[INFO] cloning repository https://github.com/KolesnikovCode/rust-guessing-game [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/KolesnikovCode/rust-guessing-game" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKolesnikovCode%2Frust-guessing-game"` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKolesnikovCode%2Frust-guessing-game'... [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 4e2da6bbc273de8a2365a97afdb2789aa5df8481 [INFO] testing KolesnikovCode/rust-guessing-game against 1.44.0 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKolesnikovCode%2Frust-guessing-game" "/workspace/builds/worker-6/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/KolesnikovCode/rust-guessing-game on toolchain 1.44.0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/KolesnikovCode/rust-guessing-game [INFO] finished tweaking git repo https://github.com/KolesnikovCode/rust-guessing-game [INFO] tweaked toml for git repo https://github.com/KolesnikovCode/rust-guessing-game written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/KolesnikovCode/rust-guessing-game already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 83c85a183d46d13808d99df1dde0f32aebd4735a0728513fa13b5e9792aa44be [INFO] running `"docker" "start" "-a" "83c85a183d46d13808d99df1dde0f32aebd4735a0728513fa13b5e9792aa44be"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling rand v0.3.23 [INFO] [stderr] Compiling guessing_game v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.34s [INFO] running `"docker" "inspect" "83c85a183d46d13808d99df1dde0f32aebd4735a0728513fa13b5e9792aa44be"` [INFO] running `"docker" "rm" "-f" "83c85a183d46d13808d99df1dde0f32aebd4735a0728513fa13b5e9792aa44be"` [INFO] [stdout] 83c85a183d46d13808d99df1dde0f32aebd4735a0728513fa13b5e9792aa44be [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 057f4f74231323718101a4d27db0557026a1dbee79b6d2d2e93e7bd99cba9654 [INFO] running `"docker" "start" "-a" "057f4f74231323718101a4d27db0557026a1dbee79b6d2d2e93e7bd99cba9654"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling guessing_game v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.59s [INFO] running `"docker" "inspect" "057f4f74231323718101a4d27db0557026a1dbee79b6d2d2e93e7bd99cba9654"` [INFO] running `"docker" "rm" "-f" "057f4f74231323718101a4d27db0557026a1dbee79b6d2d2e93e7bd99cba9654"` [INFO] [stdout] 057f4f74231323718101a4d27db0557026a1dbee79b6d2d2e93e7bd99cba9654 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen"` [INFO] [stdout] 2fb3a8aa5baf9712994d2546278899af1cc7d14b30bc2551dc9198334bfc85de [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "2fb3a8aa5baf9712994d2546278899af1cc7d14b30bc2551dc9198334bfc85de"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [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 [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/guessing_game-ba53815a21f0979d [INFO] running `"docker" "inspect" "2fb3a8aa5baf9712994d2546278899af1cc7d14b30bc2551dc9198334bfc85de"` [INFO] running `"docker" "rm" "-f" "2fb3a8aa5baf9712994d2546278899af1cc7d14b30bc2551dc9198334bfc85de"` [INFO] [stdout] 2fb3a8aa5baf9712994d2546278899af1cc7d14b30bc2551dc9198334bfc85de