[INFO] updating cached repository https://github.com/standbyme/jvm-rs [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 84d7216c58b066b0ecfe09dad5a7b45e17ac62dc [INFO] checking standbyme/jvm-rs against master#2748a9fd93dd1a00a4521f4f16de5befbf77f6cd for pr-62262-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstandbyme%2Fjvm-rs" "/workspace/builds/worker-10/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/standbyme/jvm-rs on toolchain 2748a9fd93dd1a00a4521f4f16de5befbf77f6cd [INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "read-manifest" "--manifest-path" "Cargo.toml"` [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-10/source/Cargo.toml [INFO] crate git repo https://github.com/standbyme/jvm-rs already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] de585577e5ccaa1ffbe98ba5b353f3df998a3d19085fc7b41adcbd7a4fa41411 [INFO] running `"docker" "start" "-a" "de585577e5ccaa1ffbe98ba5b353f3df998a3d19085fc7b41adcbd7a4fa41411"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling crc32fast v1.0.3 [INFO] [stderr] Checking bzip2-sys v0.1.6 [INFO] [stderr] Checking bzip2 v0.3.3 [INFO] [stderr] Checking libflate v0.1.25 [INFO] [stderr] Checking zip v0.5.2 [INFO] [stderr] Checking jvm v0.1.0 (/opt/rustwide/workdir) [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: consider prefixing 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:24:1 [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:35:1 [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:63:1 [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:91:1 [INFO] [stderr] | [INFO] [stderr] 91 | pub fn FADD(code_reader: CodeReader, thread: Thread) -> (ExecuteResult, CodeReader) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item 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 item 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 item 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 item 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 item 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 item 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 item 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 item 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 item 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 item 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 item 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 item 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 item 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 item 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 item 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 item 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:4:1 [INFO] [stderr] | [INFO] [stderr] 4 | struct Object { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::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: 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: consider prefixing with an underscore: `_x` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `test_IFEQ_fail` [INFO] [stderr] --> src/instruction/comparison/ifcond.rs:168:5 [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:257:5 [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:346:5 [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:435:5 [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:524:5 [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:613:5 [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:24:1 [INFO] [stderr] | [INFO] [stderr] 24 | pub fn ILOAD_0(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:63:1 [INFO] [stderr] | [INFO] [stderr] 63 | pub fn LADD(code_reader: CodeReader, thread: Thread) -> (ExecuteResult, CodeReader) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item 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 item 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 item 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 item 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 item 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 item 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 item 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 item 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 item 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 item 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 item 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 item 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 item 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 item 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 item 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 item 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:4:1 [INFO] [stderr] | [INFO] [stderr] 4 | struct Object { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::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] Finished dev [unoptimized + debuginfo] target(s) in 9.14s [INFO] running `"docker" "inspect" "de585577e5ccaa1ffbe98ba5b353f3df998a3d19085fc7b41adcbd7a4fa41411"` [INFO] running `"docker" "rm" "-f" "de585577e5ccaa1ffbe98ba5b353f3df998a3d19085fc7b41adcbd7a4fa41411"` [INFO] [stdout] de585577e5ccaa1ffbe98ba5b353f3df998a3d19085fc7b41adcbd7a4fa41411