[INFO] cloning repository https://github.com/iuribrindeiro/rust-rop [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/iuribrindeiro/rust-rop" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiuribrindeiro%2Frust-rop", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiuribrindeiro%2Frust-rop'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiuribrindeiro%2Frust-rop: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 1) [INFO] cloning repository https://github.com/iuribrindeiro/rust-rop [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/iuribrindeiro/rust-rop" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiuribrindeiro%2Frust-rop", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiuribrindeiro%2Frust-rop'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0a3fe951fb90f9ca3c780cb28d3b2c5963acba05 [INFO] testing iuribrindeiro/rust-rop against try#17092ad00ed8fe1e7f81a7e38238ff70779034b1 for pr-140985 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiuribrindeiro%2Frust-rop" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/iuribrindeiro/rust-rop 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/iuribrindeiro/rust-rop [INFO] finished tweaking git repo https://github.com/iuribrindeiro/rust-rop [INFO] tweaked toml for git repo https://github.com/iuribrindeiro/rust-rop written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/iuribrindeiro/rust-rop 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] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+17092ad00ed8fe1e7f81a7e38238ff70779034b1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 876bba14779be85621f28a8f806bc598914571b6437cf9cf904911001ce110b7 [INFO] running `Command { std: "docker" "start" "-a" "876bba14779be85621f28a8f806bc598914571b6437cf9cf904911001ce110b7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "876bba14779be85621f28a8f806bc598914571b6437cf9cf904911001ce110b7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "876bba14779be85621f28a8f806bc598914571b6437cf9cf904911001ce110b7", kill_on_drop: false }` [INFO] [stdout] 876bba14779be85621f28a8f806bc598914571b6437cf9cf904911001ce110b7 [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=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] 6168f962f9362acfc26bf1333dc42aa8d0c5e1bc4a6495e8dcbe42b44df55512 [INFO] running `Command { std: "docker" "start" "-a" "6168f962f9362acfc26bf1333dc42aa8d0c5e1bc4a6495e8dcbe42b44df55512", kill_on_drop: false }` [INFO] [stderr] Compiling rust-rop v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: method `tap_r` is never used [INFO] [stdout] --> src/rop.rs:12:8 [INFO] [stdout] | [INFO] [stdout] 11 | pub trait TapR { [INFO] [stdout] | ---- method in this trait [INFO] [stdout] 12 | fn tap_r(self, func: fn(&TResult) -> ()) -> RopResult; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.21s [INFO] running `Command { std: "docker" "inspect" "6168f962f9362acfc26bf1333dc42aa8d0c5e1bc4a6495e8dcbe42b44df55512", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6168f962f9362acfc26bf1333dc42aa8d0c5e1bc4a6495e8dcbe42b44df55512", kill_on_drop: false }` [INFO] [stdout] 6168f962f9362acfc26bf1333dc42aa8d0c5e1bc4a6495e8dcbe42b44df55512 [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=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" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 84d6472eea5d400f1eff433d21679c46c3a5fd5a097f228a0e438e128715cd7d [INFO] running `Command { std: "docker" "start" "-a" "84d6472eea5d400f1eff433d21679c46c3a5fd5a097f228a0e438e128715cd7d", kill_on_drop: false }` [INFO] [stderr] Compiling rust-rop v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: method `tap_r` is never used [INFO] [stdout] --> src/rop.rs:12:8 [INFO] [stdout] | [INFO] [stdout] 11 | pub trait TapR { [INFO] [stdout] | ---- method in this trait [INFO] [stdout] 12 | fn tap_r(self, func: fn(&TResult) -> ()) -> RopResult; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` 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/rustcHnu9z7/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libtest-*,libgetopts-*,libunicode_width-*,librustc_std_workspace_std-*,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/rustcHnu9z7/raw-dylibs" "-B/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" "/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/rust_rop-9e9e875cb470a7de" "-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: PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace. [INFO] [stdout] LLVM ERROR: IO failure on output stream: No space left on device [INFO] [stdout] 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 `rust-rop` (bin "rust-rop" test) due to 1 previous error; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "84d6472eea5d400f1eff433d21679c46c3a5fd5a097f228a0e438e128715cd7d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "84d6472eea5d400f1eff433d21679c46c3a5fd5a097f228a0e438e128715cd7d", kill_on_drop: false }` [INFO] [stdout] 84d6472eea5d400f1eff433d21679c46c3a5fd5a097f228a0e438e128715cd7d