[INFO] cloning repository https://github.com/transmit-bug/modbus-client
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/transmit-bug/modbus-client" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftransmit-bug%2Fmodbus-client", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftransmit-bug%2Fmodbus-client'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a4325b316b043f04ea8cb29372ab882c1a664791
[INFO] checking transmit-bug/modbus-client against 3154cc1a3e6424e44f438a95007d043ed5ceaaf6+rustflags=-Znext-solver=coherence for pr-133502-30
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftransmit-bug%2Fmodbus-client" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-1-tc1/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/transmit-bug/modbus-client
[INFO] finished tweaking git repo https://github.com/transmit-bug/modbus-client
[INFO] tweaked toml for git repo https://github.com/transmit-bug/modbus-client written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/transmit-bug/modbus-client on toolchain 3154cc1a3e6424e44f438a95007d043ed5ceaaf6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/transmit-bug/modbus-client already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded unescaper v0.1.10
[INFO] [stderr]   Downloaded mio-serial v5.0.7
[INFO] [stderr]   Downloaded tokio-serial v5.5.0
[INFO] [stderr]   Downloaded tokio-modbus v0.17.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 8be9cfe15a76bd9ace3658b4aad868cd7056bac2653e93980531a917d4fff475
[INFO] running `Command { std: "docker" "start" "8be9cfe15a76bd9ace3658b4aad868cd7056bac2653e93980531a917d4fff475", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8be9cfe15a76bd9ace3658b4aad868cd7056bac2653e93980531a917d4fff475", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "8be9cfe15a76bd9ace3658b4aad868cd7056bac2653e93980531a917d4fff475" "/opt/rustwide/cargo-home/bin/cargo" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8be9cfe15a76bd9ace3658b4aad868cd7056bac2653e93980531a917d4fff475", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Znext-solver=coherence" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "8be9cfe15a76bd9ace3658b4aad868cd7056bac2653e93980531a917d4fff475" "/opt/rustwide/cargo-home/bin/cargo" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]     Checking bytes v1.12.1
[INFO] [stderr]    Compiling thiserror v2.0.19
[INFO] [stderr]     Checking smallvec v1.15.2
[INFO] [stderr]     Checking futures-sink v0.3.33
[INFO] [stderr]    Compiling nix v0.31.3
[INFO] [stderr]    Compiling zerocopy v0.8.55
[INFO] [stderr]     Checking bitflags v2.13.1
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[INFO] [stderr]    Compiling syn v3.0.3
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[INFO] [stderr]     Checking socket2 v0.6.5
[INFO] [stderr]     Checking nix v0.26.4
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[INFO] [stderr]    Compiling unicase v2.9.0
[INFO] [stderr]     Checking futures-util v0.3.33
[INFO] [stderr]     Checking rand_core v0.9.5
[INFO] [stderr]    Compiling mime_guess v2.0.5
[INFO] [stderr]    Compiling const-oid v0.10.2
[INFO] [stderr]     Checking winnow v0.7.15
[INFO] [stderr]    Compiling cpufeatures v0.3.0
[INFO] [stderr]     Checking parking_lot_core v0.9.12
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[INFO] [stderr]     Checking parking_lot v0.12.5
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[INFO] [stderr]     Checking sha2 v0.11.0
[INFO] [stderr]     Checking rust-embed-utils v8.12.0
[INFO] [stderr]     Checking matchers v0.2.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.19
[INFO] [stderr]    Compiling serde_derive v1.0.229
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[INFO] [stderr]    Compiling async-trait v0.1.91
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[INFO] [stderr]     Checking ppv-lite86 v0.2.21
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[INFO] [stderr]    Compiling tracing-attributes v0.1.31
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[INFO] [stderr]    Compiling rust-embed-impl v8.12.0
[INFO] [stderr]     Checking serialport v4.9.0
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[INFO] [stderr]     Checking ts-rs v12.0.1
[INFO] [stderr]     Checking tracing v0.1.44
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[INFO] [stderr]     Checking serde v1.0.229
[INFO] [stderr]     Checking modbus-core v0.1.0 (/opt/rustwide/workdir/crates/modbus-core)
[INFO] [stderr]     Checking serde_spanned v0.6.9
[INFO] [stderr]     Checking toml_datetime v0.6.11
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
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[INFO] [stderr]     Checking tokio-util v0.7.19
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[INFO] [stderr]     Checking tokio-tungstenite v0.29.0
[INFO] [stderr]     Checking tokio-modbus v0.17.0
[INFO] [stderr]     Checking hyper-util v0.1.20
[INFO] [stderr]     Checking toml v0.8.23
[INFO] [stderr]     Checking axum v0.8.9
[INFO] [stderr]     Checking modbus-driver-tokio v0.1.0 (/opt/rustwide/workdir/crates/modbus-driver-tokio)
[INFO] [stderr]     Checking modbus-engine v0.1.0 (/opt/rustwide/workdir/crates/modbus-engine)
[INFO] [stderr]     Checking modbus-server v0.1.0 (/opt/rustwide/workdir/crates/modbus-server)
[INFO] [stderr]     Checking modbus-app v0.1.0 (/opt/rustwide/workdir/crates/modbus-app)
[INFO] [stdout] error: #[derive(RustEmbed)] folder '/opt/rustwide/workdir/crates/modbus-app/../../frontend/dist' does not exist. cwd: '/opt/rustwide/workdir'
[INFO] [stdout]   --> crates/modbus-app/src/main.rs:25:1
[INFO] [stdout]    |
[INFO] [stdout] 25 | / /// The compiled frontend, embedded at build time.
[INFO] [stdout] 26 | | #[derive(Embed)]
[INFO] [stdout] 27 | | #[folder = "../../frontend/dist"]
[INFO] [stdout] 28 | | struct FrontendAsset;
[INFO] [stdout]    | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: #[derive(RustEmbed)] folder '/opt/rustwide/workdir/crates/modbus-app/../../frontend/dist' does not exist. cwd: '/opt/rustwide/workdir'
[INFO] [stdout]   --> crates/modbus-app/src/main.rs:25:1
[INFO] [stdout]    |
[INFO] [stdout] 25 | / /// The compiled frontend, embedded at build time.
[INFO] [stdout] 26 | | #[derive(Embed)]
[INFO] [stdout] 27 | | #[folder = "../../frontend/dist"]
[INFO] [stdout] 28 | | struct FrontendAsset;
[INFO] [stdout]    | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no associated function or constant named `get` found for struct `FrontendAsset` in the current scope
[INFO] [stdout]    --> crates/modbus-app/src/main.rs:119:40
[INFO] [stdout]     |
[INFO] [stdout]  28 | struct FrontendAsset;
[INFO] [stdout]     | -------------------- associated function or constant `get` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 119 |     if let Some(file) = FrontendAsset::get(path) {
[INFO] [stdout]     |                                        ^^^ associated function or constant not found in `FrontendAsset`
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following traits define an item `get`, perhaps you need to implement one of them:
[INFO] [stdout]             candidate #1: `Embed`
[INFO] [stdout]             candidate #2: `SliceIndex`
[INFO] [stdout]             candidate #3: `toml_edit::table::TableLike`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no associated function or constant named `get` found for struct `FrontendAsset` in the current scope
[INFO] [stdout]    --> crates/modbus-app/src/main.rs:119:40
[INFO] [stdout]     |
[INFO] [stdout]  28 | struct FrontendAsset;
[INFO] [stdout]     | -------------------- associated function or constant `get` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 119 |     if let Some(file) = FrontendAsset::get(path) {
[INFO] [stdout]     |                                        ^^^ associated function or constant not found in `FrontendAsset`
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following traits define an item `get`, perhaps you need to implement one of them:
[INFO] [stdout]             candidate #1: `Embed`
[INFO] [stdout]             candidate #2: `SliceIndex`
[INFO] [stdout]             candidate #3: `toml_edit::table::TableLike`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no associated function or constant named `get` found for struct `FrontendAsset` in the current scope
[INFO] [stdout]    --> crates/modbus-app/src/main.rs:122:40
[INFO] [stdout]     |
[INFO] [stdout]  28 | struct FrontendAsset;
[INFO] [stdout]     | -------------------- associated function or constant `get` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 122 |     if let Some(file) = FrontendAsset::get("index.html") {
[INFO] [stdout]     |                                        ^^^ associated function or constant not found in `FrontendAsset`
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following traits define an item `get`, perhaps you need to implement one of them:
[INFO] [stdout]             candidate #1: `Embed`
[INFO] [stdout]             candidate #2: `SliceIndex`
[INFO] [stdout]             candidate #3: `toml_edit::table::TableLike`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no associated function or constant named `get` found for struct `FrontendAsset` in the current scope
[INFO] [stdout]    --> crates/modbus-app/src/main.rs:122:40
[INFO] [stdout]     |
[INFO] [stdout]  28 | struct FrontendAsset;
[INFO] [stdout]     | -------------------- associated function or constant `get` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 122 |     if let Some(file) = FrontendAsset::get("index.html") {
[INFO] [stdout]     |                                        ^^^ associated function or constant not found in `FrontendAsset`
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following traits define an item `get`, perhaps you need to implement one of them:
[INFO] [stdout]             candidate #1: `Embed`
[INFO] [stdout]             candidate #2: `SliceIndex`
[INFO] [stdout]             candidate #3: `toml_edit::table::TableLike`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `modbus-app` (bin "modbus-client" test) due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `modbus-app` (bin "modbus-client") due to 3 previous errors
[INFO] [stderr] warning: unused dependency `tracing`
[INFO] [stderr]   --> crates/modbus-driver-tokio/Cargo.toml:17:1
[INFO] [stderr]    |
[INFO] [stderr] 17 | tracing = { workspace = true }
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `tracing`
[INFO] [stderr] warning: `modbus-driver-tokio` (manifest) generated 1 warning
[INFO] [stderr] warning: unused dependency `anyhow`
[INFO] [stderr]   --> crates/modbus-server/Cargo.toml:20:1
[INFO] [stderr]    |
[INFO] [stderr] 20 | anyhow = { workspace = true }
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `anyhow`
[INFO] [stderr] warning: unused dependency `mime_guess`
[INFO] [stderr]   --> crates/modbus-server/Cargo.toml:23:1
[INFO] [stderr]    |
[INFO] [stderr] 23 | mime_guess = { workspace = true }
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the dependency on `mime_guess`
[INFO] [stderr] warning: unused dependency `rust-embed`
[INFO] [stderr]   --> crates/modbus-server/Cargo.toml:22:1
[INFO] [stderr]    |
[INFO] [stderr] 22 | rust-embed = { workspace = true }
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the dependency on `rust-embed`
[INFO] [stderr] warning: `modbus-server` (manifest) generated 3 warnings
[INFO] running `Command { std: "docker" "inspect" "8be9cfe15a76bd9ace3658b4aad868cd7056bac2653e93980531a917d4fff475", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8be9cfe15a76bd9ace3658b4aad868cd7056bac2653e93980531a917d4fff475", kill_on_drop: false }`
[INFO] [stdout] 8be9cfe15a76bd9ace3658b4aad868cd7056bac2653e93980531a917d4fff475
