Nov 01 00:05:43.206 INFO checking nerd2/rjvm against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Nov 01 00:05:43.208 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-7/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 01 00:05:43.680 INFO blam! fd7712bb41904bdf538c14367dc95a3daccc05f69ad492320ad3814ffb9e5949
Nov 01 00:05:43.680 INFO running `"docker" "start" "-a" "fd7712bb41904bdf538c14367dc95a3daccc05f69ad492320ad3814ffb9e5949"`
Nov 01 00:05:45.007 INFO kablam! usermod: no changes
Nov 01 00:05:45.184 INFO kablam!     Checking assert_approx_eq v1.0.0
Nov 01 00:05:45.184 INFO kablam!     Checking checksum v0.2.1
Nov 01 00:05:45.184 INFO kablam!    Compiling bzip2-sys v0.1.6
Nov 01 00:05:45.184 INFO kablam!     Checking memchr v0.1.11
Nov 01 00:05:45.187 INFO kablam!     Checking msdos_time v0.1.5
Nov 01 00:05:45.187 INFO kablam!     Checking thread-id v2.0.0
Nov 01 00:05:46.296 INFO kablam!     Checking thread_local v0.2.7
Nov 01 00:05:46.860 INFO kablam!     Checking aho-corasick v0.5.3
Nov 01 00:05:48.539 INFO kablam!     Checking regex v0.1.80
Nov 01 00:05:49.549 INFO kablam!     Checking bzip2 v0.3.2
Nov 01 00:05:50.521 INFO kablam!     Checking zip v0.2.6
Nov 01 00:05:52.628 INFO kablam!     Checking os_type v1.0.0
Nov 01 00:05:53.188 INFO kablam!     Checking rjvm v0.1.0 (/source)
Nov 01 00:05:54.668 INFO kablam! warning: unnecessary parentheses around function argument
Nov 01 00:05:54.668 INFO kablam!   --> src/reader/builtins/mod.rs:12:19
Nov 01 00:05:54.668 INFO kablam!    |
Nov 01 00:05:54.668 INFO kablam! 12 |         return Ok((true));
Nov 01 00:05:54.668 INFO kablam!    |                   ^^^^^^ help: remove these parentheses
Nov 01 00:05:54.668 INFO kablam!    |
Nov 01 00:05:54.668 INFO kablam!    = note: #[warn(unused_parens)] on by default
Nov 01 00:05:54.668 INFO kablam! 
Nov 01 00:05:54.668 INFO kablam! warning: unnecessary parentheses around function argument
Nov 01 00:05:54.668 INFO kablam!   --> src/reader/builtins/mod.rs:15:19
Nov 01 00:05:54.668 INFO kablam!    |
Nov 01 00:05:54.668 INFO kablam! 15 |         return Ok((true));
Nov 01 00:05:54.668 INFO kablam!    |                   ^^^^^^ help: remove these parentheses
Nov 01 00:05:54.668 INFO kablam! 
Nov 01 00:05:54.668 INFO kablam! warning: unnecessary parentheses around function argument
Nov 01 00:05:54.668 INFO kablam!   --> src/reader/builtins/mod.rs:18:19
Nov 01 00:05:54.668 INFO kablam!    |
Nov 01 00:05:54.668 INFO kablam! 18 |         return Ok((true));
Nov 01 00:05:54.668 INFO kablam!    |                   ^^^^^^ help: remove these parentheses
Nov 01 00:05:54.668 INFO kablam! 
Nov 01 00:05:54.768 INFO kablam! warning: unnecessary parentheses around function argument
Nov 01 00:05:54.768 INFO kablam!   --> src/reader/builtins/mod.rs:12:19
Nov 01 00:05:54.768 INFO kablam!    |
Nov 01 00:05:54.768 INFO kablam! 12 |         return Ok((true));
Nov 01 00:05:54.768 INFO kablam!    |                   ^^^^^^ help: remove these parentheses
Nov 01 00:05:54.768 INFO kablam!    |
Nov 01 00:05:54.768 INFO kablam!    = note: #[warn(unused_parens)] on by default
Nov 01 00:05:54.768 INFO kablam! 
Nov 01 00:05:54.768 INFO kablam! warning: unnecessary parentheses around function argument
Nov 01 00:05:54.768 INFO kablam!   --> src/reader/builtins/mod.rs:15:19
Nov 01 00:05:54.768 INFO kablam!    |
Nov 01 00:05:54.768 INFO kablam! 15 |         return Ok((true));
Nov 01 00:05:54.768 INFO kablam!    |                   ^^^^^^ help: remove these parentheses
Nov 01 00:05:54.768 INFO kablam! 
Nov 01 00:05:54.769 INFO kablam! warning: unnecessary parentheses around function argument
Nov 01 00:05:54.769 INFO kablam!   --> src/reader/builtins/mod.rs:18:19
Nov 01 00:05:54.769 INFO kablam!    |
Nov 01 00:05:54.769 INFO kablam! 18 |         return Ok((true));
Nov 01 00:05:54.769 INFO kablam!    |                   ^^^^^^ help: remove these parentheses
Nov 01 00:05:54.769 INFO kablam! 
Nov 01 00:05:58.188 INFO kablam! warning: constant item is never used: `ACC_PRIVATE`
Nov 01 00:05:58.188 INFO kablam!   --> src/reader/class_reader.rs:91:1
Nov 01 00:05:58.188 INFO kablam!    |
Nov 01 00:05:58.189 INFO kablam! 91 | pub const ACC_PRIVATE: u16 = 0x0002;
Nov 01 00:05:58.189 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 00:05:58.189 INFO kablam!    |
Nov 01 00:05:58.189 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 01 00:05:58.189 INFO kablam! 
Nov 01 00:05:58.189 INFO kablam! warning: constant item is never used: `ACC_PROTECTED`
Nov 01 00:05:58.189 INFO kablam!   --> src/reader/class_reader.rs:92:1
Nov 01 00:05:58.189 INFO kablam!    |
Nov 01 00:05:58.189 INFO kablam! 92 | pub const ACC_PROTECTED: u16 = 0x0004;
Nov 01 00:05:58.189 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 00:05:58.189 INFO kablam! 
Nov 01 00:05:58.189 INFO kablam! warning: constant item is never used: `ACC_FINAL`
Nov 01 00:05:58.189 INFO kablam!   --> src/reader/class_reader.rs:94:1
Nov 01 00:05:58.189 INFO kablam!    |
Nov 01 00:05:58.189 INFO kablam! 94 | pub const ACC_FINAL: u16 = 0x0010;
Nov 01 00:05:58.189 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 00:05:58.189 INFO kablam! 
Nov 01 00:05:58.189 INFO kablam! warning: constant item is never used: `ACC_VOLATILE`
Nov 01 00:05:58.189 INFO kablam!   --> src/reader/class_reader.rs:95:1
Nov 01 00:05:58.189 INFO kablam!    |
Nov 01 00:05:58.189 INFO kablam! 95 | pub const ACC_VOLATILE: u16 = 0x0040;
Nov 01 00:05:58.189 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 00:05:58.189 INFO kablam! 
Nov 01 00:05:58.189 INFO kablam! warning: constant item is never used: `ACC_TRANSIENT`
Nov 01 00:05:58.189 INFO kablam!   --> src/reader/class_reader.rs:96:1
Nov 01 00:05:58.189 INFO kablam!    |
Nov 01 00:05:58.189 INFO kablam! 96 | pub const ACC_TRANSIENT: u16 = 0x0080;
Nov 01 00:05:58.189 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 00:05:58.189 INFO kablam! 
Nov 01 00:05:58.189 INFO kablam! warning: constant item is never used: `ACC_ABSTRACT`
Nov 01 00:05:58.189 INFO kablam!   --> src/reader/class_reader.rs:98:1
Nov 01 00:05:58.189 INFO kablam!    |
Nov 01 00:05:58.189 INFO kablam! 98 | pub const ACC_ABSTRACT: u16 = 0x400;
Nov 01 00:05:58.189 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 00:05:58.189 INFO kablam! 
Nov 01 00:05:58.189 INFO kablam! warning: constant item is never used: `ACC_SYNTHETIC`
Nov 01 00:05:58.189 INFO kablam!   --> src/reader/class_reader.rs:99:1
Nov 01 00:05:58.189 INFO kablam!    |
Nov 01 00:05:58.189 INFO kablam! 99 | pub const ACC_SYNTHETIC: u16 = 0x1000;
Nov 01 00:05:58.189 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 00:05:58.189 INFO kablam! 
Nov 01 00:05:58.189 INFO kablam! warning: constant item is never used: `ACC_ENUM`
Nov 01 00:05:58.189 INFO kablam!    --> src/reader/class_reader.rs:100:1
Nov 01 00:05:58.189 INFO kablam!     |
Nov 01 00:05:58.189 INFO kablam! 100 | pub const ACC_ENUM: u16 = 0x4000;
Nov 01 00:05:58.189 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 00:05:58.189 INFO kablam! 
Nov 01 00:05:58.189 INFO kablam! warning: function is never used: `run`
Nov 01 00:05:58.189 INFO kablam!    --> src/reader/runner.rs:410:1
Nov 01 00:05:58.189 INFO kablam!     |
Nov 01 00:05:58.189 INFO kablam! 410 | pub fn run(class_paths: &Vec<String>, jars: Vec<zip::ZipArchive<File>>, class: &ClassResult) -> Result<(), RunnerError> {
Nov 01 00:05:58.189 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 00:05:58.189 INFO kablam! 
Nov 01 00:05:58.189 INFO kablam! warning: function is never used: `register_array_object`
Nov 01 00:05:58.189 INFO kablam!  --> src/reader/jvm/gc.rs:5:1
Nov 01 00:05:58.189 INFO kablam!   |
Nov 01 00:05:58.189 INFO kablam! 5 | pub fn register_array_object(_runtime: &mut Runtime, _obj: &Rc<ArrayObject>) {
Nov 01 00:05:58.189 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 00:05:58.189 INFO kablam! 
Nov 01 00:06:00.714 INFO kablam! warning: constant item is never used: `ACC_PRIVATE`
Nov 01 00:06:00.714 INFO kablam!   --> src/reader/class_reader.rs:91:1
Nov 01 00:06:00.714 INFO kablam!    |
Nov 01 00:06:00.714 INFO kablam! 91 | pub const ACC_PRIVATE: u16 = 0x0002;
Nov 01 00:06:00.714 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 00:06:00.728 INFO kablam!    |
Nov 01 00:06:00.728 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 01 00:06:00.728 INFO kablam! 
Nov 01 00:06:00.729 INFO kablam! warning: constant item is never used: `ACC_PROTECTED`
Nov 01 00:06:00.729 INFO kablam!   --> src/reader/class_reader.rs:92:1
Nov 01 00:06:00.729 INFO kablam!    |
Nov 01 00:06:00.730 INFO kablam! 92 | pub const ACC_PROTECTED: u16 = 0x0004;
Nov 01 00:06:00.731 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 00:06:00.731 INFO kablam! 
Nov 01 00:06:00.732 INFO kablam! warning: constant item is never used: `ACC_FINAL`
Nov 01 00:06:00.732 INFO kablam!   --> src/reader/class_reader.rs:94:1
Nov 01 00:06:00.732 INFO kablam!    |
Nov 01 00:06:00.732 INFO kablam! 94 | pub const ACC_FINAL: u16 = 0x0010;
Nov 01 00:06:00.733 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 00:06:00.734 INFO kablam! 
Nov 01 00:06:00.734 INFO kablam! warning: constant item is never used: `ACC_VOLATILE`
Nov 01 00:06:00.734 INFO kablam!   --> src/reader/class_reader.rs:95:1
Nov 01 00:06:00.734 INFO kablam!    |
Nov 01 00:06:00.734 INFO kablam! 95 | pub const ACC_VOLATILE: u16 = 0x0040;
Nov 01 00:06:00.734 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 00:06:00.734 INFO kablam! 
Nov 01 00:06:00.734 INFO kablam! warning: constant item is never used: `ACC_TRANSIENT`
Nov 01 00:06:00.736 INFO kablam!   --> src/reader/class_reader.rs:96:1
Nov 01 00:06:00.737 INFO kablam!    |
Nov 01 00:06:00.737 INFO kablam! 96 | pub const ACC_TRANSIENT: u16 = 0x0080;
Nov 01 00:06:00.737 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 00:06:00.737 INFO kablam! 
Nov 01 00:06:00.737 INFO kablam! warning: constant item is never used: `ACC_ABSTRACT`
Nov 01 00:06:00.737 INFO kablam!   --> src/reader/class_reader.rs:98:1
Nov 01 00:06:00.737 INFO kablam!    |
Nov 01 00:06:00.737 INFO kablam! 98 | pub const ACC_ABSTRACT: u16 = 0x400;
Nov 01 00:06:00.737 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 00:06:00.737 INFO kablam! 
Nov 01 00:06:00.737 INFO kablam! warning: constant item is never used: `ACC_SYNTHETIC`
Nov 01 00:06:00.737 INFO kablam!   --> src/reader/class_reader.rs:99:1
Nov 01 00:06:00.737 INFO kablam!    |
Nov 01 00:06:00.737 INFO kablam! 99 | pub const ACC_SYNTHETIC: u16 = 0x1000;
Nov 01 00:06:00.737 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 00:06:00.737 INFO kablam! 
Nov 01 00:06:00.741 INFO kablam! warning: constant item is never used: `ACC_ENUM`
Nov 01 00:06:00.742 INFO kablam!    --> src/reader/class_reader.rs:100:1
Nov 01 00:06:00.742 INFO kablam!     |
Nov 01 00:06:00.742 INFO kablam! 100 | pub const ACC_ENUM: u16 = 0x4000;
Nov 01 00:06:00.742 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 00:06:00.742 INFO kablam! 
Nov 01 00:06:00.748 INFO kablam! warning: function is never used: `run`
Nov 01 00:06:00.748 INFO kablam!    --> src/reader/runner.rs:410:1
Nov 01 00:06:00.748 INFO kablam!     |
Nov 01 00:06:00.748 INFO kablam! 410 | pub fn run(class_paths: &Vec<String>, jars: Vec<zip::ZipArchive<File>>, class: &ClassResult) -> Result<(), RunnerError> {
Nov 01 00:06:00.748 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 00:06:00.748 INFO kablam! 
Nov 01 00:06:00.756 INFO kablam! warning: function is never used: `register_array_object`
Nov 01 00:06:00.756 INFO kablam!  --> src/reader/jvm/gc.rs:5:1
Nov 01 00:06:00.756 INFO kablam!   |
Nov 01 00:06:00.756 INFO kablam! 5 | pub fn register_array_object(_runtime: &mut Runtime, _obj: &Rc<ArrayObject>) {
Nov 01 00:06:00.756 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 00:06:00.756 INFO kablam! 
Nov 01 00:06:10.969 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 25.93s
Nov 01 00:06:10.992 INFO kablam! su: No module specific data is present
Nov 01 00:06:12.384 INFO running `"docker" "rm" "-f" "fd7712bb41904bdf538c14367dc95a3daccc05f69ad492320ad3814ffb9e5949"`
Nov 01 00:06:12.652 INFO blam! fd7712bb41904bdf538c14367dc95a3daccc05f69ad492320ad3814ffb9e5949