[INFO] fetching crate lz4util 0.1.1... [INFO] building lz4util-0.1.1 against try#23647e694de8d0904848ad068b2e0ec2dd098c37+target=wasm32-wasip1 for pr-149868 [INFO] extracting crate lz4util 0.1.1 into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate lz4util 0.1.1 [INFO] finished tweaking crates.io crate lz4util 0.1.1 [INFO] tweaked toml for crates.io crate lz4util 0.1.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate lz4util 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+23647e694de8d0904848ad068b2e0ec2dd098c37" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 18 packages to latest compatible versions [INFO] [stderr] Adding clap v2.34.0 (available: v4.5.53) [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] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 6865b600d1879f01bdbcca9a388e69b85cc2dc66b736056f77d7a8345dc141a2 [INFO] running `Command { std: "docker" "start" "-a" "6865b600d1879f01bdbcca9a388e69b85cc2dc66b736056f77d7a8345dc141a2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6865b600d1879f01bdbcca9a388e69b85cc2dc66b736056f77d7a8345dc141a2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6865b600d1879f01bdbcca9a388e69b85cc2dc66b736056f77d7a8345dc141a2", kill_on_drop: false }` [INFO] [stdout] 6865b600d1879f01bdbcca9a388e69b85cc2dc66b736056f77d7a8345dc141a2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] ad34ffcc595d63df4d8f3b02635a30e686e31572b64243e84673c3dfa6c9ead9 [INFO] running `Command { std: "docker" "start" "-a" "ad34ffcc595d63df4d8f3b02635a30e686e31572b64243e84673c3dfa6c9ead9", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling lz4-sys v1.11.1+lz4-1.10.0 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling lz4 v1.28.1 [INFO] [stderr] Compiling lz4util v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:93:27 [INFO] [stdout] | [INFO] [stdout] 93 | let mut output : Box = [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 93 | let mut output : Box = [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:156:27 [INFO] [stdout] | [INFO] [stdout] 156 | let mut output : Box = [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 156 | let mut output : Box = [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:156:10 [INFO] [stdout] | [INFO] [stdout] 156 | let mut output : Box = [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (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" "<4 object files omitted>" "/lib/rustlib/wasm32-wasip1/lib/libpanic_abort-*.rlib" "/opt/rustwide/target/wasm32-wasip1/debug/deps/{liblz4-1238f6d9c37203a6,liblz4_sys-80431eddce26ff52,liblibc-17683462cc868e72,libclap-0438480154a61f1f,libvec_map-4d1795d7ce776985,libtextwrap-99ca052c00a41286,libunicode_width-ba101944338dd310,libstrsim-77da817db1277a2f,libbitflags-15e3d67e03629ffa,libatty-3242e974e54baef7,libansi_term-e6505b9a6cac2ba7}.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/lz4-sys-d1d90c68df83528a/out" "-L" "/lib/rustlib/wasm32-wasip1/lib/self-contained" "-o" "/opt/rustwide/target/wasm32-wasip1/debug/deps/lz4-9d141bed2323bffb.wasm" "--gc-sections" "-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/liblz4_sys-80431eddce26ff52.rlib(efce31824dbf3730-lz4frame.o): undefined symbol: rust_lz4_wasm_shim_free [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/liblz4_sys-80431eddce26ff52.rlib(efce31824dbf3730-lz4frame.o): undefined symbol: rust_lz4_wasm_shim_malloc [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/liblz4_sys-80431eddce26ff52.rlib(efce31824dbf3730-lz4frame.o): undefined symbol: rust_lz4_wasm_shim_malloc [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/liblz4_sys-80431eddce26ff52.rlib(efce31824dbf3730-lz4frame.o): undefined symbol: rust_lz4_wasm_shim_free [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/liblz4_sys-80431eddce26ff52.rlib(efce31824dbf3730-lz4frame.o): undefined symbol: rust_lz4_wasm_shim_malloc [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/liblz4_sys-80431eddce26ff52.rlib(efce31824dbf3730-lz4frame.o): undefined symbol: rust_lz4_wasm_shim_calloc [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/liblz4_sys-80431eddce26ff52.rlib(efce31824dbf3730-lz4frame.o): undefined symbol: rust_lz4_wasm_shim_free [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/liblz4_sys-80431eddce26ff52.rlib(efce31824dbf3730-lz4frame.o): undefined symbol: rust_lz4_wasm_shim_free [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/liblz4_sys-80431eddce26ff52.rlib(efce31824dbf3730-lz4frame.o): undefined symbol: rust_lz4_wasm_shim_free [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/liblz4_sys-80431eddce26ff52.rlib(efce31824dbf3730-lz4frame.o): undefined symbol: rust_lz4_wasm_shim_calloc [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/liblz4_sys-80431eddce26ff52.rlib(efce31824dbf3730-lz4frame.o): undefined symbol: rust_lz4_wasm_shim_free [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/liblz4_sys-80431eddce26ff52.rlib(efce31824dbf3730-lz4frame.o): undefined symbol: rust_lz4_wasm_shim_free [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/liblz4_sys-80431eddce26ff52.rlib(efce31824dbf3730-lz4frame.o): undefined symbol: rust_lz4_wasm_shim_free [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/liblz4_sys-80431eddce26ff52.rlib(efce31824dbf3730-lz4frame.o): undefined symbol: rust_lz4_wasm_shim_free [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/liblz4_sys-80431eddce26ff52.rlib(efce31824dbf3730-lz4frame.o): undefined symbol: rust_lz4_wasm_shim_malloc [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/liblz4_sys-80431eddce26ff52.rlib(efce31824dbf3730-lz4frame.o): undefined symbol: rust_lz4_wasm_shim_free [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/liblz4_sys-80431eddce26ff52.rlib(efce31824dbf3730-lz4frame.o): undefined symbol: rust_lz4_wasm_shim_malloc [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/liblz4_sys-80431eddce26ff52.rlib(efce31824dbf3730-lz4hc.o): undefined symbol: rust_lz4_wasm_shim_malloc [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/liblz4_sys-80431eddce26ff52.rlib(efce31824dbf3730-lz4hc.o): undefined symbol: rust_lz4_wasm_shim_free [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `lz4util` (bin "lz4") due to 1 previous error; 3 warnings emitted [INFO] running `Command { std: "docker" "inspect" "ad34ffcc595d63df4d8f3b02635a30e686e31572b64243e84673c3dfa6c9ead9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ad34ffcc595d63df4d8f3b02635a30e686e31572b64243e84673c3dfa6c9ead9", kill_on_drop: false }` [INFO] [stdout] ad34ffcc595d63df4d8f3b02635a30e686e31572b64243e84673c3dfa6c9ead9