[INFO] fetching crate meos 0.2.0...
[INFO] testing meos-0.2.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate meos 0.2.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate meos 0.2.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate meos 0.2.0
[INFO] tweaked toml for crates.io crate meos 0.2.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate meos 0.2.0 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate meos 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 11e126f32649d8d4c87b2b8849aa377d7cef9d41f23be834b8ccd774c55fbf30
[INFO] running `Command { std: "docker" "start" "-a" "11e126f32649d8d4c87b2b8849aa377d7cef9d41f23be834b8ccd774c55fbf30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "11e126f32649d8d4c87b2b8849aa377d7cef9d41f23be834b8ccd774c55fbf30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11e126f32649d8d4c87b2b8849aa377d7cef9d41f23be834b8ccd774c55fbf30", kill_on_drop: false }`
[INFO] [stdout] 11e126f32649d8d4c87b2b8849aa377d7cef9d41f23be834b8ccd774c55fbf30
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7b95f7186bd565f73c0373a45fa0b2d67d027c7c1bd592159cc04f08166740d4
[INFO] running `Command { std: "docker" "start" "-a" "7b95f7186bd565f73c0373a45fa0b2d67d027c7c1bd592159cc04f08166740d4", kill_on_drop: false }`
[INFO] [stderr]    Compiling pkg-config v0.3.31
[INFO] [stderr]    Compiling semver v1.0.23
[INFO] [stderr]    Compiling proc-macro2 v1.0.88
[INFO] [stderr]    Compiling libc v0.2.161
[INFO] [stderr]    Compiling unicode-ident v1.0.13
[INFO] [stderr]    Compiling cc v1.1.30
[INFO] [stderr]    Compiling iana-time-zone v0.1.61
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling c_vec v2.0.0
[INFO] [stderr]    Compiling chrono v0.4.38
[INFO] [stderr]    Compiling geos-sys v2.0.6
[INFO] [stderr]    Compiling cmake v0.1.51
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.79
[INFO] [stderr]    Compiling meos-sys v0.1.5
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling num v0.4.3
[INFO] [stderr]    Compiling geos v9.0.0
[INFO] [stderr]    Compiling bitmask-enum v2.2.4
[INFO] [stderr]    Compiling meos v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: a dangling pointer will be produced because the temporary `Vec<*mut i64>` will be dropped
[INFO] [stdout]    --> src/temporal/temporal.rs:809:35
[INFO] [stdout]     |
[INFO] [stdout] 809 |         let _buckets = Vec::new().as_mut_ptr();
[INFO] [stdout]     |                        ---------- ^^^^^^^^^^ this pointer will immediately be invalid
[INFO] [stdout]     |                        |
[INFO] [stdout]     |                        this `Vec<*mut i64>` 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_mut_ptr` the `Vec<*mut i64>` 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 `Vec<*mut i64>` to lives at least as long as the pointer returned by the call to `as_mut_ptr`
[INFO] [stdout]     = help: in particular, if this pointer is returned from the current function, binding the `Vec<*mut i64>` 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 17.84s
[INFO] running `Command { std: "docker" "inspect" "7b95f7186bd565f73c0373a45fa0b2d67d027c7c1bd592159cc04f08166740d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b95f7186bd565f73c0373a45fa0b2d67d027c7c1bd592159cc04f08166740d4", kill_on_drop: false }`
[INFO] [stdout] 7b95f7186bd565f73c0373a45fa0b2d67d027c7c1bd592159cc04f08166740d4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1dd382911e00e3c92e26ab35cac8b81309f02ba74308f4f2a050883f238d3a8f
[INFO] running `Command { std: "docker" "start" "-a" "1dd382911e00e3c92e26ab35cac8b81309f02ba74308f4f2a050883f238d3a8f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.88
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling futures-sink v0.3.31
[INFO] [stderr]    Compiling pin-project-lite v0.2.14
[INFO] [stderr]    Compiling serde v1.0.210
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling sdd v3.0.4
[INFO] [stderr]    Compiling itoa v1.0.11
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling log v0.4.22
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling scc v2.2.2
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.79
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling csv-core v0.1.11
[INFO] [stderr]    Compiling csv v1.3.0
[INFO] [stderr]    Compiling serial_test_derive v3.1.1
[INFO] [stderr]    Compiling bitmask-enum v2.2.4
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling serial_test v3.1.1
[INFO] [stderr]    Compiling meos v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: a dangling pointer will be produced because the temporary `Vec<*mut i64>` will be dropped
[INFO] [stdout]    --> src/temporal/temporal.rs:809:35
[INFO] [stdout]     |
[INFO] [stdout] 809 |         let _buckets = Vec::new().as_mut_ptr();
[INFO] [stdout]     |                        ---------- ^^^^^^^^^^ this pointer will immediately be invalid
[INFO] [stdout]     |                        |
[INFO] [stdout]     |                        this `Vec<*mut i64>` 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_mut_ptr` the `Vec<*mut i64>` 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 `Vec<*mut i64>` to lives at least as long as the pointer returned by the call to `as_mut_ptr`
[INFO] [stdout]     = help: in particular, if this pointer is returned from the current function, binding the `Vec<*mut i64>` 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: a dangling pointer will be produced because the temporary `Vec<*mut i64>` will be dropped
[INFO] [stdout]    --> src/temporal/temporal.rs:809:35
[INFO] [stdout]     |
[INFO] [stdout] 809 |         let _buckets = Vec::new().as_mut_ptr();
[INFO] [stdout]     |                        ---------- ^^^^^^^^^^ this pointer will immediately be invalid
[INFO] [stdout]     |                        |
[INFO] [stdout]     |                        this `Vec<*mut i64>` 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_mut_ptr` the `Vec<*mut i64>` 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 `Vec<*mut i64>` to lives at least as long as the pointer returned by the call to `as_mut_ptr`
[INFO] [stdout]     = help: in particular, if this pointer is returned from the current function, binding the `Vec<*mut i64>` 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/rustcLC8gvt/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/{libserial_test-81924488a91e4d69,libparking_lot-2e1b1e17835d1c60,libparking_lot_core-40268355a74889f5,libcfg_if-3e7fc4e38d4a72b5,libsmallvec-5dc15f12cdebef01,liblock_api-a7c3a9f3e321ce25,libscopeguard-7ec2214574194454,liblog-9a3ff67864b30e2c,libfutures-6be12927889245da,libfutures_executor-d71fd504da0a9bd1,libfutures_util-c3bf54c6a76e6cbd,libmemchr-08f38e9718637002,libfutures_io-59d0071c9258d69f,libslab-0a476b530f8e6631,libfutures_channel-988ad4f1372ec905,libpin_project_lite-e591be24d8b8b3c6,libfutures_sink-4f3ee80fddadef94,libfutures_task-e09ab7898221cb97,libpin_utils-3860774ad9b215b5,libfutures_core-6189164566e294f9,libscc-d609c667f47ce8c9,libsdd-593158ab85daed25,libonce_cell-2642703f88b7c2f4,libgeos-00f67494edd75405,libc_vec-3c482fecedafc3a4,libgeos_sys-8df5383f4d93a796,liblibc-8ea9235e3942665a,libchrono-72a43bef95802a66,libnum_traits-6bba8f01e376e1c6,libiana_time_zone-98f2ac8a8c5a9959,libmeos_sys-141c82a5eeb68528}.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" "-lgeos_c" "-lmeos" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustcLC8gvt/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" "/usr/lib/x86_64-linux-gnu" "-L" "/usr/local/lib/" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/meos-3c914074bc0c25eb" "-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: unable to find library -lmeos
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `meos` (lib test) due to 1 previous error; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "1dd382911e00e3c92e26ab35cac8b81309f02ba74308f4f2a050883f238d3a8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1dd382911e00e3c92e26ab35cac8b81309f02ba74308f4f2a050883f238d3a8f", kill_on_drop: false }`
[INFO] [stdout] 1dd382911e00e3c92e26ab35cac8b81309f02ba74308f4f2a050883f238d3a8f
