[INFO] cloning repository https://github.com/Foundit3923/Rust_PackedFilter [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Foundit3923/Rust_PackedFilter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFoundit3923%2FRust_PackedFilter", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFoundit3923%2FRust_PackedFilter'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 583f0c2275d6c156403a90208268c4922604f8ed [INFO] building Foundit3923/Rust_PackedFilter against try#23647e694de8d0904848ad068b2e0ec2dd098c37+target=wasm32-wasip1 for pr-149868 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFoundit3923%2FRust_PackedFilter" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/Foundit3923/Rust_PackedFilter [INFO] finished tweaking git repo https://github.com/Foundit3923/Rust_PackedFilter [INFO] tweaked toml for git repo https://github.com/Foundit3923/Rust_PackedFilter written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/Foundit3923/Rust_PackedFilter 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/Foundit3923/Rust_PackedFilter 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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 488be71eb46b24cc254c7274e56ea5972bc8992e163be320a14edf767151b952 [INFO] running `Command { std: "docker" "start" "-a" "488be71eb46b24cc254c7274e56ea5972bc8992e163be320a14edf767151b952", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "488be71eb46b24cc254c7274e56ea5972bc8992e163be320a14edf767151b952", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "488be71eb46b24cc254c7274e56ea5972bc8992e163be320a14edf767151b952", kill_on_drop: false }` [INFO] [stdout] 488be71eb46b24cc254c7274e56ea5972bc8992e163be320a14edf767151b952 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] ecb99279227b27513c3a9d2944c5d55aeb951e6f8e2c7c3c8eae5ef1f8ab7aa3 [INFO] running `Command { std: "docker" "start" "-a" "ecb99279227b27513c3a9d2944c5d55aeb951e6f8e2c7c3c8eae5ef1f8ab7aa3", kill_on_drop: false }` [INFO] [stderr] Compiling rust_packed_filter v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait `PackedContains` is never used [INFO] [stdout] --> src/packed_contains.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | pub trait PackedContains { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Naive` is never constructed [INFO] [stdout] --> src/implementation_naive.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct Naive {} [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/implementation_naive.rs:7:10 [INFO] [stdout] | [INFO] [stdout] 6 | impl Naive { [INFO] [stdout] | ---------- associated function in this implementation [INFO] [stdout] 7 | pub fn new() -> Self{ [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `PackedC` is never constructed [INFO] [stdout] --> src/implementation_packed_c.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 17 | pub struct PackedC {} [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/implementation_packed_c.rs:20:12 [INFO] [stdout] | [INFO] [stdout] 19 | impl PackedC { [INFO] [stdout] | ------------ associated function in this implementation [INFO] [stdout] 20 | pub fn new() -> Self{ [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `search_test` is never used [INFO] [stdout] --> src/implementation_packed_c.rs:8:6 [INFO] [stdout] | [INFO] [stdout] 8 | fn search_test( [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `LAST_BITS_ON` is never used [INFO] [stdout] --> src/bit_hacks.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | pub const LAST_BITS_ON: u64 = 0x101010101010101; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `SIGNIFICANT_BITS_ON` is never used [INFO] [stdout] --> src/bit_hacks.rs:2:11 [INFO] [stdout] | [INFO] [stdout] 2 | pub const SIGNIFICANT_BITS_ON: u64 = 0x8080808080808080; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.92s [INFO] running `Command { std: "docker" "inspect" "ecb99279227b27513c3a9d2944c5d55aeb951e6f8e2c7c3c8eae5ef1f8ab7aa3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ecb99279227b27513c3a9d2944c5d55aeb951e6f8e2c7c3c8eae5ef1f8ab7aa3", kill_on_drop: false }` [INFO] [stdout] ecb99279227b27513c3a9d2944c5d55aeb951e6f8e2c7c3c8eae5ef1f8ab7aa3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] e40b7a5b10c9587241a0bc148b672b76f0d86f134a97ed845357b0c56153bac7 [INFO] running `Command { std: "docker" "start" "-a" "e40b7a5b10c9587241a0bc148b672b76f0d86f134a97ed845357b0c56153bac7", kill_on_drop: false }` [INFO] [stderr] Compiling rust_packed_filter v0.1.0 (/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" "-z" "stack-size=1048576" "--stack-first" "--no-demangle" "/lib/rustlib/wasm32-wasip1/lib/self-contained/crt1-command.o" "<2 object files omitted>" "-l" "foo" "/lib/rustlib/wasm32-wasip1/lib/{libpanic_abort-*,libtest-*,libgetopts-*,librustc_std_workspace_std-*}.rlib" "/opt/rustwide/target/wasm32-wasip1/debug/deps/liblibc-1339ab078e09cbd5.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/rust_packed_filter-8e128a1f9dd7e648/out" "-L" "/lib/rustlib/wasm32-wasip1/lib/self-contained" "-o" "/opt/rustwide/target/wasm32-wasip1/debug/deps/rust_packed_filter-cfa6a013cc103972.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/build/rust_packed_filter-8e128a1f9dd7e648/out/libfoo.a: archive member 'implementation_packed_c.o' is neither Wasm object file nor LLVM bitcode [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/rust_packed_filter-cfa6a013cc103972.rust_packed_filter.877f3071bc1579eb-cgu.0.rcgu.o: undefined symbol: search_test [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `rust_packed_filter` (bin "rust_packed_filter" test) due to 1 previous error [INFO] running `Command { std: "docker" "inspect" "e40b7a5b10c9587241a0bc148b672b76f0d86f134a97ed845357b0c56153bac7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e40b7a5b10c9587241a0bc148b672b76f0d86f134a97ed845357b0c56153bac7", kill_on_drop: false }` [INFO] [stdout] e40b7a5b10c9587241a0bc148b672b76f0d86f134a97ed845357b0c56153bac7