[INFO] fetching crate primeval 1.0.0...
[INFO] testing primeval-1.0.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate primeval 1.0.0 into /workspace/builds/worker-30/source
[INFO] validating manifest of crates.io crate primeval 1.0.0 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 primeval 1.0.0
[INFO] finished tweaking crates.io crate primeval 1.0.0
[INFO] tweaked toml for crates.io crate primeval 1.0.0 written to /workspace/builds/worker-30/source/Cargo.toml
[INFO] crate crates.io crate primeval 1.0.0 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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] 1ae19c26865a9da9990873c46284b6929fe05d9e28912cc98a2c676e78d66172
[INFO] running `Command { std: "docker" "start" "-a" "1ae19c26865a9da9990873c46284b6929fe05d9e28912cc98a2c676e78d66172", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1ae19c26865a9da9990873c46284b6929fe05d9e28912cc98a2c676e78d66172", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ae19c26865a9da9990873c46284b6929fe05d9e28912cc98a2c676e78d66172", kill_on_drop: false }`
[INFO] [stdout] 1ae19c26865a9da9990873c46284b6929fe05d9e28912cc98a2c676e78d66172
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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] c6f57d8c91e41885d153baa27836e21828ac0302e2779d5c353709b0b5b9495a
[INFO] running `Command { std: "docker" "start" "-a" "c6f57d8c91e41885d153baa27836e21828ac0302e2779d5c353709b0b5b9495a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling primeval v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.12s
[INFO] running `Command { std: "docker" "inspect" "c6f57d8c91e41885d153baa27836e21828ac0302e2779d5c353709b0b5b9495a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6f57d8c91e41885d153baa27836e21828ac0302e2779d5c353709b0b5b9495a", kill_on_drop: false }`
[INFO] [stdout] c6f57d8c91e41885d153baa27836e21828ac0302e2779d5c353709b0b5b9495a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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] db701813b6dd340eeec921e53289b8ea893d8d53071316ec3bb78dfd6b3df7a2
[INFO] running `Command { std: "docker" "start" "-a" "db701813b6dd340eeec921e53289b8ea893d8d53071316ec3bb78dfd6b3df7a2", kill_on_drop: false }`
[INFO] [stderr]    Compiling primeval v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `Command { std: "docker" "inspect" "db701813b6dd340eeec921e53289b8ea893d8d53071316ec3bb78dfd6b3df7a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db701813b6dd340eeec921e53289b8ea893d8d53071316ec3bb78dfd6b3df7a2", kill_on_drop: false }`
[INFO] [stdout] db701813b6dd340eeec921e53289b8ea893d8d53071316ec3bb78dfd6b3df7a2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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] fe7ad1deb99da2faa5f7bd2847a42e75ed21c47782aa573f13b10b45f0066f53
[INFO] running `Command { std: "docker" "start" "-a" "fe7ad1deb99da2faa5f7bd2847a42e75ed21c47782aa573f13b10b45f0066f53", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/primeval-e803508698b415f0)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/primeval-a86e0c15333a3c2e)
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/primeval.rs (/opt/rustwide/target/debug/deps/primeval-c42c0be913f9b931)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stderr]    Doc-tests primeval
[INFO] [stdout] test is_0_prime ... ok
[INFO] [stdout] test is_two_prime_test ... ok
[INFO] [stdout] test small_primes ... ok
[INFO] [stdout] test is_10_prime ... ok
[INFO] [stdout] test is_7_prime ... ok
[INFO] [stdout] test is_100_prime ... ok
[INFO] [stdout] test is_1_prime ... ok
[INFO] [stdout] test is_5_prime ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/primeval.rs - (line 22) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.63s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fe7ad1deb99da2faa5f7bd2847a42e75ed21c47782aa573f13b10b45f0066f53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe7ad1deb99da2faa5f7bd2847a42e75ed21c47782aa573f13b10b45f0066f53", kill_on_drop: false }`
[INFO] [stdout] fe7ad1deb99da2faa5f7bd2847a42e75ed21c47782aa573f13b10b45f0066f53