[INFO] fetching crate gl46 0.0.0...
[INFO] checking gl46-0.0.0 against master#c724b67e1b474262917a5154d74e7072267593fe for pr-74315
[INFO] extracting crate gl46 0.0.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate gl46 0.0.0 on toolchain c724b67e1b474262917a5154d74e7072267593fe
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c724b67e1b474262917a5154d74e7072267593fe" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gl46 0.0.0
[INFO] finished tweaking crates.io crate gl46 0.0.0
[INFO] tweaked toml for crates.io crate gl46 0.0.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c724b67e1b474262917a5154d74e7072267593fe" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c724b67e1b474262917a5154d74e7072267593fe" "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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+c724b67e1b474262917a5154d74e7072267593fe" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5b1abcfd2b154db5b5bcc16344e5b26e5c5b8c72f53d729eb3c0c5177504518b
[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" "5b1abcfd2b154db5b5bcc16344e5b26e5c5b8c72f53d729eb3c0c5177504518b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5b1abcfd2b154db5b5bcc16344e5b26e5c5b8c72f53d729eb3c0c5177504518b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b1abcfd2b154db5b5bcc16344e5b26e5c5b8c72f53d729eb3c0c5177504518b", kill_on_drop: false }`
[INFO] [stdout] 5b1abcfd2b154db5b5bcc16344e5b26e5c5b8c72f53d729eb3c0c5177504518b
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+c724b67e1b474262917a5154d74e7072267593fe" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 98c821f590a90198df111abd3a751a663a01fcf01782901f3c9699619a1ebf9a
[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" "98c821f590a90198df111abd3a751a663a01fcf01782901f3c9699619a1ebf9a", kill_on_drop: false }`
[INFO] [stderr]     Checking gl46 v0.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `mem::transmute as t_`
[INFO] [stdout]    --> src/lib.rs:101:3
[INFO] [stdout]     |
[INFO] [stdout] 101 |   mem::transmute as t_,
[INFO] [stdout]     |   ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `mem::transmute as t_`
[INFO] [stdout]    --> src/lib.rs:101:3
[INFO] [stdout]     |
[INFO] [stdout] 101 |   mem::transmute as t_,
[INFO] [stdout]     |   ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `RELAX`
[INFO] [stdout]    --> src/lib.rs:105:1
[INFO] [stdout]     |
[INFO] [stdout] 105 | const RELAX: Ordering = Ordering::Relaxed;
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `APcv`
[INFO] [stdout]    --> src/lib.rs:106:1
[INFO] [stdout]     |
[INFO] [stdout] 106 | type APcv = AtomicPtr<c_void>;
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `GPA`
[INFO] [stdout]    --> src/lib.rs:107:1
[INFO] [stdout]     |
[INFO] [stdout] 107 | type GPA = dyn FnMut(*const c_char) -> *mut c_void;
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `ap_null`
[INFO] [stdout]    --> src/lib.rs:109:10
[INFO] [stdout]     |
[INFO] [stdout] 109 | const fn ap_null() -> APcv {
[INFO] [stdout]     |          ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `go_panic_because_fn_not_loaded`
[INFO] [stdout]     --> src/lib.rs:2982:4
[INFO] [stdout]      |
[INFO] [stdout] 2982 | fn go_panic_because_fn_not_loaded(name: &str) -> ! {
[INFO] [stdout]      |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `do_the_load`
[INFO] [stdout]     --> src/lib.rs:2993:4
[INFO] [stdout]      |
[INFO] [stdout] 2993 | fn do_the_load(get_proc_address: &mut GPA, fn_name: &[u8]) -> *mut c_void {
[INFO] [stdout]      |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `RELAX`
[INFO] [stdout]    --> src/lib.rs:105:1
[INFO] [stdout]     |
[INFO] [stdout] 105 | const RELAX: Ordering = Ordering::Relaxed;
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `APcv`
[INFO] [stdout]    --> src/lib.rs:106:1
[INFO] [stdout]     |
[INFO] [stdout] 106 | type APcv = AtomicPtr<c_void>;
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `GPA`
[INFO] [stdout]    --> src/lib.rs:107:1
[INFO] [stdout]     |
[INFO] [stdout] 107 | type GPA = dyn FnMut(*const c_char) -> *mut c_void;
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `ap_null`
[INFO] [stdout]    --> src/lib.rs:109:10
[INFO] [stdout]     |
[INFO] [stdout] 109 | const fn ap_null() -> APcv {
[INFO] [stdout]     |          ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `go_panic_because_fn_not_loaded`
[INFO] [stdout]     --> src/lib.rs:2982:4
[INFO] [stdout]      |
[INFO] [stdout] 2982 | fn go_panic_because_fn_not_loaded(name: &str) -> ! {
[INFO] [stdout]      |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `do_the_load`
[INFO] [stdout]     --> src/lib.rs:2993:4
[INFO] [stdout]      |
[INFO] [stdout] 2993 | fn do_the_load(get_proc_address: &mut GPA, fn_name: &[u8]) -> *mut c_void {
[INFO] [stdout]      |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.15s
[INFO] running `Command { std: "docker" "inspect" "98c821f590a90198df111abd3a751a663a01fcf01782901f3c9699619a1ebf9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98c821f590a90198df111abd3a751a663a01fcf01782901f3c9699619a1ebf9a", kill_on_drop: false }`
[INFO] [stdout] 98c821f590a90198df111abd3a751a663a01fcf01782901f3c9699619a1ebf9a