Dec 13 11:54:45.794 INFO testing make-a-demo-tool-in-rust/fish-in-a-jit against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550 Dec 13 11:54:45.794 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 13 11:54:45.965 INFO [stdout] 7387541c870cd256e6cd849db8901e1ec72ea99c5d0386cff060bc4c190dafb0 Dec 13 11:54:45.968 INFO running `"docker" "start" "-a" "7387541c870cd256e6cd849db8901e1ec72ea99c5d0386cff060bc4c190dafb0"` Dec 13 11:54:46.680 INFO [stderr] usermod: no changes Dec 13 11:54:46.761 INFO [stderr] Compiling memchr v0.1.11 Dec 13 11:54:46.762 INFO [stderr] Compiling syn v0.11.9 Dec 13 11:54:46.762 INFO [stderr] Compiling serde_yaml v0.6.2 Dec 13 11:54:46.763 INFO [stderr] Compiling thread-id v2.0.0 Dec 13 11:54:47.056 INFO [stderr] Compiling thread_local v0.2.7 Dec 13 11:54:47.288 INFO [stderr] Compiling aho-corasick v0.5.3 Dec 13 11:54:48.171 INFO [stderr] Compiling regex v0.1.80 Dec 13 11:54:51.377 INFO [stderr] Compiling serde_codegen_internals v0.14.2 Dec 13 11:54:54.446 INFO [stderr] Compiling serde_derive v0.9.12 Dec 13 11:54:56.892 INFO [stderr] Compiling env_logger v0.3.5 Dec 13 11:54:59.267 INFO [stderr] Compiling fish_in_a_jit v0.1.0 (/source) Dec 13 11:54:59.889 INFO [stderr] warning: type annotations needed Dec 13 11:54:59.889 INFO [stderr] --> src/jit/mod.rs:200:68 Dec 13 11:54:59.889 INFO [stderr] | Dec 13 11:54:59.889 INFO [stderr] 200 | clear_cache(self.addr as *mut _, (self.addr as *mut _).offset(self.size as _)); Dec 13 11:54:59.889 INFO [stderr] | ^^^^^^ Dec 13 11:54:59.889 INFO [stderr] | Dec 13 11:54:59.889 INFO [stderr] = note: #[warn(tyvar_behind_raw_pointer)] on by default Dec 13 11:54:59.889 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 13 11:54:59.889 INFO [stderr] = note: for more information, see issue #46906 Dec 13 11:54:59.889 INFO [stderr] Dec 13 11:54:59.992 INFO [stderr] warning: variable does not need to be mutable Dec 13 11:54:59.992 INFO [stderr] --> src/bytecode.rs:227:17 Dec 13 11:54:59.992 INFO [stderr] | Dec 13 11:54:59.992 INFO [stderr] 227 | pub fn push_u32(mut v: &mut Vec, n: u32) { Dec 13 11:54:59.992 INFO [stderr] | ----^ Dec 13 11:54:59.992 INFO [stderr] | | Dec 13 11:54:59.992 INFO [stderr] | help: remove this `mut` Dec 13 11:54:59.993 INFO [stderr] | Dec 13 11:54:59.993 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 13 11:54:59.993 INFO [stderr] Dec 13 11:54:59.993 INFO [stderr] warning: variable does not need to be mutable Dec 13 11:54:59.993 INFO [stderr] --> src/bytecode.rs:235:17 Dec 13 11:54:59.993 INFO [stderr] | Dec 13 11:54:59.993 INFO [stderr] 235 | pub fn push_f32(mut v: &mut Vec, n: f32) { Dec 13 11:54:59.993 INFO [stderr] | ----^ Dec 13 11:54:59.993 INFO [stderr] | | Dec 13 11:54:59.993 INFO [stderr] | help: remove this `mut` Dec 13 11:54:59.993 INFO [stderr] Dec 13 11:55:00.009 INFO [stderr] warning: the feature `abi_sysv64` has been stable since 1.24.0 and no longer requires an attribute to enable Dec 13 11:55:00.009 INFO [stderr] --> src/lib.rs:2:12 Dec 13 11:55:00.009 INFO [stderr] | Dec 13 11:55:00.009 INFO [stderr] 2 | #![feature(abi_sysv64)] Dec 13 11:55:00.009 INFO [stderr] | ^^^^^^^^^^ Dec 13 11:55:00.009 INFO [stderr] | Dec 13 11:55:00.009 INFO [stderr] = note: #[warn(stable_features)] on by default Dec 13 11:55:00.009 INFO [stderr] Dec 13 11:55:04.607 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 17.89s Dec 13 11:55:04.616 INFO [stderr] su: No module specific data is present Dec 13 11:55:05.299 INFO running `"docker" "inspect" "7387541c870cd256e6cd849db8901e1ec72ea99c5d0386cff060bc4c190dafb0"` Dec 13 11:55:05.608 INFO running `"docker" "rm" "-f" "7387541c870cd256e6cd849db8901e1ec72ea99c5d0386cff060bc4c190dafb0"` Dec 13 11:55:05.883 INFO [stdout] 7387541c870cd256e6cd849db8901e1ec72ea99c5d0386cff060bc4c190dafb0 Dec 13 11:55:05.889 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 13 11:55:06.457 INFO [stdout] 53c1a3508a7c125a16d6f5bca55d2219fc44425582e95630faeec252b9b736d6 Dec 13 11:55:06.459 INFO running `"docker" "start" "-a" "53c1a3508a7c125a16d6f5bca55d2219fc44425582e95630faeec252b9b736d6"` Dec 13 11:55:07.934 INFO [stderr] usermod: no changes Dec 13 11:55:08.027 INFO [stderr] Compiling fish_in_a_jit v0.1.0 (/source) Dec 13 11:55:08.983 INFO [stderr] warning: type annotations needed Dec 13 11:55:08.983 INFO [stderr] --> src/jit/mod.rs:200:68 Dec 13 11:55:08.983 INFO [stderr] | Dec 13 11:55:08.983 INFO [stderr] 200 | clear_cache(self.addr as *mut _, (self.addr as *mut _).offset(self.size as _)); Dec 13 11:55:08.983 INFO [stderr] | ^^^^^^ Dec 13 11:55:08.983 INFO [stderr] | Dec 13 11:55:08.983 INFO [stderr] = note: #[warn(tyvar_behind_raw_pointer)] on by default Dec 13 11:55:08.983 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 13 11:55:08.983 INFO [stderr] = note: for more information, see issue #46906 Dec 13 11:55:08.983 INFO [stderr] Dec 13 11:55:09.139 INFO [stderr] warning: variable does not need to be mutable Dec 13 11:55:09.139 INFO [stderr] --> src/bytecode.rs:227:17 Dec 13 11:55:09.139 INFO [stderr] | Dec 13 11:55:09.139 INFO [stderr] 227 | pub fn push_u32(mut v: &mut Vec, n: u32) { Dec 13 11:55:09.139 INFO [stderr] | ----^ Dec 13 11:55:09.140 INFO [stderr] | | Dec 13 11:55:09.140 INFO [stderr] | help: remove this `mut` Dec 13 11:55:09.140 INFO [stderr] | Dec 13 11:55:09.140 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 13 11:55:09.140 INFO [stderr] Dec 13 11:55:09.140 INFO [stderr] warning: variable does not need to be mutable Dec 13 11:55:09.140 INFO [stderr] --> src/bytecode.rs:235:17 Dec 13 11:55:09.140 INFO [stderr] | Dec 13 11:55:09.140 INFO [stderr] 235 | pub fn push_f32(mut v: &mut Vec, n: f32) { Dec 13 11:55:09.140 INFO [stderr] | ----^ Dec 13 11:55:09.140 INFO [stderr] | | Dec 13 11:55:09.140 INFO [stderr] | help: remove this `mut` Dec 13 11:55:09.140 INFO [stderr] Dec 13 11:55:09.163 INFO [stderr] warning: the feature `abi_sysv64` has been stable since 1.24.0 and no longer requires an attribute to enable Dec 13 11:55:09.163 INFO [stderr] --> src/lib.rs:2:12 Dec 13 11:55:09.163 INFO [stderr] | Dec 13 11:55:09.163 INFO [stderr] 2 | #![feature(abi_sysv64)] Dec 13 11:55:09.163 INFO [stderr] | ^^^^^^^^^^ Dec 13 11:55:09.163 INFO [stderr] | Dec 13 11:55:09.163 INFO [stderr] = note: #[warn(stable_features)] on by default Dec 13 11:55:09.163 INFO [stderr] Dec 13 11:55:10.899 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.94s Dec 13 11:55:10.902 INFO [stderr] su: No module specific data is present Dec 13 11:55:11.161 INFO running `"docker" "inspect" "53c1a3508a7c125a16d6f5bca55d2219fc44425582e95630faeec252b9b736d6"` Dec 13 11:55:11.301 INFO running `"docker" "rm" "-f" "53c1a3508a7c125a16d6f5bca55d2219fc44425582e95630faeec252b9b736d6"` Dec 13 11:55:11.631 INFO [stdout] 53c1a3508a7c125a16d6f5bca55d2219fc44425582e95630faeec252b9b736d6 Dec 13 11:55:11.633 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 13 11:55:12.105 INFO [stdout] df799859fd783b91d9b05e1bf5b0b0fc4f789304c8e6c9b8dec6a25059b2f210 Dec 13 11:55:12.107 INFO running `"docker" "start" "-a" "df799859fd783b91d9b05e1bf5b0b0fc4f789304c8e6c9b8dec6a25059b2f210"` Dec 13 11:55:13.291 INFO [stderr] usermod: no changes Dec 13 11:55:13.456 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.13s Dec 13 11:55:13.469 INFO [stderr] Running /target/debug/deps/fish_in_a_jit-3c87915daf01f7c6 Dec 13 11:55:13.475 INFO [stdout] Dec 13 11:55:13.475 INFO [stdout] running 1 test Dec 13 11:55:13.579 INFO [stdout] test tests::draw_and_print::draw_and_print ... FAILED Dec 13 11:55:13.579 INFO [stdout] Dec 13 11:55:13.579 INFO [stdout] failures: Dec 13 11:55:13.579 INFO [stdout] Dec 13 11:55:13.580 INFO [stdout] ---- tests::draw_and_print::draw_and_print stdout ---- Dec 13 11:55:13.580 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 13 11:55:13.580 INFO [stdout] stack backtrace: Dec 13 11:55:13.580 INFO [stdout] 0: 0x562e60a02053 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h2c40bdfb30f25bdd Dec 13 11:55:13.580 INFO [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 13 11:55:13.580 INFO [stdout] 1: 0x562e609fc7e8 - std::sys_common::backtrace::_print::he11ceebc70626ac9 Dec 13 11:55:13.580 INFO [stdout] at src/libstd/sys_common/backtrace.rs:71 Dec 13 11:55:13.580 INFO [stdout] 2: 0x562e60a00fc2 - std::panicking::default_hook::{{closure}}::h4fde3ffb19c01413 Dec 13 11:55:13.580 INFO [stdout] at src/libstd/sys_common/backtrace.rs:59 Dec 13 11:55:13.580 INFO [stdout] at src/libstd/panicking.rs:210 Dec 13 11:55:13.580 INFO [stdout] 3: 0x562e60a00cb7 - std::panicking::default_hook::hf0c15a583008ed0d Dec 13 11:55:13.580 INFO [stdout] at src/libstd/panicking.rs:218 Dec 13 11:55:13.580 INFO [stdout] 4: 0x562e60a016d0 - std::panicking::rust_panic_with_hook::hc1663f6bc7813185 Dec 13 11:55:13.580 INFO [stdout] at src/libstd/panicking.rs:487 Dec 13 11:55:13.580 INFO [stdout] 5: 0x562e60a01251 - std::panicking::continue_panic_fmt::h42bc2d03ddf03b3e Dec 13 11:55:13.580 INFO [stdout] at src/libstd/panicking.rs:394 Dec 13 11:55:13.580 INFO [stdout] 6: 0x562e60a01135 - rust_begin_unwind Dec 13 11:55:13.580 INFO [stdout] at src/libstd/panicking.rs:321 Dec 13 11:55:13.580 INFO [stdout] 7: 0x562e60a1581c - core::panicking::panic_fmt::h44df04385fc0c5a6 Dec 13 11:55:13.580 INFO [stdout] at src/libcore/panicking.rs:95 Dec 13 11:55:13.580 INFO [stdout] 8: 0x562e609ae54b - core::result::unwrap_failed::h17cfe2543cf453e9 Dec 13 11:55:13.580 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libcore/macros.rs:26 Dec 13 11:55:13.580 INFO [stdout] 9: 0x562e609ae3af - >::expect::hf837954f2aab9c84 Dec 13 11:55:13.580 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libcore/result.rs:835 Dec 13 11:55:13.580 INFO [stdout] 10: 0x562e609ad3e4 - fish_in_a_jit::tests::draw_and_print::draw_and_print::h4f67d31cc8f98e46 Dec 13 11:55:13.580 INFO [stdout] at src/tests/draw_and_print.rs:15 Dec 13 11:55:13.580 INFO [stdout] 11: 0x562e609ad349 - fish_in_a_jit::tests::draw_and_print::draw_and_print::{{closure}}::hcd018c91e161df8a Dec 13 11:55:13.580 INFO [stdout] at src/tests/draw_and_print.rs:6 Dec 13 11:55:13.580 INFO [stdout] 12: 0x562e609ab10d - core::ops::function::FnOnce::call_once::h6757e6003ddbdadc Dec 13 11:55:13.580 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libcore/ops/function.rs:238 Dec 13 11:55:13.580 INFO [stdout] 13: 0x562e609b66ee - >::call_box::hac337ba1af72dc2b Dec 13 11:55:13.580 INFO [stdout] at src/libtest/lib.rs:1483 Dec 13 11:55:13.580 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libcore/ops/function.rs:238 Dec 13 11:55:13.580 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/liballoc/boxed.rs:673 Dec 13 11:55:13.580 INFO [stdout] 14: 0x562e60a13ed9 - __rust_maybe_catch_panic Dec 13 11:55:13.580 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 13 11:55:13.580 INFO [stdout] 15: 0x562e609d3ef7 - test::run_test::run_test_inner::{{closure}}::hfbfe4a58c0ebb01b Dec 13 11:55:13.580 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panicking.rs:285 Dec 13 11:55:13.580 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panic.rs:398 Dec 13 11:55:13.580 INFO [stdout] at src/libtest/lib.rs:1438 Dec 13 11:55:13.580 INFO [stdout] 16: 0x562e609aee04 - std::sys_common::backtrace::__rust_begin_short_backtrace::hd1f0cf202092f8d7 Dec 13 11:55:13.580 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/sys_common/backtrace.rs:136 Dec 13 11:55:13.580 INFO [stdout] 17: 0x562e609af3f4 - std::panicking::try::do_call::h5e99f92fbf448cf6 Dec 13 11:55:13.580 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/thread/mod.rs:479 Dec 13 11:55:13.580 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panic.rs:319 Dec 13 11:55:13.580 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panicking.rs:306 Dec 13 11:55:13.580 INFO [stdout] 18: 0x562e60a13ed9 - __rust_maybe_catch_panic Dec 13 11:55:13.580 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 13 11:55:13.581 INFO [stdout] 19: 0x562e609b65cc - >::call_box::h8ae063aff93ccdb6 Dec 13 11:55:13.581 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panicking.rs:285 Dec 13 11:55:13.581 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panic.rs:398 Dec 13 11:55:13.581 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/thread/mod.rs:478 Dec 13 11:55:13.581 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/liballoc/boxed.rs:673 Dec 13 11:55:13.581 INFO [stdout] 20: 0x562e60a07e9d - std::sys::unix::thread::Thread::new::thread_start::h42c32b292fdd228f Dec 13 11:55:13.581 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/liballoc/boxed.rs:683 Dec 13 11:55:13.581 INFO [stdout] at src/libstd/sys_common/thread.rs:24 Dec 13 11:55:13.581 INFO [stdout] at src/libstd/sys/unix/thread.rs:91 Dec 13 11:55:13.581 INFO [stdout] 21: 0x7f99f5e0d6b9 - start_thread Dec 13 11:55:13.581 INFO [stdout] 22: 0x7f99f592d41c - clone Dec 13 11:55:13.581 INFO [stdout] 23: 0x0 - Dec 13 11:55:13.581 INFO [stdout] Dec 13 11:55:13.581 INFO [stdout] Dec 13 11:55:13.581 INFO [stdout] failures: Dec 13 11:55:13.581 INFO [stdout] tests::draw_and_print::draw_and_print Dec 13 11:55:13.581 INFO [stdout] Dec 13 11:55:13.582 INFO [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out Dec 13 11:55:13.582 INFO [stdout] Dec 13 11:55:13.584 INFO [stderr] error: test failed, to rerun pass '--lib' Dec 13 11:55:13.587 INFO [stderr] su: No module specific data is present Dec 13 11:55:15.244 INFO running `"docker" "inspect" "df799859fd783b91d9b05e1bf5b0b0fc4f789304c8e6c9b8dec6a25059b2f210"` Dec 13 11:55:15.467 INFO running `"docker" "rm" "-f" "df799859fd783b91d9b05e1bf5b0b0fc4f789304c8e6c9b8dec6a25059b2f210"` Dec 13 11:55:15.727 INFO [stdout] df799859fd783b91d9b05e1bf5b0b0fc4f789304c8e6c9b8dec6a25059b2f210