Dec 13 20:40:17.130 INFO testing ebfull/powersoftau against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 20:40:17.130 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 13 20:40:17.489 INFO [stdout] 9ed3b4edc3f0cc7735785483410bfb175040547be9e0752f873d37cafb4af736
Dec 13 20:40:17.538 INFO running `"docker" "start" "-a" "9ed3b4edc3f0cc7735785483410bfb175040547be9e0752f873d37cafb4af736"`
Dec 13 20:40:18.636 INFO [stderr] usermod: no changes
Dec 13 20:40:18.732 INFO [stderr]    Compiling pairing v0.14.1
Dec 13 20:40:18.732 INFO [stderr]    Compiling hex-literal-impl v0.1.1
Dec 13 20:40:18.732 INFO [stderr]    Compiling rust-crypto v0.2.36
Dec 13 20:40:18.732 INFO [stderr]    Compiling blake2 v0.6.1
Dec 13 20:40:20.987 INFO [stderr]    Compiling hex-literal v0.1.1
Dec 13 20:40:24.754 INFO [stderr]    Compiling bellman v0.1.0
Dec 13 20:40:31.204 INFO [stderr]    Compiling powersoftau v0.1.1 (/source)
Dec 13 20:40:38.431 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.76s
Dec 13 20:40:38.433 INFO [stderr] su: No module specific data is present
Dec 13 20:40:38.702 INFO running `"docker" "inspect" "9ed3b4edc3f0cc7735785483410bfb175040547be9e0752f873d37cafb4af736"`
Dec 13 20:40:38.830 INFO running `"docker" "rm" "-f" "9ed3b4edc3f0cc7735785483410bfb175040547be9e0752f873d37cafb4af736"`
Dec 13 20:40:39.035 INFO [stdout] 9ed3b4edc3f0cc7735785483410bfb175040547be9e0752f873d37cafb4af736
Dec 13 20:40:39.043 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 13 20:40:39.372 INFO [stdout] f2c978c9eefe003453b1948d93339ffad65dae2edd0805b358ecd1ab581f4fa6
Dec 13 20:40:39.376 INFO running `"docker" "start" "-a" "f2c978c9eefe003453b1948d93339ffad65dae2edd0805b358ecd1ab581f4fa6"`
Dec 13 20:40:40.134 INFO [stderr] usermod: no changes
Dec 13 20:40:40.237 INFO [stderr]    Compiling powersoftau v0.1.1 (/source)
Dec 13 20:40:43.975 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.77s
Dec 13 20:40:43.975 INFO [stderr] su: No module specific data is present
Dec 13 20:40:44.504 INFO running `"docker" "inspect" "f2c978c9eefe003453b1948d93339ffad65dae2edd0805b358ecd1ab581f4fa6"`
Dec 13 20:40:44.726 INFO running `"docker" "rm" "-f" "f2c978c9eefe003453b1948d93339ffad65dae2edd0805b358ecd1ab581f4fa6"`
Dec 13 20:40:44.990 INFO [stdout] f2c978c9eefe003453b1948d93339ffad65dae2edd0805b358ecd1ab581f4fa6