[INFO] cloning repository https://github.com/TonyHsieh/rustack [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/TonyHsieh/rustack" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTonyHsieh%2Frustack", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTonyHsieh%2Frustack'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b2a0fffbb31341381b0cdf9e16ea5e3d67b3ddc3 [INFO] building TonyHsieh/rustack against try#23647e694de8d0904848ad068b2e0ec2dd098c37+target=wasm32-wasip1 for pr-149868 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTonyHsieh%2Frustack" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/TonyHsieh/rustack [INFO] finished tweaking git repo https://github.com/TonyHsieh/rustack [INFO] tweaked toml for git repo https://github.com/TonyHsieh/rustack written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/TonyHsieh/rustack 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/TonyHsieh/rustack 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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] be28e7bafee8f518bfcca5c74b597fea4ab45e3cc1008877d1d4f89b15ed502c [INFO] running `Command { std: "docker" "start" "-a" "be28e7bafee8f518bfcca5c74b597fea4ab45e3cc1008877d1d4f89b15ed502c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "be28e7bafee8f518bfcca5c74b597fea4ab45e3cc1008877d1d4f89b15ed502c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "be28e7bafee8f518bfcca5c74b597fea4ab45e3cc1008877d1d4f89b15ed502c", kill_on_drop: false }` [INFO] [stdout] be28e7bafee8f518bfcca5c74b597fea4ab45e3cc1008877d1d4f89b15ed502c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] a747a580bc90425998b154bd1bf33c3b631031b7aab5a11368b828f515e9109e [INFO] running `Command { std: "docker" "start" "-a" "a747a580bc90425998b154bd1bf33c3b631031b7aab5a11368b828f515e9109e", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.8 [INFO] [stderr] Compiling syn v1.0.14 [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling pkg-config v0.3.17 [INFO] [stderr] Compiling serde v1.0.104 [INFO] [stderr] Compiling memchr v2.3.2 [INFO] [stderr] Compiling ryu v1.0.2 [INFO] [stderr] Compiling linked-hash-map v0.5.2 [INFO] [stderr] Compiling fallible-iterator v0.2.0 [INFO] [stderr] Compiling itoa v0.4.5 [INFO] [stderr] Compiling fallible-streaming-iterator v0.1.9 [INFO] [stderr] Compiling lru-cache v0.1.2 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling libsqlite3-sys v0.17.1 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling serde_derive v1.0.104 [INFO] [stderr] Compiling serde_json v1.0.48 [INFO] [stderr] Compiling rusqlite v0.21.0 [INFO] [stderr] Compiling rustack v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> main.rs:70:90 [INFO] [stdout] | [INFO] [stdout] 70 | fn stack_pop(connect: &rusqlite::Connection, dataMap: HashMap) -> Result<(String)>{ [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 70 - fn stack_pop(connect: &rusqlite::Connection, dataMap: HashMap) -> Result<(String)>{ [INFO] [stdout] 70 + fn stack_pop(connect: &rusqlite::Connection, dataMap: HashMap) -> Result{ [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> main.rs:74:3 [INFO] [stdout] | [INFO] [stdout] 74 | / /** [INFO] [stdout] 75 | | let pop_data:String = connect.query_row_and_then( [INFO] [stdout] 76 | | "SELECT stackname, data, MAX(rowid) FROM storage WHERE stackname='?';", [INFO] [stdout] 77 | | params![dataMap["stackname"]], [INFO] [stdout] 78 | | |row| row.get(0), [INFO] [stdout] 79 | | ).unwrap(); [INFO] [stdout] 80 | | **/ [INFO] [stdout] | |_____^ [INFO] [stdout] 81 | [INFO] [stdout] 82 | / let pop_data:Result< String > = connect.query_row_and_then( [INFO] [stdout] 83 | | "SELECT data, MAX(rowid) FROM storage WHERE stackname= ?1;", [INFO] [stdout] 84 | | params![dataMap["stackname"]], [INFO] [stdout] 85 | | |row| row.get(0), [INFO] [stdout] 86 | | ); [INFO] [stdout] | |____- rustdoc does not generate documentation for statements [INFO] [stdout] | [INFO] [stdout] = help: use `/* */` for a plain comment [INFO] [stdout] = note: `#[warn(unused_doc_comments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> main.rs:184:3 [INFO] [stdout] | [INFO] [stdout] 184 | / /** [INFO] [stdout] 185 | | let raw_string = first_json_bracket(&format!("{}", String::from_utf8_lossy(&buffer[..]).to_string())); [INFO] [stdout] 186 | | attempt_json_parse(raw_string.to_string()); [INFO] [stdout] 187 | | **/ [INFO] [stdout] | |_____^ [INFO] [stdout] ... [INFO] [stdout] 200 | let get = b"GET"; [INFO] [stdout] | ----------------- rustdoc does not generate documentation for statements [INFO] [stdout] | [INFO] [stdout] = help: use `/* */` for a plain comment [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `error` [INFO] [stdout] --> main.rs:99:9 [INFO] [stdout] | [INFO] [stdout] 99 | Err(error) => format!("Stack Underflow!"), [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `connect` [INFO] [stdout] --> main.rs:106:15 [INFO] [stdout] | [INFO] [stdout] 106 | fn stack_peek(connect: &rusqlite::Connection, dataMap: HashMap) -> Result{ [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_connect` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `dataMap` [INFO] [stdout] --> main.rs:106:47 [INFO] [stdout] | [INFO] [stdout] 106 | fn stack_peek(connect: &rusqlite::Connection, dataMap: HashMap) -> Result{ [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_dataMap` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `stack_peek` is never used [INFO] [stdout] --> main.rs:106:4 [INFO] [stdout] | [INFO] [stdout] 106 | fn stack_peek(connect: &rusqlite::Connection, dataMap: HashMap) -> Result{ [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 `Result` that must be used [INFO] [stdout] --> main.rs:27:3 [INFO] [stdout] | [INFO] [stdout] 27 | init_db(&conn); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 27 | let _ = init_db(&conn); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `dataMap` should have a snake case name [INFO] [stdout] --> main.rs:54:47 [INFO] [stdout] | [INFO] [stdout] 54 | fn stack_push(connect: &rusqlite::Connection, dataMap: HashMap) -> Result { [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `data_map` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `dataMap` should have a snake case name [INFO] [stdout] --> main.rs:70:46 [INFO] [stdout] | [INFO] [stdout] 70 | fn stack_pop(connect: &rusqlite::Connection, dataMap: HashMap) -> Result<(String)>{ [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `data_map` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `dataMap` should have a snake case name [INFO] [stdout] --> main.rs:106:47 [INFO] [stdout] | [INFO] [stdout] 106 | fn stack_peek(connect: &rusqlite::Connection, dataMap: HashMap) -> Result{ [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `data_map` [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" "<3 object files omitted>" "/lib/rustlib/wasm32-wasip1/lib/libpanic_abort-*.rlib" "/opt/rustwide/target/wasm32-wasip1/debug/deps/{libserde_json-05f0ae4f05009b8a,libryu-27a6c9f951063ca4,libitoa-4e370d4c4dbbb61c,libserde-678d202473563f1b,librusqlite-8507361d4b17eb5a,libmemchr-da96b89e49548873,libbitflags-05377f64c37263ee,libtime-b34d6b13cfe715b3,libfallible_streaming_iterator-4db7add6bd66d620,libfallible_iterator-6fa9759191911027,liblru_cache-c36b0503919edf05,liblinked_hash_map-4f2806cd99fa9b41,liblibsqlite3_sys-d9d1574ead1bc490}.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/libsqlite3-sys-c207553299bae2e0/out" "-L" "/lib/rustlib/wasm32-wasip1/lib/self-contained" "-o" "/opt/rustwide/target/wasm32-wasip1/debug/deps/rustack-a4b0c400939936c6.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/liblibsqlite3_sys-d9d1574ead1bc490.rlib: archive member 'sqlite3.o' is neither Wasm object file nor LLVM bitcode [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/librusqlite-8507361d4b17eb5a.rlib(rusqlite-8507361d4b17eb5a.rusqlite.9600fb317f441394-cgu.1.rcgu.o): undefined symbol: sqlite3_config [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/librusqlite-8507361d4b17eb5a.rlib(rusqlite-8507361d4b17eb5a.rusqlite.9600fb317f441394-cgu.1.rcgu.o): undefined symbol: sqlite3_initialize [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/librusqlite-8507361d4b17eb5a.rlib(rusqlite-8507361d4b17eb5a.rusqlite.9600fb317f441394-cgu.1.rcgu.o): undefined symbol: sqlite3_column_name [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/librusqlite-8507361d4b17eb5a.rlib(rusqlite-8507361d4b17eb5a.rusqlite.9600fb317f441394-cgu.1.rcgu.o): undefined symbol: sqlite3_column_count [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/librusqlite-8507361d4b17eb5a.rlib(rusqlite-8507361d4b17eb5a.rusqlite.9600fb317f441394-cgu.1.rcgu.o): undefined symbol: sqlite3_column_type [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/librusqlite-8507361d4b17eb5a.rlib(rusqlite-8507361d4b17eb5a.rusqlite.9600fb317f441394-cgu.1.rcgu.o): undefined symbol: sqlite3_bind_parameter_count [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/librusqlite-8507361d4b17eb5a.rlib(rusqlite-8507361d4b17eb5a.rusqlite.9600fb317f441394-cgu.1.rcgu.o): undefined symbol: sqlite3_step [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/librusqlite-8507361d4b17eb5a.rlib(rusqlite-8507361d4b17eb5a.rusqlite.9600fb317f441394-cgu.1.rcgu.o): undefined symbol: sqlite3_reset [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/librusqlite-8507361d4b17eb5a.rlib(rusqlite-8507361d4b17eb5a.rusqlite.9600fb317f441394-cgu.1.rcgu.o): undefined symbol: sqlite3_finalize [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/librusqlite-8507361d4b17eb5a.rlib(rusqlite-8507361d4b17eb5a.rusqlite.9600fb317f441394-cgu.1.rcgu.o): undefined symbol: sqlite3_open_v2 [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/librusqlite-8507361d4b17eb5a.rlib(rusqlite-8507361d4b17eb5a.rusqlite.9600fb317f441394-cgu.1.rcgu.o): undefined symbol: sqlite3_busy_timeout [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/librusqlite-8507361d4b17eb5a.rlib(rusqlite-8507361d4b17eb5a.rusqlite.9600fb317f441394-cgu.1.rcgu.o): undefined symbol: sqlite3_extended_result_codes [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/librusqlite-8507361d4b17eb5a.rlib(rusqlite-8507361d4b17eb5a.rusqlite.9600fb317f441394-cgu.1.rcgu.o): undefined symbol: sqlite3_close [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/librusqlite-8507361d4b17eb5a.rlib(rusqlite-8507361d4b17eb5a.rusqlite.9600fb317f441394-cgu.1.rcgu.o): undefined symbol: sqlite3_close [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/librusqlite-8507361d4b17eb5a.rlib(rusqlite-8507361d4b17eb5a.rusqlite.9600fb317f441394-cgu.1.rcgu.o): undefined symbol: sqlite3_threadsafe [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/librusqlite-8507361d4b17eb5a.rlib(rusqlite-8507361d4b17eb5a.rusqlite.9600fb317f441394-cgu.1.rcgu.o): undefined symbol: sqlite3_mutex_alloc [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/librusqlite-8507361d4b17eb5a.rlib(rusqlite-8507361d4b17eb5a.rusqlite.9600fb317f441394-cgu.1.rcgu.o): undefined symbol: sqlite3_mutex_free [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/librusqlite-8507361d4b17eb5a.rlib(rusqlite-8507361d4b17eb5a.rusqlite.9600fb317f441394-cgu.1.rcgu.o): undefined symbol: sqlite3_close [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/librusqlite-8507361d4b17eb5a.rlib(rusqlite-8507361d4b17eb5a.rusqlite.9600fb317f441394-cgu.1.rcgu.o): undefined symbol: sqlite3_changes [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/librusqlite-8507361d4b17eb5a.rlib(rusqlite-8507361d4b17eb5a.rusqlite.9600fb317f441394-cgu.1.rcgu.o): undefined symbol: sqlite3_prepare_v2 [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 `rustack` (bin "rustack") due to 1 previous error; 11 warnings emitted [INFO] running `Command { std: "docker" "inspect" "a747a580bc90425998b154bd1bf33c3b631031b7aab5a11368b828f515e9109e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a747a580bc90425998b154bd1bf33c3b631031b7aab5a11368b828f515e9109e", kill_on_drop: false }` [INFO] [stdout] a747a580bc90425998b154bd1bf33c3b631031b7aab5a11368b828f515e9109e