Nov 29 22:57:34.274 INFO checking make-a-demo-tool-in-rust/fish-in-a-jit against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 29 22:57:34.274 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-7/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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 29 22:57:34.890 INFO [stdout] 33bce7b5fb5db8f77479e83c00102669874008c22c1ab756dec02923074d7fbd
Nov 29 22:57:34.891 INFO running `"docker" "start" "-a" "33bce7b5fb5db8f77479e83c00102669874008c22c1ab756dec02923074d7fbd"`
Nov 29 22:57:35.968 INFO [stderr] usermod: no changes
Nov 29 22:57:36.096 INFO [stderr]     Checking memchr v0.1.11
Nov 29 22:57:36.100 INFO [stderr]     Checking serde_yaml v0.6.2
Nov 29 22:57:36.112 INFO [stderr]     Checking thread-id v2.0.0
Nov 29 22:57:36.820 INFO [stderr]     Checking thread_local v0.2.7
Nov 29 22:57:36.826 INFO [stderr]     Checking aho-corasick v0.5.3
Nov 29 22:57:38.032 INFO [stderr]     Checking regex v0.1.80
Nov 29 22:57:40.244 INFO [stderr]     Checking env_logger v0.3.5
Nov 29 22:57:40.832 INFO [stderr]     Checking fish_in_a_jit v0.1.0 (/source)
Nov 29 22:57:42.188 INFO [stderr] warning: type annotations needed
Nov 29 22:57:42.190 INFO [stderr]    --> src/jit/mod.rs:200:68
Nov 29 22:57:42.190 INFO [stderr]     |
Nov 29 22:57:42.190 INFO [stderr] 200 |             clear_cache(self.addr as *mut _, (self.addr as *mut _).offset(self.size as _));
Nov 29 22:57:42.190 INFO [stderr]     |                                                                    ^^^^^^
Nov 29 22:57:42.190 INFO [stderr]     |
Nov 29 22:57:42.190 INFO [stderr]     = note: #[warn(tyvar_behind_raw_pointer)] on by default
Nov 29 22:57:42.190 INFO [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
Nov 29 22:57:42.190 INFO [stderr]     = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Nov 29 22:57:42.190 INFO [stderr] 
Nov 29 22:57:42.216 INFO [stderr] warning: type annotations needed
Nov 29 22:57:42.216 INFO [stderr]    --> src/jit/mod.rs:200:68
Nov 29 22:57:42.216 INFO [stderr]     |
Nov 29 22:57:42.216 INFO [stderr] 200 |             clear_cache(self.addr as *mut _, (self.addr as *mut _).offset(self.size as _));
Nov 29 22:57:42.216 INFO [stderr]     |                                                                    ^^^^^^
Nov 29 22:57:42.216 INFO [stderr]     |
Nov 29 22:57:42.216 INFO [stderr]     = note: #[warn(tyvar_behind_raw_pointer)] on by default
Nov 29 22:57:42.216 INFO [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
Nov 29 22:57:42.216 INFO [stderr]     = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Nov 29 22:57:42.216 INFO [stderr] 
Nov 29 22:57:42.380 INFO [stderr] warning: variable does not need to be mutable
Nov 29 22:57:42.380 INFO [stderr]    --> src/bytecode.rs:227:17
Nov 29 22:57:42.380 INFO [stderr]     |
Nov 29 22:57:42.380 INFO [stderr] 227 | pub fn push_u32(mut v: &mut Vec<u8>, n: u32) {
Nov 29 22:57:42.380 INFO [stderr]     |                 ----^
Nov 29 22:57:42.380 INFO [stderr]     |                 |
Nov 29 22:57:42.380 INFO [stderr]     |                 help: remove this `mut`
Nov 29 22:57:42.380 INFO [stderr]     |
Nov 29 22:57:42.380 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 29 22:57:42.380 INFO [stderr] 
Nov 29 22:57:42.380 INFO [stderr] warning: variable does not need to be mutable
Nov 29 22:57:42.380 INFO [stderr]    --> src/bytecode.rs:235:17
Nov 29 22:57:42.380 INFO [stderr]     |
Nov 29 22:57:42.380 INFO [stderr] 235 | pub fn push_f32(mut v: &mut Vec<u8>, n: f32) {
Nov 29 22:57:42.380 INFO [stderr]     |                 ----^
Nov 29 22:57:42.380 INFO [stderr]     |                 |
Nov 29 22:57:42.380 INFO [stderr]     |                 help: remove this `mut`
Nov 29 22:57:42.380 INFO [stderr] 
Nov 29 22:57:42.393 INFO [stderr] warning: the feature `abi_sysv64` has been stable since 1.24.0 and no longer requires an attribute to enable
Nov 29 22:57:42.393 INFO [stderr]  --> src/lib.rs:2:12
Nov 29 22:57:42.393 INFO [stderr]   |
Nov 29 22:57:42.393 INFO [stderr] 2 | #![feature(abi_sysv64)]
Nov 29 22:57:42.393 INFO [stderr]   |            ^^^^^^^^^^
Nov 29 22:57:42.393 INFO [stderr]   |
Nov 29 22:57:42.393 INFO [stderr]   = note: #[warn(stable_features)] on by default
Nov 29 22:57:42.393 INFO [stderr] 
Nov 29 22:57:42.436 INFO [stderr] warning: variable does not need to be mutable
Nov 29 22:57:42.436 INFO [stderr]    --> src/bytecode.rs:227:17
Nov 29 22:57:42.436 INFO [stderr]     |
Nov 29 22:57:42.436 INFO [stderr] 227 | pub fn push_u32(mut v: &mut Vec<u8>, n: u32) {
Nov 29 22:57:42.436 INFO [stderr]     |                 ----^
Nov 29 22:57:42.436 INFO [stderr]     |                 |
Nov 29 22:57:42.436 INFO [stderr]     |                 help: remove this `mut`
Nov 29 22:57:42.436 INFO [stderr]     |
Nov 29 22:57:42.436 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 29 22:57:42.436 INFO [stderr] 
Nov 29 22:57:42.436 INFO [stderr] warning: variable does not need to be mutable
Nov 29 22:57:42.436 INFO [stderr]    --> src/bytecode.rs:235:17
Nov 29 22:57:42.436 INFO [stderr]     |
Nov 29 22:57:42.436 INFO [stderr] 235 | pub fn push_f32(mut v: &mut Vec<u8>, n: f32) {
Nov 29 22:57:42.436 INFO [stderr]     |                 ----^
Nov 29 22:57:42.436 INFO [stderr]     |                 |
Nov 29 22:57:42.436 INFO [stderr]     |                 help: remove this `mut`
Nov 29 22:57:42.436 INFO [stderr] 
Nov 29 22:57:42.465 INFO [stderr] warning: the feature `abi_sysv64` has been stable since 1.24.0 and no longer requires an attribute to enable
Nov 29 22:57:42.465 INFO [stderr]  --> src/lib.rs:2:12
Nov 29 22:57:42.465 INFO [stderr]   |
Nov 29 22:57:42.465 INFO [stderr] 2 | #![feature(abi_sysv64)]
Nov 29 22:57:42.465 INFO [stderr]   |            ^^^^^^^^^^
Nov 29 22:57:42.465 INFO [stderr]   |
Nov 29 22:57:42.465 INFO [stderr]   = note: #[warn(stable_features)] on by default
Nov 29 22:57:42.465 INFO [stderr] 
Nov 29 22:57:44.922 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.93s
Nov 29 22:57:44.929 INFO [stderr] su: No module specific data is present
Nov 29 22:57:45.999 INFO running `"docker" "inspect" "33bce7b5fb5db8f77479e83c00102669874008c22c1ab756dec02923074d7fbd"`
Nov 29 22:57:46.334 INFO running `"docker" "rm" "-f" "33bce7b5fb5db8f77479e83c00102669874008c22c1ab756dec02923074d7fbd"`
Nov 29 22:57:46.616 INFO [stdout] 33bce7b5fb5db8f77479e83c00102669874008c22c1ab756dec02923074d7fbd