Dec 06 22:50:49.521 INFO testing signatory-ring-0.10.0 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 06 22:50:49.521 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 06 22:50:49.930 INFO [stdout] a4eded4b1089281101115ae70e3f667a1210ab02eb5316de777b227289145b9b
Dec 06 22:50:49.932 INFO running `"docker" "start" "-a" "a4eded4b1089281101115ae70e3f667a1210ab02eb5316de777b227289145b9b"`
Dec 06 22:50:50.979 INFO [stderr] usermod: no changes
Dec 06 22:50:51.324 INFO [stderr]    Compiling rand v0.5.5
Dec 06 22:50:51.324 INFO [stderr]    Compiling subtle-encoding v0.3.0
Dec 06 22:50:55.336 INFO [stderr]    Compiling signatory v0.10.1
Dec 06 22:50:57.140 INFO [stderr]    Compiling signatory-ring v0.10.0 (/source)
Dec 06 22:50:58.960 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.95s
Dec 06 22:50:58.980 INFO [stderr] su: No module specific data is present
Dec 06 22:50:59.686 INFO running `"docker" "inspect" "a4eded4b1089281101115ae70e3f667a1210ab02eb5316de777b227289145b9b"`
Dec 06 22:51:00.000 INFO running `"docker" "rm" "-f" "a4eded4b1089281101115ae70e3f667a1210ab02eb5316de777b227289145b9b"`
Dec 06 22:51:00.284 INFO [stdout] a4eded4b1089281101115ae70e3f667a1210ab02eb5316de777b227289145b9b
Dec 06 22:51:00.286 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 06 22:51:00.741 INFO [stdout] 4983d0eb436705c3461f6ae1e4cb556c18a62e4593adaeb967ac054b66dd0e02
Dec 06 22:51:00.745 INFO running `"docker" "start" "-a" "4983d0eb436705c3461f6ae1e4cb556c18a62e4593adaeb967ac054b66dd0e02"`
Dec 06 22:51:01.328 INFO [stderr] usermod: no changes
Dec 06 22:51:01.503 INFO [stderr]    Compiling signatory-ring v0.10.0 (/source)
Dec 06 22:51:03.560 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.21s
Dec 06 22:51:03.571 INFO [stderr] su: No module specific data is present
Dec 06 22:51:03.858 INFO running `"docker" "inspect" "4983d0eb436705c3461f6ae1e4cb556c18a62e4593adaeb967ac054b66dd0e02"`
Dec 06 22:51:03.927 INFO running `"docker" "rm" "-f" "4983d0eb436705c3461f6ae1e4cb556c18a62e4593adaeb967ac054b66dd0e02"`
Dec 06 22:51:04.004 INFO [stdout] 4983d0eb436705c3461f6ae1e4cb556c18a62e4593adaeb967ac054b66dd0e02