Oct 12 17:59:37.728 INFO checking make-a-demo-tool-in-rust/fish-in-a-jit against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 17:59:37.730 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-5/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-5/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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"`
Oct 12 17:59:38.185 INFO blam! 0a7957d4918995d9c50e044ca2080df21a337bf161ecf91a5978f90263034ee1
Oct 12 17:59:38.187 INFO running `"docker" "start" "-a" "0a7957d4918995d9c50e044ca2080df21a337bf161ecf91a5978f90263034ee1"`
Oct 12 17:59:39.240 INFO kablam! usermod: no changes
Oct 12 17:59:39.360 INFO kablam!     Checking memchr v0.1.11
Oct 12 17:59:39.372 INFO kablam!     Checking serde_yaml v0.6.2
Oct 12 17:59:39.384 INFO kablam!     Checking thread-id v2.0.0
Oct 12 17:59:39.868 INFO kablam!     Checking aho-corasick v0.5.3
Oct 12 17:59:39.948 INFO kablam!     Checking thread_local v0.2.7
Oct 12 17:59:41.208 INFO kablam!     Checking regex v0.1.80
Oct 12 17:59:43.408 INFO kablam!     Checking env_logger v0.3.5
Oct 12 17:59:44.054 INFO kablam!     Checking fish_in_a_jit v0.1.0 (/source)
Oct 12 17:59:45.468 INFO kablam! warning: type annotations needed
Oct 12 17:59:45.468 INFO kablam!    --> src/jit/mod.rs:200:68
Oct 12 17:59:45.468 INFO kablam!     |
Oct 12 17:59:45.468 INFO kablam! 200 |             clear_cache(self.addr as *mut _, (self.addr as *mut _).offset(self.size as _));
Oct 12 17:59:45.469 INFO kablam!     |                                                                    ^^^^^^
Oct 12 17:59:45.469 INFO kablam!     |
Oct 12 17:59:45.469 INFO kablam!     = note: #[warn(tyvar_behind_raw_pointer)] on by default
Oct 12 17:59:45.469 INFO kablam!     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
Oct 12 17:59:45.469 INFO kablam!     = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Oct 12 17:59:45.469 INFO kablam! 
Oct 12 17:59:45.676 INFO kablam! warning: type annotations needed
Oct 12 17:59:45.676 INFO kablam!    --> src/jit/mod.rs:200:68
Oct 12 17:59:45.676 INFO kablam!     |
Oct 12 17:59:45.676 INFO kablam! 200 |             clear_cache(self.addr as *mut _, (self.addr as *mut _).offset(self.size as _));
Oct 12 17:59:45.676 INFO kablam!     |                                                                    ^^^^^^
Oct 12 17:59:45.676 INFO kablam!     |
Oct 12 17:59:45.676 INFO kablam!     = note: #[warn(tyvar_behind_raw_pointer)] on by default
Oct 12 17:59:45.676 INFO kablam!     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
Oct 12 17:59:45.676 INFO kablam!     = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Oct 12 17:59:45.676 INFO kablam! 
Oct 12 17:59:45.768 INFO kablam! warning: variable does not need to be mutable
Oct 12 17:59:45.768 INFO kablam!    --> src/bytecode.rs:227:17
Oct 12 17:59:45.768 INFO kablam!     |
Oct 12 17:59:45.768 INFO kablam! 227 | pub fn push_u32(mut v: &mut Vec<u8>, n: u32) {
Oct 12 17:59:45.768 INFO kablam!     |                 ----^
Oct 12 17:59:45.768 INFO kablam!     |                 |
Oct 12 17:59:45.768 INFO kablam!     |                 help: remove this `mut`
Oct 12 17:59:45.768 INFO kablam!     |
Oct 12 17:59:45.768 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 12 17:59:45.768 INFO kablam! 
Oct 12 17:59:45.768 INFO kablam! warning: variable does not need to be mutable
Oct 12 17:59:45.768 INFO kablam!    --> src/bytecode.rs:235:17
Oct 12 17:59:45.768 INFO kablam!     |
Oct 12 17:59:45.768 INFO kablam! 235 | pub fn push_f32(mut v: &mut Vec<u8>, n: f32) {
Oct 12 17:59:45.768 INFO kablam!     |                 ----^
Oct 12 17:59:45.768 INFO kablam!     |                 |
Oct 12 17:59:45.768 INFO kablam!     |                 help: remove this `mut`
Oct 12 17:59:45.769 INFO kablam! 
Oct 12 17:59:45.784 INFO kablam! warning: the feature `abi_sysv64` has been stable since 1.24.0 and no longer requires an attribute to enable
Oct 12 17:59:45.784 INFO kablam!  --> src/lib.rs:2:12
Oct 12 17:59:45.784 INFO kablam!   |
Oct 12 17:59:45.784 INFO kablam! 2 | #![feature(abi_sysv64)]
Oct 12 17:59:45.784 INFO kablam!   |            ^^^^^^^^^^
Oct 12 17:59:45.784 INFO kablam!   |
Oct 12 17:59:45.784 INFO kablam!   = note: #[warn(stable_features)] on by default
Oct 12 17:59:45.784 INFO kablam! 
Oct 12 17:59:45.808 INFO kablam! warning: variable does not need to be mutable
Oct 12 17:59:45.808 INFO kablam!    --> src/bytecode.rs:227:17
Oct 12 17:59:45.808 INFO kablam!     |
Oct 12 17:59:45.808 INFO kablam! 227 | pub fn push_u32(mut v: &mut Vec<u8>, n: u32) {
Oct 12 17:59:45.808 INFO kablam!     |                 ----^
Oct 12 17:59:45.808 INFO kablam!     |                 |
Oct 12 17:59:45.808 INFO kablam!     |                 help: remove this `mut`
Oct 12 17:59:45.808 INFO kablam!     |
Oct 12 17:59:45.808 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 12 17:59:45.808 INFO kablam! 
Oct 12 17:59:45.808 INFO kablam! warning: variable does not need to be mutable
Oct 12 17:59:45.808 INFO kablam!    --> src/bytecode.rs:235:17
Oct 12 17:59:45.808 INFO kablam!     |
Oct 12 17:59:45.808 INFO kablam! 235 | pub fn push_f32(mut v: &mut Vec<u8>, n: f32) {
Oct 12 17:59:45.808 INFO kablam!     |                 ----^
Oct 12 17:59:45.808 INFO kablam!     |                 |
Oct 12 17:59:45.808 INFO kablam!     |                 help: remove this `mut`
Oct 12 17:59:45.808 INFO kablam! 
Oct 12 17:59:45.828 INFO kablam! warning: the feature `abi_sysv64` has been stable since 1.24.0 and no longer requires an attribute to enable
Oct 12 17:59:45.828 INFO kablam!  --> src/lib.rs:2:12
Oct 12 17:59:45.828 INFO kablam!   |
Oct 12 17:59:45.828 INFO kablam! 2 | #![feature(abi_sysv64)]
Oct 12 17:59:45.828 INFO kablam!   |            ^^^^^^^^^^
Oct 12 17:59:45.828 INFO kablam!   |
Oct 12 17:59:45.828 INFO kablam!   = note: #[warn(stable_features)] on by default
Oct 12 17:59:45.828 INFO kablam! 
Oct 12 17:59:48.410 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 9.15s
Oct 12 17:59:48.417 INFO kablam! su: No module specific data is present
Oct 12 17:59:49.222 INFO running `"docker" "rm" "-f" "0a7957d4918995d9c50e044ca2080df21a337bf161ecf91a5978f90263034ee1"`
Oct 12 17:59:49.625 INFO blam! 0a7957d4918995d9c50e044ca2080df21a337bf161ecf91a5978f90263034ee1