[INFO] cloning repository https://github.com/bits0rcerer/iouring_vs_tokio
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bits0rcerer/iouring_vs_tokio" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbits0rcerer%2Fiouring_vs_tokio", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbits0rcerer%2Fiouring_vs_tokio'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 280af77974d72831bd4dd48fd1d649ba3618ccfc
[INFO] testing bits0rcerer/iouring_vs_tokio against try#17092ad00ed8fe1e7f81a7e38238ff70779034b1 for pr-140985
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbits0rcerer%2Fiouring_vs_tokio" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/bits0rcerer/iouring_vs_tokio on toolchain 17092ad00ed8fe1e7f81a7e38238ff70779034b1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+17092ad00ed8fe1e7f81a7e38238ff70779034b1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/bits0rcerer/iouring_vs_tokio
[INFO] finished tweaking git repo https://github.com/bits0rcerer/iouring_vs_tokio
[INFO] tweaked toml for git repo https://github.com/bits0rcerer/iouring_vs_tokio written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/bits0rcerer/iouring_vs_tokio 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" "+17092ad00ed8fe1e7f81a7e38238ff70779034b1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+17092ad00ed8fe1e7f81a7e38238ff70779034b1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 545e5e3ab92a54dc039c11d3a1f85a0792b0d5808623522455462d45d4e76c99
[INFO] running `Command { std: "docker" "start" "-a" "545e5e3ab92a54dc039c11d3a1f85a0792b0d5808623522455462d45d4e76c99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "545e5e3ab92a54dc039c11d3a1f85a0792b0d5808623522455462d45d4e76c99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "545e5e3ab92a54dc039c11d3a1f85a0792b0d5808623522455462d45d4e76c99", kill_on_drop: false }`
[INFO] [stdout] 545e5e3ab92a54dc039c11d3a1f85a0792b0d5808623522455462d45d4e76c99
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=forbid" "-e" "RUSTDOCFLAGS=--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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+17092ad00ed8fe1e7f81a7e38238ff70779034b1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a01baef8a8ccb7918240418787dfcd9f56f50b2ef3652cd878ea07b5ba26fb71
[INFO] running `Command { std: "docker" "start" "-a" "a01baef8a8ccb7918240418787dfcd9f56f50b2ef3652cd878ea07b5ba26fb71", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.171
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling zerocopy v0.8.24
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling getrandom v0.3.2
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling smallvec v1.14.0
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling io-uring v0.7.4 (https://github.com/bits0rcerer/io-uring.git?branch=buf-ring#91c14fa8)
[INFO] [stderr]    Compiling eyre v0.6.12
[INFO] [stderr]    Compiling bitflags v2.9.0
[INFO] [stderr]    Compiling bytes v1.10.1
[INFO] [stderr]    Compiling indenter v0.3.3
[INFO] [stderr]    Compiling pin-project-lite v0.2.16
[INFO] [stderr]    Compiling once_cell v1.21.1
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling signal-hook-registry v1.4.2
[INFO] [stderr]    Compiling mio v1.0.3
[INFO] [stderr]    Compiling socket2 v0.5.8
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.0
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling tokio v1.44.1
[INFO] [stderr]    Compiling iouring_vs_tokio v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated function `rand::thread_rng`: renamed to `rng`
[INFO] [stdout]   --> src/bin/tokio_tcp_src.rs:14:11
[INFO] [stdout]    |
[INFO] [stdout] 14 |     rand::thread_rng().fill_bytes(&mut data);
[INFO] [stdout]    |           ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] rustc-LLVM ERROR: IO failure on output stream: No space left on device
[INFO] [stdout] error: failed to write /tmp/rustc4nPhYM/symbols.o: No space left on device (os error 28)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `iouring_vs_tokio` (bin "iouring_tcp_sink") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `iouring_vs_tokio` (bin "tokio_tcp_src"); 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/17092ad00ed8fe1e7f81a7e38238ff70779034b1/bin/rustc --crate-name tokio_tcp_src --edition=2021 src/bin/tokio_tcp_src.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=3e19158eff0e57fa -C extra-filename=-d9e3c6242315a322 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern eyre=/opt/rustwide/target/debug/deps/libeyre-e15d3a2fc653bd46.rlib --extern io_uring=/opt/rustwide/target/debug/deps/libio_uring-ca0f5ada44af0b53.rlib --extern libc=/opt/rustwide/target/debug/deps/liblibc-7b80befb51a001ec.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-aac4fe15ea84782d.rlib --extern socket2=/opt/rustwide/target/debug/deps/libsocket2-bc03d58a2515b146.rlib --extern tokio=/opt/rustwide/target/debug/deps/libtokio-c3a937f9e05efd1b.rlib --cap-lints=forbid` (exit status: 101)
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-m64" "/tmp/rustcWyRweQ/symbols.o" "<6 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libtokio-c3a937f9e05efd1b.rlib,libsignal_hook_registry-7d5f5b9004b16217.rlib,libsocket2-bc03d58a2515b146.rlib,libbytes-bfe11088fe358bd1.rlib,libmio-fc7a801b29581118.rlib,libparking_lot-c65f549ba19197a4.rlib,libparking_lot_core-10bfacd2a35aeb85.rlib,liblibc-7b80befb51a001ec.rlib,libcfg_if-33ef6c02a07f9fec.rlib,libsmallvec-a7f5fb61683fae2c.rlib,liblock_api-0fd539a479e0f355.rlib,libscopeguard-d52bd00767847e44.rlib,libpin_project_lite-bedc6e0acd72ff2a.rlib}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,libcfg_if-*,liblibc-*,liballoc-*,librustc_std_workspace_core-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustcWyRweQ/raw-dylibs" "-B<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,-znostart-stop-gc" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/tokio_tcp_sink-43920743d6bc52ac" "-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: collect2: fatal error: ld terminated with signal 7 [Bus error], core dumped
[INFO] [stdout]           compilation terminated.
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `iouring_vs_tokio` (bin "tokio_tcp_sink") due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "a01baef8a8ccb7918240418787dfcd9f56f50b2ef3652cd878ea07b5ba26fb71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a01baef8a8ccb7918240418787dfcd9f56f50b2ef3652cd878ea07b5ba26fb71", kill_on_drop: false }`
[INFO] [stdout] a01baef8a8ccb7918240418787dfcd9f56f50b2ef3652cd878ea07b5ba26fb71