[INFO] cloning repository https://github.com/BrainiumLLC/firebase-sys [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/BrainiumLLC/firebase-sys" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBrainiumLLC%2Ffirebase-sys", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBrainiumLLC%2Ffirebase-sys'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2c0339d78e48019f354d6b7b69b589be1b51c4aa [INFO] testing BrainiumLLC/firebase-sys against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBrainiumLLC%2Ffirebase-sys" "/workspace/builds/worker-68/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-68/source'... [INFO] [stderr] done. [INFO] [stderr] Updating files: 20% (114/546) Updating files: 21% (115/546) Updating files: 22% (121/546) Updating files: 23% (126/546) Updating files: 23% (129/546) Updating files: 24% (132/546) Updating files: 25% (137/546) Updating files: 26% (142/546) Updating files: 26% (147/546) Updating files: 27% (148/546) Updating files: 28% (153/546) Updating files: 29% (159/546) Updating files: 30% (164/546) Updating files: 31% (170/546) Updating files: 32% (175/546) Updating files: 32% (179/546) Updating files: 33% (181/546) Updating files: 34% (186/546) Updating files: 35% (192/546) Updating files: 36% (197/546) Updating files: 37% (203/546) Updating files: 37% (205/546) Updating files: 38% (208/546) Updating files: 39% (213/546) Updating files: 40% (219/546) Updating files: 40% (223/546) Updating files: 41% (224/546) Updating files: 42% (230/546) Updating files: 43% (235/546) Updating files: 44% (241/546) Updating files: 45% (246/546) Updating files: 45% (248/546) Updating files: 46% (252/546) Updating files: 47% (257/546) Updating files: 48% (263/546) Updating files: 49% (268/546) Updating files: 50% (273/546) Updating files: 51% (279/546) Updating files: 52% (284/546) Updating files: 53% (290/546) Updating files: 54% (295/546) Updating files: 55% (301/546) Updating files: 55% (303/546) Updating files: 56% (306/546) Updating files: 57% (312/546) Updating files: 58% (317/546) Updating files: 59% (323/546) Updating files: 60% (328/546) Updating files: 61% (334/546) Updating files: 62% (339/546) Updating files: 63% (344/546) Updating files: 64% (350/546) Updating files: 65% (355/546) Updating files: 66% (361/546) Updating files: 67% (366/546) Updating files: 67% (367/546) Updating files: 68% (372/546) Updating files: 69% (377/546) Updating files: 70% (383/546) Updating files: 71% (388/546) Updating files: 72% (394/546) Updating files: 73% (399/546) Updating files: 74% (405/546) Updating files: 75% (410/546) Updating files: 75% (411/546) Updating files: 76% (415/546) Updating files: 77% (421/546) Updating files: 78% (426/546) Updating files: 79% (432/546) Updating files: 80% (437/546) Updating files: 81% (443/546) Updating files: 82% (448/546) Updating files: 83% (454/546) Updating files: 84% (459/546) Updating files: 85% (465/546) Updating files: 86% (470/546) Updating files: 87% (476/546) Updating files: 88% (481/546) Updating files: 89% (486/546) Updating files: 90% (492/546) Updating files: 91% (497/546) Updating files: 92% (503/546) Updating files: 93% (508/546) Updating files: 94% (514/546) Updating files: 95% (519/546) Updating files: 96% (525/546) Updating files: 97% (530/546) Updating files: 98% (536/546) Updating files: 99% (541/546) Updating files: 100% (546/546) Updating files: 100% (546/546), done. [INFO] validating manifest of git repo https://github.com/BrainiumLLC/firebase-sys on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/BrainiumLLC/firebase-sys [INFO] finished tweaking git repo https://github.com/BrainiumLLC/firebase-sys [INFO] tweaked toml for git repo https://github.com/BrainiumLLC/firebase-sys written to /workspace/builds/worker-68/source/Cargo.toml [INFO] crate git repo https://github.com/BrainiumLLC/firebase-sys already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fdaab68070c57bcd6c9bd5fe5f0fa24beefafe1bc56bad3941d59b5bb0c0deaa [INFO] running `Command { std: "docker" "start" "-a" "fdaab68070c57bcd6c9bd5fe5f0fa24beefafe1bc56bad3941d59b5bb0c0deaa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fdaab68070c57bcd6c9bd5fe5f0fa24beefafe1bc56bad3941d59b5bb0c0deaa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fdaab68070c57bcd6c9bd5fe5f0fa24beefafe1bc56bad3941d59b5bb0c0deaa", kill_on_drop: false }` [INFO] [stdout] fdaab68070c57bcd6c9bd5fe5f0fa24beefafe1bc56bad3941d59b5bb0c0deaa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 10f570a15d940340d5db49eacda46dc14fa1cafb92e278e9a81a907d7918fad1 [INFO] running `Command { std: "docker" "start" "-a" "10f570a15d940340d5db49eacda46dc14fa1cafb92e278e9a81a907d7918fad1", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling radium v0.5.3 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling funty v1.1.0 [INFO] [stderr] Compiling proc-macro2 v1.0.30 [INFO] [stderr] Compiling tap v1.0.1 [INFO] [stderr] Compiling wyz v0.2.0 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling bindgen v0.59.1 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling which v3.1.1 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling libloading v0.7.1 [INFO] [stderr] Compiling bossy v0.2.1 [INFO] [stderr] Compiling nom v6.2.1 [INFO] [stderr] Compiling clang-sys v1.2.2 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling bitvec v0.19.5 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling aho-corasick v0.7.15 [INFO] [stderr] Compiling regex v1.4.6 [INFO] [stderr] Compiling env_logger v0.8.4 [INFO] [stderr] Compiling cexpr v0.5.0 [INFO] [stderr] Compiling firebase-sys v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::path::Path` [INFO] [stdout] --> build.rs:4:9 [INFO] [stdout] | [INFO] [stdout] 4 | use std::path::Path; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> build.rs:24:9 [INFO] [stdout] | [INFO] [stdout] 24 | let mut firebase_libs = vec!["firebase_app"]; [INFO] [stdout] | ----^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] warning: src/wrapper.cpp: In function 'const char* LinkingTest(const firebase::FutureBase&)': [INFO] [stderr] warning: src/wrapper.cpp:8:16: warning: unused variable 'test' [-Wunused-variable] [INFO] [stderr] warning: 8 | const auto test = base.error(); [INFO] [stderr] warning: | ^~~~ [INFO] [stderr] warning: In file included from firebase_cpp_sdk/include/firebase/future.h:524, [INFO] [stderr] warning: from src/wrapper.cpp:1: [INFO] [stderr] warning: firebase_cpp_sdk/include/firebase/internal/future_impl.h: In instantiation of 'void firebase::Future::OnCompletion(firebase::Future::TypedCompletionCallback, void*) const [with ResultType = void; firebase::Future::TypedCompletionCallback = void (*)(const firebase::Future&, void*)]': [INFO] [stderr] warning: src/wrapper.cpp:23:44: required from here [INFO] [stderr] warning: firebase_cpp_sdk/include/firebase/internal/future_impl.h:161:28: warning: cast between incompatible function types from 'firebase::Future::TypedCompletionCallback' {aka 'void (*)(const firebase::Future&, void*)'} to 'firebase::FutureBase::CompletionCallback' {aka 'void (*)(const firebase::FutureBase&, void*)'} [-Wcast-function-type] [INFO] [stderr] warning: 161 | FutureBase::OnCompletion(reinterpret_cast(callback), [INFO] [stderr] warning: | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 35.55s [INFO] running `Command { std: "docker" "inspect" "10f570a15d940340d5db49eacda46dc14fa1cafb92e278e9a81a907d7918fad1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "10f570a15d940340d5db49eacda46dc14fa1cafb92e278e9a81a907d7918fad1", kill_on_drop: false }` [INFO] [stdout] 10f570a15d940340d5db49eacda46dc14fa1cafb92e278e9a81a907d7918fad1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fa24da13fde0155843678cd1715235da0778b468a873e98440943c87e4e50dff [INFO] running `Command { std: "docker" "start" "-a" "fa24da13fde0155843678cd1715235da0778b468a873e98440943c87e4e50dff", kill_on_drop: false }` [INFO] [stderr] warning: src/wrapper.cpp: In function 'const char* LinkingTest(const firebase::FutureBase&)': [INFO] [stderr] warning: src/wrapper.cpp:8:16: warning: unused variable 'test' [-Wunused-variable] [INFO] [stderr] warning: 8 | const auto test = base.error(); [INFO] [stderr] warning: | ^~~~ [INFO] [stderr] warning: In file included from firebase_cpp_sdk/include/firebase/future.h:524, [INFO] [stderr] warning: from src/wrapper.cpp:1: [INFO] [stderr] warning: firebase_cpp_sdk/include/firebase/internal/future_impl.h: In instantiation of 'void firebase::Future::OnCompletion(firebase::Future::TypedCompletionCallback, void*) const [with ResultType = void; firebase::Future::TypedCompletionCallback = void (*)(const firebase::Future&, void*)]': [INFO] [stderr] warning: src/wrapper.cpp:23:44: required from here [INFO] [stderr] warning: firebase_cpp_sdk/include/firebase/internal/future_impl.h:161:28: warning: cast between incompatible function types from 'firebase::Future::TypedCompletionCallback' {aka 'void (*)(const firebase::Future&, void*)'} to 'firebase::FutureBase::CompletionCallback' {aka 'void (*)(const firebase::FutureBase&, void*)'} [-Wcast-function-type] [INFO] [stderr] warning: 161 | FutureBase::OnCompletion(reinterpret_cast(callback), [INFO] [stderr] warning: | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stderr] Compiling firebase-sys v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::path::Path` [INFO] [stdout] --> build.rs:4:9 [INFO] [stdout] | [INFO] [stdout] 4 | use std::path::Path; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> build.rs:24:9 [INFO] [stdout] | [INFO] [stdout] 24 | let mut firebase_libs = vec!["firebase_app"]; [INFO] [stdout] | ----^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/firebase-sys-55b36ef06a9f0560/out/bindings.rs:3:6192 [INFO] [stdout] | [INFO] [stdout] 3 | ... (unsafe { & (* (:: std :: ptr :: null :: < firebase_AppOptions > ())) . package_name_ as * const _ as usize } , 0usize , concat ! ("O... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deref_nullptr)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/firebase-sys-55b36ef06a9f0560/out/bindings.rs:3:6432 [INFO] [stdout] | [INFO] [stdout] 3 | ... (unsafe { & (* (:: std :: ptr :: null :: < firebase_AppOptions > ())) . api_key_ as * const _ as usize } , 32usize , concat ! ("Offse... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/firebase-sys-55b36ef06a9f0560/out/bindings.rs:3:6663 [INFO] [stdout] | [INFO] [stdout] 3 | ... (unsafe { & (* (:: std :: ptr :: null :: < firebase_AppOptions > ())) . app_id_ as * const _ as usize } , 64usize , concat ! ("Offset... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/firebase-sys-55b36ef06a9f0560/out/bindings.rs:3:6892 [INFO] [stdout] | [INFO] [stdout] 3 | ... (unsafe { & (* (:: std :: ptr :: null :: < firebase_AppOptions > ())) . client_id_ as * const _ as usize } , 96usize , concat ! ("Off... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/firebase-sys-55b36ef06a9f0560/out/bindings.rs:3:7127 [INFO] [stdout] | [INFO] [stdout] 3 | ... (unsafe { & (* (:: std :: ptr :: null :: < firebase_AppOptions > ())) . database_url_ as * const _ as usize } , 128usize , concat ! (... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/firebase-sys-55b36ef06a9f0560/out/bindings.rs:3:7369 [INFO] [stdout] | [INFO] [stdout] 3 | ... (unsafe { & (* (:: std :: ptr :: null :: < firebase_AppOptions > ())) . ga_tracking_id_ as * const _ as usize } , 160usize , concat !... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/firebase-sys-55b36ef06a9f0560/out/bindings.rs:3:7615 [INFO] [stdout] | [INFO] [stdout] 3 | ... (unsafe { & (* (:: std :: ptr :: null :: < firebase_AppOptions > ())) . fcm_sender_id_ as * const _ as usize } , 192usize , concat ! ... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/firebase-sys-55b36ef06a9f0560/out/bindings.rs:3:7859 [INFO] [stdout] | [INFO] [stdout] 3 | ... (unsafe { & (* (:: std :: ptr :: null :: < firebase_AppOptions > ())) . storage_bucket_ as * const _ as usize } , 224usize , concat !... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/firebase-sys-55b36ef06a9f0560/out/bindings.rs:3:8105 [INFO] [stdout] | [INFO] [stdout] 3 | ... (unsafe { & (* (:: std :: ptr :: null :: < firebase_AppOptions > ())) . project_id_ as * const _ as usize } , 256usize , concat ! ("O... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/firebase-sys-55b36ef06a9f0560/out/bindings.rs:3:11060 [INFO] [stdout] | [INFO] [stdout] 3 | ...eq ! (unsafe { & (* (:: std :: ptr :: null :: < firebase_App > ())) . name_ as * const _ as usize } , 0usize , concat ! ("Offset of fi... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/firebase-sys-55b36ef06a9f0560/out/bindings.rs:3:11270 [INFO] [stdout] | [INFO] [stdout] 3 | ...eq ! (unsafe { & (* (:: std :: ptr :: null :: < firebase_App > ())) . options_ as * const _ as usize } , 32usize , concat ! ("Offset o... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/firebase-sys-55b36ef06a9f0560/out/bindings.rs:3:11487 [INFO] [stdout] | [INFO] [stdout] 3 | ...eq ! (unsafe { & (* (:: std :: ptr :: null :: < firebase_App > ())) . init_results_ as * const _ as usize } , 320usize , concat ! ("Of... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/firebase-sys-55b36ef06a9f0560/out/bindings.rs:3:11715 [INFO] [stdout] | [INFO] [stdout] 3 | ...eq ! (unsafe { & (* (:: std :: ptr :: null :: < firebase_App > ())) . internal_ as * const _ as usize } , 368usize , concat ! ("Offset... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.42s [INFO] running `Command { std: "docker" "inspect" "fa24da13fde0155843678cd1715235da0778b468a873e98440943c87e4e50dff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fa24da13fde0155843678cd1715235da0778b468a873e98440943c87e4e50dff", kill_on_drop: false }` [INFO] [stdout] fa24da13fde0155843678cd1715235da0778b468a873e98440943c87e4e50dff [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 4b7059f7c7fbf8dc904e9cfb24df4d9c7e3ddfc0bbd1ddc211bec6fb91e6c478 [INFO] running `Command { std: "docker" "start" "-a" "4b7059f7c7fbf8dc904e9cfb24df4d9c7e3ddfc0bbd1ddc211bec6fb91e6c478", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `std::path::Path` [INFO] [stderr] --> build.rs:4:9 [INFO] [stderr] | [INFO] [stderr] 4 | use std::path::Path; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> build.rs:24:9 [INFO] [stderr] | [INFO] [stderr] 24 | let mut firebase_libs = vec!["firebase_app"]; [INFO] [stderr] | ----^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `firebase-sys` (build script) generated 2 warnings [INFO] [stderr] warning: src/wrapper.cpp: In function 'const char* LinkingTest(const firebase::FutureBase&)': [INFO] [stderr] warning: src/wrapper.cpp:8:16: warning: unused variable 'test' [-Wunused-variable] [INFO] [stderr] warning: 8 | const auto test = base.error(); [INFO] [stderr] warning: | ^~~~ [INFO] [stderr] warning: In file included from firebase_cpp_sdk/include/firebase/future.h:524, [INFO] [stderr] warning: from src/wrapper.cpp:1: [INFO] [stderr] warning: firebase_cpp_sdk/include/firebase/internal/future_impl.h: In instantiation of 'void firebase::Future::OnCompletion(firebase::Future::TypedCompletionCallback, void*) const [with ResultType = void; firebase::Future::TypedCompletionCallback = void (*)(const firebase::Future&, void*)]': [INFO] [stderr] warning: src/wrapper.cpp:23:44: required from here [INFO] [stderr] warning: firebase_cpp_sdk/include/firebase/internal/future_impl.h:161:28: warning: cast between incompatible function types from 'firebase::Future::TypedCompletionCallback' {aka 'void (*)(const firebase::Future&, void*)'} to 'firebase::FutureBase::CompletionCallback' {aka 'void (*)(const firebase::FutureBase&, void*)'} [-Wcast-function-type] [INFO] [stderr] warning: 161 | FutureBase::OnCompletion(reinterpret_cast(callback), [INFO] [stderr] warning: | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> /opt/rustwide/target/debug/build/firebase-sys-55b36ef06a9f0560/out/bindings.rs:3:6192 [INFO] [stderr] | [INFO] [stderr] 3 | ... (unsafe { & (* (:: std :: ptr :: null :: < firebase_AppOptions > ())) . package_name_ as * const _ as usize } , 0usize , concat ! ("O... [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deref_nullptr)]` on by default [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> /opt/rustwide/target/debug/build/firebase-sys-55b36ef06a9f0560/out/bindings.rs:3:6432 [INFO] [stderr] | [INFO] [stderr] 3 | ... (unsafe { & (* (:: std :: ptr :: null :: < firebase_AppOptions > ())) . api_key_ as * const _ as usize } , 32usize , concat ! ("Offse... [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> /opt/rustwide/target/debug/build/firebase-sys-55b36ef06a9f0560/out/bindings.rs:3:6663 [INFO] [stderr] | [INFO] [stderr] 3 | ... (unsafe { & (* (:: std :: ptr :: null :: < firebase_AppOptions > ())) . app_id_ as * const _ as usize } , 64usize , concat ! ("Offset... [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> /opt/rustwide/target/debug/build/firebase-sys-55b36ef06a9f0560/out/bindings.rs:3:6892 [INFO] [stderr] | [INFO] [stderr] 3 | ... (unsafe { & (* (:: std :: ptr :: null :: < firebase_AppOptions > ())) . client_id_ as * const _ as usize } , 96usize , concat ! ("Off... [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> /opt/rustwide/target/debug/build/firebase-sys-55b36ef06a9f0560/out/bindings.rs:3:7127 [INFO] [stderr] | [INFO] [stderr] 3 | ... (unsafe { & (* (:: std :: ptr :: null :: < firebase_AppOptions > ())) . database_url_ as * const _ as usize } , 128usize , concat ! (... [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> /opt/rustwide/target/debug/build/firebase-sys-55b36ef06a9f0560/out/bindings.rs:3:7369 [INFO] [stderr] | [INFO] [stderr] 3 | ... (unsafe { & (* (:: std :: ptr :: null :: < firebase_AppOptions > ())) . ga_tracking_id_ as * const _ as usize } , 160usize , concat !... [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> /opt/rustwide/target/debug/build/firebase-sys-55b36ef06a9f0560/out/bindings.rs:3:7615 [INFO] [stderr] | [INFO] [stderr] 3 | ... (unsafe { & (* (:: std :: ptr :: null :: < firebase_AppOptions > ())) . fcm_sender_id_ as * const _ as usize } , 192usize , concat ! ... [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> /opt/rustwide/target/debug/build/firebase-sys-55b36ef06a9f0560/out/bindings.rs:3:7859 [INFO] [stderr] | [INFO] [stderr] 3 | ... (unsafe { & (* (:: std :: ptr :: null :: < firebase_AppOptions > ())) . storage_bucket_ as * const _ as usize } , 224usize , concat !... [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> /opt/rustwide/target/debug/build/firebase-sys-55b36ef06a9f0560/out/bindings.rs:3:8105 [INFO] [stderr] | [INFO] [stderr] 3 | ... (unsafe { & (* (:: std :: ptr :: null :: < firebase_AppOptions > ())) . project_id_ as * const _ as usize } , 256usize , concat ! ("O... [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> /opt/rustwide/target/debug/build/firebase-sys-55b36ef06a9f0560/out/bindings.rs:3:11060 [INFO] [stderr] | [INFO] [stderr] 3 | ...eq ! (unsafe { & (* (:: std :: ptr :: null :: < firebase_App > ())) . name_ as * const _ as usize } , 0usize , concat ! ("Offset of fi... [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> /opt/rustwide/target/debug/build/firebase-sys-55b36ef06a9f0560/out/bindings.rs:3:11270 [INFO] [stderr] | [INFO] [stderr] 3 | ...eq ! (unsafe { & (* (:: std :: ptr :: null :: < firebase_App > ())) . options_ as * const _ as usize } , 32usize , concat ! ("Offset o... [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> /opt/rustwide/target/debug/build/firebase-sys-55b36ef06a9f0560/out/bindings.rs:3:11487 [INFO] [stderr] | [INFO] [stderr] 3 | ...eq ! (unsafe { & (* (:: std :: ptr :: null :: < firebase_App > ())) . init_results_ as * const _ as usize } , 320usize , concat ! ("Of... [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> /opt/rustwide/target/debug/build/firebase-sys-55b36ef06a9f0560/out/bindings.rs:3:11715 [INFO] [stderr] | [INFO] [stderr] 3 | ...eq ! (unsafe { & (* (:: std :: ptr :: null :: < firebase_App > ())) . internal_ as * const _ as usize } , 368usize , concat ! ("Offset... [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: `firebase-sys` (lib test) generated 13 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/firebase_sys-1cbba82b79692b83) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test bindgen_test_layout_firebase_App ... ok [INFO] [stdout] test bindgen_test_layout_firebase_AppOptions ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests firebase-sys [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" "4b7059f7c7fbf8dc904e9cfb24df4d9c7e3ddfc0bbd1ddc211bec6fb91e6c478", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4b7059f7c7fbf8dc904e9cfb24df4d9c7e3ddfc0bbd1ddc211bec6fb91e6c478", kill_on_drop: false }` [INFO] [stdout] 4b7059f7c7fbf8dc904e9cfb24df4d9c7e3ddfc0bbd1ddc211bec6fb91e6c478