[INFO] cloning repository https://github.com/OpenPriv/libcwtch-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/OpenPriv/libcwtch-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOpenPriv%2Flibcwtch-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOpenPriv%2Flibcwtch-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5dd91d52dca9cbcdea57f33bd6b301b8faf599c2 [INFO] checking OpenPriv/libcwtch-rs against try#8de4b308b608cded0ebccf658a0fc719bce87d4e for pr-89056 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOpenPriv%2Flibcwtch-rs" "/workspace/builds/worker-17/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-17/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/OpenPriv/libcwtch-rs on toolchain 8de4b308b608cded0ebccf658a0fc719bce87d4e [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/OpenPriv/libcwtch-rs [INFO] finished tweaking git repo https://github.com/OpenPriv/libcwtch-rs [INFO] tweaked toml for git repo https://github.com/OpenPriv/libcwtch-rs written to /workspace/builds/worker-17/source/Cargo.toml [INFO] crate git repo https://github.com/OpenPriv/libcwtch-rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "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-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e2e36fcd2fdb2df0c07fe4823add7f80e1bcbd795805de80d381af23779fe2df [INFO] running `Command { std: "docker" "start" "-a" "e2e36fcd2fdb2df0c07fe4823add7f80e1bcbd795805de80d381af23779fe2df", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e2e36fcd2fdb2df0c07fe4823add7f80e1bcbd795805de80d381af23779fe2df", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e2e36fcd2fdb2df0c07fe4823add7f80e1bcbd795805de80d381af23779fe2df", kill_on_drop: false }` [INFO] [stdout] e2e36fcd2fdb2df0c07fe4823add7f80e1bcbd795805de80d381af23779fe2df [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1fc097e30eff4ef269f789b29b7b52b0ce5fdf2a5c210df1ca198ac2013e7b8e [INFO] running `Command { std: "docker" "start" "-a" "1fc097e30eff4ef269f789b29b7b52b0ce5fdf2a5c210df1ca198ac2013e7b8e", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.28 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling serde_derive v1.0.127 [INFO] [stderr] Compiling serde v1.0.127 [INFO] [stderr] Compiling rustversion v1.0.5 [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling serde_json v1.0.66 [INFO] [stderr] Compiling libcwtch v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling darling_core v0.13.0 [INFO] [stderr] Compiling darling_macro v0.13.0 [INFO] [stderr] Compiling darling v0.13.0 [INFO] [stderr] Compiling serde_with_macros v1.5.0 [INFO] [stderr] Checking serde_with v1.10.0 [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> src/cwtchlib_go/bindings.rs:33:14 [INFO] [stdout] | [INFO] [stdout] 33 | &(*(::std::ptr::null::())).__clang_max_align_nonce1 as *const _ as usize [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] --> src/cwtchlib_go/bindings.rs:45:14 [INFO] [stdout] | [INFO] [stdout] 45 | &(*(::std::ptr::null::())).__clang_max_align_nonce2 as *const _ as usize [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> src/cwtchlib_go/bindings.rs:75:19 [INFO] [stdout] | [INFO] [stdout] 75 | unsafe { &(*(::std::ptr::null::<_GoString_>())).p as *const _ as usize }, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> src/cwtchlib_go/bindings.rs:85:19 [INFO] [stdout] | [INFO] [stdout] 85 | unsafe { &(*(::std::ptr::null::<_GoString_>())).n as *const _ as usize }, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> src/cwtchlib_go/bindings.rs:133:19 [INFO] [stdout] | [INFO] [stdout] 133 | unsafe { &(*(::std::ptr::null::())).t as *const _ as usize }, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> src/cwtchlib_go/bindings.rs:143:19 [INFO] [stdout] | [INFO] [stdout] 143 | unsafe { &(*(::std::ptr::null::())).v as *const _ as usize }, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> src/cwtchlib_go/bindings.rs:173:19 [INFO] [stdout] | [INFO] [stdout] 173 | unsafe { &(*(::std::ptr::null::())).data as *const _ as usize }, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> src/cwtchlib_go/bindings.rs:183:19 [INFO] [stdout] | [INFO] [stdout] 183 | unsafe { &(*(::std::ptr::null::())).len as *const _ as usize }, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> src/cwtchlib_go/bindings.rs:193:19 [INFO] [stdout] | [INFO] [stdout] 193 | unsafe { &(*(::std::ptr::null::())).cap as *const _ as usize }, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 15s [INFO] running `Command { std: "docker" "inspect" "1fc097e30eff4ef269f789b29b7b52b0ce5fdf2a5c210df1ca198ac2013e7b8e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1fc097e30eff4ef269f789b29b7b52b0ce5fdf2a5c210df1ca198ac2013e7b8e", kill_on_drop: false }` [INFO] [stdout] 1fc097e30eff4ef269f789b29b7b52b0ce5fdf2a5c210df1ca198ac2013e7b8e