[INFO] fetching crate async-proxy 0.2.5... [INFO] testing async-proxy-0.2.5 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate async-proxy 0.2.5 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate async-proxy 0.2.5 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 crates.io crate async-proxy 0.2.5 [INFO] finished tweaking crates.io crate async-proxy 0.2.5 [INFO] tweaked toml for crates.io crate async-proxy 0.2.5 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate crates.io crate async-proxy 0.2.5 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] 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] 5560b9398ae7ed02237b08d4f521aa4e44e7fb30ed08f7cf6e3a38690ff2e7ab [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" "5560b9398ae7ed02237b08d4f521aa4e44e7fb30ed08f7cf6e3a38690ff2e7ab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5560b9398ae7ed02237b08d4f521aa4e44e7fb30ed08f7cf6e3a38690ff2e7ab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5560b9398ae7ed02237b08d4f521aa4e44e7fb30ed08f7cf6e3a38690ff2e7ab", kill_on_drop: false }` [INFO] [stdout] 5560b9398ae7ed02237b08d4f521aa4e44e7fb30ed08f7cf6e3a38690ff2e7ab [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] 765ae7b36169310a32b88a7160b1a81abee0cee112bc16a06525c6d4975d86ac [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" "765ae7b36169310a32b88a7160b1a81abee0cee112bc16a06525c6d4975d86ac", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.33 [INFO] [stderr] Compiling cc v1.0.56 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling bytes v0.5.5 [INFO] [stderr] Compiling pin-project-lite v0.1.7 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling net2 v0.2.34 [INFO] [stderr] Compiling mio v0.6.22 [INFO] [stderr] Compiling ring v0.16.15 [INFO] [stderr] Compiling webpki v0.21.3 [INFO] [stderr] Compiling tokio-macros v0.2.5 [INFO] [stderr] Compiling async-trait v0.1.36 [INFO] [stderr] Compiling tokio v0.2.21 [INFO] [stderr] Compiling async-proxy v0.2.5 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 32.15s [INFO] running `Command { std: "docker" "inspect" "765ae7b36169310a32b88a7160b1a81abee0cee112bc16a06525c6d4975d86ac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "765ae7b36169310a32b88a7160b1a81abee0cee112bc16a06525c6d4975d86ac", kill_on_drop: false }` [INFO] [stdout] 765ae7b36169310a32b88a7160b1a81abee0cee112bc16a06525c6d4975d86ac [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" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8ddc7b069b40707977e6d3c0bb42d7272dd46c28f85a6af5c811c15276784cdc [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" "8ddc7b069b40707977e6d3c0bb42d7272dd46c28f85a6af5c811c15276784cdc", kill_on_drop: false }` [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v2.33.1 [INFO] [stderr] Compiling async-proxy v0.2.5 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 10.15s [INFO] running `Command { std: "docker" "inspect" "8ddc7b069b40707977e6d3c0bb42d7272dd46c28f85a6af5c811c15276784cdc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8ddc7b069b40707977e6d3c0bb42d7272dd46c28f85a6af5c811c15276784cdc", kill_on_drop: false }` [INFO] [stdout] 8ddc7b069b40707977e6d3c0bb42d7272dd46c28f85a6af5c811c15276784cdc [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" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] eadd809065819b0a94fd46f6b0df3c6d2745d77ad5c4331895672a762e8aa89b [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" "eadd809065819b0a94fd46f6b0df3c6d2745d77ad5c4331895672a762e8aa89b", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/async_proxy-7e8a358129198b8b) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests async-proxy [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/lib.rs - (line 9) ... FAILED [INFO] [stdout] test src/clients.rs - clients::socks4 (line 7) ... FAILED [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] [stdout] test src/clients.rs - clients::socks5 (line 71) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 9) stdout ---- [INFO] [stdout] error[E0596]: cannot borrow `socks4_proxy` as mutable, as it is not declared as mutable [INFO] [stdout] --> src/lib.rs:53:24 [INFO] [stdout] | [INFO] [stdout] 36 | let socks4_proxy = Socks4NoIdent::new(dest_addr, timeouts); [INFO] [stdout] | ------------ help: consider changing this to be mutable: `mut socks4_proxy` [INFO] [stdout] ... [INFO] [stdout] 46 | let stream = match socks4_proxy.connect(stream).await { [INFO] [stdout] | ^^^^^^^^^^^^ cannot borrow as mutable [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0596`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/clients.rs - clients::socks4 (line 7) stdout ---- [INFO] [stdout] error[E0596]: cannot borrow `socks4_proxy` as mutable, as it is not declared as mutable [INFO] [stdout] --> src/clients.rs:51:24 [INFO] [stdout] | [INFO] [stdout] 36 | let socks4_proxy = Socks4NoIdent::new(dest_addr, timeouts); [INFO] [stdout] | ------------ help: consider changing this to be mutable: `mut socks4_proxy` [INFO] [stdout] ... [INFO] [stdout] 46 | let stream = match socks4_proxy.connect(stream).await { [INFO] [stdout] | ^^^^^^^^^^^^ cannot borrow as mutable [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0596`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/clients.rs - clients::socks5 (line 71) stdout ---- [INFO] [stdout] Test executable failed (exit code 101). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] thread 'main' panicked at 'Unable to connect to the proxy server: Os { code: 101, kind: NetworkUnreachable, message: "Network is unreachable" }', src/clients.rs:51:29 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x556ca531387c - std::backtrace_rs::backtrace::libunwind::trace::h51faa62df48810e4 [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stdout] 1: 0x556ca531387c - std::backtrace_rs::backtrace::trace_unsynchronized::h91de4d8e16d607e4 [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x556ca531387c - std::sys_common::backtrace::_print_fmt::h71b0935f97e4322c [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stdout] 3: 0x556ca531387c - ::fmt::h9a78218788c14e18 [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stdout] 4: 0x556ca532e63c - core::fmt::write::h3381b3176fe2b3d3 [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/fmt/mod.rs:1150:17 [INFO] [stdout] 5: 0x556ca5310015 - std::io::Write::write_fmt::h1d5220480c7a2437 [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/io/mod.rs:1667:15 [INFO] [stdout] 6: 0x556ca5315240 - std::sys_common::backtrace::_print::h4b77abc4d907ed0e [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stdout] 7: 0x556ca5315240 - std::sys_common::backtrace::print::hb170c60b542377ad [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stdout] 8: 0x556ca5315240 - std::panicking::default_hook::{{closure}}::h12bbda9af8901ee3 [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:210:50 [INFO] [stdout] 9: 0x556ca5314df7 - std::panicking::default_hook::h8c6c66d3f3ba6768 [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:227:9 [INFO] [stdout] 10: 0x556ca53158f4 - std::panicking::rust_panic_with_hook::h36f2fa0bb09f4069 [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:624:17 [INFO] [stdout] 11: 0x556ca53153d0 - std::panicking::begin_panic_handler::{{closure}}::h9c42b65a42d06a7a [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:521:13 [INFO] [stdout] 12: 0x556ca5313d44 - std::sys_common::backtrace::__rust_end_short_backtrace::hc791bddfe31e532c [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stdout] 13: 0x556ca5315339 - rust_begin_unwind [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:517:5 [INFO] [stdout] 14: 0x556ca52a7e51 - core::panicking::panic_fmt::hf9de31d4acbce4db [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/panicking.rs:101:14 [INFO] [stdout] 15: 0x556ca52a7ee3 - core::result::unwrap_failed::ha0c84e81219e5878 [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/result.rs:1617:5 [INFO] [stdout] 16: 0x556ca52a9f12 - core::result::Result::expect::hbe56651571362825 [INFO] [stdout] 17: 0x556ca52ae9cd - rust_out::main::{{closure}}::h6243ae969c1dc1a9 [INFO] [stdout] 18: 0x556ca52ae34c - as core::future::future::Future>::poll::h6509910f6146c09f [INFO] [stdout] 19: 0x556ca52acefc - tokio::runtime::shell::Shell::block_on::{{closure}}::hebd7e3226b9910a3 [INFO] [stdout] 20: 0x556ca52ab945 - tokio::coop::with_budget::{{closure}}::hdab03bd15598cb52 [INFO] [stdout] 21: 0x556ca52a897d - std::thread::local::LocalKey::try_with::h57fab1d7b9f5f3a1 [INFO] [stdout] 22: 0x556ca52a8888 - std::thread::local::LocalKey::with::hb639b88592e7981b [INFO] [stdout] 23: 0x556ca52acdd1 - tokio::runtime::shell::Shell::block_on::h409daf6555e8ee8c [INFO] [stdout] 24: 0x556ca52ad045 - tokio::runtime::Runtime::block_on::{{closure}}::h41eaa36ed8d90141 [INFO] [stdout] 25: 0x556ca52ad0c0 - tokio::runtime::context::enter::he0cee35ff9f0d998 [INFO] [stdout] 26: 0x556ca52acf76 - tokio::runtime::handle::Handle::enter::hd2a597d4d90fe4fb [INFO] [stdout] 27: 0x556ca52ad002 - tokio::runtime::Runtime::block_on::h5498be3e24c6fdca [INFO] [stdout] 28: 0x556ca52ae4e5 - rust_out::main::h61823b600df25383 [INFO] [stdout] 29: 0x556ca52a8df3 - core::ops::function::FnOnce::call_once::h3d07824a44777914 [INFO] [stdout] 30: 0x556ca52a8719 - std::sys_common::backtrace::__rust_begin_short_backtrace::hd0fdc54e9188a18d [INFO] [stdout] 31: 0x556ca52a8799 - std::rt::lang_start::{{closure}}::hec4f5193e4af3c47 [INFO] [stdout] 32: 0x556ca5315dfa - core::ops::function::impls:: for &F>::call_once::hc590b210ed55e22f [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/ops/function.rs:259:13 [INFO] [stdout] 33: 0x556ca5315dfa - std::panicking::try::do_call::h5f0600b7a33ea1af [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:403:40 [INFO] [stdout] 34: 0x556ca5315dfa - std::panicking::try::he15826df0f376a33 [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:367:19 [INFO] [stdout] 35: 0x556ca5315dfa - std::panic::catch_unwind::hd8af3a578b6b4c86 [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panic.rs:129:14 [INFO] [stdout] 36: 0x556ca5315dfa - std::rt::lang_start_internal::{{closure}}::h301d1329324ae1f0 [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/rt.rs:45:48 [INFO] [stdout] 37: 0x556ca5315dfa - std::panicking::try::do_call::h941e8fdb0bd03655 [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:403:40 [INFO] [stdout] 38: 0x556ca5315dfa - std::panicking::try::ha20a77bf65530f63 [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:367:19 [INFO] [stdout] 39: 0x556ca5315dfa - std::panic::catch_unwind::h33afc061cc69ef90 [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panic.rs:129:14 [INFO] [stdout] 40: 0x556ca5315dfa - std::rt::lang_start_internal::hc05c244593147106 [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/rt.rs:45:20 [INFO] [stdout] 41: 0x556ca52a8771 - std::rt::lang_start::he85d58294892489a [INFO] [stdout] 42: 0x556ca52aec93 - main [INFO] [stdout] 43: 0x7efdd61df0b3 - __libc_start_main [INFO] [stdout] 44: 0x556ca52a85ae - _start [INFO] [stdout] 45: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/clients.rs - clients::socks4 (line 7) [INFO] [stdout] src/clients.rs - clients::socks5 (line 71) [INFO] [stdout] src/lib.rs - (line 9) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.18s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "eadd809065819b0a94fd46f6b0df3c6d2745d77ad5c4331895672a762e8aa89b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eadd809065819b0a94fd46f6b0df3c6d2745d77ad5c4331895672a762e8aa89b", kill_on_drop: false }` [INFO] [stdout] eadd809065819b0a94fd46f6b0df3c6d2745d77ad5c4331895672a762e8aa89b