[INFO] fetching crate async-nng 0.2.0...
[INFO] testing async-nng-0.2.0 against beta-2024-12-08 for beta-1.84.0-4-retry
[INFO] extracting crate async-nng 0.2.0 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate async-nng 0.2.0 on toolchain beta-2024-12-08
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-12-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-7-tc2/source/.cargo/config.toml
[INFO] started tweaking crates.io crate async-nng 0.2.0
[INFO] finished tweaking crates.io crate async-nng 0.2.0
[INFO] tweaked toml for crates.io crate async-nng 0.2.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-12-08" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 88 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-12-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 82e383a3e3977b56682ba84b70f8eb7d2dae750ffd4c0b75afd00d95142f0553
[INFO] running `Command { std: "docker" "start" "-a" "82e383a3e3977b56682ba84b70f8eb7d2dae750ffd4c0b75afd00d95142f0553", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "82e383a3e3977b56682ba84b70f8eb7d2dae750ffd4c0b75afd00d95142f0553", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82e383a3e3977b56682ba84b70f8eb7d2dae750ffd4c0b75afd00d95142f0553", kill_on_drop: false }`
[INFO] [stdout] 82e383a3e3977b56682ba84b70f8eb7d2dae750ffd4c0b75afd00d95142f0553
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3fc787048ed02b0b042d2eace768d2d2adf8ed87db2e62f453eaf880f83203ab
[INFO] running `Command { std: "docker" "start" "-a" "3fc787048ed02b0b042d2eace768d2d2adf8ed87db2e62f453eaf880f83203ab", kill_on_drop: false }`
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]    Compiling once_cell v1.20.2
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling concurrent-queue v2.5.0
[INFO] [stderr]    Compiling cc v1.2.4
[INFO] [stderr]    Compiling event-listener v5.3.1
[INFO] [stderr]    Compiling tracing-core v0.1.33
[INFO] [stderr]    Compiling event-listener-strategy v0.5.3
[INFO] [stderr]    Compiling async-channel v2.3.1
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling cmake v0.1.52
[INFO] [stderr]    Compiling syn v2.0.90
[INFO] [stderr]    Compiling nng-sys v1.4.0-rc.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.28
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling nng v1.0.1
[INFO] [stderr]    Compiling async-nng v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.75s
[INFO] running `Command { std: "docker" "inspect" "3fc787048ed02b0b042d2eace768d2d2adf8ed87db2e62f453eaf880f83203ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3fc787048ed02b0b042d2eace768d2d2adf8ed87db2e62f453eaf880f83203ab", kill_on_drop: false }`
[INFO] [stdout] 3fc787048ed02b0b042d2eace768d2d2adf8ed87db2e62f453eaf880f83203ab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 570fc9591c717a767a603d75c450c2c8e957a80a826ae3eaa4493d37f9099984
[INFO] running `Command { std: "docker" "start" "-a" "570fc9591c717a767a603d75c450c2c8e957a80a826ae3eaa4493d37f9099984", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.90
[INFO] [stderr]    Compiling tracing-core v0.1.33
[INFO] [stderr]    Compiling event-listener v5.3.1
[INFO] [stderr]    Compiling libc v0.2.168
[INFO] [stderr]    Compiling log v0.4.22
[INFO] [stderr]    Compiling futures-lite v2.5.0
[INFO] [stderr]    Compiling regex-syntax v0.6.29
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling overload v0.1.1
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]    Compiling thread_local v1.1.8
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling macro_rules_attribute-proc_macro v0.2.0
[INFO] [stderr]    Compiling random-string v1.1.0
[INFO] [stderr]    Compiling sharded-slab v0.1.7
[INFO] [stderr]    Compiling nu-ansi-term v0.46.0
[INFO] [stderr]    Compiling event-listener-strategy v0.5.3
[INFO] [stderr]    Compiling nng v1.0.1
[INFO] [stderr]    Compiling tracing-log v0.2.0
[INFO] [stderr]    Compiling async-lock v3.4.0
[INFO] [stderr]    Compiling async-channel v2.3.1
[INFO] [stderr]    Compiling blocking v1.6.1
[INFO] [stderr]    Compiling async-executor v1.13.1
[INFO] [stderr]    Compiling macro_rules_attribute v0.2.0
[INFO] [stderr]    Compiling async-fs v2.1.2
[INFO] [stderr]    Compiling signal-hook-registry v1.4.2
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling matchers v0.1.0
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling tracing-attributes v0.1.28
[INFO] [stderr]    Compiling tracing-test-macro v0.2.5
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling polling v3.7.4
[INFO] [stderr]    Compiling tracing-subscriber v0.3.19
[INFO] [stderr]    Compiling async-nng v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling async-io v2.4.0
[INFO] [stderr]    Compiling async-signal v0.2.10
[INFO] [stderr]    Compiling async-net v2.0.0
[INFO] [stderr]    Compiling smol-macros v0.1.1
[INFO] [stderr]    Compiling async-process v2.3.0
[INFO] [stderr]    Compiling smol v2.0.2
[INFO] [stderr]    Compiling tracing-test v0.2.5
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 17.76s
[INFO] running `Command { std: "docker" "inspect" "570fc9591c717a767a603d75c450c2c8e957a80a826ae3eaa4493d37f9099984", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "570fc9591c717a767a603d75c450c2c8e957a80a826ae3eaa4493d37f9099984", kill_on_drop: false }`
[INFO] [stdout] 570fc9591c717a767a603d75c450c2c8e957a80a826ae3eaa4493d37f9099984
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5e2137874106a5341a144b834a67b8b017e41c3cda9114028e1c588b3819e549
[INFO] running `Command { std: "docker" "start" "-a" "5e2137874106a5341a144b834a67b8b017e41c3cda9114028e1c588b3819e549", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/async_nng-c499b4d51e6fe2f3)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test socket::tests::ping_pong_with_req_rep ... ok
[INFO] [stdout] test context::tests::ping_pong_with_req_rep ... ok
[INFO] [stdout] test context::tests::drop_rep_after_request_sent_fails ... ok
[INFO] [stdout] test socket::tests::send_is_cancel_safe ... ok
[INFO] [stdout] test socket::tests::drop_rep_after_request_sent_fails ... ok
[INFO] [stdout] test context::tests::context_send_is_cancel_safe ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests async_nng
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/context.rs - context::AsyncContext (line 17) ... ignored
[INFO] [stdout] test src/context.rs - context::AsyncContext (line 63) - compile ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/context.rs - context::AsyncContext (line 63) stdout ----
[INFO] [stdout] error[E0596]: cannot borrow `context` as mutable, as it is not declared as mutable
[INFO] [stdout]   --> src/context.rs:80:13
[INFO] [stdout]    |
[INFO] [stdout] 20 |         let context = AsyncContext::try_from(&self.socket)?;
[INFO] [stdout]    |             ^^^^^^^ not mutable
[INFO] [stdout] 21 |
[INFO] [stdout] 22 |         context.send(msg, None).await;
[INFO] [stdout]    |         ------- cannot borrow as mutable
[INFO] [stdout] ...
[INFO] [stdout] 27 |         let reply = context.receive(None).await;
[INFO] [stdout]    |                     ------- cannot borrow as mutable
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing this to be mutable
[INFO] [stdout]    |
[INFO] [stdout] 20 |         let mut context = AsyncContext::try_from(&self.socket)?;
[INFO] [stdout]    |             +++
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 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] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/context.rs - context::AsyncContext (line 63)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "5e2137874106a5341a144b834a67b8b017e41c3cda9114028e1c588b3819e549", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e2137874106a5341a144b834a67b8b017e41c3cda9114028e1c588b3819e549", kill_on_drop: false }`
[INFO] [stdout] 5e2137874106a5341a144b834a67b8b017e41c3cda9114028e1c588b3819e549
