[INFO] fetching crate polyline_rust 0.1.1...
[INFO] testing polyline_rust-0.1.1 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1
[INFO] extracting crate polyline_rust 0.1.1 into /workspace/builds/worker-2-tc2/source
[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-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate polyline_rust 0.1.1 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0948708d5d639e353407b8d2dd61a9874281e3ceb40c85bc4530d2dff5e0a292
[INFO] running `Command { std: "docker" "start" "-a" "0948708d5d639e353407b8d2dd61a9874281e3ceb40c85bc4530d2dff5e0a292", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0948708d5d639e353407b8d2dd61a9874281e3ceb40c85bc4530d2dff5e0a292", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0948708d5d639e353407b8d2dd61a9874281e3ceb40c85bc4530d2dff5e0a292", kill_on_drop: false }`
[INFO] [stdout] 0948708d5d639e353407b8d2dd61a9874281e3ceb40c85bc4530d2dff5e0a292
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 443c34958b3ba4c37156c76a0fbf0f87d6133fc0f6bfd967fbfd2d509e4fbf5e
[INFO] running `Command { std: "docker" "start" "-a" "443c34958b3ba4c37156c76a0fbf0f87d6133fc0f6bfd967fbfd2d509e4fbf5e", kill_on_drop: false }`
[INFO] [stderr]    Compiling polyline_rust v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "443c34958b3ba4c37156c76a0fbf0f87d6133fc0f6bfd967fbfd2d509e4fbf5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "443c34958b3ba4c37156c76a0fbf0f87d6133fc0f6bfd967fbfd2d509e4fbf5e", kill_on_drop: false }`
[INFO] [stdout] 443c34958b3ba4c37156c76a0fbf0f87d6133fc0f6bfd967fbfd2d509e4fbf5e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ee0caf4afb4a58af56f6a1fd0cb1ce0e8f7e203cdb29ab4c261d88178b8ac6c2
[INFO] running `Command { std: "docker" "start" "-a" "ee0caf4afb4a58af56f6a1fd0cb1ce0e8f7e203cdb29ab4c261d88178b8ac6c2", kill_on_drop: false }`
[INFO] [stderr]    Compiling polyline_rust v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "ee0caf4afb4a58af56f6a1fd0cb1ce0e8f7e203cdb29ab4c261d88178b8ac6c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee0caf4afb4a58af56f6a1fd0cb1ce0e8f7e203cdb29ab4c261d88178b8ac6c2", kill_on_drop: false }`
[INFO] [stdout] ee0caf4afb4a58af56f6a1fd0cb1ce0e8f7e203cdb29ab4c261d88178b8ac6c2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f00ffff8374af9cdfaecf58706aa3720e4b15549fe8001c0b285ea31d1c9d242
[INFO] running `Command { std: "docker" "start" "-a" "f00ffff8374af9cdfaecf58706aa3720e4b15549fe8001c0b285ea31d1c9d242", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/polyline_rust-b746100e8e5c97ac)
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test tests::decode_tests::precision_5::same_point_twice ... ok
[INFO] [stdout] test tests::decode_tests::precision_5::not_a_polyline ... ok
[INFO] [stdout] test tests::decode_tests::precision_5::empty_string ... ok
[INFO] [stdout] test tests::encode_tests::precision_5::multiple_points ... ok
[INFO] [stdout] test tests::decode_tests::precision_5::single_point ... ok
[INFO] [stdout] test tests::encode_tests::precision_5::single_point ... ok
[INFO] [stdout] test tests::encode_tests::precision_6::empty_string ... ok
[INFO] [stdout] test tests::decode_tests::precision_6::multiple_points ... ok
[INFO] [stdout] test tests::encode_tests::precision_5::same_point_twice ... ok
[INFO] [stdout] test tests::decode_tests::precision_6::not_a_polyline ... ok
[INFO] [stdout] test tests::decode_tests::precision_6::same_point_twice ... ok
[INFO] [stdout] test tests::decode_tests::precision_6::multiple_points_with_minimal_distance ... ok
[INFO] [stdout] test tests::encode_tests::precision_5::test_encode5 ... ok
[INFO] [stdout] test tests::decode_tests::precision_5::test_decode5 ... ok
[INFO] [stdout] test tests::decode_tests::precision_5::multiple_points ... ok
[INFO] [stdout] test tests::encode_tests::precision_6::multiple_points ... ok
[INFO] [stdout] test tests::encode_tests::precision_6::same_point_twice ... ok
[INFO] [stdout] test tests::encode_tests::precision_6::test_encode6 ... ok
[INFO] [stdout] test tests::encode_tests::precision_6::multiple_points_with_minimal_distance ... ok
[INFO] [stdout] test tests::decode_tests::precision_6::empty_string ... ok
[INFO] [stdout] test tests::decode_tests::precision_6::test_decode6 ... ok
[INFO] [stdout] test tests::encode_tests::precision_5::empty_string ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[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 0.17s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f00ffff8374af9cdfaecf58706aa3720e4b15549fe8001c0b285ea31d1c9d242", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f00ffff8374af9cdfaecf58706aa3720e4b15549fe8001c0b285ea31d1c9d242", kill_on_drop: false }`
[INFO] [stdout] f00ffff8374af9cdfaecf58706aa3720e4b15549fe8001c0b285ea31d1c9d242