[INFO] fetching crate gdnative-impl-proc-macros 0.11.3...
[INFO] testing gdnative-impl-proc-macros-0.11.3 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate gdnative-impl-proc-macros 0.11.3 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate gdnative-impl-proc-macros 0.11.3
[INFO] finished tweaking crates.io crate gdnative-impl-proc-macros 0.11.3
[INFO] tweaked toml for crates.io crate gdnative-impl-proc-macros 0.11.3 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate gdnative-impl-proc-macros 0.11.3 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 4 packages to latest compatible versions
[INFO] [stderr]       Adding syn v1.0.109 (available: v2.0.104)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--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-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] da0427239ea9e3c43ca91773c0d332a83f23b57d2985e197f2f8d74679957b15
[INFO] running `Command { std: "docker" "start" "-a" "da0427239ea9e3c43ca91773c0d332a83f23b57d2985e197f2f8d74679957b15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "da0427239ea9e3c43ca91773c0d332a83f23b57d2985e197f2f8d74679957b15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da0427239ea9e3c43ca91773c0d332a83f23b57d2985e197f2f8d74679957b15", kill_on_drop: false }`
[INFO] [stdout] da0427239ea9e3c43ca91773c0d332a83f23b57d2985e197f2f8d74679957b15
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 3724e1e04a148c4fe07ff54ec0859e116b3f08e5b10bed4689c69e9df5e22025
[INFO] running `Command { std: "docker" "start" "-a" "3724e1e04a148c4fe07ff54ec0859e116b3f08e5b10bed4689c69e9df5e22025", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling gdnative-impl-proc-macros v0.11.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `IncludeDocs` is never constructed
[INFO] [stdout]  --> src/doc.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | struct IncludeDocs<'a> {
[INFO] [stdout]   |        ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `include_docs` is never used
[INFO] [stdout]   --> src/doc.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 9  | impl<'a> IncludeDocs<'a> {
[INFO] [stdout]    | ------------------------ method in this implementation
[INFO] [stdout] 10 |     fn include_docs(&self, attrs: &mut Vec<Attribute>) {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.53s
[INFO] running `Command { std: "docker" "inspect" "3724e1e04a148c4fe07ff54ec0859e116b3f08e5b10bed4689c69e9df5e22025", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3724e1e04a148c4fe07ff54ec0859e116b3f08e5b10bed4689c69e9df5e22025", kill_on_drop: false }`
[INFO] [stdout] 3724e1e04a148c4fe07ff54ec0859e116b3f08e5b10bed4689c69e9df5e22025
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] d61d3236be2e6b0607832bc32f1fdc8da7fc0dc0dc5ea0520d169a2d111d1cbe
[INFO] running `Command { std: "docker" "start" "-a" "d61d3236be2e6b0607832bc32f1fdc8da7fc0dc0dc5ea0520d169a2d111d1cbe", kill_on_drop: false }`
[INFO] [stdout] warning: struct `IncludeDocs` is never constructed
[INFO] [stdout]  --> src/doc.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | struct IncludeDocs<'a> {
[INFO] [stdout]   |        ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling gdnative-impl-proc-macros v0.11.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `include_docs` is never used
[INFO] [stdout]   --> src/doc.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 9  | impl<'a> IncludeDocs<'a> {
[INFO] [stdout]    | ------------------------ method in this implementation
[INFO] [stdout] 10 |     fn include_docs(&self, attrs: &mut Vec<Attribute>) {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `IncludeDocs` is never constructed
[INFO] [stdout]  --> src/doc.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | struct IncludeDocs<'a> {
[INFO] [stdout]   |        ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `include_docs` is never used
[INFO] [stdout]   --> src/doc.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 9  | impl<'a> IncludeDocs<'a> {
[INFO] [stdout]    | ------------------------ method in this implementation
[INFO] [stdout] 10 |     fn include_docs(&self, attrs: &mut Vec<Attribute>) {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "d61d3236be2e6b0607832bc32f1fdc8da7fc0dc0dc5ea0520d169a2d111d1cbe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d61d3236be2e6b0607832bc32f1fdc8da7fc0dc0dc5ea0520d169a2d111d1cbe", kill_on_drop: false }`
[INFO] [stdout] d61d3236be2e6b0607832bc32f1fdc8da7fc0dc0dc5ea0520d169a2d111d1cbe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 9fd946ca68b0673971069dd6d434a51e490d63e63fc42e938385e87c9a9d2ee2
[INFO] running `Command { std: "docker" "start" "-a" "9fd946ca68b0673971069dd6d434a51e490d63e63fc42e938385e87c9a9d2ee2", kill_on_drop: false }`
[INFO] [stderr] warning: struct `IncludeDocs` is never constructed
[INFO] [stderr]  --> src/doc.rs:4:8
[INFO] [stderr]   |
[INFO] [stderr] 4 | struct IncludeDocs<'a> {
[INFO] [stderr]   |        ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method `include_docs` is never used
[INFO] [stderr]   --> src/doc.rs:10:8
[INFO] [stderr]    |
[INFO] [stderr] 9  | impl<'a> IncludeDocs<'a> {
[INFO] [stderr]    | ------------------------ method in this implementation
[INFO] [stderr] 10 |     fn include_docs(&self, attrs: &mut Vec<Attribute>) {
[INFO] [stderr]    |        ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `gdnative-impl-proc-macros` (lib) generated 2 warnings
[INFO] [stderr] warning: `gdnative-impl-proc-macros` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/gdnative_impl_proc_macros-daf9a5a4811dcded)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests gdnative_impl_proc_macros
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9fd946ca68b0673971069dd6d434a51e490d63e63fc42e938385e87c9a9d2ee2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9fd946ca68b0673971069dd6d434a51e490d63e63fc42e938385e87c9a9d2ee2", kill_on_drop: false }`
[INFO] [stdout] 9fd946ca68b0673971069dd6d434a51e490d63e63fc42e938385e87c9a9d2ee2