[INFO] fetching crate mvt 0.7.0...
[INFO] testing mvt-0.7.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate mvt 0.7.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate mvt 0.7.0 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mvt 0.7.0
[INFO] finished tweaking crates.io crate mvt 0.7.0
[INFO] tweaked toml for crates.io crate mvt 0.7.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate mvt 0.7.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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" "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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 77ef6b590d6608b2ba5ccf06940d81d045420921d71d42dd3cf8507c0dbbf720
[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" "77ef6b590d6608b2ba5ccf06940d81d045420921d71d42dd3cf8507c0dbbf720", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "77ef6b590d6608b2ba5ccf06940d81d045420921d71d42dd3cf8507c0dbbf720", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77ef6b590d6608b2ba5ccf06940d81d045420921d71d42dd3cf8507c0dbbf720", kill_on_drop: false }`
[INFO] [stdout] 77ef6b590d6608b2ba5ccf06940d81d045420921d71d42dd3cf8507c0dbbf720
[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" "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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 326153749e78c73b47f5e651743b6d2ae8107898993724cfcbc44aea7f385cc3
[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" "326153749e78c73b47f5e651743b6d2ae8107898993724cfcbc44aea7f385cc3", kill_on_drop: false }`
[INFO] [stderr]    Compiling protobuf v2.17.0
[INFO] [stderr]    Compiling pointy v0.2.0
[INFO] [stderr]    Compiling mvt v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.26s
[INFO] running `Command { std: "docker" "inspect" "326153749e78c73b47f5e651743b6d2ae8107898993724cfcbc44aea7f385cc3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "326153749e78c73b47f5e651743b6d2ae8107898993724cfcbc44aea7f385cc3", kill_on_drop: false }`
[INFO] [stdout] 326153749e78c73b47f5e651743b6d2ae8107898993724cfcbc44aea7f385cc3
[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" "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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "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] 3544447f856015fd2c64b04e2dbb6d7c11bc665f7e508c397ce23c1fd5216e99
[INFO] running `Command { std: "docker" "start" "-a" "3544447f856015fd2c64b04e2dbb6d7c11bc665f7e508c397ce23c1fd5216e99", kill_on_drop: false }`
[INFO] [stderr]    Compiling mvt v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.69s
[INFO] running `Command { std: "docker" "inspect" "3544447f856015fd2c64b04e2dbb6d7c11bc665f7e508c397ce23c1fd5216e99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3544447f856015fd2c64b04e2dbb6d7c11bc665f7e508c397ce23c1fd5216e99", kill_on_drop: false }`
[INFO] [stdout] 3544447f856015fd2c64b04e2dbb6d7c11bc665f7e508c397ce23c1fd5216e99
[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" "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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fc983cc485ab497a54cc2d287adad0a678837ccc55a08a8d55e83742d4483d67
[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" "fc983cc485ab497a54cc2d287adad0a678837ccc55a08a8d55e83742d4483d67", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/mvt-086d4110eee36407
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test mapgrid::test::test_tile_transform ... ok
[INFO] [stdout] test encoder::test::test_polygon ... ok
[INFO] [stdout] test encoder::test::test_point ... ok
[INFO] [stdout] test encoder::test::test_multipolygon ... ok
[INFO] [stdout] test encoder::test::test_linestring ... ok
[INFO] [stdout] test encoder::test::test_multipoint ... ok
[INFO] [stdout] test encoder::test::test_multilinestring ... ok
[INFO] [stdout] test mapgrid::test::test_tile_bbox ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mvt
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/mapgrid.rs - mapgrid::BBox (line 16) ... ok
[INFO] [stdout] test src/encoder.rs - encoder::GeomEncoder (line 44) ... ok
[INFO] [stdout] test src/tile.rs - tile::Feature (line 71) ... ok
[INFO] [stdout] test src/encoder.rs - encoder::GeomData (line 69) ... ok
[INFO] [stdout] test src/tile.rs - tile::Tile (line 21) ... ok
[INFO] [stdout] test src/tile.rs - tile::Layer (line 51) ... ok
[INFO] [stdout] test src/lib.rs - (line 13) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fc983cc485ab497a54cc2d287adad0a678837ccc55a08a8d55e83742d4483d67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc983cc485ab497a54cc2d287adad0a678837ccc55a08a8d55e83742d4483d67", kill_on_drop: false }`
[INFO] [stdout] fc983cc485ab497a54cc2d287adad0a678837ccc55a08a8d55e83742d4483d67