[INFO] fetching crate aflak_imgui 0.18.1...
[INFO] checking aflak_imgui-0.18.1 against try#72f88fc4e9458f89516a0b8b0868f3718aec5b47 for pr-74989
[INFO] extracting crate aflak_imgui 0.18.1 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate aflak_imgui 0.18.1 on toolchain 72f88fc4e9458f89516a0b8b0868f3718aec5b47
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+72f88fc4e9458f89516a0b8b0868f3718aec5b47" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate aflak_imgui 0.18.1
[INFO] finished tweaking crates.io crate aflak_imgui 0.18.1
[INFO] tweaked toml for crates.io crate aflak_imgui 0.18.1 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+72f88fc4e9458f89516a0b8b0868f3718aec5b47" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+72f88fc4e9458f89516a0b8b0868f3718aec5b47" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+72f88fc4e9458f89516a0b8b0868f3718aec5b47" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f08c7dbecd11222ed574775b27b3019a044e178855705a62fbe3cab655ef40ee
[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" "f08c7dbecd11222ed574775b27b3019a044e178855705a62fbe3cab655ef40ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f08c7dbecd11222ed574775b27b3019a044e178855705a62fbe3cab655ef40ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f08c7dbecd11222ed574775b27b3019a044e178855705a62fbe3cab655ef40ee", kill_on_drop: false }`
[INFO] [stdout] f08c7dbecd11222ed574775b27b3019a044e178855705a62fbe3cab655ef40ee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+72f88fc4e9458f89516a0b8b0868f3718aec5b47" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] debfd1d39486a7b75da0959c1344ffe6922ab9d6654ff64a3a910a8b5b57105f
[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" "debfd1d39486a7b75da0959c1344ffe6922ab9d6654ff64a3a910a8b5b57105f", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.77
[INFO] [stderr]    Compiling cc v1.0.59
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling aflak_imgui-sys v0.18.1
[INFO] [stderr]     Checking aflak_imgui v0.18.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:492:17
[INFO] [stdout]     |
[INFO] [stdout] 492 |                 try!(f(&self, draw_list));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/texture.rs:36:30
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub struct AnyTexture(Rc<Box<ImTexture>>);
[INFO] [stdout]    |                              ^^^^^^^^^ help: use `dyn`: `dyn ImTexture`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/texture.rs:50:23
[INFO] [stdout]    |
[INFO] [stdout] 50 |     type Target = Box<ImTexture>;
[INFO] [stdout]    |                       ^^^^^^^^^ help: use `dyn`: `dyn ImTexture`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:492:17
[INFO] [stdout]     |
[INFO] [stdout] 492 |                 try!(f(&self, draw_list));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/texture.rs:36:30
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub struct AnyTexture(Rc<Box<ImTexture>>);
[INFO] [stdout]    |                              ^^^^^^^^^ help: use `dyn`: `dyn ImTexture`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/texture.rs:50:23
[INFO] [stdout]    |
[INFO] [stdout] 50 |     type Target = Box<ImTexture>;
[INFO] [stdout]    |                       ^^^^^^^^^ help: use `dyn`: `dyn ImTexture`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]    --> src/fonts.rs:163:30
[INFO] [stdout]     |
[INFO] [stdout] 163 |             let mut config = mem::uninitialized();
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]    --> src/fonts.rs:231:43
[INFO] [stdout]     |
[INFO] [stdout] 231 |         let mut display_offset = unsafe { mem::uninitialized() };
[INFO] [stdout]     |                                           ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]    --> src/fonts.rs:163:30
[INFO] [stdout]     |
[INFO] [stdout] 163 |             let mut config = mem::uninitialized();
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]    --> src/fonts.rs:231:43
[INFO] [stdout]     |
[INFO] [stdout] 231 |         let mut display_offset = unsafe { mem::uninitialized() };
[INFO] [stdout]     |                                           ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `sys::ImFontConfig` does not permit being left uninitialized
[INFO] [stdout]    --> src/fonts.rs:163:30
[INFO] [stdout]     |
[INFO] [stdout] 163 |             let mut config = mem::uninitialized();
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                              |
[INFO] [stdout]     |                              this code causes undefined behavior when executed
[INFO] [stdout]     |                              help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(invalid_value)]` on by default
[INFO] [stdout] note: booleans must be either `true` or `false` (in this struct field)
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/aflak_imgui-sys-0.18.1/src/lib.rs:898:5
[INFO] [stdout]     |
[INFO] [stdout] 898 |     pub font_data_owned_by_atlas: bool,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `sys::ImFontConfig` does not permit being left uninitialized
[INFO] [stdout]    --> src/fonts.rs:163:30
[INFO] [stdout]     |
[INFO] [stdout] 163 |             let mut config = mem::uninitialized();
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                              |
[INFO] [stdout]     |                              this code causes undefined behavior when executed
[INFO] [stdout]     |                              help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(invalid_value)]` on by default
[INFO] [stdout] note: booleans must be either `true` or `false` (in this struct field)
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/aflak_imgui-sys-0.18.1/src/lib.rs:898:5
[INFO] [stdout]     |
[INFO] [stdout] 898 |     pub font_data_owned_by_atlas: bool,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.09s
[INFO] running `Command { std: "docker" "inspect" "debfd1d39486a7b75da0959c1344ffe6922ab9d6654ff64a3a910a8b5b57105f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "debfd1d39486a7b75da0959c1344ffe6922ab9d6654ff64a3a910a8b5b57105f", kill_on_drop: false }`
[INFO] [stdout] debfd1d39486a7b75da0959c1344ffe6922ab9d6654ff64a3a910a8b5b57105f
