[INFO] fetching crate spiral 0.1.9...
[INFO] testing spiral-0.1.9 against beta-2020-10-09 for beta-1.48-1
[INFO] extracting crate spiral 0.1.9 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate spiral 0.1.9 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate spiral 0.1.9
[INFO] finished tweaking crates.io crate spiral 0.1.9
[INFO] tweaked toml for crates.io crate spiral 0.1.9 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fcc9315298633ca9d8bdaa8ea84a0ea2d6f8bec6bbe032908d3e441e0b76168c
[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" "fcc9315298633ca9d8bdaa8ea84a0ea2d6f8bec6bbe032908d3e441e0b76168c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fcc9315298633ca9d8bdaa8ea84a0ea2d6f8bec6bbe032908d3e441e0b76168c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fcc9315298633ca9d8bdaa8ea84a0ea2d6f8bec6bbe032908d3e441e0b76168c", kill_on_drop: false }`
[INFO] [stdout] fcc9315298633ca9d8bdaa8ea84a0ea2d6f8bec6bbe032908d3e441e0b76168c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 33b8cd59dd4267691d9cbd6a789473ebd75be738cdb51fada8bce5b1846b35b2
[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" "33b8cd59dd4267691d9cbd6a789473ebd75be738cdb51fada8bce5b1846b35b2", kill_on_drop: false }`
[INFO] [stderr]    Compiling spiral v0.1.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "33b8cd59dd4267691d9cbd6a789473ebd75be738cdb51fada8bce5b1846b35b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33b8cd59dd4267691d9cbd6a789473ebd75be738cdb51fada8bce5b1846b35b2", kill_on_drop: false }`
[INFO] [stdout] 33b8cd59dd4267691d9cbd6a789473ebd75be738cdb51fada8bce5b1846b35b2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 974263fcb5a2c4a1f20afc14dcb2afd71e99dda0838023bbe6815e53693c75b0
[INFO] running `Command { std: "docker" "start" "-a" "974263fcb5a2c4a1f20afc14dcb2afd71e99dda0838023bbe6815e53693c75b0", kill_on_drop: false }`
[INFO] [stderr]    Compiling spiral v0.1.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.88s
[INFO] running `Command { std: "docker" "inspect" "974263fcb5a2c4a1f20afc14dcb2afd71e99dda0838023bbe6815e53693c75b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "974263fcb5a2c4a1f20afc14dcb2afd71e99dda0838023bbe6815e53693c75b0", kill_on_drop: false }`
[INFO] [stdout] 974263fcb5a2c4a1f20afc14dcb2afd71e99dda0838023bbe6815e53693c75b0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fc25f4a31dab8f26ad9a35717e66caa1ebdbb5286153391ee868cf84e301b3c7
[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" "fc25f4a31dab8f26ad9a35717e66caa1ebdbb5286153391ee868cf84e301b3c7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/spiral-a9db23b2ff27721f
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::chebyshev ... ok
[INFO] [stdout] test tests::output ... ok
[INFO] [stdout] test tests::manhattan ... ok
[INFO] [stdout] test tests::manhattan_bounds ... ok
[INFO] [stdout] test tests::chebyshev_bounds ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests spiral
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - (line 17) ... ok
[INFO] [stdout] test src/lib.rs - (line 23) ... ok
[INFO] [stdout] test src/lib.rs - ChebyshevIterator::new (line 75) ... ok
[INFO] [stdout] test src/lib.rs - (line 35) ... ok
[INFO] [stdout] test src/lib.rs - ManhattanIterator::new (line 179) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fc25f4a31dab8f26ad9a35717e66caa1ebdbb5286153391ee868cf84e301b3c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc25f4a31dab8f26ad9a35717e66caa1ebdbb5286153391ee868cf84e301b3c7", kill_on_drop: false }`
[INFO] [stdout] fc25f4a31dab8f26ad9a35717e66caa1ebdbb5286153391ee868cf84e301b3c7
