[INFO] updating cached repository https://github.com/colt-browning/sandpile
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 8dcf88ec7bcd5efa3076ccac67c296cf96d8f519
[INFO] testing colt-browning/sandpile against 1.44.0 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcolt-browning%2Fsandpile" "/workspace/builds/worker-1/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/colt-browning/sandpile 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/colt-browning/sandpile
[INFO] finished tweaking git repo https://github.com/colt-browning/sandpile
[INFO] tweaked toml for git repo https://github.com/colt-browning/sandpile written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/colt-browning/sandpile 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-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 2fc4b5265360b18bf8d5457c2492a85b040929980b5793681d4498115ae312c5
[INFO] running `"docker" "start" "-a" "2fc4b5265360b18bf8d5457c2492a85b040929980b5793681d4498115ae312c5"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling miniz-sys v0.1.11
[INFO] [stderr]    Compiling flate2 v1.0.6
[INFO] [stderr]    Compiling repng v0.2.2
[INFO] [stderr]    Compiling sandpile v0.15.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.96s
[INFO] running `"docker" "inspect" "2fc4b5265360b18bf8d5457c2492a85b040929980b5793681d4498115ae312c5"`
[INFO] running `"docker" "rm" "-f" "2fc4b5265360b18bf8d5457c2492a85b040929980b5793681d4498115ae312c5"`
[INFO] [stdout] 2fc4b5265360b18bf8d5457c2492a85b040929980b5793681d4498115ae312c5
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] [stdout] 40fcd61d4e354f2508f8a7a7226da5eb630271182cfe0367caf66c1d31b7d89a
[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" "40fcd61d4e354f2508f8a7a7226da5eb630271182cfe0367caf66c1d31b7d89a"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling sandpile v0.15.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.53s
[INFO] running `"docker" "inspect" "40fcd61d4e354f2508f8a7a7226da5eb630271182cfe0367caf66c1d31b7d89a"`
[INFO] running `"docker" "rm" "-f" "40fcd61d4e354f2508f8a7a7226da5eb630271182cfe0367caf66c1d31b7d89a"`
[INFO] [stdout] 40fcd61d4e354f2508f8a7a7226da5eb630271182cfe0367caf66c1d31b7d89a
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 330cc46b4723d1c2710a69ba815b8e3d35a0e84c3d44020ebbada47d5068096a
[INFO] running `"docker" "start" "-a" "330cc46b4723d1c2710a69ba815b8e3d35a0e84c3d44020ebbada47d5068096a"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/sandpile-e8a923a284e1f800
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test tests::from_string ... ok
[INFO] [stdout] test tests::add ... ok
[INFO] [stdout] test tests::id_square_optimized ... ok
[INFO] [stdout] test tests::id_rect_optimized ... ok
[INFO] [stdout] test tests::id_rectangular ... ok
[INFO] [stdout] test tests::order ... ok
[INFO] [stdout] test tests::infinite_delta00_optimized ... ok
[INFO] [stdout] test tests::inverse ... ok
[INFO] [stdout] test tests::moore ... ok
[INFO] [stdout] test tests::display ... ok
[INFO] [stdout] test tests::infinite_delta00 ... ok
[INFO] [stdout] test tests::id_torus ... ok
[INFO] [stdout] test tests::infinite_delta00_moore_opt ... ok
[INFO] [stdout] test tests::id_plus ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/sandpile-eeafccab242a11a6
[INFO] [stderr]    Doc-tests sandpile
[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] [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" "330cc46b4723d1c2710a69ba815b8e3d35a0e84c3d44020ebbada47d5068096a"`
[INFO] running `"docker" "rm" "-f" "330cc46b4723d1c2710a69ba815b8e3d35a0e84c3d44020ebbada47d5068096a"`
[INFO] [stdout] 330cc46b4723d1c2710a69ba815b8e3d35a0e84c3d44020ebbada47d5068096a