[INFO] fetching crate jcompiler 0.1.0... [INFO] testing jcompiler-0.1.0 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799 [INFO] extracting crate jcompiler 0.1.0 into /workspace/builds/worker-16/source [INFO] validating manifest of crates.io crate jcompiler 0.1.0 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate jcompiler 0.1.0 [INFO] finished tweaking crates.io crate jcompiler 0.1.0 [INFO] tweaked toml for crates.io crate jcompiler 0.1.0 written to /workspace/builds/worker-16/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3ea0c08d3902ab9df72be41a81b03753b6b9431a56ec96af425c084a7ecc61ec [INFO] running `Command { std: "docker" "start" "-a" "3ea0c08d3902ab9df72be41a81b03753b6b9431a56ec96af425c084a7ecc61ec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3ea0c08d3902ab9df72be41a81b03753b6b9431a56ec96af425c084a7ecc61ec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3ea0c08d3902ab9df72be41a81b03753b6b9431a56ec96af425c084a7ecc61ec", kill_on_drop: false }` [INFO] [stdout] 3ea0c08d3902ab9df72be41a81b03753b6b9431a56ec96af425c084a7ecc61ec [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7818c295b835313f466a91d5dd8addbef8f51f6c2af10c21c9edd32f44443980 [INFO] running `Command { std: "docker" "start" "-a" "7818c295b835313f466a91d5dd8addbef8f51f6c2af10c21c9edd32f44443980", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.108 [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling winapi v0.2.8 [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling syn v1.0.82 [INFO] [stderr] Compiling ucd-trie v0.1.3 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling regex-syntax v0.3.9 [INFO] [stderr] Compiling utf8-ranges v0.1.3 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Compiling ansi_term v0.9.0 [INFO] [stderr] Compiling matches v0.1.9 [INFO] [stderr] Compiling itertools v0.4.19 [INFO] [stderr] Compiling getopts v0.2.21 [INFO] [stderr] Compiling pest v2.1.3 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling pest_meta v2.1.3 [INFO] [stderr] Compiling thread-id v2.0.0 [INFO] [stderr] Compiling memchr v0.1.11 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling thread_local v0.2.7 [INFO] [stderr] Compiling aho-corasick v0.5.3 [INFO] [stderr] Compiling regex v0.1.80 [INFO] [stderr] Compiling rand v0.3.23 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling tempfile v2.2.0 [INFO] [stderr] Compiling env_logger v0.3.5 [INFO] [stderr] Compiling quickcheck v0.3.2 [INFO] [stderr] Compiling pest_generator v2.1.3 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Compiling llvm-sys v70.4.0 [INFO] [stderr] Compiling jcompiler v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `init_bb` [INFO] [stdout] --> src/lib/llvm.rs:27:10 [INFO] [stdout] | [INFO] [stdout] 27 | let (init_bb, mut bb) = add_initial_bbs(&mut module, main_fn); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_init_bb` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `LLVM_TRUE` [INFO] [stdout] --> src/lib/llvm.rs:17:1 [INFO] [stdout] | [INFO] [stdout] 17 | const LLVM_TRUE: LLVMBool = 1; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `cells` [INFO] [stdout] --> src/lib/llvm.rs:263:5 [INFO] [stdout] | [INFO] [stdout] 263 | cells: LLVMValueRef, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `cell_index_ptr` [INFO] [stdout] --> src/lib/llvm.rs:264:5 [INFO] [stdout] | [INFO] [stdout] 264 | cell_index_ptr: LLVMValueRef, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `main_fn` [INFO] [stdout] --> src/lib/llvm.rs:265:5 [INFO] [stdout] | [INFO] [stdout] 265 | main_fn: LLVMValueRef, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `int8` [INFO] [stdout] --> src/lib/llvm.rs:270:11 [INFO] [stdout] | [INFO] [stdout] 270 | unsafe fn int8(val: c_ulonglong) -> LLVMValueRef { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `compile_static_outputs` [INFO] [stdout] --> src/lib/llvm.rs:439:4 [INFO] [stdout] | [INFO] [stdout] 439 | fn compile_static_outputs(module: &mut Module, bb: LLVMBasicBlockRef, outputs: &[i8]) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:74:23 [INFO] [stdout] | [INFO] [stdout] 74 | let object_file = try!(convert_io_error(NamedTempFile::new())); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 11.48s [INFO] running `Command { std: "docker" "inspect" "7818c295b835313f466a91d5dd8addbef8f51f6c2af10c21c9edd32f44443980", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7818c295b835313f466a91d5dd8addbef8f51f6c2af10c21c9edd32f44443980", kill_on_drop: false }` [INFO] [stdout] 7818c295b835313f466a91d5dd8addbef8f51f6c2af10c21c9edd32f44443980 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 13ed0ebcf79f530a74c2ac953d0fcd2b4285e183b86c33b651511c0b860b47cf [INFO] running `Command { std: "docker" "start" "-a" "13ed0ebcf79f530a74c2ac953d0fcd2b4285e183b86c33b651511c0b860b47cf", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stdout] warning: unused variable: `init_bb` [INFO] [stdout] --> src/lib/llvm.rs:27:10 [INFO] [stdout] | [INFO] [stdout] 27 | let (init_bb, mut bb) = add_initial_bbs(&mut module, main_fn); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_init_bb` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `LLVM_TRUE` [INFO] [stdout] --> src/lib/llvm.rs:17:1 [INFO] [stdout] | [INFO] [stdout] 17 | const LLVM_TRUE: LLVMBool = 1; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `cells` [INFO] [stdout] --> src/lib/llvm.rs:263:5 [INFO] [stdout] | [INFO] [stdout] 263 | cells: LLVMValueRef, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `cell_index_ptr` [INFO] [stdout] --> src/lib/llvm.rs:264:5 [INFO] [stdout] | [INFO] [stdout] 264 | cell_index_ptr: LLVMValueRef, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `main_fn` [INFO] [stdout] --> src/lib/llvm.rs:265:5 [INFO] [stdout] | [INFO] [stdout] 265 | main_fn: LLVMValueRef, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `int8` [INFO] [stdout] --> src/lib/llvm.rs:270:11 [INFO] [stdout] | [INFO] [stdout] 270 | unsafe fn int8(val: c_ulonglong) -> LLVMValueRef { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `compile_static_outputs` [INFO] [stdout] --> src/lib/llvm.rs:439:4 [INFO] [stdout] | [INFO] [stdout] 439 | fn compile_static_outputs(module: &mut Module, bb: LLVMBasicBlockRef, outputs: &[i8]) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling jcompiler v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:74:23 [INFO] [stdout] | [INFO] [stdout] 74 | let object_file = try!(convert_io_error(NamedTempFile::new())); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:74:23 [INFO] [stdout] | [INFO] [stdout] 74 | let object_file = try!(convert_io_error(NamedTempFile::new())); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `init_bb` [INFO] [stdout] --> src/lib/llvm.rs:27:10 [INFO] [stdout] | [INFO] [stdout] 27 | let (init_bb, mut bb) = add_initial_bbs(&mut module, main_fn); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_init_bb` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `LLVM_TRUE` [INFO] [stdout] --> src/lib/llvm.rs:17:1 [INFO] [stdout] | [INFO] [stdout] 17 | const LLVM_TRUE: LLVMBool = 1; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `cells` [INFO] [stdout] --> src/lib/llvm.rs:263:5 [INFO] [stdout] | [INFO] [stdout] 263 | cells: LLVMValueRef, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `cell_index_ptr` [INFO] [stdout] --> src/lib/llvm.rs:264:5 [INFO] [stdout] | [INFO] [stdout] 264 | cell_index_ptr: LLVMValueRef, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `main_fn` [INFO] [stdout] --> src/lib/llvm.rs:265:5 [INFO] [stdout] | [INFO] [stdout] 265 | main_fn: LLVMValueRef, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `int8` [INFO] [stdout] --> src/lib/llvm.rs:270:11 [INFO] [stdout] | [INFO] [stdout] 270 | unsafe fn int8(val: c_ulonglong) -> LLVMValueRef { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `compile_static_outputs` [INFO] [stdout] --> src/lib/llvm.rs:439:4 [INFO] [stdout] | [INFO] [stdout] 439 | fn compile_static_outputs(module: &mut Module, bb: LLVMBasicBlockRef, outputs: &[i8]) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 4.28s [INFO] running `Command { std: "docker" "inspect" "13ed0ebcf79f530a74c2ac953d0fcd2b4285e183b86c33b651511c0b860b47cf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "13ed0ebcf79f530a74c2ac953d0fcd2b4285e183b86c33b651511c0b860b47cf", kill_on_drop: false }` [INFO] [stdout] 13ed0ebcf79f530a74c2ac953d0fcd2b4285e183b86c33b651511c0b860b47cf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ea240a10428d8aaad34167b20b9ce278d4edbe25a71c9f21997fc11e3d602d03 [INFO] running `Command { std: "docker" "start" "-a" "ea240a10428d8aaad34167b20b9ce278d4edbe25a71c9f21997fc11e3d602d03", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `init_bb` [INFO] [stderr] --> src/lib/llvm.rs:27:10 [INFO] [stderr] | [INFO] [stderr] 27 | let (init_bb, mut bb) = add_initial_bbs(&mut module, main_fn); [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_init_bb` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `LLVM_TRUE` [INFO] [stderr] --> src/lib/llvm.rs:17:1 [INFO] [stderr] | [INFO] [stderr] 17 | const LLVM_TRUE: LLVMBool = 1; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `cells` [INFO] [stderr] --> src/lib/llvm.rs:263:5 [INFO] [stderr] | [INFO] [stderr] 263 | cells: LLVMValueRef, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `cell_index_ptr` [INFO] [stderr] --> src/lib/llvm.rs:264:5 [INFO] [stderr] | [INFO] [stderr] 264 | cell_index_ptr: LLVMValueRef, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `main_fn` [INFO] [stderr] --> src/lib/llvm.rs:265:5 [INFO] [stderr] | [INFO] [stderr] 265 | main_fn: LLVMValueRef, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `int8` [INFO] [stderr] --> src/lib/llvm.rs:270:11 [INFO] [stderr] | [INFO] [stderr] 270 | unsafe fn int8(val: c_ulonglong) -> LLVMValueRef { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `compile_static_outputs` [INFO] [stderr] --> src/lib/llvm.rs:439:4 [INFO] [stderr] | [INFO] [stderr] 439 | fn compile_static_outputs(module: &mut Module, bb: LLVMBasicBlockRef, outputs: &[i8]) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `jcompiler` (lib) generated 7 warnings [INFO] [stderr] warning: `jcompiler` (lib test) generated 7 warnings (7 duplicates) [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/main.rs:74:23 [INFO] [stderr] | [INFO] [stderr] 74 | let object_file = try!(convert_io_error(NamedTempFile::new())); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `jcompiler` (bin "jcompiler") generated 1 warning [INFO] [stderr] warning: `jcompiler` (bin "jcompiler" test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/jcompilerlib-6338409f3c408174) [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] Running unittests (/opt/rustwide/target/debug/deps/jcompiler-4b21cc1e802840ae) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stderr] Running tests/parser_tests.rs (/opt/rustwide/target/debug/deps/parser_tests-cdfc42b556386c55) [INFO] [stdout] test executable_name_relative_path_test ... ok [INFO] [stdout] test executable_name_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test parse_test1 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests jcompilerlib [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" "ea240a10428d8aaad34167b20b9ce278d4edbe25a71c9f21997fc11e3d602d03", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ea240a10428d8aaad34167b20b9ce278d4edbe25a71c9f21997fc11e3d602d03", kill_on_drop: false }` [INFO] [stdout] ea240a10428d8aaad34167b20b9ce278d4edbe25a71c9f21997fc11e3d602d03