[INFO] cloning repository https://github.com/litetokensdev/powersoftau [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/litetokensdev/powersoftau" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flitetokensdev%2Fpowersoftau", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flitetokensdev%2Fpowersoftau'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 930d3d81d13f195a6a75f556a853888925ac945c [INFO] checking litetokensdev/powersoftau against try#4a04890980766cc79878135f5ade8c0c4321e943 for pr-65819 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flitetokensdev%2Fpowersoftau" "/workspace/builds/worker-10/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/litetokensdev/powersoftau on toolchain 4a04890980766cc79878135f5ade8c0c4321e943 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4a04890980766cc79878135f5ade8c0c4321e943" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/litetokensdev/powersoftau [INFO] finished tweaking git repo https://github.com/litetokensdev/powersoftau [INFO] tweaked toml for git repo https://github.com/litetokensdev/powersoftau written to /workspace/builds/worker-10/source/Cargo.toml [INFO] crate git repo https://github.com/litetokensdev/powersoftau already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4a04890980766cc79878135f5ade8c0c4321e943" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded crypto-mac v0.4.0 [INFO] [stderr] Downloaded digest v0.6.2 [INFO] [stderr] Downloaded rand v0.3.17 [INFO] [stderr] Downloaded crossbeam v0.3.0 [INFO] [stderr] Downloaded pairing v0.13.0 [INFO] [stderr] Downloaded libc v0.2.32 [INFO] [stderr] Downloaded blake2 v0.6.1 [INFO] [stderr] Downloaded typenum v1.9.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/jobserver:/tmp/crater-runner-fifo:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "rustops/crates-build-env@sha256:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+4a04890980766cc79878135f5ade8c0c4321e943" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] dcfd08e9fd5c9af64e7ee18a890c9081e2a92be61c2556a0ff8a3e4eb1c2743d [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "dcfd08e9fd5c9af64e7ee18a890c9081e2a92be61c2556a0ff8a3e4eb1c2743d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dcfd08e9fd5c9af64e7ee18a890c9081e2a92be61c2556a0ff8a3e4eb1c2743d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dcfd08e9fd5c9af64e7ee18a890c9081e2a92be61c2556a0ff8a3e4eb1c2743d", kill_on_drop: false }` [INFO] [stdout] dcfd08e9fd5c9af64e7ee18a890c9081e2a92be61c2556a0ff8a3e4eb1c2743d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/jobserver:/tmp/crater-runner-fifo:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "RUSTUP_TOOLCHAIN=4a04890980766cc79878135f5ade8c0c4321e943" "-e" "RUSTFLAGS=--cap-lints=forbid" "-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" "rustops/crates-build-env@sha256:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/tmp/crater-runner-fifo/jobserver-crater-fwd" "/opt/rustwide/cargo-home/bin/cargo" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 68f10d2c80691bfb49d3fc2614034fdaca3199d723aa759bf09fb80b72d3102d [INFO] running `Command { std: "docker" "start" "-a" "68f10d2c80691bfb49d3fc2614034fdaca3199d723aa759bf09fb80b72d3102d", kill_on_drop: false }` [INFO] [stderr] Compiling typenum v1.9.0 [INFO] [stderr] Checking libc v0.2.32 [INFO] [stderr] Checking constant_time_eq v0.1.3 [INFO] [stderr] Checking byteorder v1.1.0 [INFO] [stderr] Checking byte-tools v0.2.0 [INFO] [stderr] Checking crossbeam v0.3.0 [INFO] [stderr] Checking rand v0.3.17 [INFO] [stderr] Checking num_cpus v1.7.0 [INFO] [stderr] Checking pairing v0.13.0 [INFO] [stdout] error[E0271]: type mismatch resolving `::G1Affine as CurveAffine>::Prepared, &<::G2Affine as CurveAffine>::Prepared), 1_usize> as IntoIterator>::Item == &(&<::G1Affine as CurveAffine>::Prepared, &<::G2Affine as CurveAffine>::Prepared)` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pairing-0.13.0/src/lib.rs:77:37 [INFO] [stdout] | [INFO] [stdout] 63 | / fn miller_loop<'a, I>(i: I) -> Self::Fqk [INFO] [stdout] 64 | | where I: IntoIterator::Prepared, [INFO] [stdout] 66 | | &'a ::Prepared [INFO] [stdout] 67 | | )>; [INFO] [stdout] | |__________________________________- required by `Engine::miller_loop` [INFO] [stdout] ... [INFO] [stdout] 77 | Self::final_exponentiation(&Self::miller_loop( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ expected reference, found tuple [INFO] [stdout] | [INFO] [stdout] = note: expected reference `&(&<::G1Affine as CurveAffine>::Prepared, &<::G2Affine as CurveAffine>::Prepared)` [INFO] [stdout] found type `(&<::G1Affine as CurveAffine>::Prepared, &<::G2Affine as CurveAffine>::Prepared)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0271`. [INFO] [stdout] [INFO] [stderr] error: could not compile `pairing` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `Command { std: "docker" "inspect" "68f10d2c80691bfb49d3fc2614034fdaca3199d723aa759bf09fb80b72d3102d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "68f10d2c80691bfb49d3fc2614034fdaca3199d723aa759bf09fb80b72d3102d", kill_on_drop: false }` [INFO] [stdout] 68f10d2c80691bfb49d3fc2614034fdaca3199d723aa759bf09fb80b72d3102d