Dec 05 08:21:16.448 INFO checking replicante_util_iron-0.1.1 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 08:21:16.448 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 05 08:21:16.784 INFO [stdout] 56caabab6d08b46a391d3c4241bba3306fa32aa2528c9935c6a3955cd7704b42
Dec 05 08:21:16.789 INFO running `"docker" "start" "-a" "56caabab6d08b46a391d3c4241bba3306fa32aa2528c9935c6a3955cd7704b42"`
Dec 05 08:21:17.670 INFO [stderr] usermod: no changes
Dec 05 08:21:17.863 INFO [stderr]     Checking crossbeam-epoch v0.4.3
Dec 05 08:21:17.863 INFO [stderr]     Checking iron-test v0.6.0
Dec 05 08:21:19.223 INFO [stderr]     Checking crossbeam-channel v0.1.3
Dec 05 08:21:21.455 INFO [stderr]     Checking opentracingrust v0.3.1
Dec 05 08:21:23.099 INFO [stderr]     Checking replicante_util_iron v0.1.1 (/source)
Dec 05 08:21:27.859 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.16s
Dec 05 08:21:27.867 INFO [stderr] su: No module specific data is present
Dec 05 08:21:28.380 INFO running `"docker" "inspect" "56caabab6d08b46a391d3c4241bba3306fa32aa2528c9935c6a3955cd7704b42"`
Dec 05 08:21:28.665 INFO running `"docker" "rm" "-f" "56caabab6d08b46a391d3c4241bba3306fa32aa2528c9935c6a3955cd7704b42"`
Dec 05 08:21:28.993 INFO [stdout] 56caabab6d08b46a391d3c4241bba3306fa32aa2528c9935c6a3955cd7704b42