[INFO] cloning repository https://github.com/viscropst/wasmedge_hello_caller [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/viscropst/wasmedge_hello_caller" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fviscropst%2Fwasmedge_hello_caller", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fviscropst%2Fwasmedge_hello_caller'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1af548796838820500163e41d67a5980887293c2 [INFO] testing viscropst/wasmedge_hello_caller against 1.59.0 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fviscropst%2Fwasmedge_hello_caller" "/workspace/builds/worker-25/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-25/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/viscropst/wasmedge_hello_caller on toolchain 1.59.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/viscropst/wasmedge_hello_caller [INFO] finished tweaking git repo https://github.com/viscropst/wasmedge_hello_caller [INFO] tweaked toml for git repo https://github.com/viscropst/wasmedge_hello_caller written to /workspace/builds/worker-25/source/Cargo.toml [INFO] crate git repo https://github.com/viscropst/wasmedge_hello_caller already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1440026149bc3dba8d8dd87b164244c3080847799bc9781985f971a9fc7118bb [INFO] running `Command { std: "docker" "start" "-a" "1440026149bc3dba8d8dd87b164244c3080847799bc9781985f971a9fc7118bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1440026149bc3dba8d8dd87b164244c3080847799bc9781985f971a9fc7118bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1440026149bc3dba8d8dd87b164244c3080847799bc9781985f971a9fc7118bb", kill_on_drop: false }` [INFO] [stdout] 1440026149bc3dba8d8dd87b164244c3080847799bc9781985f971a9fc7118bb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] de8a9d3409d73fcdbfd7bfb3967bd392efb10ff672e2610df21e91090d44fbf9 [INFO] running `Command { std: "docker" "start" "-a" "de8a9d3409d73fcdbfd7bfb3967bd392efb10ff672e2610df21e91090d44fbf9", kill_on_drop: false }` [INFO] [stderr] Compiling host_example_caller v0.1.0 (/opt/rustwide/workdir/host_example_caller) [INFO] [stderr] Compiling hello_caller v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "/opt/rustwide/target/debug/deps/hello_caller-e90974c021756d7e.hello_caller.df4e60b0-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/hello_caller-e90974c021756d7e.hello_caller.df4e60b0-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/hello_caller-e90974c021756d7e.hello_caller.df4e60b0-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/hello_caller-e90974c021756d7e.hello_caller.df4e60b0-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/hello_caller-e90974c021756d7e.hello_caller.df4e60b0-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/hello_caller-e90974c021756d7e.hello_caller.df4e60b0-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/hello_caller-e90974c021756d7e.hello_caller.df4e60b0-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/hello_caller-e90974c021756d7e.hello_caller.df4e60b0-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/hello_caller-e90974c021756d7e.hello_caller.df4e60b0-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/hello_caller-e90974c021756d7e.hello_caller.df4e60b0-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/hello_caller-e90974c021756d7e.hello_caller.df4e60b0-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/hello_caller-e90974c021756d7e.hello_caller.df4e60b0-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/hello_caller-e90974c021756d7e.hello_caller.df4e60b0-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/hello_caller-e90974c021756d7e.hello_caller.df4e60b0-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/hello_caller-e90974c021756d7e.hello_caller.df4e60b0-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/hello_caller-e90974c021756d7e.hello_caller.df4e60b0-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/hello_caller-e90974c021756d7e.2v9m8oik46u1ekcr.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libhost_example_caller-4cbc0b48f2f70a6b.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-a46a068050a12a4b.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-1df56095db9453cb.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-9062de483386e50b.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-b988ab269ff13602.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-1bc822d886d4f7bd.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-963eca8df4c224a6.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-d805b480c9102e58.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-06dfdbc22b935051.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-d7523a4d118e6572.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-5d7898c7fac3a07d.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-8c2bdbab4845bf3d.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-d578639df0547b30.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-58bbb7b1efa3a5e2.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-4c9b082d197c16f8.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-70f9ed6d8e7a5ce6.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-8c0a241d0360fa53.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-bad7ed93fdd31371.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-98b4d121af2b7335.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-1d9f7e5920635d15.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/hello_caller-e90974c021756d7e" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro,-znow" "-nodefaultlibs" [INFO] [stdout] = note: /usr/bin/ld: /opt/rustwide/target/debug/deps/hello_caller-e90974c021756d7e.hello_caller.df4e60b0-cgu.10.rcgu.o: in function `host_example_caller::set_class_name': [INFO] [stdout] /opt/rustwide/workdir/host_example_caller/src/lib.rs:25: undefined reference to `host_function_example_set_class_name' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/hello_caller-e90974c021756d7e.hello_caller.df4e60b0-cgu.10.rcgu.o: in function `host_example_caller::add_student': [INFO] [stdout] /opt/rustwide/workdir/host_example_caller/src/lib.rs:37: undefined reference to `host_function_example_add_student' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/hello_caller-e90974c021756d7e.hello_caller.df4e60b0-cgu.11.rcgu.o: in function `hello_caller::hello_caller::host_prompt': [INFO] [stdout] /opt/rustwide/workdir/src/hello_caller.rs:14: undefined reference to `c_host_prompt' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libhost_example_caller-4cbc0b48f2f70a6b.rlib(host_example_caller-4cbc0b48f2f70a6b.host_example_caller.8053c98f-cgu.0.rcgu.o): in function `host_example_caller::set_class_id': [INFO] [stdout] /opt/rustwide/workdir/host_example_caller/src/lib.rs:19: undefined reference to `host_function_example_set_class_id' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libhost_example_caller-4cbc0b48f2f70a6b.rlib(host_example_caller-4cbc0b48f2f70a6b.host_example_caller.8053c98f-cgu.0.rcgu.o): in function `host_example_caller::print': [INFO] [stdout] /opt/rustwide/workdir/host_example_caller/src/lib.rs:49: undefined reference to `host_function_example_print' [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] = help: some `extern` functions couldn't be found; some native libraries may need to be installed or have their path specified [INFO] [stdout] = note: use the `-l` flag to specify native libraries to link [INFO] [stdout] = note: use the `cargo:rustc-link-lib` directive to specify the native libraries to link with Cargo (see https://doc.rust-lang.org/cargo/reference/build-scripts.html#cargorustc-link-libkindname) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `hello_caller` due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "de8a9d3409d73fcdbfd7bfb3967bd392efb10ff672e2610df21e91090d44fbf9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "de8a9d3409d73fcdbfd7bfb3967bd392efb10ff672e2610df21e91090d44fbf9", kill_on_drop: false }` [INFO] [stdout] de8a9d3409d73fcdbfd7bfb3967bd392efb10ff672e2610df21e91090d44fbf9