[INFO] cloning repository https://github.com/ogxd/ffidji
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ogxd/ffidji" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fogxd%2Fffidji", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fogxd%2Fffidji'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bc32964bf4bbdd7197714671b0cb343bbce9616c
[INFO] testing ogxd/ffidji against beta-2026-01-20 for beta-1.94-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fogxd%2Fffidji" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ogxd/ffidji
[INFO] removed 0 missing tests
[INFO] finished tweaking git repo https://github.com/ogxd/ffidji
[INFO] tweaked toml for git repo https://github.com/ogxd/ffidji written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ogxd/ffidji on toolchain beta-2026-01-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-01-20" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 40 packages to latest compatible versions
[INFO] [stderr]       Adding convert_case v0.5.0 (available: v0.10.0)
[INFO] [stderr]       Adding rstest v0.12.0 (available: v0.26.1)
[INFO] [stderr]       Adding serde-xml-rs v0.5.1 (available: v0.8.2)
[INFO] [stderr]       Adding structopt v0.2.18 (available: v0.3.26)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-01-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b6bcea433d65d7671fab3ba422e3885b7242a6d992d9377d2eb82f78e9b26c26
[INFO] running `Command { std: "docker" "start" "-a" "b6bcea433d65d7671fab3ba422e3885b7242a6d992d9377d2eb82f78e9b26c26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b6bcea433d65d7671fab3ba422e3885b7242a6d992d9377d2eb82f78e9b26c26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6bcea433d65d7671fab3ba422e3885b7242a6d992d9377d2eb82f78e9b26c26", kill_on_drop: false }`
[INFO] [stdout] b6bcea433d65d7671fab3ba422e3885b7242a6d992d9377d2eb82f78e9b26c26
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 63fd90f0574af2a264b7001a6e5290416b439d1100e81ff47b0d8f862888d66f
[INFO] running `Command { std: "docker" "start" "-a" "63fd90f0574af2a264b7001a6e5290416b439d1100e81ff47b0d8f862888d66f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]    Compiling libc v0.2.180
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling unicode-segmentation v1.12.0
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling log v0.4.29
[INFO] [stderr]    Compiling xml-rs v0.8.28
[INFO] [stderr]    Compiling strip_bom v1.0.0
[INFO] [stderr]    Compiling convert_case v0.5.0
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling structopt-derive v0.2.18
[INFO] [stderr]    Compiling structopt v0.2.18
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling serde-xml-rs v0.5.1
[INFO] [stderr]    Compiling ffidji v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::ffi::CStr`
[INFO] [stdout]  --> src/output.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::ffi::CStr; 
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `i8 as int8`
[INFO] [stdout]   --> src/output.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use i8 as int8;
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `u8 as uint8`
[INFO] [stdout]   --> src/output.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use u8 as uint8;
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `i16 as int16`
[INFO] [stdout]   --> src/output.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use i16 as int16;
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `u16 as uint16`
[INFO] [stdout]   --> src/output.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use u16 as uint16;
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `u32 as uint32`
[INFO] [stdout]   --> src/output.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | use u32 as uint32;
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `i64 as int64`
[INFO] [stdout]   --> src/output.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | use i64 as int64;
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `u64 as uint64`
[INFO] [stdout]   --> src/output.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | use u64 as uint64;
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `f32 as float32`
[INFO] [stdout]   --> src/output.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | use f32 as float32;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `f64 as float64`
[INFO] [stdout]   --> src/output.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | use f64 as float64;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `string` should have an upper camel case name
[INFO] [stdout]   --> src/output.rs:55:8
[INFO] [stdout]    |
[INFO] [stdout] 55 | struct string
[INFO] [stdout]    |        ^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `String`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `description` is never read
[INFO] [stdout]   --> src/interface/type.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout]  4 | pub struct Type {
[INFO] [stdout]    |            ---- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 10 |     pub description: Option<String>,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Type` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `description` is never read
[INFO] [stdout]   --> src/interface/method.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout]  4 | pub struct Method {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 10 |     pub description: Option<String>,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Method` 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: struct `PairToSum` is never constructed
[INFO] [stdout]   --> src/output.rs:43:8
[INFO] [stdout]    |
[INFO] [stdout] 43 | struct PairToSum
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ArrayToSum` is never constructed
[INFO] [stdout]   --> src/output.rs:49:8
[INFO] [stdout]    |
[INFO] [stdout] 49 | struct ArrayToSum
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `string` is never constructed
[INFO] [stdout]   --> src/output.rs:55:8
[INFO] [stdout]    |
[INFO] [stdout] 55 | struct string
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `intsToSum_ptr` should have a snake case name
[INFO] [stdout]   --> src/output.rs:51:5
[INFO] [stdout]    |
[INFO] [stdout] 51 |     intsToSum_ptr: *const int32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^ help: convert the identifier to snake case: `ints_to_sum_ptr`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `intsToSum_len` should have a snake case name
[INFO] [stdout]   --> src/output.rs:52:5
[INFO] [stdout]    |
[INFO] [stdout] 52 |     intsToSum_len: int32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^ help: convert the identifier to snake case: `ints_to_sum_len`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `A` should have a snake case name
[INFO] [stdout]   --> src/output.rs:62:23
[INFO] [stdout]    |
[INFO] [stdout] 62 | pub extern "C" fn Sum(A: int32, B: int32) -> int32
[INFO] [stdout]    |                       ^ help: convert the identifier to snake case: `a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `B` should have a snake case name
[INFO] [stdout]   --> src/output.rs:62:33
[INFO] [stdout]    |
[INFO] [stdout] 62 | pub extern "C" fn Sum(A: int32, B: int32) -> int32
[INFO] [stdout]    |                                 ^ help: convert the identifier to snake case: `b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.14s
[INFO] running `Command { std: "docker" "inspect" "63fd90f0574af2a264b7001a6e5290416b439d1100e81ff47b0d8f862888d66f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63fd90f0574af2a264b7001a6e5290416b439d1100e81ff47b0d8f862888d66f", kill_on_drop: false }`
[INFO] [stdout] 63fd90f0574af2a264b7001a6e5290416b439d1100e81ff47b0d8f862888d66f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9d3ae6359d1dcb9768bbd0718fd604255a6a824ec12deb9b9b8555cb1f98ba7a
[INFO] running `Command { std: "docker" "start" "-a" "9d3ae6359d1dcb9768bbd0718fd604255a6a824ec12deb9b9b8555cb1f98ba7a", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver v1.0.27
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling cfg-if v1.0.4
[INFO] [stdout] warning: unused import: `std::ffi::CStr`
[INFO] [stdout]  --> src/output.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::ffi::CStr; 
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `i8 as int8`
[INFO] [stdout]   --> src/output.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use i8 as int8;
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `u8 as uint8`
[INFO] [stdout]   --> src/output.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use u8 as uint8;
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `i16 as int16`
[INFO] [stdout]   --> src/output.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use i16 as int16;
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `u16 as uint16`
[INFO] [stdout]   --> src/output.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use u16 as uint16;
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `u32 as uint32`
[INFO] [stdout]   --> src/output.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | use u32 as uint32;
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `i64 as int64`
[INFO] [stdout]   --> src/output.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | use i64 as int64;
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `u64 as uint64`
[INFO] [stdout]   --> src/output.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | use u64 as uint64;
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `f32 as float32`
[INFO] [stdout]   --> src/output.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | use f32 as float32;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `f64 as float64`
[INFO] [stdout]   --> src/output.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | use f64 as float64;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `string` should have an upper camel case name
[INFO] [stdout]   --> src/output.rs:55:8
[INFO] [stdout]    |
[INFO] [stdout] 55 | struct string
[INFO] [stdout]    |        ^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `String`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `description` is never read
[INFO] [stdout]   --> src/interface/type.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout]  4 | pub struct Type {
[INFO] [stdout]    |            ---- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 10 |     pub description: Option<String>,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Type` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `description` is never read
[INFO] [stdout]   --> src/interface/method.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout]  4 | pub struct Method {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 10 |     pub description: Option<String>,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Method` 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: struct `PairToSum` is never constructed
[INFO] [stdout]   --> src/output.rs:43:8
[INFO] [stdout]    |
[INFO] [stdout] 43 | struct PairToSum
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ArrayToSum` is never constructed
[INFO] [stdout]   --> src/output.rs:49:8
[INFO] [stdout]    |
[INFO] [stdout] 49 | struct ArrayToSum
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `string` is never constructed
[INFO] [stdout]   --> src/output.rs:55:8
[INFO] [stdout]    |
[INFO] [stdout] 55 | struct string
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `intsToSum_ptr` should have a snake case name
[INFO] [stdout]   --> src/output.rs:51:5
[INFO] [stdout]    |
[INFO] [stdout] 51 |     intsToSum_ptr: *const int32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^ help: convert the identifier to snake case: `ints_to_sum_ptr`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `intsToSum_len` should have a snake case name
[INFO] [stdout]   --> src/output.rs:52:5
[INFO] [stdout]    |
[INFO] [stdout] 52 |     intsToSum_len: int32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^ help: convert the identifier to snake case: `ints_to_sum_len`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `A` should have a snake case name
[INFO] [stdout]   --> src/output.rs:62:23
[INFO] [stdout]    |
[INFO] [stdout] 62 | pub extern "C" fn Sum(A: int32, B: int32) -> int32
[INFO] [stdout]    |                       ^ help: convert the identifier to snake case: `a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `B` should have a snake case name
[INFO] [stdout]   --> src/output.rs:62:33
[INFO] [stdout]    |
[INFO] [stdout] 62 | pub extern "C" fn Sum(A: int32, B: int32) -> int32
[INFO] [stdout]    |                                 ^ help: convert the identifier to snake case: `b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling rstest v0.12.0
[INFO] [stderr]    Compiling ffidji v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::ffi::CStr`
[INFO] [stdout]  --> src/output.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::ffi::CStr; 
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `i8 as int8`
[INFO] [stdout]   --> src/output.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use i8 as int8;
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `u8 as uint8`
[INFO] [stdout]   --> src/output.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use u8 as uint8;
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `i16 as int16`
[INFO] [stdout]   --> src/output.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use i16 as int16;
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `u16 as uint16`
[INFO] [stdout]   --> src/output.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use u16 as uint16;
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `u32 as uint32`
[INFO] [stdout]   --> src/output.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | use u32 as uint32;
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `i64 as int64`
[INFO] [stdout]   --> src/output.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | use i64 as int64;
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `u64 as uint64`
[INFO] [stdout]   --> src/output.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | use u64 as uint64;
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `f32 as float32`
[INFO] [stdout]   --> src/output.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | use f32 as float32;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `f64 as float64`
[INFO] [stdout]   --> src/output.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | use f64 as float64;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `string` should have an upper camel case name
[INFO] [stdout]   --> src/output.rs:55:8
[INFO] [stdout]    |
[INFO] [stdout] 55 | struct string
[INFO] [stdout]    |        ^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `String`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `description` is never read
[INFO] [stdout]   --> src/interface/type.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout]  4 | pub struct Type {
[INFO] [stdout]    |            ---- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 10 |     pub description: Option<String>,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Type` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `description` is never read
[INFO] [stdout]   --> src/interface/method.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout]  4 | pub struct Method {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 10 |     pub description: Option<String>,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Method` 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: struct `PairToSum` is never constructed
[INFO] [stdout]   --> src/output.rs:43:8
[INFO] [stdout]    |
[INFO] [stdout] 43 | struct PairToSum
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ArrayToSum` is never constructed
[INFO] [stdout]   --> src/output.rs:49:8
[INFO] [stdout]    |
[INFO] [stdout] 49 | struct ArrayToSum
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `string` is never constructed
[INFO] [stdout]   --> src/output.rs:55:8
[INFO] [stdout]    |
[INFO] [stdout] 55 | struct string
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `intsToSum_ptr` should have a snake case name
[INFO] [stdout]   --> src/output.rs:51:5
[INFO] [stdout]    |
[INFO] [stdout] 51 |     intsToSum_ptr: *const int32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^ help: convert the identifier to snake case: `ints_to_sum_ptr`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `intsToSum_len` should have a snake case name
[INFO] [stdout]   --> src/output.rs:52:5
[INFO] [stdout]    |
[INFO] [stdout] 52 |     intsToSum_len: int32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^ help: convert the identifier to snake case: `ints_to_sum_len`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `A` should have a snake case name
[INFO] [stdout]   --> src/output.rs:62:23
[INFO] [stdout]    |
[INFO] [stdout] 62 | pub extern "C" fn Sum(A: int32, B: int32) -> int32
[INFO] [stdout]    |                       ^ help: convert the identifier to snake case: `a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `B` should have a snake case name
[INFO] [stdout]   --> src/output.rs:62:33
[INFO] [stdout]    |
[INFO] [stdout] 62 | pub extern "C" fn Sum(A: int32, B: int32) -> int32
[INFO] [stdout]    |                                 ^ help: convert the identifier to snake case: `b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 11.42s
[INFO] running `Command { std: "docker" "inspect" "9d3ae6359d1dcb9768bbd0718fd604255a6a824ec12deb9b9b8555cb1f98ba7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d3ae6359d1dcb9768bbd0718fd604255a6a824ec12deb9b9b8555cb1f98ba7a", kill_on_drop: false }`
[INFO] [stdout] 9d3ae6359d1dcb9768bbd0718fd604255a6a824ec12deb9b9b8555cb1f98ba7a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bdcd76fb27edc8920813eff2d5eb6b4f9fada68769a6be604cde16125b373267
[INFO] running `Command { std: "docker" "start" "-a" "bdcd76fb27edc8920813eff2d5eb6b4f9fada68769a6be604cde16125b373267", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `std::ffi::CStr`
[INFO] [stderr]  --> src/output.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::ffi::CStr; 
[INFO] [stderr]   |     ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `i8 as int8`
[INFO] [stderr]   --> src/output.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 | use i8 as int8;
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `u8 as uint8`
[INFO] [stderr]   --> src/output.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 | use u8 as uint8;
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `i16 as int16`
[INFO] [stderr]   --> src/output.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 | use i16 as int16;
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `u16 as uint16`
[INFO] [stderr]   --> src/output.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 | use u16 as uint16;
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `u32 as uint32`
[INFO] [stderr]   --> src/output.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 | use u32 as uint32;
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `i64 as int64`
[INFO] [stderr]   --> src/output.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 | use i64 as int64;
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `u64 as uint64`
[INFO] [stderr]   --> src/output.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 | use u64 as uint64;
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `f32 as float32`
[INFO] [stderr]   --> src/output.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 | use f32 as float32;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `f64 as float64`
[INFO] [stderr]   --> src/output.rs:21:5
[INFO] [stderr]    |
[INFO] [stderr] 21 | use f64 as float64;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type `string` should have an upper camel case name
[INFO] [stderr]   --> src/output.rs:55:8
[INFO] [stderr]    |
[INFO] [stderr] 55 | struct string
[INFO] [stderr]    |        ^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `String`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `description` is never read
[INFO] [stderr]   --> src/interface/type.rs:10:9
[INFO] [stderr]    |
[INFO] [stderr]  4 | pub struct Type {
[INFO] [stderr]    |            ---- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 10 |     pub description: Option<String>,
[INFO] [stderr]    |         ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Type` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `description` is never read
[INFO] [stderr]   --> src/interface/method.rs:10:9
[INFO] [stderr]    |
[INFO] [stderr]  4 | pub struct Method {
[INFO] [stderr]    |            ------ field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 10 |     pub description: Option<String>,
[INFO] [stderr]    |         ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Method` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: struct `PairToSum` is never constructed
[INFO] [stderr]   --> src/output.rs:43:8
[INFO] [stderr]    |
[INFO] [stderr] 43 | struct PairToSum
[INFO] [stderr]    |        ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `ArrayToSum` is never constructed
[INFO] [stderr]   --> src/output.rs:49:8
[INFO] [stderr]    |
[INFO] [stderr] 49 | struct ArrayToSum
[INFO] [stderr]    |        ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `string` is never constructed
[INFO] [stderr]   --> src/output.rs:55:8
[INFO] [stderr]    |
[INFO] [stderr] 55 | struct string
[INFO] [stderr]    |        ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `intsToSum_ptr` should have a snake case name
[INFO] [stderr]   --> src/output.rs:51:5
[INFO] [stderr]    |
[INFO] [stderr] 51 |     intsToSum_ptr: *const int32,
[INFO] [stderr]    |     ^^^^^^^^^^^^^ help: convert the identifier to snake case: `ints_to_sum_ptr`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `intsToSum_len` should have a snake case name
[INFO] [stderr]   --> src/output.rs:52:5
[INFO] [stderr]    |
[INFO] [stderr] 52 |     intsToSum_len: int32,
[INFO] [stderr]    |     ^^^^^^^^^^^^^ help: convert the identifier to snake case: `ints_to_sum_len`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `A` should have a snake case name
[INFO] [stderr]   --> src/output.rs:62:23
[INFO] [stderr]    |
[INFO] [stderr] 62 | pub extern "C" fn Sum(A: int32, B: int32) -> int32
[INFO] [stderr]    |                       ^ help: convert the identifier to snake case: `a`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `B` should have a snake case name
[INFO] [stderr]   --> src/output.rs:62:33
[INFO] [stderr]    |
[INFO] [stderr] 62 | pub extern "C" fn Sum(A: int32, B: int32) -> int32
[INFO] [stderr]    |                                 ^ help: convert the identifier to snake case: `b`
[INFO] [stderr] 
[INFO] [stderr] warning: `ffidji` (lib) generated 20 warnings (run `cargo fix --lib -p ffidji` to apply 10 suggestions)
[INFO] [stderr] warning: `ffidji` (lib test) generated 20 warnings (20 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ffidji-b370b607332e18ee)
[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 unittests src/main.rs (/opt/rustwide/target/debug/deps/ffidji-b167cbde0c2c06e4)
[INFO] [stderr]      Running tests/mod.rs (/opt/rustwide/target/debug/deps/mod-04ab5e895ee27c70)
[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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::tests::test_generates_and_builds::case_1 ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- tests::tests::test_generates_and_builds::case_1 stdout ----
[INFO] [stdout] -------------- TEST START --------------
[INFO] [stdout] current dir: Ok("/opt/rustwide/workdir")
[INFO] [stdout] Generating FFI to call rust from csharp :)
[INFO] [stdout] Interface file: tests/interface_structs.xml
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::tests::test_generates_and_builds::case_1' (27) panicked at src/lib.rs:67:60:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5e1bb319be32 - std::backtrace_rs::backtrace::libunwind::trace::hf0bd46b30bc61685
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5e1bb319be32 - std::backtrace_rs::backtrace::trace_unsynchronized::h1d1fbb72ad89d7b7
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5e1bb319be32 - std::sys::backtrace::_print_fmt::he38b6f68ca847f47
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5e1bb319be32 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hb7e843cde1bc81a3
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5e1bb31ad87a - core::fmt::rt::Argument::fmt::hc1dd77ac64f2688c
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5e1bb31ad87a - core::fmt::write::h952c506e2dbe9cff
[INFO] [stdout]    6:     0x5e1bb316a956 - std::io::default_write_fmt::hd23bd8145c03a23a
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5e1bb316a956 - std::io::Write::write_fmt::hdd3314a2bd8a34bd
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x5e1bb317b209 - std::sys::backtrace::BacktraceLock::print::h1079b82381c2c252
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5e1bb317b209 - std::panicking::default_hook::{{closure}}::h85cb76b8462c00f2
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5e1bb317b0a1 - std::panicking::default_hook::h0134d220cc034c02
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5e1bb306e42e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hb2e68dca3970e3ca
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x5e1bb306e42e - test::test_main_with_exit_callback::{{closure}}::ha7ec2063a2565ec3
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5e1bb317b482 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::haebee478d0f56cf4
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x5e1bb317b482 - std::panicking::panic_with_hook::h8119b6db1fef734f
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5e1bb317b2c8 - std::panicking::panic_handler::{{closure}}::h24f5360b91482c0e
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5e1bb3176629 - std::sys::backtrace::__rust_end_short_backtrace::h4e60c5cbd1bd0108
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5e1bb315ed7d - __rustc[e4c6931bd8050421]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5e1bb31b55cc - core::panicking::panic_fmt::hb1614a3ff6840071
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5e1bb31b4812 - core::result::unwrap_failed::h7d4c34940aded59c
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x5e1bb3107f62 - core::result::Result<T,E>::unwrap::h2cac1b08c8512505
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x5e1bb3107f62 - ffidji::execute::hbfff9bfa37e425b7
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:67:60
[INFO] [stdout]   22:     0x5e1bb304c648 - mod::tests::tests::test_generates_and_builds::he7dcba21f7c36f65
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/tests.rs:27:9
[INFO] [stdout]   23:     0x5e1bb304c87d - mod::tests::tests::test_generates_and_builds::case_1::h692c843a2e4fbd1c
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/tests.rs:11:5
[INFO] [stdout]   24:     0x5e1bb304c8a7 - mod::tests::tests::test_generates_and_builds::case_1::{{closure}}::h6b44519e7793a900
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/tests.rs:11:14
[INFO] [stdout]   25:     0x5e1bb304cb46 - core::ops::function::FnOnce::call_once::h2c2a584fc560e0db
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   26:     0x5e1bb306e22b - core::ops::function::FnOnce::call_once::hefaf63600cd43d2a
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   27:     0x5e1bb306e22b - test::__rust_begin_short_backtrace::he30322a73a0e9ea6
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:663:18
[INFO] [stdout]   28:     0x5e1bb3081bfa - test::run_test_in_process::{{closure}}::hdea3ab8d0243ef36
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:686:74
[INFO] [stdout]   29:     0x5e1bb3081bfa - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h66d192f42498ffce
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   30:     0x5e1bb3081bfa - std::panicking::catch_unwind::do_call::h822e18e8d3a6bb65
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:581:40
[INFO] [stdout]   31:     0x5e1bb3081bfa - std::panicking::catch_unwind::h54b1de7ceab578bf
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:544:19
[INFO] [stdout]   32:     0x5e1bb3081bfa - std::panic::catch_unwind::h60c29b7a9d0246b1
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panic.rs:359:14
[INFO] [stdout]   33:     0x5e1bb3081bfa - test::run_test_in_process::h6099b5f871379b13
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:686:27
[INFO] [stdout]   34:     0x5e1bb3081bfa - test::run_test::{{closure}}::h926ce0a38281a4c8
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:607:43
[INFO] [stdout]   35:     0x5e1bb305c054 - test::run_test::{{closure}}::h508de21a9afc7140
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:637:41
[INFO] [stdout]   36:     0x5e1bb305c054 - std::sys::backtrace::__rust_begin_short_backtrace::h6e2f5c39ca00735a
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   37:     0x5e1bb305f912 - std::thread::lifecycle::spawn_unchecked::{{closure}}::{{closure}}::h133e44f0e5802c14
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   38:     0x5e1bb305f912 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4718c1285283955c
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   39:     0x5e1bb305f912 - std::panicking::catch_unwind::do_call::h0bba3937b4892238
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:581:40
[INFO] [stdout]   40:     0x5e1bb305f912 - std::panicking::catch_unwind::h5b31cab5fb8c5d7f
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:544:19
[INFO] [stdout]   41:     0x5e1bb305f912 - std::panic::catch_unwind::hb2fa05d52ed0124e
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panic.rs:359:14
[INFO] [stdout]   42:     0x5e1bb305f912 - std::thread::lifecycle::spawn_unchecked::{{closure}}::hf401cf5ff501bd29
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   43:     0x5e1bb305f912 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h160022e94ce3b0bb
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   44:     0x5e1bb31717df - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hf234e0d1d1d272ba
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   45:     0x5e1bb31717df - std::sys::thread::unix::Thread::new::thread_start::h106a295241840d3b
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/thread/unix.rs:127:17
[INFO] [stdout]   46:     0x7f11b620eaa4 - <unknown>
[INFO] [stdout]   47:     0x7f11b629ba64 - clone
[INFO] [stdout]   48:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     tests::tests::test_generates_and_builds::case_1
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test mod`
[INFO] running `Command { std: "docker" "inspect" "bdcd76fb27edc8920813eff2d5eb6b4f9fada68769a6be604cde16125b373267", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bdcd76fb27edc8920813eff2d5eb6b4f9fada68769a6be604cde16125b373267", kill_on_drop: false }`
[INFO] [stdout] bdcd76fb27edc8920813eff2d5eb6b4f9fada68769a6be604cde16125b373267
