[INFO] fetching crate rug-fft 0.1.2...
[INFO] testing rug-fft-0.1.2 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate rug-fft 0.1.2 into /workspace/builds/worker-81/source
[INFO] validating manifest of crates.io crate rug-fft 0.1.2 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rug-fft 0.1.2
[INFO] finished tweaking crates.io crate rug-fft 0.1.2
[INFO] tweaked toml for crates.io crate rug-fft 0.1.2 written to /workspace/builds/worker-81/source/Cargo.toml
[INFO] crate crates.io crate rug-fft 0.1.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 39dca3e989cef5cc1029689e0bce35bbfa1a53c55852cc32bcaf10603275cda5
[INFO] running `Command { std: "docker" "start" "-a" "39dca3e989cef5cc1029689e0bce35bbfa1a53c55852cc32bcaf10603275cda5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "39dca3e989cef5cc1029689e0bce35bbfa1a53c55852cc32bcaf10603275cda5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39dca3e989cef5cc1029689e0bce35bbfa1a53c55852cc32bcaf10603275cda5", kill_on_drop: false }`
[INFO] [stdout] 39dca3e989cef5cc1029689e0bce35bbfa1a53c55852cc32bcaf10603275cda5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ebf0256bce2f4ad288469ff0a87457d662b90cb124886947b666de5e9c39ff14
[INFO] running `Command { std: "docker" "start" "-a" "ebf0256bce2f4ad288469ff0a87457d662b90cb124886947b666de5e9c39ff14", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.99
[INFO] [stderr]    Compiling gmp-mpfr-sys v1.4.6
[INFO] [stderr]    Compiling az v1.1.1
[INFO] [stderr]    Compiling rug v1.13.0
[INFO] [stderr]    Compiling rug-fft v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4m 10s
[INFO] running `Command { std: "docker" "inspect" "ebf0256bce2f4ad288469ff0a87457d662b90cb124886947b666de5e9c39ff14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ebf0256bce2f4ad288469ff0a87457d662b90cb124886947b666de5e9c39ff14", kill_on_drop: false }`
[INFO] [stdout] ebf0256bce2f4ad288469ff0a87457d662b90cb124886947b666de5e9c39ff14
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 14eaeea28cf35a356f1715e733f0044a658feb07327af24a8cbe7674eb034d42
[INFO] running `Command { std: "docker" "start" "-a" "14eaeea28cf35a356f1715e733f0044a658feb07327af24a8cbe7674eb034d42", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling quickcheck v0.9.2
[INFO] [stderr]    Compiling quickcheck_macros v0.9.1
[INFO] [stderr]    Compiling rug-fft v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 11.98s
[INFO] running `Command { std: "docker" "inspect" "14eaeea28cf35a356f1715e733f0044a658feb07327af24a8cbe7674eb034d42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14eaeea28cf35a356f1715e733f0044a658feb07327af24a8cbe7674eb034d42", kill_on_drop: false }`
[INFO] [stdout] 14eaeea28cf35a356f1715e733f0044a658feb07327af24a8cbe7674eb034d42
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 65fb32912323ae334b44c3f481c22b51a3159253497f59abf6215bb9c9587eef
[INFO] running `Command { std: "docker" "start" "-a" "65fb32912323ae334b44c3f481c22b51a3159253497f59abf6215bb9c9587eef", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rug_fft-a04d52b72211ef1e)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test tests::br_ntt_2 ... ok
[INFO] [stdout] test tests::ct_ntt_2 ... ok
[INFO] [stdout] test tests::br_ntt_8 ... ok
[INFO] [stdout] test tests::ct_ntt_8 ... ok
[INFO] [stdout] test tests::ct_round_trip_8 ... ok
[INFO] [stdout] test tests::naive_ntt_2 ... ok
[INFO] [stdout] test tests::naive_ntt_5 ... ok
[INFO] [stdout] test tests::naive_ntt_8 ... ok
[INFO] [stdout] test tests::naive_round_trip_8 ... ok
[INFO] [stdout] test tests::br_round_trip_quickcheck ... ok
[INFO] [stderr]    Doc-tests rug-fft
[INFO] [stdout] test tests::ct_round_trip_quickcheck ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - bit_rev_radix_2_ntt (line 197) ... ok
[INFO] [stdout] test src/lib.rs - naive_intt (line 69) ... ok
[INFO] [stdout] test src/lib.rs - cooley_tukey_radix_2_ntt (line 105) ... ok
[INFO] [stdout] test src/lib.rs - bit_rev_radix_2_intt (line 284) ... ok
[INFO] [stdout] test src/lib.rs - naive_ntt (line 27) ... ok
[INFO] [stdout] test src/lib.rs - cooley_tukey_radix_2_intt (line 144) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.82s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "65fb32912323ae334b44c3f481c22b51a3159253497f59abf6215bb9c9587eef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65fb32912323ae334b44c3f481c22b51a3159253497f59abf6215bb9c9587eef", kill_on_drop: false }`
[INFO] [stdout] 65fb32912323ae334b44c3f481c22b51a3159253497f59abf6215bb9c9587eef