[INFO] cloning repository https://github.com/kylecorry31/rust-jni-binding-generator
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kylecorry31/rust-jni-binding-generator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkylecorry31%2Frust-jni-binding-generator", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkylecorry31%2Frust-jni-binding-generator'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 94c52c8e302135baa7664efc1a1070bdabb341cc
[INFO] checking kylecorry31/rust-jni-binding-generator against try#0f31acebf540c89e4a4d5d114959fe91973419cb for pr-147017
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkylecorry31%2Frust-jni-binding-generator" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/kylecorry31/rust-jni-binding-generator
[INFO] finished tweaking git repo https://github.com/kylecorry31/rust-jni-binding-generator
[INFO] tweaked toml for git repo https://github.com/kylecorry31/rust-jni-binding-generator written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/kylecorry31/rust-jni-binding-generator on toolchain 0f31acebf540c89e4a4d5d114959fe91973419cb
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0f31acebf540c89e4a4d5d114959fe91973419cb" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/kylecorry31/rust-jni-binding-generator 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" "+0f31acebf540c89e4a4d5d114959fe91973419cb" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+0f31acebf540c89e4a4d5d114959fe91973419cb" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9c7d2d7ac682ccd6aaaaec9c20f700335441b52e71bb3da9e2db44e10a373235
[INFO] running `Command { std: "docker" "start" "-a" "9c7d2d7ac682ccd6aaaaec9c20f700335441b52e71bb3da9e2db44e10a373235", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9c7d2d7ac682ccd6aaaaec9c20f700335441b52e71bb3da9e2db44e10a373235", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c7d2d7ac682ccd6aaaaec9c20f700335441b52e71bb3da9e2db44e10a373235", kill_on_drop: false }`
[INFO] [stdout] 9c7d2d7ac682ccd6aaaaec9c20f700335441b52e71bb3da9e2db44e10a373235
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+0f31acebf540c89e4a4d5d114959fe91973419cb" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 207ba8a36b30e1d3010e43dda0137a98e5f9e76c773ed0075f101c89dd5d51ca
[INFO] running `Command { std: "docker" "start" "-a" "207ba8a36b30e1d3010e43dda0137a98e5f9e76c773ed0075f101c89dd5d51ca", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling unicode-ident v1.0.17
[INFO] [stderr]    Compiling semver v1.0.25
[INFO] [stderr]    Compiling indexmap v2.7.1
[INFO] [stderr]    Compiling winnow v0.7.3
[INFO] [stderr]    Compiling serde v1.0.218
[INFO] [stderr]    Compiling relative-path v1.9.3
[INFO] [stderr]     Checking futures-timer v3.0.3
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling rstest_macros v0.25.0
[INFO] [stderr]    Compiling quote v1.0.39
[INFO] [stderr]    Compiling syn v2.0.99
[INFO] [stderr]    Compiling toml_edit v0.22.24
[INFO] [stderr]    Compiling proc-macro-crate v3.2.0
[INFO] [stderr]    Compiling serde_derive v1.0.218
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking rstest v0.25.0
[INFO] [stderr]     Checking serde_json v1.0.140
[INFO] [stderr]     Checking jni-binding-generator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `get_converter` is never used
[INFO] [stdout]  --> src/converters/mod.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub fn get_converter(rust_type: &str) -> Box<dyn Converter> {
[INFO] [stdout]   |        ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Converter` is never used
[INFO] [stdout]  --> src/converters/converter.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub trait Converter {
[INFO] [stdout]   |           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FloatConverter` is never constructed
[INFO] [stdout]  --> src/converters/float_converter.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct FloatConverter {}
[INFO] [stdout]   |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `IntConverter` is never constructed
[INFO] [stdout]  --> src/converters/int_converter.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct IntConverter {}
[INFO] [stdout]   |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_converter` is never used
[INFO] [stdout]  --> src/converters/mod.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub fn get_converter(rust_type: &str) -> Box<dyn Converter> {
[INFO] [stdout]   |        ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Converter` is never used
[INFO] [stdout]  --> src/converters/converter.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub trait Converter {
[INFO] [stdout]   |           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FloatConverter` is never constructed
[INFO] [stdout]  --> src/converters/float_converter.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct FloatConverter {}
[INFO] [stdout]   |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `IntConverter` is never constructed
[INFO] [stdout]  --> src/converters/int_converter.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct IntConverter {}
[INFO] [stdout]   |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 27.49s
[INFO] running `Command { std: "docker" "inspect" "207ba8a36b30e1d3010e43dda0137a98e5f9e76c773ed0075f101c89dd5d51ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "207ba8a36b30e1d3010e43dda0137a98e5f9e76c773ed0075f101c89dd5d51ca", kill_on_drop: false }`
[INFO] [stdout] 207ba8a36b30e1d3010e43dda0137a98e5f9e76c773ed0075f101c89dd5d51ca