[INFO] cloning repository https://github.com/Absobel/minirshell [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Absobel/minirshell" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAbsobel%2Fminirshell", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAbsobel%2Fminirshell'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6bef818c0d8ee21406c7ed3d399d62117c0055f6 [INFO] building Absobel/minirshell against try#23647e694de8d0904848ad068b2e0ec2dd098c37+target=wasm32-wasip1 for pr-149868 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAbsobel%2Fminirshell" "/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/Absobel/minirshell [INFO] finished tweaking git repo https://github.com/Absobel/minirshell [INFO] tweaked toml for git repo https://github.com/Absobel/minirshell written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/Absobel/minirshell 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/Absobel/minirshell 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] 0be8fb1da05bfc069d6850eda613d6e4aeb93dc85e69d6a35b765774505f980f [INFO] running `Command { std: "docker" "start" "-a" "0be8fb1da05bfc069d6850eda613d6e4aeb93dc85e69d6a35b765774505f980f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0be8fb1da05bfc069d6850eda613d6e4aeb93dc85e69d6a35b765774505f980f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0be8fb1da05bfc069d6850eda613d6e4aeb93dc85e69d6a35b765774505f980f", kill_on_drop: false }` [INFO] [stdout] 0be8fb1da05bfc069d6850eda613d6e4aeb93dc85e69d6a35b765774505f980f [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] 4fb0d63aea94e5285b97b368f4705af93272dc54eb58ebdc76020b5df810e579 [INFO] running `Command { std: "docker" "start" "-a" "4fb0d63aea94e5285b97b368f4705af93272dc54eb58ebdc76020b5df810e579", kill_on_drop: false }` [INFO] [stderr] Compiling memoffset v0.7.1 [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling static_assertions v1.1.0 [INFO] [stderr] Compiling minirshell v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling nix v0.26.2 [INFO] [stdout] warning: fields `err`, `fin`, `fout`, and `bg` are never read [INFO] [stdout] --> src/readcmd.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 18 | pub struct Commande { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 19 | err: Option, [INFO] [stdout] | ^^^ [INFO] [stdout] 20 | fin: Option, [INFO] [stdout] | ^^^ [INFO] [stdout] 21 | fout: Option, [INFO] [stdout] | ^^^^ [INFO] [stdout] 22 | bg: Option, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `Commande` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (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-*.rlib" "/opt/rustwide/target/wasm32-wasip1/debug/deps/libminirshell-e7a5224aba4f4e86.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/minirshell-fd2b572f0c977643/out" "-L" "/lib/rustlib/wasm32-wasip1/lib/self-contained" "-o" "/opt/rustwide/target/wasm32-wasip1/debug/deps/minirshell-b5373193e3fe167b.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/libminirshell-e7a5224aba4f4e86.rlib: archive member 'readcmd.o' is neither Wasm object file nor LLVM bitcode [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libminirshell-e7a5224aba4f4e86.rlib(minirshell-e7a5224aba4f4e86.minirshell.e34d1295f46b95ae-cgu.0.rcgu.o): undefined symbol: readcmd [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `minirshell` (bin "minirshell") due to 1 previous error [INFO] running `Command { std: "docker" "inspect" "4fb0d63aea94e5285b97b368f4705af93272dc54eb58ebdc76020b5df810e579", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4fb0d63aea94e5285b97b368f4705af93272dc54eb58ebdc76020b5df810e579", kill_on_drop: false }` [INFO] [stdout] 4fb0d63aea94e5285b97b368f4705af93272dc54eb58ebdc76020b5df810e579