.rs:83:9
Dec 03 01:46:12.831 INFO [stderr]    |
Dec 03 01:46:12.831 INFO [stderr] 83 |         buffer.read_multihash().is_err();
Dec 03 01:46:12.831 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 01:46:12.831 INFO [stderr]    |
Dec 03 01:46:12.831 INFO [stderr] note: lint level defined here
Dec 03 01:46:12.831 INFO [stderr]   --> src/lib.rs:11:9
Dec 03 01:46:12.831 INFO [stderr]    |
Dec 03 01:46:12.831 INFO [stderr] 11 | #![warn(unused_results)]
Dec 03 01:46:12.831 INFO [stderr]    |         ^^^^^^^^^^^^^^
Dec 03 01:46:12.831 INFO [stderr] 
Dec 03 01:46:12.831 INFO [stderr] warning: unused result
Dec 03 01:46:12.831 INFO [stderr]   --> src/read.rs:89:9
Dec 03 01:46:12.831 INFO [stderr]    |
Dec 03 01:46:12.831 INFO [stderr] 89 |         buffer.read_multihash().is_err();
Dec 03 01:46:12.831 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 01:46:12.831 INFO [stderr] 
Dec 03 01:46:12.831 INFO [stderr] warning: unused result
Dec 03 01:46:12.831 INFO [stderr]   --> src/read.rs:95:9
Dec 03 01:46:12.831 INFO [stderr]    |
Dec 03 01:46:12.831 INFO [stderr] 95 |         buffer.read_multihash().is_err();
Dec 03 01:46:12.831 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 01:46:12.831 INFO [stderr] 
Dec 03 01:46:12.831 INFO [stderr] warning: unused result
Dec 03 01:46:12.831 INFO [stderr]    --> src/read.rs:101:9
Dec 03 01:46:12.831 INFO [stderr]     |
Dec 03 01:46:12.831 INFO [stderr] 101 |         buffer.read_multihash().is_err();
Dec 03 01:46:12.831 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 01:46:12.831 INFO [stderr] 
Dec 03 01:46:12.831 INFO [stderr] warning: unused result
Dec 03 01:46:12.831 INFO [stderr]    --> src/read.rs:113:9
Dec 03 01:46:12.831 INFO [stderr]     |
Dec 03 01:46:12.831 INFO [stderr] 113 |         buffer.read_multihash().is_err();
Dec 03 01:46:12.831 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 01:46:12.831 INFO [stderr] 
Dec 03 01:46:13.639 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.46s
Dec 03 01:46:13.639 INFO [stderr] su: No module specific data is present
Dec 03 01:46:14.055 INFO running `"docker" "inspect" "3a1db853962dceb9308727b1ad44d61ef06c8526517d476bfde6d09146b76325"`
Dec 03 01:46:14.207 INFO running `"docker" "rm" "-f" "3a1db853962dceb9308727b1ad44d61ef06c8526517d476bfde6d09146b76325"`
Dec 03 01:46:14.369 INFO [stdout] 3a1db853962dceb9308727b1ad44d61ef06c8526517d476bfde6d09146b76325
Dec 03 01:46:14.375 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-4/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 01:46:14.727 INFO [stdout] 3c7d70b2cf5e4b9067e03c23cdcb1cb396b7ce19206c1ab537bf02e9b3fbbceb
Dec 03 01:46:14.733 INFO running `"docker" "start" "-a" "3c7d70b2cf5e4b9067e03c23cdcb1cb396b7ce19206c1ab537bf02e9b3fbbceb"`
Dec 03 01:46:15.362 INFO [stderr] usermod: no changes
Dec 03 01:46:15.422 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 03 01:46:15.433 INFO [stderr]      Running /target/debug/deps/mhash-93a026154b0ae554
Dec 03 01:46:15.442 INFO [stdout] 
Dec 03 01:46:15.442 INFO [stdout] running 13 tests
Dec 03 01:46:15.444 INFO [stdout] test multihash_vec::tests::to_bytes ... ok
Dec 03 01:46:15.444 INFO [stdout] test multihash_vec::tests::from_bytes_with_varint ... ok
Dec 03 01:46:15.445 INFO [stdout] test multihash_vec::tests::from_bytes ... ok
Dec 03 01:46:15.445 INFO [stdout] test read::tests::no_code ... ok
Dec 03 01:46:15.447 INFO [stdout] test read::tests::short_digest ... ok
Dec 03 01:46:15.447 INFO [stdout] test write::tests::valid ... ok
Dec 03 01:46:15.451 INFO [stdout] test write::tests::varint ... ok
Dec 03 01:46:15.455 INFO [stdout] test multihash_vec::tests::to_bytes_with_varint ... ok
Dec 03 01:46:15.455 INFO [stdout] test read::tests::no_len ... ok
Dec 03 01:46:15.455 INFO [stdout] test read::tests::valid_varint ... ok
Dec 03 01:46:15.463 INFO [stdout] test read::tests::valid ... ok
Dec 03 01:46:15.492 INFO [stdout] test read::tests::long_digest ... ok
Dec 03 01:46:15.492 INFO [stdout] test read::tests::bad_code ... ok
Dec 03 01:46:15.492 INFO [stdout] 
Dec 03 01:46:15.492 INFO [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 03 01:46:15.492 INFO [stdout] 
Dec 03 01:46:15.492 INFO [stderr]    Doc-tests mhash
Dec 03 01:46:17.557 INFO [stdout] 
Dec 03 01:46:17.557 INFO [stdout] running 2 tests
Dec 03 01:46:21.346 INFO [stdout] test src/read.rs - read::ReadMultiHash::read_multihash (line 27) ... ok
Dec 03 01:46:21.739 INFO [stdout] test src/write.rs - write::WriteMultiHash::write_multihash (line 23) ... ok
Dec 03 01:46:21.739 INFO [stdout] 
Dec 03 01:46:21.739 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 03 01:46:21.739 INFO [stdout] 
Dec 03 01:46:21.744 INFO [stderr] su: No module specific data is present
Dec 03 01:46:22.255 INFO running `"docker" "inspect" "3c7d70b2cf5e4b9067e03c23cdcb1cb396b7ce19206c1ab537bf02e9b3fbbceb"`
Dec 03 01:46:22.607 INFO running `"docker" "rm" "-f" "3c7d70b2cf5e4b9067e03c23cdcb1cb396b7ce19206c1ab537bf02e9b3fbbceb"`
Dec 03 01:46:22.837 INFO [stdout] 3c7d70b2cf5e4b9067e03c23cdcb1cb396b7ce19206c1ab537bf02e9b3fbbceb
