[INFO] fetching crate pns 0.7.1...
[INFO] checking pns-0.7.1 against master#0dce3f606e05cffab7361c132a399d3550ab0df8 for pr-78376
[INFO] extracting crate pns 0.7.1 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate pns 0.7.1 on toolchain 0dce3f606e05cffab7361c132a399d3550ab0df8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0dce3f606e05cffab7361c132a399d3550ab0df8" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pns 0.7.1
[INFO] finished tweaking crates.io crate pns 0.7.1
[INFO] tweaked toml for crates.io crate pns 0.7.1 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate crates.io crate pns 0.7.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0dce3f606e05cffab7361c132a399d3550ab0df8" "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-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+0dce3f606e05cffab7361c132a399d3550ab0df8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c1a36899db34ffdb0f09c4f7a4a896ebce1c5538f4c219c4e308baa0fb35b2e2
[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" "c1a36899db34ffdb0f09c4f7a4a896ebce1c5538f4c219c4e308baa0fb35b2e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c1a36899db34ffdb0f09c4f7a4a896ebce1c5538f4c219c4e308baa0fb35b2e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1a36899db34ffdb0f09c4f7a4a896ebce1c5538f4c219c4e308baa0fb35b2e2", kill_on_drop: false }`
[INFO] [stdout] c1a36899db34ffdb0f09c4f7a4a896ebce1c5538f4c219c4e308baa0fb35b2e2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+0dce3f606e05cffab7361c132a399d3550ab0df8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f5cdf2e159b1c2b15e3d84f6091e73c4e82c1daaf1d08b165ede655504966ea8
[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" "f5cdf2e159b1c2b15e3d84f6091e73c4e82c1daaf1d08b165ede655504966ea8", kill_on_drop: false }`
[INFO] [stderr]    Compiling pns v0.7.1 (/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 1.42s
[INFO] running `Command { std: "docker" "inspect" "f5cdf2e159b1c2b15e3d84f6091e73c4e82c1daaf1d08b165ede655504966ea8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5cdf2e159b1c2b15e3d84f6091e73c4e82c1daaf1d08b165ede655504966ea8", kill_on_drop: false }`
[INFO] [stdout] f5cdf2e159b1c2b15e3d84f6091e73c4e82c1daaf1d08b165ede655504966ea8