[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 master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcolt-browning%2Fsandpile" "/workspace/builds/worker-14/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/colt-browning/sandpile on toolchain 28742a1146f10a4f09369baad027a464acb7a766
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "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-14/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" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=forbid" "-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" "+28742a1146f10a4f09369baad027a464acb7a766" "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] bb94057a666069e449d20722013e9bc8c7deab6eea248e3ac2f5381d5cae42b4
[INFO] running `"docker" "start" "-a" "bb94057a666069e449d20722013e9bc8c7deab6eea248e3ac2f5381d5cae42b4"`
[INFO] [stderr]    Compiling cc v1.0.29
[INFO] [stderr]    Compiling libc v0.2.49
[INFO] [stderr]    Compiling crc32fast v1.1.2
[INFO] [stderr]    Compiling cfg-if v0.1.6
[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 10.62s
[INFO] running `"docker" "inspect" "bb94057a666069e449d20722013e9bc8c7deab6eea248e3ac2f5381d5cae42b4"`
[INFO] running `"docker" "rm" "-f" "bb94057a666069e449d20722013e9bc8c7deab6eea248e3ac2f5381d5cae42b4"`
[INFO] [stdout] bb94057a666069e449d20722013e9bc8c7deab6eea248e3ac2f5381d5cae42b4
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=forbid" "-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" "+28742a1146f10a4f09369baad027a464acb7a766" "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] 9de2ff28ddcb9f7d7e5149459dbb3a9d5b85fb24d8704cf09dbc7dbf80cac148
[INFO] running `"docker" "start" "-a" "9de2ff28ddcb9f7d7e5149459dbb3a9d5b85fb24d8704cf09dbc7dbf80cac148"`
[INFO] [stderr]    Compiling sandpile v0.15.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.96s
[INFO] running `"docker" "inspect" "9de2ff28ddcb9f7d7e5149459dbb3a9d5b85fb24d8704cf09dbc7dbf80cac148"`
[INFO] running `"docker" "rm" "-f" "9de2ff28ddcb9f7d7e5149459dbb3a9d5b85fb24d8704cf09dbc7dbf80cac148"`
[INFO] [stdout] 9de2ff28ddcb9f7d7e5149459dbb3a9d5b85fb24d8704cf09dbc7dbf80cac148
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=forbid" "-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" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen"`
[INFO] [stdout] 02be662b9288ca0905b0b0878ae3e39d6457ff4d4f587953bf5c8ce3612a037a
[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" "02be662b9288ca0905b0b0878ae3e39d6457ff4d4f587953bf5c8ce3612a037a"`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/sandpile-67134c3f02d3a396
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test tests::order ... ok
[INFO] [stdout] test tests::moore ... ok
[INFO] [stdout] test tests::from_string ... ok
[INFO] [stdout] test tests::id_rectangular ... ok
[INFO] [stdout] test tests::id_rect_optimized ... ok
[INFO] [stdout] test tests::display ... ok
[INFO] [stdout] test tests::add ... ok
[INFO] [stdout] test tests::id_square_optimized ... ok
[INFO] [stdout] test tests::inverse ... ok
[INFO] [stdout] test tests::id_torus ... ok
[INFO] [stdout] test tests::infinite_delta00 ... ok
[INFO] [stdout] test tests::infinite_delta00_optimized ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/sandpile-82989563d2bb6952
[INFO] [stdout] test tests::infinite_delta00_moore_opt ... ok
[INFO] [stderr]    Doc-tests sandpile
[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] [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" "02be662b9288ca0905b0b0878ae3e39d6457ff4d4f587953bf5c8ce3612a037a"`
[INFO] running `"docker" "rm" "-f" "02be662b9288ca0905b0b0878ae3e39d6457ff4d4f587953bf5c8ce3612a037a"`
[INFO] [stdout] 02be662b9288ca0905b0b0878ae3e39d6457ff4d4f587953bf5c8ce3612a037a