[INFO] fetching crate miller_rabin 1.0.6...
[INFO] testing miller_rabin-1.0.6 against 1.47.0 for beta-1.48-1
[INFO] extracting crate miller_rabin 1.0.6 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate miller_rabin 1.0.6 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate miller_rabin 1.0.6
[INFO] finished tweaking crates.io crate miller_rabin 1.0.6
[INFO] tweaked toml for crates.io crate miller_rabin 1.0.6 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7fe61228123189cccbd4f4e8079ca1bde1d0c2b5ad82aaa7acc6e3f38840572d
[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" "7fe61228123189cccbd4f4e8079ca1bde1d0c2b5ad82aaa7acc6e3f38840572d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7fe61228123189cccbd4f4e8079ca1bde1d0c2b5ad82aaa7acc6e3f38840572d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7fe61228123189cccbd4f4e8079ca1bde1d0c2b5ad82aaa7acc6e3f38840572d", kill_on_drop: false }`
[INFO] [stdout] 7fe61228123189cccbd4f4e8079ca1bde1d0c2b5ad82aaa7acc6e3f38840572d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c1938cbe5e17378fc826246a7faf72502cf8ddb7e8dec267c8e5c19c679a8611
[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" "c1938cbe5e17378fc826246a7faf72502cf8ddb7e8dec267c8e5c19c679a8611", kill_on_drop: false }`
[INFO] [stderr]    Compiling rayon-core v1.8.1
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling rayon v1.4.1
[INFO] [stderr]    Compiling miller_rabin v1.0.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.42s
[INFO] running `Command { std: "docker" "inspect" "c1938cbe5e17378fc826246a7faf72502cf8ddb7e8dec267c8e5c19c679a8611", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1938cbe5e17378fc826246a7faf72502cf8ddb7e8dec267c8e5c19c679a8611", kill_on_drop: false }`
[INFO] [stdout] c1938cbe5e17378fc826246a7faf72502cf8ddb7e8dec267c8e5c19c679a8611
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 23c44a67715c37b1f67191aee7636278a8d0f26c7daface6302417f6f43cf4f5
[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" "23c44a67715c37b1f67191aee7636278a8d0f26c7daface6302417f6f43cf4f5", kill_on_drop: false }`
[INFO] [stderr]    Compiling miller_rabin v1.0.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.54s
[INFO] running `Command { std: "docker" "inspect" "23c44a67715c37b1f67191aee7636278a8d0f26c7daface6302417f6f43cf4f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23c44a67715c37b1f67191aee7636278a8d0f26c7daface6302417f6f43cf4f5", kill_on_drop: false }`
[INFO] [stdout] 23c44a67715c37b1f67191aee7636278a8d0f26c7daface6302417f6f43cf4f5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen", 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] 75e378fe04190270a8facde9fdae936916acca9162928de15ba03a85b8b79433
[INFO] running `Command { std: "docker" "start" "-a" "75e378fe04190270a8facde9fdae936916acca9162928de15ba03a85b8b79433", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/miller_rabin-06a392c1b099c56d
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::test_prime ... ok
[INFO] [stdout] test tests::test_big_wagstaff_prime ... ok
[INFO] [stdout] test tests::test_big_composite ... ok
[INFO] [stdout] test tests::test_small_primes ... ok
[INFO] [stdout] test tests::test_composite ... ok
[INFO] [stdout] test tests::test_big_mersenne_prime ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests miller_rabin
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - is_witness (line 73) ... ok
[INFO] [stdout] test src/lib.rs - is_prime (line 95) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "75e378fe04190270a8facde9fdae936916acca9162928de15ba03a85b8b79433", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75e378fe04190270a8facde9fdae936916acca9162928de15ba03a85b8b79433", kill_on_drop: false }`
[INFO] [stdout] 75e378fe04190270a8facde9fdae936916acca9162928de15ba03a85b8b79433
