[INFO] fetching crate rs_lib 0.1.1... [INFO] building rs_lib-0.1.1 against try#23647e694de8d0904848ad068b2e0ec2dd098c37+target=wasm32-wasip1 for pr-149868 [INFO] extracting crate rs_lib 0.1.1 into /workspace/builds/worker-5-tc2/source [INFO] started tweaking crates.io crate rs_lib 0.1.1 [INFO] finished tweaking crates.io crate rs_lib 0.1.1 [INFO] tweaked toml for crates.io crate rs_lib 0.1.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate rs_lib 0.1.1 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 crates.io crate rs_lib 0.1.1 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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 7c46514d2dfdd0c33f4212eb0f043fad4363d40fd0b4bf188961bcbc18564eba [INFO] running `Command { std: "docker" "start" "-a" "7c46514d2dfdd0c33f4212eb0f043fad4363d40fd0b4bf188961bcbc18564eba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7c46514d2dfdd0c33f4212eb0f043fad4363d40fd0b4bf188961bcbc18564eba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7c46514d2dfdd0c33f4212eb0f043fad4363d40fd0b4bf188961bcbc18564eba", kill_on_drop: false }` [INFO] [stdout] 7c46514d2dfdd0c33f4212eb0f043fad4363d40fd0b4bf188961bcbc18564eba [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] f4ae6d31c7c7f16271eea06bd2e71908a93d574636e07928d6118d893bcca146 [INFO] running `Command { std: "docker" "start" "-a" "f4ae6d31c7c7f16271eea06bd2e71908a93d574636e07928d6118d893bcca146", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.150 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Compiling rs_lib v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `super::my_mod_sub` [INFO] [stdout] --> src/my_path/file2.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use super::my_mod_sub; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::mod_sub1` [INFO] [stdout] --> src/my_path/file2.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use super::mod_sub1; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.63s [INFO] running `Command { std: "docker" "inspect" "f4ae6d31c7c7f16271eea06bd2e71908a93d574636e07928d6118d893bcca146", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f4ae6d31c7c7f16271eea06bd2e71908a93d574636e07928d6118d893bcca146", kill_on_drop: false }` [INFO] [stdout] f4ae6d31c7c7f16271eea06bd2e71908a93d574636e07928d6118d893bcca146 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] ce121990783515b3e775d3a6ae02d76d3e6a08c049dfb3ccb6c358d72f19c8b1 [INFO] running `Command { std: "docker" "start" "-a" "ce121990783515b3e775d3a6ae02d76d3e6a08c049dfb3ccb6c358d72f19c8b1", kill_on_drop: false }` [INFO] [stdout] warning: unused import: `super::my_mod_sub` [INFO] [stdout] --> src/my_path/file2.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use super::my_mod_sub; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rs_lib v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `super::mod_sub1` [INFO] [stdout] --> src/my_path/file2.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use super::mod_sub1; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::my_mod_sub` [INFO] [stdout] --> src/my_path/file2.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use super::my_mod_sub; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::mod_sub1` [INFO] [stdout] --> src/my_path/file2.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use super::mod_sub1; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rs_lib::my_mod1::mod_in_file::my_func1` [INFO] [stdout] --> tests/test2.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use rs_lib::my_mod1::mod_in_file::my_func1; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `my_func2` [INFO] [stdout] --> tests/test1.rs:1:24 [INFO] [stdout] | [INFO] [stdout] 1 | use rs_lib::{my_func1, my_func2}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> tests/test1.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | let a = v[9]; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (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" "-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-*,libtest-*,libgetopts-*,librustc_std_workspace_std-*}.rlib" "/opt/rustwide/target/wasm32-wasip1/debug/deps/{librs_lib-9883f59704c359d8,liblibc-5ffba1438f98ed2b}.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/rs_lib-75791827e1193823/out" "-L" "/lib/rustlib/wasm32-wasip1/lib/self-contained" "-o" "/opt/rustwide/target/wasm32-wasip1/debug/deps/test2-bce1aea956ec21f7.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/librs_lib-9883f59704c359d8.rlib: archive member 'double.o' is neither Wasm object file nor LLVM bitcode [INFO] [stdout] rust-lld: warning: /opt/rustwide/target/wasm32-wasip1/debug/deps/librs_lib-9883f59704c359d8.rlib: archive member 'third.o' is neither Wasm object file nor LLVM bitcode [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/test2-bce1aea956ec21f7.test2.298faa4a9e49303d-cgu.0.rcgu.o: undefined symbol: double_input [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/test2-bce1aea956ec21f7.test2.298faa4a9e49303d-cgu.0.rcgu.o: undefined symbol: third_input [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `rs_lib` (test "test2") due to 1 previous error; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "ce121990783515b3e775d3a6ae02d76d3e6a08c049dfb3ccb6c358d72f19c8b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ce121990783515b3e775d3a6ae02d76d3e6a08c049dfb3ccb6c358d72f19c8b1", kill_on_drop: false }` [INFO] [stdout] ce121990783515b3e775d3a6ae02d76d3e6a08c049dfb3ccb6c358d72f19c8b1