[INFO] fetching crate redisearch_api 0.5.0... [INFO] checking redisearch_api-0.5.0 against try#3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f for pr-87248 [INFO] extracting crate redisearch_api 0.5.0 into /workspace/builds/worker-12/source [INFO] validating manifest of crates.io crate redisearch_api 0.5.0 on toolchain 3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate redisearch_api 0.5.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate redisearch_api 0.5.0 [INFO] tweaked toml for crates.io crate redisearch_api 0.5.0 written to /workspace/builds/worker-12/source/Cargo.toml [INFO] crate crates.io crate redisearch_api 0.5.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded redis-module v0.11.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d5cfe71514fc7cfce1a9fde7db2c3b197f22a21e9a6558e68a1d8863936007a4 [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" "d5cfe71514fc7cfce1a9fde7db2c3b197f22a21e9a6558e68a1d8863936007a4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d5cfe71514fc7cfce1a9fde7db2c3b197f22a21e9a6558e68a1d8863936007a4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d5cfe71514fc7cfce1a9fde7db2c3b197f22a21e9a6558e68a1d8863936007a4", kill_on_drop: false }` [INFO] [stdout] d5cfe71514fc7cfce1a9fde7db2c3b197f22a21e9a6558e68a1d8863936007a4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 0e7d6928585b11cca2c141b8dfc03e8d8efb1f8b61e6b468bcb5ee15a61a321e [INFO] running `Command { std: "docker" "start" "-a" "0e7d6928585b11cca2c141b8dfc03e8d8efb1f8b61e6b468bcb5ee15a61a321e", kill_on_drop: false }` [INFO] [stderr] Compiling cc v1.0.61 [INFO] [stderr] Compiling regex-syntax v0.6.19 [INFO] [stderr] Compiling syn v1.0.44 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Compiling clang-sys v0.29.3 [INFO] [stderr] Compiling libc v0.2.79 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling aho-corasick v0.7.14 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Compiling bindgen v0.54.0 [INFO] [stderr] Compiling cmake v0.1.44 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling which v3.1.1 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling num-traits v0.1.43 [INFO] [stderr] Compiling enum-primitive-derive v0.1.2 [INFO] [stderr] Compiling regex v1.4.0 [INFO] [stderr] Compiling cexpr v0.4.0 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling strum_macros v0.19.4 [INFO] [stderr] Compiling redis-module v0.11.0 [INFO] [stderr] Compiling redisearch_api v0.5.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `index` [INFO] [stdout] --> src/index.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | index: &'a Index, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `field_id` [INFO] [stdout] --> src/index.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | field_id: RSFieldID, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> src/index.rs:106:44 [INFO] [stdout] | [INFO] [stdout] 106 | CString::new(key).unwrap().as_ptr() as *const c_void, [INFO] [stdout] | -------------------------- ^^^^^^ this pointer will be invalid [INFO] [stdout] | | [INFO] [stdout] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(temporary_cstring_as_ptr)]` on by default [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `index` [INFO] [stdout] --> src/index.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | index: &'a Index, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `field_id` [INFO] [stdout] --> src/index.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | field_id: RSFieldID, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> src/index.rs:106:44 [INFO] [stdout] | [INFO] [stdout] 106 | CString::new(key).unwrap().as_ptr() as *const c_void, [INFO] [stdout] | -------------------------- ^^^^^^ this pointer will be invalid [INFO] [stdout] | | [INFO] [stdout] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(temporary_cstring_as_ptr)]` on by default [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/redisearch_api-4c829534921efd84/out/bindings.rs:5:3011 [INFO] [stdout] | [INFO] [stdout] 5 | ...eq ! (unsafe { & (* (:: std :: ptr :: null :: < RSIdxOptions > ())) . gvcb as * const _ as usize } , 0usize , concat ! ("Offset of fie... [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/redisearch_api-4c829534921efd84/out/bindings.rs:5:3219 [INFO] [stdout] | [INFO] [stdout] 5 | ...eq ! (unsafe { & (* (:: std :: ptr :: null :: < RSIdxOptions > ())) . gvcbData as * const _ as usize } , 8usize , concat ! ("Offset 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/redisearch_api-4c829534921efd84/out/bindings.rs:5:3435 [INFO] [stdout] | [INFO] [stdout] 5 | ...eq ! (unsafe { & (* (:: std :: ptr :: null :: < RSIdxOptions > ())) . flags as * const _ as usize } , 16usize , concat ! ("Offset of f... [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/redisearch_api-4c829534921efd84/out/bindings.rs:5:3646 [INFO] [stdout] | [INFO] [stdout] 5 | ...eq ! (unsafe { & (* (:: std :: ptr :: null :: < RSIdxOptions > ())) . gcPolicy as * const _ as usize } , 20usize , concat ! ("Offset o... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `RedisError` [INFO] [stdout] --> examples/hello_redisearch.rs:4:38 [INFO] [stdout] | [INFO] [stdout] 4 | use redis_module::{Context, NextArg, RedisError, RedisResult}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 53s [INFO] running `Command { std: "docker" "inspect" "0e7d6928585b11cca2c141b8dfc03e8d8efb1f8b61e6b468bcb5ee15a61a321e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0e7d6928585b11cca2c141b8dfc03e8d8efb1f8b61e6b468bcb5ee15a61a321e", kill_on_drop: false }` [INFO] [stdout] 0e7d6928585b11cca2c141b8dfc03e8d8efb1f8b61e6b468bcb5ee15a61a321e