[INFO] cloning repository https://github.com/Ayushoo07/Merkle_Tree [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Ayushoo07/Merkle_Tree" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAyushoo07%2FMerkle_Tree", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAyushoo07%2FMerkle_Tree'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a3075c5f2bcf5959060061178dd2ae6a1530e050 [INFO] building Ayushoo07/Merkle_Tree against try#23647e694de8d0904848ad068b2e0ec2dd098c37+target=wasm32-wasip1 for pr-149868 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAyushoo07%2FMerkle_Tree" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/Ayushoo07/Merkle_Tree [INFO] finished tweaking git repo https://github.com/Ayushoo07/Merkle_Tree [INFO] tweaked toml for git repo https://github.com/Ayushoo07/Merkle_Tree written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/Ayushoo07/Merkle_Tree 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] crate git repo https://github.com/Ayushoo07/Merkle_Tree 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" "+23647e694de8d0904848ad068b2e0ec2dd098c37" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 5aa4d00a73d9c1674bb6b3bb13996f6428629f9208c4d60d1344dfa9b807d5eb [INFO] running `Command { std: "docker" "start" "-a" "5aa4d00a73d9c1674bb6b3bb13996f6428629f9208c4d60d1344dfa9b807d5eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5aa4d00a73d9c1674bb6b3bb13996f6428629f9208c4d60d1344dfa9b807d5eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5aa4d00a73d9c1674bb6b3bb13996f6428629f9208c4d60d1344dfa9b807d5eb", kill_on_drop: false }` [INFO] [stdout] 5aa4d00a73d9c1674bb6b3bb13996f6428629f9208c4d60d1344dfa9b807d5eb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] c5660fc7082a30d587d1b61d15009365cdd7183630a10a3c167067810fcbd0a4 [INFO] running `Command { std: "docker" "start" "-a" "c5660fc7082a30d587d1b61d15009365cdd7183630a10a3c167067810fcbd0a4", kill_on_drop: false }` [INFO] [stderr] Compiling getrandom v0.2.10 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Compiling ring v0.17.5 [INFO] [stderr] Compiling merkle_root v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:31:17 [INFO] [stdout] | [INFO] [stdout] 31 | let mut right_hash = Context::new(&SHA256); [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: linking with `rust-lld` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "rust-lld" "-flavor" "wasm" "--export" "__main_void" "--export" "ring_core_0_17_5_bn_mul_mont" "-z" "stack-size=1048576" "--stack-first" "--no-demangle" "/lib/rustlib/wasm32-wasip1/lib/self-contained/crt1-command.o" "<2 object files omitted>" "/lib/rustlib/wasm32-wasip1/lib/libpanic_abort-*.rlib" "/opt/rustwide/target/wasm32-wasip1/debug/deps/{libring-fda854cda531f922,libgetrandom-78c0e04a009ba664,libwasi-b9c6bfbff0bef49f,libcfg_if-50b02a9e3502ecf2,libuntrusted-f7f5e2e679817f68,libhex-85aa986ef279af61}.rlib" "/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" "/lib/rustlib/wasm32-wasip1/lib/{librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-L" "/opt/rustwide/target/wasm32-wasip1/debug/build/ring-d3a6cc834bcde1ff/out" "-L" "/lib/rustlib/wasm32-wasip1/lib/self-contained" "-o" "/opt/rustwide/target/wasm32-wasip1/debug/deps/merkle_root-09cae285717e1d77.wasm" "--gc-sections" "-O0" [INFO] [stdout] = note: some arguments are omitted. use `--verbose` to show all linker arguments [INFO] [stdout] = note: rust-lld: warning: /opt/rustwide/target/wasm32-wasip1/debug/deps/libring-fda854cda531f922.rlib: archive member 'curve25519.o' is neither Wasm object file nor LLVM bitcode [INFO] [stdout] rust-lld: warning: /opt/rustwide/target/wasm32-wasip1/debug/deps/libring-fda854cda531f922.rlib: archive member 'aes_nohw.o' is neither Wasm object file nor LLVM bitcode [INFO] [stdout] rust-lld: warning: /opt/rustwide/target/wasm32-wasip1/debug/deps/libring-fda854cda531f922.rlib: archive member 'montgomery.o' is neither Wasm object file nor LLVM bitcode [INFO] [stdout] rust-lld: warning: /opt/rustwide/target/wasm32-wasip1/debug/deps/libring-fda854cda531f922.rlib: archive member 'montgomery_inv.o' is neither Wasm object file nor LLVM bitcode [INFO] [stdout] rust-lld: warning: /opt/rustwide/target/wasm32-wasip1/debug/deps/libring-fda854cda531f922.rlib: archive member 'ecp_nistz.o' is neither Wasm object file nor LLVM bitcode [INFO] [stdout] rust-lld: warning: /opt/rustwide/target/wasm32-wasip1/debug/deps/libring-fda854cda531f922.rlib: archive member 'gfp_p256.o' is neither Wasm object file nor LLVM bitcode [INFO] [stdout] rust-lld: warning: /opt/rustwide/target/wasm32-wasip1/debug/deps/libring-fda854cda531f922.rlib: archive member 'gfp_p384.o' is neither Wasm object file nor LLVM bitcode [INFO] [stdout] rust-lld: warning: /opt/rustwide/target/wasm32-wasip1/debug/deps/libring-fda854cda531f922.rlib: archive member 'p256.o' is neither Wasm object file nor LLVM bitcode [INFO] [stdout] rust-lld: warning: /opt/rustwide/target/wasm32-wasip1/debug/deps/libring-fda854cda531f922.rlib: archive member 'limbs.o' is neither Wasm object file nor LLVM bitcode [INFO] [stdout] rust-lld: warning: /opt/rustwide/target/wasm32-wasip1/debug/deps/libring-fda854cda531f922.rlib: archive member 'mem.o' is neither Wasm object file nor LLVM bitcode [INFO] [stdout] rust-lld: warning: /opt/rustwide/target/wasm32-wasip1/debug/deps/libring-fda854cda531f922.rlib: archive member 'poly1305.o' is neither Wasm object file nor LLVM bitcode [INFO] [stdout] rust-lld: warning: /opt/rustwide/target/wasm32-wasip1/debug/deps/libring-fda854cda531f922.rlib: archive member 'constant_time_test.o' is neither Wasm object file nor LLVM bitcode [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libring-fda854cda531f922.rlib(ring-fda854cda531f922.ring.ac26a412e99af253-cgu.09.rcgu.o): undefined symbol: ring_core_0_17_5_bn_from_montgomery_in_place [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libring-fda854cda531f922.rlib(ring-fda854cda531f922.ring.ac26a412e99af253-cgu.09.rcgu.o): undefined symbol: ring_core_0_17_5_limbs_mul_add_limb [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `merkle_root` (bin "merkle_root") due to 1 previous error; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "c5660fc7082a30d587d1b61d15009365cdd7183630a10a3c167067810fcbd0a4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c5660fc7082a30d587d1b61d15009365cdd7183630a10a3c167067810fcbd0a4", kill_on_drop: false }` [INFO] [stdout] c5660fc7082a30d587d1b61d15009365cdd7183630a10a3c167067810fcbd0a4