[INFO] fetching crate libbz2-rs-sys-cdylib 0.2.2...
[INFO] building libbz2-rs-sys-cdylib-0.2.2 against try#23647e694de8d0904848ad068b2e0ec2dd098c37+target=wasm32-wasip1 for pr-149868
[INFO] extracting crate libbz2-rs-sys-cdylib 0.2.2 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate libbz2-rs-sys-cdylib 0.2.2
[INFO] finished tweaking crates.io crate libbz2-rs-sys-cdylib 0.2.2
[INFO] tweaked toml for crates.io crate libbz2-rs-sys-cdylib 0.2.2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate libbz2-rs-sys-cdylib 0.2.2 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 libbz2-rs-sys-cdylib 0.2.2 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 895079fc9ae330c9414d694b948533512ec4607fa1142420634988da7cf24550
[INFO] running `Command { std: "docker" "start" "-a" "895079fc9ae330c9414d694b948533512ec4607fa1142420634988da7cf24550", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "895079fc9ae330c9414d694b948533512ec4607fa1142420634988da7cf24550", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "895079fc9ae330c9414d694b948533512ec4607fa1142420634988da7cf24550", kill_on_drop: false }`
[INFO] [stdout] 895079fc9ae330c9414d694b948533512ec4607fa1142420634988da7cf24550
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] fe486d9c1795729eeade2c8c6aa3507b62f9d77fcfa45e11fd4f606e1a07cbd8
[INFO] running `Command { std: "docker" "start" "-a" "fe486d9c1795729eeade2c8c6aa3507b62f9d77fcfa45e11fd4f606e1a07cbd8", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.167
[INFO] [stderr]    Compiling libbz2-rs-sys v0.2.2
[INFO] [stderr]    Compiling libbz2-rs-sys-cdylib v0.2.2 (/opt/rustwide/workdir)
[INFO] [stdout] error: linking with `rust-lld` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "rust-lld" "-flavor" "wasm" "--export" "BZ2_bzBuffToBuffCompress" "--export" "BZ2_bzBuffToBuffDecompress" "--export" "BZ2_bzCompress" "--export" "BZ2_bzCompressEnd" "--export" "BZ2_bzCompressInit" "--export" "BZ2_bzDecompress" "--export" "BZ2_bzDecompressEnd" "--export" "BZ2_bzDecompressInit" "--export" "BZ2_bzRead" "--export" "BZ2_bzReadClose" "--export" "BZ2_bzReadGetUnused" "--export" "BZ2_bzReadOpen" "--export" "BZ2_bzWrite" "--export" "BZ2_bzWriteClose" "--export" "BZ2_bzWriteClose64" "--export" "BZ2_bzWriteOpen" "--export" "BZ2_bzclose" "--export" "BZ2_bzdopen" "--export" "BZ2_bzerror" "--export" "BZ2_bzflush" "--export" "BZ2_bzlibVersion" "--export" "BZ2_bzopen" "--export" "BZ2_bzread" "--export" "BZ2_bzwrite" "-z" "stack-size=1048576" "--stack-first" "--no-demangle" "<1 object files omitted>" "/opt/rustwide/target/wasm32-wasip1/debug/deps/{liblibbz2_rs_sys-9de15af5338efc41,liblibc-b429b3319ec57917}.rlib" "<sysroot>/lib/rustlib/wasm32-wasip1/lib/{libcore-*,libcompiler_builtins-*}.rlib" "-L" "<sysroot>/lib/rustlib/wasm32-wasip1/lib/self-contained" "-o" "/opt/rustwide/target/wasm32-wasip1/debug/deps/bz2_rs.wasm" "--gc-sections" "--no-entry" "-O0"
[INFO] [stdout]   = note: some arguments are omitted. use `--verbose` to show all linker arguments
[INFO] [stdout]   = note: rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/bz2_rs.bz2_rs.960a8c7ffb24bd2a-cgu.0.rcgu.o: undefined symbol: exit
[INFO] [stdout]           rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/bz2_rs.bz2_rs.960a8c7ffb24bd2a-cgu.0.rcgu.o: undefined symbol: write
[INFO] [stdout]           rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/liblibbz2_rs_sys-9de15af5338efc41.rlib(libbz2_rs_sys-9de15af5338efc41.libbz2_rs_sys.984eb4600c3bd534-cgu.1.rcgu.o): undefined symbol: ferror
[INFO] [stdout]           rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/liblibbz2_rs_sys-9de15af5338efc41.rlib(libbz2_rs_sys-9de15af5338efc41.libbz2_rs_sys.984eb4600c3bd534-cgu.1.rcgu.o): undefined symbol: fread
[INFO] [stdout]           rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/liblibbz2_rs_sys-9de15af5338efc41.rlib(libbz2_rs_sys-9de15af5338efc41.libbz2_rs_sys.984eb4600c3bd534-cgu.1.rcgu.o): undefined symbol: ferror
[INFO] [stdout]           rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/liblibbz2_rs_sys-9de15af5338efc41.rlib(libbz2_rs_sys-9de15af5338efc41.libbz2_rs_sys.984eb4600c3bd534-cgu.1.rcgu.o): undefined symbol: ferror
[INFO] [stdout]           rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/liblibbz2_rs_sys-9de15af5338efc41.rlib(libbz2_rs_sys-9de15af5338efc41.libbz2_rs_sys.984eb4600c3bd534-cgu.1.rcgu.o): undefined symbol: ferror
[INFO] [stdout]           rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/liblibbz2_rs_sys-9de15af5338efc41.rlib(libbz2_rs_sys-9de15af5338efc41.libbz2_rs_sys.984eb4600c3bd534-cgu.1.rcgu.o): undefined symbol: fwrite
[INFO] [stdout]           rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/liblibbz2_rs_sys-9de15af5338efc41.rlib(libbz2_rs_sys-9de15af5338efc41.libbz2_rs_sys.984eb4600c3bd534-cgu.1.rcgu.o): undefined symbol: ferror
[INFO] [stdout]           rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/liblibbz2_rs_sys-9de15af5338efc41.rlib(libbz2_rs_sys-9de15af5338efc41.libbz2_rs_sys.984eb4600c3bd534-cgu.1.rcgu.o): undefined symbol: ferror
[INFO] [stdout]           rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/liblibbz2_rs_sys-9de15af5338efc41.rlib(libbz2_rs_sys-9de15af5338efc41.libbz2_rs_sys.984eb4600c3bd534-cgu.1.rcgu.o): undefined symbol: fwrite
[INFO] [stdout]           rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/liblibbz2_rs_sys-9de15af5338efc41.rlib(libbz2_rs_sys-9de15af5338efc41.libbz2_rs_sys.984eb4600c3bd534-cgu.1.rcgu.o): undefined symbol: ferror
[INFO] [stdout]           rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/liblibbz2_rs_sys-9de15af5338efc41.rlib(libbz2_rs_sys-9de15af5338efc41.libbz2_rs_sys.984eb4600c3bd534-cgu.1.rcgu.o): undefined symbol: ferror
[INFO] [stdout]           rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/liblibbz2_rs_sys-9de15af5338efc41.rlib(libbz2_rs_sys-9de15af5338efc41.libbz2_rs_sys.984eb4600c3bd534-cgu.1.rcgu.o): undefined symbol: fflush
[INFO] [stdout]           rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/liblibbz2_rs_sys-9de15af5338efc41.rlib(libbz2_rs_sys-9de15af5338efc41.libbz2_rs_sys.984eb4600c3bd534-cgu.1.rcgu.o): undefined symbol: ferror
[INFO] [stdout]           rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/liblibbz2_rs_sys-9de15af5338efc41.rlib(libbz2_rs_sys-9de15af5338efc41.libbz2_rs_sys.984eb4600c3bd534-cgu.1.rcgu.o): undefined symbol: ferror
[INFO] [stdout]           rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/liblibbz2_rs_sys-9de15af5338efc41.rlib(libbz2_rs_sys-9de15af5338efc41.libbz2_rs_sys.984eb4600c3bd534-cgu.1.rcgu.o): undefined symbol: stdin
[INFO] [stdout]           rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/liblibbz2_rs_sys-9de15af5338efc41.rlib(libbz2_rs_sys-9de15af5338efc41.libbz2_rs_sys.984eb4600c3bd534-cgu.1.rcgu.o): undefined symbol: stdout
[INFO] [stdout]           rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/liblibbz2_rs_sys-9de15af5338efc41.rlib(libbz2_rs_sys-9de15af5338efc41.libbz2_rs_sys.984eb4600c3bd534-cgu.1.rcgu.o): undefined symbol: fclose
[INFO] [stdout]           rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/liblibbz2_rs_sys-9de15af5338efc41.rlib(libbz2_rs_sys-9de15af5338efc41.libbz2_rs_sys.984eb4600c3bd534-cgu.1.rcgu.o): undefined symbol: stdout
[INFO] [stdout]           rust-lld: error: too many errors emitted, stopping now (use -error-limit=0 to see all errors)
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `libbz2-rs-sys-cdylib` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "fe486d9c1795729eeade2c8c6aa3507b62f9d77fcfa45e11fd4f606e1a07cbd8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe486d9c1795729eeade2c8c6aa3507b62f9d77fcfa45e11fd4f606e1a07cbd8", kill_on_drop: false }`
[INFO] [stdout] fe486d9c1795729eeade2c8c6aa3507b62f9d77fcfa45e11fd4f606e1a07cbd8