[INFO] cloning repository https://github.com/dolphindb/api-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dolphindb/api-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdolphindb%2Fapi-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdolphindb%2Fapi-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3c160e6362bb9ad19a5d6c556cf7db7195c6197b [INFO] testing dolphindb/api-rust against beta-2021-09-08 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdolphindb%2Fapi-rust" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/dolphindb/api-rust on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/dolphindb/api-rust [INFO] finished tweaking git repo https://github.com/dolphindb/api-rust [INFO] tweaked toml for git repo https://github.com/dolphindb/api-rust written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/dolphindb/api-rust already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d5a56df24ea0795fd62b9038668d3aa01ab15252353dcd223c3bc17e5c8e502b [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "d5a56df24ea0795fd62b9038668d3aa01ab15252353dcd223c3bc17e5c8e502b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d5a56df24ea0795fd62b9038668d3aa01ab15252353dcd223c3bc17e5c8e502b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d5a56df24ea0795fd62b9038668d3aa01ab15252353dcd223c3bc17e5c8e502b", kill_on_drop: false }` [INFO] [stdout] d5a56df24ea0795fd62b9038668d3aa01ab15252353dcd223c3bc17e5c8e502b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4ac8c3a3cca96093a63b2122f037adab8410ac5aa33da8b4a4467dbed1946adb [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "4ac8c3a3cca96093a63b2122f037adab8410ac5aa33da8b4a4467dbed1946adb", kill_on_drop: false }` [INFO] [stderr] Compiling ddb v0.1.0 (/opt/rustwide/workdir/api) [INFO] [stderr] Compiling rand v0.5.6 [INFO] [stderr] Compiling api-rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `c_char`, `c_double`, `c_float`, `c_int`, `c_longlong`, `c_short`, `c_void` [INFO] [stdout] --> src/main.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | use libc::{c_char, c_double, c_float, c_int, c_longlong, c_short, c_void}; [INFO] [stdout] | ^^^^^^ ^^^^^^^^ ^^^^^^^ ^^^^^ ^^^^^^^^^^ ^^^^^^^ ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ffi::CStr` [INFO] [stdout] --> src/main.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::ffi::CStr; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ffi::CString` [INFO] [stdout] --> src/main.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::ffi::CString; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::str` [INFO] [stdout] --> src/main.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::str; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "/opt/rustwide/target/debug/deps/api_rust-ef62ab31f81e9652.api_rust.b361d123-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/api_rust-ef62ab31f81e9652.api_rust.b361d123-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/api_rust-ef62ab31f81e9652.api_rust.b361d123-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/api_rust-ef62ab31f81e9652.api_rust.b361d123-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/api_rust-ef62ab31f81e9652.api_rust.b361d123-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/api_rust-ef62ab31f81e9652.api_rust.b361d123-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/api_rust-ef62ab31f81e9652.api_rust.b361d123-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/api_rust-ef62ab31f81e9652.api_rust.b361d123-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/api_rust-ef62ab31f81e9652.api_rust.b361d123-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/api_rust-ef62ab31f81e9652.api_rust.b361d123-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/api_rust-ef62ab31f81e9652.api_rust.b361d123-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/api_rust-ef62ab31f81e9652.api_rust.b361d123-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/api_rust-ef62ab31f81e9652.api_rust.b361d123-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/api_rust-ef62ab31f81e9652.api_rust.b361d123-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/api_rust-ef62ab31f81e9652.api_rust.b361d123-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/api_rust-ef62ab31f81e9652.api_rust.b361d123-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/api_rust-ef62ab31f81e9652.2afd4xw947qd9u2n.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "./api/src/apic/" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libddb-c81f1cc12fe1c2e1.rlib" "/opt/rustwide/target/debug/deps/liblibc-dca8f1534f857f92.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-9a950938f3668a37.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-3b1b529ec96b3df7.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-ac333df4e6839cea.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-22a9ff9d2be6d427.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-5decbb94c7d60860.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-29a9663b62a1cd00.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-6f0cee0dbab2d3f8.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-f5dc7d1d28c5c249.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-d19bda9ef557e755.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-82a955fd13db2399.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-44f3e7c1b7cc17ef.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-3ee6f750c5f3c2cf.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-ae5e1795dcba83e8.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-8d545d8592f2b534.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-c4c222675f83fd37.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-c1e9c53e75e301ed.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-beea7d9617fe25c5.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-8ef7dd43fc671f88.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-80a2b295510dd038.rlib" "-Wl,-Bdynamic" "-lwrapper" "-lutil" "-ldl" "-lutil" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/api_rust-ef62ab31f81e9652" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" [INFO] [stdout] = note: /usr/bin/ld: warning: libcrypto.so.1.0.0, needed by ./api/src/apic//libwrapper.a, not found (try using -rpath or -rpath-link) [INFO] [stdout] /usr/bin/ld: ./api/src/apic/bin/linux_x64/libDolphinDBAPI.so: undefined reference to `BIO_ctrl' [INFO] [stdout] /usr/bin/ld: ./api/src/apic/bin/linux_x64/libDolphinDBAPI.so: undefined reference to `RSA_public_decrypt' [INFO] [stdout] /usr/bin/ld: ./api/src/apic/bin/linux_x64/libDolphinDBAPI.so: undefined reference to `EVP_DigestVerifyInit' [INFO] [stdout] /usr/bin/ld: ./api/src/apic/bin/linux_x64/libDolphinDBAPI.so: undefined reference to `EVP_PKEY_assign' [INFO] [stdout] /usr/bin/ld: ./api/src/apic/bin/linux_x64/libDolphinDBAPI.so: undefined reference to `RSA_free' [INFO] [stdout] /usr/bin/ld: ./api/src/apic/bin/linux_x64/libDolphinDBAPI.so: undefined reference to `RSA_private_decrypt' [INFO] [stdout] /usr/bin/ld: ./api/src/apic/bin/linux_x64/libDolphinDBAPI.so: undefined reference to `SHA256_Final' [INFO] [stdout] /usr/bin/ld: ./api/src/apic/bin/linux_x64/libDolphinDBAPI.so: undefined reference to `EVP_PKEY_free' [INFO] [stdout] /usr/bin/ld: ./api/src/apic/bin/linux_x64/libDolphinDBAPI.so: undefined reference to `BUF_MEM_free' [INFO] [stdout] /usr/bin/ld: ./api/src/apic/bin/linux_x64/libDolphinDBAPI.so: undefined reference to `PEM_read_RSA_PUBKEY' [INFO] [stdout] /usr/bin/ld: ./api/src/apic/bin/linux_x64/libDolphinDBAPI.so: undefined reference to `SHA256_Update' [INFO] [stdout] /usr/bin/ld: ./api/src/apic/bin/linux_x64/libDolphinDBAPI.so: undefined reference to `BIO_write' [INFO] [stdout] /usr/bin/ld: ./api/src/apic/bin/linux_x64/libDolphinDBAPI.so: undefined reference to `EVP_MD_CTX_destroy' [INFO] [stdout] /usr/bin/ld: ./api/src/apic/bin/linux_x64/libDolphinDBAPI.so: undefined reference to `RSA_private_encrypt' [INFO] [stdout] /usr/bin/ld: ./api/src/apic/bin/linux_x64/libDolphinDBAPI.so: undefined reference to `SHA256_Init' [INFO] [stdout] /usr/bin/ld: ./api/src/apic/bin/linux_x64/libDolphinDBAPI.so: undefined reference to `PEM_read_bio_RSAPrivateKey' [INFO] [stdout] /usr/bin/ld: ./api/src/apic/bin/linux_x64/libDolphinDBAPI.so: undefined reference to `EVP_PKEY_new' [INFO] [stdout] /usr/bin/ld: ./api/src/apic/bin/linux_x64/libDolphinDBAPI.so: undefined reference to `EVP_DigestUpdate' [INFO] [stdout] /usr/bin/ld: ./api/src/apic/bin/linux_x64/libDolphinDBAPI.so: undefined reference to `EVP_DigestVerifyFinal' [INFO] [stdout] /usr/bin/ld: ./api/src/apic/bin/linux_x64/libDolphinDBAPI.so: undefined reference to `BIO_free_all' [INFO] [stdout] /usr/bin/ld: ./api/src/apic/bin/linux_x64/libDolphinDBAPI.so: undefined reference to `PEM_read_RSAPrivateKey' [INFO] [stdout] /usr/bin/ld: ./api/src/apic/bin/linux_x64/libDolphinDBAPI.so: undefined reference to `BIO_s_mem' [INFO] [stdout] /usr/bin/ld: ./api/src/apic/bin/linux_x64/libDolphinDBAPI.so: undefined reference to `PEM_read_bio_RSA_PUBKEY' [INFO] [stdout] /usr/bin/ld: ./api/src/apic/bin/linux_x64/libDolphinDBAPI.so: undefined reference to `BIO_read' [INFO] [stdout] /usr/bin/ld: ./api/src/apic/bin/linux_x64/libDolphinDBAPI.so: undefined reference to `RSA_size' [INFO] [stdout] /usr/bin/ld: ./api/src/apic/bin/linux_x64/libDolphinDBAPI.so: undefined reference to `EVP_DigestSignFinal' [INFO] [stdout] /usr/bin/ld: ./api/src/apic/bin/linux_x64/libDolphinDBAPI.so: undefined reference to `BIO_f_base64' [INFO] [stdout] /usr/bin/ld: ./api/src/apic/bin/linux_x64/libDolphinDBAPI.so: undefined reference to `BIO_push' [INFO] [stdout] /usr/bin/ld: ./api/src/apic/bin/linux_x64/libDolphinDBAPI.so: undefined reference to `EVP_DigestSignInit' [INFO] [stdout] /usr/bin/ld: ./api/src/apic/bin/linux_x64/libDolphinDBAPI.so: undefined reference to `EVP_MD_CTX_create' [INFO] [stdout] /usr/bin/ld: ./api/src/apic/bin/linux_x64/libDolphinDBAPI.so: undefined reference to `RSA_public_encrypt' [INFO] [stdout] /usr/bin/ld: ./api/src/apic/bin/linux_x64/libDolphinDBAPI.so: undefined reference to `BIO_new' [INFO] [stdout] /usr/bin/ld: ./api/src/apic/bin/linux_x64/libDolphinDBAPI.so: undefined reference to `EVP_sha256' [INFO] [stdout] /usr/bin/ld: ./api/src/apic/bin/linux_x64/libDolphinDBAPI.so: undefined reference to `BIO_new_mem_buf' [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] = help: 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#cargorustc-link-libkindname) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `api-rust` due to 2 previous errors; 4 warnings emitted [INFO] running `Command { std: "docker" "inspect" "4ac8c3a3cca96093a63b2122f037adab8410ac5aa33da8b4a4467dbed1946adb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4ac8c3a3cca96093a63b2122f037adab8410ac5aa33da8b4a4467dbed1946adb", kill_on_drop: false }` [INFO] [stdout] 4ac8c3a3cca96093a63b2122f037adab8410ac5aa33da8b4a4467dbed1946adb