[INFO] cloning repository https://github.com/NilSet/fc-primes [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/NilSet/fc-primes" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNilSet%2Ffc-primes", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNilSet%2Ffc-primes'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9f46043717221fca5500c99a83814f1083c28b9b [INFO] testing NilSet/fc-primes against beta-2021-09-08 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNilSet%2Ffc-primes" "/workspace/builds/worker-63/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-63/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/NilSet/fc-primes on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/NilSet/fc-primes [INFO] finished tweaking git repo https://github.com/NilSet/fc-primes [INFO] tweaked toml for git repo https://github.com/NilSet/fc-primes written to /workspace/builds/worker-63/source/Cargo.toml [INFO] crate git repo https://github.com/NilSet/fc-primes already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-63/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5bfdbd58fc4cebb07d7fdd8c27df5d2085d098503c26fe78d75d9b8f6651aa59 [INFO] running `Command { std: "docker" "start" "-a" "5bfdbd58fc4cebb07d7fdd8c27df5d2085d098503c26fe78d75d9b8f6651aa59", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5bfdbd58fc4cebb07d7fdd8c27df5d2085d098503c26fe78d75d9b8f6651aa59", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5bfdbd58fc4cebb07d7fdd8c27df5d2085d098503c26fe78d75d9b8f6651aa59", kill_on_drop: false }` [INFO] [stdout] 5bfdbd58fc4cebb07d7fdd8c27df5d2085d098503c26fe78d75d9b8f6651aa59 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 20a80302470a1eed4b2a4952123466ab9dca596b95ce32edd088a33e8464eb87 [INFO] running `Command { std: "docker" "start" "-a" "20a80302470a1eed4b2a4952123466ab9dca596b95ce32edd088a33e8464eb87", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling primes v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.25s [INFO] running `Command { std: "docker" "inspect" "20a80302470a1eed4b2a4952123466ab9dca596b95ce32edd088a33e8464eb87", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "20a80302470a1eed4b2a4952123466ab9dca596b95ce32edd088a33e8464eb87", kill_on_drop: false }` [INFO] [stdout] 20a80302470a1eed4b2a4952123466ab9dca596b95ce32edd088a33e8464eb87 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a5fc64823db9abca2b2e73029565ec2e8e99b3e02163b38c89f16b6f8674d7b5 [INFO] running `Command { std: "docker" "start" "-a" "a5fc64823db9abca2b2e73029565ec2e8e99b3e02163b38c89f16b6f8674d7b5", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling primes v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.73s [INFO] running `Command { std: "docker" "inspect" "a5fc64823db9abca2b2e73029565ec2e8e99b3e02163b38c89f16b6f8674d7b5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a5fc64823db9abca2b2e73029565ec2e8e99b3e02163b38c89f16b6f8674d7b5", kill_on_drop: false }` [INFO] [stdout] a5fc64823db9abca2b2e73029565ec2e8e99b3e02163b38c89f16b6f8674d7b5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 4e76d20d4c025eb11aa9010902ce9bd7ed1cbbcb2605a8c95245174e6e9ff373 [INFO] running `Command { std: "docker" "start" "-a" "4e76d20d4c025eb11aa9010902ce9bd7ed1cbbcb2605a8c95245174e6e9ff373", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/primes-17de2b672a9b4a2b) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test::high_prime ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "4e76d20d4c025eb11aa9010902ce9bd7ed1cbbcb2605a8c95245174e6e9ff373", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4e76d20d4c025eb11aa9010902ce9bd7ed1cbbcb2605a8c95245174e6e9ff373", kill_on_drop: false }` [INFO] [stdout] 4e76d20d4c025eb11aa9010902ce9bd7ed1cbbcb2605a8c95245174e6e9ff373