[INFO] cloning repository https://github.com/RJHKnight/matching-engine [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/RJHKnight/matching-engine" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRJHKnight%2Fmatching-engine", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRJHKnight%2Fmatching-engine'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1ebf9c6fdbe01a96eb12959da8af6a495d4bcbd6 [INFO] testing RJHKnight/matching-engine against try#c066bf6804adc55193b71afdff6a56922f4a8689+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_in_2025-retry-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRJHKnight%2Fmatching-engine" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/RJHKnight/matching-engine [INFO] finished tweaking git repo https://github.com/RJHKnight/matching-engine [INFO] tweaked toml for git repo https://github.com/RJHKnight/matching-engine written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/RJHKnight/matching-engine on toolchain c066bf6804adc55193b71afdff6a56922f4a8689 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c066bf6804adc55193b71afdff6a56922f4a8689" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/RJHKnight/matching-engine 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" "+c066bf6804adc55193b71afdff6a56922f4a8689" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+c066bf6804adc55193b71afdff6a56922f4a8689" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 72b845f114151559d73bfba58df1aca02c64df70214f172dd655310421588027 [INFO] running `Command { std: "docker" "start" "-a" "72b845f114151559d73bfba58df1aca02c64df70214f172dd655310421588027", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "72b845f114151559d73bfba58df1aca02c64df70214f172dd655310421588027", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "72b845f114151559d73bfba58df1aca02c64df70214f172dd655310421588027", kill_on_drop: false }` [INFO] [stdout] 72b845f114151559d73bfba58df1aca02c64df70214f172dd655310421588027 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+c066bf6804adc55193b71afdff6a56922f4a8689" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 43b7e3f8514127112445ba51765773bca1743e905e511a42376d9217289457cc [INFO] running `Command { std: "docker" "start" "-a" "43b7e3f8514127112445ba51765773bca1743e905e511a42376d9217289457cc", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.137 [INFO] [stderr] Compiling serde v1.0.147 [INFO] [stderr] Compiling getrandom v0.2.8 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.3.23 [INFO] [stderr] Compiling libmath v0.1.4 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling btreemultimap v0.1.0 [INFO] [stderr] Compiling matching-engine v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `OrderData` is never constructed [INFO] [stdout] --> src/order_data.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | pub struct OrderData { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Trade` is never constructed [INFO] [stdout] --> src/order_data.rs:10:12 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct Trade { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Trade` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `OrderType` is never used [INFO] [stdout] --> src/order_data.rs:19:10 [INFO] [stdout] | [INFO] [stdout] 19 | pub enum OrderType { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `OrderType` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `TradeType` is never used [INFO] [stdout] --> src/order_data.rs:27:10 [INFO] [stdout] | [INFO] [stdout] 27 | pub enum TradeType { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TradeType` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `is_dark` and `is_market` are never used [INFO] [stdout] --> src/order_data.rs:36:12 [INFO] [stdout] | [INFO] [stdout] 34 | impl OrderType { [INFO] [stdout] | -------------- methods in this implementation [INFO] [stdout] 35 | [INFO] [stdout] 36 | pub fn is_dark(&self) -> bool { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 43 | pub fn is_market(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> src/order_data.rs:53:12 [INFO] [stdout] | [INFO] [stdout] 51 | impl OrderData { [INFO] [stdout] | -------------- associated items in this implementation [INFO] [stdout] 52 | [INFO] [stdout] 53 | pub fn new(price: f32, quantity: u32, owner: i32, order_type: OrderType, id: u64) -> OrderData { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 72 | fn is_dark(&self) -> bool { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 76 | fn is_market(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 80 | pub fn matches_id(&self, id: u64) -> bool { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 84 | pub fn amend_order_price(&mut self, new_price :f32) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 88 | pub fn amend_order_quantity(&mut self, new_quantity: u32) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 92 | pub fn is_amend_qty_up(&self, new_quantity: u32) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `OrderAction` is never used [INFO] [stdout] --> src/order_actions.rs:5:6 [INFO] [stdout] | [INFO] [stdout] 5 | enum OrderAction { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `OrderAction` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `OrderState` is never used [INFO] [stdout] --> src/order_actions.rs:12:6 [INFO] [stdout] | [INFO] [stdout] 12 | enum OrderState { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `OrderEvent` is never used [INFO] [stdout] --> src/order_actions.rs:20:6 [INFO] [stdout] | [INFO] [stdout] 20 | enum OrderEvent { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `LitEngine` is never constructed [INFO] [stdout] --> src/engine.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 7 | struct LitEngine { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> src/engine.rs:19:12 [INFO] [stdout] | [INFO] [stdout] 17 | impl LitEngine { [INFO] [stdout] | -------------- associated items in this implementation [INFO] [stdout] 18 | [INFO] [stdout] 19 | pub fn new(security_id: u32) -> LitEngine { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 31 | fn get_and_increment_id(&mut self) -> u64 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 37 | pub fn create_order(&mut self, price: f32, quantity: u32, side: OrderSide, owner: i32, order_type: OrderType) -> (u64, Option (u32, f32, i32, OrderType, u64) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 97 | pub fn check(&mut self, trade_type :TradeType) -> Option> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 125 | fn is_overlapping(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 137 | fn get_trade(&mut self, trade_type : TradeType) -> Trade { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 192 | pub fn print_book(&self) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 196 | fn cancel_order_int(&mut self, is_buy: bool, id: u64) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 207 | fn create_order_int(&mut self, is_buy: bool, price: f32, quantity: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `to_int_price` is never used [INFO] [stdout] --> src/engine.rs:227:4 [INFO] [stdout] | [INFO] [stdout] 227 | fn to_int_price(price: f32) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `MarketState` is never used [INFO] [stdout] --> src/engine.rs:232:6 [INFO] [stdout] | [INFO] [stdout] 232 | enum MarketState { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `OrderSide` is never used [INFO] [stdout] --> src/engine.rs:241:10 [INFO] [stdout] | [INFO] [stdout] 241 | pub enum OrderSide { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.29s [INFO] running `Command { std: "docker" "inspect" "43b7e3f8514127112445ba51765773bca1743e905e511a42376d9217289457cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "43b7e3f8514127112445ba51765773bca1743e905e511a42376d9217289457cc", kill_on_drop: false }` [INFO] [stdout] 43b7e3f8514127112445ba51765773bca1743e905e511a42376d9217289457cc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+c066bf6804adc55193b71afdff6a56922f4a8689" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 341900842d47c2447b0c3df17f5e25d41dc4ae4d1ad629162206e62b22910e48 [INFO] running `Command { std: "docker" "start" "-a" "341900842d47c2447b0c3df17f5e25d41dc4ae4d1ad629162206e62b22910e48", kill_on_drop: false }` [INFO] [stderr] Compiling matching-engine v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `trade_type` is never read [INFO] [stdout] --> src/order_data.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct Trade { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] ... [INFO] [stdout] 15 | pub trade_type: TradeType, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Trade` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `MidPoint` and `Auction` are never constructed [INFO] [stdout] --> src/order_data.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 27 | pub enum TradeType { [INFO] [stdout] | --------- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 30 | MidPoint, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 31 | Auction [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TradeType` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `amend_order_price` and `is_amend_qty_up` are never used [INFO] [stdout] --> src/order_data.rs:84:12 [INFO] [stdout] | [INFO] [stdout] 51 | impl OrderData { [INFO] [stdout] | -------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 84 | pub fn amend_order_price(&mut self, new_price :f32) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 92 | pub fn is_amend_qty_up(&self, new_quantity: u32) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `OrderAction` is never used [INFO] [stdout] --> src/order_actions.rs:5:6 [INFO] [stdout] | [INFO] [stdout] 5 | enum OrderAction { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `OrderAction` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `OrderState` is never used [INFO] [stdout] --> src/order_actions.rs:12:6 [INFO] [stdout] | [INFO] [stdout] 12 | enum OrderState { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `OrderEvent` is never used [INFO] [stdout] --> src/order_actions.rs:20:6 [INFO] [stdout] | [INFO] [stdout] 20 | enum OrderEvent { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `security_id` is never read [INFO] [stdout] --> src/engine.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 7 | struct LitEngine { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] 8 | [INFO] [stdout] 9 | security_id: u32, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `cancel_order`, `amend_order_price`, and `print_book` are never used [INFO] [stdout] --> src/engine.rs:49:12 [INFO] [stdout] | [INFO] [stdout] 17 | impl LitEngine { [INFO] [stdout] | -------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 49 | pub fn cancel_order(&mut self, id: u64, is_buy: bool) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 54 | pub fn amend_order_price(&mut self, id: u64, new_price: f32, is_buy: bool) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 192 | pub fn print_book(&self) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `PreOpen`, `Matching`, `PreClose`, and `Closed` are never constructed [INFO] [stdout] --> src/engine.rs:233:5 [INFO] [stdout] | [INFO] [stdout] 232 | enum MarketState { [INFO] [stdout] | ----------- variants in this enum [INFO] [stdout] 233 | PreOpen, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 234 | Matching, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 235 | Open, [INFO] [stdout] 236 | PreClose, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 237 | Closed, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "/lib/rustlib/x86_64-unknown-linux-musl/lib/self-contained/rcrt1.o" "/lib/rustlib/x86_64-unknown-linux-musl/lib/self-contained/crti.o" "/lib/rustlib/x86_64-unknown-linux-musl/lib/self-contained/crtbeginS.o" "/tmp/rustcklcfdZ/symbols.o" "<6 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/lib/rustlib/x86_64-unknown-linux-musl/lib/{libtest-*,libgetopts-*,libunicode_width-*,librustc_std_workspace_std-*}.rlib" "/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/{librand-d83d4318e090ddc9.rlib,librand_chacha-e041e00e412b321b.rlib,libppv_lite86-742ade976f63ace4.rlib,librand_core-4ead53a328a586f8.rlib,libgetrandom-9bfa5c3404488557.rlib,libcfg_if-66d55f6b302e88c8.rlib,libmath-360613c8d4fcb13d.rlib,librand-82ea5afac085112c.rlib,librand-ddef3c33b73b6b4f.rlib,liblibc-5d063e66749fdd7f.rlib,libbtreemultimap-d36cfc1d35c29669.rlib,libserde-e295aaadf6bc4fb2.rlib}.rlib" "/lib/rustlib/x86_64-unknown-linux-musl/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*}.rlib" "-lunwind" "/lib/rustlib/x86_64-unknown-linux-musl/lib/{libcfg_if-*,liblibc-*}.rlib" "-lc" "/lib/rustlib/x86_64-unknown-linux-musl/lib/{librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-L" "/tmp/rustcklcfdZ/raw-dylibs" "-Wl,-Bdynamic" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-nostartfiles" "-L" "/lib/rustlib/x86_64-unknown-linux-musl/lib/self-contained" "-L" "/lib/rustlib/x86_64-unknown-linux-musl/lib" "-o" "/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/matching_engine-02fd19e36f5974f1" "-Wl,--gc-sections" "-static-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs" "/lib/rustlib/x86_64-unknown-linux-musl/lib/self-contained/crtendS.o" "/lib/rustlib/x86_64-unknown-linux-musl/lib/self-contained/crtn.o" [INFO] [stdout] = note: some arguments are omitted. use `--verbose` to show all linker arguments [INFO] [stdout] = note: /usr/bin/ld: /opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/libgetrandom-9bfa5c3404488557.rlib(getrandom-9bfa5c3404488557.getrandom.1b01534ac3978690-cgu.0.rcgu.o): in function `getrandom::util_libc::open_readonly': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/getrandom-0.2.8/src/util_libc.rs:150:(.text._ZN9getrandom9util_libc13open_readonly17hdca85f5a878ea7dfE+0xbc): undefined reference to `open64' [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] = note: some `extern` functions couldn't be found; some native libraries may need to be installed or have their path specified [INFO] [stdout] = note: use the `-l` flag to specify native libraries to link [INFO] [stdout] = note: use the `cargo:rustc-link-lib` directive to specify the native libraries to link with Cargo (see https://doc.rust-lang.org/cargo/reference/build-scripts.html#rustc-link-lib) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `matching-engine` (bin "matching-engine" test) due to 1 previous error; 9 warnings emitted [INFO] running `Command { std: "docker" "inspect" "341900842d47c2447b0c3df17f5e25d41dc4ae4d1ad629162206e62b22910e48", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "341900842d47c2447b0c3df17f5e25d41dc4ae4d1ad629162206e62b22910e48", kill_on_drop: false }` [INFO] [stdout] 341900842d47c2447b0c3df17f5e25d41dc4ae4d1ad629162206e62b22910e48