[INFO] fetching crate libriscv_sys 0.1.0... [INFO] testing libriscv_sys-0.1.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1 [INFO] extracting crate libriscv_sys 0.1.0 into /workspace/builds/worker-2-tc1/source [INFO] started tweaking crates.io crate libriscv_sys 0.1.0 [INFO] finished tweaking crates.io crate libriscv_sys 0.1.0 [INFO] tweaked toml for crates.io crate libriscv_sys 0.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate libriscv_sys 0.1.0 on toolchain 562dee4820c458d823175268e41601d4c060588a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate libriscv_sys 0.1.0 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded cc v1.2.50 [INFO] [stderr] Downloaded libc v0.2.178 [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e80ff35f0ea69675b42b2aaeb4a46968c58c9d74be7788ae1b59ee786cdb4869 [INFO] running `Command { std: "docker" "start" "-a" "e80ff35f0ea69675b42b2aaeb4a46968c58c9d74be7788ae1b59ee786cdb4869", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e80ff35f0ea69675b42b2aaeb4a46968c58c9d74be7788ae1b59ee786cdb4869", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e80ff35f0ea69675b42b2aaeb4a46968c58c9d74be7788ae1b59ee786cdb4869", kill_on_drop: false }` [INFO] [stdout] e80ff35f0ea69675b42b2aaeb4a46968c58c9d74be7788ae1b59ee786cdb4869 [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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6552ee835c1e79bcef28108e5126cec5016589962bc83c850695aeaa729b2f0c [INFO] running `Command { std: "docker" "start" "-a" "6552ee835c1e79bcef28108e5126cec5016589962bc83c850695aeaa729b2f0c", kill_on_drop: false }` [INFO] [stderr] Compiling find-msvc-tools v0.1.5 [INFO] [stderr] Compiling cc v1.2.50 [INFO] [stderr] Compiling libriscv_sys v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: libriscv_sys@0.1.0: /opt/rustwide/workdir/libriscv-c/lib/libriscv/machine.cpp: In instantiation of 'static void riscv::Machine::register_clobbering_syscall(size_t) [with int W = 8; size_t = long unsigned int]': [INFO] [stderr] warning: libriscv_sys@0.1.0: /opt/rustwide/workdir/libriscv-c/lib/libriscv/machine.cpp:443:2: required from here [INFO] [stderr] warning: libriscv_sys@0.1.0: /opt/rustwide/workdir/libriscv-c/lib/libriscv/machine.cpp:81:61: warning: unused parameter 'sysnum' [-Wunused-parameter] [INFO] [stderr] warning: libriscv_sys@0.1.0: 81 | void Machine::register_clobbering_syscall(size_t sysnum) [INFO] [stderr] warning: libriscv_sys@0.1.0: | ~~~~~~~^~~~~~ [INFO] [stderr] warning: libriscv_sys@0.1.0: /opt/rustwide/workdir/libriscv-c/lib/libriscv/machine.cpp: In instantiation of 'static bool riscv::Machine::is_clobbering_syscall(size_t) [with int W = 8; size_t = long unsigned int]': [INFO] [stderr] warning: libriscv_sys@0.1.0: /opt/rustwide/workdir/libriscv-c/lib/libriscv/machine.cpp:443:2: required from here [INFO] [stderr] warning: libriscv_sys@0.1.0: /opt/rustwide/workdir/libriscv-c/lib/libriscv/machine.cpp:89:55: warning: unused parameter 'sysnum' [-Wunused-parameter] [INFO] [stderr] warning: libriscv_sys@0.1.0: 89 | bool Machine::is_clobbering_syscall(size_t sysnum) noexcept { [INFO] [stderr] warning: libriscv_sys@0.1.0: | ~~~~~~~^~~~~~ [INFO] [stderr] warning: libriscv_sys@0.1.0: /opt/rustwide/workdir/libriscv-c/lib/libriscv/serialize.cpp:41:32: warning: ignoring packed attribute because of unpacked non-POD field 'riscv::PageAttributes riscv::SerializedPage::attr' [INFO] [stderr] warning: libriscv_sys@0.1.0: 41 | PageAttributes attr; [INFO] [stderr] warning: libriscv_sys@0.1.0: | ^~~~ [INFO] [stderr] warning: libriscv_sys@0.1.0: In file included from /opt/rustwide/workdir/libriscv-c/c/libriscv.cpp:1, [INFO] [stderr] warning: libriscv_sys@0.1.0: from /opt/rustwide/target/debug/build/libriscv_sys-e03e4810232df562/out/libriscv_wrapper.cpp:10: [INFO] [stderr] warning: libriscv_sys@0.1.0: /opt/rustwide/workdir/libriscv-c/c/libriscv.h: In function 'uint64_t libriscv_stack_push(RISCVMachine*, RISCVRegisters*, const char*, unsigned int)': [INFO] [stderr] warning: libriscv_sys@0.1.0: /opt/rustwide/workdir/libriscv-c/c/libriscv.h:135:53: warning: statement has no effect [-Wunused-value] [INFO] [stderr] warning: libriscv_sys@0.1.0: 135 | #define LIBRISCV_REALIGN_STACK(regs) ((regs)->r[2] & ~0xFLL) [INFO] [stderr] warning: libriscv_sys@0.1.0: | ~~~~~~~~~~~~~~^~~~~~~~~ [INFO] [stderr] warning: libriscv_sys@0.1.0: /opt/rustwide/workdir/libriscv-c/c/libriscv.h:145:9: note: in expansion of macro 'LIBRISCV_REALIGN_STACK' [INFO] [stderr] warning: libriscv_sys@0.1.0: 145 | LIBRISCV_REALIGN_STACK(regs); [INFO] [stderr] warning: libriscv_sys@0.1.0: | ^~~~~~~~~~~~~~~~~~~~~~ [INFO] [stderr] warning: libriscv_sys@0.1.0: /opt/rustwide/workdir/libriscv-c/c/libriscv.cpp: In function 'RISCVMachine* libriscv_new(const void*, unsigned int, RISCVOptions*)': [INFO] [stderr] warning: libriscv_sys@0.1.0: /opt/rustwide/workdir/libriscv-c/c/libriscv.cpp:55:17: warning: missing initializer for member 'UserData::allowed_files' [-Wmissing-field-initializers] [INFO] [stderr] warning: libriscv_sys@0.1.0: 55 | }; [INFO] [stderr] warning: libriscv_sys@0.1.0: | ^ [INFO] [stderr] warning: libriscv_sys@0.1.0: /opt/rustwide/workdir/libriscv-c/c/libriscv.cpp: In function 'int libriscv_set_syscall_handler(unsigned int, riscv_syscall_handler_t)': [INFO] [stderr] warning: libriscv_sys@0.1.0: /opt/rustwide/workdir/libriscv-c/c/libriscv.cpp:254:86: warning: cast between incompatible function types from 'riscv_syscall_handler_t' {aka 'void (*)(RISCVMachine*)'} to 'riscv::Machine<8>::syscall_t' {aka 'void (*)(riscv::Machine<8>&)'} [-Wcast-function-type] [INFO] [stderr] warning: libriscv_sys@0.1.0: 254 | Machine::syscall_handlers.at(idx) = Machine::syscall_t(handler); [INFO] [stderr] warning: libriscv_sys@0.1.0: | ^~~~~~~~~~~~~~~~~~ [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 00s [INFO] running `Command { std: "docker" "inspect" "6552ee835c1e79bcef28108e5126cec5016589962bc83c850695aeaa729b2f0c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6552ee835c1e79bcef28108e5126cec5016589962bc83c850695aeaa729b2f0c", kill_on_drop: false }` [INFO] [stdout] 6552ee835c1e79bcef28108e5126cec5016589962bc83c850695aeaa729b2f0c [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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 345a777386545ca7a80b4694476af6a06454fbfc65f0e771180f78b7acd76fb5 [INFO] running `Command { std: "docker" "start" "-a" "345a777386545ca7a80b4694476af6a06454fbfc65f0e771180f78b7acd76fb5", kill_on_drop: false }` [INFO] [stderr] warning: libriscv_sys@0.1.0: /opt/rustwide/workdir/libriscv-c/lib/libriscv/machine.cpp: In instantiation of 'static void riscv::Machine::register_clobbering_syscall(size_t) [with int W = 8; size_t = long unsigned int]': [INFO] [stderr] warning: libriscv_sys@0.1.0: /opt/rustwide/workdir/libriscv-c/lib/libriscv/machine.cpp:443:2: required from here [INFO] [stderr] warning: libriscv_sys@0.1.0: /opt/rustwide/workdir/libriscv-c/lib/libriscv/machine.cpp:81:61: warning: unused parameter 'sysnum' [-Wunused-parameter] [INFO] [stderr] warning: libriscv_sys@0.1.0: 81 | void Machine::register_clobbering_syscall(size_t sysnum) [INFO] [stderr] warning: libriscv_sys@0.1.0: | ~~~~~~~^~~~~~ [INFO] [stderr] warning: libriscv_sys@0.1.0: /opt/rustwide/workdir/libriscv-c/lib/libriscv/machine.cpp: In instantiation of 'static bool riscv::Machine::is_clobbering_syscall(size_t) [with int W = 8; size_t = long unsigned int]': [INFO] [stderr] warning: libriscv_sys@0.1.0: /opt/rustwide/workdir/libriscv-c/lib/libriscv/machine.cpp:443:2: required from here [INFO] [stderr] warning: libriscv_sys@0.1.0: /opt/rustwide/workdir/libriscv-c/lib/libriscv/machine.cpp:89:55: warning: unused parameter 'sysnum' [-Wunused-parameter] [INFO] [stderr] warning: libriscv_sys@0.1.0: 89 | bool Machine::is_clobbering_syscall(size_t sysnum) noexcept { [INFO] [stderr] warning: libriscv_sys@0.1.0: | ~~~~~~~^~~~~~ [INFO] [stderr] warning: libriscv_sys@0.1.0: /opt/rustwide/workdir/libriscv-c/lib/libriscv/serialize.cpp:41:32: warning: ignoring packed attribute because of unpacked non-POD field 'riscv::PageAttributes riscv::SerializedPage::attr' [INFO] [stderr] warning: libriscv_sys@0.1.0: 41 | PageAttributes attr; [INFO] [stderr] warning: libriscv_sys@0.1.0: | ^~~~ [INFO] [stderr] warning: libriscv_sys@0.1.0: In file included from /opt/rustwide/workdir/libriscv-c/c/libriscv.cpp:1, [INFO] [stderr] warning: libriscv_sys@0.1.0: from /opt/rustwide/target/debug/build/libriscv_sys-e03e4810232df562/out/libriscv_wrapper.cpp:10: [INFO] [stderr] warning: libriscv_sys@0.1.0: /opt/rustwide/workdir/libriscv-c/c/libriscv.h: In function 'uint64_t libriscv_stack_push(RISCVMachine*, RISCVRegisters*, const char*, unsigned int)': [INFO] [stderr] warning: libriscv_sys@0.1.0: /opt/rustwide/workdir/libriscv-c/c/libriscv.h:135:53: warning: statement has no effect [-Wunused-value] [INFO] [stderr] warning: libriscv_sys@0.1.0: 135 | #define LIBRISCV_REALIGN_STACK(regs) ((regs)->r[2] & ~0xFLL) [INFO] [stderr] warning: libriscv_sys@0.1.0: | ~~~~~~~~~~~~~~^~~~~~~~~ [INFO] [stderr] warning: libriscv_sys@0.1.0: /opt/rustwide/workdir/libriscv-c/c/libriscv.h:145:9: note: in expansion of macro 'LIBRISCV_REALIGN_STACK' [INFO] [stderr] warning: libriscv_sys@0.1.0: 145 | LIBRISCV_REALIGN_STACK(regs); [INFO] [stderr] warning: libriscv_sys@0.1.0: | ^~~~~~~~~~~~~~~~~~~~~~ [INFO] [stderr] warning: libriscv_sys@0.1.0: /opt/rustwide/workdir/libriscv-c/c/libriscv.cpp: In function 'RISCVMachine* libriscv_new(const void*, unsigned int, RISCVOptions*)': [INFO] [stderr] warning: libriscv_sys@0.1.0: /opt/rustwide/workdir/libriscv-c/c/libriscv.cpp:55:17: warning: missing initializer for member 'UserData::allowed_files' [-Wmissing-field-initializers] [INFO] [stderr] warning: libriscv_sys@0.1.0: 55 | }; [INFO] [stderr] warning: libriscv_sys@0.1.0: | ^ [INFO] [stderr] warning: libriscv_sys@0.1.0: /opt/rustwide/workdir/libriscv-c/c/libriscv.cpp: In function 'int libriscv_set_syscall_handler(unsigned int, riscv_syscall_handler_t)': [INFO] [stderr] warning: libriscv_sys@0.1.0: /opt/rustwide/workdir/libriscv-c/c/libriscv.cpp:254:86: warning: cast between incompatible function types from 'riscv_syscall_handler_t' {aka 'void (*)(RISCVMachine*)'} to 'riscv::Machine<8>::syscall_t' {aka 'void (*)(riscv::Machine<8>&)'} [-Wcast-function-type] [INFO] [stderr] warning: libriscv_sys@0.1.0: 254 | Machine::syscall_handlers.at(idx) = Machine::syscall_t(handler); [INFO] [stderr] warning: libriscv_sys@0.1.0: | ^~~~~~~~~~~~~~~~~~ [INFO] [stderr] Compiling libriscv_sys v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.29s [INFO] running `Command { std: "docker" "inspect" "345a777386545ca7a80b4694476af6a06454fbfc65f0e771180f78b7acd76fb5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "345a777386545ca7a80b4694476af6a06454fbfc65f0e771180f78b7acd76fb5", kill_on_drop: false }` [INFO] [stdout] 345a777386545ca7a80b4694476af6a06454fbfc65f0e771180f78b7acd76fb5 [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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c3f98fb5af45bfff025117e0b994069894c8c69d9e947985695846e4b900505e [INFO] running `Command { std: "docker" "start" "-a" "c3f98fb5af45bfff025117e0b994069894c8c69d9e947985695846e4b900505e", kill_on_drop: false }` [INFO] [stderr] warning: libriscv_sys@0.1.0: /opt/rustwide/workdir/libriscv-c/lib/libriscv/machine.cpp: In instantiation of 'static void riscv::Machine::register_clobbering_syscall(size_t) [with int W = 8; size_t = long unsigned int]': [INFO] [stderr] warning: libriscv_sys@0.1.0: /opt/rustwide/workdir/libriscv-c/lib/libriscv/machine.cpp:443:2: required from here [INFO] [stderr] warning: libriscv_sys@0.1.0: /opt/rustwide/workdir/libriscv-c/lib/libriscv/machine.cpp:81:61: warning: unused parameter 'sysnum' [-Wunused-parameter] [INFO] [stderr] warning: libriscv_sys@0.1.0: 81 | void Machine::register_clobbering_syscall(size_t sysnum) [INFO] [stderr] warning: libriscv_sys@0.1.0: | ~~~~~~~^~~~~~ [INFO] [stderr] warning: libriscv_sys@0.1.0: /opt/rustwide/workdir/libriscv-c/lib/libriscv/machine.cpp: In instantiation of 'static bool riscv::Machine::is_clobbering_syscall(size_t) [with int W = 8; size_t = long unsigned int]': [INFO] [stderr] warning: libriscv_sys@0.1.0: /opt/rustwide/workdir/libriscv-c/lib/libriscv/machine.cpp:443:2: required from here [INFO] [stderr] warning: libriscv_sys@0.1.0: /opt/rustwide/workdir/libriscv-c/lib/libriscv/machine.cpp:89:55: warning: unused parameter 'sysnum' [-Wunused-parameter] [INFO] [stderr] warning: libriscv_sys@0.1.0: 89 | bool Machine::is_clobbering_syscall(size_t sysnum) noexcept { [INFO] [stderr] warning: libriscv_sys@0.1.0: | ~~~~~~~^~~~~~ [INFO] [stderr] warning: libriscv_sys@0.1.0: /opt/rustwide/workdir/libriscv-c/lib/libriscv/serialize.cpp:41:32: warning: ignoring packed attribute because of unpacked non-POD field 'riscv::PageAttributes riscv::SerializedPage::attr' [INFO] [stderr] warning: libriscv_sys@0.1.0: 41 | PageAttributes attr; [INFO] [stderr] warning: libriscv_sys@0.1.0: | ^~~~ [INFO] [stderr] warning: libriscv_sys@0.1.0: In file included from /opt/rustwide/workdir/libriscv-c/c/libriscv.cpp:1, [INFO] [stderr] warning: libriscv_sys@0.1.0: from /opt/rustwide/target/debug/build/libriscv_sys-e03e4810232df562/out/libriscv_wrapper.cpp:10: [INFO] [stderr] warning: libriscv_sys@0.1.0: /opt/rustwide/workdir/libriscv-c/c/libriscv.h: In function 'uint64_t libriscv_stack_push(RISCVMachine*, RISCVRegisters*, const char*, unsigned int)': [INFO] [stderr] warning: libriscv_sys@0.1.0: /opt/rustwide/workdir/libriscv-c/c/libriscv.h:135:53: warning: statement has no effect [-Wunused-value] [INFO] [stderr] warning: libriscv_sys@0.1.0: 135 | #define LIBRISCV_REALIGN_STACK(regs) ((regs)->r[2] & ~0xFLL) [INFO] [stderr] warning: libriscv_sys@0.1.0: | ~~~~~~~~~~~~~~^~~~~~~~~ [INFO] [stderr] warning: libriscv_sys@0.1.0: /opt/rustwide/workdir/libriscv-c/c/libriscv.h:145:9: note: in expansion of macro 'LIBRISCV_REALIGN_STACK' [INFO] [stderr] warning: libriscv_sys@0.1.0: 145 | LIBRISCV_REALIGN_STACK(regs); [INFO] [stderr] warning: libriscv_sys@0.1.0: | ^~~~~~~~~~~~~~~~~~~~~~ [INFO] [stderr] warning: libriscv_sys@0.1.0: /opt/rustwide/workdir/libriscv-c/c/libriscv.cpp: In function 'RISCVMachine* libriscv_new(const void*, unsigned int, RISCVOptions*)': [INFO] [stderr] warning: libriscv_sys@0.1.0: /opt/rustwide/workdir/libriscv-c/c/libriscv.cpp:55:17: warning: missing initializer for member 'UserData::allowed_files' [-Wmissing-field-initializers] [INFO] [stderr] warning: libriscv_sys@0.1.0: 55 | }; [INFO] [stderr] warning: libriscv_sys@0.1.0: | ^ [INFO] [stderr] warning: libriscv_sys@0.1.0: /opt/rustwide/workdir/libriscv-c/c/libriscv.cpp: In function 'int libriscv_set_syscall_handler(unsigned int, riscv_syscall_handler_t)': [INFO] [stderr] warning: libriscv_sys@0.1.0: /opt/rustwide/workdir/libriscv-c/c/libriscv.cpp:254:86: warning: cast between incompatible function types from 'riscv_syscall_handler_t' {aka 'void (*)(RISCVMachine*)'} to 'riscv::Machine<8>::syscall_t' {aka 'void (*)(riscv::Machine<8>&)'} [-Wcast-function-type] [INFO] [stderr] warning: libriscv_sys@0.1.0: 254 | Machine::syscall_handlers.at(idx) = Machine::syscall_t(handler); [INFO] [stderr] warning: libriscv_sys@0.1.0: | ^~~~~~~~~~~~~~~~~~ [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/libriscv_sys-1d8fd11ad587efae) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test tests::test_set_defaults ... ok [INFO] [stdout] test tests::test_strerror ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests libriscv_sys [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 8) - compile ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] all doctests ran in 0.44s; merged doctests compilation took 0.43s [INFO] running `Command { std: "docker" "inspect" "c3f98fb5af45bfff025117e0b994069894c8c69d9e947985695846e4b900505e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c3f98fb5af45bfff025117e0b994069894c8c69d9e947985695846e4b900505e", kill_on_drop: false }` [INFO] [stdout] c3f98fb5af45bfff025117e0b994069894c8c69d9e947985695846e4b900505e