[INFO] fetching crate postgres-extension 0.1.1...
[INFO] testing postgres-extension-0.1.1 against 1.91.0 for beta-1.92-2
[INFO] extracting crate postgres-extension 0.1.1 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate postgres-extension 0.1.1
[INFO] finished tweaking crates.io crate postgres-extension 0.1.1
[INFO] tweaked toml for crates.io crate postgres-extension 0.1.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate postgres-extension 0.1.1 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 1 package to latest compatible version
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c2e29b7eca894a42b351b5592e39e4d919218845c947dbfff4ceeabf857a2c20
[INFO] running `Command { std: "docker" "start" "-a" "c2e29b7eca894a42b351b5592e39e4d919218845c947dbfff4ceeabf857a2c20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c2e29b7eca894a42b351b5592e39e4d919218845c947dbfff4ceeabf857a2c20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2e29b7eca894a42b351b5592e39e4d919218845c947dbfff4ceeabf857a2c20", kill_on_drop: false }`
[INFO] [stdout] c2e29b7eca894a42b351b5592e39e4d919218845c947dbfff4ceeabf857a2c20
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e37e6bda59146ade3b8dba07f8de1029058808a5ff46c6f5869b8f7cfd3327ca
[INFO] running `Command { std: "docker" "start" "-a" "e37e6bda59146ade3b8dba07f8de1029058808a5ff46c6f5869b8f7cfd3327ca", kill_on_drop: false }`
[INFO] [stderr]    Compiling postgres-extension v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/executor/spi.rs:64:36
[INFO] [stdout]    |
[INFO] [stdout] 64 | pub const SPI_OPT_NONATOMIC: i32 = (1 << 0);
[INFO] [stdout]    |                                    ^      ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 64 - pub const SPI_OPT_NONATOMIC: i32 = (1 << 0);
[INFO] [stdout] 64 + pub const SPI_OPT_NONATOMIC: i32 = 1 << 0;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/executor/spi.rs:69:5
[INFO] [stdout]    |
[INFO] [stdout] 69 |     extern {
[INFO] [stdout]    |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(missing_abi)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/fmgr.rs:25:19
[INFO] [stdout]    |
[INFO] [stdout] 25 | type PGFunction = extern fn(FunctionCallInfo) -> Datum;
[INFO] [stdout]    |                   ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/utils/elog.rs:11:15
[INFO] [stdout]    |
[INFO] [stdout] 11 |     callback: extern fn(arg: *mut c_void),
[INFO] [stdout]    |               ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/utils/elog.rs:23:1
[INFO] [stdout]    |
[INFO] [stdout] 23 | extern {
[INFO] [stdout]    | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/executor/spi.rs:195:20
[INFO] [stdout]     |
[INFO] [stdout] 195 |     pub fn execute(&self, query: &str, readonly: bool) -> Result<SPIResult,i32> {
[INFO] [stdout]     |                    ^^^^^ the lifetime is elided here             ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 195 |     pub fn execute(&self, query: &str, readonly: bool) -> Result<SPIResult<'_>,i32> {
[INFO] [stdout]     |                                                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a dangling pointer will be produced because the temporary `CString` will be dropped
[INFO] [stdout]   --> src/utils/elog.rs:44:53
[INFO] [stdout]    |
[INFO] [stdout] 44 |     let cfilename = CString::new(filename).unwrap().as_ptr();
[INFO] [stdout]    |                     ------------------------------- ^^^^^^ this pointer will immediately 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: 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: you must make sure that the variable you bind the `CString` to lives at least as long as the pointer returned by the call to `as_ptr`
[INFO] [stdout]    = help: in particular, if this pointer is returned from the current function, binding the `CString` inside the function will not suffice
[INFO] [stdout]    = help: for more information, see <https://doc.rust-lang.org/reference/destructors.html>
[INFO] [stdout]    = note: `#[warn(dangling_pointers_from_temporaries)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "e37e6bda59146ade3b8dba07f8de1029058808a5ff46c6f5869b8f7cfd3327ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e37e6bda59146ade3b8dba07f8de1029058808a5ff46c6f5869b8f7cfd3327ca", kill_on_drop: false }`
[INFO] [stdout] e37e6bda59146ade3b8dba07f8de1029058808a5ff46c6f5869b8f7cfd3327ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d52aa21350a9bc9dd1265335dbebbc70262c41c8b139aead5bd19abc3efb877f
[INFO] running `Command { std: "docker" "start" "-a" "d52aa21350a9bc9dd1265335dbebbc70262c41c8b139aead5bd19abc3efb877f", kill_on_drop: false }`
[INFO] [stderr]    Compiling postgres-extension v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/executor/spi.rs:64:36
[INFO] [stdout]    |
[INFO] [stdout] 64 | pub const SPI_OPT_NONATOMIC: i32 = (1 << 0);
[INFO] [stdout]    |                                    ^      ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 64 - pub const SPI_OPT_NONATOMIC: i32 = (1 << 0);
[INFO] [stdout] 64 + pub const SPI_OPT_NONATOMIC: i32 = 1 << 0;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/executor/spi.rs:69:5
[INFO] [stdout]    |
[INFO] [stdout] 69 |     extern {
[INFO] [stdout]    |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(missing_abi)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/fmgr.rs:25:19
[INFO] [stdout]    |
[INFO] [stdout] 25 | type PGFunction = extern fn(FunctionCallInfo) -> Datum;
[INFO] [stdout]    |                   ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/utils/elog.rs:11:15
[INFO] [stdout]    |
[INFO] [stdout] 11 |     callback: extern fn(arg: *mut c_void),
[INFO] [stdout]    |               ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/utils/elog.rs:23:1
[INFO] [stdout]    |
[INFO] [stdout] 23 | extern {
[INFO] [stdout]    | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/executor/spi.rs:195:20
[INFO] [stdout]     |
[INFO] [stdout] 195 |     pub fn execute(&self, query: &str, readonly: bool) -> Result<SPIResult,i32> {
[INFO] [stdout]     |                    ^^^^^ the lifetime is elided here             ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 195 |     pub fn execute(&self, query: &str, readonly: bool) -> Result<SPIResult<'_>,i32> {
[INFO] [stdout]     |                                                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a dangling pointer will be produced because the temporary `CString` will be dropped
[INFO] [stdout]   --> src/utils/elog.rs:44:53
[INFO] [stdout]    |
[INFO] [stdout] 44 |     let cfilename = CString::new(filename).unwrap().as_ptr();
[INFO] [stdout]    |                     ------------------------------- ^^^^^^ this pointer will immediately 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: 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: you must make sure that the variable you bind the `CString` to lives at least as long as the pointer returned by the call to `as_ptr`
[INFO] [stdout]    = help: in particular, if this pointer is returned from the current function, binding the `CString` inside the function will not suffice
[INFO] [stdout]    = help: for more information, see <https://doc.rust-lang.org/reference/destructors.html>
[INFO] [stdout]    = note: `#[warn(dangling_pointers_from_temporaries)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/executor/spi.rs:64:36
[INFO] [stdout]    |
[INFO] [stdout] 64 | pub const SPI_OPT_NONATOMIC: i32 = (1 << 0);
[INFO] [stdout]    |                                    ^      ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 64 - pub const SPI_OPT_NONATOMIC: i32 = (1 << 0);
[INFO] [stdout] 64 + pub const SPI_OPT_NONATOMIC: i32 = 1 << 0;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/executor/spi.rs:69:5
[INFO] [stdout]    |
[INFO] [stdout] 69 |     extern {
[INFO] [stdout]    |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(missing_abi)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/fmgr.rs:25:19
[INFO] [stdout]    |
[INFO] [stdout] 25 | type PGFunction = extern fn(FunctionCallInfo) -> Datum;
[INFO] [stdout]    |                   ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/utils/elog.rs:11:15
[INFO] [stdout]    |
[INFO] [stdout] 11 |     callback: extern fn(arg: *mut c_void),
[INFO] [stdout]    |               ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/utils/elog.rs:23:1
[INFO] [stdout]    |
[INFO] [stdout] 23 | extern {
[INFO] [stdout]    | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/executor/spi.rs:195:20
[INFO] [stdout]     |
[INFO] [stdout] 195 |     pub fn execute(&self, query: &str, readonly: bool) -> Result<SPIResult,i32> {
[INFO] [stdout]     |                    ^^^^^ the lifetime is elided here             ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 195 |     pub fn execute(&self, query: &str, readonly: bool) -> Result<SPIResult<'_>,i32> {
[INFO] [stdout]     |                                                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a dangling pointer will be produced because the temporary `CString` will be dropped
[INFO] [stdout]   --> src/utils/elog.rs:44:53
[INFO] [stdout]    |
[INFO] [stdout] 44 |     let cfilename = CString::new(filename).unwrap().as_ptr();
[INFO] [stdout]    |                     ------------------------------- ^^^^^^ this pointer will immediately 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: 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: you must make sure that the variable you bind the `CString` to lives at least as long as the pointer returned by the call to `as_ptr`
[INFO] [stdout]    = help: in particular, if this pointer is returned from the current function, binding the `CString` inside the function will not suffice
[INFO] [stdout]    = help: for more information, see <https://doc.rust-lang.org/reference/destructors.html>
[INFO] [stdout]    = note: `#[warn(dangling_pointers_from_temporaries)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-m64" "/tmp/rustcfLJIka/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libtest-*,libgetopts-*,librustc_std_workspace_std-*}.rlib" "/opt/rustwide/target/debug/deps/liblibc-8e54dbb44c3a887e.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,libcfg_if-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,liblibc-*,librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustcfLJIka/raw-dylibs" "-B<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/postgres_extension-29b3621770a76c11" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs"
[INFO] [stdout]   = note: some arguments are omitted. use `--verbose` to show all linker arguments
[INFO] [stdout]   = note: rust-lld: error: undefined symbol: CurrentMemoryContext
[INFO] [stdout]           >>> referenced by rust_utils.rs:93 (src/rust_utils.rs:93)
[INFO] [stdout]           >>>               /opt/rustwide/target/debug/deps/postgres_extension-29b3621770a76c11.postgres_extension.1b9a9fd9064f3832-cgu.0.rcgu.o:(_$LT$postgres_extension..rust_utils..PostgresAllocator$u20$as$u20$core..alloc..global..GlobalAlloc$GT$::alloc::h4a7f58ec5ac8e756)
[INFO] [stdout]           >>> referenced by rust_utils.rs:93 (src/rust_utils.rs:93)
[INFO] [stdout]           >>>               /opt/rustwide/target/debug/deps/postgres_extension-29b3621770a76c11.postgres_extension.1b9a9fd9064f3832-cgu.0.rcgu.o:(_$LT$postgres_extension..rust_utils..PostgresAllocator$u20$as$u20$core..alloc..global..GlobalAlloc$GT$::alloc::h4a7f58ec5ac8e756)
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: MemoryContextAlloc
[INFO] [stdout]           >>> referenced by rust_utils.rs:92 (src/rust_utils.rs:92)
[INFO] [stdout]           >>>               /opt/rustwide/target/debug/deps/postgres_extension-29b3621770a76c11.postgres_extension.1b9a9fd9064f3832-cgu.0.rcgu.o:(_$LT$postgres_extension..rust_utils..PostgresAllocator$u20$as$u20$core..alloc..global..GlobalAlloc$GT$::alloc::h4a7f58ec5ac8e756)
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: pfree
[INFO] [stdout]           >>> referenced by rust_utils.rs:96 (src/rust_utils.rs:96)
[INFO] [stdout]           >>>               /opt/rustwide/target/debug/deps/postgres_extension-29b3621770a76c11.postgres_extension.1b9a9fd9064f3832-cgu.0.rcgu.o:(_$LT$postgres_extension..rust_utils..PostgresAllocator$u20$as$u20$core..alloc..global..GlobalAlloc$GT$::dealloc::h68fe453dec00b082)
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `postgres-extension` (lib test) due to 1 previous error; 7 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "d52aa21350a9bc9dd1265335dbebbc70262c41c8b139aead5bd19abc3efb877f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d52aa21350a9bc9dd1265335dbebbc70262c41c8b139aead5bd19abc3efb877f", kill_on_drop: false }`
[INFO] [stdout] d52aa21350a9bc9dd1265335dbebbc70262c41c8b139aead5bd19abc3efb877f
