Dec 12 11:15:18.926 INFO checking mpeg2ts-reader-0.7.0 against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 11:15:18.926 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-2/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-alt check --frozen --all --all-targets" "-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 12 11:15:19.431 INFO [stdout] 588c166fbe90c6e33234fcbac6518ae166586af23963cff69acb6d3ca25ff16d
Dec 12 11:15:19.434 INFO running `"docker" "start" "-a" "588c166fbe90c6e33234fcbac6518ae166586af23963cff69acb6d3ca25ff16d"`
Dec 12 11:15:20.947 INFO [stderr] usermod: no changes
Dec 12 11:15:21.235 INFO [stderr]     Checking hex-slice v0.1.4
Dec 12 11:15:21.235 INFO [stderr]     Checking bitstream-io v0.6.5
Dec 12 11:15:21.238 INFO [stderr]     Checking hexdump v0.1.0
Dec 12 11:15:22.858 INFO [stderr]     Checking mpeg2ts-reader v0.7.0 (/source)
Dec 12 11:15:25.896 INFO [stderr] warning: unreachable pattern
Dec 12 11:15:25.896 INFO [stderr]    --> src/descriptor/mod.rs:79:21
Dec 12 11:15:25.896 INFO [stderr]     |
Dec 12 11:15:25.896 INFO [stderr] 79  |                       _ => Err($crate::descriptor::DescriptorError::UnhandledTagValue(tag)),
Dec 12 11:15:25.896 INFO [stderr]     |                       ^
Dec 12 11:15:25.896 INFO [stderr] ...
Dec 12 11:15:25.896 INFO [stderr] 104 | / descriptor_enum!{
Dec 12 11:15:25.896 INFO [stderr] 105 | |     #[derive(Debug)]
Dec 12 11:15:25.896 INFO [stderr] 106 | |     CoreDescriptors {
Dec 12 11:15:25.896 INFO [stderr] 107 | |         Reserved 0|1|36..=63 => UnknownDescriptor,
Dec 12 11:15:25.896 INFO [stderr] ...   |
Dec 12 11:15:25.896 INFO [stderr] 137 | |     }
Dec 12 11:15:25.896 INFO [stderr] 138 | | }
Dec 12 11:15:25.896 INFO [stderr]     | |_- in this macro invocation
Dec 12 11:15:25.896 INFO [stderr]     |
Dec 12 11:15:25.896 INFO [stderr]     = note: #[warn(unreachable_patterns)] on by default
Dec 12 11:15:25.896 INFO [stderr] 
Dec 12 11:15:27.820 INFO [stderr] warning: unreachable pattern
Dec 12 11:15:27.820 INFO [stderr]    --> src/descriptor/mod.rs:79:21
Dec 12 11:15:27.820 INFO [stderr]     |
Dec 12 11:15:27.820 INFO [stderr] 79  |                       _ => Err($crate::descriptor::DescriptorError::UnhandledTagValue(tag)),
Dec 12 11:15:27.820 INFO [stderr]     |                       ^
Dec 12 11:15:27.820 INFO [stderr] ...
Dec 12 11:15:27.820 INFO [stderr] 104 | / descriptor_enum!{
Dec 12 11:15:27.820 INFO [stderr] 105 | |     #[derive(Debug)]
Dec 12 11:15:27.820 INFO [stderr] 106 | |     CoreDescriptors {
Dec 12 11:15:27.820 INFO [stderr] 107 | |         Reserved 0|1|36..=63 => UnknownDescriptor,
Dec 12 11:15:27.820 INFO [stderr] ...   |
Dec 12 11:15:27.820 INFO [stderr] 137 | |     }
Dec 12 11:15:27.820 INFO [stderr] 138 | | }
Dec 12 11:15:27.820 INFO [stderr]     | |_- in this macro invocation
Dec 12 11:15:27.820 INFO [stderr]     |
Dec 12 11:15:27.820 INFO [stderr]     = note: #[warn(unreachable_patterns)] on by default
Dec 12 11:15:27.820 INFO [stderr] 
Dec 12 11:15:33.618 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.65s
Dec 12 11:15:33.629 INFO [stderr] su: No module specific data is present
Dec 12 11:15:34.050 INFO running `"docker" "inspect" "588c166fbe90c6e33234fcbac6518ae166586af23963cff69acb6d3ca25ff16d"`
Dec 12 11:15:34.210 INFO running `"docker" "rm" "-f" "588c166fbe90c6e33234fcbac6518ae166586af23963cff69acb6d3ca25ff16d"`
Dec 12 11:15:34.371 INFO [stdout] 588c166fbe90c6e33234fcbac6518ae166586af23963cff69acb6d3ca25ff16d