Nov 29 17:02:47.241 INFO checking tac44/syncopation against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 29 17:02:47.241 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-0/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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"`
Nov 29 17:02:47.788 INFO [stdout] 3adfe0e09a186c7964935903288a5c0ccee331f2af3a8e13bce9d370ba32ace3
Nov 29 17:02:47.790 INFO running `"docker" "start" "-a" "3adfe0e09a186c7964935903288a5c0ccee331f2af3a8e13bce9d370ba32ace3"`
Nov 29 17:02:49.095 INFO [stderr] usermod: no changes
Nov 29 17:02:49.317 INFO [stderr]    Compiling libz-sys v1.0.23
Nov 29 17:02:49.317 INFO [stderr]    Compiling libssh2-sys v0.2.11
Nov 29 17:02:49.344 INFO [stderr]    Compiling syn v0.15.7
Nov 29 17:03:01.320 INFO [stderr]     Checking ssh2 v0.3.3
Nov 29 17:03:04.036 INFO [stderr]    Compiling serde_derive v1.0.79
Nov 29 17:03:20.811 INFO [stderr]     Checking syncopation v0.1.0 (/source)
Nov 29 17:03:21.832 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 32.71s
Nov 29 17:03:21.864 INFO [stderr] su: No module specific data is present
Nov 29 17:03:23.440 INFO running `"docker" "inspect" "3adfe0e09a186c7964935903288a5c0ccee331f2af3a8e13bce9d370ba32ace3"`
Nov 29 17:03:23.796 INFO running `"docker" "rm" "-f" "3adfe0e09a186c7964935903288a5c0ccee331f2af3a8e13bce9d370ba32ace3"`
Nov 29 17:03:24.196 INFO [stdout] 3adfe0e09a186c7964935903288a5c0ccee331f2af3a8e13bce9d370ba32ace3