[INFO] cloning repository https://github.com/standbyme/jvm-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/standbyme/jvm-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstandbyme%2Fjvm-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstandbyme%2Fjvm-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b3b33b40a805b8cc65fcc76b7ddd829740ab47a5 [INFO] testing standbyme/jvm-rs against 1.55.0 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstandbyme%2Fjvm-rs" "/workspace/builds/worker-61/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-61/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/standbyme/jvm-rs on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/standbyme/jvm-rs [INFO] finished tweaking git repo https://github.com/standbyme/jvm-rs [INFO] tweaked toml for git repo https://github.com/standbyme/jvm-rs written to /workspace/builds/worker-61/source/Cargo.toml [INFO] crate git repo https://github.com/standbyme/jvm-rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded crc32fast v1.0.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 116c8594235ce717a392647b81382878567553f1b741a9b10924072c99b9c60c [INFO] running `Command { std: "docker" "start" "-a" "116c8594235ce717a392647b81382878567553f1b741a9b10924072c99b9c60c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "116c8594235ce717a392647b81382878567553f1b741a9b10924072c99b9c60c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "116c8594235ce717a392647b81382878567553f1b741a9b10924072c99b9c60c", kill_on_drop: false }` [INFO] [stdout] 116c8594235ce717a392647b81382878567553f1b741a9b10924072c99b9c60c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2bf6a22828c3757666c8f8aac9c6fe2dfe171ae19c421de938c27ac9d60ec964 [INFO] running `Command { std: "docker" "start" "-a" "2bf6a22828c3757666c8f8aac9c6fe2dfe171ae19c421de938c27ac9d60ec964", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling cc v1.0.18 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling take_mut v0.2.2 [INFO] [stderr] Compiling rle-decode-fast v1.0.1 [INFO] [stderr] Compiling adler32 v1.0.3 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling time v0.1.40 [INFO] [stderr] Compiling crc32fast v1.0.3 [INFO] [stderr] Compiling libflate v0.1.25 [INFO] [stderr] Compiling bzip2-sys v0.1.6 [INFO] [stderr] Compiling bzip2 v0.3.3 [INFO] [stderr] Compiling zip v0.5.2 [INFO] [stderr] Compiling jvm v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/rtda/operand_stack.rs:25:13 [INFO] [stdout] | [INFO] [stdout] 25 | _ => panic!(), [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/rtda/operand_stack.rs:39:13 [INFO] [stdout] | [INFO] [stdout] 39 | _ => panic!(), [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/rtda/operand_stack.rs:43:13 [INFO] [stdout] | [INFO] [stdout] 43 | _ => panic!(), [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/rtda/operand_stack.rs:58:13 [INFO] [stdout] | [INFO] [stdout] 58 | _ => panic!(), [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/rtda/operand_stack.rs:62:13 [INFO] [stdout] | [INFO] [stdout] 62 | _ => panic!(), [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/rtda/operand_stack.rs:77:13 [INFO] [stdout] | [INFO] [stdout] 77 | _ => panic!(), [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/rtda/vars.rs:30:13 [INFO] [stdout] | [INFO] [stdout] 30 | _ => panic!("get_int from wrong place"), [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/classpath/classpath.rs:98:23 [INFO] [stdout] | [INFO] [stdout] 98 | .or_else(|x| self.user.read_class(&class_file_name)) [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `ILOAD_0` [INFO] [stdout] --> src/instruction/load/iload.rs:24:8 [INFO] [stdout] | [INFO] [stdout] 24 | pub fn ILOAD_0(code_reader: CodeReader, thread: Thread) -> (ExecuteResult, CodeReader) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `DADD` [INFO] [stdout] --> src/instruction/math/add.rs:35:8 [INFO] [stdout] | [INFO] [stdout] 35 | pub fn DADD(code_reader: CodeReader, thread: Thread) -> (ExecuteResult, CodeReader) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `LADD` [INFO] [stdout] --> src/instruction/math/add.rs:63:8 [INFO] [stdout] | [INFO] [stdout] 63 | pub fn LADD(code_reader: CodeReader, thread: Thread) -> (ExecuteResult, CodeReader) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `FADD` [INFO] [stdout] --> src/instruction/math/add.rs:91:8 [INFO] [stdout] | [INFO] [stdout] 91 | pub fn FADD(code_reader: CodeReader, thread: Thread) -> (ExecuteResult, CodeReader) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ACC_PUBLIC` [INFO] [stdout] --> src/rtda/heap/access_flags.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | pub const ACC_PUBLIC: u16 = 0x0001; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ACC_PRIVATE` [INFO] [stdout] --> src/rtda/heap/access_flags.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | pub const ACC_PRIVATE: u16 = 0x0002; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ACC_PROTECTED` [INFO] [stdout] --> src/rtda/heap/access_flags.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | pub const ACC_PROTECTED: u16 = 0x0004; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ACC_SUPER` [INFO] [stdout] --> src/rtda/heap/access_flags.rs:6:1 [INFO] [stdout] | [INFO] [stdout] 6 | pub const ACC_SUPER: u16 = 0x0020; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ACC_SYNCHRONIZED` [INFO] [stdout] --> src/rtda/heap/access_flags.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | pub const ACC_SYNCHRONIZED: u16 = 0x0020; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ACC_VOLATILE` [INFO] [stdout] --> src/rtda/heap/access_flags.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | pub const ACC_VOLATILE: u16 = 0x0040; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ACC_BRIDGE` [INFO] [stdout] --> src/rtda/heap/access_flags.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | pub const ACC_BRIDGE: u16 = 0x0040; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ACC_TRANSIENT` [INFO] [stdout] --> src/rtda/heap/access_flags.rs:10:1 [INFO] [stdout] | [INFO] [stdout] 10 | pub const ACC_TRANSIENT: u16 = 0x0080; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ACC_VARARGS` [INFO] [stdout] --> src/rtda/heap/access_flags.rs:11:1 [INFO] [stdout] | [INFO] [stdout] 11 | pub const ACC_VARARGS: u16 = 0x0080; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ACC_NATIVE` [INFO] [stdout] --> src/rtda/heap/access_flags.rs:12:1 [INFO] [stdout] | [INFO] [stdout] 12 | pub const ACC_NATIVE: u16 = 0x0100; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ACC_INTERFACE` [INFO] [stdout] --> src/rtda/heap/access_flags.rs:13:1 [INFO] [stdout] | [INFO] [stdout] 13 | pub const ACC_INTERFACE: u16 = 0x0200; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ACC_ABSTRACT` [INFO] [stdout] --> src/rtda/heap/access_flags.rs:14:1 [INFO] [stdout] | [INFO] [stdout] 14 | pub const ACC_ABSTRACT: u16 = 0x0400; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ACC_STRICT` [INFO] [stdout] --> src/rtda/heap/access_flags.rs:15:1 [INFO] [stdout] | [INFO] [stdout] 15 | pub const ACC_STRICT: u16 = 0x0800; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ACC_SYNTHETIC` [INFO] [stdout] --> src/rtda/heap/access_flags.rs:16:1 [INFO] [stdout] | [INFO] [stdout] 16 | pub const ACC_SYNTHETIC: u16 = 0x1000; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ACC_ANNOTATION` [INFO] [stdout] --> src/rtda/heap/access_flags.rs:17:1 [INFO] [stdout] | [INFO] [stdout] 17 | pub const ACC_ANNOTATION: u16 = 0x2000; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ACC_ENUM` [INFO] [stdout] --> src/rtda/heap/access_flags.rs:18:1 [INFO] [stdout] | [INFO] [stdout] 18 | pub const ACC_ENUM: u16 = 0x4000; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Object` [INFO] [stdout] --> src/rtda/heap/object.rs:4:8 [INFO] [stdout] | [INFO] [stdout] 4 | struct Object { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/classpath/classpath.rs:79:17 [INFO] [stdout] | [INFO] [stdout] 79 | file.read_to_end(&mut buf); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 30 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 10.56s [INFO] running `Command { std: "docker" "inspect" "2bf6a22828c3757666c8f8aac9c6fe2dfe171ae19c421de938c27ac9d60ec964", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2bf6a22828c3757666c8f8aac9c6fe2dfe171ae19c421de938c27ac9d60ec964", kill_on_drop: false }` [INFO] [stdout] 2bf6a22828c3757666c8f8aac9c6fe2dfe171ae19c421de938c27ac9d60ec964 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 838ae4bbf2e0fef0d01b8a2a96b7a28573ee1b693898925f8f61d0c5473f5d9e [INFO] running `Command { std: "docker" "start" "-a" "838ae4bbf2e0fef0d01b8a2a96b7a28573ee1b693898925f8f61d0c5473f5d9e", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling jvm v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/rtda/operand_stack.rs:25:13 [INFO] [stdout] | [INFO] [stdout] 25 | _ => panic!(), [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/rtda/operand_stack.rs:39:13 [INFO] [stdout] | [INFO] [stdout] 39 | _ => panic!(), [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/rtda/operand_stack.rs:43:13 [INFO] [stdout] | [INFO] [stdout] 43 | _ => panic!(), [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/rtda/operand_stack.rs:58:13 [INFO] [stdout] | [INFO] [stdout] 58 | _ => panic!(), [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/rtda/operand_stack.rs:62:13 [INFO] [stdout] | [INFO] [stdout] 62 | _ => panic!(), [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/rtda/operand_stack.rs:77:13 [INFO] [stdout] | [INFO] [stdout] 77 | _ => panic!(), [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/rtda/vars.rs:30:13 [INFO] [stdout] | [INFO] [stdout] 30 | _ => panic!("get_int from wrong place"), [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/classpath/classpath.rs:98:23 [INFO] [stdout] | [INFO] [stdout] 98 | .or_else(|x| self.user.read_class(&class_file_name)) [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `ILOAD_0` [INFO] [stdout] --> src/instruction/load/iload.rs:24:8 [INFO] [stdout] | [INFO] [stdout] 24 | pub fn ILOAD_0(code_reader: CodeReader, thread: Thread) -> (ExecuteResult, CodeReader) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `DADD` [INFO] [stdout] --> src/instruction/math/add.rs:35:8 [INFO] [stdout] | [INFO] [stdout] 35 | pub fn DADD(code_reader: CodeReader, thread: Thread) -> (ExecuteResult, CodeReader) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `LADD` [INFO] [stdout] --> src/instruction/math/add.rs:63:8 [INFO] [stdout] | [INFO] [stdout] 63 | pub fn LADD(code_reader: CodeReader, thread: Thread) -> (ExecuteResult, CodeReader) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `FADD` [INFO] [stdout] --> src/instruction/math/add.rs:91:8 [INFO] [stdout] | [INFO] [stdout] 91 | pub fn FADD(code_reader: CodeReader, thread: Thread) -> (ExecuteResult, CodeReader) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ACC_PUBLIC` [INFO] [stdout] --> src/rtda/heap/access_flags.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | pub const ACC_PUBLIC: u16 = 0x0001; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ACC_PRIVATE` [INFO] [stdout] --> src/rtda/heap/access_flags.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | pub const ACC_PRIVATE: u16 = 0x0002; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ACC_PROTECTED` [INFO] [stdout] --> src/rtda/heap/access_flags.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | pub const ACC_PROTECTED: u16 = 0x0004; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ACC_SUPER` [INFO] [stdout] --> src/rtda/heap/access_flags.rs:6:1 [INFO] [stdout] | [INFO] [stdout] 6 | pub const ACC_SUPER: u16 = 0x0020; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ACC_SYNCHRONIZED` [INFO] [stdout] --> src/rtda/heap/access_flags.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | pub const ACC_SYNCHRONIZED: u16 = 0x0020; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ACC_VOLATILE` [INFO] [stdout] --> src/rtda/heap/access_flags.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | pub const ACC_VOLATILE: u16 = 0x0040; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ACC_BRIDGE` [INFO] [stdout] --> src/rtda/heap/access_flags.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | pub const ACC_BRIDGE: u16 = 0x0040; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ACC_TRANSIENT` [INFO] [stdout] --> src/rtda/heap/access_flags.rs:10:1 [INFO] [stdout] | [INFO] [stdout] 10 | pub const ACC_TRANSIENT: u16 = 0x0080; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ACC_VARARGS` [INFO] [stdout] --> src/rtda/heap/access_flags.rs:11:1 [INFO] [stdout] | [INFO] [stdout] 11 | pub const ACC_VARARGS: u16 = 0x0080; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ACC_NATIVE` [INFO] [stdout] --> src/rtda/heap/access_flags.rs:12:1 [INFO] [stdout] | [INFO] [stdout] 12 | pub const ACC_NATIVE: u16 = 0x0100; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ACC_INTERFACE` [INFO] [stdout] --> src/rtda/heap/access_flags.rs:13:1 [INFO] [stdout] | [INFO] [stdout] 13 | pub const ACC_INTERFACE: u16 = 0x0200; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ACC_ABSTRACT` [INFO] [stdout] --> src/rtda/heap/access_flags.rs:14:1 [INFO] [stdout] | [INFO] [stdout] 14 | pub const ACC_ABSTRACT: u16 = 0x0400; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ACC_STRICT` [INFO] [stdout] --> src/rtda/heap/access_flags.rs:15:1 [INFO] [stdout] | [INFO] [stdout] 15 | pub const ACC_STRICT: u16 = 0x0800; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ACC_SYNTHETIC` [INFO] [stdout] --> src/rtda/heap/access_flags.rs:16:1 [INFO] [stdout] | [INFO] [stdout] 16 | pub const ACC_SYNTHETIC: u16 = 0x1000; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ACC_ANNOTATION` [INFO] [stdout] --> src/rtda/heap/access_flags.rs:17:1 [INFO] [stdout] | [INFO] [stdout] 17 | pub const ACC_ANNOTATION: u16 = 0x2000; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ACC_ENUM` [INFO] [stdout] --> src/rtda/heap/access_flags.rs:18:1 [INFO] [stdout] | [INFO] [stdout] 18 | pub const ACC_ENUM: u16 = 0x4000; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Object` [INFO] [stdout] --> src/rtda/heap/object.rs:4:8 [INFO] [stdout] | [INFO] [stdout] 4 | struct Object { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/classpath/classpath.rs:79:17 [INFO] [stdout] | [INFO] [stdout] 79 | file.read_to_end(&mut buf); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 30 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/rtda/operand_stack.rs:25:13 [INFO] [stdout] | [INFO] [stdout] 25 | _ => panic!(), [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/rtda/operand_stack.rs:39:13 [INFO] [stdout] | [INFO] [stdout] 39 | _ => panic!(), [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/rtda/operand_stack.rs:43:13 [INFO] [stdout] | [INFO] [stdout] 43 | _ => panic!(), [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/rtda/operand_stack.rs:58:13 [INFO] [stdout] | [INFO] [stdout] 58 | _ => panic!(), [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/rtda/operand_stack.rs:62:13 [INFO] [stdout] | [INFO] [stdout] 62 | _ => panic!(), [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/rtda/operand_stack.rs:77:13 [INFO] [stdout] | [INFO] [stdout] 77 | _ => panic!(), [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/rtda/vars.rs:30:13 [INFO] [stdout] | [INFO] [stdout] 30 | _ => panic!("get_int from wrong place"), [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/classpath/classpath.rs:98:23 [INFO] [stdout] | [INFO] [stdout] 98 | .or_else(|x| self.user.read_class(&class_file_name)) [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `test_IFEQ_fail` [INFO] [stdout] --> src/instruction/comparison/ifcond.rs:168:8 [INFO] [stdout] | [INFO] [stdout] 168 | fn test_IFEQ_fail() { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `test_IFNE_fail` [INFO] [stdout] --> src/instruction/comparison/ifcond.rs:257:8 [INFO] [stdout] | [INFO] [stdout] 257 | fn test_IFNE_fail() { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `test_IFLT_fail` [INFO] [stdout] --> src/instruction/comparison/ifcond.rs:346:8 [INFO] [stdout] | [INFO] [stdout] 346 | fn test_IFLT_fail() { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `test_IFGE_fail` [INFO] [stdout] --> src/instruction/comparison/ifcond.rs:435:8 [INFO] [stdout] | [INFO] [stdout] 435 | fn test_IFGE_fail() { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `test_IFGT_fail` [INFO] [stdout] --> src/instruction/comparison/ifcond.rs:524:8 [INFO] [stdout] | [INFO] [stdout] 524 | fn test_IFGT_fail() { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `test_IFLE_fail` [INFO] [stdout] --> src/instruction/comparison/ifcond.rs:613:8 [INFO] [stdout] | [INFO] [stdout] 613 | fn test_IFLE_fail() { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `ILOAD_0` [INFO] [stdout] --> src/instruction/load/iload.rs:24:8 [INFO] [stdout] | [INFO] [stdout] 24 | pub fn ILOAD_0(code_reader: CodeReader, thread: Thread) -> (ExecuteResult, CodeReader) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `LADD` [INFO] [stdout] --> src/instruction/math/add.rs:63:8 [INFO] [stdout] | [INFO] [stdout] 63 | pub fn LADD(code_reader: CodeReader, thread: Thread) -> (ExecuteResult, CodeReader) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ACC_PUBLIC` [INFO] [stdout] --> src/rtda/heap/access_flags.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | pub const ACC_PUBLIC: u16 = 0x0001; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ACC_PRIVATE` [INFO] [stdout] --> src/rtda/heap/access_flags.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | pub const ACC_PRIVATE: u16 = 0x0002; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ACC_PROTECTED` [INFO] [stdout] --> src/rtda/heap/access_flags.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | pub const ACC_PROTECTED: u16 = 0x0004; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ACC_SUPER` [INFO] [stdout] --> src/rtda/heap/access_flags.rs:6:1 [INFO] [stdout] | [INFO] [stdout] 6 | pub const ACC_SUPER: u16 = 0x0020; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ACC_SYNCHRONIZED` [INFO] [stdout] --> src/rtda/heap/access_flags.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | pub const ACC_SYNCHRONIZED: u16 = 0x0020; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ACC_VOLATILE` [INFO] [stdout] --> src/rtda/heap/access_flags.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | pub const ACC_VOLATILE: u16 = 0x0040; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ACC_BRIDGE` [INFO] [stdout] --> src/rtda/heap/access_flags.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | pub const ACC_BRIDGE: u16 = 0x0040; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ACC_TRANSIENT` [INFO] [stdout] --> src/rtda/heap/access_flags.rs:10:1 [INFO] [stdout] | [INFO] [stdout] 10 | pub const ACC_TRANSIENT: u16 = 0x0080; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ACC_VARARGS` [INFO] [stdout] --> src/rtda/heap/access_flags.rs:11:1 [INFO] [stdout] | [INFO] [stdout] 11 | pub const ACC_VARARGS: u16 = 0x0080; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ACC_NATIVE` [INFO] [stdout] --> src/rtda/heap/access_flags.rs:12:1 [INFO] [stdout] | [INFO] [stdout] 12 | pub const ACC_NATIVE: u16 = 0x0100; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ACC_INTERFACE` [INFO] [stdout] --> src/rtda/heap/access_flags.rs:13:1 [INFO] [stdout] | [INFO] [stdout] 13 | pub const ACC_INTERFACE: u16 = 0x0200; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ACC_ABSTRACT` [INFO] [stdout] --> src/rtda/heap/access_flags.rs:14:1 [INFO] [stdout] | [INFO] [stdout] 14 | pub const ACC_ABSTRACT: u16 = 0x0400; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ACC_STRICT` [INFO] [stdout] --> src/rtda/heap/access_flags.rs:15:1 [INFO] [stdout] | [INFO] [stdout] 15 | pub const ACC_STRICT: u16 = 0x0800; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ACC_SYNTHETIC` [INFO] [stdout] --> src/rtda/heap/access_flags.rs:16:1 [INFO] [stdout] | [INFO] [stdout] 16 | pub const ACC_SYNTHETIC: u16 = 0x1000; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ACC_ANNOTATION` [INFO] [stdout] --> src/rtda/heap/access_flags.rs:17:1 [INFO] [stdout] | [INFO] [stdout] 17 | pub const ACC_ANNOTATION: u16 = 0x2000; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ACC_ENUM` [INFO] [stdout] --> src/rtda/heap/access_flags.rs:18:1 [INFO] [stdout] | [INFO] [stdout] 18 | pub const ACC_ENUM: u16 = 0x4000; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Object` [INFO] [stdout] --> src/rtda/heap/object.rs:4:8 [INFO] [stdout] | [INFO] [stdout] 4 | struct Object { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/classpath/classpath.rs:79:17 [INFO] [stdout] | [INFO] [stdout] 79 | file.read_to_end(&mut buf); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 34 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 8.40s [INFO] running `Command { std: "docker" "inspect" "838ae4bbf2e0fef0d01b8a2a96b7a28573ee1b693898925f8f61d0c5473f5d9e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "838ae4bbf2e0fef0d01b8a2a96b7a28573ee1b693898925f8f61d0c5473f5d9e", kill_on_drop: false }` [INFO] [stdout] 838ae4bbf2e0fef0d01b8a2a96b7a28573ee1b693898925f8f61d0c5473f5d9e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 991f30aca6064c1ef550f8d0cbf416402dc6259427e20b2c6955a69fc8255cb7 [INFO] running `Command { std: "docker" "start" "-a" "991f30aca6064c1ef550f8d0cbf416402dc6259427e20b2c6955a69fc8255cb7", kill_on_drop: false }` [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/rtda/operand_stack.rs:25:13 [INFO] [stderr] | [INFO] [stderr] 25 | _ => panic!(), [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/rtda/operand_stack.rs:39:13 [INFO] [stderr] | [INFO] [stderr] 39 | _ => panic!(), [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/rtda/operand_stack.rs:43:13 [INFO] [stderr] | [INFO] [stderr] 43 | _ => panic!(), [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/rtda/operand_stack.rs:58:13 [INFO] [stderr] | [INFO] [stderr] 58 | _ => panic!(), [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/rtda/operand_stack.rs:62:13 [INFO] [stderr] | [INFO] [stderr] 62 | _ => panic!(), [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/rtda/operand_stack.rs:77:13 [INFO] [stderr] | [INFO] [stderr] 77 | _ => panic!(), [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/rtda/vars.rs:30:13 [INFO] [stderr] | [INFO] [stderr] 30 | _ => panic!("get_int from wrong place"), [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/classpath/classpath.rs:98:23 [INFO] [stderr] | [INFO] [stderr] 98 | .or_else(|x| self.user.read_class(&class_file_name)) [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `ILOAD_0` [INFO] [stderr] --> src/instruction/load/iload.rs:24:8 [INFO] [stderr] | [INFO] [stderr] 24 | pub fn ILOAD_0(code_reader: CodeReader, thread: Thread) -> (ExecuteResult, CodeReader) { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `DADD` [INFO] [stderr] --> src/instruction/math/add.rs:35:8 [INFO] [stderr] | [INFO] [stderr] 35 | pub fn DADD(code_reader: CodeReader, thread: Thread) -> (ExecuteResult, CodeReader) { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `LADD` [INFO] [stderr] --> src/instruction/math/add.rs:63:8 [INFO] [stderr] | [INFO] [stderr] 63 | pub fn LADD(code_reader: CodeReader, thread: Thread) -> (ExecuteResult, CodeReader) { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `FADD` [INFO] [stderr] --> src/instruction/math/add.rs:91:8 [INFO] [stderr] | [INFO] [stderr] 91 | pub fn FADD(code_reader: CodeReader, thread: Thread) -> (ExecuteResult, CodeReader) { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `ACC_PUBLIC` [INFO] [stderr] --> src/rtda/heap/access_flags.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | pub const ACC_PUBLIC: u16 = 0x0001; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `ACC_PRIVATE` [INFO] [stderr] --> src/rtda/heap/access_flags.rs:2:1 [INFO] [stderr] | [INFO] [stderr] 2 | pub const ACC_PRIVATE: u16 = 0x0002; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `ACC_PROTECTED` [INFO] [stderr] --> src/rtda/heap/access_flags.rs:3:1 [INFO] [stderr] | [INFO] [stderr] 3 | pub const ACC_PROTECTED: u16 = 0x0004; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `ACC_SUPER` [INFO] [stderr] --> src/rtda/heap/access_flags.rs:6:1 [INFO] [stderr] | [INFO] [stderr] 6 | pub const ACC_SUPER: u16 = 0x0020; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `ACC_SYNCHRONIZED` [INFO] [stderr] --> src/rtda/heap/access_flags.rs:7:1 [INFO] [stderr] | [INFO] [stderr] 7 | pub const ACC_SYNCHRONIZED: u16 = 0x0020; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `ACC_VOLATILE` [INFO] [stderr] --> src/rtda/heap/access_flags.rs:8:1 [INFO] [stderr] | [INFO] [stderr] 8 | pub const ACC_VOLATILE: u16 = 0x0040; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `ACC_BRIDGE` [INFO] [stderr] --> src/rtda/heap/access_flags.rs:9:1 [INFO] [stderr] | [INFO] [stderr] 9 | pub const ACC_BRIDGE: u16 = 0x0040; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `ACC_TRANSIENT` [INFO] [stderr] --> src/rtda/heap/access_flags.rs:10:1 [INFO] [stderr] | [INFO] [stderr] 10 | pub const ACC_TRANSIENT: u16 = 0x0080; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `ACC_VARARGS` [INFO] [stderr] --> src/rtda/heap/access_flags.rs:11:1 [INFO] [stderr] | [INFO] [stderr] 11 | pub const ACC_VARARGS: u16 = 0x0080; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `ACC_NATIVE` [INFO] [stderr] --> src/rtda/heap/access_flags.rs:12:1 [INFO] [stderr] | [INFO] [stderr] 12 | pub const ACC_NATIVE: u16 = 0x0100; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `ACC_INTERFACE` [INFO] [stderr] --> src/rtda/heap/access_flags.rs:13:1 [INFO] [stderr] | [INFO] [stderr] 13 | pub const ACC_INTERFACE: u16 = 0x0200; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `ACC_ABSTRACT` [INFO] [stderr] --> src/rtda/heap/access_flags.rs:14:1 [INFO] [stderr] | [INFO] [stderr] 14 | pub const ACC_ABSTRACT: u16 = 0x0400; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `ACC_STRICT` [INFO] [stderr] --> src/rtda/heap/access_flags.rs:15:1 [INFO] [stderr] | [INFO] [stderr] 15 | pub const ACC_STRICT: u16 = 0x0800; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `ACC_SYNTHETIC` [INFO] [stderr] --> src/rtda/heap/access_flags.rs:16:1 [INFO] [stderr] | [INFO] [stderr] 16 | pub const ACC_SYNTHETIC: u16 = 0x1000; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `ACC_ANNOTATION` [INFO] [stderr] --> src/rtda/heap/access_flags.rs:17:1 [INFO] [stderr] | [INFO] [stderr] 17 | pub const ACC_ANNOTATION: u16 = 0x2000; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `ACC_ENUM` [INFO] [stderr] --> src/rtda/heap/access_flags.rs:18:1 [INFO] [stderr] | [INFO] [stderr] 18 | pub const ACC_ENUM: u16 = 0x4000; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Object` [INFO] [stderr] --> src/rtda/heap/object.rs:4:8 [INFO] [stderr] | [INFO] [stderr] 4 | struct Object { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/classpath/classpath.rs:79:17 [INFO] [stderr] | [INFO] [stderr] 79 | file.read_to_end(&mut buf); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: function is never used: `test_IFEQ_fail` [INFO] [stderr] --> src/instruction/comparison/ifcond.rs:168:8 [INFO] [stderr] | [INFO] [stderr] 168 | fn test_IFEQ_fail() { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `test_IFNE_fail` [INFO] [stderr] --> src/instruction/comparison/ifcond.rs:257:8 [INFO] [stderr] | [INFO] [stderr] 257 | fn test_IFNE_fail() { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `test_IFLT_fail` [INFO] [stderr] --> src/instruction/comparison/ifcond.rs:346:8 [INFO] [stderr] | [INFO] [stderr] 346 | fn test_IFLT_fail() { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `test_IFGE_fail` [INFO] [stderr] --> src/instruction/comparison/ifcond.rs:435:8 [INFO] [stderr] | [INFO] [stderr] 435 | fn test_IFGE_fail() { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `test_IFGT_fail` [INFO] [stderr] --> src/instruction/comparison/ifcond.rs:524:8 [INFO] [stderr] | [INFO] [stderr] 524 | fn test_IFGT_fail() { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `test_IFLE_fail` [INFO] [stderr] --> src/instruction/comparison/ifcond.rs:613:8 [INFO] [stderr] | [INFO] [stderr] 613 | fn test_IFLE_fail() { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `ILOAD_0` [INFO] [stderr] --> src/instruction/load/iload.rs:24:8 [INFO] [stderr] | [INFO] [stderr] 24 | pub fn ILOAD_0(code_reader: CodeReader, thread: Thread) -> (ExecuteResult, CodeReader) { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `jvm` (lib) generated 30 warnings [INFO] [stderr] warning: `jvm` (lib test) generated 34 warnings (27 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/jvm-ff6efa983c2cd3bf) [INFO] [stdout] [INFO] [stdout] running 60 tests [INFO] [stdout] test instruction::comparison::dcmp::tests::test_DCMPG ... ok [INFO] [stdout] test instruction::comparison::dcmp::tests::test_DCMPG_equal ... ok [INFO] [stdout] test classfile::class_reader::tests::parse ... ok [INFO] [stdout] test instruction::comparison::dcmp::tests::test_DCMPL ... ok [INFO] [stdout] test instruction::comparison::fcmp::tests::test_FCMPG ... ok [INFO] [stdout] test instruction::comparison::fcmp::tests::test_FCMPG_equal ... ok [INFO] [stdout] test instruction::comparison::fcmp::tests::test_FCMPL ... ok [INFO] [stdout] test instruction::comparison::if_icmp::tests::test_IF_ICMPEQ_fail ... ok [INFO] [stdout] test instruction::comparison::if_icmp::tests::test_IF_ICMPEQ_success ... ok [INFO] [stdout] test instruction::comparison::if_icmp::tests::test_IF_ICMPGE_fail ... ok [INFO] [stdout] test instruction::comparison::if_icmp::tests::test_IF_ICMPGE_success ... ok [INFO] [stdout] test instruction::comparison::if_icmp::tests::test_IF_ICMPGT_fail ... ok [INFO] [stdout] test instruction::comparison::if_icmp::tests::test_IF_ICMPLE_fail ... ok [INFO] [stdout] test instruction::comparison::if_icmp::tests::test_IF_ICMPGT_success ... ok [INFO] [stdout] test instruction::comparison::if_icmp::tests::test_IF_ICMPLE_success ... ok [INFO] [stdout] test instruction::comparison::if_icmp::tests::test_IF_ICMPLT_fail ... ok [INFO] [stdout] test instruction::comparison::if_icmp::tests::test_IF_ICMPLT_success ... ok [INFO] [stdout] test instruction::comparison::if_icmp::tests::test_IF_ICMPNE_fail ... ok [INFO] [stdout] test instruction::comparison::if_icmp::tests::test_IF_ICMPNE_success ... ok [INFO] [stdout] test instruction::comparison::ifcond::tests::test_IFEQ_success ... ok [INFO] [stdout] test instruction::comparison::ifcond::tests::test_IFGE_success ... ok [INFO] [stdout] test instruction::comparison::ifcond::tests::test_IFGT_success ... ok [INFO] [stdout] test instruction::comparison::ifcond::tests::test_IFLE_success ... ok [INFO] [stdout] test instruction::comparison::ifcond::tests::test_IFLT_success ... ok [INFO] [stdout] test instruction::comparison::ifcond::tests::test_IFNE_success ... ok [INFO] [stdout] test instruction::comparison::lcmp::tests::test_LCMP_gt ... ok [INFO] [stdout] test instruction::comparison::lcmp::tests::test_LCMP_eq ... ok [INFO] [stdout] test instruction::comparison::lcmp::tests::test_LCMP_lt ... ok [INFO] [stdout] test instruction::constant::xconst::tests::test_DCONST_0 ... ok [INFO] [stdout] test instruction::constant::xconst::tests::test_DCONST_1 ... ok [INFO] [stdout] test instruction::constant::xconst::tests::test_FCONST_0 ... ok [INFO] [stdout] test instruction::constant::xconst::tests::test_FCONST_1 ... ok [INFO] [stdout] test instruction::constant::xconst::tests::test_FCONST_2 ... ok [INFO] [stdout] test instruction::constant::xconst::tests::test_ICONST_0 ... ok [INFO] [stdout] test instruction::constant::xconst::tests::test_ICONST_1 ... ok [INFO] [stdout] test instruction::constant::xconst::tests::test_ICONST_2 ... ok [INFO] [stdout] test instruction::constant::xconst::tests::test_ICONST_3 ... ok [INFO] [stdout] test instruction::constant::xconst::tests::test_ICONST_4 ... ok [INFO] [stdout] test instruction::constant::xconst::tests::test_ICONST_5 ... ok [INFO] [stdout] test instruction::constant::xconst::tests::test_ICONST_M1 ... ok [INFO] [stdout] test instruction::constant::xconst::tests::test_LCONST_0 ... ok [INFO] [stdout] test instruction::constant::xconst::tests::test_LCONST_1 ... ok [INFO] [stdout] test instruction::math::add::tests::test_DADD ... ok [INFO] [stdout] test instruction::math::add::tests::test_FADD ... ok [INFO] [stdout] test instruction::math::add::tests::test_LADD ... ok [INFO] [stdout] test instruction::math::add::tests::test_IADD ... ok [INFO] [stdout] test instruction::math::and::tests::test_IAND ... ok [INFO] [stdout] test instruction::math::and::tests::test_LAND ... ok [INFO] [stdout] test instruction::math::mul::test::test_DMUL ... ok [INFO] [stdout] test instruction::math::mul::test::test_FMUL ... ok [INFO] [stdout] test instruction::math::mul::test::test_IMUL ... ok [INFO] [stdout] test instruction::math::mul::test::test_LMUL ... ok [INFO] [stdout] test instruction::math::neg::tests::test_DNEG ... ok [INFO] [stdout] test instruction::math::neg::tests::test_DNEG_inf ... ok [INFO] [stdout] test instruction::math::neg::tests::test_DNEG_zero ... ok [INFO] [stdout] test instruction::math::neg::tests::test_FNEG ... ok [INFO] [stdout] test instruction::math::neg::tests::test_FNEG_max_min ... ok [INFO] [stdout] test instruction::math::neg::tests::test_INEG ... ok [INFO] [stdout] test instruction::math::neg::tests::test_LNEG ... ok [INFO] [stdout] test rtda::frame::tests::frame ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 60 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/main-ae577cd2a2e1cae5) [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 jvm [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" "991f30aca6064c1ef550f8d0cbf416402dc6259427e20b2c6955a69fc8255cb7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "991f30aca6064c1ef550f8d0cbf416402dc6259427e20b2c6955a69fc8255cb7", kill_on_drop: false }` [INFO] [stdout] 991f30aca6064c1ef550f8d0cbf416402dc6259427e20b2c6955a69fc8255cb7