[INFO] fetching crate poly2geojson 0.1.1...
[INFO] testing poly2geojson-0.1.1 against 1.49.0 for beta-1.50-1
[INFO] extracting crate poly2geojson 0.1.1 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate poly2geojson 0.1.1 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 poly2geojson 0.1.1
[INFO] finished tweaking crates.io crate poly2geojson 0.1.1
[INFO] tweaked toml for crates.io crate poly2geojson 0.1.1 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate crates.io crate poly2geojson 0.1.1 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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f330ee0c1cb68b3cf9de03020609c5e759cf1afedd20bf7451744aeef185b2b4
[INFO] running `Command { std: "docker" "start" "-a" "f330ee0c1cb68b3cf9de03020609c5e759cf1afedd20bf7451744aeef185b2b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f330ee0c1cb68b3cf9de03020609c5e759cf1afedd20bf7451744aeef185b2b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f330ee0c1cb68b3cf9de03020609c5e759cf1afedd20bf7451744aeef185b2b4", kill_on_drop: false }`
[INFO] [stdout] f330ee0c1cb68b3cf9de03020609c5e759cf1afedd20bf7451744aeef185b2b4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] da14debdc2e9b0f2785a27e7d8b530aea8a8f11617490bf6f01669df348bd4e2
[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" "da14debdc2e9b0f2785a27e7d8b530aea8a8f11617490bf6f01669df348bd4e2", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.55
[INFO] [stderr]    Compiling serde_json v1.0.60
[INFO] [stderr]    Compiling pest_generator v2.1.3
[INFO] [stderr]    Compiling thiserror-impl v1.0.22
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]    Compiling thiserror v1.0.22
[INFO] [stderr]    Compiling geojson v0.21.0
[INFO] [stderr]    Compiling poly2geojson v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.80s
[INFO] running `Command { std: "docker" "inspect" "da14debdc2e9b0f2785a27e7d8b530aea8a8f11617490bf6f01669df348bd4e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da14debdc2e9b0f2785a27e7d8b530aea8a8f11617490bf6f01669df348bd4e2", kill_on_drop: false }`
[INFO] [stdout] da14debdc2e9b0f2785a27e7d8b530aea8a8f11617490bf6f01669df348bd4e2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 5db692450f6fb4d34fd070da4130a248f0446911e3bf5fb561a2bdeb4d4c3546
[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" "5db692450f6fb4d34fd070da4130a248f0446911e3bf5fb561a2bdeb4d4c3546", kill_on_drop: false }`
[INFO] [stderr]    Compiling poly2geojson v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.11s
[INFO] running `Command { std: "docker" "inspect" "5db692450f6fb4d34fd070da4130a248f0446911e3bf5fb561a2bdeb4d4c3546", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5db692450f6fb4d34fd070da4130a248f0446911e3bf5fb561a2bdeb4d4c3546", kill_on_drop: false }`
[INFO] [stdout] 5db692450f6fb4d34fd070da4130a248f0446911e3bf5fb561a2bdeb4d4c3546
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 3a579577f6e1a015c0955b141a9be9c2362eb3fcd6872effc61e9ea8df6f0f6a
[INFO] running `Command { std: "docker" "start" "-a" "3a579577f6e1a015c0955b141a9be9c2362eb3fcd6872effc61e9ea8df6f0f6a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/poly2geojson-d5c6d500c9063082
[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] running `Command { std: "docker" "inspect" "3a579577f6e1a015c0955b141a9be9c2362eb3fcd6872effc61e9ea8df6f0f6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a579577f6e1a015c0955b141a9be9c2362eb3fcd6872effc61e9ea8df6f0f6a", kill_on_drop: false }`
[INFO] [stdout] 3a579577f6e1a015c0955b141a9be9c2362eb3fcd6872effc61e9ea8df6f0f6a