[INFO] crate dyon_to_rust 0.1.0 is already in cache [INFO] extracting crate dyon_to_rust 0.1.0 into work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/dyon_to_rust/0.1.0 [INFO] extracting crate dyon_to_rust 0.1.0 into work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/dyon_to_rust/0.1.0 [INFO] validating manifest of dyon_to_rust-0.1.0 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 dyon_to_rust-0.1.0 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 dyon_to_rust-0.1.0 [INFO] finished frobbing dyon_to_rust-0.1.0 [INFO] frobbed toml for dyon_to_rust-0.1.0 written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/dyon_to_rust/0.1.0/Cargo.toml [INFO] started frobbing dyon_to_rust-0.1.0 [INFO] finished frobbing dyon_to_rust-0.1.0 [INFO] frobbed toml for dyon_to_rust-0.1.0 written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/dyon_to_rust/0.1.0/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing dyon_to_rust-0.1.0 against try#7fea0229842e79db1159ea58ad9a653b288efee9 for pr-57967 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-5/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/dyon_to_rust/0.1.0:/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] e4244eb583109d74a01be8e2c02bc62e2959b96054524de4eb5cb6700ce26393 [INFO] running `"docker" "start" "-a" "e4244eb583109d74a01be8e2c02bc62e2959b96054524de4eb5cb6700ce26393"` [INFO] [stderr] Compiling range v0.3.1 [INFO] [stderr] Compiling read_token v0.9.0 [INFO] [stderr] Compiling piston_meta v0.29.1 [INFO] [stderr] Compiling dyon v0.24.7 [INFO] [stderr] Compiling dyon_to_rust v0.1.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 26.48s [INFO] running `"docker" "inspect" "e4244eb583109d74a01be8e2c02bc62e2959b96054524de4eb5cb6700ce26393"` [INFO] running `"docker" "rm" "-f" "e4244eb583109d74a01be8e2c02bc62e2959b96054524de4eb5cb6700ce26393"` [INFO] [stdout] e4244eb583109d74a01be8e2c02bc62e2959b96054524de4eb5cb6700ce26393 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-5/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/dyon_to_rust/0.1.0:/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] e59111cef1b1db409f10b4d4858a1c5db50bc833b84e0e231d99dd4f76a60844 [INFO] running `"docker" "start" "-a" "e59111cef1b1db409f10b4d4858a1c5db50bc833b84e0e231d99dd4f76a60844"` [INFO] [stderr] Compiling dyon_to_rust v0.1.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.25s [INFO] running `"docker" "inspect" "e59111cef1b1db409f10b4d4858a1c5db50bc833b84e0e231d99dd4f76a60844"` [INFO] running `"docker" "rm" "-f" "e59111cef1b1db409f10b4d4858a1c5db50bc833b84e0e231d99dd4f76a60844"` [INFO] [stdout] e59111cef1b1db409f10b4d4858a1c5db50bc833b84e0e231d99dd4f76a60844 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-5/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/dyon_to_rust/0.1.0:/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] db4d5749b1ca77a0042f21eaf248174b92ede506b085411524b0c91f39435f8e [INFO] running `"docker" "start" "-a" "db4d5749b1ca77a0042f21eaf248174b92ede506b085411524b0c91f39435f8e"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.13s [INFO] [stderr] Running /opt/crater/target/debug/deps/dyon_to_rust-02863468291f09e4 [INFO] [stdout] [INFO] [stdout] running 23 tests [INFO] [stdout] test tests::array3 ... ok [INFO] [stdout] test tests::array ... ok [INFO] [stdout] test tests::count_to_ten ... ok [INFO] [stdout] test tests::assign ... ok [INFO] [stdout] test tests::count_double ... ok [INFO] [stdout] test tests::hello_world ... ok [INFO] [stdout] test tests::compare ... ok [INFO] [stdout] test tests::if_expr ... ok [INFO] [stdout] test tests::loop_ ... ok [INFO] [stdout] test tests::index ... ok [INFO] [stdout] test tests::array2 ... ok [INFO] [stdout] test tests::mutate ... ok [INFO] [stdout] test tests::return_ ... ok [INFO] [stdout] test tests::prod ... ok [INFO] [stdout] test tests::call ... ok [INFO] [stdout] test tests::unop ... ok [INFO] [stdout] test tests::sum ... ok [INFO] [stdout] test tests::triple_index ... ok [INFO] [stdout] test tests::secret ... ok [INFO] [stdout] test tests::swizzle ... ok [INFO] [stdout] test tests::vector4d ... ok [INFO] [stdout] test tests::test ... FAILED [INFO] [stdout] test tests::binops ... ok [INFO] [stderr] error: test failed, to rerun pass '--lib' [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- tests::test stdout ---- [INFO] [stdout] #![allow(unused_imports)] [INFO] [stdout] #![allow(unreachable_code)] [INFO] [stdout] [INFO] [stdout] extern crate dyon; [INFO] [stdout] extern crate dyon_to_rust; [INFO] [stdout] [INFO] [stdout] use std::sync::Arc; [INFO] [stdout] use std::collections::HashMap; [INFO] [stdout] [INFO] [stdout] use dyon::{Variable, Object}; [INFO] [stdout] use dyon_to_rust::intrinsics::*; [INFO] [stdout] use dyon_to_rust::*; [INFO] [stdout] [INFO] [stdout] fn main() { [INFO] [stdout] let mut _0 = 2.0; [INFO] [stdout] foo(&mut _0); [INFO] [stdout] println(&_0); [INFO] [stdout] } [INFO] [stdout] fn foo(mut _0: &mut f64) { [INFO] [stdout] assign(&mut _0, &3.0); [INFO] [stdout] } [INFO] [stdout] [INFO] [stdout] thread 'tests::test' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: Other, message: "Read-only file system" }', src/libcore/result.rs:997:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55c0bc6d6163 - 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: 0x55c0bc6d1e3b - std[698b411d1b74fcff]::sys_common::backtrace::_print [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:70 [INFO] [stdout] 2: 0x55c0bc6d4de6 - 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: 0x55c0bc6d4ae7 - std[698b411d1b74fcff]::panicking::default_hook [INFO] [stdout] at src/libstd/panicking.rs:209 [INFO] [stdout] 4: 0x55c0bc6d54f0 - std[698b411d1b74fcff]::panicking::rust_panic_with_hook [INFO] [stdout] at src/libstd/panicking.rs:478 [INFO] [stdout] 5: 0x55c0bc6d5071 - std[698b411d1b74fcff]::panicking::continue_panic_fmt [INFO] [stdout] at src/libstd/panicking.rs:385 [INFO] [stdout] 6: 0x55c0bc6d4f55 - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:312 [INFO] [stdout] 7: 0x55c0bc6ee9bc - core[b849d6d0cd70c3a8]::panicking::panic_fmt [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 8: 0x55c0bc672897 - core[b849d6d0cd70c3a8]::result::unwrap_failed:: [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libcore/macros.rs:16 [INFO] [stdout] 9: 0x55c0bc4e654a - >::unwrap [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libcore/result.rs:798 [INFO] [stdout] 10: 0x55c0bc4e59ac - dyon_to_rust[7b1768862aa47b0c]::tests::test [INFO] [stdout] at src/lib.rs:1690 [INFO] [stdout] 11: 0x55c0bc4e57d9 - dyon_to_rust[7b1768862aa47b0c]::tests::test::{closure#0} [INFO] [stdout] at src/lib.rs:1679 [INFO] [stdout] 12: 0x55c0bc4e700d - >::call_once [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libcore/ops/function.rs:231 [INFO] [stdout] 13: 0x55c0bc4f52ee - >::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: 0x55c0bc6d8719 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 15: 0x55c0bc50f7d7 - 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: 0x55c0bc4eab84 - std[698b411d1b74fcff]::sys_common::backtrace::__rust_begin_short_backtrace:: [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/sys_common/backtrace.rs:135 [INFO] [stdout] 17: 0x55c0bc4ea6a4 - 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: 0x55c0bc6d8719 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 19: 0x55c0bc4f502c - <::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: 0x55c0bc6d7e3d - ::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: 0x7fd056b9e493 - start_thread [INFO] [stdout] 22: 0x7fd0566c9ace - __clone [INFO] [stdout] 23: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] tests::test [INFO] [stdout] [INFO] [stdout] test result: FAILED. 22 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "db4d5749b1ca77a0042f21eaf248174b92ede506b085411524b0c91f39435f8e"` [INFO] running `"docker" "rm" "-f" "db4d5749b1ca77a0042f21eaf248174b92ede506b085411524b0c91f39435f8e"` [INFO] [stdout] db4d5749b1ca77a0042f21eaf248174b92ede506b085411524b0c91f39435f8e