Dec 05 15:39:44.245 INFO testing make-a-demo-tool-in-rust/fish-in-a-jit against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514 Dec 05 15:39:44.246 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt build --frozen" "-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"` Dec 05 15:39:44.672 INFO [stdout] 75e4fc8ba9b1f0e90c3bfebcf84e2b95a24f28317d6929953130a18d6264e601 Dec 05 15:39:44.678 INFO running `"docker" "start" "-a" "75e4fc8ba9b1f0e90c3bfebcf84e2b95a24f28317d6929953130a18d6264e601"` Dec 05 15:39:45.668 INFO [stderr] usermod: no changes Dec 05 15:39:45.804 INFO [stderr] Compiling memchr v0.1.11 Dec 05 15:39:45.804 INFO [stderr] Compiling serde_yaml v0.6.2 Dec 05 15:39:45.804 INFO [stderr] Compiling thread-id v2.0.0 Dec 05 15:39:46.356 INFO [stderr] Compiling thread_local v0.2.7 Dec 05 15:39:46.776 INFO [stderr] Compiling aho-corasick v0.5.3 Dec 05 15:39:48.444 INFO [stderr] Compiling regex v0.1.80 Dec 05 15:39:57.366 INFO [stderr] Compiling env_logger v0.3.5 Dec 05 15:39:58.608 INFO [stderr] Compiling fish_in_a_jit v0.1.0 (/source) Dec 05 15:39:59.614 INFO [stderr] warning: type annotations needed Dec 05 15:39:59.614 INFO [stderr] --> src/jit/mod.rs:200:68 Dec 05 15:39:59.614 INFO [stderr] | Dec 05 15:39:59.614 INFO [stderr] 200 | clear_cache(self.addr as *mut _, (self.addr as *mut _).offset(self.size as _)); Dec 05 15:39:59.614 INFO [stderr] | ^^^^^^ Dec 05 15:39:59.614 INFO [stderr] | Dec 05 15:39:59.614 INFO [stderr] = note: #[warn(tyvar_behind_raw_pointer)] on by default Dec 05 15:39:59.614 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! Dec 05 15:39:59.614 INFO [stderr] = note: for more information, see issue #46906 Dec 05 15:39:59.614 INFO [stderr] Dec 05 15:39:59.708 INFO [stderr] warning: variable does not need to be mutable Dec 05 15:39:59.708 INFO [stderr] --> src/bytecode.rs:227:17 Dec 05 15:39:59.708 INFO [stderr] | Dec 05 15:39:59.708 INFO [stderr] 227 | pub fn push_u32(mut v: &mut Vec, n: u32) { Dec 05 15:39:59.708 INFO [stderr] | ----^ Dec 05 15:39:59.708 INFO [stderr] | | Dec 05 15:39:59.708 INFO [stderr] | help: remove this `mut` Dec 05 15:39:59.708 INFO [stderr] | Dec 05 15:39:59.708 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 05 15:39:59.708 INFO [stderr] Dec 05 15:39:59.716 INFO [stderr] warning: variable does not need to be mutable Dec 05 15:39:59.717 INFO [stderr] --> src/bytecode.rs:235:17 Dec 05 15:39:59.717 INFO [stderr] | Dec 05 15:39:59.717 INFO [stderr] 235 | pub fn push_f32(mut v: &mut Vec, n: f32) { Dec 05 15:39:59.717 INFO [stderr] | ----^ Dec 05 15:39:59.717 INFO [stderr] | | Dec 05 15:39:59.717 INFO [stderr] | help: remove this `mut` Dec 05 15:39:59.717 INFO [stderr] Dec 05 15:39:59.728 INFO [stderr] warning: the feature `abi_sysv64` has been stable since 1.24.0 and no longer requires an attribute to enable Dec 05 15:39:59.728 INFO [stderr] --> src/lib.rs:2:12 Dec 05 15:39:59.728 INFO [stderr] | Dec 05 15:39:59.728 INFO [stderr] 2 | #![feature(abi_sysv64)] Dec 05 15:39:59.728 INFO [stderr] | ^^^^^^^^^^ Dec 05 15:39:59.728 INFO [stderr] | Dec 05 15:39:59.728 INFO [stderr] = note: #[warn(stable_features)] on by default Dec 05 15:39:59.728 INFO [stderr] Dec 05 15:40:03.934 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 18.24s Dec 05 15:40:03.939 INFO [stderr] su: No module specific data is present Dec 05 15:40:04.622 INFO running `"docker" "inspect" "75e4fc8ba9b1f0e90c3bfebcf84e2b95a24f28317d6929953130a18d6264e601"` Dec 05 15:40:04.922 INFO running `"docker" "rm" "-f" "75e4fc8ba9b1f0e90c3bfebcf84e2b95a24f28317d6929953130a18d6264e601"` Dec 05 15:40:05.252 INFO [stdout] 75e4fc8ba9b1f0e90c3bfebcf84e2b95a24f28317d6929953130a18d6264e601 Dec 05 15:40:05.260 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen --no-run" "-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"` Dec 05 15:40:05.657 INFO [stdout] 21d9df43a8a77b0ab72ce00b71f52d8707e1bdbf86e6b63c6d416d139bfd2b73 Dec 05 15:40:05.659 INFO running `"docker" "start" "-a" "21d9df43a8a77b0ab72ce00b71f52d8707e1bdbf86e6b63c6d416d139bfd2b73"` Dec 05 15:40:06.699 INFO [stderr] usermod: no changes Dec 05 15:40:06.848 INFO [stderr] Compiling fish_in_a_jit v0.1.0 (/source) Dec 05 15:40:08.084 INFO [stderr] warning: type annotations needed Dec 05 15:40:08.084 INFO [stderr] --> src/jit/mod.rs:200:68 Dec 05 15:40:08.084 INFO [stderr] | Dec 05 15:40:08.084 INFO [stderr] 200 | clear_cache(self.addr as *mut _, (self.addr as *mut _).offset(self.size as _)); Dec 05 15:40:08.084 INFO [stderr] | ^^^^^^ Dec 05 15:40:08.084 INFO [stderr] | Dec 05 15:40:08.084 INFO [stderr] = note: #[warn(tyvar_behind_raw_pointer)] on by default Dec 05 15:40:08.084 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! Dec 05 15:40:08.084 INFO [stderr] = note: for more information, see issue #46906 Dec 05 15:40:08.084 INFO [stderr] Dec 05 15:40:08.320 INFO [stderr] warning: variable does not need to be mutable Dec 05 15:40:08.320 INFO [stderr] --> src/bytecode.rs:227:17 Dec 05 15:40:08.320 INFO [stderr] | Dec 05 15:40:08.320 INFO [stderr] 227 | pub fn push_u32(mut v: &mut Vec, n: u32) { Dec 05 15:40:08.320 INFO [stderr] | ----^ Dec 05 15:40:08.320 INFO [stderr] | | Dec 05 15:40:08.320 INFO [stderr] | help: remove this `mut` Dec 05 15:40:08.320 INFO [stderr] | Dec 05 15:40:08.320 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 05 15:40:08.320 INFO [stderr] Dec 05 15:40:08.320 INFO [stderr] warning: variable does not need to be mutable Dec 05 15:40:08.320 INFO [stderr] --> src/bytecode.rs:235:17 Dec 05 15:40:08.320 INFO [stderr] | Dec 05 15:40:08.320 INFO [stderr] 235 | pub fn push_f32(mut v: &mut Vec, n: f32) { Dec 05 15:40:08.320 INFO [stderr] | ----^ Dec 05 15:40:08.320 INFO [stderr] | | Dec 05 15:40:08.320 INFO [stderr] | help: remove this `mut` Dec 05 15:40:08.320 INFO [stderr] Dec 05 15:40:08.356 INFO [stderr] warning: the feature `abi_sysv64` has been stable since 1.24.0 and no longer requires an attribute to enable Dec 05 15:40:08.356 INFO [stderr] --> src/lib.rs:2:12 Dec 05 15:40:08.356 INFO [stderr] | Dec 05 15:40:08.356 INFO [stderr] 2 | #![feature(abi_sysv64)] Dec 05 15:40:08.356 INFO [stderr] | ^^^^^^^^^^ Dec 05 15:40:08.364 INFO [stderr] | Dec 05 15:40:08.364 INFO [stderr] = note: #[warn(stable_features)] on by default Dec 05 15:40:08.364 INFO [stderr] Dec 05 15:40:09.770 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.05s Dec 05 15:40:09.773 INFO [stderr] su: No module specific data is present Dec 05 15:40:10.196 INFO running `"docker" "inspect" "21d9df43a8a77b0ab72ce00b71f52d8707e1bdbf86e6b63c6d416d139bfd2b73"` Dec 05 15:40:10.350 INFO running `"docker" "rm" "-f" "21d9df43a8a77b0ab72ce00b71f52d8707e1bdbf86e6b63c6d416d139bfd2b73"` Dec 05 15:40:10.548 INFO [stdout] 21d9df43a8a77b0ab72ce00b71f52d8707e1bdbf86e6b63c6d416d139bfd2b73 Dec 05 15:40:10.557 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen" "-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"` Dec 05 15:40:10.969 INFO [stdout] 16025fe2418199d4ee77c9f93d4a7f057c4d11bca9375272cdaa39818cafbbe3 Dec 05 15:40:10.974 INFO running `"docker" "start" "-a" "16025fe2418199d4ee77c9f93d4a7f057c4d11bca9375272cdaa39818cafbbe3"` Dec 05 15:40:12.402 INFO [stderr] usermod: no changes Dec 05 15:40:12.541 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.10s Dec 05 15:40:12.556 INFO [stderr] Running /target/debug/deps/fish_in_a_jit-53b5946e3c892103 Dec 05 15:40:12.564 INFO [stdout] Dec 05 15:40:12.564 INFO [stdout] running 1 test Dec 05 15:40:12.665 INFO [stdout] test tests::draw_and_print::draw_and_print ... FAILED Dec 05 15:40:12.665 INFO [stderr] error: test failed, to rerun pass '--lib' Dec 05 15:40:12.665 INFO [stdout] Dec 05 15:40:12.665 INFO [stdout] failures: Dec 05 15:40:12.665 INFO [stdout] Dec 05 15:40:12.665 INFO [stdout] ---- tests::draw_and_print::draw_and_print stdout ---- Dec 05 15:40:12.665 INFO [stdout] thread 'tests::draw_and_print::draw_and_print' panicked at 'failed to execute process: Os { code: 2, kind: NotFound, message: "No such file or directory" }', src/libcore/result.rs:1009:5 Dec 05 15:40:12.665 INFO [stdout] stack backtrace: Dec 05 15:40:12.665 INFO [stdout] 0: 0x555d5a426c83 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h82c998a0e635a5c4 Dec 05 15:40:12.665 INFO [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 05 15:40:12.665 INFO [stdout] 1: 0x555d5a421338 - std::sys_common::backtrace::_print::h5fbc0bc3cf12d9bf Dec 05 15:40:12.665 INFO [stdout] at src/libstd/sys_common/backtrace.rs:71 Dec 05 15:40:12.665 INFO [stdout] 2: 0x555d5a425bf2 - std::panicking::default_hook::{{closure}}::h42b81c3dd1a50e32 Dec 05 15:40:12.665 INFO [stdout] at src/libstd/sys_common/backtrace.rs:59 Dec 05 15:40:12.665 INFO [stdout] at src/libstd/panicking.rs:211 Dec 05 15:40:12.665 INFO [stdout] 3: 0x555d5a4258dc - std::panicking::default_hook::h6c8d8e1c12a669e5 Dec 05 15:40:12.665 INFO [stdout] at src/libstd/panicking.rs:221 Dec 05 15:40:12.665 INFO [stdout] 4: 0x555d5a426300 - std::panicking::rust_panic_with_hook::hce93a56e38c2b0aa Dec 05 15:40:12.665 INFO [stdout] at src/libstd/panicking.rs:491 Dec 05 15:40:12.665 INFO [stdout] 5: 0x555d5a425e81 - std::panicking::continue_panic_fmt::hf3c774aec6124caa Dec 05 15:40:12.665 INFO [stdout] at src/libstd/panicking.rs:398 Dec 05 15:40:12.665 INFO [stdout] 6: 0x555d5a425d65 - rust_begin_unwind Dec 05 15:40:12.665 INFO [stdout] at src/libstd/panicking.rs:325 Dec 05 15:40:12.665 INFO [stdout] 7: 0x555d5a43a44c - core::panicking::panic_fmt::haf17319257746a90 Dec 05 15:40:12.665 INFO [stdout] at src/libcore/panicking.rs:95 Dec 05 15:40:12.665 INFO [stdout] 8: 0x555d5a3d31eb - core::result::unwrap_failed::h69828a5eee95f2c4 Dec 05 15:40:12.665 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libcore/macros.rs:26 Dec 05 15:40:12.665 INFO [stdout] 9: 0x555d5a3d304f - >::expect::hcac32668e1f08904 Dec 05 15:40:12.665 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libcore/result.rs:835 Dec 05 15:40:12.665 INFO [stdout] 10: 0x555d5a3d2084 - fish_in_a_jit::tests::draw_and_print::draw_and_print::he7b7a4ace0f7c921 Dec 05 15:40:12.665 INFO [stdout] at src/tests/draw_and_print.rs:15 Dec 05 15:40:12.665 INFO [stdout] 11: 0x555d5a3d1fe9 - fish_in_a_jit::tests::draw_and_print::draw_and_print::{{closure}}::hcd8cdeb0b7a57164 Dec 05 15:40:12.665 INFO [stdout] at src/tests/draw_and_print.rs:6 Dec 05 15:40:12.665 INFO [stdout] 12: 0x555d5a3cfddd - core::ops::function::FnOnce::call_once::hd920ff08ad558592 Dec 05 15:40:12.665 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libcore/ops/function.rs:238 Dec 05 15:40:12.665 INFO [stdout] 13: 0x555d5a3dbcee - >::call_box::h9ed1658cdce7f33f Dec 05 15:40:12.665 INFO [stdout] at src/libtest/lib.rs:1471 Dec 05 15:40:12.665 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libcore/ops/function.rs:238 Dec 05 15:40:12.665 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:673 Dec 05 15:40:12.665 INFO [stdout] 14: 0x555d5a438b09 - __rust_maybe_catch_panic Dec 05 15:40:12.665 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 05 15:40:12.665 INFO [stdout] 15: 0x555d5a3d3bc3 - std::sys_common::backtrace::__rust_begin_short_backtrace::h018d03d6681412f5 Dec 05 15:40:12.665 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:289 Dec 05 15:40:12.665 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:398 Dec 05 15:40:12.665 INFO [stdout] at src/libtest/lib.rs:1426 Dec 05 15:40:12.665 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/sys_common/backtrace.rs:136 Dec 05 15:40:12.665 INFO [stdout] 16: 0x555d5a3d4b54 - std::panicking::try::do_call::hf8ab3f21dcfaa7a6 Dec 05 15:40:12.665 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/thread/mod.rs:477 Dec 05 15:40:12.665 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:319 Dec 05 15:40:12.665 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:310 Dec 05 15:40:12.665 INFO [stdout] 17: 0x555d5a438b09 - __rust_maybe_catch_panic Dec 05 15:40:12.665 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 05 15:40:12.665 INFO [stdout] 18: 0x555d5a3dbbcc - >::call_box::h6465cc998309e287 Dec 05 15:40:12.665 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:289 Dec 05 15:40:12.665 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:398 Dec 05 15:40:12.665 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/thread/mod.rs:476 Dec 05 15:40:12.665 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:673 Dec 05 15:40:12.665 INFO [stdout] 19: 0x555d5a42cacd - std::sys::unix::thread::Thread::new::thread_start::h0fe9c527147fd5f5 Dec 05 15:40:12.665 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:683 Dec 05 15:40:12.665 INFO [stdout] at src/libstd/sys_common/thread.rs:24 Dec 05 15:40:12.665 INFO [stdout] at src/libstd/sys/unix/thread.rs:90 Dec 05 15:40:12.665 INFO [stdout] 20: 0x7f55aa2576b9 - start_thread Dec 05 15:40:12.665 INFO [stdout] 21: 0x7f55a9d7741c - clone Dec 05 15:40:12.665 INFO [stdout] 22: 0x0 - Dec 05 15:40:12.665 INFO [stdout] Dec 05 15:40:12.665 INFO [stdout] Dec 05 15:40:12.665 INFO [stdout] failures: Dec 05 15:40:12.665 INFO [stdout] tests::draw_and_print::draw_and_print Dec 05 15:40:12.665 INFO [stdout] Dec 05 15:40:12.665 INFO [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out Dec 05 15:40:12.665 INFO [stdout] Dec 05 15:40:12.666 INFO [stderr] su: No module specific data is present Dec 05 15:40:13.461 INFO running `"docker" "inspect" "16025fe2418199d4ee77c9f93d4a7f057c4d11bca9375272cdaa39818cafbbe3"` Dec 05 15:40:13.738 INFO running `"docker" "rm" "-f" "16025fe2418199d4ee77c9f93d4a7f057c4d11bca9375272cdaa39818cafbbe3"` Dec 05 15:40:14.033 INFO [stdout] 16025fe2418199d4ee77c9f93d4a7f057c4d11bca9375272cdaa39818cafbbe3