[INFO] fetching crate rapt 0.1.4...
[INFO] checking rapt-0.1.4 against master#ff1737bb00913444173658b4e0b274fd79aabf66 for pr-132712-1
[INFO] extracting crate rapt 0.1.4 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate rapt 0.1.4 on toolchain ff1737bb00913444173658b4e0b274fd79aabf66
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rapt 0.1.4
[INFO] finished tweaking crates.io crate rapt 0.1.4
[INFO] tweaked toml for crates.io crate rapt 0.1.4 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 79 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded netopt v0.1.3
[INFO] [stderr]   Downloaded mqtt3 v0.1.4
[INFO] [stderr]   Downloaded rapt_derive v0.1.4
[INFO] [stderr]   Downloaded mqttc v0.1.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 50d8183f09881f3b41abc96bf4fc42492331aec71a2799bf238647b114b95350
[INFO] running `Command { std: "docker" "start" "-a" "50d8183f09881f3b41abc96bf4fc42492331aec71a2799bf238647b114b95350", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "50d8183f09881f3b41abc96bf4fc42492331aec71a2799bf238647b114b95350", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50d8183f09881f3b41abc96bf4fc42492331aec71a2799bf238647b114b95350", kill_on_drop: false }`
[INFO] [stdout] 50d8183f09881f3b41abc96bf4fc42492331aec71a2799bf238647b114b95350
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 860f7a02cfa1d6fc7551a4feefbf410138e2d1beb35d5f9e6c9f8f779a529072
[INFO] running `Command { std: "docker" "start" "-a" "860f7a02cfa1d6fc7551a4feefbf410138e2d1beb35d5f9e6c9f8f779a529072", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling serde v1.0.215
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling unicode-xid v0.0.4
[INFO] [stderr]    Compiling serde_json v1.0.133
[INFO] [stderr]     Checking iana-time-zone v0.1.61
[INFO] [stderr]    Compiling quote v0.3.15
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]     Checking itoa v1.0.13
[INFO] [stderr]     Checking assert_matches v1.5.0
[INFO] [stderr]    Compiling synom v0.11.3
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.89
[INFO] [stderr]    Compiling rapt_derive v0.1.4
[INFO] [stderr]     Checking chrono v0.4.38
[INFO] [stderr]     Checking rapt v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling serde_derive v1.0.215
[INFO] [stdout] error[E0463]: can't find crate for `netopt`
[INFO] [stdout]   --> examples/mqtt.rs:56:1
[INFO] [stdout]    |
[INFO] [stdout] 56 | extern crate netopt;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `mqtt` in `rapt`
[INFO] [stdout]    --> examples/mqtt.rs:59:11
[INFO] [stdout]     |
[INFO] [stdout] 59  | use rapt::mqtt::client::{ClientOptions, ReconnectMethod};
[INFO] [stdout]     |           ^^^^ could not find `mqtt` in `rapt`
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/workdir/src/lib.rs:320:9
[INFO] [stdout]     |
[INFO] [stdout] 320 | pub mod mqtt;
[INFO] [stdout]     |         ^^^^
[INFO] [stdout] note: the item is gated behind the `mqtt_publisher` feature
[INFO] [stdout]    --> /opt/rustwide/workdir/src/lib.rs:319:7
[INFO] [stdout]     |
[INFO] [stdout] 319 | #[cfg(feature = "mqtt_publisher")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `rapt::mqtt`
[INFO] [stdout]    --> examples/mqtt.rs:60:12
[INFO] [stdout]     |
[INFO] [stdout] 60  | use rapt::{mqtt, Instrument, Listener};
[INFO] [stdout]     |            ^^^^ no `mqtt` in the root
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/workdir/src/lib.rs:320:9
[INFO] [stdout]     |
[INFO] [stdout] 320 | pub mod mqtt;
[INFO] [stdout]     |         ^^^^
[INFO] [stdout] note: the item is gated behind the `mqtt_publisher` feature
[INFO] [stdout]    --> /opt/rustwide/workdir/src/lib.rs:319:7
[INFO] [stdout]     |
[INFO] [stdout] 319 | #[cfg(feature = "mqtt_publisher")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `JsonSerializer` in module `rapt::ser`
[INFO] [stdout]    --> examples/mqtt.rs:104:75
[INFO] [stdout]     |
[INFO] [stdout] 104 |     let publisher_thread = thread::spawn(move || publisher.run(rapt::ser::JsonSerializer));
[INFO] [stdout]     |                                                                           ^^^^^^^^^^^^^^ not found in `rapt::ser`
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/workdir/src/ser.rs:114:12
[INFO] [stdout]     |
[INFO] [stdout] 114 | pub struct JsonSerializer;
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] note: the item is gated behind the `serde_json` feature
[INFO] [stdout]    --> /opt/rustwide/workdir/src/ser.rs:113:7
[INFO] [stdout]     |
[INFO] [stdout] 113 | #[cfg(feature = "serde_json")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0432, E0433, E0463.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rapt` (example "mqtt") due to 4 previous errors
[INFO] running `Command { std: "docker" "inspect" "860f7a02cfa1d6fc7551a4feefbf410138e2d1beb35d5f9e6c9f8f779a529072", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "860f7a02cfa1d6fc7551a4feefbf410138e2d1beb35d5f9e6c9f8f779a529072", kill_on_drop: false }`
[INFO] [stdout] 860f7a02cfa1d6fc7551a4feefbf410138e2d1beb35d5f9e6c9f8f779a529072