[INFO] fetching crate async-nng 0.2.0... [INFO] testing async-nng-0.2.0 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] extracting crate async-nng 0.2.0 into /workspace/builds/worker-7-tc1/source [INFO] removed /workspace/builds/worker-7-tc1/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-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate async-nng 0.2.0 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 91 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tracing-test v0.2.5 [INFO] [stderr] Downloaded nu-ansi-term v0.50.1 [INFO] [stderr] Downloaded tracing-test-macro v0.2.5 [INFO] [stderr] Downloaded matchers v0.2.0 [INFO] [stderr] Downloaded random-string v1.1.0 [INFO] [stderr] Downloaded macro_rules_attribute-proc_macro v0.2.2 [INFO] [stderr] Downloaded nng v1.0.1 [INFO] [stderr] Downloaded macro_rules_attribute v0.2.2 [INFO] [stderr] Downloaded smol-macros v0.1.1 [INFO] [stderr] Downloaded tracing-subscriber v0.3.20 [INFO] [stderr] Downloaded nng-sys v1.4.0-rc.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 554687be3b2f14b58730a58a9028497da4462df754ee72d0b2d01f48ddabd561 [INFO] running `Command { std: "docker" "start" "-a" "554687be3b2f14b58730a58a9028497da4462df754ee72d0b2d01f48ddabd561", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "554687be3b2f14b58730a58a9028497da4462df754ee72d0b2d01f48ddabd561", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "554687be3b2f14b58730a58a9028497da4462df754ee72d0b2d01f48ddabd561", kill_on_drop: false }` [INFO] [stdout] 554687be3b2f14b58730a58a9028497da4462df754ee72d0b2d01f48ddabd561 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c8978c8c4069e8e70a226c9ee52789a5197a6e5774d17d3a07d44a10e29b4f4e [INFO] running `Command { std: "docker" "start" "-a" "c8978c8c4069e8e70a226c9ee52789a5197a6e5774d17d3a07d44a10e29b4f4e", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling parking v2.2.1 [INFO] [stderr] Compiling cc v1.2.34 [INFO] [stderr] Compiling futures-core v0.3.31 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling concurrent-queue v2.5.0 [INFO] [stderr] Compiling event-listener v5.4.1 [INFO] [stderr] Compiling event-listener-strategy v0.5.4 [INFO] [stderr] Compiling async-channel v2.5.0 [INFO] [stderr] Compiling cmake v0.1.54 [INFO] [stderr] Compiling nng-sys v1.4.0-rc.0 [INFO] [stderr] Compiling tracing-attributes v0.1.30 [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 26.11s [INFO] running `Command { std: "docker" "inspect" "c8978c8c4069e8e70a226c9ee52789a5197a6e5774d17d3a07d44a10e29b4f4e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c8978c8c4069e8e70a226c9ee52789a5197a6e5774d17d3a07d44a10e29b4f4e", kill_on_drop: false }` [INFO] [stdout] c8978c8c4069e8e70a226c9ee52789a5197a6e5774d17d3a07d44a10e29b4f4e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9ce4e94d0cf77ef4dd0d4eb408de669a3549547a8c5e42531bae3b0cfd6f876b [INFO] running `Command { std: "docker" "start" "-a" "9ce4e94d0cf77ef4dd0d4eb408de669a3549547a8c5e42531bae3b0cfd6f876b", kill_on_drop: false }` [INFO] [stderr] Compiling futures-io v0.3.31 [INFO] [stderr] Compiling rustix v1.0.8 [INFO] [stderr] Compiling linux-raw-sys v0.9.4 [INFO] [stderr] Compiling bitflags v2.9.3 [INFO] [stderr] Compiling async-task v4.7.1 [INFO] [stderr] Compiling concurrent-queue v2.5.0 [INFO] [stderr] Compiling tracing-core v0.1.34 [INFO] [stderr] Compiling log v0.4.27 [INFO] [stderr] Compiling regex-syntax v0.8.6 [INFO] [stderr] Compiling futures-lite v2.6.1 [INFO] [stderr] Compiling event-listener v5.4.1 [INFO] [stderr] Compiling piper v0.2.4 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Compiling paste v1.0.15 [INFO] [stderr] Compiling sharded-slab v0.1.7 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling event-listener-strategy v0.5.4 [INFO] [stderr] Compiling tracing-log v0.2.0 [INFO] [stderr] Compiling async-lock v3.4.1 [INFO] [stderr] Compiling async-channel v2.5.0 [INFO] [stderr] Compiling thread_local v1.1.9 [INFO] [stderr] Compiling nu-ansi-term v0.50.1 [INFO] [stderr] Compiling smallvec v1.15.1 [INFO] [stderr] Compiling nng v1.0.1 [INFO] [stderr] Compiling tracing-test-macro v0.2.5 [INFO] [stderr] Compiling macro_rules_attribute-proc_macro v0.2.2 [INFO] [stderr] Compiling fastrand v1.9.0 [INFO] [stderr] Compiling blocking v1.6.2 [INFO] [stderr] Compiling regex-automata v0.4.10 [INFO] [stderr] Compiling async-executor v1.13.3 [INFO] [stderr] Compiling random-string v1.1.0 [INFO] [stderr] Compiling macro_rules_attribute v0.2.2 [INFO] [stderr] Compiling async-fs v2.1.3 [INFO] [stderr] Compiling async-nng v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling matchers v0.2.0 [INFO] [stderr] Compiling tracing-subscriber v0.3.20 [INFO] [stderr] Compiling tracing-test v0.2.5 [INFO] [stderr] Compiling polling v3.10.0 [INFO] [stderr] Compiling async-io v2.5.0 [INFO] [stderr] Compiling async-signal v0.2.12 [INFO] [stderr] Compiling async-net v2.0.0 [INFO] [stderr] Compiling smol-macros v0.1.1 [INFO] [stderr] Compiling async-process v2.4.0 [INFO] [stderr] Compiling smol v2.0.2 [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 29.23s [INFO] running `Command { std: "docker" "inspect" "9ce4e94d0cf77ef4dd0d4eb408de669a3549547a8c5e42531bae3b0cfd6f876b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9ce4e94d0cf77ef4dd0d4eb408de669a3549547a8c5e42531bae3b0cfd6f876b", kill_on_drop: false }` [INFO] [stdout] 9ce4e94d0cf77ef4dd0d4eb408de669a3549547a8c5e42531bae3b0cfd6f876b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 5a3079a71eae9ab88c0ddeef787c5ebf40ddced2a038e8c597dd8700af19b993 [INFO] running `Command { std: "docker" "start" "-a" "5a3079a71eae9ab88c0ddeef787c5ebf40ddced2a038e8c597dd8700af19b993", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/async_nng-8b18fc5c184d3f57) [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 socket::tests::drop_rep_after_request_sent_fails ... ok [INFO] [stdout] test context::tests::context_send_is_cancel_safe ... ok [INFO] [stdout] test socket::tests::send_is_cancel_safe ... ok [INFO] [stdout] test context::tests::drop_rep_after_request_sent_fails ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s [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 0.08s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "5a3079a71eae9ab88c0ddeef787c5ebf40ddced2a038e8c597dd8700af19b993", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5a3079a71eae9ab88c0ddeef787c5ebf40ddced2a038e8c597dd8700af19b993", kill_on_drop: false }` [INFO] [stdout] 5a3079a71eae9ab88c0ddeef787c5ebf40ddced2a038e8c597dd8700af19b993