[INFO] fetching crate primal-sieve 0.3.1...
[INFO] testing primal-sieve-0.3.1 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate primal-sieve 0.3.1 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate primal-sieve 0.3.1 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate primal-sieve 0.3.1
[INFO] finished tweaking crates.io crate primal-sieve 0.3.1
[INFO] tweaked toml for crates.io crate primal-sieve 0.3.1 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded primal-sieve v0.3.1
[INFO] [stderr]   Downloaded primal-check v0.3.1
[INFO] [stderr]   Downloaded primal v0.3.0
[INFO] [stderr]   Downloaded primal-slowsieve v0.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fb769f31abf51c5b08ae3ac370dce9d7d998baa976f0bdd7b5f7ed3037b1289e
[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" "fb769f31abf51c5b08ae3ac370dce9d7d998baa976f0bdd7b5f7ed3037b1289e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fb769f31abf51c5b08ae3ac370dce9d7d998baa976f0bdd7b5f7ed3037b1289e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb769f31abf51c5b08ae3ac370dce9d7d998baa976f0bdd7b5f7ed3037b1289e", kill_on_drop: false }`
[INFO] [stdout] fb769f31abf51c5b08ae3ac370dce9d7d998baa976f0bdd7b5f7ed3037b1289e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 96e60b33c1a690ecf8ffb2da2b01ef9d3a4690e398a33ccd87b78dbbf1ffedd7
[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" "96e60b33c1a690ecf8ffb2da2b01ef9d3a4690e398a33ccd87b78dbbf1ffedd7", kill_on_drop: false }`
[INFO] [stderr]    Compiling hamming v0.1.3
[INFO] [stderr]    Compiling primal-estimate v0.3.1
[INFO] [stderr]    Compiling primal-bit v0.3.0
[INFO] [stderr]    Compiling primal-sieve v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.19s
[INFO] running `Command { std: "docker" "inspect" "96e60b33c1a690ecf8ffb2da2b01ef9d3a4690e398a33ccd87b78dbbf1ffedd7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96e60b33c1a690ecf8ffb2da2b01ef9d3a4690e398a33ccd87b78dbbf1ffedd7", kill_on_drop: false }`
[INFO] [stdout] 96e60b33c1a690ecf8ffb2da2b01ef9d3a4690e398a33ccd87b78dbbf1ffedd7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--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] af25ac42132953bf774690074e16a5d7e548970829ceb6f4b8b81acddec73348
[INFO] running `Command { std: "docker" "start" "-a" "af25ac42132953bf774690074e16a5d7e548970829ceb6f4b8b81acddec73348", kill_on_drop: false }`
[INFO] [stderr]    Compiling primal-sieve v0.3.1
[INFO] [stderr]    Compiling primal-slowsieve v0.3.0
[INFO] [stderr]    Compiling primal-check v0.3.1
[INFO] [stderr]    Compiling primal v0.3.0
[INFO] [stderr]    Compiling primal-sieve v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.09s
[INFO] running `Command { std: "docker" "inspect" "af25ac42132953bf774690074e16a5d7e548970829ceb6f4b8b81acddec73348", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af25ac42132953bf774690074e16a5d7e548970829ceb6f4b8b81acddec73348", kill_on_drop: false }`
[INFO] [stdout] af25ac42132953bf774690074e16a5d7e548970829ceb6f4b8b81acddec73348
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bc2faf65f1e923450a41568c2f1b5c3211cbf3bb84c432df34ecc49011c8ae08
[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" "bc2faf65f1e923450a41568c2f1b5c3211cbf3bb84c432df34ecc49011c8ae08", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/primal_sieve-73a17ff311bdb835
[INFO] [stdout] 
[INFO] [stdout] running 24 tests
[INFO] [stdout] test sieve::tests::factor_overflow ... ignored
[INFO] [stdout] test sieve::tests::factor ... ok
[INFO] [stdout] test sieve::tests::factor_failures ... ok
[INFO] [stdout] test sieve::tests::u32_primes ... ignored
[INFO] [stdout] test sieve::tests::primes_from_no_overrun ... ok
[INFO] [stdout] test sieve::tests::prime_pi_sieve_limit ... ok
[INFO] [stdout] test sieve::tests::primes_from_smoke ... ok
[INFO] [stdout] test sieve::tests::primes_from_count ... ok
[INFO] [stdout] test sieve::tests::factor_compare ... ok
[INFO] [stdout] test sieve::tests::small ... ok
[INFO] [stdout] test sieve::tests::sum_primes ... ok
[INFO] [stdout] test sieve::tests::upper_bound ... ok
[INFO] [stdout] test sieve::tests::primes_from_equality ... ok
[INFO] [stdout] test streaming::tests::test ... ok
[INFO] [stdout] test sieve::tests::nth_prime ... ok
[INFO] [stdout] test streaming::tests::nth_prime ... ok
[INFO] [stdout] test sieve::tests::prime_pi ... ok
[INFO] [stdout] test sieve::tests::is_prime ... ok
[INFO] [stdout] test streaming::primes::tests::equality ... ok
[INFO] [stdout] test streaming::tests::prime_pi ... ok
[INFO] [stdout] test streaming::primes::tests::fold ... ok
[INFO] [stdout] test streaming::tests::nth_prime_huge ... ok
[INFO] [stdout] test streaming::tests::prime_pi_huge ... ok
[INFO] [stderr]    Doc-tests primal-sieve
[INFO] [stdout] test streaming::primes::tests::equality_huge ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 2.87s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test src/streaming/mod.rs - streaming::StreamingSieve::prime_pi (line 97) ... ok
[INFO] [stdout] test src/sieve.rs - sieve::Sieve::primes_from (line 338) ... ok
[INFO] [stdout] test src/sieve.rs - sieve::Sieve::upper_bound (line 119) ... ok
[INFO] [stdout] test src/sieve.rs - sieve::Sieve::prime_pi (line 169) ... ok
[INFO] [stdout] test src/streaming/primes.rs - streaming::primes::Primes (line 28) ... ok
[INFO] [stdout] test src/streaming/mod.rs - streaming::StreamingSieve (line 26) ... ok
[INFO] [stdout] test src/sieve.rs - sieve::Sieve (line 23) ... ok
[INFO] [stdout] test src/streaming/primes.rs - streaming::primes::Primes::all (line 46) ... ok
[INFO] [stdout] test src/sieve.rs - sieve::Sieve::is_prime (line 137) ... ok
[INFO] [stdout] test src/sieve.rs - sieve::Sieve::nth_prime (line 295) ... ok
[INFO] [stdout] test src/sieve.rs - sieve::Sieve::factor (line 222) ... ok
[INFO] [stdout] test src/streaming/mod.rs - streaming::StreamingSieve::nth_prime (line 143) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.68s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "bc2faf65f1e923450a41568c2f1b5c3211cbf3bb84c432df34ecc49011c8ae08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc2faf65f1e923450a41568c2f1b5c3211cbf3bb84c432df34ecc49011c8ae08", kill_on_drop: false }`
[INFO] [stdout] bc2faf65f1e923450a41568c2f1b5c3211cbf3bb84c432df34ecc49011c8ae08