[INFO] fetching crate polyline_rust 0.1.1...
[INFO] testing polyline_rust-0.1.1 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1
[INFO] extracting crate polyline_rust 0.1.1 into /workspace/builds/worker-2-tc1/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-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate polyline_rust 0.1.1 on toolchain caccb4d0368bd918ef6668af8e13834d07040417
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "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" "+caccb4d0368bd918ef6668af8e13834d07040417" "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" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ed46d52b078ffb45b060b45b149d4382d4781b7876bea7e6602c77c587a1b0a6
[INFO] running `Command { std: "docker" "start" "-a" "ed46d52b078ffb45b060b45b149d4382d4781b7876bea7e6602c77c587a1b0a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ed46d52b078ffb45b060b45b149d4382d4781b7876bea7e6602c77c587a1b0a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed46d52b078ffb45b060b45b149d4382d4781b7876bea7e6602c77c587a1b0a6", kill_on_drop: false }`
[INFO] [stdout] ed46d52b078ffb45b060b45b149d4382d4781b7876bea7e6602c77c587a1b0a6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3edc6585cdd509864296eab3b1c5cf6cceaf6924da59d5ab025364d0d4f0d032
[INFO] running `Command { std: "docker" "start" "-a" "3edc6585cdd509864296eab3b1c5cf6cceaf6924da59d5ab025364d0d4f0d032", 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 0.28s
[INFO] running `Command { std: "docker" "inspect" "3edc6585cdd509864296eab3b1c5cf6cceaf6924da59d5ab025364d0d4f0d032", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3edc6585cdd509864296eab3b1c5cf6cceaf6924da59d5ab025364d0d4f0d032", kill_on_drop: false }`
[INFO] [stdout] 3edc6585cdd509864296eab3b1c5cf6cceaf6924da59d5ab025364d0d4f0d032
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 503d1ca0e9d17520fbc4f97aa0b8704f297c6a70cc9e92402efefbf9e77b365e
[INFO] running `Command { std: "docker" "start" "-a" "503d1ca0e9d17520fbc4f97aa0b8704f297c6a70cc9e92402efefbf9e77b365e", 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" "503d1ca0e9d17520fbc4f97aa0b8704f297c6a70cc9e92402efefbf9e77b365e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "503d1ca0e9d17520fbc4f97aa0b8704f297c6a70cc9e92402efefbf9e77b365e", kill_on_drop: false }`
[INFO] [stdout] 503d1ca0e9d17520fbc4f97aa0b8704f297c6a70cc9e92402efefbf9e77b365e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 87c3090c4faf22230b1d0be03303200b776055b02136f7640d51d3f2a5e5d4a2
[INFO] running `Command { std: "docker" "start" "-a" "87c3090c4faf22230b1d0be03303200b776055b02136f7640d51d3f2a5e5d4a2", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[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::empty_string ... ok
[INFO] [stdout] test tests::decode_tests::precision_5::same_point_twice ... ok
[INFO] [stdout] test tests::decode_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 ... ok
[INFO] [stdout] test tests::decode_tests::precision_5::test_decode5 ... ok
[INFO] [stdout] test tests::decode_tests::precision_5::not_a_polyline ... ok
[INFO] [stdout] test tests::decode_tests::precision_6::multiple_points_with_minimal_distance ... ok
[INFO] [stdout] test tests::decode_tests::precision_6::not_a_polyline ... 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::encode_tests::precision_5::test_encode5 ... 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::decode_tests::precision_6::test_decode6 ... ok
[INFO] [stdout] test tests::encode_tests::precision_6::multiple_points_with_minimal_distance ... ok
[INFO] [stdout] test tests::encode_tests::precision_5::multiple_points ... ok
[INFO] [stdout] test tests::encode_tests::precision_6::same_point_twice ... ok
[INFO] [stdout] test tests::decode_tests::precision_6::same_point_twice ... ok
[INFO] [stdout] test tests::decode_tests::precision_5::multiple_points ... ok
[INFO] [stdout] test tests::encode_tests::precision_5::empty_string ... ok
[INFO] [stdout] test tests::encode_tests::precision_6::test_encode6 ... 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 0.19s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "87c3090c4faf22230b1d0be03303200b776055b02136f7640d51d3f2a5e5d4a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87c3090c4faf22230b1d0be03303200b776055b02136f7640d51d3f2a5e5d4a2", kill_on_drop: false }`
[INFO] [stdout] 87c3090c4faf22230b1d0be03303200b776055b02136f7640d51d3f2a5e5d4a2