[INFO] fetching crate polygonist 0.0.0...
[INFO] testing polygonist-0.0.0 against 1.47.0 for beta-1.48-1
[INFO] extracting crate polygonist 0.0.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate polygonist 0.0.0 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate polygonist 0.0.0
[INFO] finished tweaking crates.io crate polygonist 0.0.0
[INFO] tweaked toml for crates.io crate polygonist 0.0.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "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] 0522b216fcbc4633905b5c00094acfb08fb3a05513b5e8e447b180818ad1ff26
[INFO] running `Command { std: "docker" "start" "-a" "0522b216fcbc4633905b5c00094acfb08fb3a05513b5e8e447b180818ad1ff26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0522b216fcbc4633905b5c00094acfb08fb3a05513b5e8e447b180818ad1ff26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0522b216fcbc4633905b5c00094acfb08fb3a05513b5e8e447b180818ad1ff26", kill_on_drop: false }`
[INFO] [stdout] 0522b216fcbc4633905b5c00094acfb08fb3a05513b5e8e447b180818ad1ff26
[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=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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", 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] ab44f8cf08b7d6fb7e66c3bce393bcd9ed77eaa369713a8a0737a5beedf961d3
[INFO] running `Command { std: "docker" "start" "-a" "ab44f8cf08b7d6fb7e66c3bce393bcd9ed77eaa369713a8a0737a5beedf961d3", kill_on_drop: false }`
[INFO] [stderr]    Compiling polygonist v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.16s
[INFO] running `Command { std: "docker" "inspect" "ab44f8cf08b7d6fb7e66c3bce393bcd9ed77eaa369713a8a0737a5beedf961d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab44f8cf08b7d6fb7e66c3bce393bcd9ed77eaa369713a8a0737a5beedf961d3", kill_on_drop: false }`
[INFO] [stdout] ab44f8cf08b7d6fb7e66c3bce393bcd9ed77eaa369713a8a0737a5beedf961d3
[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=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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", 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] 5ff1308949b9255e74cbc9459253073830d2e2b3905583df7e4697f503576784
[INFO] running `Command { std: "docker" "start" "-a" "5ff1308949b9255e74cbc9459253073830d2e2b3905583df7e4697f503576784", kill_on_drop: false }`
[INFO] [stderr]    Compiling polygonist v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "5ff1308949b9255e74cbc9459253073830d2e2b3905583df7e4697f503576784", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ff1308949b9255e74cbc9459253073830d2e2b3905583df7e4697f503576784", kill_on_drop: false }`
[INFO] [stdout] 5ff1308949b9255e74cbc9459253073830d2e2b3905583df7e4697f503576784
[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=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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "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] d4f79eb9f58526c5ba67e9301cdbd04974aa820cc1eb9f0e72ef7275757440e2
[INFO] running `Command { std: "docker" "start" "-a" "d4f79eb9f58526c5ba67e9301cdbd04974aa820cc1eb9f0e72ef7275757440e2", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/polygonist-f0fbe3082e8acb3d
[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 polygonist
[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" "d4f79eb9f58526c5ba67e9301cdbd04974aa820cc1eb9f0e72ef7275757440e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4f79eb9f58526c5ba67e9301cdbd04974aa820cc1eb9f0e72ef7275757440e2", kill_on_drop: false }`
[INFO] [stdout] d4f79eb9f58526c5ba67e9301cdbd04974aa820cc1eb9f0e72ef7275757440e2
