Dec 01 06:33:23.746 INFO documenting standbyme/jvm-rs against master#147e60c5f89cfa2d3ffc247413956a37582c98e7 for pr-55318-1
Dec 01 06:33:23.746 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-3/master#147e60c5f89cfa2d3ffc247413956a37582c98e7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55318-1/master#147e60c5f89cfa2d3ffc247413956a37582c98e7:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +147e60c5f89cfa2d3ffc247413956a37582c98e7-alt doc --frozen --no-deps --document-private-items" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 06:33:23.973 INFO [stdout] 9c82f0fd72697060ad1797bc0b5c53641fd1ecda6883e4827762d1465a332212
Dec 01 06:33:23.976 INFO running `"docker" "start" "-a" "9c82f0fd72697060ad1797bc0b5c53641fd1ecda6883e4827762d1465a332212"`
Dec 01 06:33:24.429 INFO [stderr] usermod: no changes
Dec 01 06:33:24.526 INFO [stderr]    Compiling bzip2-sys v0.1.6
Dec 01 06:33:24.527 INFO [stderr]    Compiling crc32fast v1.0.3
Dec 01 06:33:26.488 INFO [stderr]     Checking bzip2 v0.3.3
Dec 01 06:33:26.992 INFO [stderr]     Checking zip v0.5.0
Dec 01 06:33:27.762 INFO [stderr]     Checking jvm v0.1.0 (/source)
Dec 01 06:33:27.762 INFO [stderr]  Documenting jvm v0.1.0 (/source)
Dec 01 06:33:28.656 INFO [stderr] warning: unreachable pattern
Dec 01 06:33:28.656 INFO [stderr]   --> src/rtda/operand_stack.rs:25:13
Dec 01 06:33:28.656 INFO [stderr]    |
Dec 01 06:33:28.656 INFO [stderr] 25 |             _ => panic!(),
Dec 01 06:33:28.656 INFO [stderr]    |             ^
Dec 01 06:33:28.656 INFO [stderr]    |
Dec 01 06:33:28.657 INFO [stderr]    = note: #[warn(unreachable_patterns)] on by default
Dec 01 06:33:28.657 INFO [stderr] 
Dec 01 06:33:28.657 INFO [stderr] warning: unreachable pattern
Dec 01 06:33:28.657 INFO [stderr]   --> src/rtda/operand_stack.rs:39:13
Dec 01 06:33:28.657 INFO [stderr]    |
Dec 01 06:33:28.657 INFO [stderr] 39 |             _ => panic!(),
Dec 01 06:33:28.657 INFO [stderr]    |             ^
Dec 01 06:33:28.657 INFO [stderr] 
Dec 01 06:33:28.657 INFO [stderr] warning: unreachable pattern
Dec 01 06:33:28.657 INFO [stderr]   --> src/rtda/operand_stack.rs:43:13
Dec 01 06:33:28.658 INFO [stderr]    |
Dec 01 06:33:28.658 INFO [stderr] 43 |             _ => panic!(),
Dec 01 06:33:28.658 INFO [stderr]    |             ^
Dec 01 06:33:28.658 INFO [stderr] 
Dec 01 06:33:28.658 INFO [stderr] warning: unreachable pattern
Dec 01 06:33:28.658 INFO [stderr]   --> src/rtda/operand_stack.rs:58:13
Dec 01 06:33:28.658 INFO [stderr]    |
Dec 01 06:33:28.658 INFO [stderr] 58 |             _ => panic!(),
Dec 01 06:33:28.659 INFO [stderr]    |             ^
Dec 01 06:33:28.659 INFO [stderr] 
Dec 01 06:33:28.659 INFO [stderr] warning: unreachable pattern
Dec 01 06:33:28.659 INFO [stderr]   --> src/rtda/operand_stack.rs:62:13
Dec 01 06:33:28.659 INFO [stderr]    |
Dec 01 06:33:28.659 INFO [stderr] 62 |             _ => panic!(),
Dec 01 06:33:28.659 INFO [stderr]    |             ^
Dec 01 06:33:28.659 INFO [stderr] 
Dec 01 06:33:28.659 INFO [stderr] warning: unreachable pattern
Dec 01 06:33:28.659 INFO [stderr]   --> src/rtda/operand_stack.rs:77:13
Dec 01 06:33:28.659 INFO [stderr]    |
Dec 01 06:33:28.659 INFO [stderr] 77 |             _ => panic!(),
Dec 01 06:33:28.659 INFO [stderr]    |             ^
Dec 01 06:33:28.659 INFO [stderr] 
Dec 01 06:33:28.659 INFO [stderr] warning: unreachable pattern
Dec 01 06:33:28.659 INFO [stderr]   --> src/rtda/vars.rs:30:13
Dec 01 06:33:28.659 INFO [stderr]    |
Dec 01 06:33:28.659 INFO [stderr] 30 |             _ => panic!("get_int from wrong place"),
Dec 01 06:33:28.659 INFO [stderr]    |             ^
Dec 01 06:33:28.659 INFO [stderr] 
Dec 01 06:33:28.659 INFO [stderr] warning: unused variable: `x`
Dec 01 06:33:28.659 INFO [stderr]   --> src/classpath/classpath.rs:98:23
Dec 01 06:33:28.659 INFO [stderr]    |
Dec 01 06:33:28.659 INFO [stderr] 98 |             .or_else(|x| self.user.read_class(&class_file_name))
Dec 01 06:33:28.659 INFO [stderr]    |                       ^ help: consider using `_x` instead
Dec 01 06:33:28.659 INFO [stderr]    |
Dec 01 06:33:28.659 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 01 06:33:28.659 INFO [stderr] 
Dec 01 06:33:28.797 INFO [stderr] warning: function is never used: `ILOAD_0`
Dec 01 06:33:28.797 INFO [stderr]   --> src/instruction/load/iload.rs:24:1
Dec 01 06:33:28.797 INFO [stderr]    |
Dec 01 06:33:28.797 INFO [stderr] 24 | pub fn ILOAD_0(code_reader: CodeReader, thread: Thread) -> (ExecuteResult, CodeReader) {
Dec 01 06:33:28.797 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 06:33:28.797 INFO [stderr]    |
Dec 01 06:33:28.797 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 01 06:33:28.797 INFO [stderr] 
Dec 01 06:33:28.797 INFO [stderr] warning: function is never used: `DADD`
Dec 01 06:33:28.797 INFO [stderr]   --> src/instruction/math/add.rs:35:1
Dec 01 06:33:28.797 INFO [stderr]    |
Dec 01 06:33:28.797 INFO [stderr] 35 | pub fn DADD(code_reader: CodeReader, thread: Thread) -> (ExecuteResult, CodeReader) {
Dec 01 06:33:28.797 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 06:33:28.797 INFO [stderr] 
Dec 01 06:33:28.797 INFO [stderr] warning: function is never used: `LADD`
Dec 01 06:33:28.797 INFO [stderr]   --> src/instruction/math/add.rs:63:1
Dec 01 06:33:28.797 INFO [stderr]    |
Dec 01 06:33:28.797 INFO [stderr] 63 | pub fn LADD(code_reader: CodeReader, thread: Thread) -> (ExecuteResult, CodeReader) {
Dec 01 06:33:28.797 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 06:33:28.797 INFO [stderr] 
Dec 01 06:33:28.797 INFO [stderr] warning: function is never used: `FADD`
Dec 01 06:33:28.797 INFO [stderr]   --> src/instruction/math/add.rs:91:1
Dec 01 06:33:28.797 INFO [stderr]    |
Dec 01 06:33:28.797 INFO [stderr] 91 | pub fn FADD(code_reader: CodeReader, thread: Thread) -> (ExecuteResult, CodeReader) {
Dec 01 06:33:28.797 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 06:33:28.797 INFO [stderr] 
Dec 01 06:33:28.797 INFO [stderr] warning: constant item is never used: `ACC_PUBLIC`
Dec 01 06:33:28.797 INFO [stderr]  --> src/rtda/heap/access_flags.rs:1:1
Dec 01 06:33:28.797 INFO [stderr]   |
Dec 01 06:33:28.797 INFO [stderr] 1 | pub const ACC_PUBLIC: u16 = 0x0001;
Dec 01 06:33:28.797 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 06:33:28.797 INFO [stderr] 
Dec 01 06:33:28.797 INFO [stderr] warning: constant item is never used: `ACC_PRIVATE`
Dec 01 06:33:28.797 INFO [stderr]  --> src/rtda/heap/access_flags.rs:2:1
Dec 01 06:33:28.797 INFO [stderr]   |
Dec 01 06:33:28.797 INFO [stderr] 2 | pub const ACC_PRIVATE: u16 = 0x0002;
Dec 01 06:33:28.797 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 06:33:28.797 INFO [stderr] 
Dec 01 06:33:28.797 INFO [stderr] warning: constant item is never used: `ACC_PROTECTED`
Dec 01 06:33:28.797 INFO [stderr]  --> src/rtda/heap/access_flags.rs:3:1
Dec 01 06:33:28.797 INFO [stderr]   |
Dec 01 06:33:28.797 INFO [stderr] 3 | pub const ACC_PROTECTED: u16 = 0x0004;
Dec 01 06:33:28.797 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 06:33:28.797 INFO [stderr] 
Dec 01 06:33:28.797 INFO [stderr] warning: constant item is never used: `ACC_SUPER`
Dec 01 06:33:28.797 INFO [stderr]  --> src/rtda/heap/access_flags.rs:6:1
Dec 01 06:33:28.797 INFO [stderr]   |
Dec 01 06:33:28.797 INFO [stderr] 6 | pub const ACC_SUPER: u16 = 0x0020;
Dec 01 06:33:28.797 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 06:33:28.797 INFO [stderr] 
Dec 01 06:33:28.797 INFO [stderr] warning: constant item is never used: `ACC_SYNCHRONIZED`
Dec 01 06:33:28.797 INFO [stderr]  --> src/rtda/heap/access_flags.rs:7:1
Dec 01 06:33:28.797 INFO [stderr]   |
Dec 01 06:33:28.797 INFO [stderr] 7 | pub const ACC_SYNCHRONIZED: u16 = 0x0020;
Dec 01 06:33:28.797 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 06:33:28.797 INFO [stderr] 
Dec 01 06:33:28.797 INFO [stderr] warning: constant item is never used: `ACC_VOLATILE`
Dec 01 06:33:28.797 INFO [stderr]  --> src/rtda/heap/access_flags.rs:8:1
Dec 01 06:33:28.797 INFO [stderr]   |
Dec 01 06:33:28.797 INFO [stderr] 8 | pub const ACC_VOLATILE: u16 = 0x0040;
Dec 01 06:33:28.797 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 06:33:28.797 INFO [stderr] 
Dec 01 06:33:28.797 INFO [stderr] warning: constant item is never used: `ACC_BRIDGE`
Dec 01 06:33:28.797 INFO [stderr]  --> src/rtda/heap/access_flags.rs:9:1
Dec 01 06:33:28.797 INFO [stderr]   |
Dec 01 06:33:28.797 INFO [stderr] 9 | pub const ACC_BRIDGE: u16 = 0x0040;
Dec 01 06:33:28.797 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 06:33:28.797 INFO [stderr] 
Dec 01 06:33:28.798 INFO [stderr] warning: constant item is never used: `ACC_TRANSIENT`
Dec 01 06:33:28.798 INFO [stderr]   --> src/rtda/heap/access_flags.rs:10:1
Dec 01 06:33:28.798 INFO [stderr]    |
Dec 01 06:33:28.798 INFO [stderr] 10 | pub const ACC_TRANSIENT: u16 = 0x0080;
Dec 01 06:33:28.798 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 06:33:28.798 INFO [stderr] 
Dec 01 06:33:28.798 INFO [stderr] warning: constant item is never used: `ACC_VARARGS`
Dec 01 06:33:28.798 INFO [stderr]   --> src/rtda/heap/access_flags.rs:11:1
Dec 01 06:33:28.798 INFO [stderr]    |
Dec 01 06:33:28.798 INFO [stderr] 11 | pub const ACC_VARARGS: u16 = 0x0080;
Dec 01 06:33:28.798 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 06:33:28.798 INFO [stderr] 
Dec 01 06:33:28.798 INFO [stderr] warning: constant item is never used: `ACC_NATIVE`
Dec 01 06:33:28.798 INFO [stderr]   --> src/rtda/heap/access_flags.rs:12:1
Dec 01 06:33:28.798 INFO [stderr]    |
Dec 01 06:33:28.798 INFO [stderr] 12 | pub const ACC_NATIVE: u16 = 0x0100;
Dec 01 06:33:28.798 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 06:33:28.798 INFO [stderr] 
Dec 01 06:33:28.798 INFO [stderr] warning: constant item is never used: `ACC_INTERFACE`
Dec 01 06:33:28.798 INFO [stderr]   --> src/rtda/heap/access_flags.rs:13:1
Dec 01 06:33:28.798 INFO [stderr]    |
Dec 01 06:33:28.798 INFO [stderr] 13 | pub const ACC_INTERFACE: u16 = 0x0200;
Dec 01 06:33:28.798 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 06:33:28.798 INFO [stderr] 
Dec 01 06:33:28.798 INFO [stderr] warning: constant item is never used: `ACC_ABSTRACT`
Dec 01 06:33:28.798 INFO [stderr]   --> src/rtda/heap/access_flags.rs:14:1
Dec 01 06:33:28.798 INFO [stderr]    |
Dec 01 06:33:28.798 INFO [stderr] 14 | pub const ACC_ABSTRACT: u16 = 0x0400;
Dec 01 06:33:28.798 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 06:33:28.798 INFO [stderr] 
Dec 01 06:33:28.798 INFO [stderr] warning: constant item is never used: `ACC_STRICT`
Dec 01 06:33:28.798 INFO [stderr]   --> src/rtda/heap/access_flags.rs:15:1
Dec 01 06:33:28.798 INFO [stderr]    |
Dec 01 06:33:28.798 INFO [stderr] 15 | pub const ACC_STRICT: u16 = 0x0800;
Dec 01 06:33:28.798 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 06:33:28.798 INFO [stderr] 
Dec 01 06:33:28.798 INFO [stderr] warning: constant item is never used: `ACC_SYNTHETIC`
Dec 01 06:33:28.798 INFO [stderr]   --> src/rtda/heap/access_flags.rs:16:1
Dec 01 06:33:28.798 INFO [stderr]    |
Dec 01 06:33:28.798 INFO [stderr] 16 | pub const ACC_SYNTHETIC: u16 = 0x1000;
Dec 01 06:33:28.798 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 06:33:28.798 INFO [stderr] 
Dec 01 06:33:28.798 INFO [stderr] warning: constant item is never used: `ACC_ANNOTATION`
Dec 01 06:33:28.798 INFO [stderr]   --> src/rtda/heap/access_flags.rs:17:1
Dec 01 06:33:28.798 INFO [stderr]    |
Dec 01 06:33:28.798 INFO [stderr] 17 | pub const ACC_ANNOTATION: u16 = 0x2000;
Dec 01 06:33:28.798 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 06:33:28.798 INFO [stderr] 
Dec 01 06:33:28.798 INFO [stderr] warning: constant item is never used: `ACC_ENUM`
Dec 01 06:33:28.798 INFO [stderr]   --> src/rtda/heap/access_flags.rs:18:1
Dec 01 06:33:28.798 INFO [stderr]    |
Dec 01 06:33:28.798 INFO [stderr] 18 | pub const ACC_ENUM: u16 = 0x4000;
Dec 01 06:33:28.798 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 06:33:28.798 INFO [stderr] 
Dec 01 06:33:28.798 INFO [stderr] warning: struct is never constructed: `Object`
Dec 01 06:33:28.798 INFO [stderr]  --> src/rtda/heap/object.rs:4:1
Dec 01 06:33:28.798 INFO [stderr]   |
Dec 01 06:33:28.798 INFO [stderr] 4 | struct Object {
Dec 01 06:33:28.798 INFO [stderr]   | ^^^^^^^^^^^^^
Dec 01 06:33:28.798 INFO [stderr] 
Dec 01 06:33:28.798 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 01 06:33:28.798 INFO [stderr]   --> src/classpath/classpath.rs:79:17
Dec 01 06:33:28.798 INFO [stderr]    |
Dec 01 06:33:28.798 INFO [stderr] 79 |                 file.read_to_end(&mut buf);
Dec 01 06:33:28.798 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 06:33:28.798 INFO [stderr]    |
Dec 01 06:33:28.798 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 01 06:33:28.798 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 06:33:28.798 INFO [stderr] 
Dec 01 06:33:30.719 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.26s
Dec 01 06:33:30.725 INFO [stderr] su: No module specific data is present
Dec 01 06:33:32.008 INFO running `"docker" "inspect" "9c82f0fd72697060ad1797bc0b5c53641fd1ecda6883e4827762d1465a332212"`
Dec 01 06:33:32.370 INFO running `"docker" "rm" "-f" "9c82f0fd72697060ad1797bc0b5c53641fd1ecda6883e4827762d1465a332212"`
Dec 01 06:33:32.736 INFO [stdout] 9c82f0fd72697060ad1797bc0b5c53641fd1ecda6883e4827762d1465a332212