[INFO] fetching crate imap-client 0.1.4...
[INFO] checking imap-client-0.1.4 against try#7014e13d5becc920d4bea3cd87942c8a13d359bf+rustflags=-Dtail_expr_drop_order for pr-129864
[INFO] extracting crate imap-client 0.1.4 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate imap-client 0.1.4 on toolchain 7014e13d5becc920d4bea3cd87942c8a13d359bf
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-6-tc2/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate imap-client 0.1.4
[INFO] finished tweaking crates.io crate imap-client 0.1.4
[INFO] tweaked toml for crates.io crate imap-client 0.1.4 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 116 packages to latest compatible versions
[INFO] [stderr]       Adding bindgen v0.69.4 (available: v0.70.1)
[INFO] [stderr]       Adding core-foundation v0.9.4 (available: v0.10.0)
[INFO] [stderr]       Adding hermit-abi v0.3.9 (available: v0.4.0)
[INFO] [stderr]       Adding itertools v0.12.1 (available: v0.13.0)
[INFO] [stderr]       Adding linux-raw-sys v0.4.14 (available: v0.6.5)
[INFO] [stderr]       Adding rustc-hash v1.1.0 (available: v2.0.0)
[INFO] [stderr]       Adding rustls-native-certs v0.7.3 (available: v0.8.0)
[INFO] [stderr]       Adding security-framework v2.11.1 (available: v3.0.0)
[INFO] [stderr]       Adding wasi v0.11.0+wasi-snapshot-preview1 (available: v0.13.2+wasi-0.2.1)
[INFO] [stderr]       Adding which v4.4.2 (available: v6.0.3)
[INFO] [stderr]       Adding windows-sys v0.52.0 (available: v0.59.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b54640057672e33a5e240fec7d53d0783075782d13ca7726dd58a5a01b24dfeb
[INFO] running `Command { std: "docker" "start" "-a" "b54640057672e33a5e240fec7d53d0783075782d13ca7726dd58a5a01b24dfeb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b54640057672e33a5e240fec7d53d0783075782d13ca7726dd58a5a01b24dfeb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b54640057672e33a5e240fec7d53d0783075782d13ca7726dd58a5a01b24dfeb", kill_on_drop: false }`
[INFO] [stdout] b54640057672e33a5e240fec7d53d0783075782d13ca7726dd58a5a01b24dfeb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=forbid -Dtail_expr_drop_order" "-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 657ebdb6570aeff361dceeb2eafca7a7ffff59665086a12e4fe93a166a98bbeb
[INFO] running `Command { std: "docker" "start" "-a" "657ebdb6570aeff361dceeb2eafca7a7ffff59665086a12e4fe93a166a98bbeb", kill_on_drop: false }`
[INFO] [stderr]    Compiling dunce v1.0.5
[INFO] [stderr]    Compiling aws-lc-rs v1.9.0
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]    Compiling libc v0.2.159
[INFO] [stderr]     Checking base64 v0.22.1
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]    Compiling rustls v0.23.13
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking signal-hook-registry v1.4.2
[INFO] [stderr]     Checking bounded-static v0.8.0
[INFO] [stderr]     Checking chrono v0.4.38
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling thiserror-impl v1.0.64
[INFO] [stderr]    Compiling bounded-static-derive v0.8.0
[INFO] [stderr]    Compiling tokio-macros v2.4.0
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rustls-pemfile v2.1.3
[INFO] [stderr]     Checking rustls-native-certs v0.7.3
[INFO] [stderr]     Checking tokio v1.40.0
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]    Compiling jobserver v0.1.32
[INFO] [stderr]     Checking thiserror v1.0.64
[INFO] [stderr]    Compiling cc v1.1.21
[INFO] [stderr]     Checking ppv-lite86 v0.2.20
[INFO] [stderr]     Checking abnf-core v0.6.0
[INFO] [stderr]    Compiling cmake v0.1.51
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling aws-lc-sys v0.21.2
[INFO] [stderr]     Checking imap-types v2.0.0-alpha.4
[INFO] [stderr]     Checking imap-codec v2.0.0-alpha.5
[INFO] [stderr]     Checking rustls-webpki v0.102.8
[INFO] [stderr]     Checking tokio-rustls v0.26.0
[INFO] [stderr]     Checking imap-next v0.2.0
[INFO] [stdout] error[E0004]: non-exhaustive patterns: `Err(DecodeMessageError::MessagePoisoned { .. })` not covered
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/imap-next-0.2.0/src/receive.rs:109:39
[INFO] [stdout]     |
[INFO] [stdout] 109 | ...                   match self.fragmentizer.decode_message(codec) {
[INFO] [stdout]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ pattern `Err(DecodeMessageError::MessagePoisoned { .. })` not covered
[INFO] [stdout]     |
[INFO] [stdout] note: `Result<<C as Decoder>::Message<'_>, DecodeMessageError<'_, C>>` defined here
[INFO] [stdout]    --> /rustc/7014e13d5becc920d4bea3cd87942c8a13d359bf/library/core/src/result.rs:527:1
[INFO] [stdout]    ::: /rustc/7014e13d5becc920d4bea3cd87942c8a13d359bf/library/core/src/result.rs:536:5
[INFO] [stdout]     |
[INFO] [stdout]     = note: not covered
[INFO] [stdout]     = note: the matched value is of type `Result<<C as Decoder>::Message<'_>, DecodeMessageError<'_, C>>`
[INFO] [stdout] help: ensure that all possible cases are being handled by adding a match arm with a wildcard pattern or an explicit pattern as shown
[INFO] [stdout]     |
[INFO] [stdout] 133 ~                                     },
[INFO] [stdout] 134 +                                     Err(DecodeMessageError::MessagePoisoned { .. }) => todo!()
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0004`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `imap-next` (lib) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "657ebdb6570aeff361dceeb2eafca7a7ffff59665086a12e4fe93a166a98bbeb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "657ebdb6570aeff361dceeb2eafca7a7ffff59665086a12e4fe93a166a98bbeb", kill_on_drop: false }`
[INFO] [stdout] 657ebdb6570aeff361dceeb2eafca7a7ffff59665086a12e4fe93a166a98bbeb