[INFO] fetching crate flatboat 0.5.1...
[INFO] checking flatboat-0.5.1 against master#c290daa1e5274a52e54a0f49e31bd70192abc606 for pr-133502-23
[INFO] extracting crate flatboat 0.5.1 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate flatboat 0.5.1
[INFO] finished tweaking crates.io crate flatboat 0.5.1
[INFO] tweaked toml for crates.io crate flatboat 0.5.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate flatboat 0.5.1 on toolchain c290daa1e5274a52e54a0f49e31bd70192abc606
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c290daa1e5274a52e54a0f49e31bd70192abc606" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate flatboat 0.5.1 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" "+c290daa1e5274a52e54a0f49e31bd70192abc606" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded subprocess v0.2.9
[INFO] [stderr]   Downloaded pyo3-ffi v0.23.4
[INFO] [stderr]   Downloaded pyo3-macros v0.23.4
[INFO] [stderr]   Downloaded pyo3-build-config v0.23.4
[INFO] [stderr]   Downloaded pyo3-macros-backend v0.23.4
[INFO] [stderr]   Downloaded pretty_env_logger v0.5.0
[INFO] [stderr]   Downloaded inquire v0.6.2
[INFO] [stderr]   Downloaded newline-converter v0.2.2
[INFO] [stderr]   Downloaded dyn-clone v1.0.18
[INFO] [stderr]   Downloaded clap_complete v4.5.44
[INFO] [stderr]   Downloaded minijinja v2.7.0
[INFO] [stderr]   Downloaded pyo3 v0.23.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:3d5ced03c013a94a2f102a4510f48a6e9184255caf5fd8244f58017bde7f5210" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] db5bd268a38d3bd83a2016ec13f521a2eda04e7c85968803be2c6f74deadc121
[INFO] running `Command { std: "docker" "start" "db5bd268a38d3bd83a2016ec13f521a2eda04e7c85968803be2c6f74deadc121", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "db5bd268a38d3bd83a2016ec13f521a2eda04e7c85968803be2c6f74deadc121", 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" "db5bd268a38d3bd83a2016ec13f521a2eda04e7c85968803be2c6f74deadc121" "/opt/rustwide/cargo-home/bin/cargo" "+c290daa1e5274a52e54a0f49e31bd70192abc606" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "db5bd268a38d3bd83a2016ec13f521a2eda04e7c85968803be2c6f74deadc121", 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" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "db5bd268a38d3bd83a2016ec13f521a2eda04e7c85968803be2c6f74deadc121" "/opt/rustwide/cargo-home/bin/cargo" "+c290daa1e5274a52e54a0f49e31bd70192abc606" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]    Compiling cc v1.2.12
[INFO] [stderr]    Compiling serde v1.0.217
[INFO] [stderr]    Compiling httparse v1.10.0
[INFO] [stderr]    Compiling pyo3-build-config v0.23.4
[INFO] [stderr]     Checking mio v1.0.3
[INFO] [stderr]     Checking indexmap v2.7.1
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[INFO] [stderr]    Compiling synstructure v0.13.1
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[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling icu_provider_macros v1.5.0
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]    Compiling native-tls v0.2.13
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]     Checking regex-syntax v0.8.5
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]     Checking ryu v1.0.19
[INFO] [stderr]     Checking http-body-util v0.1.2
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]    Compiling clap_derive v4.5.28
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[INFO] [stderr]     Checking is-terminal v0.4.15
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[INFO] [stderr]    Compiling serde_json v1.0.138
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[INFO] [stderr]     Checking signal-hook-mio v0.2.4
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[INFO] [stderr]     Checking rustls-pemfile v2.2.0
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[INFO] [stderr]     Checking dyn-clone v1.0.18
[INFO] [stderr]     Checking directories v5.0.1
[INFO] [stderr]    Compiling zerofrom-derive v0.1.5
[INFO] [stderr]    Compiling yoke-derive v0.7.5
[INFO] [stderr]    Compiling serde_derive v1.0.217
[INFO] [stderr]     Checking subprocess v0.2.9
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]    Compiling openssl-sys v0.9.105
[INFO] [stderr]    Compiling pyo3-macros-backend v0.23.4
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[INFO] [stderr]     Checking zerofrom v0.1.5
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[INFO] [stderr]     Checking tower v0.5.2
[INFO] [stderr]    Compiling pyo3-macros v0.23.4
[INFO] [stderr]     Checking h2 v0.4.7
[INFO] [stderr]     Checking tokio-native-tls v0.3.1
[INFO] [stderr]     Checking icu_normalizer v1.5.0
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[INFO] [stderr]     Checking hyper-tls v0.6.0
[INFO] [stderr]     Checking reqwest v0.12.12
[INFO] [stderr]     Checking flatboat v0.5.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `output_serialized` is never used
[INFO] [stdout]   --> src/core/core_helpers.rs:31:8
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub fn output_serialized(output: &impl serde::Serialize) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `RockerSetupError` is never used
[INFO] [stdout]   --> src/toolkits/external/rocker/runtime.rs:14:10
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub enum RockerSetupError {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `output_serialized` is never used
[INFO] [stdout]   --> src/core/core_helpers.rs:31:8
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub fn output_serialized(output: &impl serde::Serialize) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `RockerSetupError` is never used
[INFO] [stdout]   --> src/toolkits/external/rocker/runtime.rs:14:10
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub enum RockerSetupError {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.84s
[INFO] running `Command { std: "docker" "inspect" "db5bd268a38d3bd83a2016ec13f521a2eda04e7c85968803be2c6f74deadc121", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db5bd268a38d3bd83a2016ec13f521a2eda04e7c85968803be2c6f74deadc121", kill_on_drop: false }`
[INFO] [stdout] db5bd268a38d3bd83a2016ec13f521a2eda04e7c85968803be2c6f74deadc121
