[INFO] cloning repository https://github.com/Nuorah/is_prime_rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Nuorah/is_prime_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNuorah%2Fis_prime_rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNuorah%2Fis_prime_rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 224ed026250f29bbcdc9513667ebe9ed598cd80b
[INFO] testing Nuorah/is_prime_rust against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNuorah%2Fis_prime_rust" "/workspace/builds/worker-65/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-65/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Nuorah/is_prime_rust on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Nuorah/is_prime_rust
[INFO] finished tweaking git repo https://github.com/Nuorah/is_prime_rust
[INFO] tweaked toml for git repo https://github.com/Nuorah/is_prime_rust written to /workspace/builds/worker-65/source/Cargo.toml
[INFO] crate git repo https://github.com/Nuorah/is_prime_rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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-65/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-65/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d4a3a767ac9b7f6b156e194f35905c87c59a20f4eb557cb96be4ab2c2eb0e59a
[INFO] running `Command { std: "docker" "start" "-a" "d4a3a767ac9b7f6b156e194f35905c87c59a20f4eb557cb96be4ab2c2eb0e59a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d4a3a767ac9b7f6b156e194f35905c87c59a20f4eb557cb96be4ab2c2eb0e59a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4a3a767ac9b7f6b156e194f35905c87c59a20f4eb557cb96be4ab2c2eb0e59a", kill_on_drop: false }`
[INFO] [stdout] d4a3a767ac9b7f6b156e194f35905c87c59a20f4eb557cb96be4ab2c2eb0e59a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-65/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-65/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=forbid" "-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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f08bce50ad1517f646c7a70d442a29fd0bd98f7e1677a48497b17f32fa1f8445
[INFO] running `Command { std: "docker" "start" "-a" "f08bce50ad1517f646c7a70d442a29fd0bd98f7e1677a48497b17f32fa1f8445", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling is_prime v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.67s
[INFO] running `Command { std: "docker" "inspect" "f08bce50ad1517f646c7a70d442a29fd0bd98f7e1677a48497b17f32fa1f8445", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f08bce50ad1517f646c7a70d442a29fd0bd98f7e1677a48497b17f32fa1f8445", kill_on_drop: false }`
[INFO] [stdout] f08bce50ad1517f646c7a70d442a29fd0bd98f7e1677a48497b17f32fa1f8445
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-65/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-65/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=forbid" "-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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cbacc557155428b6d8349d0321a75443e285c2db76218d2e5621059aad926cca
[INFO] running `Command { std: "docker" "start" "-a" "cbacc557155428b6d8349d0321a75443e285c2db76218d2e5621059aad926cca", kill_on_drop: false }`
[INFO] [stderr]    Compiling is_prime v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "cbacc557155428b6d8349d0321a75443e285c2db76218d2e5621059aad926cca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cbacc557155428b6d8349d0321a75443e285c2db76218d2e5621059aad926cca", kill_on_drop: false }`
[INFO] [stdout] cbacc557155428b6d8349d0321a75443e285c2db76218d2e5621059aad926cca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-65/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-65/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=forbid" "-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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] be1c5d336a3f7c91baa0c35da24896c29d1a09d4a2b5414b53b8fd1ba1dd1067
[INFO] running `Command { std: "docker" "start" "-a" "be1c5d336a3f7c91baa0c35da24896c29d1a09d4a2b5414b53b8fd1ba1dd1067", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 9.60s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/is_prime-a804664df759bf80)
[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] running `Command { std: "docker" "inspect" "be1c5d336a3f7c91baa0c35da24896c29d1a09d4a2b5414b53b8fd1ba1dd1067", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be1c5d336a3f7c91baa0c35da24896c29d1a09d4a2b5414b53b8fd1ba1dd1067", kill_on_drop: false }`
[INFO] [stdout] be1c5d336a3f7c91baa0c35da24896c29d1a09d4a2b5414b53b8fd1ba1dd1067