Nov 27 12:37:03.081 INFO documenting standbyme/jvm-rs against master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb for pr-55318
Nov 27 12:37:03.081 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318/worker-5/master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55318/master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb:/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 +6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb-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"`
Nov 27 12:37:03.551 INFO [stdout] 10459f7ab9abf0bec7e017de2e08a66d1b078c972c8cd1add9155e679f51511f
Nov 27 12:37:03.553 INFO running `"docker" "start" "-a" "10459f7ab9abf0bec7e017de2e08a66d1b078c972c8cd1add9155e679f51511f"`
Nov 27 12:37:04.759 INFO [stderr] usermod: no changes
Nov 27 12:37:04.934 INFO [stderr]    Compiling bzip2-sys v0.1.6
Nov 27 12:37:04.955 INFO [stderr]    Compiling crc32fast v1.0.3
Nov 27 12:37:07.191 INFO [stderr]     Checking bzip2 v0.3.3
Nov 27 12:37:07.608 INFO [stderr]     Checking zip v0.5.0
Nov 27 12:37:08.490 INFO [stderr]     Checking jvm v0.1.0 (/source)
Nov 27 12:37:08.492 INFO [stderr]  Documenting jvm v0.1.0 (/source)
Nov 27 12:37:09.649 INFO [stderr] warning: unreachable pattern
Nov 27 12:37:09.649 INFO [stderr]   --> src/rtda/operand_stack.rs:25:13
Nov 27 12:37:09.649 INFO [stderr]    |
Nov 27 12:37:09.650 INFO [stderr] 25 |             _ => panic!(),
Nov 27 12:37:09.650 INFO [stderr]    |             ^
Nov 27 12:37:09.650 INFO [stderr]    |
Nov 27 12:37:09.651 INFO [stderr]    = note: #[warn(unreachable_patterns)] on by default
Nov 27 12:37:09.651 INFO [stderr] 
Nov 27 12:37:09.651 INFO [stderr] warning: unreachable pattern
Nov 27 12:37:09.652 INFO [stderr]   --> src/rtda/operand_stack.rs:39:13
Nov 27 12:37:09.652 INFO [stderr]    |
Nov 27 12:37:09.652 INFO [stderr] 39 |             _ => panic!(),
Nov 27 12:37:09.652 INFO [stderr]    |             ^
Nov 27 12:37:09.652 INFO [stderr] 
Nov 27 12:37:09.653 INFO [stderr] warning: unreachable pattern
Nov 27 12:37:09.653 INFO [stderr]   --> src/rtda/operand_stack.rs:43:13
Nov 27 12:37:09.653 INFO [stderr]    |
Nov 27 12:37:09.654 INFO [stderr] 43 |             _ => panic!(),
Nov 27 12:37:09.654 INFO [stderr]    |             ^
Nov 27 12:37:09.654 INFO [stderr] 
Nov 27 12:37:09.655 INFO [stderr] warning: unreachable pattern
Nov 27 12:37:09.655 INFO [stderr]   --> src/rtda/operand_stack.rs:58:13
Nov 27 12:37:09.655 INFO [stderr]    |
Nov 27 12:37:09.655 INFO [stderr] 58 |             _ => panic!(),
Nov 27 12:37:09.656 INFO [stderr]    |             ^
Nov 27 12:37:09.656 INFO [stderr] 
Nov 27 12:37:09.656 INFO [stderr] warning: unreachable pattern
Nov 27 12:37:09.656 INFO [stderr]   --> src/rtda/operand_stack.rs:62:13
Nov 27 12:37:09.657 INFO [stderr]    |
Nov 27 12:37:09.657 INFO [stderr] 62 |             _ => panic!(),
Nov 27 12:37:09.657 INFO [stderr]    |             ^
Nov 27 12:37:09.657 INFO [stderr] 
Nov 27 12:37:09.658 INFO [stderr] warning: unreachable pattern
Nov 27 12:37:09.658 INFO [stderr]   --> src/rtda/operand_stack.rs:77:13
Nov 27 12:37:09.658 INFO [stderr]    |
Nov 27 12:37:09.659 INFO [stderr] 77 |             _ => panic!(),
Nov 27 12:37:09.659 INFO [stderr]    |             ^
Nov 27 12:37:09.659 INFO [stderr] 
Nov 27 12:37:09.660 INFO [stderr] warning: unreachable pattern
Nov 27 12:37:09.660 INFO [stderr]   --> src/rtda/vars.rs:30:13
Nov 27 12:37:09.660 INFO [stderr]    |
Nov 27 12:37:09.661 INFO [stderr] 30 |             _ => panic!("get_int from wrong place"),
Nov 27 12:37:09.661 INFO [stderr]    |             ^
Nov 27 12:37:09.661 INFO [stderr] 
Nov 27 12:37:09.675 INFO [stderr] warning: unused variable: `x`
Nov 27 12:37:09.675 INFO [stderr]   --> src/classpath/classpath.rs:98:23
Nov 27 12:37:09.675 INFO [stderr]    |
Nov 27 12:37:09.676 INFO [stderr] 98 |             .or_else(|x| self.user.read_class(&class_file_name))
Nov 27 12:37:09.676 INFO [stderr]    |                       ^ help: consider using `_x` instead
Nov 27 12:37:09.676 INFO [stderr]    |
Nov 27 12:37:09.676 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 27 12:37:09.677 INFO [stderr] 
Nov 27 12:37:09.921 INFO [stderr] warning: function is never used: `ILOAD_0`
Nov 27 12:37:09.922 INFO [stderr]   --> src/instruction/load/iload.rs:24:1
Nov 27 12:37:09.923 INFO [stderr]    |
Nov 27 12:37:09.924 INFO [stderr] 24 | pub fn ILOAD_0(code_reader: CodeReader, thread: Thread) -> (ExecuteResult, CodeReader) {
Nov 27 12:37:09.924 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 12:37:09.925 INFO [stderr]    |
Nov 27 12:37:09.925 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 27 12:37:09.926 INFO [stderr] 
Nov 27 12:37:09.927 INFO [stderr] warning: function is never used: `DADD`
Nov 27 12:37:09.927 INFO [stderr]   --> src/instruction/math/add.rs:35:1
Nov 27 12:37:09.928 INFO [stderr]    |
Nov 27 12:37:09.929 INFO [stderr] 35 | pub fn DADD(code_reader: CodeReader, thread: Thread) -> (ExecuteResult, CodeReader) {
Nov 27 12:37:09.929 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 12:37:09.930 INFO [stderr] 
Nov 27 12:37:09.930 INFO [stderr] warning: function is never used: `LADD`
Nov 27 12:37:09.931 INFO [stderr]   --> src/instruction/math/add.rs:63:1
Nov 27 12:37:09.931 INFO [stderr]    |
Nov 27 12:37:09.931 INFO [stderr] 63 | pub fn LADD(code_reader: CodeReader, thread: Thread) -> (ExecuteResult, CodeReader) {
Nov 27 12:37:09.931 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 12:37:09.931 INFO [stderr] 
Nov 27 12:37:09.931 INFO [stderr] warning: function is never used: `FADD`
Nov 27 12:37:09.931 INFO [stderr]   --> src/instruction/math/add.rs:91:1
Nov 27 12:37:09.931 INFO [stderr]    |
Nov 27 12:37:09.931 INFO [stderr] 91 | pub fn FADD(code_reader: CodeReader, thread: Thread) -> (ExecuteResult, CodeReader) {
Nov 27 12:37:09.931 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 12:37:09.931 INFO [stderr] 
Nov 27 12:37:09.931 INFO [stderr] warning: constant item is never used: `ACC_PUBLIC`
Nov 27 12:37:09.931 INFO [stderr]  --> src/rtda/heap/access_flags.rs:1:1
Nov 27 12:37:09.931 INFO [stderr]   |
Nov 27 12:37:09.931 INFO [stderr] 1 | pub const ACC_PUBLIC: u16 = 0x0001;
Nov 27 12:37:09.931 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 12:37:09.931 INFO [stderr] 
Nov 27 12:37:09.931 INFO [stderr] warning: constant item is never used: `ACC_PRIVATE`
Nov 27 12:37:09.931 INFO [stderr]  --> src/rtda/heap/access_flags.rs:2:1
Nov 27 12:37:09.931 INFO [stderr]   |
Nov 27 12:37:09.931 INFO [stderr] 2 | pub const ACC_PRIVATE: u16 = 0x0002;
Nov 27 12:37:09.931 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 12:37:09.931 INFO [stderr] 
Nov 27 12:37:09.931 INFO [stderr] warning: constant item is never used: `ACC_PROTECTED`
Nov 27 12:37:09.931 INFO [stderr]  --> src/rtda/heap/access_flags.rs:3:1
Nov 27 12:37:09.932 INFO [stderr]   |
Nov 27 12:37:09.932 INFO [stderr] 3 | pub const ACC_PROTECTED: u16 = 0x0004;
Nov 27 12:37:09.932 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 12:37:09.932 INFO [stderr] 
Nov 27 12:37:09.932 INFO [stderr] warning: constant item is never used: `ACC_SUPER`
Nov 27 12:37:09.932 INFO [stderr]  --> src/rtda/heap/access_flags.rs:6:1
Nov 27 12:37:09.932 INFO [stderr]   |
Nov 27 12:37:09.932 INFO [stderr] 6 | pub const ACC_SUPER: u16 = 0x0020;
Nov 27 12:37:09.932 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 12:37:09.932 INFO [stderr] 
Nov 27 12:37:09.932 INFO [stderr] warning: constant item is never used: `ACC_SYNCHRONIZED`
Nov 27 12:37:09.932 INFO [stderr]  --> src/rtda/heap/access_flags.rs:7:1
Nov 27 12:37:09.932 INFO [stderr]   |
Nov 27 12:37:09.932 INFO [stderr] 7 | pub const ACC_SYNCHRONIZED: u16 = 0x0020;
Nov 27 12:37:09.932 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 12:37:09.932 INFO [stderr] 
Nov 27 12:37:09.932 INFO [stderr] warning: constant item is never used: `ACC_VOLATILE`
Nov 27 12:37:09.932 INFO [stderr]  --> src/rtda/heap/access_flags.rs:8:1
Nov 27 12:37:09.932 INFO [stderr]   |
Nov 27 12:37:09.932 INFO [stderr] 8 | pub const ACC_VOLATILE: u16 = 0x0040;
Nov 27 12:37:09.932 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 12:37:09.932 INFO [stderr] 
Nov 27 12:37:09.932 INFO [stderr] warning: constant item is never used: `ACC_BRIDGE`
Nov 27 12:37:09.932 INFO [stderr]  --> src/rtda/heap/access_flags.rs:9:1
Nov 27 12:37:09.932 INFO [stderr]   |
Nov 27 12:37:09.932 INFO [stderr] 9 | pub const ACC_BRIDGE: u16 = 0x0040;
Nov 27 12:37:09.932 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 12:37:09.932 INFO [stderr] 
Nov 27 12:37:09.932 INFO [stderr] warning: constant item is never used: `ACC_TRANSIENT`
Nov 27 12:37:09.932 INFO [stderr]   --> src/rtda/heap/access_flags.rs:10:1
Nov 27 12:37:09.932 INFO [stderr]    |
Nov 27 12:37:09.932 INFO [stderr] 10 | pub const ACC_TRANSIENT: u16 = 0x0080;
Nov 27 12:37:09.932 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 12:37:09.932 INFO [stderr] 
Nov 27 12:37:09.932 INFO [stderr] warning: constant item is never used: `ACC_VARARGS`
Nov 27 12:37:09.932 INFO [stderr]   --> src/rtda/heap/access_flags.rs:11:1
Nov 27 12:37:09.932 INFO [stderr]    |
Nov 27 12:37:09.932 INFO [stderr] 11 | pub const ACC_VARARGS: u16 = 0x0080;
Nov 27 12:37:09.932 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 12:37:09.932 INFO [stderr] 
Nov 27 12:37:09.932 INFO [stderr] warning: constant item is never used: `ACC_NATIVE`
Nov 27 12:37:09.932 INFO [stderr]   --> src/rtda/heap/access_flags.rs:12:1
Nov 27 12:37:09.932 INFO [stderr]    |
Nov 27 12:37:09.932 INFO [stderr] 12 | pub const ACC_NATIVE: u16 = 0x0100;
Nov 27 12:37:09.932 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 12:37:09.932 INFO [stderr] 
Nov 27 12:37:09.932 INFO [stderr] warning: constant item is never used: `ACC_INTERFACE`
Nov 27 12:37:09.932 INFO [stderr]   --> src/rtda/heap/access_flags.rs:13:1
Nov 27 12:37:09.932 INFO [stderr]    |
Nov 27 12:37:09.932 INFO [stderr] 13 | pub const ACC_INTERFACE: u16 = 0x0200;
Nov 27 12:37:09.932 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 12:37:09.932 INFO [stderr] 
Nov 27 12:37:09.932 INFO [stderr] warning: constant item is never used: `ACC_ABSTRACT`
Nov 27 12:37:09.932 INFO [stderr]   --> src/rtda/heap/access_flags.rs:14:1
Nov 27 12:37:09.932 INFO [stderr]    |
Nov 27 12:37:09.932 INFO [stderr] 14 | pub const ACC_ABSTRACT: u16 = 0x0400;
Nov 27 12:37:09.932 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 12:37:09.932 INFO [stderr] 
Nov 27 12:37:09.932 INFO [stderr] warning: constant item is never used: `ACC_STRICT`
Nov 27 12:37:09.932 INFO [stderr]   --> src/rtda/heap/access_flags.rs:15:1
Nov 27 12:37:09.932 INFO [stderr]    |
Nov 27 12:37:09.932 INFO [stderr] 15 | pub const ACC_STRICT: u16 = 0x0800;
Nov 27 12:37:09.932 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 12:37:09.932 INFO [stderr] 
Nov 27 12:37:09.932 INFO [stderr] warning: constant item is never used: `ACC_SYNTHETIC`
Nov 27 12:37:09.932 INFO [stderr]   --> src/rtda/heap/access_flags.rs:16:1
Nov 27 12:37:09.932 INFO [stderr]    |
Nov 27 12:37:09.932 INFO [stderr] 16 | pub const ACC_SYNTHETIC: u16 = 0x1000;
Nov 27 12:37:09.932 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 12:37:09.932 INFO [stderr] 
Nov 27 12:37:09.932 INFO [stderr] warning: constant item is never used: `ACC_ANNOTATION`
Nov 27 12:37:09.932 INFO [stderr]   --> src/rtda/heap/access_flags.rs:17:1
Nov 27 12:37:09.932 INFO [stderr]    |
Nov 27 12:37:09.932 INFO [stderr] 17 | pub const ACC_ANNOTATION: u16 = 0x2000;
Nov 27 12:37:09.932 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 12:37:09.932 INFO [stderr] 
Nov 27 12:37:09.932 INFO [stderr] warning: constant item is never used: `ACC_ENUM`
Nov 27 12:37:09.932 INFO [stderr]   --> src/rtda/heap/access_flags.rs:18:1
Nov 27 12:37:09.932 INFO [stderr]    |
Nov 27 12:37:09.932 INFO [stderr] 18 | pub const ACC_ENUM: u16 = 0x4000;
Nov 27 12:37:09.932 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 12:37:09.932 INFO [stderr] 
Nov 27 12:37:09.932 INFO [stderr] warning: struct is never constructed: `Object`
Nov 27 12:37:09.932 INFO [stderr]  --> src/rtda/heap/object.rs:4:1
Nov 27 12:37:09.932 INFO [stderr]   |
Nov 27 12:37:09.933 INFO [stderr] 4 | struct Object {
Nov 27 12:37:09.933 INFO [stderr]   | ^^^^^^^^^^^^^
Nov 27 12:37:09.933 INFO [stderr] 
Nov 27 12:37:09.933 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 12:37:09.933 INFO [stderr]   --> src/classpath/classpath.rs:79:17
Nov 27 12:37:09.933 INFO [stderr]    |
Nov 27 12:37:09.933 INFO [stderr] 79 |                 file.read_to_end(&mut buf);
Nov 27 12:37:09.933 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 12:37:09.933 INFO [stderr]    |
Nov 27 12:37:09.933 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 27 12:37:09.933 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 12:37:09.933 INFO [stderr] 
Nov 27 12:37:11.579 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.78s
Nov 27 12:37:11.581 INFO [stderr] su: No module specific data is present
Nov 27 12:37:11.909 INFO running `"docker" "inspect" "10459f7ab9abf0bec7e017de2e08a66d1b078c972c8cd1add9155e679f51511f"`
Nov 27 12:37:12.049 INFO running `"docker" "rm" "-f" "10459f7ab9abf0bec7e017de2e08a66d1b078c972c8cd1add9155e679f51511f"`
Nov 27 12:37:12.184 INFO [stdout] 10459f7ab9abf0bec7e017de2e08a66d1b078c972c8cd1add9155e679f51511f