Aug 31 07:06:06.710 INFO checking NishanthSpShetty/crust against master#d0d81b7fc1421859ba0218e8a437af29ae3b0967 for pr-53578 Aug 31 07:06:06.710 INFO running: cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets Aug 31 07:06:06.710 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53578/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-2/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Aug 31 07:06:06.964 INFO blam! af20e1d71886c165e8811e301fe4235dba2ef623bcf66d28b2dd84d73ca0a180 Aug 31 07:06:06.964 INFO running `"docker" "start" "-a" "af20e1d71886c165e8811e301fe4235dba2ef623bcf66d28b2dd84d73ca0a180"` Aug 31 07:06:07.869 INFO kablam! Checking crust v0.1.0 (file:///source) Aug 31 07:06:08.944 INFO kablam! warning: doc comment not used by rustdoc Aug 31 07:06:08.944 INFO kablam! --> examples/main.rs:12:5 Aug 31 07:06:08.944 INFO kablam! | Aug 31 07:06:08.944 INFO kablam! 12 | / /** Crust tries to identify return statement and replace with rust equivalent Aug 31 07:06:08.944 INFO kablam! 13 | | * shorthand notation. If error found in this line, Please replace shorthand notation Aug 31 07:06:08.944 INFO kablam! 14 | | * with return statement Aug 31 07:06:08.944 INFO kablam! 15 | | **/ Aug 31 07:06:08.945 INFO kablam! | |________^ Aug 31 07:06:08.945 INFO kablam! | Aug 31 07:06:08.945 INFO kablam! = note: #[warn(unused_doc_comments)] on by default Aug 31 07:06:08.945 INFO kablam! Aug 31 07:06:08.945 INFO kablam! warning: doc comment not used by rustdoc Aug 31 07:06:08.945 INFO kablam! --> examples/main.rs:19:5 Aug 31 07:06:08.946 INFO kablam! | Aug 31 07:06:08.946 INFO kablam! 19 | / /** Crust tries to identify return statement and replace with rust equivalent Aug 31 07:06:08.946 INFO kablam! 20 | | * shorthand notation. If error found in this line, Please replace shorthand notation Aug 31 07:06:08.946 INFO kablam! 21 | | * with return statement Aug 31 07:06:08.946 INFO kablam! 22 | | **/ Aug 31 07:06:08.946 INFO kablam! | |________^ Aug 31 07:06:08.946 INFO kablam! Aug 31 07:06:08.947 INFO kablam! warning: doc comment not used by rustdoc Aug 31 07:06:08.947 INFO kablam! --> examples/struct.rs:20:5 Aug 31 07:06:08.947 INFO kablam! | Aug 31 07:06:08.947 INFO kablam! 20 | / /** Declaration of a structure should be completed with initialization of it's fields Aug 31 07:06:08.948 INFO kablam! 21 | | * It should be in the following format Aug 31 07:06:08.948 INFO kablam! 22 | | * let variable:struct_name = struct_name { member1:value1, member2:value2,..} Aug 31 07:06:08.948 INFO kablam! 23 | | */ Aug 31 07:06:08.948 INFO kablam! | |_______^ Aug 31 07:06:08.948 INFO kablam! | Aug 31 07:06:08.948 INFO kablam! = note: #[warn(unused_doc_comments)] on by default Aug 31 07:06:08.948 INFO kablam! Aug 31 07:06:08.948 INFO kablam! warning: doc comment not used by rustdoc Aug 31 07:06:08.949 INFO kablam! --> examples/struct.rs:30:5 Aug 31 07:06:08.949 INFO kablam! | Aug 31 07:06:08.949 INFO kablam! 30 | / /** Declaration of a structure should be completed with initialization of it's fields Aug 31 07:06:08.949 INFO kablam! 31 | | * It should be in the following format Aug 31 07:06:08.949 INFO kablam! 32 | | * let variable:struct_name = struct_name { member1:value1, member2:value2,..} Aug 31 07:06:08.949 INFO kablam! 33 | | */ Aug 31 07:06:08.949 INFO kablam! | |_______^ Aug 31 07:06:08.949 INFO kablam! Aug 31 07:06:08.956 INFO kablam! warning: doc comment not used by rustdoc Aug 31 07:06:08.956 INFO kablam! --> examples/class.rs:21:9 Aug 31 07:06:08.956 INFO kablam! | Aug 31 07:06:08.956 INFO kablam! 21 | / /** Crust tries to identify return statement and replace with rust equivalent Aug 31 07:06:08.956 INFO kablam! 22 | | * shorthand notation. If error found in this line, Please replace shorthand notation Aug 31 07:06:08.957 INFO kablam! 23 | | * with return statement Aug 31 07:06:08.957 INFO kablam! 24 | | **/ Aug 31 07:06:08.957 INFO kablam! | |____________^ Aug 31 07:06:08.957 INFO kablam! | Aug 31 07:06:08.957 INFO kablam! = note: #[warn(unused_doc_comments)] on by default Aug 31 07:06:08.957 INFO kablam! Aug 31 07:06:08.957 INFO kablam! warning: doc comment not used by rustdoc Aug 31 07:06:08.957 INFO kablam! --> examples/class.rs:28:9 Aug 31 07:06:08.957 INFO kablam! | Aug 31 07:06:08.957 INFO kablam! 28 | / /** Crust tries to identify return statement and replace with rust equivalent Aug 31 07:06:08.957 INFO kablam! 29 | | * shorthand notation. If error found in this line, Please replace shorthand notation Aug 31 07:06:08.957 INFO kablam! 30 | | * with return statement Aug 31 07:06:08.957 INFO kablam! 31 | | **/ Aug 31 07:06:08.957 INFO kablam! | |____________^ Aug 31 07:06:08.957 INFO kablam! Aug 31 07:06:08.957 INFO kablam! warning: doc comment not used by rustdoc Aug 31 07:06:08.957 INFO kablam! --> examples/class.rs:56:5 Aug 31 07:06:08.957 INFO kablam! | Aug 31 07:06:08.957 INFO kablam! 56 | / /** Declaration of a structure should be completed with initialization of it's fields Aug 31 07:06:08.957 INFO kablam! 57 | | * It should be in the following format Aug 31 07:06:08.957 INFO kablam! 58 | | * let variable:struct_name = struct_name { member1:value1, member2:value2,..} Aug 31 07:06:08.957 INFO kablam! 59 | | */ Aug 31 07:06:08.958 INFO kablam! | |_______^ Aug 31 07:06:08.958 INFO kablam! Aug 31 07:06:08.958 INFO kablam! warning: doc comment not used by rustdoc Aug 31 07:06:08.958 INFO kablam! --> examples/class.rs:64:5 Aug 31 07:06:08.958 INFO kablam! | Aug 31 07:06:08.958 INFO kablam! 64 | / /** Declaration of a structure should be completed with initialization of it's fields Aug 31 07:06:08.958 INFO kablam! 65 | | * It should be in the following format Aug 31 07:06:08.958 INFO kablam! 66 | | * let variable:struct_name = struct_name { member1:value1, member2:value2,..} Aug 31 07:06:08.958 INFO kablam! 67 | | */ Aug 31 07:06:08.958 INFO kablam! | |_______^ Aug 31 07:06:08.958 INFO kablam! Aug 31 07:06:08.958 INFO kablam! warning: doc comment not used by rustdoc Aug 31 07:06:08.958 INFO kablam! --> examples/class.rs:71:5 Aug 31 07:06:08.958 INFO kablam! | Aug 31 07:06:08.958 INFO kablam! 71 | / /** Declaration of a structure should be completed with initialization of it's fields Aug 31 07:06:08.958 INFO kablam! 72 | | * It should be in the following format Aug 31 07:06:08.958 INFO kablam! 73 | | * let variable:struct_name = struct_name { member1:value1, member2:value2,..} Aug 31 07:06:08.958 INFO kablam! 74 | | */ Aug 31 07:06:08.958 INFO kablam! | |_______^ Aug 31 07:06:08.958 INFO kablam! Aug 31 07:06:08.989 INFO kablam! error[E0061]: this function takes 1 parameter but 0 parameters were supplied Aug 31 07:06:08.989 INFO kablam! --> examples/class.rs:69:7 Aug 31 07:06:08.989 INFO kablam! | Aug 31 07:06:08.990 INFO kablam! 27 | pub fn getInt(&self, a: i32) -> i32 { Aug 31 07:06:08.990 INFO kablam! | ----------------------------------- defined here Aug 31 07:06:08.990 INFO kablam! ... Aug 31 07:06:08.990 INFO kablam! 69 | a.getInt(); Aug 31 07:06:08.990 INFO kablam! | ^^^^^^ expected 1 parameter Aug 31 07:06:08.990 INFO kablam! Aug 31 07:06:09.011 INFO kablam! error: aborting due to previous error Aug 31 07:06:09.011 INFO kablam! Aug 31 07:06:09.011 INFO kablam! For more information about this error, try `rustc --explain E0061`. Aug 31 07:06:09.014 INFO kablam! error[E0425]: cannot find value `c` in this scope Aug 31 07:06:09.014 INFO kablam! --> examples/prog.rs:10:22 Aug 31 07:06:09.014 INFO kablam! | Aug 31 07:06:09.014 INFO kablam! 10 | let mut b: i32 = c + b + c; Aug 31 07:06:09.014 INFO kablam! | ^ not found in this scope Aug 31 07:06:09.014 INFO kablam! Aug 31 07:06:09.014 INFO kablam! error[E0425]: cannot find value `b` in this scope Aug 31 07:06:09.014 INFO kablam! --> examples/prog.rs:10:26 Aug 31 07:06:09.014 INFO kablam! | Aug 31 07:06:09.014 INFO kablam! 10 | let mut b: i32 = c + b + c; Aug 31 07:06:09.014 INFO kablam! | ^ not found in this scope Aug 31 07:06:09.014 INFO kablam! Aug 31 07:06:09.014 INFO kablam! error[E0425]: cannot find value `c` in this scope Aug 31 07:06:09.014 INFO kablam! --> examples/prog.rs:10:30 Aug 31 07:06:09.014 INFO kablam! | Aug 31 07:06:09.014 INFO kablam! 10 | let mut b: i32 = c + b + c; Aug 31 07:06:09.014 INFO kablam! | ^ not found in this scope Aug 31 07:06:09.014 INFO kablam! Aug 31 07:06:09.014 INFO kablam! error[E0423]: expected value, found builtin type `i32` Aug 31 07:06:09.014 INFO kablam! --> examples/prog.rs:13:44 Aug 31 07:06:09.015 INFO kablam! | Aug 31 07:06:09.015 INFO kablam! 13 | let mut a: i32 = b + std::mem::size_of(i32); Aug 31 07:06:09.015 INFO kablam! | ^^^ not a value Aug 31 07:06:09.015 INFO kablam! Aug 31 07:06:09.030 INFO kablam! warning: unused variable: `fp` Aug 31 07:06:09.030 INFO kablam! --> examples/struct.rs:24:9 Aug 31 07:06:09.030 INFO kablam! | Aug 31 07:06:09.030 INFO kablam! 24 | let fp = FilePointer { Aug 31 07:06:09.030 INFO kablam! | ^^ help: consider using `_fp` instead Aug 31 07:06:09.031 INFO kablam! | Aug 31 07:06:09.031 INFO kablam! = note: #[warn(unused_variables)] on by default Aug 31 07:06:09.031 INFO kablam! Aug 31 07:06:09.031 INFO kablam! warning: unused variable: `decl_a` Aug 31 07:06:09.031 INFO kablam! --> examples/struct.rs:34:9 Aug 31 07:06:09.031 INFO kablam! | Aug 31 07:06:09.031 INFO kablam! 34 | let decl_a = A { Aug 31 07:06:09.032 INFO kablam! | ^^^^^^ help: consider using `_decl_a` instead Aug 31 07:06:09.032 INFO kablam! Aug 31 07:06:09.038 INFO kablam! warning: field is never used: `stdin` Aug 31 07:06:09.038 INFO kablam! --> examples/struct.rs:8:5 Aug 31 07:06:09.038 INFO kablam! | Aug 31 07:06:09.039 INFO kablam! 8 | stdin: i32, Aug 31 07:06:09.039 INFO kablam! | ^^^^^^^^^^ Aug 31 07:06:09.039 INFO kablam! | Aug 31 07:06:09.039 INFO kablam! = note: #[warn(dead_code)] on by default Aug 31 07:06:09.039 INFO kablam! Aug 31 07:06:09.040 INFO kablam! warning: field is never used: `stdout` Aug 31 07:06:09.040 INFO kablam! --> examples/struct.rs:9:5 Aug 31 07:06:09.040 INFO kablam! | Aug 31 07:06:09.040 INFO kablam! 9 | stdout: i32, Aug 31 07:06:09.040 INFO kablam! | ^^^^^^^^^^^ Aug 31 07:06:09.040 INFO kablam! Aug 31 07:06:09.040 INFO kablam! warning: field is never used: `stderr` Aug 31 07:06:09.040 INFO kablam! --> examples/struct.rs:10:5 Aug 31 07:06:09.040 INFO kablam! | Aug 31 07:06:09.040 INFO kablam! 10 | stderr: i32, Aug 31 07:06:09.040 INFO kablam! | ^^^^^^^^^^^ Aug 31 07:06:09.040 INFO kablam! Aug 31 07:06:09.040 INFO kablam! warning: field is never used: `EOF` Aug 31 07:06:09.040 INFO kablam! --> examples/struct.rs:11:5 Aug 31 07:06:09.040 INFO kablam! | Aug 31 07:06:09.040 INFO kablam! 11 | EOF: char, Aug 31 07:06:09.040 INFO kablam! | ^^^^^^^^^ Aug 31 07:06:09.040 INFO kablam! Aug 31 07:06:09.040 INFO kablam! warning: field is never used: `a` Aug 31 07:06:09.040 INFO kablam! --> examples/struct.rs:14:5 Aug 31 07:06:09.041 INFO kablam! | Aug 31 07:06:09.041 INFO kablam! 14 | a: i32, Aug 31 07:06:09.041 INFO kablam! | ^^^^^^ Aug 31 07:06:09.041 INFO kablam! Aug 31 07:06:09.041 INFO kablam! warning: field is never used: `b` Aug 31 07:06:09.041 INFO kablam! --> examples/struct.rs:15:5 Aug 31 07:06:09.041 INFO kablam! | Aug 31 07:06:09.041 INFO kablam! 15 | b: i32, Aug 31 07:06:09.041 INFO kablam! | ^^^^^^ Aug 31 07:06:09.041 INFO kablam! Aug 31 07:06:09.041 INFO kablam! warning: field is never used: `c` Aug 31 07:06:09.041 INFO kablam! --> examples/struct.rs:16:5 Aug 31 07:06:09.041 INFO kablam! | Aug 31 07:06:09.041 INFO kablam! 16 | c: i32, Aug 31 07:06:09.041 INFO kablam! | ^^^^^^ Aug 31 07:06:09.041 INFO kablam! Aug 31 07:06:09.041 INFO kablam! warning: field is never used: `fa` Aug 31 07:06:09.041 INFO kablam! --> examples/struct.rs:17:5 Aug 31 07:06:09.041 INFO kablam! | Aug 31 07:06:09.041 INFO kablam! 17 | fa: f32, Aug 31 07:06:09.041 INFO kablam! | ^^^^^^^ Aug 31 07:06:09.041 INFO kablam! Aug 31 07:06:09.041 INFO kablam! warning: structure field `EOF` should have a snake case name such as `eof` Aug 31 07:06:09.041 INFO kablam! --> examples/struct.rs:11:5 Aug 31 07:06:09.041 INFO kablam! | Aug 31 07:06:09.042 INFO kablam! 11 | EOF: char, Aug 31 07:06:09.042 INFO kablam! | ^^^^^^^^^ Aug 31 07:06:09.042 INFO kablam! | Aug 31 07:06:09.042 INFO kablam! = note: #[warn(non_snake_case)] on by default Aug 31 07:06:09.042 INFO kablam! Aug 31 07:06:09.044 INFO kablam! error[E0061]: this function takes 0 parameters but 1 parameter was supplied Aug 31 07:06:09.044 INFO kablam! --> examples/prog.rs:13:26 Aug 31 07:06:09.044 INFO kablam! | Aug 31 07:06:09.044 INFO kablam! 13 | let mut a: i32 = b + std::mem::size_of(i32); Aug 31 07:06:09.044 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^ expected 0 parameters Aug 31 07:06:09.044 INFO kablam! Aug 31 07:06:09.044 INFO kablam! error[E0308]: mismatched types Aug 31 07:06:09.044 INFO kablam! --> examples/prog.rs:13:26 Aug 31 07:06:09.044 INFO kablam! | Aug 31 07:06:09.044 INFO kablam! 13 | let mut a: i32 = b + std::mem::size_of(i32); Aug 31 07:06:09.044 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^ expected i32, found usize Aug 31 07:06:09.044 INFO kablam! Aug 31 07:06:09.044 INFO kablam! error: Could not compile `crust`. Aug 31 07:06:09.044 INFO kablam! warning: build failed, waiting for other jobs to finish... Aug 31 07:06:09.045 INFO kablam! warning: unused variable: `ah` Aug 31 07:06:09.045 INFO kablam! --> examples/if.rs:14:13 Aug 31 07:06:09.045 INFO kablam! | Aug 31 07:06:09.045 INFO kablam! 14 | let mut ah: i32; Aug 31 07:06:09.045 INFO kablam! | ^^ help: consider using `_ah` instead Aug 31 07:06:09.045 INFO kablam! | Aug 31 07:06:09.045 INFO kablam! = note: #[warn(unused_variables)] on by default Aug 31 07:06:09.045 INFO kablam! Aug 31 07:06:09.046 INFO kablam! warning: variable does not need to be mutable Aug 31 07:06:09.046 INFO kablam! --> examples/if.rs:10:9 Aug 31 07:06:09.046 INFO kablam! | Aug 31 07:06:09.046 INFO kablam! 10 | let mut a: u16 = 0; Aug 31 07:06:09.046 INFO kablam! | ----^ Aug 31 07:06:09.046 INFO kablam! | | Aug 31 07:06:09.046 INFO kablam! | help: remove this `mut` Aug 31 07:06:09.046 INFO kablam! | Aug 31 07:06:09.046 INFO kablam! = note: #[warn(unused_mut)] on by default Aug 31 07:06:09.046 INFO kablam! Aug 31 07:06:09.046 INFO kablam! warning: variable does not need to be mutable Aug 31 07:06:09.046 INFO kablam! --> examples/if.rs:11:9 Aug 31 07:06:09.046 INFO kablam! | Aug 31 07:06:09.046 INFO kablam! 11 | let mut b: u16 = 9; Aug 31 07:06:09.046 INFO kablam! | ----^ Aug 31 07:06:09.047 INFO kablam! | | Aug 31 07:06:09.047 INFO kablam! | help: remove this `mut` Aug 31 07:06:09.047 INFO kablam! Aug 31 07:06:09.047 INFO kablam! warning: variable does not need to be mutable Aug 31 07:06:09.047 INFO kablam! --> examples/if.rs:14:9 Aug 31 07:06:09.047 INFO kablam! | Aug 31 07:06:09.047 INFO kablam! 14 | let mut ah: i32; Aug 31 07:06:09.047 INFO kablam! | ----^^ Aug 31 07:06:09.047 INFO kablam! | | Aug 31 07:06:09.047 INFO kablam! | help: remove this `mut` Aug 31 07:06:09.047 INFO kablam! Aug 31 07:06:09.069 INFO kablam! error[E0277]: cannot add `usize` to `i32` Aug 31 07:06:09.069 INFO kablam! --> examples/prog.rs:13:24 Aug 31 07:06:09.069 INFO kablam! | Aug 31 07:06:09.069 INFO kablam! 13 | let mut a: i32 = b + std::mem::size_of(i32); Aug 31 07:06:09.069 INFO kablam! | ^ no implementation for `i32 + usize` Aug 31 07:06:09.069 INFO kablam! | Aug 31 07:06:09.069 INFO kablam! = help: the trait `std::ops::Add` is not implemented for `i32` Aug 31 07:06:09.069 INFO kablam! Aug 31 07:06:09.069 INFO kablam! error: aborting due to 7 previous errors Aug 31 07:06:09.070 INFO kablam! Aug 31 07:06:09.070 INFO kablam! Some errors occurred: E0061, E0277, E0308, E0423, E0425. Aug 31 07:06:09.070 INFO kablam! For more information about an error, try `rustc --explain E0061`. Aug 31 07:06:09.086 INFO kablam! error: Could not compile `crust`. Aug 31 07:06:09.087 INFO kablam! warning: build failed, waiting for other jobs to finish... Aug 31 07:06:09.102 INFO kablam! warning: unused variable: `argc` Aug 31 07:06:09.103 INFO kablam! --> examples/main.rs:11:13 Aug 31 07:06:09.103 INFO kablam! | Aug 31 07:06:09.103 INFO kablam! 11 | let mut argc = argv.len(); Aug 31 07:06:09.103 INFO kablam! | ^^^^ help: consider using `_argc` instead Aug 31 07:06:09.103 INFO kablam! | Aug 31 07:06:09.103 INFO kablam! = note: #[warn(unused_variables)] on by default Aug 31 07:06:09.103 INFO kablam! Aug 31 07:06:09.104 INFO kablam! warning: variable does not need to be mutable Aug 31 07:06:09.105 INFO kablam! --> examples/main.rs:10:9 Aug 31 07:06:09.105 INFO kablam! | Aug 31 07:06:09.105 INFO kablam! 10 | let mut argv: Vec<_> = std::env::args().collect(); Aug 31 07:06:09.105 INFO kablam! | ----^^^^ Aug 31 07:06:09.105 INFO kablam! | | Aug 31 07:06:09.105 INFO kablam! | help: remove this `mut` Aug 31 07:06:09.105 INFO kablam! | Aug 31 07:06:09.105 INFO kablam! = note: #[warn(unused_mut)] on by default Aug 31 07:06:09.105 INFO kablam! Aug 31 07:06:09.105 INFO kablam! warning: variable does not need to be mutable Aug 31 07:06:09.105 INFO kablam! --> examples/main.rs:11:9 Aug 31 07:06:09.105 INFO kablam! | Aug 31 07:06:09.105 INFO kablam! 11 | let mut argc = argv.len(); Aug 31 07:06:09.105 INFO kablam! | ----^^^^ Aug 31 07:06:09.105 INFO kablam! | | Aug 31 07:06:09.105 INFO kablam! | help: remove this `mut` Aug 31 07:06:09.105 INFO kablam! Aug 31 07:06:09.105 INFO kablam! warning: function is never used: `hello` Aug 31 07:06:09.105 INFO kablam! --> examples/main.rs:18:1 Aug 31 07:06:09.105 INFO kablam! | Aug 31 07:06:09.105 INFO kablam! 18 | fn hello() -> i32 { Aug 31 07:06:09.106 INFO kablam! | ^^^^^^^^^^^^^^^^^ Aug 31 07:06:09.106 INFO kablam! | Aug 31 07:06:09.106 INFO kablam! = note: #[warn(dead_code)] on by default Aug 31 07:06:09.106 INFO kablam! Aug 31 07:06:10.424 INFO kablam! warning: unused arithmetic operation which must be used Aug 31 07:06:10.424 INFO kablam! --> src/library/parser/mod.rs:1578:21 Aug 31 07:06:10.424 INFO kablam! | Aug 31 07:06:10.424 INFO kablam! 1578 | thead + 1; Aug 31 07:06:10.424 INFO kablam! | ^^^^^^^^^ Aug 31 07:06:10.424 INFO kablam! | Aug 31 07:06:10.424 INFO kablam! = note: #[warn(unused_must_use)] on by default Aug 31 07:06:10.424 INFO kablam! Aug 31 07:06:11.238 INFO kablam! warning: unused arithmetic operation which must be used Aug 31 07:06:11.238 INFO kablam! --> src/library/parser/mod.rs:1578:21 Aug 31 07:06:11.238 INFO kablam! | Aug 31 07:06:11.239 INFO kablam! 1578 | thead + 1; Aug 31 07:06:11.239 INFO kablam! | ^^^^^^^^^ Aug 31 07:06:11.239 INFO kablam! | Aug 31 07:06:11.239 INFO kablam! = note: #[warn(unused_must_use)] on by default Aug 31 07:06:11.239 INFO kablam! Aug 31 07:06:11.344 INFO kablam! error: build failed Aug 31 07:06:11.346 INFO kablam! su: No module specific data is present Aug 31 07:06:11.894 INFO running `"docker" "rm" "-f" "af20e1d71886c165e8811e301fe4235dba2ef623bcf66d28b2dd84d73ca0a180"` Aug 31 07:06:12.066 INFO blam! af20e1d71886c165e8811e301fe4235dba2ef623bcf66d28b2dd84d73ca0a180