[INFO] fetching crate flatboat 0.5.1...
[INFO] checking flatboat-0.5.1 against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1
[INFO] extracting crate flatboat 0.5.1 into /workspace/builds/worker-3-tc2/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-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate flatboat 0.5.1 on toolchain c659ee110de67e82444e4b6c8407c1a9af9c2cf6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 98f3862dfc6643ac436e0ffa970614c70f7b84e5ccfba2671f8c5f9a78083fda
[INFO] running `Command { std: "docker" "start" "-a" "98f3862dfc6643ac436e0ffa970614c70f7b84e5ccfba2671f8c5f9a78083fda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "98f3862dfc6643ac436e0ffa970614c70f7b84e5ccfba2671f8c5f9a78083fda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98f3862dfc6643ac436e0ffa970614c70f7b84e5ccfba2671f8c5f9a78083fda", kill_on_drop: false }`
[INFO] [stdout] 98f3862dfc6643ac436e0ffa970614c70f7b84e5ccfba2671f8c5f9a78083fda
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "-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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ef4f67dfe5aa227fe89da829e946e7d7b6692ac4685e12afd27daec3b8c884c4
[INFO] running `Command { std: "docker" "start" "-a" "ef4f67dfe5aa227fe89da829e946e7d7b6692ac4685e12afd27daec3b8c884c4", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]    Compiling target-lexicon v0.12.16
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]    Compiling cc v1.2.12
[INFO] [stderr]    Compiling serde v1.0.217
[INFO] [stderr]     Checking indexmap v2.7.1
[INFO] [stderr]     Checking http v1.2.0
[INFO] [stderr]    Compiling httparse v1.10.0
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]    Compiling openssl v0.10.70
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]    Compiling native-tls v0.2.13
[INFO] [stderr]     Checking regex-syntax v0.8.5
[INFO] [stderr]    Compiling pyo3-build-config v0.23.4
[INFO] [stderr]     Checking signal-hook v0.3.17
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]     Checking clap_builder v4.5.27
[INFO] [stderr]     Checking http-body-util v0.1.2
[INFO] [stderr]     Checking signal-hook-mio v0.2.4
[INFO] [stderr]     Checking is-terminal v0.4.15
[INFO] [stderr]    Compiling serde_json v1.0.138
[INFO] [stderr]     Checking rustls-pki-types v1.11.0
[INFO] [stderr]     Checking winnow v0.7.1
[INFO] [stderr]     Checking rustls-pemfile v2.2.0
[INFO] [stderr]     Checking crossterm v0.25.0
[INFO] [stderr]    Compiling openssl-sys v0.9.105
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]    Compiling anyhow v1.0.95
[INFO] [stderr]     Checking dirs-sys v0.4.1
[INFO] [stderr]     Checking newline-converter v0.2.2
[INFO] [stderr]     Checking encoding_rs v0.8.35
[INFO] [stderr]     Checking serde_spanned v0.6.8
[INFO] [stderr]    Compiling pyo3-ffi v0.23.4
[INFO] [stderr]    Compiling pyo3-macros-backend v0.23.4
[INFO] [stderr]    Compiling pyo3 v0.23.4
[INFO] [stderr]     Checking toml_datetime v0.6.8
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling indoc v2.0.5
[INFO] [stderr]     Checking dyn-clone v1.0.18
[INFO] [stderr]     Checking minijinja v2.7.0
[INFO] [stderr]     Checking directories v5.0.1
[INFO] [stderr]     Checking toml_edit v0.22.23
[INFO] [stderr]     Checking subprocess v0.2.9
[INFO] [stderr]    Compiling synstructure v0.13.1
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]     Checking env_logger v0.10.2
[INFO] [stderr]    Compiling zerofrom-derive v0.1.5
[INFO] [stderr]    Compiling yoke-derive v0.7.5
[INFO] [stderr]    Compiling zerovec-derive v0.10.3
[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]     Checking tokio v1.43.0
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling clap_derive v4.5.28
[INFO] [stderr]     Checking toml v0.8.20
[INFO] [stderr]     Checking pretty_env_logger v0.5.0
[INFO] [stderr]    Compiling serde_derive v1.0.217
[INFO] [stderr]     Checking zerofrom v0.1.5
[INFO] [stderr]     Checking yoke v0.7.5
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking inquire v0.6.2
[INFO] [stderr]     Checking zerovec v0.10.4
[INFO] [stderr]     Checking clap v4.5.28
[INFO] [stderr]     Checking clap_complete v4.5.44
[INFO] [stderr]     Checking tinystr v0.7.6
[INFO] [stderr]     Checking icu_collections v1.5.0
[INFO] [stderr]     Checking icu_locid v1.5.0
[INFO] [stderr]    Compiling pyo3-macros v0.23.4
[INFO] [stderr]     Checking icu_provider v1.5.0
[INFO] [stderr]     Checking icu_locid_transform v1.5.0
[INFO] [stderr]     Checking icu_properties v1.5.1
[INFO] [stderr]     Checking tokio-util v0.7.13
[INFO] [stderr]     Checking tokio-native-tls v0.3.1
[INFO] [stderr]     Checking tower v0.5.2
[INFO] [stderr]     Checking h2 v0.4.7
[INFO] [stderr]     Checking icu_normalizer v1.5.0
[INFO] [stderr]     Checking hyper v1.6.0
[INFO] [stderr]     Checking idna_adapter v1.2.0
[INFO] [stderr]     Checking idna v1.0.3
[INFO] [stderr]     Checking url v2.5.4
[INFO] [stderr]     Checking hyper-util v0.1.10
[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)]` 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)]` 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 1m 07s
[INFO] running `Command { std: "docker" "inspect" "ef4f67dfe5aa227fe89da829e946e7d7b6692ac4685e12afd27daec3b8c884c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef4f67dfe5aa227fe89da829e946e7d7b6692ac4685e12afd27daec3b8c884c4", kill_on_drop: false }`
[INFO] [stdout] ef4f67dfe5aa227fe89da829e946e7d7b6692ac4685e12afd27daec3b8c884c4