[INFO] fetching crate pns 0.7.0...
[INFO] checking pns-0.7.0 against try#05c8870159e4f328578a970e125aa76d24f03b56 for pr-76219
[INFO] extracting crate pns 0.7.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate pns 0.7.0 on toolchain 05c8870159e4f328578a970e125aa76d24f03b56
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+05c8870159e4f328578a970e125aa76d24f03b56" "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-2/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" "+05c8870159e4f328578a970e125aa76d24f03b56" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+05c8870159e4f328578a970e125aa76d24f03b56" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0e785d7418be79152f6869c745b1df3c9f32f7939bbcad5c04cead5c101584a8
[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" "0e785d7418be79152f6869c745b1df3c9f32f7939bbcad5c04cead5c101584a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0e785d7418be79152f6869c745b1df3c9f32f7939bbcad5c04cead5c101584a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e785d7418be79152f6869c745b1df3c9f32f7939bbcad5c04cead5c101584a8", kill_on_drop: false }`
[INFO] [stdout] 0e785d7418be79152f6869c745b1df3c9f32f7939bbcad5c04cead5c101584a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+05c8870159e4f328578a970e125aa76d24f03b56" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 774c5a53c1a38e83d25086befe61f1888998656cfe280f4d2d53f9a8f3479149
[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" "774c5a53c1a38e83d25086befe61f1888998656cfe280f4d2d53f9a8f3479149", 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 1.44s
[INFO] running `Command { std: "docker" "inspect" "774c5a53c1a38e83d25086befe61f1888998656cfe280f4d2d53f9a8f3479149", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "774c5a53c1a38e83d25086befe61f1888998656cfe280f4d2d53f9a8f3479149", kill_on_drop: false }`
[INFO] [stdout] 774c5a53c1a38e83d25086befe61f1888998656cfe280f4d2d53f9a8f3479149