[INFO] updating cached repository make-a-demo-tool-in-rust/fish-in-a-jit [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/make-a-demo-tool-in-rust/fish-in-a-jit [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/make-a-demo-tool-in-rust/fish-in-a-jit" "work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/make-a-demo-tool-in-rust/fish-in-a-jit"` [INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/make-a-demo-tool-in-rust/fish-in-a-jit'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/make-a-demo-tool-in-rust/fish-in-a-jit" "work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/make-a-demo-tool-in-rust/fish-in-a-jit"` [INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/make-a-demo-tool-in-rust/fish-in-a-jit'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 5b402fca6a28123e0506286903b0c874ba190052 [INFO] sha for GitHub repo make-a-demo-tool-in-rust/fish-in-a-jit: 5b402fca6a28123e0506286903b0c874ba190052 [INFO] validating manifest of make-a-demo-tool-in-rust/fish-in-a-jit on toolchain master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of make-a-demo-tool-in-rust/fish-in-a-jit on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing make-a-demo-tool-in-rust/fish-in-a-jit [INFO] finished frobbing make-a-demo-tool-in-rust/fish-in-a-jit [INFO] frobbed toml for make-a-demo-tool-in-rust/fish-in-a-jit written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/make-a-demo-tool-in-rust/fish-in-a-jit/Cargo.toml [INFO] started frobbing make-a-demo-tool-in-rust/fish-in-a-jit [INFO] finished frobbing make-a-demo-tool-in-rust/fish-in-a-jit [INFO] frobbed toml for make-a-demo-tool-in-rust/fish-in-a-jit written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/make-a-demo-tool-in-rust/fish-in-a-jit/Cargo.toml [INFO] crate make-a-demo-tool-in-rust/fish-in-a-jit has a lockfile. skipping [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on the registry index [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing make-a-demo-tool-in-rust/fish-in-a-jit against try#7fea0229842e79db1159ea58ad9a653b288efee9 for pr-57967 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-0/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/make-a-demo-tool-in-rust/fish-in-a-jit:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "build" "--frozen"` [INFO] [stdout] 6aea4523fe8d59f30bd6e552177a29f0b70599bb339c075babc39bad3aa0bb76 [INFO] running `"docker" "start" "-a" "6aea4523fe8d59f30bd6e552177a29f0b70599bb339c075babc39bad3aa0bb76"` [INFO] [stderr] Compiling serde_yaml v0.6.2 [INFO] [stderr] Compiling fish_in_a_jit v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: type annotations needed [INFO] [stderr] --> src/jit/mod.rs:200:68 [INFO] [stderr] | [INFO] [stderr] 200 | clear_cache(self.addr as *mut _, (self.addr as *mut _).offset(self.size as _)); [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(tyvar_behind_raw_pointer)] on by default [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! [INFO] [stderr] = note: for more information, see issue #46906 [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/bytecode.rs:227:17 [INFO] [stderr] | [INFO] [stderr] 227 | pub fn push_u32(mut v: &mut Vec, n: u32) { [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/bytecode.rs:235:17 [INFO] [stderr] | [INFO] [stderr] 235 | pub fn push_f32(mut v: &mut Vec, n: f32) { [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: the feature `abi_sysv64` has been stable since 1.24.0 and no longer requires an attribute to enable [INFO] [stderr] --> src/lib.rs:2:12 [INFO] [stderr] | [INFO] [stderr] 2 | #![feature(abi_sysv64)] [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(stable_features)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.79s [INFO] running `"docker" "inspect" "6aea4523fe8d59f30bd6e552177a29f0b70599bb339c075babc39bad3aa0bb76"` [INFO] running `"docker" "rm" "-f" "6aea4523fe8d59f30bd6e552177a29f0b70599bb339c075babc39bad3aa0bb76"` [INFO] [stdout] 6aea4523fe8d59f30bd6e552177a29f0b70599bb339c075babc39bad3aa0bb76 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-0/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/make-a-demo-tool-in-rust/fish-in-a-jit:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen" "--no-run"` [INFO] [stdout] 3ae21d072c20f4391b273c2d9c38ccb0c947836923dc89df39c8ccb7eb2ddf52 [INFO] running `"docker" "start" "-a" "3ae21d072c20f4391b273c2d9c38ccb0c947836923dc89df39c8ccb7eb2ddf52"` [INFO] [stderr] Compiling fish_in_a_jit v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: type annotations needed [INFO] [stderr] --> src/jit/mod.rs:200:68 [INFO] [stderr] | [INFO] [stderr] 200 | clear_cache(self.addr as *mut _, (self.addr as *mut _).offset(self.size as _)); [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(tyvar_behind_raw_pointer)] on by default [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! [INFO] [stderr] = note: for more information, see issue #46906 [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/bytecode.rs:227:17 [INFO] [stderr] | [INFO] [stderr] 227 | pub fn push_u32(mut v: &mut Vec, n: u32) { [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/bytecode.rs:235:17 [INFO] [stderr] | [INFO] [stderr] 235 | pub fn push_f32(mut v: &mut Vec, n: f32) { [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: the feature `abi_sysv64` has been stable since 1.24.0 and no longer requires an attribute to enable [INFO] [stderr] --> src/lib.rs:2:12 [INFO] [stderr] | [INFO] [stderr] 2 | #![feature(abi_sysv64)] [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(stable_features)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.72s [INFO] running `"docker" "inspect" "3ae21d072c20f4391b273c2d9c38ccb0c947836923dc89df39c8ccb7eb2ddf52"` [INFO] running `"docker" "rm" "-f" "3ae21d072c20f4391b273c2d9c38ccb0c947836923dc89df39c8ccb7eb2ddf52"` [INFO] [stdout] 3ae21d072c20f4391b273c2d9c38ccb0c947836923dc89df39c8ccb7eb2ddf52 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-0/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/make-a-demo-tool-in-rust/fish-in-a-jit:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen"` [INFO] [stdout] 470f3e050a500f2278ba5189c96803a682b85141f71a74060b6b12a98a000511 [INFO] running `"docker" "start" "-a" "470f3e050a500f2278ba5189c96803a682b85141f71a74060b6b12a98a000511"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running /opt/crater/target/debug/deps/fish_in_a_jit-ca1a67edd15fb746 [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test tests::draw_and_print::draw_and_print ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- tests::draw_and_print::draw_and_print stdout ---- [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:997:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x564953e44133 - std[698b411d1b74fcff]::sys::unix::backtrace::tracing::imp::unwind_backtrace [INFO] [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stdout] 1: 0x564953e3fe2b - std[698b411d1b74fcff]::sys_common::backtrace::_print [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:70 [INFO] [stdout] 2: 0x564953e42db6 - std[698b411d1b74fcff]::panicking::default_hook::{closure#1} [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:58 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 3: 0x564953e42ab7 - std[698b411d1b74fcff]::panicking::default_hook [INFO] [stdout] at src/libstd/panicking.rs:209 [INFO] [stdout] 4: 0x564953e434c0 - std[698b411d1b74fcff]::panicking::rust_panic_with_hook [INFO] [stdout] at src/libstd/panicking.rs:478 [INFO] [stdout] 5: 0x564953e43041 - std[698b411d1b74fcff]::panicking::continue_panic_fmt [INFO] [stdout] at src/libstd/panicking.rs:385 [INFO] [stdout] 6: 0x564953e42f25 - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:312 [INFO] [stdout] 7: 0x564953e5d56c - core[b849d6d0cd70c3a8]::panicking::panic_fmt [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 8: 0x564953defc82 - core[b849d6d0cd70c3a8]::result::unwrap_failed:: [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libcore/macros.rs:16 [INFO] [stdout] 9: 0x564953deff7f - >::expect [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libcore/result.rs:825 [INFO] [stdout] 10: 0x564953df2664 - fish_in_a_jit[7d1b20d10942cd9f]::tests::draw_and_print::draw_and_print [INFO] [stdout] at src/tests/draw_and_print.rs:15 [INFO] [stdout] 11: 0x564953df25c9 - fish_in_a_jit[7d1b20d10942cd9f]::tests::draw_and_print::draw_and_print::{closure#0} [INFO] [stdout] at src/tests/draw_and_print.rs:6 [INFO] [stdout] 12: 0x564953df148d - >::call_once [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libcore/ops/function.rs:231 [INFO] [stdout] 13: 0x564953dfe43e - >::call_box [INFO] [stdout] at src/libtest/lib.rs:1474 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libcore/ops/function.rs:231 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:734 [INFO] [stdout] 14: 0x564953e4a829 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 15: 0x564953e18927 - test[ea847f4bd1b1afc4]::run_test::run_test_inner::{closure#0} [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:276 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:388 [INFO] [stdout] at src/libtest/lib.rs:1429 [INFO] [stdout] 16: 0x564953df3cd4 - std[698b411d1b74fcff]::sys_common::backtrace::__rust_begin_short_backtrace:: [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/sys_common/backtrace.rs:135 [INFO] [stdout] 17: 0x564953df37f4 - std[698b411d1b74fcff]::panicking::try::do_call::::spawn_unchecked::{closure#0}::{closure#0}>, ()> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/thread/mod.rs:469 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:309 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:297 [INFO] [stdout] 18: 0x564953e4a829 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 19: 0x564953dfe17c - <::spawn_unchecked::{closure#0} as alloc[f4750af829db9b76]::boxed::FnBox<()>>::call_box [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:276 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:388 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/thread/mod.rs:468 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:734 [INFO] [stdout] 20: 0x564953e49fdd - ::new::thread_start [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:744 [INFO] [stdout] at src/libstd/sys_common/thread.rs:14 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:81 [INFO] [stdout] 21: 0x7f3966f21493 - start_thread [INFO] [stdout] 22: 0x7f3966a4cace - __clone [INFO] [stdout] 23: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] tests::draw_and_print::draw_and_print [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--lib' [INFO] running `"docker" "inspect" "470f3e050a500f2278ba5189c96803a682b85141f71a74060b6b12a98a000511"` [INFO] running `"docker" "rm" "-f" "470f3e050a500f2278ba5189c96803a682b85141f71a74060b6b12a98a000511"` [INFO] [stdout] 470f3e050a500f2278ba5189c96803a682b85141f71a74060b6b12a98a000511