Dec 05 15:39:44.600 INFO testing make-a-demo-tool-in-rust/fish-in-a-jit against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514 Dec 05 15:39:44.600 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 15:39:45.062 INFO [stdout] fe6d088406faf005504661fe391230e37950400ce82ac259cb0d7f784eec3508 Dec 05 15:39:45.066 INFO running `"docker" "start" "-a" "fe6d088406faf005504661fe391230e37950400ce82ac259cb0d7f784eec3508"` Dec 05 15:39:46.373 INFO [stderr] usermod: no changes Dec 05 15:39:46.528 INFO [stderr] Compiling serde_yaml v0.6.2 Dec 05 15:39:46.528 INFO [stderr] Compiling serde_codegen_internals v0.14.2 Dec 05 15:39:49.728 INFO [stderr] Compiling serde_derive v0.9.12 Dec 05 15:39:55.556 INFO [stderr] Compiling fish_in_a_jit v0.1.0 (/source) Dec 05 15:39:56.520 INFO [stderr] warning: type annotations needed Dec 05 15:39:56.520 INFO [stderr] --> src/jit/mod.rs:200:68 Dec 05 15:39:56.520 INFO [stderr] | Dec 05 15:39:56.520 INFO [stderr] 200 | clear_cache(self.addr as *mut _, (self.addr as *mut _).offset(self.size as _)); Dec 05 15:39:56.520 INFO [stderr] | ^^^^^^ Dec 05 15:39:56.520 INFO [stderr] | Dec 05 15:39:56.520 INFO [stderr] = note: #[warn(tyvar_behind_raw_pointer)] on by default Dec 05 15:39:56.520 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 15:39:56.520 INFO [stderr] = note: for more information, see issue #46906 Dec 05 15:39:56.520 INFO [stderr] Dec 05 15:39:56.634 INFO [stderr] warning: variable does not need to be mutable Dec 05 15:39:56.634 INFO [stderr] --> src/bytecode.rs:227:17 Dec 05 15:39:56.634 INFO [stderr] | Dec 05 15:39:56.634 INFO [stderr] 227 | pub fn push_u32(mut v: &mut Vec, n: u32) { Dec 05 15:39:56.634 INFO [stderr] | ----^ Dec 05 15:39:56.634 INFO [stderr] | | Dec 05 15:39:56.634 INFO [stderr] | help: remove this `mut` Dec 05 15:39:56.634 INFO [stderr] | Dec 05 15:39:56.634 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 05 15:39:56.634 INFO [stderr] Dec 05 15:39:56.634 INFO [stderr] warning: variable does not need to be mutable Dec 05 15:39:56.634 INFO [stderr] --> src/bytecode.rs:235:17 Dec 05 15:39:56.635 INFO [stderr] | Dec 05 15:39:56.635 INFO [stderr] 235 | pub fn push_f32(mut v: &mut Vec, n: f32) { Dec 05 15:39:56.635 INFO [stderr] | ----^ Dec 05 15:39:56.635 INFO [stderr] | | Dec 05 15:39:56.635 INFO [stderr] | help: remove this `mut` Dec 05 15:39:56.635 INFO [stderr] Dec 05 15:39:56.652 INFO [stderr] warning: the feature `abi_sysv64` has been stable since 1.24.0 and no longer requires an attribute to enable Dec 05 15:39:56.652 INFO [stderr] --> src/lib.rs:2:12 Dec 05 15:39:56.652 INFO [stderr] | Dec 05 15:39:56.652 INFO [stderr] 2 | #![feature(abi_sysv64)] Dec 05 15:39:56.652 INFO [stderr] | ^^^^^^^^^^ Dec 05 15:39:56.652 INFO [stderr] | Dec 05 15:39:56.652 INFO [stderr] = note: #[warn(stable_features)] on by default Dec 05 15:39:56.652 INFO [stderr] Dec 05 15:40:01.334 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 14.93s Dec 05 15:40:01.344 INFO [stderr] su: No module specific data is present Dec 05 15:40:02.141 INFO running `"docker" "inspect" "fe6d088406faf005504661fe391230e37950400ce82ac259cb0d7f784eec3508"` Dec 05 15:40:02.406 INFO running `"docker" "rm" "-f" "fe6d088406faf005504661fe391230e37950400ce82ac259cb0d7f784eec3508"` Dec 05 15:40:02.676 INFO [stdout] fe6d088406faf005504661fe391230e37950400ce82ac259cb0d7f784eec3508 Dec 05 15:40:02.684 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 15:40:03.170 INFO [stdout] 499764b8444d34c6808f8deafd2892d960f92a38e03f45b3fa90f58f154cacc6 Dec 05 15:40:03.172 INFO running `"docker" "start" "-a" "499764b8444d34c6808f8deafd2892d960f92a38e03f45b3fa90f58f154cacc6"` Dec 05 15:40:04.380 INFO [stderr] usermod: no changes Dec 05 15:40:04.511 INFO [stderr] Compiling fish_in_a_jit v0.1.0 (/source) Dec 05 15:40:05.468 INFO [stderr] warning: type annotations needed Dec 05 15:40:05.468 INFO [stderr] --> src/jit/mod.rs:200:68 Dec 05 15:40:05.468 INFO [stderr] | Dec 05 15:40:05.469 INFO [stderr] 200 | clear_cache(self.addr as *mut _, (self.addr as *mut _).offset(self.size as _)); Dec 05 15:40:05.469 INFO [stderr] | ^^^^^^ Dec 05 15:40:05.469 INFO [stderr] | Dec 05 15:40:05.469 INFO [stderr] = note: #[warn(tyvar_behind_raw_pointer)] on by default Dec 05 15:40:05.470 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 15:40:05.470 INFO [stderr] = note: for more information, see issue #46906 Dec 05 15:40:05.470 INFO [stderr] Dec 05 15:40:05.655 INFO [stderr] warning: variable does not need to be mutable Dec 05 15:40:05.655 INFO [stderr] --> src/bytecode.rs:227:17 Dec 05 15:40:05.655 INFO [stderr] | Dec 05 15:40:05.655 INFO [stderr] 227 | pub fn push_u32(mut v: &mut Vec, n: u32) { Dec 05 15:40:05.655 INFO [stderr] | ----^ Dec 05 15:40:05.655 INFO [stderr] | | Dec 05 15:40:05.655 INFO [stderr] | help: remove this `mut` Dec 05 15:40:05.655 INFO [stderr] | Dec 05 15:40:05.655 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 05 15:40:05.655 INFO [stderr] Dec 05 15:40:05.656 INFO [stderr] warning: variable does not need to be mutable Dec 05 15:40:05.656 INFO [stderr] --> src/bytecode.rs:235:17 Dec 05 15:40:05.656 INFO [stderr] | Dec 05 15:40:05.656 INFO [stderr] 235 | pub fn push_f32(mut v: &mut Vec, n: f32) { Dec 05 15:40:05.656 INFO [stderr] | ----^ Dec 05 15:40:05.656 INFO [stderr] | | Dec 05 15:40:05.656 INFO [stderr] | help: remove this `mut` Dec 05 15:40:05.656 INFO [stderr] Dec 05 15:40:05.716 INFO [stderr] warning: the feature `abi_sysv64` has been stable since 1.24.0 and no longer requires an attribute to enable Dec 05 15:40:05.716 INFO [stderr] --> src/lib.rs:2:12 Dec 05 15:40:05.716 INFO [stderr] | Dec 05 15:40:05.716 INFO [stderr] 2 | #![feature(abi_sysv64)] Dec 05 15:40:05.716 INFO [stderr] | ^^^^^^^^^^ Dec 05 15:40:05.716 INFO [stderr] | Dec 05 15:40:05.716 INFO [stderr] = note: #[warn(stable_features)] on by default Dec 05 15:40:05.716 INFO [stderr] Dec 05 15:40:07.153 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.75s Dec 05 15:40:07.158 INFO [stderr] su: No module specific data is present Dec 05 15:40:07.844 INFO running `"docker" "inspect" "499764b8444d34c6808f8deafd2892d960f92a38e03f45b3fa90f58f154cacc6"` Dec 05 15:40:08.168 INFO running `"docker" "rm" "-f" "499764b8444d34c6808f8deafd2892d960f92a38e03f45b3fa90f58f154cacc6"` Dec 05 15:40:08.492 INFO [stdout] 499764b8444d34c6808f8deafd2892d960f92a38e03f45b3fa90f58f154cacc6 Dec 05 15:40:08.500 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 15:40:09.040 INFO [stdout] 6160e0e1e7ce2e4dfbb9483133110b5e8095e772f8cc4a4879918e4076a567aa Dec 05 15:40:09.044 INFO running `"docker" "start" "-a" "6160e0e1e7ce2e4dfbb9483133110b5e8095e772f8cc4a4879918e4076a567aa"` Dec 05 15:40:10.064 INFO [stderr] usermod: no changes Dec 05 15:40:10.163 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.08s Dec 05 15:40:10.176 INFO [stderr] Running /target/debug/deps/fish_in_a_jit-152515a90ba397bf Dec 05 15:40:10.181 INFO [stdout] Dec 05 15:40:10.181 INFO [stdout] running 1 test Dec 05 15:40:10.230 INFO [stdout] test tests::draw_and_print::draw_and_print ... FAILED Dec 05 15:40:10.230 INFO [stdout] Dec 05 15:40:10.230 INFO [stdout] failures: Dec 05 15:40:10.230 INFO [stdout] Dec 05 15:40:10.230 INFO [stdout] ---- tests::draw_and_print::draw_and_print stdout ---- Dec 05 15:40:10.230 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 15:40:10.230 INFO [stdout] stack backtrace: Dec 05 15:40:10.230 INFO [stdout] 0: 0x55e841616a23 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h3c2ada0a2db8c5e7 Dec 05 15:40:10.230 INFO [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 05 15:40:10.230 INFO [stdout] 1: 0x55e8416110d8 - std::sys_common::backtrace::_print::h95865c77318e98b7 Dec 05 15:40:10.230 INFO [stdout] at src/libstd/sys_common/backtrace.rs:71 Dec 05 15:40:10.230 INFO [stdout] 2: 0x55e841615992 - std::panicking::default_hook::{{closure}}::hb3d1f299fcea42e5 Dec 05 15:40:10.230 INFO [stdout] at src/libstd/sys_common/backtrace.rs:59 Dec 05 15:40:10.230 INFO [stdout] at src/libstd/panicking.rs:211 Dec 05 15:40:10.230 INFO [stdout] 3: 0x55e84161567c - std::panicking::default_hook::h4eae6f26f73244c8 Dec 05 15:40:10.230 INFO [stdout] at src/libstd/panicking.rs:221 Dec 05 15:40:10.230 INFO [stdout] 4: 0x55e8416160a0 - std::panicking::rust_panic_with_hook::h368d37fd53b59464 Dec 05 15:40:10.230 INFO [stdout] at src/libstd/panicking.rs:491 Dec 05 15:40:10.230 INFO [stdout] 5: 0x55e841615c21 - std::panicking::continue_panic_fmt::h1599d634b3be4304 Dec 05 15:40:10.230 INFO [stdout] at src/libstd/panicking.rs:398 Dec 05 15:40:10.230 INFO [stdout] 6: 0x55e841615b05 - rust_begin_unwind Dec 05 15:40:10.230 INFO [stdout] at src/libstd/panicking.rs:325 Dec 05 15:40:10.230 INFO [stdout] 7: 0x55e84162a1ec - core::panicking::panic_fmt::hdc202e6077c95723 Dec 05 15:40:10.230 INFO [stdout] at src/libcore/panicking.rs:95 Dec 05 15:40:10.230 INFO [stdout] 8: 0x55e8415c28ab - core::result::unwrap_failed::ha8686686bf9dcee6 Dec 05 15:40:10.230 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libcore/macros.rs:26 Dec 05 15:40:10.230 INFO [stdout] 9: 0x55e8415c270f - >::expect::h99b777a42531f95e Dec 05 15:40:10.230 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libcore/result.rs:835 Dec 05 15:40:10.230 INFO [stdout] 10: 0x55e8415c1744 - fish_in_a_jit::tests::draw_and_print::draw_and_print::h0cad2c49aab0c624 Dec 05 15:40:10.230 INFO [stdout] at src/tests/draw_and_print.rs:15 Dec 05 15:40:10.230 INFO [stdout] 11: 0x55e8415c16a9 - fish_in_a_jit::tests::draw_and_print::draw_and_print::{{closure}}::h2126203c12f8461b Dec 05 15:40:10.230 INFO [stdout] at src/tests/draw_and_print.rs:6 Dec 05 15:40:10.230 INFO [stdout] 12: 0x55e8415bf49d - core::ops::function::FnOnce::call_once::hde99447a3fea685b Dec 05 15:40:10.230 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libcore/ops/function.rs:238 Dec 05 15:40:10.230 INFO [stdout] 13: 0x55e8415cb37e - >::call_box::h994167e0fc25f327 Dec 05 15:40:10.230 INFO [stdout] at src/libtest/lib.rs:1471 Dec 05 15:40:10.230 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libcore/ops/function.rs:238 Dec 05 15:40:10.231 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/liballoc/boxed.rs:673 Dec 05 15:40:10.231 INFO [stdout] 14: 0x55e8416288a9 - __rust_maybe_catch_panic Dec 05 15:40:10.231 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 05 15:40:10.231 INFO [stdout] 15: 0x55e8415c3283 - std::sys_common::backtrace::__rust_begin_short_backtrace::h5d34cfb78512c8c3 Dec 05 15:40:10.231 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/panicking.rs:289 Dec 05 15:40:10.231 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/panic.rs:398 Dec 05 15:40:10.231 INFO [stdout] at src/libtest/lib.rs:1426 Dec 05 15:40:10.231 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/sys_common/backtrace.rs:136 Dec 05 15:40:10.231 INFO [stdout] 16: 0x55e8415c41a4 - std::panicking::try::do_call::h7a86b6211ebb5e72 Dec 05 15:40:10.231 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/thread/mod.rs:477 Dec 05 15:40:10.231 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/panic.rs:319 Dec 05 15:40:10.231 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/panicking.rs:310 Dec 05 15:40:10.231 INFO [stdout] 17: 0x55e8416288a9 - __rust_maybe_catch_panic Dec 05 15:40:10.231 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 05 15:40:10.231 INFO [stdout] 18: 0x55e8415cb25c - >::call_box::h877dbe22cb3997f4 Dec 05 15:40:10.231 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/panicking.rs:289 Dec 05 15:40:10.231 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/panic.rs:398 Dec 05 15:40:10.231 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/thread/mod.rs:476 Dec 05 15:40:10.231 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/liballoc/boxed.rs:673 Dec 05 15:40:10.231 INFO [stdout] 19: 0x55e84161c86d - std::sys::unix::thread::Thread::new::thread_start::hea5f7f9c570dc4cd Dec 05 15:40:10.231 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/liballoc/boxed.rs:683 Dec 05 15:40:10.231 INFO [stdout] at src/libstd/sys_common/thread.rs:24 Dec 05 15:40:10.231 INFO [stdout] at src/libstd/sys/unix/thread.rs:90 Dec 05 15:40:10.231 INFO [stdout] 20: 0x7f7f41e036b9 - start_thread Dec 05 15:40:10.231 INFO [stdout] 21: 0x7f7f4192341c - clone Dec 05 15:40:10.231 INFO [stdout] 22: 0x0 - Dec 05 15:40:10.231 INFO [stdout] Dec 05 15:40:10.231 INFO [stdout] Dec 05 15:40:10.231 INFO [stdout] failures: Dec 05 15:40:10.231 INFO [stdout] tests::draw_and_print::draw_and_print Dec 05 15:40:10.231 INFO [stdout] Dec 05 15:40:10.231 INFO [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out Dec 05 15:40:10.231 INFO [stdout] Dec 05 15:40:10.233 INFO [stderr] error: test failed, to rerun pass '--lib' Dec 05 15:40:10.234 INFO [stderr] su: No module specific data is present Dec 05 15:40:10.910 INFO running `"docker" "inspect" "6160e0e1e7ce2e4dfbb9483133110b5e8095e772f8cc4a4879918e4076a567aa"` Dec 05 15:40:11.274 INFO running `"docker" "rm" "-f" "6160e0e1e7ce2e4dfbb9483133110b5e8095e772f8cc4a4879918e4076a567aa"` Dec 05 15:40:11.556 INFO [stdout] 6160e0e1e7ce2e4dfbb9483133110b5e8095e772f8cc4a4879918e4076a567aa