[INFO] fetching crate uni_tmp_jni 0.18.0...
[INFO] checking uni_tmp_jni-0.18.0 against try#24cd45d7714ba43afd4b8e62fb677b069b21c4a5 for pr-129543
[INFO] extracting crate uni_tmp_jni 0.18.0 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate uni_tmp_jni 0.18.0 on toolchain 24cd45d7714ba43afd4b8e62fb677b069b21c4a5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+24cd45d7714ba43afd4b8e62fb677b069b21c4a5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate uni_tmp_jni 0.18.0
[INFO] finished tweaking crates.io crate uni_tmp_jni 0.18.0
[INFO] tweaked toml for crates.io crate uni_tmp_jni 0.18.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+24cd45d7714ba43afd4b8e62fb677b069b21c4a5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 27 packages to latest compatible versions
[INFO] [stderr]       Adding jni-sys v0.3.0 (latest: v0.4.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+24cd45d7714ba43afd4b8e62fb677b069b21c4a5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+24cd45d7714ba43afd4b8e62fb677b069b21c4a5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d43ce74004600361eaab18a4c4bff30acf6f91fdb690fda991e34c6dcc0fff17
[INFO] running `Command { std: "docker" "start" "-a" "d43ce74004600361eaab18a4c4bff30acf6f91fdb690fda991e34c6dcc0fff17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d43ce74004600361eaab18a4c4bff30acf6f91fdb690fda991e34c6dcc0fff17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d43ce74004600361eaab18a4c4bff30acf6f91fdb690fda991e34c6dcc0fff17", kill_on_drop: false }`
[INFO] [stdout] d43ce74004600361eaab18a4c4bff30acf6f91fdb690fda991e34c6dcc0fff17
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+24cd45d7714ba43afd4b8e62fb677b069b21c4a5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4511bb5f5aa1e0c68629d516f66725dba59cdcc152d35ae3d16a49267a3e4d77
[INFO] running `Command { std: "docker" "start" "-a" "4511bb5f5aa1e0c68629d516f66725dba59cdcc152d35ae3d16a49267a3e4d77", kill_on_drop: false }`
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]     Checking combine v4.6.7
[INFO] [stderr]     Checking thiserror v1.0.63
[INFO] [stderr]     Checking cesu8 v1.1.0
[INFO] [stderr]     Checking jni-sys v0.3.0
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]    Compiling uni_tmp_jni v0.18.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `self::class_desc::*`
[INFO] [stdout]  --> src/wrapper/descriptors/mod.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub use self::class_desc::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::method_desc::*`
[INFO] [stdout]  --> src/wrapper/descriptors/mod.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub use self::method_desc::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::field_desc::*`
[INFO] [stdout]   --> src/wrapper/descriptors/mod.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub use self::field_desc::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::exception_desc::*`
[INFO] [stdout]   --> src/wrapper/descriptors/mod.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub use self::exception_desc::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::class_desc::*`
[INFO] [stdout]  --> src/wrapper/descriptors/mod.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub use self::class_desc::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::method_desc::*`
[INFO] [stdout]  --> src/wrapper/descriptors/mod.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub use self::method_desc::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::field_desc::*`
[INFO] [stdout]   --> src/wrapper/descriptors/mod.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub use self::field_desc::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::exception_desc::*`
[INFO] [stdout]   --> src/wrapper/descriptors/mod.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub use self::exception_desc::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/wrapper/jnienv.rs:296:16
[INFO] [stdout]     |
[INFO] [stdout] 296 |         panic!(res.unwrap_err());
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stdout] help: add a "{}" format string to `Display` the message
[INFO] [stdout]     |
[INFO] [stdout] 296 |         panic!("{}", res.unwrap_err());
[INFO] [stdout]     |                +++++
[INFO] [stdout] help: or use std::panic::panic_any instead
[INFO] [stdout]     |
[INFO] [stdout] 296 |         std::panic::panic_any(res.unwrap_err());
[INFO] [stdout]     |         ~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/wrapper/jnienv.rs:296:16
[INFO] [stdout]     |
[INFO] [stdout] 296 |         panic!(res.unwrap_err());
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stdout] help: add a "{}" format string to `Display` the message
[INFO] [stdout]     |
[INFO] [stdout] 296 |         panic!("{}", res.unwrap_err());
[INFO] [stdout]     |                +++++
[INFO] [stdout] help: or use std::panic::panic_any instead
[INFO] [stdout]     |
[INFO] [stdout] 296 |         std::panic::panic_any(res.unwrap_err());
[INFO] [stdout]     |         ~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.43s
[INFO] running `Command { std: "docker" "inspect" "4511bb5f5aa1e0c68629d516f66725dba59cdcc152d35ae3d16a49267a3e4d77", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4511bb5f5aa1e0c68629d516f66725dba59cdcc152d35ae3d16a49267a3e4d77", kill_on_drop: false }`
[INFO] [stdout] 4511bb5f5aa1e0c68629d516f66725dba59cdcc152d35ae3d16a49267a3e4d77