Dec 07 14:17:18.061 INFO testing google-cloudtrace2-1.0.8+20181004 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 07 14:17:18.061 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt build --frozen" "-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 07 14:17:18.594 INFO [stdout] 19735f4f2e5b1a22a7d02113e3964f7fd498de35a768ccd4a4240b4f37a2dc15
Dec 07 14:17:18.596 INFO running `"docker" "start" "-a" "19735f4f2e5b1a22a7d02113e3964f7fd498de35a768ccd4a4240b4f37a2dc15"`
Dec 07 14:17:20.337 INFO [stderr] usermod: no changes
Dec 07 14:17:20.508 INFO [stderr]    Compiling google-cloudtrace2 v1.0.8+20181004 (/source)
Dec 07 14:17:26.903 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.55s
Dec 07 14:17:26.918 INFO [stderr] su: No module specific data is present
Dec 07 14:17:28.189 INFO running `"docker" "inspect" "19735f4f2e5b1a22a7d02113e3964f7fd498de35a768ccd4a4240b4f37a2dc15"`
Dec 07 14:17:28.580 INFO running `"docker" "rm" "-f" "19735f4f2e5b1a22a7d02113e3964f7fd498de35a768ccd4a4240b4f37a2dc15"`
Dec 07 14:17:28.988 INFO [stdout] 19735f4f2e5b1a22a7d02113e3964f7fd498de35a768ccd4a4240b4f37a2dc15
Dec 07 14:17:28.992 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen --no-run" "-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 07 14:17:29.409 INFO [stdout] 939f111c7067de73bc47b87d6805072500b535da030061d9546f7098b4601fe1
Dec 07 14:17:29.411 INFO running `"docker" "start" "-a" "939f111c7067de73bc47b87d6805072500b535da030061d9546f7098b4601fe1"`
Dec 07 14:17:31.167 INFO [stderr] usermod: no changes
Dec 07 14:17:31.448 INFO [stderr]    Compiling google-cloudtrace2 v1.0.8+20181004 (/source)
Dec 07 14:17:37.581 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.39s
Dec 07 14:17:37.601 INFO [stderr] su: No module specific data is present
Dec 07 14:17:39.032 INFO running `"docker" "inspect" "939f111c7067de73bc47b87d6805072500b535da030061d9546f7098b4601fe1"`
Dec 07 14:17:39.382 INFO running `"docker" "rm" "-f" "939f111c7067de73bc47b87d6805072500b535da030061d9546f7098b4601fe1"`
Dec 07 14:17:39.780 INFO [stdout] 939f111c7067de73bc47b87d6805072500b535da030061d9546f7098b4601fe1