[INFO] cloning repository https://github.com/arthurmilliken/rustlab
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/arthurmilliken/rustlab" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farthurmilliken%2Frustlab"`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farthurmilliken%2Frustlab'...
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] f57ce7f994186eef9f331f15d276c205842254da
[INFO] testing arthurmilliken/rustlab against 1.44.0 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farthurmilliken%2Frustlab" "/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/arthurmilliken/rustlab 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/arthurmilliken/rustlab
[INFO] finished tweaking git repo https://github.com/arthurmilliken/rustlab
[INFO] tweaked toml for git repo https://github.com/arthurmilliken/rustlab written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/arthurmilliken/rustlab 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] a5e5fc1b1045607f071fa783f91af9653504eb0bc0e3e4610a711494e3cf3012
[INFO] running `"docker" "start" "-a" "a5e5fc1b1045607f071fa783f91af9653504eb0bc0e3e4610a711494e3cf3012"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling pkg-config v0.3.9
[INFO] [stderr]    Compiling cc v1.0.15
[INFO] [stderr]    Compiling memchr v1.0.2
[INFO] [stderr]    Compiling serde v1.0.21
[INFO] [stderr]    Compiling csv-core v0.1.3
[INFO] [stderr]    Compiling sqlite3-src v0.2.9
[INFO] [stderr]    Compiling sqlite3-sys v0.12.0
[INFO] [stderr]    Compiling sqlite v0.23.9
[INFO] [stderr]    Compiling csv v1.0.0-beta.5
[INFO] [stderr]    Compiling rustlab v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.10s
[INFO] running `"docker" "inspect" "a5e5fc1b1045607f071fa783f91af9653504eb0bc0e3e4610a711494e3cf3012"`
[INFO] running `"docker" "rm" "-f" "a5e5fc1b1045607f071fa783f91af9653504eb0bc0e3e4610a711494e3cf3012"`
[INFO] [stdout] a5e5fc1b1045607f071fa783f91af9653504eb0bc0e3e4610a711494e3cf3012
[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] 2d7cd8fdd21e18660502a3ae8fb5bfc6c505dc81a075a80e998fea75f6822866
[INFO] running `"docker" "start" "-a" "2d7cd8fdd21e18660502a3ae8fb5bfc6c505dc81a075a80e998fea75f6822866"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling rustlab v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `"docker" "inspect" "2d7cd8fdd21e18660502a3ae8fb5bfc6c505dc81a075a80e998fea75f6822866"`
[INFO] running `"docker" "rm" "-f" "2d7cd8fdd21e18660502a3ae8fb5bfc6c505dc81a075a80e998fea75f6822866"`
[INFO] [stdout] 2d7cd8fdd21e18660502a3ae8fb5bfc6c505dc81a075a80e998fea75f6822866
[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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d61c79762f2a86b6f1ab989aeb50f1ae3105c7198a2b1739eb0f08f1d34e79e9
[INFO] running `"docker" "start" "-a" "d61c79762f2a86b6f1ab989aeb50f1ae3105c7198a2b1739eb0f08f1d34e79e9"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rustlab-528c7aa13458724b
[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] running `"docker" "inspect" "d61c79762f2a86b6f1ab989aeb50f1ae3105c7198a2b1739eb0f08f1d34e79e9"`
[INFO] running `"docker" "rm" "-f" "d61c79762f2a86b6f1ab989aeb50f1ae3105c7198a2b1739eb0f08f1d34e79e9"`
[INFO] [stdout] d61c79762f2a86b6f1ab989aeb50f1ae3105c7198a2b1739eb0f08f1d34e79e9