Nov 30 10:27:32.549 INFO checking Jess3Jane/arm_shenanigans against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 10:27:32.549 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-0/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 30 10:27:32.952 INFO [stdout] 062171244b234b4bceda8aad9929876c363092e2be281e54955333bc6230759e
Nov 30 10:27:32.954 INFO running `"docker" "start" "-a" "062171244b234b4bceda8aad9929876c363092e2be281e54955333bc6230759e"`
Nov 30 10:27:34.420 INFO [stderr] usermod: no changes
Nov 30 10:27:34.565 INFO [stderr]    Compiling build-helper v0.1.1
Nov 30 10:27:34.600 INFO [stderr]    Compiling os_type v0.6.0
Nov 30 10:27:37.012 INFO [stderr]    Compiling libunicorn-sys v0.8.0
Nov 30 10:27:40.645 INFO [stderr]     Checking unicorn v0.8.0
Nov 30 10:27:41.800 INFO [stderr]     Checking arm_shenanigans v0.1.0 (/source)
Nov 30 10:27:42.836 INFO [stderr] warning: unused variable: `e`
Nov 30 10:27:42.836 INFO [stderr]   --> src/assembler.rs:52:43
Nov 30 10:27:42.836 INFO [stderr]    |
Nov 30 10:27:42.836 INFO [stderr] 52 |             AssemblerError::AssembleError(e) => { None },
Nov 30 10:27:42.836 INFO [stderr]    |                                           ^ help: consider using `_e` instead
Nov 30 10:27:42.836 INFO [stderr]    |
Nov 30 10:27:42.836 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 30 10:27:42.836 INFO [stderr] 
Nov 30 10:27:42.836 INFO [stderr] warning: unused variable: `e`
Nov 30 10:27:42.836 INFO [stderr]   --> src/assembler.rs:53:39
Nov 30 10:27:42.836 INFO [stderr]    |
Nov 30 10:27:42.836 INFO [stderr] 53 |             AssemblerError::CopyError(e) => { None },
Nov 30 10:27:42.836 INFO [stderr]    |                                       ^ help: consider using `_e` instead
Nov 30 10:27:42.836 INFO [stderr] 
Nov 30 10:27:42.878 INFO [stderr] warning: variable does not need to be mutable
Nov 30 10:27:42.878 INFO [stderr]   --> src/util.rs:11:13
Nov 30 10:27:42.878 INFO [stderr]    |
Nov 30 10:27:42.878 INFO [stderr] 11 |         let mut width = v[0].len();
Nov 30 10:27:42.879 INFO [stderr]    |             ----^^^^^
Nov 30 10:27:42.880 INFO [stderr]    |             |
Nov 30 10:27:42.880 INFO [stderr]    |             help: remove this `mut`
Nov 30 10:27:42.880 INFO [stderr]    |
Nov 30 10:27:42.880 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 30 10:27:42.880 INFO [stderr] 
Nov 30 10:27:42.961 INFO [stderr] warning: unused variable: `e`
Nov 30 10:27:42.961 INFO [stderr]   --> src/assembler.rs:52:43
Nov 30 10:27:42.962 INFO [stderr]    |
Nov 30 10:27:42.962 INFO [stderr] 52 |             AssemblerError::AssembleError(e) => { None },
Nov 30 10:27:42.962 INFO [stderr]    |                                           ^ help: consider using `_e` instead
Nov 30 10:27:42.962 INFO [stderr]    |
Nov 30 10:27:42.962 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 30 10:27:42.962 INFO [stderr] 
Nov 30 10:27:42.963 INFO [stderr] warning: unused variable: `e`
Nov 30 10:27:42.963 INFO [stderr]   --> src/assembler.rs:53:39
Nov 30 10:27:42.963 INFO [stderr]    |
Nov 30 10:27:42.963 INFO [stderr] 53 |             AssemblerError::CopyError(e) => { None },
Nov 30 10:27:42.963 INFO [stderr]    |                                       ^ help: consider using `_e` instead
Nov 30 10:27:42.964 INFO [stderr] 
Nov 30 10:27:42.999 INFO [stderr] warning: variable does not need to be mutable
Nov 30 10:27:42.999 INFO [stderr]   --> src/util.rs:11:13
Nov 30 10:27:42.999 INFO [stderr]    |
Nov 30 10:27:42.999 INFO [stderr] 11 |         let mut width = v[0].len();
Nov 30 10:27:42.999 INFO [stderr]    |             ----^^^^^
Nov 30 10:27:42.999 INFO [stderr]    |             |
Nov 30 10:27:42.999 INFO [stderr]    |             help: remove this `mut`
Nov 30 10:27:42.999 INFO [stderr]    |
Nov 30 10:27:42.999 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 30 10:27:42.999 INFO [stderr] 
Nov 30 10:27:43.659 INFO [stderr] warning: unused import: `Preprocessor`
Nov 30 10:27:43.659 INFO [stderr]  --> src/main.rs:3:23
Nov 30 10:27:43.659 INFO [stderr]   |
Nov 30 10:27:43.659 INFO [stderr] 3 | use arm_shenanigans::{Preprocessor, assemble};
Nov 30 10:27:43.659 INFO [stderr]   |                       ^^^^^^^^^^^^
Nov 30 10:27:43.659 INFO [stderr]   |
Nov 30 10:27:43.659 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 10:27:43.659 INFO [stderr] 
Nov 30 10:27:43.732 INFO [stderr] warning: variable does not need to be mutable
Nov 30 10:27:43.732 INFO [stderr]   --> src/main.rs:48:9
Nov 30 10:27:43.732 INFO [stderr]    |
Nov 30 10:27:43.732 INFO [stderr] 48 |     let mut emu = CpuARM::new(unicorn::Mode::LITTLE_ENDIAN).unwrap();
Nov 30 10:27:43.732 INFO [stderr]    |         ----^^^
Nov 30 10:27:43.732 INFO [stderr]    |         |
Nov 30 10:27:43.732 INFO [stderr]    |         help: remove this `mut`
Nov 30 10:27:43.732 INFO [stderr]    |
Nov 30 10:27:43.732 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 30 10:27:43.732 INFO [stderr] 
Nov 30 10:27:43.740 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 10:27:43.740 INFO [stderr]   --> src/main.rs:49:5
Nov 30 10:27:43.740 INFO [stderr]    |
Nov 30 10:27:43.740 INFO [stderr] 49 |     emu.mem_map(0, (code.len() / 0x1000 + 1) * 0x1000, unicorn::PROT_ALL);
Nov 30 10:27:43.740 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 10:27:43.740 INFO [stderr]    |
Nov 30 10:27:43.740 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 30 10:27:43.740 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 10:27:43.740 INFO [stderr] 
Nov 30 10:27:43.740 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 10:27:43.740 INFO [stderr]   --> src/main.rs:50:5
Nov 30 10:27:43.740 INFO [stderr]    |
Nov 30 10:27:43.740 INFO [stderr] 50 |     emu.mem_write(0, &code);
Nov 30 10:27:43.740 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 10:27:43.740 INFO [stderr]    |
Nov 30 10:27:43.740 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 10:27:43.740 INFO [stderr] 
Nov 30 10:27:43.740 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 10:27:43.740 INFO [stderr]   --> src/main.rs:51:5
Nov 30 10:27:43.740 INFO [stderr]    |
Nov 30 10:27:43.740 INFO [stderr] 51 |     emu.emu_start(0, code.len() as u64, 10 * unicorn::SECOND_SCALE, 100);
Nov 30 10:27:43.740 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 10:27:43.740 INFO [stderr]    |
Nov 30 10:27:43.740 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 10:27:43.740 INFO [stderr] 
Nov 30 10:27:43.815 INFO [stderr] warning: unused import: `Preprocessor`
Nov 30 10:27:43.815 INFO [stderr]  --> src/main.rs:3:23
Nov 30 10:27:43.815 INFO [stderr]   |
Nov 30 10:27:43.815 INFO [stderr] 3 | use arm_shenanigans::{Preprocessor, assemble};
Nov 30 10:27:43.815 INFO [stderr]   |                       ^^^^^^^^^^^^
Nov 30 10:27:43.815 INFO [stderr]   |
Nov 30 10:27:43.815 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 10:27:43.815 INFO [stderr] 
Nov 30 10:27:43.859 INFO [stderr] warning: variable does not need to be mutable
Nov 30 10:27:43.859 INFO [stderr]   --> src/main.rs:48:9
Nov 30 10:27:43.859 INFO [stderr]    |
Nov 30 10:27:43.859 INFO [stderr] 48 |     let mut emu = CpuARM::new(unicorn::Mode::LITTLE_ENDIAN).unwrap();
Nov 30 10:27:43.859 INFO [stderr]    |         ----^^^
Nov 30 10:27:43.859 INFO [stderr]    |         |
Nov 30 10:27:43.859 INFO [stderr]    |         help: remove this `mut`
Nov 30 10:27:43.859 INFO [stderr]    |
Nov 30 10:27:43.859 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 30 10:27:43.859 INFO [stderr] 
Nov 30 10:27:43.869 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 10:27:43.869 INFO [stderr]   --> src/main.rs:49:5
Nov 30 10:27:43.869 INFO [stderr]    |
Nov 30 10:27:43.869 INFO [stderr] 49 |     emu.mem_map(0, (code.len() / 0x1000 + 1) * 0x1000, unicorn::PROT_ALL);
Nov 30 10:27:43.869 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 10:27:43.869 INFO [stderr]    |
Nov 30 10:27:43.869 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 30 10:27:43.869 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 10:27:43.869 INFO [stderr] 
Nov 30 10:27:43.869 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 10:27:43.869 INFO [stderr]   --> src/main.rs:50:5
Nov 30 10:27:43.869 INFO [stderr]    |
Nov 30 10:27:43.869 INFO [stderr] 50 |     emu.mem_write(0, &code);
Nov 30 10:27:43.869 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 10:27:43.869 INFO [stderr]    |
Nov 30 10:27:43.869 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 10:27:43.869 INFO [stderr] 
Nov 30 10:27:43.869 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 10:27:43.869 INFO [stderr]   --> src/main.rs:51:5
Nov 30 10:27:43.869 INFO [stderr]    |
Nov 30 10:27:43.869 INFO [stderr] 51 |     emu.emu_start(0, code.len() as u64, 10 * unicorn::SECOND_SCALE, 100);
Nov 30 10:27:43.869 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 10:27:43.869 INFO [stderr]    |
Nov 30 10:27:43.869 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 10:27:43.869 INFO [stderr] 
Nov 30 10:27:43.893 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.46s
Nov 30 10:27:43.901 INFO [stderr] su: No module specific data is present
Nov 30 10:27:44.652 INFO running `"docker" "inspect" "062171244b234b4bceda8aad9929876c363092e2be281e54955333bc6230759e"`
Nov 30 10:27:44.906 INFO running `"docker" "rm" "-f" "062171244b234b4bceda8aad9929876c363092e2be281e54955333bc6230759e"`
Nov 30 10:27:45.148 INFO [stdout] 062171244b234b4bceda8aad9929876c363092e2be281e54955333bc6230759e