Nov 09 20:45:50.510 INFO checking BookOwl/stack-machine-rs against try#dc13be39fae8d4c607889b27de374b52586485a3 for pr-55632
Nov 09 20:45:50.510 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-6/try#dc13be39fae8d4c607889b27de374b52586485a3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55632/try#dc13be39fae8d4c607889b27de374b52586485a3:/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 +dc13be39fae8d4c607889b27de374b52586485a3-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 09 20:45:50.899 INFO blam! f20aaf71d6e8133c50b2eb73c970e8dc0e98291e37383a7180f609b5cd1c564e
Nov 09 20:45:50.903 INFO running `"docker" "start" "-a" "f20aaf71d6e8133c50b2eb73c970e8dc0e98291e37383a7180f609b5cd1c564e"`
Nov 09 20:45:52.019 INFO kablam! usermod: no changes
Nov 09 20:45:52.127 INFO kablam!     Checking stack-machine v0.1.0 (/source)
Nov 09 20:45:52.767 INFO kablam! warning: unused variable: `ipstack`
Nov 09 20:45:52.768 INFO kablam!    --> src/main.rs:106:13
Nov 09 20:45:52.768 INFO kablam!     |
Nov 09 20:45:52.768 INFO kablam! 106 |     let mut ipstack: Vec<usize>  = Vec::new();
Nov 09 20:45:52.768 INFO kablam!     |             ^^^^^^^ help: consider using `_ipstack` instead
Nov 09 20:45:52.768 INFO kablam!     |
Nov 09 20:45:52.769 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 09 20:45:52.769 INFO kablam! 
Nov 09 20:45:52.769 INFO kablam! warning: unused variable: `callstack`
Nov 09 20:45:52.769 INFO kablam!    --> src/main.rs:107:13
Nov 09 20:45:52.770 INFO kablam!     |
Nov 09 20:45:52.770 INFO kablam! 107 |     let mut callstack: CallStack = Vec::new();
Nov 09 20:45:52.770 INFO kablam!     |             ^^^^^^^^^ help: consider using `_callstack` instead
Nov 09 20:45:52.770 INFO kablam! 
Nov 09 20:45:52.819 INFO kablam! warning: variable does not need to be mutable
Nov 09 20:45:52.819 INFO kablam!    --> src/main.rs:106:9
Nov 09 20:45:52.820 INFO kablam!     |
Nov 09 20:45:52.820 INFO kablam! 106 |     let mut ipstack: Vec<usize>  = Vec::new();
Nov 09 20:45:52.820 INFO kablam!     |         ----^^^^^^^
Nov 09 20:45:52.821 INFO kablam!     |         |
Nov 09 20:45:52.821 INFO kablam!     |         help: remove this `mut`
Nov 09 20:45:52.821 INFO kablam!     |
Nov 09 20:45:52.821 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 09 20:45:52.822 INFO kablam! 
Nov 09 20:45:52.822 INFO kablam! warning: variable does not need to be mutable
Nov 09 20:45:52.822 INFO kablam!    --> src/main.rs:107:9
Nov 09 20:45:52.822 INFO kablam!     |
Nov 09 20:45:52.823 INFO kablam! 107 |     let mut callstack: CallStack = Vec::new();
Nov 09 20:45:52.823 INFO kablam!     |         ----^^^^^^^^^
Nov 09 20:45:52.823 INFO kablam!     |         |
Nov 09 20:45:52.823 INFO kablam!     |         help: remove this `mut`
Nov 09 20:45:52.824 INFO kablam! 
Nov 09 20:45:52.824 INFO kablam! warning: variable does not need to be mutable
Nov 09 20:45:52.824 INFO kablam!    --> src/main.rs:110:9
Nov 09 20:45:52.824 INFO kablam!     |
Nov 09 20:45:52.825 INFO kablam! 110 |     let mut current_frame = program.frame_info.get("main").ok_or(Error::NoMain)?;
Nov 09 20:45:52.825 INFO kablam!     |         ----^^^^^^^^^^^^^
Nov 09 20:45:52.825 INFO kablam!     |         |
Nov 09 20:45:52.825 INFO kablam!     |         help: remove this `mut`
Nov 09 20:45:52.826 INFO kablam! 
Nov 09 20:45:52.826 INFO kablam! warning: variant is never constructed: `Add`
Nov 09 20:45:52.826 INFO kablam!   --> src/main.rs:19:5
Nov 09 20:45:52.826 INFO kablam!    |
Nov 09 20:45:52.827 INFO kablam! 19 |     Add,
Nov 09 20:45:52.827 INFO kablam!    |     ^^^
Nov 09 20:45:52.827 INFO kablam!    |
Nov 09 20:45:52.827 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 09 20:45:52.828 INFO kablam! 
Nov 09 20:45:52.828 INFO kablam! warning: variant is never constructed: `Mul`
Nov 09 20:45:52.828 INFO kablam!   --> src/main.rs:21:5
Nov 09 20:45:52.828 INFO kablam!    |
Nov 09 20:45:52.829 INFO kablam! 21 |     Mul,
Nov 09 20:45:52.829 INFO kablam!    |     ^^^
Nov 09 20:45:52.829 INFO kablam! 
Nov 09 20:45:52.829 INFO kablam! warning: variant is never constructed: `IntDiv`
Nov 09 20:45:52.829 INFO kablam!   --> src/main.rs:22:5
Nov 09 20:45:52.830 INFO kablam!    |
Nov 09 20:45:52.830 INFO kablam! 22 |     IntDiv,
Nov 09 20:45:52.830 INFO kablam!    |     ^^^^^^
Nov 09 20:45:52.830 INFO kablam! 
Nov 09 20:45:52.831 INFO kablam! warning: variant is never constructed: `Equal`
Nov 09 20:45:52.831 INFO kablam!   --> src/main.rs:24:5
Nov 09 20:45:52.831 INFO kablam!    |
Nov 09 20:45:52.831 INFO kablam! 24 |     Equal,
Nov 09 20:45:52.832 INFO kablam!    |     ^^^^^
Nov 09 20:45:52.832 INFO kablam! 
Nov 09 20:45:52.832 INFO kablam! warning: variant is never constructed: `Less`
Nov 09 20:45:52.832 INFO kablam!   --> src/main.rs:25:5
Nov 09 20:45:52.833 INFO kablam!    |
Nov 09 20:45:52.833 INFO kablam! 25 |     Less,
Nov 09 20:45:52.833 INFO kablam!    |     ^^^^
Nov 09 20:45:52.834 INFO kablam! 
Nov 09 20:45:52.834 INFO kablam! warning: variant is never constructed: `Greater`
Nov 09 20:45:52.834 INFO kablam!   --> src/main.rs:26:5
Nov 09 20:45:52.835 INFO kablam!    |
Nov 09 20:45:52.835 INFO kablam! 26 |     Greater,
Nov 09 20:45:52.835 INFO kablam!    |     ^^^^^^^
Nov 09 20:45:52.835 INFO kablam! 
Nov 09 20:45:52.836 INFO kablam! warning: variant is never constructed: `LessEq`
Nov 09 20:45:52.836 INFO kablam!   --> src/main.rs:27:5
Nov 09 20:45:52.836 INFO kablam!    |
Nov 09 20:45:52.837 INFO kablam! 27 |     LessEq,
Nov 09 20:45:52.837 INFO kablam!    |     ^^^^^^
Nov 09 20:45:52.837 INFO kablam! 
Nov 09 20:45:52.837 INFO kablam! warning: variant is never constructed: `GreaterEq`
Nov 09 20:45:52.838 INFO kablam!   --> src/main.rs:28:5
Nov 09 20:45:52.838 INFO kablam!    |
Nov 09 20:45:52.838 INFO kablam! 28 |     GreaterEq,
Nov 09 20:45:52.839 INFO kablam!    |     ^^^^^^^^^
Nov 09 20:45:52.839 INFO kablam! 
Nov 09 20:45:52.839 INFO kablam! warning: field is never used: `num_bindings`
Nov 09 20:45:52.839 INFO kablam!   --> src/main.rs:52:5
Nov 09 20:45:52.840 INFO kablam!    |
Nov 09 20:45:52.840 INFO kablam! 52 |     num_bindings: usize,
Nov 09 20:45:52.840 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Nov 09 20:45:52.841 INFO kablam! 
Nov 09 20:45:53.087 INFO kablam! warning: unused variable: `ipstack`
Nov 09 20:45:53.088 INFO kablam!    --> src/main.rs:106:13
Nov 09 20:45:53.088 INFO kablam!     |
Nov 09 20:45:53.088 INFO kablam! 106 |     let mut ipstack: Vec<usize>  = Vec::new();
Nov 09 20:45:53.088 INFO kablam!     |             ^^^^^^^ help: consider using `_ipstack` instead
Nov 09 20:45:53.089 INFO kablam!     |
Nov 09 20:45:53.089 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 09 20:45:53.089 INFO kablam! 
Nov 09 20:45:53.090 INFO kablam! warning: unused variable: `callstack`
Nov 09 20:45:53.090 INFO kablam!    --> src/main.rs:107:13
Nov 09 20:45:53.090 INFO kablam!     |
Nov 09 20:45:53.091 INFO kablam! 107 |     let mut callstack: CallStack = Vec::new();
Nov 09 20:45:53.091 INFO kablam!     |             ^^^^^^^^^ help: consider using `_callstack` instead
Nov 09 20:45:53.091 INFO kablam! 
Nov 09 20:45:53.124 INFO kablam! warning: variable does not need to be mutable
Nov 09 20:45:53.124 INFO kablam!    --> src/main.rs:106:9
Nov 09 20:45:53.124 INFO kablam!     |
Nov 09 20:45:53.124 INFO kablam! 106 |     let mut ipstack: Vec<usize>  = Vec::new();
Nov 09 20:45:53.124 INFO kablam!     |         ----^^^^^^^
Nov 09 20:45:53.124 INFO kablam!     |         |
Nov 09 20:45:53.124 INFO kablam!     |         help: remove this `mut`
Nov 09 20:45:53.124 INFO kablam!     |
Nov 09 20:45:53.124 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 09 20:45:53.124 INFO kablam! 
Nov 09 20:45:53.124 INFO kablam! warning: variable does not need to be mutable
Nov 09 20:45:53.124 INFO kablam!    --> src/main.rs:107:9
Nov 09 20:45:53.124 INFO kablam!     |
Nov 09 20:45:53.124 INFO kablam! 107 |     let mut callstack: CallStack = Vec::new();
Nov 09 20:45:53.124 INFO kablam!     |         ----^^^^^^^^^
Nov 09 20:45:53.124 INFO kablam!     |         |
Nov 09 20:45:53.124 INFO kablam!     |         help: remove this `mut`
Nov 09 20:45:53.124 INFO kablam! 
Nov 09 20:45:53.124 INFO kablam! warning: variable does not need to be mutable
Nov 09 20:45:53.124 INFO kablam!    --> src/main.rs:110:9
Nov 09 20:45:53.124 INFO kablam!     |
Nov 09 20:45:53.124 INFO kablam! 110 |     let mut current_frame = program.frame_info.get("main").ok_or(Error::NoMain)?;
Nov 09 20:45:53.124 INFO kablam!     |         ----^^^^^^^^^^^^^
Nov 09 20:45:53.124 INFO kablam!     |         |
Nov 09 20:45:53.124 INFO kablam!     |         help: remove this `mut`
Nov 09 20:45:53.124 INFO kablam! 
Nov 09 20:45:53.124 INFO kablam! warning: variant is never constructed: `Add`
Nov 09 20:45:53.124 INFO kablam!   --> src/main.rs:19:5
Nov 09 20:45:53.124 INFO kablam!    |
Nov 09 20:45:53.124 INFO kablam! 19 |     Add,
Nov 09 20:45:53.124 INFO kablam!    |     ^^^
Nov 09 20:45:53.124 INFO kablam!    |
Nov 09 20:45:53.124 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 09 20:45:53.124 INFO kablam! 
Nov 09 20:45:53.124 INFO kablam! warning: variant is never constructed: `Mul`
Nov 09 20:45:53.124 INFO kablam!   --> src/main.rs:21:5
Nov 09 20:45:53.124 INFO kablam!    |
Nov 09 20:45:53.124 INFO kablam! 21 |     Mul,
Nov 09 20:45:53.124 INFO kablam!    |     ^^^
Nov 09 20:45:53.124 INFO kablam! 
Nov 09 20:45:53.124 INFO kablam! warning: variant is never constructed: `IntDiv`
Nov 09 20:45:53.124 INFO kablam!   --> src/main.rs:22:5
Nov 09 20:45:53.124 INFO kablam!    |
Nov 09 20:45:53.124 INFO kablam! 22 |     IntDiv,
Nov 09 20:45:53.124 INFO kablam!    |     ^^^^^^
Nov 09 20:45:53.124 INFO kablam! 
Nov 09 20:45:53.124 INFO kablam! warning: variant is never constructed: `Equal`
Nov 09 20:45:53.124 INFO kablam!   --> src/main.rs:24:5
Nov 09 20:45:53.124 INFO kablam!    |
Nov 09 20:45:53.124 INFO kablam! 24 |     Equal,
Nov 09 20:45:53.124 INFO kablam!    |     ^^^^^
Nov 09 20:45:53.124 INFO kablam! 
Nov 09 20:45:53.124 INFO kablam! warning: variant is never constructed: `Less`
Nov 09 20:45:53.124 INFO kablam!   --> src/main.rs:25:5
Nov 09 20:45:53.124 INFO kablam!    |
Nov 09 20:45:53.124 INFO kablam! 25 |     Less,
Nov 09 20:45:53.124 INFO kablam!    |     ^^^^
Nov 09 20:45:53.124 INFO kablam! 
Nov 09 20:45:53.124 INFO kablam! warning: variant is never constructed: `Greater`
Nov 09 20:45:53.124 INFO kablam!   --> src/main.rs:26:5
Nov 09 20:45:53.124 INFO kablam!    |
Nov 09 20:45:53.124 INFO kablam! 26 |     Greater,
Nov 09 20:45:53.124 INFO kablam!    |     ^^^^^^^
Nov 09 20:45:53.124 INFO kablam! 
Nov 09 20:45:53.124 INFO kablam! warning: variant is never constructed: `LessEq`
Nov 09 20:45:53.124 INFO kablam!   --> src/main.rs:27:5
Nov 09 20:45:53.124 INFO kablam!    |
Nov 09 20:45:53.124 INFO kablam! 27 |     LessEq,
Nov 09 20:45:53.124 INFO kablam!    |     ^^^^^^
Nov 09 20:45:53.124 INFO kablam! 
Nov 09 20:45:53.124 INFO kablam! warning: variant is never constructed: `GreaterEq`
Nov 09 20:45:53.124 INFO kablam!   --> src/main.rs:28:5
Nov 09 20:45:53.124 INFO kablam!    |
Nov 09 20:45:53.124 INFO kablam! 28 |     GreaterEq,
Nov 09 20:45:53.124 INFO kablam!    |     ^^^^^^^^^
Nov 09 20:45:53.124 INFO kablam! 
Nov 09 20:45:53.124 INFO kablam! warning: field is never used: `num_bindings`
Nov 09 20:45:53.124 INFO kablam!   --> src/main.rs:52:5
Nov 09 20:45:53.124 INFO kablam!    |
Nov 09 20:45:53.124 INFO kablam! 52 |     num_bindings: usize,
Nov 09 20:45:53.124 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Nov 09 20:45:53.124 INFO kablam! 
Nov 09 20:45:53.180 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.14s
Nov 09 20:45:53.191 INFO kablam! su: No module specific data is present
Nov 09 20:45:54.383 INFO running `"docker" "rm" "-f" "f20aaf71d6e8133c50b2eb73c970e8dc0e98291e37383a7180f609b5cd1c564e"`
Nov 09 20:45:54.645 INFO blam! f20aaf71d6e8133c50b2eb73c970e8dc0e98291e37383a7180f609b5cd1c564e