[INFO] cloning repository krishnakumar4a4/rust-java-rust [INFO] running `"git" "clone" "--bare" "git://github.com/krishnakumar4a4/rust-java-rust.git" "work/cache/sources/gh/krishnakumar4a4/rust-java-rust"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/krishnakumar4a4/rust-java-rust'... [INFO] running `"git" "clone" "work/cache/sources/gh/krishnakumar4a4/rust-java-rust" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/krishnakumar4a4/rust-java-rust"` [INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/krishnakumar4a4/rust-java-rust'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/krishnakumar4a4/rust-java-rust" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/krishnakumar4a4/rust-java-rust"` [INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/krishnakumar4a4/rust-java-rust'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 618da43c3dbf1ba4d2b77ec3a483c5a73b80da51 [INFO] sha for GitHub repo krishnakumar4a4/rust-java-rust: 618da43c3dbf1ba4d2b77ec3a483c5a73b80da51 [INFO] validating manifest of krishnakumar4a4/rust-java-rust on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of krishnakumar4a4/rust-java-rust on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing krishnakumar4a4/rust-java-rust [INFO] finished frobbing krishnakumar4a4/rust-java-rust [INFO] frobbed toml for krishnakumar4a4/rust-java-rust written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/krishnakumar4a4/rust-java-rust/Cargo.toml [INFO] started frobbing krishnakumar4a4/rust-java-rust [INFO] finished frobbing krishnakumar4a4/rust-java-rust [INFO] frobbed toml for krishnakumar4a4/rust-java-rust written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/krishnakumar4a4/rust-java-rust/Cargo.toml [INFO] crate krishnakumar4a4/rust-java-rust already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rucaja v0.4.5 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing krishnakumar4a4/rust-java-rust against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-7/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/krishnakumar4a4/rust-java-rust:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "build" "--frozen"` [INFO] [stdout] 7c8b6f985d3b23b96e781d96561f9ab687aedd9baa4f3efd32a34e40f93a70f1 [INFO] running `"docker" "start" "-a" "7c8b6f985d3b23b96e781d96561f9ab687aedd9baa4f3efd32a34e40f93a70f1"` [INFO] [stderr] Compiling libc v0.2.50 [INFO] [stderr] Compiling rucaja v0.4.5 [INFO] [stderr] Compiling either v1.5.1 [INFO] [stderr] Compiling cesu8 v1.1.0 [INFO] [stderr] Compiling rust-java-rust v0.1.0 (/opt/crater/workdir) [INFO] [stderr] Compiling jni-sys v0.3.0 [INFO] [stderr] Compiling jni v0.11.0 [INFO] [stderr] Compiling combine v3.8.1 [INFO] [stderr] Compiling backtrace-sys v0.1.28 [INFO] [stderr] Compiling backtrace v0.3.14 [INFO] [stderr] Compiling error-chain v0.12.0 [INFO] [stderr] warning: unused import: `jbyteArray` [INFO] [stderr] --> src/main.rs:9:85 [INFO] [stderr] | [INFO] [stderr] 9 | use jni_sys::{_jobject, JNINativeInterface_, JNINativeMethod, jclass, jint, JNIEnv, jbyteArray}; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `env` [INFO] [stderr] --> src/main.rs:101:39 [INFO] [stderr] | [INFO] [stderr] 101 | extern "C" fn call_from_java_with_int(env: &JNIEnv, _class: jclass, n: jint) { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_env` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `env` [INFO] [stderr] --> src/main.rs:117:50 [INFO] [stderr] | [INFO] [stderr] 117 | extern "C" fn call_from_java_with_byte_array_arg(env: JNIEnv, _class: jclass, a: jni_jbyteArray) { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_env` [INFO] [stderr] [INFO] [stderr] error: linking with `cc` failed: exit code: 1 [INFO] [stderr] | [INFO] [stderr] = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/deps/rust_java_rust-f467b3f57bdef367.rust_java_rust.c0gu2w2y-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/rust_java_rust-f467b3f57bdef367.rust_java_rust.c0gu2w2y-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/rust_java_rust-f467b3f57bdef367.rust_java_rust.c0gu2w2y-cgu.10.rcgu.o" "/opt/crater/target/debug/deps/rust_java_rust-f467b3f57bdef367.rust_java_rust.c0gu2w2y-cgu.11.rcgu.o" "/opt/crater/target/debug/deps/rust_java_rust-f467b3f57bdef367.rust_java_rust.c0gu2w2y-cgu.12.rcgu.o" "/opt/crater/target/debug/deps/rust_java_rust-f467b3f57bdef367.rust_java_rust.c0gu2w2y-cgu.13.rcgu.o" "/opt/crater/target/debug/deps/rust_java_rust-f467b3f57bdef367.rust_java_rust.c0gu2w2y-cgu.14.rcgu.o" "/opt/crater/target/debug/deps/rust_java_rust-f467b3f57bdef367.rust_java_rust.c0gu2w2y-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/rust_java_rust-f467b3f57bdef367.rust_java_rust.c0gu2w2y-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/rust_java_rust-f467b3f57bdef367.rust_java_rust.c0gu2w2y-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/rust_java_rust-f467b3f57bdef367.rust_java_rust.c0gu2w2y-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/rust_java_rust-f467b3f57bdef367.rust_java_rust.c0gu2w2y-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/rust_java_rust-f467b3f57bdef367.rust_java_rust.c0gu2w2y-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/rust_java_rust-f467b3f57bdef367.rust_java_rust.c0gu2w2y-cgu.8.rcgu.o" "/opt/crater/target/debug/deps/rust_java_rust-f467b3f57bdef367.rust_java_rust.c0gu2w2y-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/deps/rust_java_rust-f467b3f57bdef367" "/opt/crater/target/debug/deps/rust_java_rust-f467b3f57bdef367.1jsldz7k5nascy0w.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-L" "/usr/lib/jvm/default-java/jre/lib/server" "-L" "/usr/lib/jvm/default-java/jre/lib/amd64/server" "-L" "/opt/crater/target/debug/build/backtrace-sys-6e6c29a32443d12a/out" "-L" "/usr/lib/jvm/default-java/jre/lib/server" "-L" "/usr/lib/jvm/default-java/jre/lib/amd64/server" "-L" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/crater/target/debug/deps/libjni-194271ac2a604cbc.rlib" "/opt/crater/target/debug/deps/libcesu8-effe1d4c3f07f237.rlib" "/opt/crater/target/debug/deps/libcombine-e25fd8dcc778a4bb.rlib" "/opt/crater/target/debug/deps/libascii-c4bf7f876d8ef68e.rlib" "/opt/crater/target/debug/deps/libunreachable-baacf05ac1ca8459.rlib" "/opt/crater/target/debug/deps/libvoid-1d2616bc2475d694.rlib" "/opt/crater/target/debug/deps/libmemchr-87a0e06afb70dad9.rlib" "/opt/crater/target/debug/deps/libeither-191bf100f2d83a9d.rlib" "/opt/crater/target/debug/deps/libbyteorder-246b7db0c2ecc178.rlib" "/opt/crater/target/debug/deps/liberror_chain-9546f822e90cfdd2.rlib" "/opt/crater/target/debug/deps/libbacktrace-d7bae38b38edf448.rlib" "/opt/crater/target/debug/deps/libbacktrace_sys-6806cc67d9e16a2c.rlib" "/opt/crater/target/debug/deps/librustc_demangle-779e6356490f0dd3.rlib" "/opt/crater/target/debug/deps/liblibc-3a7aebaf2fb8a685.rlib" "/opt/crater/target/debug/deps/liblog-25048409944296f7.rlib" "/opt/crater/target/debug/deps/libcfg_if-4972795784d3e922.rlib" "/opt/crater/target/debug/deps/librucaja-e38c74adcafdd1f3.rlib" "/opt/crater/target/debug/deps/libjni_sys-1d98fffb21189706.rlib" "-Wl,--start-group" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-5eb7072357e3f704.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-be57a0a20ef83edc.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-53ea5c4d1e8787c5.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-90a03fea645d1ca0.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-d0be8ec5eb12a622.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-c9bd1ed65ad5f9b5.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-232a620458cbc142.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-378c2daa95643520.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-b1ad0e3b0cafff9a.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-bd92551ef79ec0f7.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-6f92150ede6dcf89.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-5d5836de4a922af7.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-0bd990bd23dec0da.rlib" "-Wl,--end-group" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-f5a50a9afbc6d167.rlib" "-Wl,-Bdynamic" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil" "-ljvm" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil" [INFO] [stderr] = note: /usr/bin/ld: cannot find -ljvm [INFO] [stderr] collect2: error: ld returned 1 exit status [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] error: Could not compile `rust-java-rust`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "7c8b6f985d3b23b96e781d96561f9ab687aedd9baa4f3efd32a34e40f93a70f1"` [INFO] running `"docker" "rm" "-f" "7c8b6f985d3b23b96e781d96561f9ab687aedd9baa4f3efd32a34e40f93a70f1"` [INFO] [stdout] 7c8b6f985d3b23b96e781d96561f9ab687aedd9baa4f3efd32a34e40f93a70f1