[INFO] cloning repository https://github.com/jayjamesjay/prime-number
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jayjamesjay/prime-number" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjayjamesjay%2Fprime-number", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjayjamesjay%2Fprime-number'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 417e67dc12bbfb8fc753624bdef7307fdb133b01
[INFO] testing jayjamesjay/prime-number against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjayjamesjay%2Fprime-number" "/workspace/builds/worker-50/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-50/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jayjamesjay/prime-number 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 git repo https://github.com/jayjamesjay/prime-number
[INFO] finished tweaking git repo https://github.com/jayjamesjay/prime-number
[INFO] tweaked toml for git repo https://github.com/jayjamesjay/prime-number written to /workspace/builds/worker-50/source/Cargo.toml
[INFO] crate git repo https://github.com/jayjamesjay/prime-number already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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] ee0900ea6a884b3009412e684fd3adc585b3dbecd4d2ca2e7e93cc52eef7c56c
[INFO] running `Command { std: "docker" "start" "-a" "ee0900ea6a884b3009412e684fd3adc585b3dbecd4d2ca2e7e93cc52eef7c56c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ee0900ea6a884b3009412e684fd3adc585b3dbecd4d2ca2e7e93cc52eef7c56c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee0900ea6a884b3009412e684fd3adc585b3dbecd4d2ca2e7e93cc52eef7c56c", kill_on_drop: false }`
[INFO] [stdout] ee0900ea6a884b3009412e684fd3adc585b3dbecd4d2ca2e7e93cc52eef7c56c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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] cffb79174c26de25e57583bc990e01bfd958bb8073475cefb6a3ddc437c8dc39
[INFO] running `Command { std: "docker" "start" "-a" "cffb79174c26de25e57583bc990e01bfd958bb8073475cefb6a3ddc437c8dc39", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling prime_number v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.69s
[INFO] running `Command { std: "docker" "inspect" "cffb79174c26de25e57583bc990e01bfd958bb8073475cefb6a3ddc437c8dc39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cffb79174c26de25e57583bc990e01bfd958bb8073475cefb6a3ddc437c8dc39", kill_on_drop: false }`
[INFO] [stdout] cffb79174c26de25e57583bc990e01bfd958bb8073475cefb6a3ddc437c8dc39
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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] 4ba04a590f1ec206162fb3f13c71681283b073382ba35eae192ab8688c6f0fe8
[INFO] running `Command { std: "docker" "start" "-a" "4ba04a590f1ec206162fb3f13c71681283b073382ba35eae192ab8688c6f0fe8", kill_on_drop: false }`
[INFO] [stderr]    Compiling prime_number v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.20s
[INFO] running `Command { std: "docker" "inspect" "4ba04a590f1ec206162fb3f13c71681283b073382ba35eae192ab8688c6f0fe8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ba04a590f1ec206162fb3f13c71681283b073382ba35eae192ab8688c6f0fe8", kill_on_drop: false }`
[INFO] [stdout] 4ba04a590f1ec206162fb3f13c71681283b073382ba35eae192ab8688c6f0fe8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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] b3a7efdbee3e0099ec2dfd25fd142e876ec2ab03017e62f3af81125a8fd8b8bb
[INFO] running `Command { std: "docker" "start" "-a" "b3a7efdbee3e0099ec2dfd25fd142e876ec2ab03017e62f3af81125a8fd8b8bb", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.21s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/prime_number-83bd9b9728365829)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test io::tests::str_bool ... ok
[INFO] [stdout] test io::tests::string_bool ... ok
[INFO] [stdout] test iter::tests::convert_stringify ... ok
[INFO] [stdout] test prime::tests::check_prime ... ok
[INFO] [stdout] test prime::tests::generate_primes ... ok
[INFO] [stdout] test prime::tests::primes_new ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/prime_number-e8714a5898e3ddfe)
[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] [stderr]    Doc-tests prime_number
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/prime.rs - prime::division_test (line 80) ... ok
[INFO] [stdout] test src/prime.rs - prime::Primes::new (line 17) ... ok
[INFO] [stdout] test src/io.rs - io::write_to_dir (line 141) ... ok
[INFO] [stdout] test src/io.rs - io::ToBool::to_bool (line 115) ... ok
[INFO] [stdout] test src/prime.rs - prime::is_prime (line 62) ... ok
[INFO] [stdout] test src/prime.rs - prime::Primes::generate (line 38) ... ok
[INFO] [stdout] test src/iter.rs - iter::vec::IntoIter<T>::stringify (line 14) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.33s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b3a7efdbee3e0099ec2dfd25fd142e876ec2ab03017e62f3af81125a8fd8b8bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3a7efdbee3e0099ec2dfd25fd142e876ec2ab03017e62f3af81125a8fd8b8bb", kill_on_drop: false }`
[INFO] [stdout] b3a7efdbee3e0099ec2dfd25fd142e876ec2ab03017e62f3af81125a8fd8b8bb