[INFO] updating cached repository https://github.com/colt-browning/sandpile
[INFO] running `Command { std: "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", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8dcf88ec7bcd5efa3076ccac67c296cf96d8f519
[INFO] testing colt-browning/sandpile against try#03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 for pr-74409
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcolt-browning%2Fsandpile" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/colt-browning/sandpile on toolchain 03a1ea71b075ab964b5278bc6e74cd6c52c36ee0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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-4/source/Cargo.toml
[INFO] crate git repo https://github.com/colt-browning/sandpile already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0b3bd90242bad7d690f69c7d835e4ee92e6ca0ec286dd5363dc1d2fecaa0192c
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "0b3bd90242bad7d690f69c7d835e4ee92e6ca0ec286dd5363dc1d2fecaa0192c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0b3bd90242bad7d690f69c7d835e4ee92e6ca0ec286dd5363dc1d2fecaa0192c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b3bd90242bad7d690f69c7d835e4ee92e6ca0ec286dd5363dc1d2fecaa0192c", kill_on_drop: false }`
[INFO] [stdout] 0b3bd90242bad7d690f69c7d835e4ee92e6ca0ec286dd5363dc1d2fecaa0192c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c3a14cfb489608dee8c673aebf6b4a92d6ab89e04f6c633a3a21477e39a1198c
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "c3a14cfb489608dee8c673aebf6b4a92d6ab89e04f6c633a3a21477e39a1198c", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.49
[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 4.51s
[INFO] running `Command { std: "docker" "inspect" "c3a14cfb489608dee8c673aebf6b4a92d6ab89e04f6c633a3a21477e39a1198c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3a14cfb489608dee8c673aebf6b4a92d6ab89e04f6c633a3a21477e39a1198c", kill_on_drop: false }`
[INFO] [stdout] c3a14cfb489608dee8c673aebf6b4a92d6ab89e04f6c633a3a21477e39a1198c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 97412e6992ae4945fc190f5dd9ef9f857a79a8431957057cfbd4ab401a585e5e
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "97412e6992ae4945fc190f5dd9ef9f857a79a8431957057cfbd4ab401a585e5e", kill_on_drop: false }`
[INFO] [stderr]    Compiling sandpile v0.15.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.37s
[INFO] running `Command { std: "docker" "inspect" "97412e6992ae4945fc190f5dd9ef9f857a79a8431957057cfbd4ab401a585e5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97412e6992ae4945fc190f5dd9ef9f857a79a8431957057cfbd4ab401a585e5e", kill_on_drop: false }`
[INFO] [stdout] 97412e6992ae4945fc190f5dd9ef9f857a79a8431957057cfbd4ab401a585e5e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e70dcc3b60cb29eb5bdd1c29a3c824883ded1abe9dc2064672d921904ecb0fd9
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "e70dcc3b60cb29eb5bdd1c29a3c824883ded1abe9dc2064672d921904ecb0fd9", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/sandpile-a6d7ab8ea5c40224
[INFO] [stdout] running 14 tests
[INFO] [stdout] test tests::inverse ... ok
[INFO] [stdout] test tests::moore ... ok
[INFO] [stdout] test tests::order ... ok
[INFO] [stdout] test tests::id_rect_optimized ... ok
[INFO] [stdout] test tests::id_square_optimized ... ok
[INFO] [stdout] test tests::id_torus ... ok
[INFO] [stdout] test tests::id_rectangular ... ok
[INFO] [stdout] test tests::infinite_delta00_optimized ... ok
[INFO] [stdout] test tests::from_string ... ok
[INFO] [stdout] test tests::display ... ok
[INFO] [stdout] test tests::infinite_delta00_moore_opt ... ok
[INFO] [stdout] test tests::infinite_delta00 ... ok
[INFO] [stdout] test tests::id_plus ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/sandpile-d92c241147b6f2bc
[INFO] [stdout] test tests::add ... ok
[INFO] [stderr]    Doc-tests sandpile
[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 `Command { std: "docker" "inspect" "e70dcc3b60cb29eb5bdd1c29a3c824883ded1abe9dc2064672d921904ecb0fd9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e70dcc3b60cb29eb5bdd1c29a3c824883ded1abe9dc2064672d921904ecb0fd9", kill_on_drop: false }`
[INFO] [stdout] e70dcc3b60cb29eb5bdd1c29a3c824883ded1abe9dc2064672d921904ecb0fd9