[INFO] fetching crate pns 0.7.0...
[INFO] checking pns-0.7.0 against try#5d9095c550fcec9e458ce8d6b0c04a217641db66 for pr-77153
[INFO] extracting crate pns 0.7.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate pns 0.7.0 on toolchain 5d9095c550fcec9e458ce8d6b0c04a217641db66
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d9095c550fcec9e458ce8d6b0c04a217641db66" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pns 0.7.0
[INFO] finished tweaking crates.io crate pns 0.7.0
[INFO] tweaked toml for crates.io crate pns 0.7.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate crates.io crate pns 0.7.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d9095c550fcec9e458ce8d6b0c04a217641db66" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+5d9095c550fcec9e458ce8d6b0c04a217641db66" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e75021a6164a5d79bf1eefebb6f88080cd2640320742fc301fb9b0c79d98d184
[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" "e75021a6164a5d79bf1eefebb6f88080cd2640320742fc301fb9b0c79d98d184", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e75021a6164a5d79bf1eefebb6f88080cd2640320742fc301fb9b0c79d98d184", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e75021a6164a5d79bf1eefebb6f88080cd2640320742fc301fb9b0c79d98d184", kill_on_drop: false }`
[INFO] [stdout] e75021a6164a5d79bf1eefebb6f88080cd2640320742fc301fb9b0c79d98d184
[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=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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+5d9095c550fcec9e458ce8d6b0c04a217641db66" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3c1854e9f348ffeac63d94ceae627b2034c4b569e996e7bc97a57d326d65e107
[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" "3c1854e9f348ffeac63d94ceae627b2034c4b569e996e7bc97a57d326d65e107", kill_on_drop: false }`
[INFO] [stderr]    Compiling pns v0.7.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function is never used: `pnsState_cleanChanges`
[INFO] [stdout]   --> src/sys/functions.rs:71:5
[INFO] [stdout]    |
[INFO] [stdout] 71 |     pub(crate) fn pnsState_cleanChanges(state: *mut State);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `pnsState_cleanChanges_backwards`
[INFO] [stdout]   --> src/sys/functions.rs:72:5
[INFO] [stdout]    |
[INFO] [stdout] 72 |     pub(crate) fn pnsState_cleanChanges_backwards(state: *mut State);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `pnsState_cleanChanges`
[INFO] [stdout]   --> src/sys/functions.rs:71:5
[INFO] [stdout]    |
[INFO] [stdout] 71 |     pub(crate) fn pnsState_cleanChanges(state: *mut State);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `pnsState_cleanChanges_backwards`
[INFO] [stdout]   --> src/sys/functions.rs:72:5
[INFO] [stdout]    |
[INFO] [stdout] 72 |     pub(crate) fn pnsState_cleanChanges_backwards(state: *mut State);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.43s
[INFO] running `Command { std: "docker" "inspect" "3c1854e9f348ffeac63d94ceae627b2034c4b569e996e7bc97a57d326d65e107", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c1854e9f348ffeac63d94ceae627b2034c4b569e996e7bc97a57d326d65e107", kill_on_drop: false }`
[INFO] [stdout] 3c1854e9f348ffeac63d94ceae627b2034c4b569e996e7bc97a57d326d65e107