[INFO] updating cached repository https://github.com/awslabs/fast-pseudoprimes
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] b8560223174e16f4866e330a4f083e2f35a15606
[INFO] testing awslabs/fast-pseudoprimes against 1.44.0 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fawslabs%2Ffast-pseudoprimes" "/workspace/builds/worker-7/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/awslabs/fast-pseudoprimes on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/awslabs/fast-pseudoprimes
[INFO] finished tweaking git repo https://github.com/awslabs/fast-pseudoprimes
[INFO] tweaked toml for git repo https://github.com/awslabs/fast-pseudoprimes written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/awslabs/fast-pseudoprimes already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"`
[INFO] [stdout] 52f5b7372381e296a5438ff29da242e9b0ebea2e4ee3778455bfd9a56d3ee2ce
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "52f5b7372381e296a5438ff29da242e9b0ebea2e4ee3778455bfd9a56d3ee2ce"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling num-traits v0.2.6
[INFO] [stderr]    Compiling gmp-mpfr-sys v1.1.9
[INFO] [stderr]    Compiling num-integer v0.1.39
[INFO] [stderr]    Compiling rug v1.2.2
[INFO] [stderr]    Compiling num_cpus v1.8.0
[INFO] [stderr]    Compiling rand v0.5.5
[INFO] [stderr]    Compiling threadpool v1.7.1
[INFO] [stderr]    Compiling modinverse v0.1.0
[INFO] [stderr]    Compiling pseudoprimes v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> src/bloomfilter/mod.rs:90:13
[INFO] [stderr]    |
[INFO] [stderr] 90 |         let (node_id, mut f2) = filters.pop().unwrap();
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^   ---------------------- this expression has type `bloomfilter::conc_bloom::BloomFilter<u64>`
[INFO] [stderr]    |             |
[INFO] [stderr]    |             expected struct `bloomfilter::conc_bloom::BloomFilter`, found tuple
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected struct `bloomfilter::conc_bloom::BloomFilter<u64>`
[INFO] [stderr]                found tuple `(_, _)`
[INFO] [stderr] 
[INFO] [stderr] error[E0609]: no field `1` on type `bloomfilter::conc_bloom::BloomFilter<u64>`
[INFO] [stderr]   --> src/bloomfilter/mod.rs:91:20
[INFO] [stderr]    |
[INFO] [stderr] 91 |         filters[0].1.cross_or(&mut f2);
[INFO] [stderr]    |                    ^ unknown field
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> src/bloomfilter/mod.rs:97:9
[INFO] [stderr]    |
[INFO] [stderr] 97 |     for (node, filter) in filters.into_iter() {
[INFO] [stderr]    |         ^^^^^^^^^^^^^^    ------------------- this expression has type `bloomfilter::conc_bloom::BloomFilter<u64>`
[INFO] [stderr]    |         |
[INFO] [stderr]    |         expected struct `bloomfilter::conc_bloom::BloomFilter`, found tuple
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected struct `bloomfilter::conc_bloom::BloomFilter<u64>`
[INFO] [stderr]                found tuple `(_, _)`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 3 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0308, E0609.
[INFO] [stderr] For more information about an error, try `rustc --explain E0308`.
[INFO] [stderr] error: could not compile `pseudoprimes`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "52f5b7372381e296a5438ff29da242e9b0ebea2e4ee3778455bfd9a56d3ee2ce"`
[INFO] running `"docker" "rm" "-f" "52f5b7372381e296a5438ff29da242e9b0ebea2e4ee3778455bfd9a56d3ee2ce"`
[INFO] [stdout] 52f5b7372381e296a5438ff29da242e9b0ebea2e4ee3778455bfd9a56d3ee2ce