[INFO] cloning repository https://github.com/peterdelevoryas/cu
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/peterdelevoryas/cu" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpeterdelevoryas%2Fcu", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpeterdelevoryas%2Fcu'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 88b2cd5886143d88f0137d03c7b3b4b60dac2f97
[INFO] testing peterdelevoryas/cu against 1.75.0 for beta-1.76-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpeterdelevoryas%2Fcu" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/peterdelevoryas/cu on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/peterdelevoryas/cu
[INFO] finished tweaking git repo https://github.com/peterdelevoryas/cu
[INFO] tweaked toml for git repo https://github.com/peterdelevoryas/cu written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/peterdelevoryas/cu already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/peterdelevoryas/llvm-sys`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded filecheck v0.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 86ef41ada7062ec73753967067fbbce89d66f9c57ec4f303b0e5a3539edbb042
[INFO] running `Command { std: "docker" "start" "-a" "86ef41ada7062ec73753967067fbbce89d66f9c57ec4f303b0e5a3539edbb042", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "86ef41ada7062ec73753967067fbbce89d66f9c57ec4f303b0e5a3539edbb042", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86ef41ada7062ec73753967067fbbce89d66f9c57ec4f303b0e5a3539edbb042", kill_on_drop: false }`
[INFO] [stdout] 86ef41ada7062ec73753967067fbbce89d66f9c57ec4f303b0e5a3539edbb042
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 300aab64f41b92e2d2fabd799ea721be59c3b9d5a2604f01d2f58d18f2267074
[INFO] running `Command { std: "docker" "start" "-a" "300aab64f41b92e2d2fabd799ea721be59c3b9d5a2604f01d2f58d18f2267074", kill_on_drop: false }`
[INFO] [stderr]    Compiling llvm-sys v0.1.0 (https://github.com/peterdelevoryas/llvm-sys#154f03d6)
[INFO] [stderr]    Compiling mylang v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `elems`
[INFO] [stdout]    --> src/ir.rs:172:36
[INFO] [stdout]     |
[INFO] [stdout] 172 |             syntax::Pattern::Tuple(elems) => unimplemented!(),
[INFO] [stdout]     |                                    ^^^^^ help: if this is intentional, prefix it with an underscore: `_elems`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `elems`
[INFO] [stdout]    --> src/ir.rs:173:53
[INFO] [stdout]     |
[INFO] [stdout] 173 |             &syntax::Pattern::EnumVariant(name, ref elems) => {
[INFO] [stdout]     |                                                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_elems`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print` is never used
[INFO] [stdout]     --> src/ir.rs:1157:8
[INFO] [stdout]      |
[INFO] [stdout] 1157 | pub fn print(module: &Module2) {
[INFO] [stdout]      |        ^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `*mut LLVMTarget` does not permit being left uninitialized
[INFO] [stdout]   --> src/llvm.rs:22:22
[INFO] [stdout]    |
[INFO] [stdout] 22 |     let mut target = MaybeUninit::uninit().assume_init();
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |                      |
[INFO] [stdout]    |                      this code causes undefined behavior when executed
[INFO] [stdout]    |                      help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stdout]    |
[INFO] [stdout]    = note: raw pointers must be initialized
[INFO] [stdout]    = note: `#[warn(invalid_value)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `*mut i8` does not permit being left uninitialized
[INFO] [stdout]   --> src/llvm.rs:23:19
[INFO] [stdout]    |
[INFO] [stdout] 23 |     let mut err = MaybeUninit::uninit().assume_init();
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |                   |
[INFO] [stdout]    |                   this code causes undefined behavior when executed
[INFO] [stdout]    |                   help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stdout]    |
[INFO] [stdout]    = note: raw pointers must be initialized
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.28s
[INFO] running `Command { std: "docker" "inspect" "300aab64f41b92e2d2fabd799ea721be59c3b9d5a2604f01d2f58d18f2267074", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "300aab64f41b92e2d2fabd799ea721be59c3b9d5a2604f01d2f58d18f2267074", kill_on_drop: false }`
[INFO] [stdout] 300aab64f41b92e2d2fabd799ea721be59c3b9d5a2604f01d2f58d18f2267074
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0200a36d0ea811ac0356bb345684ff00035de7b5be49524c544a7e2de43145b5
[INFO] running `Command { std: "docker" "start" "-a" "0200a36d0ea811ac0356bb345684ff00035de7b5be49524c544a7e2de43145b5", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.19
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.35
[INFO] [stderr]    Compiling libc v0.2.73
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling gimli v0.22.0
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling adler v0.2.3
[INFO] [stderr]    Compiling miniz_oxide v0.4.0
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling rustc-demangle v0.1.16
[INFO] [stderr]    Compiling object v0.20.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling aho-corasick v0.7.13
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling regex-syntax v0.6.18
[INFO] [stdout] warning: unused variable: `elems`
[INFO] [stdout]    --> src/ir.rs:172:36
[INFO] [stdout]     |
[INFO] [stdout] 172 |             syntax::Pattern::Tuple(elems) => unimplemented!(),
[INFO] [stdout]     |                                    ^^^^^ help: if this is intentional, prefix it with an underscore: `_elems`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `elems`
[INFO] [stdout]    --> src/ir.rs:173:53
[INFO] [stdout]     |
[INFO] [stdout] 173 |             &syntax::Pattern::EnumVariant(name, ref elems) => {
[INFO] [stdout]     |                                                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_elems`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print` is never used
[INFO] [stdout]     --> src/ir.rs:1157:8
[INFO] [stdout]      |
[INFO] [stdout] 1157 | pub fn print(module: &Module2) {
[INFO] [stdout]      |        ^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `*mut LLVMTarget` does not permit being left uninitialized
[INFO] [stdout]   --> src/llvm.rs:22:22
[INFO] [stdout]    |
[INFO] [stdout] 22 |     let mut target = MaybeUninit::uninit().assume_init();
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |                      |
[INFO] [stdout]    |                      this code causes undefined behavior when executed
[INFO] [stdout]    |                      help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stdout]    |
[INFO] [stdout]    = note: raw pointers must be initialized
[INFO] [stdout]    = note: `#[warn(invalid_value)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `*mut i8` does not permit being left uninitialized
[INFO] [stdout]   --> src/llvm.rs:23:19
[INFO] [stdout]    |
[INFO] [stdout] 23 |     let mut err = MaybeUninit::uninit().assume_init();
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |                   |
[INFO] [stdout]    |                   this code causes undefined behavior when executed
[INFO] [stdout]    |                   help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stdout]    |
[INFO] [stdout]    = note: raw pointers must be initialized
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling addr2line v0.13.0
[INFO] [stderr]    Compiling regex v1.3.9
[INFO] [stderr]    Compiling backtrace v0.3.50
[INFO] [stderr]    Compiling synstructure v0.12.4
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling filecheck v0.4.0
[INFO] [stderr]    Compiling mylang v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `elems`
[INFO] [stdout]    --> src/ir.rs:172:36
[INFO] [stdout]     |
[INFO] [stdout] 172 |             syntax::Pattern::Tuple(elems) => unimplemented!(),
[INFO] [stdout]     |                                    ^^^^^ help: if this is intentional, prefix it with an underscore: `_elems`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `elems`
[INFO] [stdout]    --> src/ir.rs:173:53
[INFO] [stdout]     |
[INFO] [stdout] 173 |             &syntax::Pattern::EnumVariant(name, ref elems) => {
[INFO] [stdout]     |                                                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_elems`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print` is never used
[INFO] [stdout]     --> src/ir.rs:1157:8
[INFO] [stdout]      |
[INFO] [stdout] 1157 | pub fn print(module: &Module2) {
[INFO] [stdout]      |        ^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `*mut LLVMTarget` does not permit being left uninitialized
[INFO] [stdout]   --> src/llvm.rs:22:22
[INFO] [stdout]    |
[INFO] [stdout] 22 |     let mut target = MaybeUninit::uninit().assume_init();
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |                      |
[INFO] [stdout]    |                      this code causes undefined behavior when executed
[INFO] [stdout]    |                      help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stdout]    |
[INFO] [stdout]    = note: raw pointers must be initialized
[INFO] [stdout]    = note: `#[warn(invalid_value)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `*mut i8` does not permit being left uninitialized
[INFO] [stdout]   --> src/llvm.rs:23:19
[INFO] [stdout]    |
[INFO] [stdout] 23 |     let mut err = MaybeUninit::uninit().assume_init();
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |                   |
[INFO] [stdout]    |                   this code causes undefined behavior when executed
[INFO] [stdout]    |                   help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stdout]    |
[INFO] [stdout]    = note: raw pointers must be initialized
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 8.51s
[INFO] running `Command { std: "docker" "inspect" "0200a36d0ea811ac0356bb345684ff00035de7b5be49524c544a7e2de43145b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0200a36d0ea811ac0356bb345684ff00035de7b5be49524c544a7e2de43145b5", kill_on_drop: false }`
[INFO] [stdout] 0200a36d0ea811ac0356bb345684ff00035de7b5be49524c544a7e2de43145b5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1b588810d6ebc0863f5269d7b724eecd0f82a85d752d609974a819c78d801467
[INFO] running `Command { std: "docker" "start" "-a" "1b588810d6ebc0863f5269d7b724eecd0f82a85d752d609974a819c78d801467", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `elems`
[INFO] [stderr]    --> src/ir.rs:172:36
[INFO] [stderr]     |
[INFO] [stderr] 172 |             syntax::Pattern::Tuple(elems) => unimplemented!(),
[INFO] [stderr]     |                                    ^^^^^ help: if this is intentional, prefix it with an underscore: `_elems`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `elems`
[INFO] [stderr]    --> src/ir.rs:173:53
[INFO] [stderr]     |
[INFO] [stderr] 173 |             &syntax::Pattern::EnumVariant(name, ref elems) => {
[INFO] [stderr]     |                                                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_elems`
[INFO] [stderr] 
[INFO] [stderr] warning: function `print` is never used
[INFO] [stderr]     --> src/ir.rs:1157:8
[INFO] [stderr]      |
[INFO] [stderr] 1157 | pub fn print(module: &Module2) {
[INFO] [stderr]      |        ^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: the type `*mut LLVMTarget` does not permit being left uninitialized
[INFO] [stderr]   --> src/llvm.rs:22:22
[INFO] [stderr]    |
[INFO] [stderr] 22 |     let mut target = MaybeUninit::uninit().assume_init();
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |                      |
[INFO] [stderr]    |                      this code causes undefined behavior when executed
[INFO] [stderr]    |                      help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stderr]    |
[INFO] [stderr]    = note: raw pointers must be initialized
[INFO] [stderr]    = note: `#[warn(invalid_value)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: the type `*mut i8` does not permit being left uninitialized
[INFO] [stderr]   --> src/llvm.rs:23:19
[INFO] [stderr]    |
[INFO] [stderr] 23 |     let mut err = MaybeUninit::uninit().assume_init();
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |                   |
[INFO] [stderr]    |                   this code causes undefined behavior when executed
[INFO] [stderr]    |                   help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stderr]    |
[INFO] [stderr]    = note: raw pointers must be initialized
[INFO] [stderr] 
[INFO] [stderr] warning: `mylang` (bin "mylangc" test) generated 5 warnings (run `cargo fix --bin "mylangc" --tests` to apply 2 suggestions)
[INFO] [stderr] warning: `mylang` (bin "mylangc") generated 5 warnings (5 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/mylangc-7406e7e351f376bc)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/filetests.rs (/opt/rustwide/target/debug/deps/filetests-c2d7fd88a6ac0712)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test filetests ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- filetests stdout ----
[INFO] [stdout] test /opt/rustwide/workdir/filetests/enum_destructuring.mylang failed: "/opt/rustwide/workdir/target/debug/mylangc" "/opt/rustwide/workdir/filetests/enum_destructuring.mylang": No such file or directory (os error 2)
[INFO] [stdout] test /opt/rustwide/workdir/filetests/type_alias.mylang failed: "/opt/rustwide/workdir/target/debug/mylangc" "/opt/rustwide/workdir/filetests/type_alias.mylang": No such file or directory (os error 2)
[INFO] [stdout] test /opt/rustwide/workdir/filetests/comparisons.mylang failed: "/opt/rustwide/workdir/target/debug/mylangc" "/opt/rustwide/workdir/filetests/comparisons.mylang": No such file or directory (os error 2)
[INFO] [stdout] test /opt/rustwide/workdir/filetests/arrays.mylang failed: "/opt/rustwide/workdir/target/debug/mylangc" "/opt/rustwide/workdir/filetests/arrays.mylang": No such file or directory (os error 2)
[INFO] [stdout] test /opt/rustwide/workdir/filetests/dot_product.mylang failed: "/opt/rustwide/workdir/target/debug/mylangc" "/opt/rustwide/workdir/filetests/dot_product.mylang": No such file or directory (os error 2)
[INFO] [stdout] test /opt/rustwide/workdir/filetests/auto_deref2.mylang failed: "/opt/rustwide/workdir/target/debug/mylangc" "/opt/rustwide/workdir/filetests/auto_deref2.mylang": No such file or directory (os error 2)
[INFO] [stdout] test /opt/rustwide/workdir/filetests/float_types.mylang failed: "/opt/rustwide/workdir/target/debug/mylangc" "/opt/rustwide/workdir/filetests/float_types.mylang": No such file or directory (os error 2)
[INFO] [stdout] test /opt/rustwide/workdir/filetests/matmul.mylang failed: "/opt/rustwide/workdir/target/debug/mylangc" "/opt/rustwide/workdir/filetests/matmul.mylang": No such file or directory (os error 2)
[INFO] [stdout] test /opt/rustwide/workdir/filetests/if_stmt.mylang failed: "/opt/rustwide/workdir/target/debug/mylangc" "/opt/rustwide/workdir/filetests/if_stmt.mylang": No such file or directory (os error 2)
[INFO] [stdout] test /opt/rustwide/workdir/filetests/auto_deref.mylang failed: "/opt/rustwide/workdir/target/debug/mylangc" "/opt/rustwide/workdir/filetests/auto_deref.mylang": No such file or directory (os error 2)
[INFO] [stdout] test /opt/rustwide/workdir/filetests/int_types.mylang failed: "/opt/rustwide/workdir/target/debug/mylangc" "/opt/rustwide/workdir/filetests/int_types.mylang": No such file or directory (os error 2)
[INFO] [stdout] test /opt/rustwide/workdir/filetests/char_literal.mylang failed: "/opt/rustwide/workdir/target/debug/mylangc" "/opt/rustwide/workdir/filetests/char_literal.mylang": No such file or directory (os error 2)
[INFO] [stdout] test /opt/rustwide/workdir/filetests/pointer_arithmetic.mylang failed: "/opt/rustwide/workdir/target/debug/mylangc" "/opt/rustwide/workdir/filetests/pointer_arithmetic.mylang": No such file or directory (os error 2)
[INFO] [stdout] test /opt/rustwide/workdir/filetests/pointer_index.mylang failed: "/opt/rustwide/workdir/target/debug/mylangc" "/opt/rustwide/workdir/filetests/pointer_index.mylang": No such file or directory (os error 2)
[INFO] [stdout] test /opt/rustwide/workdir/filetests/struct_type.mylang failed: "/opt/rustwide/workdir/target/debug/mylangc" "/opt/rustwide/workdir/filetests/struct_type.mylang": No such file or directory (os error 2)
[INFO] [stdout] test /opt/rustwide/workdir/filetests/while_loop.mylang failed: "/opt/rustwide/workdir/target/debug/mylangc" "/opt/rustwide/workdir/filetests/while_loop.mylang": No such file or directory (os error 2)
[INFO] [stdout] test /opt/rustwide/workdir/filetests/for_loop.mylang failed: "/opt/rustwide/workdir/target/debug/mylangc" "/opt/rustwide/workdir/filetests/for_loop.mylang": No such file or directory (os error 2)
[INFO] [stdout] test /opt/rustwide/workdir/filetests/tuple_destructuring.mylang failed: "/opt/rustwide/workdir/target/debug/mylangc" "/opt/rustwide/workdir/filetests/tuple_destructuring.mylang": No such file or directory (os error 2)
[INFO] [stdout] test /opt/rustwide/workdir/filetests/pattern_matching.mylang failed: "/opt/rustwide/workdir/target/debug/mylangc" "/opt/rustwide/workdir/filetests/pattern_matching.mylang": No such file or directory (os error 2)
[INFO] [stdout] test /opt/rustwide/workdir/filetests/const_int.mylang failed: "/opt/rustwide/workdir/target/debug/mylangc" "/opt/rustwide/workdir/filetests/const_int.mylang": No such file or directory (os error 2)
[INFO] [stdout] test /opt/rustwide/workdir/filetests/array_literal.mylang failed: "/opt/rustwide/workdir/target/debug/mylangc" "/opt/rustwide/workdir/filetests/array_literal.mylang": No such file or directory (os error 2)
[INFO] [stdout] test /opt/rustwide/workdir/filetests/malloc_struct_array.mylang failed: "/opt/rustwide/workdir/target/debug/mylangc" "/opt/rustwide/workdir/filetests/malloc_struct_array.mylang": No such file or directory (os error 2)
[INFO] [stdout] test /opt/rustwide/workdir/filetests/function_pointer.mylang failed: "/opt/rustwide/workdir/target/debug/mylangc" "/opt/rustwide/workdir/filetests/function_pointer.mylang": No such file or directory (os error 2)
[INFO] [stdout] test /opt/rustwide/workdir/filetests/tuples.mylang failed: "/opt/rustwide/workdir/target/debug/mylangc" "/opt/rustwide/workdir/filetests/tuples.mylang": No such file or directory (os error 2)
[INFO] [stdout] test /opt/rustwide/workdir/filetests/hello_world.mylang failed: "/opt/rustwide/workdir/target/debug/mylangc" "/opt/rustwide/workdir/filetests/hello_world.mylang": No such file or directory (os error 2)
[INFO] [stdout] test /opt/rustwide/workdir/filetests/pointers.mylang failed: "/opt/rustwide/workdir/target/debug/mylangc" "/opt/rustwide/workdir/filetests/pointers.mylang": No such file or directory (os error 2)
[INFO] [stdout] test /opt/rustwide/workdir/filetests/bool_type.mylang failed: "/opt/rustwide/workdir/target/debug/mylangc" "/opt/rustwide/workdir/filetests/bool_type.mylang": No such file or directory (os error 2)
[INFO] [stdout] thread 'filetests' panicked at tests/filetests.rs:28:9:
[INFO] [stdout] failed tests: ["/opt/rustwide/workdir/filetests/enum_destructuring.mylang", "/opt/rustwide/workdir/filetests/type_alias.mylang", "/opt/rustwide/workdir/filetests/comparisons.mylang", "/opt/rustwide/workdir/filetests/arrays.mylang", "/opt/rustwide/workdir/filetests/dot_product.mylang", "/opt/rustwide/workdir/filetests/auto_deref2.mylang", "/opt/rustwide/workdir/filetests/float_types.mylang", "/opt/rustwide/workdir/filetests/matmul.mylang", "/opt/rustwide/workdir/filetests/if_stmt.mylang", "/opt/rustwide/workdir/filetests/auto_deref.mylang", "/opt/rustwide/workdir/filetests/int_types.mylang", "/opt/rustwide/workdir/filetests/char_literal.mylang", "/opt/rustwide/workdir/filetests/pointer_arithmetic.mylang", "/opt/rustwide/workdir/filetests/pointer_index.mylang", "/opt/rustwide/workdir/filetests/struct_type.mylang", "/opt/rustwide/workdir/filetests/while_loop.mylang", "/opt/rustwide/workdir/filetests/for_loop.mylang", "/opt/rustwide/workdir/filetests/tuple_destructuring.mylang", "/opt/rustwide/workdir/filetests/pattern_matching.mylang", "/opt/rustwide/workdir/filetests/const_int.mylang", "/opt/rustwide/workdir/filetests/array_literal.mylang", "/opt/rustwide/workdir/filetests/malloc_struct_array.mylang", "/opt/rustwide/workdir/filetests/function_pointer.mylang", "/opt/rustwide/workdir/filetests/tuples.mylang", "/opt/rustwide/workdir/filetests/hello_world.mylang", "/opt/rustwide/workdir/filetests/pointers.mylang", "/opt/rustwide/workdir/filetests/bool_type.mylang"]
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x56472788678c - std::backtrace_rs::backtrace::libunwind::trace::ha637c64ce894333a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x56472788678c - std::backtrace_rs::backtrace::trace_unsynchronized::h47f62dea28e0c88d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x56472788678c - std::sys_common::backtrace::_print_fmt::h9eef0abe20ede486
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x56472788678c - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hed7f999df88cc644
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x5647278b16b0 - core::fmt::rt::Argument::fmt::h1539a9308b8d058d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x5647278b16b0 - core::fmt::write::h3a39390d8560d9c9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x564727883eff - std::io::Write::write_fmt::h040b369f3a0f9cbc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/io/mod.rs:1762:15
[INFO] [stdout]    7:     0x564727886574 - std::sys_common::backtrace::_print::h894006fb5c6f3d45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x564727886574 - std::sys_common::backtrace::print::h23a2d212c6fff936
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x5647278882b7 - std::panicking::default_hook::{{closure}}::h8a1d2ee00185001a
[INFO] [stdout]   10:     0x564727887fa3 - std::panicking::default_hook::h6038f2eba384e475
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x5647276bb047 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h0ad024c9bdc6d768
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   12:     0x5647276bb047 - test::test_main::{{closure}}::h7500b54257359db6
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x5647278888c8 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h1f8f335eaa9cfaee
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   14:     0x5647278888c8 - std::panicking::rust_panic_with_hook::h2b5517d590cab22e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x56472788861e - std::panicking::begin_panic_handler::{{closure}}::h233112c06e0ef43e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:657:13
[INFO] [stdout]   16:     0x564727886c56 - std::sys_common::backtrace::__rust_end_short_backtrace::h6e893f24d7ebbff8
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:170:18
[INFO] [stdout]   17:     0x564727888382 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:645:5
[INFO] [stdout]   18:     0x56472767d355 - core::panicking::panic_fmt::hbf0e066aabfa482c
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x564727687396 - filetests::filetests::h70fc4e6c419c7545
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/filetests.rs:28:9
[INFO] [stdout]   20:     0x564727686da7 - filetests::filetests::{{closure}}::h5941a4b7e4086827
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/filetests.rs:12:15
[INFO] [stdout]   21:     0x56472767e666 - core::ops::function::FnOnce::call_once::hd4d6c714aa8b2bc0
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   22:     0x5647276c069f - core::ops::function::FnOnce::call_once::h2b5d431d5046312d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x5647276c069f - test::__rust_begin_short_backtrace::h7714669af176e207
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:628:18
[INFO] [stdout]   24:     0x5647276bf6b5 - test::run_test_in_process::{{closure}}::h85218797dcbcec12
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:60
[INFO] [stdout]   25:     0x5647276bf6b5 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h76c106ea31c14d7b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   26:     0x5647276bf6b5 - std::panicking::try::do_call::h3bd5d0f6620ee946
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   27:     0x5647276bf6b5 - std::panicking::try::h232e535e4744fe31
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   28:     0x5647276bf6b5 - std::panic::catch_unwind::h3ce3bd6ca8dbac68
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   29:     0x5647276bf6b5 - test::run_test_in_process::hc97b257c9621286a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:27
[INFO] [stdout]   30:     0x5647276bf6b5 - test::run_test::{{closure}}::h2aa798823a438d38
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:574:43
[INFO] [stdout]   31:     0x564727687976 - test::run_test::{{closure}}::h87d231c78fb59832
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:602:41
[INFO] [stdout]   32:     0x564727687976 - std::sys_common::backtrace::__rust_begin_short_backtrace::he6df152596625789
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:154:18
[INFO] [stdout]   33:     0x56472768ca27 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::ha94be15d1e0acf36
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   34:     0x56472768ca27 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9dc6bd6372f16606
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   35:     0x56472768ca27 - std::panicking::try::do_call::h9057517f80303cd4
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   36:     0x56472768ca27 - std::panicking::try::he3a30b11ee45340c
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   37:     0x56472768ca27 - std::panic::catch_unwind::h410458cfd3528b8b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   38:     0x56472768ca27 - std::thread::Builder::spawn_unchecked_::{{closure}}::h72ac3bdb567b737b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   39:     0x56472768ca27 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h38f34da3654a8344
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   40:     0x56472788e1e5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hc7eafaff61e32df9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   41:     0x56472788e1e5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6ba4a5de48dd2304
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   42:     0x56472788e1e5 - std::sys::unix::thread::Thread::new::thread_start::he469335aef763e45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   43:     0x7fd6da6e1ac3 - <unknown>
[INFO] [stdout]   44:     0x7fd6da772bf4 - __clone
[INFO] [stdout]   45:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     filetests
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.14s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test filetests`
[INFO] running `Command { std: "docker" "inspect" "1b588810d6ebc0863f5269d7b724eecd0f82a85d752d609974a819c78d801467", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b588810d6ebc0863f5269d7b724eecd0f82a85d752d609974a819c78d801467", kill_on_drop: false }`
[INFO] [stdout] 1b588810d6ebc0863f5269d7b724eecd0f82a85d752d609974a819c78d801467
[INFO] testing peterdelevoryas/cu against beta-2023-12-22 for beta-1.76-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpeterdelevoryas%2Fcu" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/peterdelevoryas/cu on toolchain beta-2023-12-22
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/peterdelevoryas/cu
[INFO] finished tweaking git repo https://github.com/peterdelevoryas/cu
[INFO] tweaked toml for git repo https://github.com/peterdelevoryas/cu written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/peterdelevoryas/cu already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] eba52dbd1173e88c6c9d6b102e5b667c3dc0699f72c12244c344e586df41385d
[INFO] running `Command { std: "docker" "start" "-a" "eba52dbd1173e88c6c9d6b102e5b667c3dc0699f72c12244c344e586df41385d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eba52dbd1173e88c6c9d6b102e5b667c3dc0699f72c12244c344e586df41385d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eba52dbd1173e88c6c9d6b102e5b667c3dc0699f72c12244c344e586df41385d", kill_on_drop: false }`
[INFO] [stdout] eba52dbd1173e88c6c9d6b102e5b667c3dc0699f72c12244c344e586df41385d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c112c7504db7eb073351cd2f0a593059e5aa8eb5f4e7fff4b5a1831b22210657
[INFO] running `Command { std: "docker" "start" "-a" "c112c7504db7eb073351cd2f0a593059e5aa8eb5f4e7fff4b5a1831b22210657", kill_on_drop: false }`
[INFO] [stderr]    Compiling llvm-sys v0.1.0 (https://github.com/peterdelevoryas/llvm-sys#154f03d6)
[INFO] [stderr]    Compiling mylang v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `elems`
[INFO] [stdout]    --> src/ir.rs:172:36
[INFO] [stdout]     |
[INFO] [stdout] 172 |             syntax::Pattern::Tuple(elems) => unimplemented!(),
[INFO] [stdout]     |                                    ^^^^^ help: if this is intentional, prefix it with an underscore: `_elems`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `elems`
[INFO] [stdout]    --> src/ir.rs:173:53
[INFO] [stdout]     |
[INFO] [stdout] 173 |             &syntax::Pattern::EnumVariant(name, ref elems) => {
[INFO] [stdout]     |                                                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_elems`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print` is never used
[INFO] [stdout]     --> src/ir.rs:1157:8
[INFO] [stdout]      |
[INFO] [stdout] 1157 | pub fn print(module: &Module2) {
[INFO] [stdout]      |        ^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `*mut LLVMTarget` does not permit being left uninitialized
[INFO] [stdout]   --> src/llvm.rs:22:22
[INFO] [stdout]    |
[INFO] [stdout] 22 |     let mut target = MaybeUninit::uninit().assume_init();
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |                      |
[INFO] [stdout]    |                      this code causes undefined behavior when executed
[INFO] [stdout]    |                      help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stdout]    |
[INFO] [stdout]    = note: raw pointers must be initialized
[INFO] [stdout]    = note: `#[warn(invalid_value)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `*mut i8` does not permit being left uninitialized
[INFO] [stdout]   --> src/llvm.rs:23:19
[INFO] [stdout]    |
[INFO] [stdout] 23 |     let mut err = MaybeUninit::uninit().assume_init();
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |                   |
[INFO] [stdout]    |                   this code causes undefined behavior when executed
[INFO] [stdout]    |                   help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stdout]    |
[INFO] [stdout]    = note: raw pointers must be initialized
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.72s
[INFO] running `Command { std: "docker" "inspect" "c112c7504db7eb073351cd2f0a593059e5aa8eb5f4e7fff4b5a1831b22210657", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c112c7504db7eb073351cd2f0a593059e5aa8eb5f4e7fff4b5a1831b22210657", kill_on_drop: false }`
[INFO] [stdout] c112c7504db7eb073351cd2f0a593059e5aa8eb5f4e7fff4b5a1831b22210657
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f9e844009e52f0e45d657114e3ef713aa4c44bd3a9e99a4b6db343853f035f90
[INFO] running `Command { std: "docker" "start" "-a" "f9e844009e52f0e45d657114e3ef713aa4c44bd3a9e99a4b6db343853f035f90", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.19
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.35
[INFO] [stderr]    Compiling libc v0.2.73
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling adler v0.2.3
[INFO] [stderr]    Compiling gimli v0.22.0
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling miniz_oxide v0.4.0
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling rustc-demangle v0.1.16
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling object v0.20.0
[INFO] [stderr]    Compiling aho-corasick v0.7.13
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling regex-syntax v0.6.18
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stdout] warning: unused variable: `elems`
[INFO] [stdout]    --> src/ir.rs:172:36
[INFO] [stdout]     |
[INFO] [stdout] 172 |             syntax::Pattern::Tuple(elems) => unimplemented!(),
[INFO] [stdout]     |                                    ^^^^^ help: if this is intentional, prefix it with an underscore: `_elems`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `elems`
[INFO] [stdout]    --> src/ir.rs:173:53
[INFO] [stdout]     |
[INFO] [stdout] 173 |             &syntax::Pattern::EnumVariant(name, ref elems) => {
[INFO] [stdout]     |                                                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_elems`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print` is never used
[INFO] [stdout]     --> src/ir.rs:1157:8
[INFO] [stdout]      |
[INFO] [stdout] 1157 | pub fn print(module: &Module2) {
[INFO] [stdout]      |        ^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `*mut LLVMTarget` does not permit being left uninitialized
[INFO] [stdout]   --> src/llvm.rs:22:22
[INFO] [stdout]    |
[INFO] [stdout] 22 |     let mut target = MaybeUninit::uninit().assume_init();
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |                      |
[INFO] [stdout]    |                      this code causes undefined behavior when executed
[INFO] [stdout]    |                      help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stdout]    |
[INFO] [stdout]    = note: raw pointers must be initialized
[INFO] [stdout]    = note: `#[warn(invalid_value)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `*mut i8` does not permit being left uninitialized
[INFO] [stdout]   --> src/llvm.rs:23:19
[INFO] [stdout]    |
[INFO] [stdout] 23 |     let mut err = MaybeUninit::uninit().assume_init();
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |                   |
[INFO] [stdout]    |                   this code causes undefined behavior when executed
[INFO] [stdout]    |                   help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stdout]    |
[INFO] [stdout]    = note: raw pointers must be initialized
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling addr2line v0.13.0
[INFO] [stderr]    Compiling backtrace v0.3.50
[INFO] [stderr]    Compiling regex v1.3.9
[INFO] [stderr]    Compiling synstructure v0.12.4
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling filecheck v0.4.0
[INFO] [stderr]    Compiling mylang v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `elems`
[INFO] [stdout]    --> src/ir.rs:172:36
[INFO] [stdout]     |
[INFO] [stdout] 172 |             syntax::Pattern::Tuple(elems) => unimplemented!(),
[INFO] [stdout]     |                                    ^^^^^ help: if this is intentional, prefix it with an underscore: `_elems`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `elems`
[INFO] [stdout]    --> src/ir.rs:173:53
[INFO] [stdout]     |
[INFO] [stdout] 173 |             &syntax::Pattern::EnumVariant(name, ref elems) => {
[INFO] [stdout]     |                                                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_elems`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print` is never used
[INFO] [stdout]     --> src/ir.rs:1157:8
[INFO] [stdout]      |
[INFO] [stdout] 1157 | pub fn print(module: &Module2) {
[INFO] [stdout]      |        ^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `*mut LLVMTarget` does not permit being left uninitialized
[INFO] [stdout]   --> src/llvm.rs:22:22
[INFO] [stdout]    |
[INFO] [stdout] 22 |     let mut target = MaybeUninit::uninit().assume_init();
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |                      |
[INFO] [stdout]    |                      this code causes undefined behavior when executed
[INFO] [stdout]    |                      help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stdout]    |
[INFO] [stdout]    = note: raw pointers must be initialized
[INFO] [stdout]    = note: `#[warn(invalid_value)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `*mut i8` does not permit being left uninitialized
[INFO] [stdout]   --> src/llvm.rs:23:19
[INFO] [stdout]    |
[INFO] [stdout] 23 |     let mut err = MaybeUninit::uninit().assume_init();
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |                   |
[INFO] [stdout]    |                   this code causes undefined behavior when executed
[INFO] [stdout]    |                   help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stdout]    |
[INFO] [stdout]    = note: raw pointers must be initialized
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.26s
[INFO] running `Command { std: "docker" "inspect" "f9e844009e52f0e45d657114e3ef713aa4c44bd3a9e99a4b6db343853f035f90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9e844009e52f0e45d657114e3ef713aa4c44bd3a9e99a4b6db343853f035f90", kill_on_drop: false }`
[INFO] [stdout] f9e844009e52f0e45d657114e3ef713aa4c44bd3a9e99a4b6db343853f035f90
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cd1eae05a99389ebf221e503803f4c9e57ffc7b7ae82bf424671359c899fe8d9
[INFO] running `Command { std: "docker" "start" "-a" "cd1eae05a99389ebf221e503803f4c9e57ffc7b7ae82bf424671359c899fe8d9", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `elems`
[INFO] [stderr]    --> src/ir.rs:172:36
[INFO] [stderr]     |
[INFO] [stderr] 172 |             syntax::Pattern::Tuple(elems) => unimplemented!(),
[INFO] [stderr]     |                                    ^^^^^ help: if this is intentional, prefix it with an underscore: `_elems`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `elems`
[INFO] [stderr]    --> src/ir.rs:173:53
[INFO] [stderr]     |
[INFO] [stderr] 173 |             &syntax::Pattern::EnumVariant(name, ref elems) => {
[INFO] [stderr]     |                                                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_elems`
[INFO] [stderr] 
[INFO] [stderr] warning: function `print` is never used
[INFO] [stderr]     --> src/ir.rs:1157:8
[INFO] [stderr]      |
[INFO] [stderr] 1157 | pub fn print(module: &Module2) {
[INFO] [stderr]      |        ^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: the type `*mut LLVMTarget` does not permit being left uninitialized
[INFO] [stderr]   --> src/llvm.rs:22:22
[INFO] [stderr]    |
[INFO] [stderr] 22 |     let mut target = MaybeUninit::uninit().assume_init();
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |                      |
[INFO] [stderr]    |                      this code causes undefined behavior when executed
[INFO] [stderr]    |                      help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stderr]    |
[INFO] [stderr]    = note: raw pointers must be initialized
[INFO] [stderr]    = note: `#[warn(invalid_value)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: the type `*mut i8` does not permit being left uninitialized
[INFO] [stderr]   --> src/llvm.rs:23:19
[INFO] [stderr]    |
[INFO] [stderr] 23 |     let mut err = MaybeUninit::uninit().assume_init();
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |                   |
[INFO] [stderr]    |                   this code causes undefined behavior when executed
[INFO] [stderr]    |                   help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stderr]    |
[INFO] [stderr]    = note: raw pointers must be initialized
[INFO] [stderr] 
[INFO] [stderr] warning: `mylang` (bin "mylangc") generated 5 warnings (run `cargo fix --bin "mylangc"` to apply 2 suggestions)
[INFO] [stderr] warning: `mylang` (bin "mylangc" test) generated 5 warnings (5 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/mylangc-3af93079eed126d9)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/filetests.rs (/opt/rustwide/target/debug/deps/filetests-608f6a1b074af063)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test filetests ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- filetests stdout ----
[INFO] [stdout] test /opt/rustwide/workdir/filetests/enum_destructuring.mylang failed: "/opt/rustwide/workdir/target/debug/mylangc" "/opt/rustwide/workdir/filetests/enum_destructuring.mylang": No such file or directory (os error 2)
[INFO] [stdout] test /opt/rustwide/workdir/filetests/type_alias.mylang failed: "/opt/rustwide/workdir/target/debug/mylangc" "/opt/rustwide/workdir/filetests/type_alias.mylang": No such file or directory (os error 2)
[INFO] [stdout] test /opt/rustwide/workdir/filetests/comparisons.mylang failed: "/opt/rustwide/workdir/target/debug/mylangc" "/opt/rustwide/workdir/filetests/comparisons.mylang": No such file or directory (os error 2)
[INFO] [stdout] test /opt/rustwide/workdir/filetests/arrays.mylang failed: "/opt/rustwide/workdir/target/debug/mylangc" "/opt/rustwide/workdir/filetests/arrays.mylang": No such file or directory (os error 2)
[INFO] [stdout] test /opt/rustwide/workdir/filetests/dot_product.mylang failed: "/opt/rustwide/workdir/target/debug/mylangc" "/opt/rustwide/workdir/filetests/dot_product.mylang": No such file or directory (os error 2)
[INFO] [stdout] test /opt/rustwide/workdir/filetests/auto_deref2.mylang failed: "/opt/rustwide/workdir/target/debug/mylangc" "/opt/rustwide/workdir/filetests/auto_deref2.mylang": No such file or directory (os error 2)
[INFO] [stdout] test /opt/rustwide/workdir/filetests/float_types.mylang failed: "/opt/rustwide/workdir/target/debug/mylangc" "/opt/rustwide/workdir/filetests/float_types.mylang": No such file or directory (os error 2)
[INFO] [stdout] test /opt/rustwide/workdir/filetests/matmul.mylang failed: "/opt/rustwide/workdir/target/debug/mylangc" "/opt/rustwide/workdir/filetests/matmul.mylang": No such file or directory (os error 2)
[INFO] [stdout] test /opt/rustwide/workdir/filetests/if_stmt.mylang failed: "/opt/rustwide/workdir/target/debug/mylangc" "/opt/rustwide/workdir/filetests/if_stmt.mylang": No such file or directory (os error 2)
[INFO] [stdout] test /opt/rustwide/workdir/filetests/auto_deref.mylang failed: "/opt/rustwide/workdir/target/debug/mylangc" "/opt/rustwide/workdir/filetests/auto_deref.mylang": No such file or directory (os error 2)
[INFO] [stdout] test /opt/rustwide/workdir/filetests/int_types.mylang failed: "/opt/rustwide/workdir/target/debug/mylangc" "/opt/rustwide/workdir/filetests/int_types.mylang": No such file or directory (os error 2)
[INFO] [stdout] test /opt/rustwide/workdir/filetests/char_literal.mylang failed: "/opt/rustwide/workdir/target/debug/mylangc" "/opt/rustwide/workdir/filetests/char_literal.mylang": No such file or directory (os error 2)
[INFO] [stdout] test /opt/rustwide/workdir/filetests/pointer_arithmetic.mylang failed: "/opt/rustwide/workdir/target/debug/mylangc" "/opt/rustwide/workdir/filetests/pointer_arithmetic.mylang": No such file or directory (os error 2)
[INFO] [stdout] test /opt/rustwide/workdir/filetests/pointer_index.mylang failed: "/opt/rustwide/workdir/target/debug/mylangc" "/opt/rustwide/workdir/filetests/pointer_index.mylang": No such file or directory (os error 2)
[INFO] [stdout] test /opt/rustwide/workdir/filetests/struct_type.mylang failed: "/opt/rustwide/workdir/target/debug/mylangc" "/opt/rustwide/workdir/filetests/struct_type.mylang": No such file or directory (os error 2)
[INFO] [stdout] test /opt/rustwide/workdir/filetests/while_loop.mylang failed: "/opt/rustwide/workdir/target/debug/mylangc" "/opt/rustwide/workdir/filetests/while_loop.mylang": No such file or directory (os error 2)
[INFO] [stdout] test /opt/rustwide/workdir/filetests/for_loop.mylang failed: "/opt/rustwide/workdir/target/debug/mylangc" "/opt/rustwide/workdir/filetests/for_loop.mylang": No such file or directory (os error 2)
[INFO] [stdout] test /opt/rustwide/workdir/filetests/tuple_destructuring.mylang failed: "/opt/rustwide/workdir/target/debug/mylangc" "/opt/rustwide/workdir/filetests/tuple_destructuring.mylang": No such file or directory (os error 2)
[INFO] [stdout] test /opt/rustwide/workdir/filetests/pattern_matching.mylang failed: "/opt/rustwide/workdir/target/debug/mylangc" "/opt/rustwide/workdir/filetests/pattern_matching.mylang": No such file or directory (os error 2)
[INFO] [stdout] test /opt/rustwide/workdir/filetests/const_int.mylang failed: "/opt/rustwide/workdir/target/debug/mylangc" "/opt/rustwide/workdir/filetests/const_int.mylang": No such file or directory (os error 2)
[INFO] [stdout] test /opt/rustwide/workdir/filetests/array_literal.mylang failed: "/opt/rustwide/workdir/target/debug/mylangc" "/opt/rustwide/workdir/filetests/array_literal.mylang": No such file or directory (os error 2)
[INFO] [stdout] test /opt/rustwide/workdir/filetests/malloc_struct_array.mylang failed: "/opt/rustwide/workdir/target/debug/mylangc" "/opt/rustwide/workdir/filetests/malloc_struct_array.mylang": No such file or directory (os error 2)
[INFO] [stdout] test /opt/rustwide/workdir/filetests/function_pointer.mylang failed: "/opt/rustwide/workdir/target/debug/mylangc" "/opt/rustwide/workdir/filetests/function_pointer.mylang": No such file or directory (os error 2)
[INFO] [stdout] test /opt/rustwide/workdir/filetests/tuples.mylang failed: "/opt/rustwide/workdir/target/debug/mylangc" "/opt/rustwide/workdir/filetests/tuples.mylang": No such file or directory (os error 2)
[INFO] [stdout] test /opt/rustwide/workdir/filetests/hello_world.mylang failed: "/opt/rustwide/workdir/target/debug/mylangc" "/opt/rustwide/workdir/filetests/hello_world.mylang": No such file or directory (os error 2)
[INFO] [stdout] test /opt/rustwide/workdir/filetests/pointers.mylang failed: "/opt/rustwide/workdir/target/debug/mylangc" "/opt/rustwide/workdir/filetests/pointers.mylang": No such file or directory (os error 2)
[INFO] [stdout] test /opt/rustwide/workdir/filetests/bool_type.mylang failed: "/opt/rustwide/workdir/target/debug/mylangc" "/opt/rustwide/workdir/filetests/bool_type.mylang": No such file or directory (os error 2)
[INFO] [stdout] thread 'filetests' panicked at tests/filetests.rs:28:9:
[INFO] [stdout] failed tests: ["/opt/rustwide/workdir/filetests/enum_destructuring.mylang", "/opt/rustwide/workdir/filetests/type_alias.mylang", "/opt/rustwide/workdir/filetests/comparisons.mylang", "/opt/rustwide/workdir/filetests/arrays.mylang", "/opt/rustwide/workdir/filetests/dot_product.mylang", "/opt/rustwide/workdir/filetests/auto_deref2.mylang", "/opt/rustwide/workdir/filetests/float_types.mylang", "/opt/rustwide/workdir/filetests/matmul.mylang", "/opt/rustwide/workdir/filetests/if_stmt.mylang", "/opt/rustwide/workdir/filetests/auto_deref.mylang", "/opt/rustwide/workdir/filetests/int_types.mylang", "/opt/rustwide/workdir/filetests/char_literal.mylang", "/opt/rustwide/workdir/filetests/pointer_arithmetic.mylang", "/opt/rustwide/workdir/filetests/pointer_index.mylang", "/opt/rustwide/workdir/filetests/struct_type.mylang", "/opt/rustwide/workdir/filetests/while_loop.mylang", "/opt/rustwide/workdir/filetests/for_loop.mylang", "/opt/rustwide/workdir/filetests/tuple_destructuring.mylang", "/opt/rustwide/workdir/filetests/pattern_matching.mylang", "/opt/rustwide/workdir/filetests/const_int.mylang", "/opt/rustwide/workdir/filetests/array_literal.mylang", "/opt/rustwide/workdir/filetests/malloc_struct_array.mylang", "/opt/rustwide/workdir/filetests/function_pointer.mylang", "/opt/rustwide/workdir/filetests/tuples.mylang", "/opt/rustwide/workdir/filetests/hello_world.mylang", "/opt/rustwide/workdir/filetests/pointers.mylang", "/opt/rustwide/workdir/filetests/bool_type.mylang"]
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5621258d5426 - std::backtrace_rs::backtrace::libunwind::trace::h261606ad26a499c1
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x5621258d5426 - std::backtrace_rs::backtrace::trace_unsynchronized::hd183f0625477fb28
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5621258d5426 - std::sys_common::backtrace::_print_fmt::hd7f8fef21b4eda67
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x5621258d5426 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h623d9b51f2f453f1
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x5621258ff670 - core::fmt::rt::Argument::fmt::h9f417ac76a86f368
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x5621258ff670 - core::fmt::write::hc9b6faf4ac2aeff7
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x5621258d2c4f - std::io::Write::write_fmt::he04625a3a989fec3
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/io/mod.rs:1810:15
[INFO] [stdout]    7:     0x5621258d5204 - std::sys_common::backtrace::_print::hd5d66399c7df88a2
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x5621258d5204 - std::sys_common::backtrace::print::he81ed2da642d37e5
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x5621258d6ff7 - std::panicking::default_hook::{{closure}}::h85773f4fa117163d
[INFO] [stdout]   10:     0x5621258d6cdd - std::panicking::default_hook::h6a1694a91d09b278
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x562125709047 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h616ac37fa3cd6c8f
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   12:     0x562125709047 - test::test_main::{{closure}}::h00d84697cefdcbb6
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x5621258d7616 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hcb3fe3b9bb537ba8
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   14:     0x5621258d7616 - std::panicking::rust_panic_with_hook::h0a7ad96e90f7145b
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x5621258d7362 - std::panicking::begin_panic_handler::{{closure}}::h7919090525c6485e
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:657:13
[INFO] [stdout]   16:     0x5621258d5926 - std::sys_common::backtrace::__rust_end_short_backtrace::hf3289479464f7dfe
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x5621258d70c0 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:645:5
[INFO] [stdout]   18:     0x5621256ca345 - core::panicking::panic_fmt::hcc9f77c5c132af55
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x5621256d43e6 - filetests::filetests::h8b0786f2adbff674
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/filetests.rs:28:9
[INFO] [stdout]   20:     0x5621256d3df7 - filetests::filetests::{{closure}}::hf9fb1608c7d81148
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/filetests.rs:12:15
[INFO] [stdout]   21:     0x5621256cb356 - core::ops::function::FnOnce::call_once::hd54720a35acba242
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   22:     0x56212570e91f - core::ops::function::FnOnce::call_once::hd64d26f405258157
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x56212570e91f - test::__rust_begin_short_backtrace::he21b0b7a6d731bf9
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/test/src/lib.rs:627:18
[INFO] [stdout]   24:     0x56212570d6a1 - test::run_test_in_process::{{closure}}::hf5c73986d7bdfde2
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/test/src/lib.rs:650:60
[INFO] [stdout]   25:     0x56212570d6a1 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h330011ad032aadc0
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   26:     0x56212570d6a1 - std::panicking::try::do_call::he61b0a958b795a41
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:552:40
[INFO] [stdout]   27:     0x56212570d6a1 - std::panicking::try::h7309da130f906eb7
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:516:19
[INFO] [stdout]   28:     0x56212570d6a1 - std::panic::catch_unwind::hc5c3a06fdaf0a92a
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panic.rs:142:14
[INFO] [stdout]   29:     0x56212570d6a1 - test::run_test_in_process::h7e7b7c71c3324e0f
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/test/src/lib.rs:650:27
[INFO] [stdout]   30:     0x56212570d6a1 - test::run_test::{{closure}}::h1f509f28f5cf20b1
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/test/src/lib.rs:573:43
[INFO] [stdout]   31:     0x5621256d49d6 - test::run_test::{{closure}}::h1754218abf443f6d
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/test/src/lib.rs:601:41
[INFO] [stdout]   32:     0x5621256d49d6 - std::sys_common::backtrace::__rust_begin_short_backtrace::h2ee174b9d5954948
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   33:     0x5621256d9a37 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hf60bee9c1a17ef09
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   34:     0x5621256d9a37 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h33d0dddec5216160
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   35:     0x5621256d9a37 - std::panicking::try::do_call::h144b3048b546f835
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:552:40
[INFO] [stdout]   36:     0x5621256d9a37 - std::panicking::try::h978244d04646189f
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:516:19
[INFO] [stdout]   37:     0x5621256d9a37 - std::panic::catch_unwind::hdf436369d188fe86
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panic.rs:142:14
[INFO] [stdout]   38:     0x5621256d9a37 - std::thread::Builder::spawn_unchecked_::{{closure}}::h87329cbdd33c79ec
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   39:     0x5621256d9a37 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h401abbe67897d450
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   40:     0x5621258dcf85 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h5d7c8f150ab9c84c
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   41:     0x5621258dcf85 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h570d5b005c242c15
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   42:     0x5621258dcf85 - std::sys::unix::thread::Thread::new::thread_start::h36b0a20c0b2361ad
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   43:     0x7f3a86138ac3 - <unknown>
[INFO] [stdout]   44:     0x7f3a861c9bf4 - __clone
[INFO] [stdout]   45:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     filetests
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test filetests`
[INFO] running `Command { std: "docker" "inspect" "cd1eae05a99389ebf221e503803f4c9e57ffc7b7ae82bf424671359c899fe8d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd1eae05a99389ebf221e503803f4c9e57ffc7b7ae82bf424671359c899fe8d9", kill_on_drop: false }`
[INFO] [stdout] cd1eae05a99389ebf221e503803f4c9e57ffc7b7ae82bf424671359c899fe8d9
