[INFO] cloning repository https://github.com/joelimgu/brute_force_prime_search
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/joelimgu/brute_force_prime_search" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoelimgu%2Fbrute_force_prime_search", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoelimgu%2Fbrute_force_prime_search'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f83770e0088c7b1b64dfc28a50f7811bdd5cbd75
[INFO] testing joelimgu/brute_force_prime_search against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoelimgu%2Fbrute_force_prime_search" "/workspace/builds/worker-115/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-115/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/joelimgu/brute_force_prime_search on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/joelimgu/brute_force_prime_search
[INFO] finished tweaking git repo https://github.com/joelimgu/brute_force_prime_search
[INFO] tweaked toml for git repo https://github.com/joelimgu/brute_force_prime_search written to /workspace/builds/worker-115/source/Cargo.toml
[INFO] crate git repo https://github.com/joelimgu/brute_force_prime_search already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d1b0e73a3c61230b85cac1f046f33ecff00163c9abf2cc3ec94b9db9213f5d9f
[INFO] running `Command { std: "docker" "start" "-a" "d1b0e73a3c61230b85cac1f046f33ecff00163c9abf2cc3ec94b9db9213f5d9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d1b0e73a3c61230b85cac1f046f33ecff00163c9abf2cc3ec94b9db9213f5d9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1b0e73a3c61230b85cac1f046f33ecff00163c9abf2cc3ec94b9db9213f5d9f", kill_on_drop: false }`
[INFO] [stdout] d1b0e73a3c61230b85cac1f046f33ecff00163c9abf2cc3ec94b9db9213f5d9f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7c9ed76d31e01d8dd1e4cf645c6f3842416478b51d7b2ba07facf7064979afb3
[INFO] running `Command { std: "docker" "start" "-a" "7c9ed76d31e01d8dd1e4cf645c6f3842416478b51d7b2ba07facf7064979afb3", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling brute_force_prime_search v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 00s
[INFO] running `Command { std: "docker" "inspect" "7c9ed76d31e01d8dd1e4cf645c6f3842416478b51d7b2ba07facf7064979afb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c9ed76d31e01d8dd1e4cf645c6f3842416478b51d7b2ba07facf7064979afb3", kill_on_drop: false }`
[INFO] [stdout] 7c9ed76d31e01d8dd1e4cf645c6f3842416478b51d7b2ba07facf7064979afb3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1a1bdebf355dea858e824491ce7ae3c95a4fd7efe00edba509b7932f30ab6ddb
[INFO] running `Command { std: "docker" "start" "-a" "1a1bdebf355dea858e824491ce7ae3c95a4fd7efe00edba509b7932f30ab6ddb", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling brute_force_prime_search v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.02s
[INFO] running `Command { std: "docker" "inspect" "1a1bdebf355dea858e824491ce7ae3c95a4fd7efe00edba509b7932f30ab6ddb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a1bdebf355dea858e824491ce7ae3c95a4fd7efe00edba509b7932f30ab6ddb", kill_on_drop: false }`
[INFO] [stdout] 1a1bdebf355dea858e824491ce7ae3c95a4fd7efe00edba509b7932f30ab6ddb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a9001958f79f36b7d542115e574ea4082e13c2f2e4fabc40b10397cea8173f08
[INFO] running `Command { std: "docker" "start" "-a" "a9001958f79f36b7d542115e574ea4082e13c2f2e4fabc40b10397cea8173f08", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.42s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/brute_force_prime_search-ecdc7682a1e2d3f5)
[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" "a9001958f79f36b7d542115e574ea4082e13c2f2e4fabc40b10397cea8173f08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9001958f79f36b7d542115e574ea4082e13c2f2e4fabc40b10397cea8173f08", kill_on_drop: false }`
[INFO] [stdout] a9001958f79f36b7d542115e574ea4082e13c2f2e4fabc40b10397cea8173f08