[INFO] fetching crate wasm_membrane_guest 0.2.0...
[INFO] building wasm_membrane_guest-0.2.0 against try#23647e694de8d0904848ad068b2e0ec2dd098c37+target=wasm32-wasip1 for pr-149868
[INFO] extracting crate wasm_membrane_guest 0.2.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate wasm_membrane_guest 0.2.0
[INFO] finished tweaking crates.io crate wasm_membrane_guest 0.2.0
[INFO] tweaked toml for crates.io crate wasm_membrane_guest 0.2.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate wasm_membrane_guest 0.2.0 on toolchain 23647e694de8d0904848ad068b2e0ec2dd098c37
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+23647e694de8d0904848ad068b2e0ec2dd098c37" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+23647e694de8d0904848ad068b2e0ec2dd098c37" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 1 package to latest compatible version
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+23647e694de8d0904848ad068b2e0ec2dd098c37" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+23647e694de8d0904848ad068b2e0ec2dd098c37" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ff69c0842ca81f1e5841481bc0a89d83d60d82abf31aaa2a7c3f758dfe3af8fb
[INFO] running `Command { std: "docker" "start" "-a" "ff69c0842ca81f1e5841481bc0a89d83d60d82abf31aaa2a7c3f758dfe3af8fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ff69c0842ca81f1e5841481bc0a89d83d60d82abf31aaa2a7c3f758dfe3af8fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff69c0842ca81f1e5841481bc0a89d83d60d82abf31aaa2a7c3f758dfe3af8fb", kill_on_drop: false }`
[INFO] [stdout] ff69c0842ca81f1e5841481bc0a89d83d60d82abf31aaa2a7c3f758dfe3af8fb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+23647e694de8d0904848ad068b2e0ec2dd098c37" "build" "--frozen" "--message-format=json" "--target" "wasm32-wasip1", kill_on_drop: false }`
[INFO] [stdout] 06ea15ab43defff6b3b21a0c010e20c39aeff2c892bd967b9be615d585114c97
[INFO] running `Command { std: "docker" "start" "-a" "06ea15ab43defff6b3b21a0c010e20c39aeff2c892bd967b9be615d585114c97", kill_on_drop: false }`
[INFO] [stderr]    Compiling wasm_membrane_guest v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `Command { std: "docker" "inspect" "06ea15ab43defff6b3b21a0c010e20c39aeff2c892bd967b9be615d585114c97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06ea15ab43defff6b3b21a0c010e20c39aeff2c892bd967b9be615d585114c97", kill_on_drop: false }`
[INFO] [stdout] 06ea15ab43defff6b3b21a0c010e20c39aeff2c892bd967b9be615d585114c97
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+23647e694de8d0904848ad068b2e0ec2dd098c37" "test" "--frozen" "--no-run" "--message-format=json" "--target" "wasm32-wasip1", kill_on_drop: false }`
[INFO] [stdout] 2b1f846042fe6613ed4f3d10c4ca661d7889fbe349c21ed819e5001a39a56445
[INFO] running `Command { std: "docker" "start" "-a" "2b1f846042fe6613ed4f3d10c4ca661d7889fbe349c21ed819e5001a39a56445", kill_on_drop: false }`
[INFO] [stderr]    Compiling wasm_membrane_guest v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: linking with `rust-lld` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "rust-lld" "-flavor" "wasm" "--export" "__main_void" "--export" "membrane_guest_alloc_buffer" "--export" "membrane_guest_dealloc_buffer" "--export" "membrane_guest_get_buffer_len" "--export" "membrane_guest_get_buffer_ptr" "--export" "membrane_guest_test" "--export" "membrane_guest_test_log" "--export" "membrane_guest_version" "-z" "stack-size=1048576" "--stack-first" "--no-demangle" "<sysroot>/lib/rustlib/wasm32-wasip1/lib/self-contained/crt1-command.o" "<4 object files omitted>" "<sysroot>/lib/rustlib/wasm32-wasip1/lib/{libpanic_abort-*,libtest-*,libgetopts-*,librustc_std_workspace_std-*}.rlib" "/opt/rustwide/target/wasm32-wasip1/debug/deps/liblazy_static-6cae036cc417a885.rlib" "<sysroot>/lib/rustlib/wasm32-wasip1/lib/{libstd-*,libwasi-*,libcfg_if-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,liblibc-*}.rlib" "-l" "c" "<sysroot>/lib/rustlib/wasm32-wasip1/lib/{librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-L" "<sysroot>/lib/rustlib/wasm32-wasip1/lib/self-contained" "-o" "/opt/rustwide/target/wasm32-wasip1/debug/deps/wasm_membrane_guest-9b7c6e967b2949c4.wasm" "--gc-sections" "-O0"
[INFO] [stdout]   = note: some arguments are omitted. use `--verbose` to show all linker arguments
[INFO] [stdout]   = note: rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/wasm_membrane_guest-9b7c6e967b2949c4.wasm_membrane_guest.aff2f7035213a152-cgu.2.rcgu.o: undefined symbol: membrane_host_log
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `wasm_membrane_guest` (lib test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "2b1f846042fe6613ed4f3d10c4ca661d7889fbe349c21ed819e5001a39a56445", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b1f846042fe6613ed4f3d10c4ca661d7889fbe349c21ed819e5001a39a56445", kill_on_drop: false }`
[INFO] [stdout] 2b1f846042fe6613ed4f3d10c4ca661d7889fbe349c21ed819e5001a39a56445