[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 beta-2024-12-08 for beta-1.84.0-4-retry
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpeterdelevoryas%2Fcu" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/peterdelevoryas/cu on toolchain beta-2024-12-08
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-12-08" "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-4-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-2024-12-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1fbb61c5c36b2e67ba7b10f6aaeda8b646b333d8e8ea3962cbfce65107ba36da
[INFO] running `Command { std: "docker" "start" "-a" "1fbb61c5c36b2e67ba7b10f6aaeda8b646b333d8e8ea3962cbfce65107ba36da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1fbb61c5c36b2e67ba7b10f6aaeda8b646b333d8e8ea3962cbfce65107ba36da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1fbb61c5c36b2e67ba7b10f6aaeda8b646b333d8e8ea3962cbfce65107ba36da", kill_on_drop: false }`
[INFO] [stdout] 1fbb61c5c36b2e67ba7b10f6aaeda8b646b333d8e8ea3962cbfce65107ba36da
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d211453e7b97cb86c9a1eec57a8a08a3a3279e3b4577fa1b3102997a12bfa7c7
[INFO] running `Command { std: "docker" "start" "-a" "d211453e7b97cb86c9a1eec57a8a08a3a3279e3b4577fa1b3102997a12bfa7c7", 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: field `name` is never read
[INFO] [stdout]   --> src/ir.rs:85:9
[INFO] [stdout]    |
[INFO] [stdout] 84 | pub struct Const {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] 85 |     pub name: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Const` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]     --> src/ir.rs:1135:10
[INFO] [stdout]      |
[INFO] [stdout] 1135 |     Type(TypeId),
[INFO] [stdout]      |     ---- ^^^^^^
[INFO] [stdout]      |     |
[INFO] [stdout]      |     field in this variant
[INFO] [stdout]      |
[INFO] [stdout]      = note: `ExprKind` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]      |
[INFO] [stdout] 1135 |     Type(()),
[INFO] [stdout]      |          ~~
[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] 
[INFO] [stdout] warning: struct `StructType` is never constructed
[INFO] [stdout]    --> src/syntax.rs:155:12
[INFO] [stdout]     |
[INFO] [stdout] 155 | pub struct StructType {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `StructType` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static is discouraged
[INFO] [stdout]   --> src/main.rs:97:27
[INFO] [stdout]    |
[INFO] [stdout] 97 |     let intern = unsafe { &mut INTERN };
[INFO] [stdout]    |                           ^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]    = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stdout]    = note: `#[warn(static_mut_refs)]` on by default
[INFO] [stdout] help: use `&raw mut` instead to create a raw pointer
[INFO] [stdout]    |
[INFO] [stdout] 97 |     let intern = unsafe { &raw mut INTERN };
[INFO] [stdout]    |                           ~~~~~~~~
[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] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.95s
[INFO] running `Command { std: "docker" "inspect" "d211453e7b97cb86c9a1eec57a8a08a3a3279e3b4577fa1b3102997a12bfa7c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d211453e7b97cb86c9a1eec57a8a08a3a3279e3b4577fa1b3102997a12bfa7c7", kill_on_drop: false }`
[INFO] [stdout] d211453e7b97cb86c9a1eec57a8a08a3a3279e3b4577fa1b3102997a12bfa7c7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] be310127ab0ba163cfdc2c67bf31f73ff8918514a2fa0c06c948ef231ccdfc6a
[INFO] running `Command { std: "docker" "start" "-a" "be310127ab0ba163cfdc2c67bf31f73ff8918514a2fa0c06c948ef231ccdfc6a", 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 gimli v0.22.0
[INFO] [stderr]    Compiling adler v0.2.3
[INFO] [stderr]    Compiling object v0.20.0
[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: field `name` is never read
[INFO] [stdout]   --> src/ir.rs:85:9
[INFO] [stdout]    |
[INFO] [stdout] 84 | pub struct Const {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] 85 |     pub name: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Const` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling aho-corasick v0.7.13
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]     --> src/ir.rs:1135:10
[INFO] [stdout]      |
[INFO] [stdout] 1135 |     Type(TypeId),
[INFO] [stdout]      |     ---- ^^^^^^
[INFO] [stdout]      |     |
[INFO] [stdout]      |     field in this variant
[INFO] [stdout]      |
[INFO] [stdout]      = note: `ExprKind` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]      |
[INFO] [stdout] 1135 |     Type(()),
[INFO] [stdout]      |          ~~
[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] 
[INFO] [stdout] warning: struct `StructType` is never constructed
[INFO] [stdout]    --> src/syntax.rs:155:12
[INFO] [stdout]     |
[INFO] [stdout] 155 | pub struct StructType {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `StructType` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static is discouraged
[INFO] [stdout]   --> src/main.rs:97:27
[INFO] [stdout]    |
[INFO] [stdout] 97 |     let intern = unsafe { &mut INTERN };
[INFO] [stdout]    |                           ^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]    = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stdout]    = note: `#[warn(static_mut_refs)]` on by default
[INFO] [stdout] help: use `&raw mut` instead to create a raw pointer
[INFO] [stdout]    |
[INFO] [stdout] 97 |     let intern = unsafe { &raw mut INTERN };
[INFO] [stdout]    |                           ~~~~~~~~
[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] [stderr]    Compiling miniz_oxide v0.4.0
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling regex v1.3.9
[INFO] [stderr]    Compiling addr2line v0.13.0
[INFO] [stderr]    Compiling backtrace v0.3.50
[INFO] [stderr]    Compiling synstructure v0.12.4
[INFO] [stderr]    Compiling failure_derive v0.1.8
[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: field `name` is never read
[INFO] [stdout]   --> src/ir.rs:85:9
[INFO] [stdout]    |
[INFO] [stdout] 84 | pub struct Const {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] 85 |     pub name: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Const` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]     --> src/ir.rs:1135:10
[INFO] [stdout]      |
[INFO] [stdout] 1135 |     Type(TypeId),
[INFO] [stdout]      |     ---- ^^^^^^
[INFO] [stdout]      |     |
[INFO] [stdout]      |     field in this variant
[INFO] [stdout]      |
[INFO] [stdout]      = note: `ExprKind` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]      |
[INFO] [stdout] 1135 |     Type(()),
[INFO] [stdout]      |          ~~
[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] 
[INFO] [stdout] warning: struct `StructType` is never constructed
[INFO] [stdout]    --> src/syntax.rs:155:12
[INFO] [stdout]     |
[INFO] [stdout] 155 | pub struct StructType {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `StructType` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static is discouraged
[INFO] [stdout]   --> src/main.rs:97:27
[INFO] [stdout]    |
[INFO] [stdout] 97 |     let intern = unsafe { &mut INTERN };
[INFO] [stdout]    |                           ^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]    = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stdout]    = note: `#[warn(static_mut_refs)]` on by default
[INFO] [stdout] help: use `&raw mut` instead to create a raw pointer
[INFO] [stdout]    |
[INFO] [stdout] 97 |     let intern = unsafe { &raw mut INTERN };
[INFO] [stdout]    |                           ~~~~~~~~
[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] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 14.09s
[INFO] running `Command { std: "docker" "inspect" "be310127ab0ba163cfdc2c67bf31f73ff8918514a2fa0c06c948ef231ccdfc6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be310127ab0ba163cfdc2c67bf31f73ff8918514a2fa0c06c948ef231ccdfc6a", kill_on_drop: false }`
[INFO] [stdout] be310127ab0ba163cfdc2c67bf31f73ff8918514a2fa0c06c948ef231ccdfc6a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9286f65f0c27ff88eaac679910254f9281e2b1ade3603bf4cb17ab2b339ca0e7
[INFO] running `Command { std: "docker" "start" "-a" "9286f65f0c27ff88eaac679910254f9281e2b1ade3603bf4cb17ab2b339ca0e7", 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: field `name` is never read
[INFO] [stderr]   --> src/ir.rs:85:9
[INFO] [stderr]    |
[INFO] [stderr] 84 | pub struct Const {
[INFO] [stderr]    |            ----- field in this struct
[INFO] [stderr] 85 |     pub name: String,
[INFO] [stderr]    |         ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Const` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]     --> src/ir.rs:1135:10
[INFO] [stderr]      |
[INFO] [stderr] 1135 |     Type(TypeId),
[INFO] [stderr]      |     ---- ^^^^^^
[INFO] [stderr]      |     |
[INFO] [stderr]      |     field in this variant
[INFO] [stderr]      |
[INFO] [stderr]      = note: `ExprKind` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]      |
[INFO] [stderr] 1135 |     Type(()),
[INFO] [stderr]      |          ~~
[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] warning: struct `StructType` is never constructed
[INFO] [stderr]    --> src/syntax.rs:155:12
[INFO] [stderr]     |
[INFO] [stderr] 155 | pub struct StructType {
[INFO] [stderr]     |            ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `StructType` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: creating a mutable reference to mutable static is discouraged
[INFO] [stderr]   --> src/main.rs:97:27
[INFO] [stderr]    |
[INFO] [stderr] 97 |     let intern = unsafe { &mut INTERN };
[INFO] [stderr]    |                           ^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stderr]    |
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stderr]    = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stderr]    = note: `#[warn(static_mut_refs)]` on by default
[INFO] [stderr] help: use `&raw mut` instead to create a raw pointer
[INFO] [stderr]    |
[INFO] [stderr] 97 |     let intern = unsafe { &raw mut INTERN };
[INFO] [stderr]    |                           ~~~~~~~~
[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 9 warnings
[INFO] [stderr] warning: `mylang` (bin "mylangc" test) generated 9 warnings (9 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/mylangc-55a11e7c358f0041)
[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-b205b3d78fef0959)
[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/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/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/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/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/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/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/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/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/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/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/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/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/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/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/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/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/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/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] 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/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/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/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/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/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/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/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] thread 'filetests' panicked at tests/filetests.rs:28:9:
[INFO] [stdout] failed tests: ["/opt/rustwide/workdir/filetests/malloc_struct_array.mylang", "/opt/rustwide/workdir/filetests/dot_product.mylang", "/opt/rustwide/workdir/filetests/pointers.mylang", "/opt/rustwide/workdir/filetests/pointer_arithmetic.mylang", "/opt/rustwide/workdir/filetests/tuple_destructuring.mylang", "/opt/rustwide/workdir/filetests/char_literal.mylang", "/opt/rustwide/workdir/filetests/if_stmt.mylang", "/opt/rustwide/workdir/filetests/matmul.mylang", "/opt/rustwide/workdir/filetests/int_types.mylang", "/opt/rustwide/workdir/filetests/struct_type.mylang", "/opt/rustwide/workdir/filetests/tuples.mylang", "/opt/rustwide/workdir/filetests/float_types.mylang", "/opt/rustwide/workdir/filetests/enum_destructuring.mylang", "/opt/rustwide/workdir/filetests/auto_deref.mylang", "/opt/rustwide/workdir/filetests/function_pointer.mylang", "/opt/rustwide/workdir/filetests/comparisons.mylang", "/opt/rustwide/workdir/filetests/auto_deref2.mylang", "/opt/rustwide/workdir/filetests/bool_type.mylang", "/opt/rustwide/workdir/filetests/arrays.mylang", "/opt/rustwide/workdir/filetests/for_loop.mylang", "/opt/rustwide/workdir/filetests/type_alias.mylang", "/opt/rustwide/workdir/filetests/while_loop.mylang", "/opt/rustwide/workdir/filetests/const_int.mylang", "/opt/rustwide/workdir/filetests/array_literal.mylang", "/opt/rustwide/workdir/filetests/hello_world.mylang", "/opt/rustwide/workdir/filetests/pointer_index.mylang", "/opt/rustwide/workdir/filetests/pattern_matching.mylang"]
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x60dcdbabd72a - std::backtrace_rs::backtrace::libunwind::trace::h8810477743020387
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5
[INFO] [stdout]    1:     0x60dcdbabd72a - std::backtrace_rs::backtrace::trace_unsynchronized::h3aa55355dd6c54a6
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x60dcdbabd72a - std::sys::backtrace::_print_fmt::h8588b0f62410823f
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x60dcdbabd72a - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h98c26ac25ffe89bb
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x60dcdbae4733 - core::fmt::rt::Argument::fmt::hf95377f4aebd453b
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/fmt/rt.rs:177:76
[INFO] [stdout]    5:     0x60dcdbae4733 - core::fmt::write::h0dd5f6e2238c7982
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/fmt/mod.rs:1189:21
[INFO] [stdout]    6:     0x60dcdbaba6f3 - std::io::Write::write_fmt::h03bb0ca26e6faf8c
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/io/mod.rs:1884:15
[INFO] [stdout]    7:     0x60dcdbabd572 - std::sys::backtrace::BacktraceLock::print::h5c19c1c038ee186d
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    8:     0x60dcdbabec2d - std::panicking::default_hook::{{closure}}::h77172f079a1fcb13
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:268:22
[INFO] [stdout]    9:     0x60dcdbabea37 - std::panicking::default_hook::he5f8e3b203ccddba
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:292:9
[INFO] [stdout]   10:     0x60dcdb903997 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h7a3c7b4a1ae77f2f
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/alloc/src/boxed.rs:1986:9
[INFO] [stdout]   11:     0x60dcdb903997 - test::test_main::{{closure}}::hf0d3b69ae9b353d1
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:134:21
[INFO] [stdout]   12:     0x60dcdbabf2d8 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h6332e82e7b189abd
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/alloc/src/boxed.rs:1986:9
[INFO] [stdout]   13:     0x60dcdbabf2d8 - std::panicking::rust_panic_with_hook::h53863d4e9018df39
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:809:13
[INFO] [stdout]   14:     0x60dcdbabf09a - std::panicking::begin_panic_handler::{{closure}}::h67280e6fa0757873
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:674:13
[INFO] [stdout]   15:     0x60dcdbabdc09 - std::sys::backtrace::__rust_end_short_backtrace::h1dac3f54d6fbbeb2
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:170:18
[INFO] [stdout]   16:     0x60dcdbabed2c - rust_begin_unwind
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:665:5
[INFO] [stdout]   17:     0x60dcdb8c0260 - core::panicking::panic_fmt::h6792bd1b2bf01041
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/panicking.rs:76:14
[INFO] [stdout]   18:     0x60dcdb8c6828 - filetests::filetests::hea39624c70229c5e
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/filetests.rs:28:9
[INFO] [stdout]   19:     0x60dcdb8c6267 - filetests::filetests::{{closure}}::h93c4a9d9d23e8f24
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/filetests.rs:12:15
[INFO] [stdout]   20:     0x60dcdb8c7a66 - core::ops::function::FnOnce::call_once::hf1e3ca87ba91c2ad
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   21:     0x60dcdb9084bb - core::ops::function::FnOnce::call_once::h871bf86719ec9aa4
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   22:     0x60dcdb9084bb - test::__rust_begin_short_backtrace::h2167df1e2b7d76fd
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:632:18
[INFO] [stdout]   23:     0x60dcdb907ea8 - test::run_test_in_process::{{closure}}::h15d92f75a3adfb79
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:655:60
[INFO] [stdout]   24:     0x60dcdb907ea8 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hb6c8955835a8dbbb
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   25:     0x60dcdb907ea8 - std::panicking::try::do_call::hc79d0fc888a0bd30
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:557:40
[INFO] [stdout]   26:     0x60dcdb907ea8 - std::panicking::try::hb8a7878e3a8589d6
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:520:19
[INFO] [stdout]   27:     0x60dcdb907ea8 - std::panic::catch_unwind::hb8e4600ff0ff5cfa
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panic.rs:358:14
[INFO] [stdout]   28:     0x60dcdb907ea8 - test::run_test_in_process::hc2900b0b18688dd6
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:655:27
[INFO] [stdout]   29:     0x60dcdb907ea8 - test::run_test::{{closure}}::hac2a9cb07be3d48d
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:576:43
[INFO] [stdout]   30:     0x60dcdb8cb94a - test::run_test::{{closure}}::h4a5b729e66a38cd8
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:606:41
[INFO] [stdout]   31:     0x60dcdb8cb94a - std::sys::backtrace::__rust_begin_short_backtrace::h0496fb742492f573
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:154:18
[INFO] [stdout]   32:     0x60dcdb8cf2c4 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hbb6d257c550a54bd
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/thread/mod.rs:561:17
[INFO] [stdout]   33:     0x60dcdb8cf2c4 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h46696fe4a6832328
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   34:     0x60dcdb8cf2c4 - std::panicking::try::do_call::h2625a51b667bfb64
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:557:40
[INFO] [stdout]   35:     0x60dcdb8cf2c4 - std::panicking::try::hb956a59a1973aa4c
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:520:19
[INFO] [stdout]   36:     0x60dcdb8cf2c4 - std::panic::catch_unwind::h64f3b9d1067ef6a0
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panic.rs:358:14
[INFO] [stdout]   37:     0x60dcdb8cf2c4 - std::thread::Builder::spawn_unchecked_::{{closure}}::h42b2841295b6c0b2
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/thread/mod.rs:559:30
[INFO] [stdout]   38:     0x60dcdb8cf2c4 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h6127de71b8124639
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   39:     0x60dcdbac413b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h42f0ba71002a1b2c
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/alloc/src/boxed.rs:1972:9
[INFO] [stdout]   40:     0x60dcdbac413b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::had9e47d7a3dcecb8
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/alloc/src/boxed.rs:1972:9
[INFO] [stdout]   41:     0x60dcdbac413b - std::sys::pal::unix::thread::Thread::new::thread_start::h48cf765408f6f5f2
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/pal/unix/thread.rs:105:17
[INFO] [stdout]   42:     0x7178c66c2ac3 - <unknown>
[INFO] [stdout]   43:     0x7178c6753a04 - clone
[INFO] [stdout]   44:                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 0.05s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test filetests`
[INFO] running `Command { std: "docker" "inspect" "9286f65f0c27ff88eaac679910254f9281e2b1ade3603bf4cb17ab2b339ca0e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9286f65f0c27ff88eaac679910254f9281e2b1ade3603bf4cb17ab2b339ca0e7", kill_on_drop: false }`
[INFO] [stdout] 9286f65f0c27ff88eaac679910254f9281e2b1ade3603bf4cb17ab2b339ca0e7
