[INFO] cloning repository https://github.com/jul-sh/rust_wasm32_unknown_unknown_binary [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jul-sh/rust_wasm32_unknown_unknown_binary" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjul-sh%2Frust_wasm32_unknown_unknown_binary", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjul-sh%2Frust_wasm32_unknown_unknown_binary'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] eaf584d2581219887b1610b1f8ac9ea3c5c63016 [INFO] testing jul-sh/rust_wasm32_unknown_unknown_binary against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjul-sh%2Frust_wasm32_unknown_unknown_binary" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] removed /workspace/builds/worker-3-tc1/source/.cargo/config.toml [INFO] started tweaking git repo https://github.com/jul-sh/rust_wasm32_unknown_unknown_binary [INFO] finished tweaking git repo https://github.com/jul-sh/rust_wasm32_unknown_unknown_binary [INFO] tweaked toml for git repo https://github.com/jul-sh/rust_wasm32_unknown_unknown_binary written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/jul-sh/rust_wasm32_unknown_unknown_binary on toolchain caccb4d0368bd918ef6668af8e13834d07040417 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/jul-sh/rust_wasm32_unknown_unknown_binary 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" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded libc v0.2.132 [INFO] [stderr] Downloaded memory_units v0.4.0 [INFO] [stderr] Downloaded wee_alloc v0.4.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d9208895fc0fd78e5132bd45ca234a4a82b3c924d6c4eb38ed57b6df7560492b [INFO] running `Command { std: "docker" "start" "-a" "d9208895fc0fd78e5132bd45ca234a4a82b3c924d6c4eb38ed57b6df7560492b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d9208895fc0fd78e5132bd45ca234a4a82b3c924d6c4eb38ed57b6df7560492b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d9208895fc0fd78e5132bd45ca234a4a82b3c924d6c4eb38ed57b6df7560492b", kill_on_drop: false }` [INFO] [stdout] d9208895fc0fd78e5132bd45ca234a4a82b3c924d6c4eb38ed57b6df7560492b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 52d62948d90a2bbe0c5ed618382a33c30426c6b2baa0032f30746b1ea7808313 [INFO] running `Command { std: "docker" "start" "-a" "52d62948d90a2bbe0c5ed618382a33c30426c6b2baa0032f30746b1ea7808313", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.132 [INFO] [stderr] Compiling wee_alloc v0.4.5 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling memory_units v0.4.0 [INFO] [stderr] Compiling rust_wasm32_unknown_unknown_binary v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "/tmp/rustc5OKCce/symbols.o" "<1 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libwee_alloc-8a69384d6a9e4b7a,liblibc-d548a1ea26f116e0,libmemory_units-63d819dc86542149,libcfg_if-84ae38b9ce0674a5}.rlib" "/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lc" "-lm" "-lrt" "-lpthread" "-L" "/tmp/rustc5OKCce/raw-dylibs" "-B/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/rust_wasm32_unknown_unknown_binary-1c55bb7553eaa87d" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs" [INFO] [stdout] = note: some arguments are omitted. use `--verbose` to show all linker arguments [INFO] [stdout] = note: rust-lld: error: duplicate symbol: _start [INFO] [stdout] >>> defined at /usr/lib/gcc/x86_64-linux-gnu/13/../../../x86_64-linux-gnu/Scrt1.o:(_start) [INFO] [stdout] >>> defined at main.rs:16 (src/main.rs:16) [INFO] [stdout] >>> /opt/rustwide/target/debug/deps/rust_wasm32_unknown_unknown_binary-1c55bb7553eaa87d.rust_wasm32_unknown_unknown_binary.742df1b103f1d61e-cgu.0.rcgu.o:(.text._start+0x0) [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `rust_wasm32_unknown_unknown_binary` (bin "rust_wasm32_unknown_unknown_binary") due to 1 previous error [INFO] running `Command { std: "docker" "inspect" "52d62948d90a2bbe0c5ed618382a33c30426c6b2baa0032f30746b1ea7808313", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "52d62948d90a2bbe0c5ed618382a33c30426c6b2baa0032f30746b1ea7808313", kill_on_drop: false }` [INFO] [stdout] 52d62948d90a2bbe0c5ed618382a33c30426c6b2baa0032f30746b1ea7808313