Nov 29 18:29:30.232 INFO checking serayuzgur/serde_examples against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 29 18:29:30.232 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-7/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 18:29:30.728 INFO [stdout] 7203c6196994e30fb66e49ca9e710da947ceff001916e0f91d3fc64ea5ce6cb6
Nov 29 18:29:30.730 INFO running `"docker" "start" "-a" "7203c6196994e30fb66e49ca9e710da947ceff001916e0f91d3fc64ea5ce6cb6"`
Nov 29 18:29:33.580 INFO [stderr] usermod: no changes
Nov 29 18:29:33.684 INFO [stderr]     Checking serde v0.9.12
Nov 29 18:29:33.684 INFO [stderr]    Compiling syn v0.11.9
Nov 29 18:29:41.296 INFO [stderr]    Compiling serde_codegen_internals v0.14.2
Nov 29 18:29:44.240 INFO [stderr]    Compiling serde_derive v0.9.12
Nov 29 18:29:49.333 INFO [stderr]     Checking serde_json v0.9.9
Nov 29 18:29:52.764 INFO [stderr]     Checking serde_examples v0.1.0 (/source)
Nov 29 18:29:53.347 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.73s
Nov 29 18:29:53.362 INFO [stderr] su: No module specific data is present
Nov 29 18:29:53.910 INFO running `"docker" "inspect" "7203c6196994e30fb66e49ca9e710da947ceff001916e0f91d3fc64ea5ce6cb6"`
Nov 29 18:29:54.122 INFO running `"docker" "rm" "-f" "7203c6196994e30fb66e49ca9e710da947ceff001916e0f91d3fc64ea5ce6cb6"`
Nov 29 18:29:54.382 INFO [stdout] 7203c6196994e30fb66e49ca9e710da947ceff001916e0f91d3fc64ea5ce6cb6