Dec 07 00:03:26.521 INFO testing s4-0.0.9 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 07 00:03:26.522 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 00:03:26.952 INFO [stdout] 368d46567c1bfc2368d33b9e25e381a107f6da3712ecca6473a31e3d9751fd7a
Dec 07 00:03:26.956 INFO running `"docker" "start" "-a" "368d46567c1bfc2368d33b9e25e381a107f6da3712ecca6473a31e3d9751fd7a"`
Dec 07 00:03:28.448 INFO [stderr] usermod: no changes
Dec 07 00:03:28.944 INFO [stderr]    Compiling derive-error v0.0.4
Dec 07 00:03:28.959 INFO [stderr]    Compiling rusoto_credential v0.14.0
Dec 07 00:03:43.652 INFO [stderr]    Compiling rusoto_core v0.35.0
Dec 07 00:03:59.559 INFO [stderr]    Compiling rusoto_s3 v0.35.0
Dec 07 00:04:29.008 INFO [stderr]    Compiling s4 v0.0.9 (/source)
Dec 07 00:04:37.682 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 09s
Dec 07 00:04:37.703 INFO [stderr] su: No module specific data is present
Dec 07 00:04:38.516 INFO running `"docker" "inspect" "368d46567c1bfc2368d33b9e25e381a107f6da3712ecca6473a31e3d9751fd7a"`
Dec 07 00:04:38.699 INFO running `"docker" "rm" "-f" "368d46567c1bfc2368d33b9e25e381a107f6da3712ecca6473a31e3d9751fd7a"`
Dec 07 00:04:38.953 INFO [stdout] 368d46567c1bfc2368d33b9e25e381a107f6da3712ecca6473a31e3d9751fd7a
Dec 07 00:04:38.958 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 00:04:39.342 INFO [stdout] b00826606954d8a3187c7cceb88d0247db62ce219ccc8d46e95eb7d2824f3774
Dec 07 00:04:39.343 INFO running `"docker" "start" "-a" "b00826606954d8a3187c7cceb88d0247db62ce219ccc8d46e95eb7d2824f3774"`
Dec 07 00:04:40.261 INFO [stderr] usermod: no changes
Dec 07 00:04:40.578 INFO [stderr]    Compiling quickcheck v0.7.2
Dec 07 00:04:44.128 INFO [stderr]    Compiling s4 v0.0.9 (/source)
Dec 07 00:05:16.941 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 36.66s
Dec 07 00:05:16.969 INFO [stderr] su: No module specific data is present
Dec 07 00:05:18.208 INFO running `"docker" "inspect" "b00826606954d8a3187c7cceb88d0247db62ce219ccc8d46e95eb7d2824f3774"`
Dec 07 00:05:18.526 INFO running `"docker" "rm" "-f" "b00826606954d8a3187c7cceb88d0247db62ce219ccc8d46e95eb7d2824f3774"`
Dec 07 00:05:18.868 INFO [stdout] b00826606954d8a3187c7cceb88d0247db62ce219ccc8d46e95eb7d2824f3774