[INFO] cloning repository https://github.com/nickmass/rust-irc [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nickmass/rust-irc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnickmass%2Frust-irc", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnickmass%2Frust-irc'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2465f2e3814fa9c013b95e6adc20e35f0794e5d6 [INFO] testing nickmass/rust-irc against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnickmass%2Frust-irc" "/workspace/builds/worker-33/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-33/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/nickmass/rust-irc on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/nickmass/rust-irc [INFO] finished tweaking git repo https://github.com/nickmass/rust-irc [INFO] tweaked toml for git repo https://github.com/nickmass/rust-irc written to /workspace/builds/worker-33/source/Cargo.toml [INFO] crate git repo https://github.com/nickmass/rust-irc already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-33/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c8a282d216fc753d967b577d44ed0d7e291d891489a60a40c3b1bd6eff3e22fb [INFO] running `Command { std: "docker" "start" "-a" "c8a282d216fc753d967b577d44ed0d7e291d891489a60a40c3b1bd6eff3e22fb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c8a282d216fc753d967b577d44ed0d7e291d891489a60a40c3b1bd6eff3e22fb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c8a282d216fc753d967b577d44ed0d7e291d891489a60a40c3b1bd6eff3e22fb", kill_on_drop: false }` [INFO] [stdout] c8a282d216fc753d967b577d44ed0d7e291d891489a60a40c3b1bd6eff3e22fb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 664abee7237812d879587b1984d498cf932beb723f951ac4dbffdd3d29ada7f2 [INFO] running `Command { std: "docker" "start" "-a" "664abee7237812d879587b1984d498cf932beb723f951ac4dbffdd3d29ada7f2", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling pkg-config v0.3.5 [INFO] [stderr] Compiling gcc v0.3.8 [INFO] [stderr] Compiling libc v0.1.8 [INFO] [stderr] Compiling bitflags v0.2.1 [INFO] [stderr] Compiling lazy_static v0.1.11 [INFO] [stderr] Compiling openssl-sys v0.6.3 [INFO] [stderr] Compiling openssl v0.6.3 [INFO] [stderr] Compiling rust-irc v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::io::prelude::*` [INFO] [stdout] --> src/irc/connection.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::io::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/irc/connection.rs:54:22 [INFO] [stdout] | [INFO] [stdout] 54 | let stream = try!(TcpStream::connect(str::from_utf8(format!("{}:{}", options.host, options.port).as_bytes()).unwrap())); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/irc/connection.rs:56:31 [INFO] [stdout] | [INFO] [stdout] 56 | let ssl_context = try!(SslContext::new(SslMethod::Sslv23)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/irc/connection.rs:57:30 [INFO] [stdout] | [INFO] [stdout] 57 | let ssl_stream = try!(SslStream::new(&ssl_context, stream)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/irc/connection.rs:58:37 [INFO] [stdout] | [INFO] [stdout] 58 | let reader_connection = try!(ssl_stream.try_clone()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/irc/connection.rs:60:37 [INFO] [stdout] | [INFO] [stdout] 60 | let writer_connection = try!(ssl_stream.try_clone()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/irc/connection.rs:68:37 [INFO] [stdout] | [INFO] [stdout] 68 | let reader_connection = try!(stream.try_clone()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/irc/connection.rs:70:37 [INFO] [stdout] | [INFO] [stdout] 70 | let writer_connection = try!(stream.try_clone()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `has_prefix` [INFO] [stdout] --> src/irc/message.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | has_prefix: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `prefix` [INFO] [stdout] --> src/irc/message.rs:173:12 [INFO] [stdout] | [INFO] [stdout] 173 | pub fn prefix(&self) -> Option<&[u8]> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `param_at` [INFO] [stdout] --> src/irc/message.rs:184:12 [INFO] [stdout] | [INFO] [stdout] 184 | pub fn param_at(&self, index: u32) -> Option<&[u8]> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `dump` [INFO] [stdout] --> src/irc/message.rs:213:12 [INFO] [stdout] | [INFO] [stdout] 213 | pub fn dump(&self) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `write` [INFO] [stdout] --> src/irc/writer.rs:20:12 [INFO] [stdout] | [INFO] [stdout] 20 | pub fn write(&mut self, bytes: &[u8]) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `options` [INFO] [stdout] --> src/irc/connection.rs:47:5 [INFO] [stdout] | [INFO] [stdout] 47 | options: IrcConnectionOptions, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:29:21 [INFO] [stdout] | [INFO] [stdout] 29 | tx.send(IrcMessage::test_user()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:30:21 [INFO] [stdout] | [INFO] [stdout] 30 | tx.send(IrcMessage::test_nick()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/irc/connection.rs:87:9 [INFO] [stdout] | [INFO] [stdout] 87 | / thread::Builder::new().name("irc_writer".to_string()).spawn(move || { [INFO] [stdout] 88 | | for write_cmd in writer_rx { [INFO] [stdout] 89 | | parse_command(&write_cmd.message()); [INFO] [stdout] 90 | | writer.send(&write_cmd); [INFO] [stdout] 91 | | } [INFO] [stdout] 92 | | }); [INFO] [stdout] | |___________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/irc/connection.rs:94:9 [INFO] [stdout] | [INFO] [stdout] 94 | / thread::Builder::new().name("irc_reader".to_string()).spawn(move || { [INFO] [stdout] 95 | | for irc_msg in reader { [INFO] [stdout] 96 | | match irc_msg.command() { [INFO] [stdout] 97 | | b"PING" => { [INFO] [stdout] ... | [INFO] [stdout] 103 | | } [INFO] [stdout] 104 | | }); [INFO] [stdout] | |___________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/irc/connection.rs:102:17 [INFO] [stdout] | [INFO] [stdout] 102 | reader_ui_tx.send(irc_msg); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [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/rust_irc-da40af089e27dab5.rust_irc.394730fd-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/rust_irc-da40af089e27dab5.rust_irc.394730fd-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/rust_irc-da40af089e27dab5.rust_irc.394730fd-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/rust_irc-da40af089e27dab5.rust_irc.394730fd-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/rust_irc-da40af089e27dab5.rust_irc.394730fd-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/rust_irc-da40af089e27dab5.rust_irc.394730fd-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/rust_irc-da40af089e27dab5.rust_irc.394730fd-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/rust_irc-da40af089e27dab5.rust_irc.394730fd-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/rust_irc-da40af089e27dab5.rust_irc.394730fd-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/rust_irc-da40af089e27dab5.rust_irc.394730fd-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/rust_irc-da40af089e27dab5.rust_irc.394730fd-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/rust_irc-da40af089e27dab5.rust_irc.394730fd-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/rust_irc-da40af089e27dab5.rust_irc.394730fd-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/rust_irc-da40af089e27dab5.rust_irc.394730fd-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/rust_irc-da40af089e27dab5.rust_irc.394730fd-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/rust_irc-da40af089e27dab5.rust_irc.394730fd-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/rust_irc-da40af089e27dab5.1zm64xerua1bsjiy.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/usr/lib/x86_64-linux-gnu" "-L" "/opt/rustwide/target/debug/build/openssl-sys-6bfc6f0d18a5f81a/out" "-L" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libopenssl-88d23fb47fdfc60f.rlib" "/opt/rustwide/target/debug/deps/libopenssl_sys-c8cc894942a9ed6c.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-a6afa76937ccb465.rlib" "/opt/rustwide/target/debug/deps/liblibc-3a4418579802f246.rlib" "/opt/rustwide/target/debug/deps/libbitflags-c83a27a4ba9acefd.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-29e5e596e889a0aa.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-1b145d9fcdc08832.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-5b037ee6b77e2ff0.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-9635a64fca0ebd28.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-a7574eb9bb7a8fc5.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-f5fa1dc334dcaeeb.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-6ee570a898e75ef0.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-afb62f29a0815772.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-a632746535fd9988.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-25acc307bcb1d7b6.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-377721a625f6ace7.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-43c01431c8a4ee6f.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-5f74725679453254.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-2b35d8999819161d.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-a81f2980c3f58cf2.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-57b4679830289815.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-2a6a2797f7a73818.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-0e3656b1fda5fd7b.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-13b419dfbcf9c1f8.rlib" "-Wl,-Bdynamic" "-lssl" "-lcrypto" "-lc" "-lm" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/rust_irc-da40af089e27dab5" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro,-znow" "-nodefaultlibs" [INFO] [stdout] = note: /usr/bin/ld: /opt/rustwide/target/debug/deps/libopenssl-88d23fb47fdfc60f.rlib(openssl-88d23fb47fdfc60f.openssl.592bd512-cgu.15.rcgu.o): in function `openssl::ssl::init::{{closure}}': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/openssl-0.6.3/src/ssl/mod.rs:40: undefined reference to `SSL_CTX_get_ex_new_index' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libopenssl-88d23fb47fdfc60f.rlib(openssl-88d23fb47fdfc60f.openssl.592bd512-cgu.15.rcgu.o): in function `openssl::ssl::SslMethod::to_raw': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/openssl-0.6.3/src/ssl/mod.rs:115: undefined reference to `SSLv23_method' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/openssl-0.6.3/src/ssl/mod.rs:113: undefined reference to `SSLv3_method' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libopenssl_sys-c8cc894942a9ed6c.rlib(openssl_sys-c8cc894942a9ed6c.openssl_sys.c93e6bac-cgu.11.rcgu.o): in function `openssl_sys::init::{{closure}}': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/openssl-sys-0.6.3/src/lib.rs:248: undefined reference to `SSL_library_init' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/openssl-sys-0.6.3/src/lib.rs:249: undefined reference to `SSL_load_error_strings' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/openssl-sys-0.6.3/src/lib.rs:251: undefined reference to `CRYPTO_num_locks' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/openssl-sys-0.6.3/src/lib.rs:261: undefined reference to `CRYPTO_set_locking_callback' [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; 19 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `rust-irc` due to 2 previous errors; 19 warnings emitted [INFO] running `Command { std: "docker" "inspect" "664abee7237812d879587b1984d498cf932beb723f951ac4dbffdd3d29ada7f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "664abee7237812d879587b1984d498cf932beb723f951ac4dbffdd3d29ada7f2", kill_on_drop: false }` [INFO] [stdout] 664abee7237812d879587b1984d498cf932beb723f951ac4dbffdd3d29ada7f2