[INFO] fetching crate jnino 0.1.1...
[INFO] testing jnino-0.1.1 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate jnino 0.1.1 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate jnino 0.1.1
[INFO] finished tweaking crates.io crate jnino 0.1.1
[INFO] tweaked toml for crates.io crate jnino 0.1.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate jnino 0.1.1 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 20 packages to latest compatible versions
[INFO] [stderr]       Adding jni v0.19.0 (available: v0.21.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c8448fbfa44e11fc129f40b56e5a827a39ad67cfc261abad69caa084c3306295
[INFO] running `Command { std: "docker" "start" "-a" "c8448fbfa44e11fc129f40b56e5a827a39ad67cfc261abad69caa084c3306295", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c8448fbfa44e11fc129f40b56e5a827a39ad67cfc261abad69caa084c3306295", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8448fbfa44e11fc129f40b56e5a827a39ad67cfc261abad69caa084c3306295", kill_on_drop: false }`
[INFO] [stdout] c8448fbfa44e11fc129f40b56e5a827a39ad67cfc261abad69caa084c3306295
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b27a940eda5c4c58092da6249e85cab7e9dcbe8f6b56066021fccef36ea0f00d
[INFO] running `Command { std: "docker" "start" "-a" "b27a940eda5c4c58092da6249e85cab7e9dcbe8f6b56066021fccef36ea0f00d", kill_on_drop: false }`
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling cesu8 v1.1.0
[INFO] [stderr]    Compiling jni-sys v0.3.0
[INFO] [stderr]    Compiling combine v4.6.7
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]    Compiling jni v0.19.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling derive_jface v0.1.1
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling jnino v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/lib.rs:26:22
[INFO] [stdout]    |
[INFO] [stdout] 26 |       let r: usize = std::mem::transmute(r);
[INFO] [stdout]    |                      -------------------^^^
[INFO] [stdout]    |                      |
[INFO] [stdout]    |                      help: replace this with: `isize::cast_unsigned`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unnecessary_transmutes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.39s
[INFO] running `Command { std: "docker" "inspect" "b27a940eda5c4c58092da6249e85cab7e9dcbe8f6b56066021fccef36ea0f00d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b27a940eda5c4c58092da6249e85cab7e9dcbe8f6b56066021fccef36ea0f00d", kill_on_drop: false }`
[INFO] [stdout] b27a940eda5c4c58092da6249e85cab7e9dcbe8f6b56066021fccef36ea0f00d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fc4113cf48bf2f966807b4f4f29386f5506da2049aa8f7e700c9efe64f71f5c9
[INFO] running `Command { std: "docker" "start" "-a" "fc4113cf48bf2f966807b4f4f29386f5506da2049aa8f7e700c9efe64f71f5c9", kill_on_drop: false }`
[INFO] [stderr]    Compiling jnino v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/lib.rs:26:22
[INFO] [stdout]    |
[INFO] [stdout] 26 |       let r: usize = std::mem::transmute(r);
[INFO] [stdout]    |                      -------------------^^^
[INFO] [stdout]    |                      |
[INFO] [stdout]    |                      help: replace this with: `isize::cast_unsigned`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unnecessary_transmutes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/lib.rs:26:22
[INFO] [stdout]    |
[INFO] [stdout] 26 |       let r: usize = std::mem::transmute(r);
[INFO] [stdout]    |                      -------------------^^^
[INFO] [stdout]    |                      |
[INFO] [stdout]    |                      help: replace this with: `isize::cast_unsigned`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unnecessary_transmutes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "fc4113cf48bf2f966807b4f4f29386f5506da2049aa8f7e700c9efe64f71f5c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc4113cf48bf2f966807b4f4f29386f5506da2049aa8f7e700c9efe64f71f5c9", kill_on_drop: false }`
[INFO] [stdout] fc4113cf48bf2f966807b4f4f29386f5506da2049aa8f7e700c9efe64f71f5c9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4885fc3ca56b12e8e78a73223881bdc0032ea1892ad99a2cd4dc618e1154c4d9
[INFO] running `Command { std: "docker" "start" "-a" "4885fc3ca56b12e8e78a73223881bdc0032ea1892ad99a2cd4dc618e1154c4d9", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]   --> src/lib.rs:26:22
[INFO] [stderr]    |
[INFO] [stderr] 26 |       let r: usize = std::mem::transmute(r);
[INFO] [stderr]    |                      -------------------^^^
[INFO] [stderr]    |                      |
[INFO] [stderr]    |                      help: replace this with: `isize::cast_unsigned`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unnecessary_transmutes)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `jnino` (lib) generated 1 warning (run `cargo fix --lib -p jnino` to apply 1 suggestion)
[INFO] [stderr] warning: `jnino` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/jnino-d99855523cc05379)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests jnino
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4885fc3ca56b12e8e78a73223881bdc0032ea1892ad99a2cd4dc618e1154c4d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4885fc3ca56b12e8e78a73223881bdc0032ea1892ad99a2cd4dc618e1154c4d9", kill_on_drop: false }`
[INFO] [stdout] 4885fc3ca56b12e8e78a73223881bdc0032ea1892ad99a2cd4dc618e1154c4d9