[INFO] fetching crate videostream 0.9.1...
[INFO] testing videostream-0.9.1 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate videostream 0.9.1 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate videostream 0.9.1
[INFO] finished tweaking crates.io crate videostream 0.9.1
[INFO] tweaked toml for crates.io crate videostream 0.9.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate videostream 0.9.1 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 videostream 0.9.1 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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] adbba01b895014c5b30cc473d70122db45a1b5220022dda57767893490a0e221
[INFO] running `Command { std: "docker" "start" "-a" "adbba01b895014c5b30cc473d70122db45a1b5220022dda57767893490a0e221", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "adbba01b895014c5b30cc473d70122db45a1b5220022dda57767893490a0e221", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "adbba01b895014c5b30cc473d70122db45a1b5220022dda57767893490a0e221", kill_on_drop: false }`
[INFO] [stdout] adbba01b895014c5b30cc473d70122db45a1b5220022dda57767893490a0e221
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 2b56737c08482590652df9a2f2b9b4715f87c696151766d979e0bf0e2c64a075
[INFO] running `Command { std: "docker" "start" "-a" "2b56737c08482590652df9a2f2b9b4715f87c696151766d979e0bf0e2c64a075", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling linux-raw-sys v0.4.15
[INFO] [stderr]    Compiling bitflags v2.8.0
[INFO] [stderr]    Compiling videostream-sys v0.9.1
[INFO] [stderr]    Compiling unix-ts-macros v1.0.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling unix-ts v1.0.0
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling dma-buf v0.4.0
[INFO] [stderr]    Compiling videostream v0.9.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/camera.rs:303:17
[INFO] [stdout]     |
[INFO] [stdout] 303 |     pub fn read(&self) -> Result<CameraBuffer, Box<dyn Error>> {
[INFO] [stdout]     |                 ^^^^^            ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 the lifetime is elided 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] 303 |     pub fn read(&self) -> Result<CameraBuffer<'_>, Box<dyn Error>> {
[INFO] [stdout]     |                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/camera.rs:334:17
[INFO] [stdout]     |
[INFO] [stdout] 334 |         parent: &CameraReader,
[INFO] [stdout]     |                 ^^^^^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] 335 |     ) -> Result<CameraBuffer, Box<dyn Error>> {
[INFO] [stdout]     |                 ^^^^^^^^^^^^ 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] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 335 |     ) -> Result<CameraBuffer<'_>, Box<dyn Error>> {
[INFO] [stdout]     |                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.36s
[INFO] running `Command { std: "docker" "inspect" "2b56737c08482590652df9a2f2b9b4715f87c696151766d979e0bf0e2c64a075", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b56737c08482590652df9a2f2b9b4715f87c696151766d979e0bf0e2c64a075", kill_on_drop: false }`
[INFO] [stdout] 2b56737c08482590652df9a2f2b9b4715f87c696151766d979e0bf0e2c64a075
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] c859dec519b6b3b8cc9654db0d965178d7bd92cd9933f985a948c3e40298cb8d
[INFO] running `Command { std: "docker" "start" "-a" "c859dec519b6b3b8cc9654db0d965178d7bd92cd9933f985a948c3e40298cb8d", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy v0.8.17
[INFO] [stderr]    Compiling futures-sink v0.3.31
[INFO] [stderr]    Compiling futures-io v0.3.31
[INFO] [stderr]    Compiling sdd v3.0.7
[INFO] [stderr]    Compiling once_cell v1.20.3
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling scc v2.3.3
[INFO] [stderr]    Compiling rand_core v0.9.0
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling serial_test_derive v3.2.0
[INFO] [stderr]    Compiling serial_test v3.2.0
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling dma-buf v0.4.0
[INFO] [stderr]    Compiling videostream v0.9.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling ppv-lite86 v0.2.20
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/camera.rs:303:17
[INFO] [stdout]     |
[INFO] [stdout] 303 |     pub fn read(&self) -> Result<CameraBuffer, Box<dyn Error>> {
[INFO] [stdout]     |                 ^^^^^            ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 the lifetime is elided 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] 303 |     pub fn read(&self) -> Result<CameraBuffer<'_>, Box<dyn Error>> {
[INFO] [stdout]     |                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/camera.rs:334:17
[INFO] [stdout]     |
[INFO] [stdout] 334 |         parent: &CameraReader,
[INFO] [stdout]     |                 ^^^^^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] 335 |     ) -> Result<CameraBuffer, Box<dyn Error>> {
[INFO] [stdout]     |                 ^^^^^^^^^^^^ 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] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 335 |     ) -> Result<CameraBuffer<'_>, Box<dyn Error>> {
[INFO] [stdout]     |                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.0
[INFO] [stdout] warning: use of deprecated function `rand::thread_rng`: renamed to `rng`
[INFO] [stdout]    --> src/frame.rs:282:29
[INFO] [stdout]     |
[INFO] [stdout] 282 |         let mut rng = rand::thread_rng();
[INFO] [stdout]     |                             ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `rand::thread_rng`: renamed to `rng`
[INFO] [stdout]    --> src/frame.rs:314:29
[INFO] [stdout]     |
[INFO] [stdout] 314 |         let mut rng = rand::thread_rng();
[INFO] [stdout]     |                             ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `rand::Rng::gen`: Renamed to `random` to avoid conflict with the new `gen` keyword in Rust 2024.
[INFO] [stdout]    --> src/frame.rs:284:31
[INFO] [stdout]     |
[INFO] [stdout] 284 |             let num: u8 = rng.gen();
[INFO] [stdout]     |                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `rand::Rng::gen`: Renamed to `random` to avoid conflict with the new `gen` keyword in Rust 2024.
[INFO] [stdout]    --> src/frame.rs:302:31
[INFO] [stdout]     |
[INFO] [stdout] 302 |             let num: u8 = rng.gen();
[INFO] [stdout]     |                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `rand::Rng::gen`: Renamed to `random` to avoid conflict with the new `gen` keyword in Rust 2024.
[INFO] [stdout]    --> src/frame.rs:316:29
[INFO] [stdout]     |
[INFO] [stdout] 316 |             expect.push(rng.gen::<u8>() as u8);
[INFO] [stdout]     |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/camera.rs:303:17
[INFO] [stdout]     |
[INFO] [stdout] 303 |     pub fn read(&self) -> Result<CameraBuffer, Box<dyn Error>> {
[INFO] [stdout]     |                 ^^^^^            ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 the lifetime is elided 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] 303 |     pub fn read(&self) -> Result<CameraBuffer<'_>, Box<dyn Error>> {
[INFO] [stdout]     |                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/camera.rs:334:17
[INFO] [stdout]     |
[INFO] [stdout] 334 |         parent: &CameraReader,
[INFO] [stdout]     |                 ^^^^^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] 335 |     ) -> Result<CameraBuffer, Box<dyn Error>> {
[INFO] [stdout]     |                 ^^^^^^^^^^^^ 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] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 335 |     ) -> Result<CameraBuffer<'_>, Box<dyn Error>> {
[INFO] [stdout]     |                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-m64" "/tmp/rustcMeGz4Y/symbols.o" "<3 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-24140a015c520b49,libparking_lot-62c70f86cd101422,libparking_lot_core-2919fffaf446dc4a,libsmallvec-5dc15f12cdebef01,liblock_api-a7c3a9f3e321ce25,libscopeguard-7ec2214574194454,libfutures-3eb2dde310b70b36,libfutures_executor-f6ffceae39fcc657,libfutures_util-5cfc636125e9776e,libmemchr-08f38e9718637002,libfutures_io-59d0071c9258d69f,libslab-0a476b530f8e6631,libfutures_channel-988ad4f1372ec905,libpin_project_lite-72bf04572caa1c84,libfutures_sink-4f3ee80fddadef94,libfutures_task-e09ab7898221cb97,libpin_utils-3860774ad9b215b5,libfutures_core-6189164566e294f9,libscc-660846de78585b3a,libsdd-de326eb2bcb567ee,libonce_cell-bf2cdf38ba1ec509,libunix_ts-be96d2aeeec01b4f,libdma_buf-f80cea21f2f882c2,libthiserror-47a5a9140aab2409,librustix-f149377f41c4732e,libbitflags-fc1713b2f0086559,liblinux_raw_sys-e0d87a58652c2b0b,liblog-96ff3cebb935140a,librand-e3b5579f7d010296,librand_chacha-8a595f321d0a5315,libppv_lite86-567691a762a1835f,libzerocopy-9a14e3fb12a422f4,libbyteorder-9f6ac6743e38a88c,librand_core-eb3eb10135c7fb05,libgetrandom-9d04e23ceaeae14d,liblibc-443b079b1166f8d5,libcfg_if-3e7fc4e38d4a72b5,libzerocopy-0548387d6402e227,libvideostream_sys-9ae4af6759b5b8cf}.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" "-lvideostream" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustcMeGz4Y/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/videostream-1f5630240e428bdb" "-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 -lvideostream
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `videostream` (lib test) due to 1 previous error; 7 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "c859dec519b6b3b8cc9654db0d965178d7bd92cd9933f985a948c3e40298cb8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c859dec519b6b3b8cc9654db0d965178d7bd92cd9933f985a948c3e40298cb8d", kill_on_drop: false }`
[INFO] [stdout] c859dec519b6b3b8cc9654db0d965178d7bd92cd9933f985a948c3e40298cb8d
