[INFO] cloning repository https://github.com/chirichidi/rust_mysqlbinlog_zstd_test [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/chirichidi/rust_mysqlbinlog_zstd_test" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchirichidi%2Frust_mysqlbinlog_zstd_test", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchirichidi%2Frust_mysqlbinlog_zstd_test'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 78fe08047ea7d50f77fffd35bfeaf1ce81b45a72 [INFO] building chirichidi/rust_mysqlbinlog_zstd_test against try#23647e694de8d0904848ad068b2e0ec2dd098c37+target=wasm32-wasip1 for pr-149868 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchirichidi%2Frust_mysqlbinlog_zstd_test" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/chirichidi/rust_mysqlbinlog_zstd_test [INFO] finished tweaking git repo https://github.com/chirichidi/rust_mysqlbinlog_zstd_test [INFO] tweaked toml for git repo https://github.com/chirichidi/rust_mysqlbinlog_zstd_test written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/chirichidi/rust_mysqlbinlog_zstd_test 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/chirichidi/rust_mysqlbinlog_zstd_test 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] 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] c4be356ace9f0df804b5ff5ee01607c19830ff61f49f76271b47e0e28e8cc10f [INFO] running `Command { std: "docker" "start" "-a" "c4be356ace9f0df804b5ff5ee01607c19830ff61f49f76271b47e0e28e8cc10f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c4be356ace9f0df804b5ff5ee01607c19830ff61f49f76271b47e0e28e8cc10f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c4be356ace9f0df804b5ff5ee01607c19830ff61f49f76271b47e0e28e8cc10f", kill_on_drop: false }` [INFO] [stdout] c4be356ace9f0df804b5ff5ee01607c19830ff61f49f76271b47e0e28e8cc10f [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] b772f65fe8c89275457fe95c40455ec301f433907a54ec0c4e8ab7100adb3404 [INFO] running `Command { std: "docker" "start" "-a" "b772f65fe8c89275457fe95c40455ec301f433907a54ec0c4e8ab7100adb3404", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.71 [INFO] [stderr] Compiling either v1.5.3 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling jobserver v0.1.21 [INFO] [stderr] Compiling cc v1.0.54 [INFO] [stderr] Compiling zstd-sys v1.4.17+zstd.1.4.5 [INFO] [stderr] Compiling zstd-safe v2.0.5+zstd.1.4.5 [INFO] [stderr] Compiling zstd v0.5.3+zstd.1.4.5 [INFO] [stderr] Compiling untitled2 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: function `read_dir` is never used [INFO] [stdout] --> src/compression/zstd/mod.rs:47:8 [INFO] [stdout] | [INFO] [stdout] 47 | fn read_dir() { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fs` [INFO] [stdout] --> src/main.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::fs; [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: `std::io` [INFO] [stdout] --> src/main.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::io; [INFO] [stdout] | ^^^^^^^ [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/{libuntitled2-03d89a1d2379117c,libzstd-41cfa532517692b9,libzstd_safe-ef5aa78149abeeb8,libzstd_sys-3937c9847c17376e,liblibc-7d6501a23822cac1}.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/zstd-sys-69748e84a4ed69b7/out" "-L" "/lib/rustlib/wasm32-wasip1/lib/self-contained" "-o" "/opt/rustwide/target/wasm32-wasip1/debug/deps/untitled2-4302e252e2acd6fb.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/libzstd_sys-3937c9847c17376e.rlib: archive member 'debug.o' is neither Wasm object file nor LLVM bitcode [INFO] [stdout] rust-lld: warning: /opt/rustwide/target/wasm32-wasip1/debug/deps/libzstd_sys-3937c9847c17376e.rlib: archive member 'entropy_common.o' is neither Wasm object file nor LLVM bitcode [INFO] [stdout] rust-lld: warning: /opt/rustwide/target/wasm32-wasip1/debug/deps/libzstd_sys-3937c9847c17376e.rlib: archive member 'error_private.o' is neither Wasm object file nor LLVM bitcode [INFO] [stdout] rust-lld: warning: /opt/rustwide/target/wasm32-wasip1/debug/deps/libzstd_sys-3937c9847c17376e.rlib: archive member 'fse_decompress.o' is neither Wasm object file nor LLVM bitcode [INFO] [stdout] rust-lld: warning: /opt/rustwide/target/wasm32-wasip1/debug/deps/libzstd_sys-3937c9847c17376e.rlib: archive member 'pool.o' is neither Wasm object file nor LLVM bitcode [INFO] [stdout] rust-lld: warning: /opt/rustwide/target/wasm32-wasip1/debug/deps/libzstd_sys-3937c9847c17376e.rlib: archive member 'threading.o' is neither Wasm object file nor LLVM bitcode [INFO] [stdout] rust-lld: warning: /opt/rustwide/target/wasm32-wasip1/debug/deps/libzstd_sys-3937c9847c17376e.rlib: archive member 'xxhash.o' is neither Wasm object file nor LLVM bitcode [INFO] [stdout] rust-lld: warning: /opt/rustwide/target/wasm32-wasip1/debug/deps/libzstd_sys-3937c9847c17376e.rlib: archive member 'zstd_common.o' is neither Wasm object file nor LLVM bitcode [INFO] [stdout] rust-lld: warning: /opt/rustwide/target/wasm32-wasip1/debug/deps/libzstd_sys-3937c9847c17376e.rlib: archive member 'fse_compress.o' is neither Wasm object file nor LLVM bitcode [INFO] [stdout] rust-lld: warning: /opt/rustwide/target/wasm32-wasip1/debug/deps/libzstd_sys-3937c9847c17376e.rlib: archive member 'hist.o' is neither Wasm object file nor LLVM bitcode [INFO] [stdout] rust-lld: warning: /opt/rustwide/target/wasm32-wasip1/debug/deps/libzstd_sys-3937c9847c17376e.rlib: archive member 'huf_compress.o' is neither Wasm object file nor LLVM bitcode [INFO] [stdout] rust-lld: warning: /opt/rustwide/target/wasm32-wasip1/debug/deps/libzstd_sys-3937c9847c17376e.rlib: archive member 'zstd_compress.o' is neither Wasm object file nor LLVM bitcode [INFO] [stdout] rust-lld: warning: /opt/rustwide/target/wasm32-wasip1/debug/deps/libzstd_sys-3937c9847c17376e.rlib: archive member 'zstd_compress_literals.o' is neither Wasm object file nor LLVM bitcode [INFO] [stdout] rust-lld: warning: /opt/rustwide/target/wasm32-wasip1/debug/deps/libzstd_sys-3937c9847c17376e.rlib: archive member 'zstd_compress_sequences.o' is neither Wasm object file nor LLVM bitcode [INFO] [stdout] rust-lld: warning: /opt/rustwide/target/wasm32-wasip1/debug/deps/libzstd_sys-3937c9847c17376e.rlib: archive member 'zstd_compress_superblock.o' is neither Wasm object file nor LLVM bitcode [INFO] [stdout] rust-lld: warning: /opt/rustwide/target/wasm32-wasip1/debug/deps/libzstd_sys-3937c9847c17376e.rlib: archive member 'zstd_double_fast.o' is neither Wasm object file nor LLVM bitcode [INFO] [stdout] rust-lld: warning: /opt/rustwide/target/wasm32-wasip1/debug/deps/libzstd_sys-3937c9847c17376e.rlib: archive member 'zstd_fast.o' is neither Wasm object file nor LLVM bitcode [INFO] [stdout] rust-lld: warning: /opt/rustwide/target/wasm32-wasip1/debug/deps/libzstd_sys-3937c9847c17376e.rlib: archive member 'zstd_lazy.o' is neither Wasm object file nor LLVM bitcode [INFO] [stdout] rust-lld: warning: /opt/rustwide/target/wasm32-wasip1/debug/deps/libzstd_sys-3937c9847c17376e.rlib: archive member 'zstd_ldm.o' is neither Wasm object file nor LLVM bitcode [INFO] [stdout] rust-lld: warning: /opt/rustwide/target/wasm32-wasip1/debug/deps/libzstd_sys-3937c9847c17376e.rlib: archive member 'zstd_opt.o' is neither Wasm object file nor LLVM bitcode [INFO] [stdout] rust-lld: warning: /opt/rustwide/target/wasm32-wasip1/debug/deps/libzstd_sys-3937c9847c17376e.rlib: archive member 'zstdmt_compress.o' is neither Wasm object file nor LLVM bitcode [INFO] [stdout] rust-lld: warning: /opt/rustwide/target/wasm32-wasip1/debug/deps/libzstd_sys-3937c9847c17376e.rlib: archive member 'huf_decompress.o' is neither Wasm object file nor LLVM bitcode [INFO] [stdout] rust-lld: warning: /opt/rustwide/target/wasm32-wasip1/debug/deps/libzstd_sys-3937c9847c17376e.rlib: archive member 'zstd_ddict.o' is neither Wasm object file nor LLVM bitcode [INFO] [stdout] rust-lld: warning: /opt/rustwide/target/wasm32-wasip1/debug/deps/libzstd_sys-3937c9847c17376e.rlib: archive member 'zstd_decompress.o' is neither Wasm object file nor LLVM bitcode [INFO] [stdout] rust-lld: warning: /opt/rustwide/target/wasm32-wasip1/debug/deps/libzstd_sys-3937c9847c17376e.rlib: archive member 'zstd_decompress_block.o' is neither Wasm object file nor LLVM bitcode [INFO] [stdout] rust-lld: warning: /opt/rustwide/target/wasm32-wasip1/debug/deps/libzstd_sys-3937c9847c17376e.rlib: archive member 'zstd_v01.o' is neither Wasm object file nor LLVM bitcode [INFO] [stdout] rust-lld: warning: /opt/rustwide/target/wasm32-wasip1/debug/deps/libzstd_sys-3937c9847c17376e.rlib: archive member 'zstd_v02.o' is neither Wasm object file nor LLVM bitcode [INFO] [stdout] rust-lld: warning: /opt/rustwide/target/wasm32-wasip1/debug/deps/libzstd_sys-3937c9847c17376e.rlib: archive member 'zstd_v03.o' is neither Wasm object file nor LLVM bitcode [INFO] [stdout] rust-lld: warning: /opt/rustwide/target/wasm32-wasip1/debug/deps/libzstd_sys-3937c9847c17376e.rlib: archive member 'zstd_v04.o' is neither Wasm object file nor LLVM bitcode [INFO] [stdout] rust-lld: warning: /opt/rustwide/target/wasm32-wasip1/debug/deps/libzstd_sys-3937c9847c17376e.rlib: archive member 'zstd_v05.o' is neither Wasm object file nor LLVM bitcode [INFO] [stdout] rust-lld: warning: /opt/rustwide/target/wasm32-wasip1/debug/deps/libzstd_sys-3937c9847c17376e.rlib: archive member 'zstd_v06.o' is neither Wasm object file nor LLVM bitcode [INFO] [stdout] rust-lld: warning: /opt/rustwide/target/wasm32-wasip1/debug/deps/libzstd_sys-3937c9847c17376e.rlib: archive member 'zstd_v07.o' is neither Wasm object file nor LLVM bitcode [INFO] [stdout] rust-lld: warning: /opt/rustwide/target/wasm32-wasip1/debug/deps/libzstd_sys-3937c9847c17376e.rlib: archive member 'cover.o' is neither Wasm object file nor LLVM bitcode [INFO] [stdout] rust-lld: warning: /opt/rustwide/target/wasm32-wasip1/debug/deps/libzstd_sys-3937c9847c17376e.rlib: archive member 'divsufsort.o' is neither Wasm object file nor LLVM bitcode [INFO] [stdout] rust-lld: warning: /opt/rustwide/target/wasm32-wasip1/debug/deps/libzstd_sys-3937c9847c17376e.rlib: archive member 'fastcover.o' is neither Wasm object file nor LLVM bitcode [INFO] [stdout] rust-lld: warning: /opt/rustwide/target/wasm32-wasip1/debug/deps/libzstd_sys-3937c9847c17376e.rlib: archive member 'zdict.o' is neither Wasm object file nor LLVM bitcode [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libzstd_safe-ef5aa78149abeeb8.rlib(zstd_safe-ef5aa78149abeeb8.zstd_safe.9df6c79bad35eb50-cgu.0.rcgu.o): undefined symbol: ZSTD_endStream [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libzstd_safe-ef5aa78149abeeb8.rlib(zstd_safe-ef5aa78149abeeb8.zstd_safe.9df6c79bad35eb50-cgu.0.rcgu.o): undefined symbol: ZSTD_isError [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libzstd_safe-ef5aa78149abeeb8.rlib(zstd_safe-ef5aa78149abeeb8.zstd_safe.9df6c79bad35eb50-cgu.0.rcgu.o): undefined symbol: ZSTD_resetCStream [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libzstd_safe-ef5aa78149abeeb8.rlib(zstd_safe-ef5aa78149abeeb8.zstd_safe.9df6c79bad35eb50-cgu.0.rcgu.o): undefined symbol: ZSTD_resetDStream [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libzstd_safe-ef5aa78149abeeb8.rlib(zstd_safe-ef5aa78149abeeb8.zstd_safe.9df6c79bad35eb50-cgu.0.rcgu.o): undefined symbol: ZSTD_createCStream [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libzstd_safe-ef5aa78149abeeb8.rlib(zstd_safe-ef5aa78149abeeb8.zstd_safe.9df6c79bad35eb50-cgu.0.rcgu.o): undefined symbol: ZSTD_createDStream [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libzstd_safe-ef5aa78149abeeb8.rlib(zstd_safe-ef5aa78149abeeb8.zstd_safe.9df6c79bad35eb50-cgu.0.rcgu.o): undefined symbol: ZSTD_getErrorName [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libzstd_safe-ef5aa78149abeeb8.rlib(zstd_safe-ef5aa78149abeeb8.zstd_safe.9df6c79bad35eb50-cgu.0.rcgu.o): undefined symbol: ZSTD_compressStream [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libzstd_safe-ef5aa78149abeeb8.rlib(zstd_safe-ef5aa78149abeeb8.zstd_safe.9df6c79bad35eb50-cgu.0.rcgu.o): undefined symbol: ZSTD_DStreamInSize [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libzstd_safe-ef5aa78149abeeb8.rlib(zstd_safe-ef5aa78149abeeb8.zstd_safe.9df6c79bad35eb50-cgu.0.rcgu.o): undefined symbol: ZSTD_decompressStream [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libzstd_safe-ef5aa78149abeeb8.rlib(zstd_safe-ef5aa78149abeeb8.zstd_safe.9df6c79bad35eb50-cgu.0.rcgu.o): undefined symbol: ZSTD_initCStream_usingDict [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libzstd_safe-ef5aa78149abeeb8.rlib(zstd_safe-ef5aa78149abeeb8.zstd_safe.9df6c79bad35eb50-cgu.0.rcgu.o): undefined symbol: ZSTD_initDStream_usingDict [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libzstd_safe-ef5aa78149abeeb8.rlib(zstd_safe-ef5aa78149abeeb8.zstd_safe.9df6c79bad35eb50-cgu.0.rcgu.o): undefined symbol: ZSTD_freeDCtx [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libzstd_safe-ef5aa78149abeeb8.rlib(zstd_safe-ef5aa78149abeeb8.zstd_safe.9df6c79bad35eb50-cgu.0.rcgu.o): undefined symbol: ZSTD_freeCCtx [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `untitled2` (bin "untitled2") due to 1 previous error; 2 warnings emitted [INFO] running `Command { std: "docker" "inspect" "b772f65fe8c89275457fe95c40455ec301f433907a54ec0c4e8ab7100adb3404", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b772f65fe8c89275457fe95c40455ec301f433907a54ec0c4e8ab7100adb3404", kill_on_drop: false }` [INFO] [stdout] b772f65fe8c89275457fe95c40455ec301f433907a54ec0c4e8ab7100adb3404