[INFO] fetching crate flexpolyline 0.1.0...
[INFO] testing flexpolyline-0.1.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate flexpolyline 0.1.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate flexpolyline 0.1.0 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 flexpolyline 0.1.0
[INFO] finished tweaking crates.io crate flexpolyline 0.1.0
[INFO] tweaked toml for crates.io crate flexpolyline 0.1.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate crates.io crate flexpolyline 0.1.0 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 1224b9c0c6e32c644581c5cc3072469fa77b38460f016da131cf5d71f3169f3d
[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" "1224b9c0c6e32c644581c5cc3072469fa77b38460f016da131cf5d71f3169f3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1224b9c0c6e32c644581c5cc3072469fa77b38460f016da131cf5d71f3169f3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1224b9c0c6e32c644581c5cc3072469fa77b38460f016da131cf5d71f3169f3d", kill_on_drop: false }`
[INFO] [stdout] 1224b9c0c6e32c644581c5cc3072469fa77b38460f016da131cf5d71f3169f3d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] cd06dd67335c8bbdccea925582cd876664419dc79a36f1ac21926a4ee9e819f3
[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" "cd06dd67335c8bbdccea925582cd876664419dc79a36f1ac21926a4ee9e819f3", kill_on_drop: false }`
[INFO] [stderr]    Compiling flexpolyline v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.09s
[INFO] running `Command { std: "docker" "inspect" "cd06dd67335c8bbdccea925582cd876664419dc79a36f1ac21926a4ee9e819f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd06dd67335c8bbdccea925582cd876664419dc79a36f1ac21926a4ee9e819f3", kill_on_drop: false }`
[INFO] [stdout] cd06dd67335c8bbdccea925582cd876664419dc79a36f1ac21926a4ee9e819f3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] [stdout] 7ff1e4a5262a4a4339944f93e3f05b583664ff6948a26d679bfa10d6b36271ab
[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" "7ff1e4a5262a4a4339944f93e3f05b583664ff6948a26d679bfa10d6b36271ab", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling flexpolyline v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.00s
[INFO] running `Command { std: "docker" "inspect" "7ff1e4a5262a4a4339944f93e3f05b583664ff6948a26d679bfa10d6b36271ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ff1e4a5262a4a4339944f93e3f05b583664ff6948a26d679bfa10d6b36271ab", kill_on_drop: false }`
[INFO] [stdout] 7ff1e4a5262a4a4339944f93e3f05b583664ff6948a26d679bfa10d6b36271ab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 136caf1fded32a874aff6b8d7d1af696eb5104e9557f64a6920bcddcfd48ebfa
[INFO] running `Command { std: "docker" "start" "-a" "136caf1fded32a874aff6b8d7d1af696eb5104e9557f64a6920bcddcfd48ebfa", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/flexpolyline-5d63e74c0d849e70
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test tests::test_encode_2d_example_2 ... ok
[INFO] [stdout] test tests::test_encode_2d_example_1 ... ok
[INFO] [stdout] test tests::test_encode_3d_example_1 ... ok
[INFO] [stdout] test tests::test_decode_2d_example_1 ... ok
[INFO] [stdout] test tests::test_var_encode_i64 ... ok
[INFO] [stdout] test tests::test_encode_decode_2d ... ok
[INFO] [stdout] test tests::test_decode_3d_example_1 ... ok
[INFO] [stdout] test tests::test_decode_2d_example_2 ... ok
[INFO] [stdout] test tests::test_encode_decode_3d ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/flexpolyline-f9e2559745da9915
[INFO] [stdout] test tests::test_var_decode_i64 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests flexpolyline
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 30) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "136caf1fded32a874aff6b8d7d1af696eb5104e9557f64a6920bcddcfd48ebfa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "136caf1fded32a874aff6b8d7d1af696eb5104e9557f64a6920bcddcfd48ebfa", kill_on_drop: false }`
[INFO] [stdout] 136caf1fded32a874aff6b8d7d1af696eb5104e9557f64a6920bcddcfd48ebfa