Nov 30 18:35:45.444 INFO checking opentracingrust-0.3.1 against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 18:35:45.444 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-6/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 30 18:35:45.920 INFO [stdout] 3ba1ec47087cd9fa14355b52e60375c5daa63038c2b7830a3bd9897be520d8a5
Nov 30 18:35:45.926 INFO running `"docker" "start" "-a" "3ba1ec47087cd9fa14355b52e60375c5daa63038c2b7830a3bd9897be520d8a5"`
Nov 30 18:35:47.607 INFO [stderr] usermod: no changes
Nov 30 18:35:47.780 INFO [stderr]     Checking crossbeam-utils v0.3.2
Nov 30 18:35:48.428 INFO [stderr]     Checking crossbeam-epoch v0.4.3
Nov 30 18:35:49.233 INFO [stderr]     Checking crossbeam-channel v0.1.3
Nov 30 18:35:51.016 INFO [stderr]     Checking opentracingrust v0.3.1 (/source)
Nov 30 18:35:57.228 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.58s
Nov 30 18:35:57.236 INFO [stderr] su: No module specific data is present
Nov 30 18:35:57.716 INFO running `"docker" "inspect" "3ba1ec47087cd9fa14355b52e60375c5daa63038c2b7830a3bd9897be520d8a5"`
Nov 30 18:35:57.866 INFO running `"docker" "rm" "-f" "3ba1ec47087cd9fa14355b52e60375c5daa63038c2b7830a3bd9897be520d8a5"`
Nov 30 18:35:57.942 INFO [stdout] 3ba1ec47087cd9fa14355b52e60375c5daa63038c2b7830a3bd9897be520d8a5