Dec 04 10:02:53.960 INFO checking sirkibsirkib/serde_varint against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 10:02:53.960 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-3/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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 04 10:02:54.531 INFO [stdout] e487c1a8c14d6ca7be8ed76ef1b378efc9d22927b15aadd2b8041778b5a08277
Dec 04 10:02:54.533 INFO running `"docker" "start" "-a" "e487c1a8c14d6ca7be8ed76ef1b378efc9d22927b15aadd2b8041778b5a08277"`
Dec 04 10:02:57.123 INFO [stderr] usermod: no changes
Dec 04 10:02:57.258 INFO [stderr]     Checking integer-encoding v1.0.5
Dec 04 10:02:57.263 INFO [stderr]     Checking bincode v1.0.1
Dec 04 10:02:57.263 INFO [stderr]     Checking serde_json v1.0.22
Dec 04 10:02:57.263 INFO [stderr]    Compiling serde_derive v1.0.69
Dec 04 10:02:58.900 INFO [stderr]     Checking varint v0.1.0 (/source)
Dec 04 10:03:16.904 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.75s
Dec 04 10:03:16.923 INFO [stderr] su: No module specific data is present
Dec 04 10:03:17.805 INFO running `"docker" "inspect" "e487c1a8c14d6ca7be8ed76ef1b378efc9d22927b15aadd2b8041778b5a08277"`
Dec 04 10:03:18.105 INFO running `"docker" "rm" "-f" "e487c1a8c14d6ca7be8ed76ef1b378efc9d22927b15aadd2b8041778b5a08277"`
Dec 04 10:03:18.383 INFO [stdout] e487c1a8c14d6ca7be8ed76ef1b378efc9d22927b15aadd2b8041778b5a08277