[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 beta-2022-04-10 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 beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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" "+beta-2022-04-10" "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" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1038fe05fd6730396f78e47f3e6d5da108b14199f60abfc117c2e33266839804 [INFO] running `Command { std: "docker" "start" "-a" "1038fe05fd6730396f78e47f3e6d5da108b14199f60abfc117c2e33266839804", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1038fe05fd6730396f78e47f3e6d5da108b14199f60abfc117c2e33266839804", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1038fe05fd6730396f78e47f3e6d5da108b14199f60abfc117c2e33266839804", kill_on_drop: false }` [INFO] [stdout] 1038fe05fd6730396f78e47f3e6d5da108b14199f60abfc117c2e33266839804 [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" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 662b6cc2602e7076896f779ea99ab668eda81eeb4163fe65bc17e0fec2b2e8b3 [INFO] running `Command { std: "docker" "start" "-a" "662b6cc2602e7076896f779ea99ab668eda81eeb4163fe65bc17e0fec2b2e8b3", 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 1.77s [INFO] running `Command { std: "docker" "inspect" "662b6cc2602e7076896f779ea99ab668eda81eeb4163fe65bc17e0fec2b2e8b3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "662b6cc2602e7076896f779ea99ab668eda81eeb4163fe65bc17e0fec2b2e8b3", kill_on_drop: false }` [INFO] [stdout] 662b6cc2602e7076896f779ea99ab668eda81eeb4163fe65bc17e0fec2b2e8b3 [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" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d18be2cb546a6018bd5242069a402c2f934f505d10af00bba0902e84f901d887 [INFO] running `Command { std: "docker" "start" "-a" "d18be2cb546a6018bd5242069a402c2f934f505d10af00bba0902e84f901d887", 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 2.57s [INFO] [stderr] Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/brute_force_prime_search-6d03622307f9ee6f) [INFO] running `Command { std: "docker" "inspect" "d18be2cb546a6018bd5242069a402c2f934f505d10af00bba0902e84f901d887", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d18be2cb546a6018bd5242069a402c2f934f505d10af00bba0902e84f901d887", kill_on_drop: false }` [INFO] [stdout] d18be2cb546a6018bd5242069a402c2f934f505d10af00bba0902e84f901d887 [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" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 695f537bb0d8ee8bffc7f580c32882c49f1d51653a35f6efe369dc675455242a [INFO] running `Command { std: "docker" "start" "-a" "695f537bb0d8ee8bffc7f580c32882c49f1d51653a35f6efe369dc675455242a", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/brute_force_prime_search-6d03622307f9ee6f) [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" "695f537bb0d8ee8bffc7f580c32882c49f1d51653a35f6efe369dc675455242a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "695f537bb0d8ee8bffc7f580c32882c49f1d51653a35f6efe369dc675455242a", kill_on_drop: false }` [INFO] [stdout] 695f537bb0d8ee8bffc7f580c32882c49f1d51653a35f6efe369dc675455242a