[INFO] fetching crate primal-check 0.3.1...
[INFO] testing primal-check-0.3.1 against 1.59.0 for beta-1.60-1
[INFO] extracting crate primal-check 0.3.1 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate primal-check 0.3.1 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate primal-check 0.3.1
[INFO] finished tweaking crates.io crate primal-check 0.3.1
[INFO] tweaked toml for crates.io crate primal-check 0.3.1 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 538d65bc6687467fbb69011010df378d06d13ab91e702d8196dca6dbd2aab0f6
[INFO] running `Command { std: "docker" "start" "-a" "538d65bc6687467fbb69011010df378d06d13ab91e702d8196dca6dbd2aab0f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "538d65bc6687467fbb69011010df378d06d13ab91e702d8196dca6dbd2aab0f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "538d65bc6687467fbb69011010df378d06d13ab91e702d8196dca6dbd2aab0f6", kill_on_drop: false }`
[INFO] [stdout] 538d65bc6687467fbb69011010df378d06d13ab91e702d8196dca6dbd2aab0f6
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e4fb897ff62e9de0e077c31b031ec0c454229d0b72012da4c8d81e16d01ded39
[INFO] running `Command { std: "docker" "start" "-a" "e4fb897ff62e9de0e077c31b031ec0c454229d0b72012da4c8d81e16d01ded39", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling primal-check v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `Command { std: "docker" "inspect" "e4fb897ff62e9de0e077c31b031ec0c454229d0b72012da4c8d81e16d01ded39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4fb897ff62e9de0e077c31b031ec0c454229d0b72012da4c8d81e16d01ded39", kill_on_drop: false }`
[INFO] [stdout] e4fb897ff62e9de0e077c31b031ec0c454229d0b72012da4c8d81e16d01ded39
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3f7659de39f65564fca33089c8cc81ddf2c14dbe956efd9a6eadef2c184fb36c
[INFO] running `Command { std: "docker" "start" "-a" "3f7659de39f65564fca33089c8cc81ddf2c14dbe956efd9a6eadef2c184fb36c", kill_on_drop: false }`
[INFO] [stderr]    Compiling primal-estimate v0.3.1
[INFO] [stderr]    Compiling primal-bit v0.3.0
[INFO] [stderr]    Compiling primal-check v0.3.1
[INFO] [stderr]    Compiling primal-sieve v0.3.2
[INFO] [stderr]    Compiling primal v0.3.0
[INFO] [stderr]    Compiling primal-check v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.00s
[INFO] running `Command { std: "docker" "inspect" "3f7659de39f65564fca33089c8cc81ddf2c14dbe956efd9a6eadef2c184fb36c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f7659de39f65564fca33089c8cc81ddf2c14dbe956efd9a6eadef2c184fb36c", kill_on_drop: false }`
[INFO] [stdout] 3f7659de39f65564fca33089c8cc81ddf2c14dbe956efd9a6eadef2c184fb36c
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 75f7bb8a1ed1485e098c5a648b3ff1300c85982bd404aae59abc869c9bc05d71
[INFO] running `Command { std: "docker" "start" "-a" "75f7bb8a1ed1485e098c5a648b3ff1300c85982bd404aae59abc869c9bc05d71", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/primal_check-78176ab1891bc238)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test is_prime::tests::mod_mul ... ok
[INFO] [stdout] test is_prime::tests::mul ... ok
[INFO] [stdout] test is_prime::tests::miller_rabin_large ... ok
[INFO] [stdout] test is_prime::tests::modulo ... ok
[INFO] [stdout] test perfect_power::tests::perfect_and_prime_power ... ok
[INFO] [stderr]    Doc-tests primal-check
[INFO] [stdout] test is_prime::tests::miller_rabin ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.79s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/perfect_power.rs - perfect_power::as_perfect_power (line 20) ... ok
[INFO] [stdout] test src/perfect_power.rs - perfect_power::as_prime_power (line 72) ... ok
[INFO] [stdout] test src/is_prime.rs - is_prime::miller_rabin (line 90) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.44s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "75f7bb8a1ed1485e098c5a648b3ff1300c85982bd404aae59abc869c9bc05d71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75f7bb8a1ed1485e098c5a648b3ff1300c85982bd404aae59abc869c9bc05d71", kill_on_drop: false }`
[INFO] [stdout] 75f7bb8a1ed1485e098c5a648b3ff1300c85982bd404aae59abc869c9bc05d71