[INFO] fetching crate polyline_rust 0.1.1...
[INFO] testing polyline_rust-0.1.1 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate polyline_rust 0.1.1 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate polyline_rust 0.1.1 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate polyline_rust 0.1.1
[INFO] finished tweaking crates.io crate polyline_rust 0.1.1
[INFO] tweaked toml for crates.io crate polyline_rust 0.1.1 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2c6795ef73b581c505e6eb2afe7238001032367a8c5ad4f75aab3c41888ed7e9
[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" "2c6795ef73b581c505e6eb2afe7238001032367a8c5ad4f75aab3c41888ed7e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2c6795ef73b581c505e6eb2afe7238001032367a8c5ad4f75aab3c41888ed7e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c6795ef73b581c505e6eb2afe7238001032367a8c5ad4f75aab3c41888ed7e9", kill_on_drop: false }`
[INFO] [stdout] 2c6795ef73b581c505e6eb2afe7238001032367a8c5ad4f75aab3c41888ed7e9
[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=forbid" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cbe894909fd49acb2caae561a065ec219ac6f1029e055d36954fa03f9b397a22
[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" "cbe894909fd49acb2caae561a065ec219ac6f1029e055d36954fa03f9b397a22", kill_on_drop: false }`
[INFO] [stderr]    Compiling polyline_rust v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "cbe894909fd49acb2caae561a065ec219ac6f1029e055d36954fa03f9b397a22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cbe894909fd49acb2caae561a065ec219ac6f1029e055d36954fa03f9b397a22", kill_on_drop: false }`
[INFO] [stdout] cbe894909fd49acb2caae561a065ec219ac6f1029e055d36954fa03f9b397a22
[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=forbid" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5a58c74a53f1841ea6f395e01ccde9bd82bc4e9e3cafcdeab16042eca59af91b
[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" "5a58c74a53f1841ea6f395e01ccde9bd82bc4e9e3cafcdeab16042eca59af91b", kill_on_drop: false }`
[INFO] [stderr]    Compiling polyline_rust v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.00s
[INFO] running `Command { std: "docker" "inspect" "5a58c74a53f1841ea6f395e01ccde9bd82bc4e9e3cafcdeab16042eca59af91b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a58c74a53f1841ea6f395e01ccde9bd82bc4e9e3cafcdeab16042eca59af91b", kill_on_drop: false }`
[INFO] [stdout] 5a58c74a53f1841ea6f395e01ccde9bd82bc4e9e3cafcdeab16042eca59af91b
[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=forbid" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a4529093bbb2af22a29a7162a8fdba51d1a12085bbe93e31a832c2da36ae0f70
[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" "a4529093bbb2af22a29a7162a8fdba51d1a12085bbe93e31a832c2da36ae0f70", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/polyline_rust-cd4a6051b2d6cb1e)
[INFO] [stdout] running 22 tests
[INFO] [stdout] test tests::decode_tests::precision_5::multiple_points ... ok
[INFO] [stdout] test tests::decode_tests::precision_5::empty_string ... ok
[INFO] [stdout] test tests::decode_tests::precision_5::single_point ... ok
[INFO] [stdout] test tests::decode_tests::precision_5::not_a_polyline ... ok
[INFO] [stdout] test tests::decode_tests::precision_5::same_point_twice ... ok
[INFO] [stdout] test tests::decode_tests::precision_5::test_decode5 ... ok
[INFO] [stdout] test tests::encode_tests::precision_5::multiple_points ... ok
[INFO] [stdout] test tests::encode_tests::precision_5::same_point_twice ... ok
[INFO] [stdout] test tests::encode_tests::precision_5::single_point ... ok
[INFO] [stdout] test tests::decode_tests::precision_6::empty_string ... ok
[INFO] [stdout] test tests::decode_tests::precision_6::multiple_points_with_minimal_distance ... ok
[INFO] [stdout] test tests::decode_tests::precision_6::multiple_points ... ok
[INFO] [stdout] test tests::encode_tests::precision_6::empty_string ... ok
[INFO] [stdout] test tests::encode_tests::precision_6::multiple_points ... ok
[INFO] [stdout] test tests::encode_tests::precision_6::multiple_points_with_minimal_distance ... ok
[INFO] [stdout] test tests::decode_tests::precision_6::test_decode6 ... ok
[INFO] [stdout] test tests::encode_tests::precision_6::same_point_twice ... ok
[INFO] [stdout] test tests::encode_tests::precision_5::test_encode5 ... ok
[INFO] [stdout] test tests::encode_tests::precision_6::test_encode6 ... ok
[INFO] [stdout] test tests::decode_tests::precision_6::not_a_polyline ... ok
[INFO] [stdout] test tests::encode_tests::precision_5::empty_string ... ok
[INFO] [stdout] test tests::decode_tests::precision_6::same_point_twice ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests polyline_rust
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 5) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.55s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a4529093bbb2af22a29a7162a8fdba51d1a12085bbe93e31a832c2da36ae0f70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4529093bbb2af22a29a7162a8fdba51d1a12085bbe93e31a832c2da36ae0f70", kill_on_drop: false }`
[INFO] [stdout] a4529093bbb2af22a29a7162a8fdba51d1a12085bbe93e31a832c2da36ae0f70