[INFO] cloning repository https://github.com/Nassty/Flang
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Nassty/Flang" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNassty%2FFlang", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNassty%2FFlang'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3d9a8cf82b2ee77aa2b2f996753ee4729f2d62ad
[INFO] testing Nassty/Flang 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%2FNassty%2FFlang" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Nassty/Flang
[INFO] finished tweaking git repo https://github.com/Nassty/Flang
[INFO] tweaked toml for git repo https://github.com/Nassty/Flang written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Nassty/Flang 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] crate git repo https://github.com/Nassty/Flang 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-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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 0b719bf139c4252739fb02612e138f4c5d0ced20125f79d9a31e5fea20292ace
[INFO] running `Command { std: "docker" "start" "-a" "0b719bf139c4252739fb02612e138f4c5d0ced20125f79d9a31e5fea20292ace", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0b719bf139c4252739fb02612e138f4c5d0ced20125f79d9a31e5fea20292ace", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b719bf139c4252739fb02612e138f4c5d0ced20125f79d9a31e5fea20292ace", kill_on_drop: false }`
[INFO] [stdout] 0b719bf139c4252739fb02612e138f4c5d0ced20125f79d9a31e5fea20292ace
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 1fe87d68ed8885e325f28f294f6fb96e4c1600f372437aae6c57b169510dc9f0
[INFO] running `Command { std: "docker" "start" "-a" "1fe87d68ed8885e325f28f294f6fb96e4c1600f372437aae6c57b169510dc9f0", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.53
[INFO] [stderr]    Compiling peg-runtime v0.8.1
[INFO] [stderr]    Compiling quote v1.0.26
[INFO] [stderr]    Compiling peg-macros v0.8.1
[INFO] [stderr]    Compiling peg v0.8.1
[INFO] [stderr]    Compiling flang v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/type_checker.rs:228:21
[INFO] [stdout]     |
[INFO] [stdout] 227 |                       panic!();
[INFO] [stdout]     |                       -------- any code following this expression is unreachable
[INFO] [stdout] 228 | /                     Err(TCError {
[INFO] [stdout] 229 | |                         message: format!("Unknown identifier: {}", name),
[INFO] [stdout] 230 | |                         span: expr.span().clone(),
[INFO] [stdout] 231 | |                     })
[INFO] [stdout]     | |______________________^ unreachable expression
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `message` and `span` are never read
[INFO] [stdout]  --> src/type_checker.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct TCError {
[INFO] [stdout]   |            ------- fields in this struct
[INFO] [stdout] 7 |     pub message: String,
[INFO] [stdout]   |         ^^^^^^^
[INFO] [stdout] 8 |     pub span: Span,
[INFO] [stdout]   |         ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `TCError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.48s
[INFO] running `Command { std: "docker" "inspect" "1fe87d68ed8885e325f28f294f6fb96e4c1600f372437aae6c57b169510dc9f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1fe87d68ed8885e325f28f294f6fb96e4c1600f372437aae6c57b169510dc9f0", kill_on_drop: false }`
[INFO] [stdout] 1fe87d68ed8885e325f28f294f6fb96e4c1600f372437aae6c57b169510dc9f0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 4163ac76fc4f363d4284fe905acdc7b19feded6a87acb5da58a1fb3292fef375
[INFO] running `Command { std: "docker" "start" "-a" "4163ac76fc4f363d4284fe905acdc7b19feded6a87acb5da58a1fb3292fef375", kill_on_drop: false }`
[INFO] [stderr]    Compiling diff v0.1.13
[INFO] [stderr]    Compiling yansi v0.5.1
[INFO] [stderr]    Compiling pretty_assertions v1.3.0
[INFO] [stderr]    Compiling flang v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/type_checker.rs:228:21
[INFO] [stdout]     |
[INFO] [stdout] 227 |                       panic!();
[INFO] [stdout]     |                       -------- any code following this expression is unreachable
[INFO] [stdout] 228 | /                     Err(TCError {
[INFO] [stdout] 229 | |                         message: format!("Unknown identifier: {}", name),
[INFO] [stdout] 230 | |                         span: expr.span().clone(),
[INFO] [stdout] 231 | |                     })
[INFO] [stdout]     | |______________________^ unreachable expression
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `message` and `span` are never read
[INFO] [stdout]  --> src/type_checker.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct TCError {
[INFO] [stdout]   |            ------- fields in this struct
[INFO] [stdout] 7 |     pub message: String,
[INFO] [stdout]   |         ^^^^^^^
[INFO] [stdout] 8 |     pub span: Span,
[INFO] [stdout]   |         ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `TCError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.22s
[INFO] running `Command { std: "docker" "inspect" "4163ac76fc4f363d4284fe905acdc7b19feded6a87acb5da58a1fb3292fef375", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4163ac76fc4f363d4284fe905acdc7b19feded6a87acb5da58a1fb3292fef375", kill_on_drop: false }`
[INFO] [stdout] 4163ac76fc4f363d4284fe905acdc7b19feded6a87acb5da58a1fb3292fef375
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 3f67adb449776ffc603a7f7983dc54257a39660161e62e896e4b2a7f7c878b03
[INFO] running `Command { std: "docker" "start" "-a" "3f67adb449776ffc603a7f7983dc54257a39660161e62e896e4b2a7f7c878b03", kill_on_drop: false }`
[INFO] [stderr] warning: unreachable expression
[INFO] [stderr]    --> src/type_checker.rs:228:21
[INFO] [stderr]     |
[INFO] [stderr] 227 |                       panic!();
[INFO] [stderr]     |                       -------- any code following this expression is unreachable
[INFO] [stderr] 228 | /                     Err(TCError {
[INFO] [stderr] 229 | |                         message: format!("Unknown identifier: {}", name),
[INFO] [stderr] 230 | |                         span: expr.span().clone(),
[INFO] [stderr] 231 | |                     })
[INFO] [stderr]     | |______________________^ unreachable expression
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: fields `message` and `span` are never read
[INFO] [stderr]  --> src/type_checker.rs:7:9
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub struct TCError {
[INFO] [stderr]   |            ------- fields in this struct
[INFO] [stderr] 7 |     pub message: String,
[INFO] [stderr]   |         ^^^^^^^
[INFO] [stderr] 8 |     pub span: Span,
[INFO] [stderr]   |         ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `TCError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `flang` (bin "flang" test) generated 2 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/flang-1fcbbff8becb54a9)
[INFO] [stdout] 
[INFO] [stdout] running 73 tests
[INFO] [stdout] test parser::test::test02 ... ok
[INFO] [stdout] test parser::test::test03 ... ok
[INFO] [stdout] test parser::test::test06 ... ok
[INFO] [stdout] test parser::test::test01 ... ok
[INFO] [stdout] test parser::test::test07 ... ok
[INFO] [stdout] test parser::test::test08 ... ok
[INFO] [stdout] test parser::test::test09 ... ok
[INFO] [stdout] test parser::test::test11 ... ok
[INFO] [stdout] test parser::test::test12 ... ok
[INFO] [stdout] test parser::test::test13 ... ok
[INFO] [stdout] test parser::test::test10 ... ok
[INFO] [stdout] test parser::test::test04 ... ok
[INFO] [stdout] test parser::test::test14 ... ok
[INFO] [stdout] test parser::test::test18 ... ok
[INFO] [stdout] test parser::test::test19 ... ok
[INFO] [stdout] test parser::test::test17 ... ok
[INFO] [stdout] test parser::test::test15 ... ok
[INFO] [stdout] test parser::test::test16 ... ok
[INFO] [stdout] test parser::test::test20 ... ok
[INFO] [stdout] test parser::test::test26 ... ok
[INFO] [stdout] test parser::test::test21 ... ok
[INFO] [stdout] test parser::test::test22 ... ok
[INFO] [stdout] test parser::test::test27 ... ok
[INFO] [stdout] test parser::test::test28 ... ok
[INFO] [stdout] test parser::test::test25 ... ok
[INFO] [stdout] test parser::test::test24 ... ok
[INFO] [stdout] test parser::test::test31 ... ok
[INFO] [stdout] test parser::test::test23 ... ok
[INFO] [stdout] test parser::test::test30 ... ok
[INFO] [stdout] test parser::test::test36 ... ok
[INFO] [stdout] test parser::test::test35 ... ok
[INFO] [stdout] test parser::test::test38 ... ok
[INFO] [stdout] test parser::test::test37 ... ok
[INFO] [stdout] test parser::test::test40 ... ok
[INFO] [stdout] test parser::test::test33 ... ok
[INFO] [stdout] test parser::test::test34 ... ok
[INFO] [stdout] test parser::test::test32 ... ok
[INFO] [stdout] test parser::test::test41 ... ok
[INFO] [stdout] test parser::test::test39 ... ok
[INFO] [stdout] test parser::test::test29 ... ok
[INFO] [stdout] test parser::test::test42 ... ok
[INFO] [stdout] test parser::test::test45 ... ok
[INFO] [stdout] test parser::test::test48 ... ok
[INFO] [stdout] test parser::test::test47 ... ok
[INFO] [stdout] test parser::test::test43 ... ok
[INFO] [stdout] test parser::test::test50 ... ok
[INFO] [stdout] test parser::test::test46 ... ok
[INFO] [stdout] test parser::test::test53 ... ok
[INFO] [stdout] test type_checker::test::test01 ... ok
[INFO] [stdout] test parser::test::test44 ... ok
[INFO] [stdout] test parser::test::test49 ... ok
[INFO] [stdout] test type_checker::test::test02 ... ok
[INFO] [stdout] test parser::test::test54 ... ok
[INFO] [stdout] test parser::test::test52 ... ok
[INFO] [stdout] test parser::test::test55 ... ok
[INFO] [stdout] test parser::test::test51 ... ok
[INFO] [stdout] test type_checker::test::test04 ... ok
[INFO] [stdout] test type_checker::test::test05 ... ok
[INFO] [stdout] test type_checker::test::test07 ... ok
[INFO] [stdout] test type_checker::test::test10 ... ok
[INFO] [stdout] test type_checker::test::test13 ... ok
[INFO] [stdout] test type_checker::test::test12 ... ok
[INFO] [stdout] test type_checker::test::test03 ... ok
[INFO] [stdout] test type_checker::test::test11 ... ok
[INFO] [stdout] test type_checker::test::test14 ... ok
[INFO] [stdout] test type_checker::test::test08 ... ok
[INFO] [stdout] test type_checker::test::test17 ... ok
[INFO] [stdout] test type_checker::test::test15 ... ok
[INFO] [stdout] test type_checker::test::test18 ... ok
[INFO] [stdout] test type_checker::test::test16 ... ok
[INFO] [stdout] test type_checker::test::test09 ... ok
[INFO] [stdout] test type_checker::test::test06 ... FAILED
[INFO] [stdout] test parser::test::test05 ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- type_checker::test::test06 stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'type_checker::test::test06' (77) panicked at src/type_checker.rs:227:21:
[INFO] [stdout] explicit panic
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x573cec642892 - 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:     0x573cec642892 - 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:     0x573cec642892 - std::sys::backtrace::_print_fmt::he38b6f68ca847f47
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x573cec642892 - <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:     0x573cec652f1a - core::fmt::rt::Argument::fmt::hc1dd77ac64f2688c
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x573cec652f1a - core::fmt::write::h952c506e2dbe9cff
[INFO] [stdout]    6:     0x573cec611706 - std::io::default_write_fmt::hd23bd8145c03a23a
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x573cec611706 - std::io::Write::write_fmt::hdd3314a2bd8a34bd
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x573cec621cc9 - std::sys::backtrace::BacktraceLock::print::h1079b82381c2c252
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x573cec621cc9 - std::panicking::default_hook::{{closure}}::h85cb76b8462c00f2
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x573cec621b61 - std::panicking::default_hook::h0134d220cc034c02
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x573cec5ca9de - <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:     0x573cec5ca9de - test::test_main_with_exit_callback::{{closure}}::ha7ec2063a2565ec3
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x573cec621f42 - <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:     0x573cec621f42 - std::panicking::panic_with_hook::h8119b6db1fef734f
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x573cec621dba - std::panicking::panic_handler::{{closure}}::h24f5360b91482c0e
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x573cec61d2b9 - std::sys::backtrace::__rust_end_short_backtrace::h4e60c5cbd1bd0108
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x573cec6062fd - __rustc[e4c6931bd8050421]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x573cec65bfcc - core::panicking::panic_fmt::hb1614a3ff6840071
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x573cec65bf92 - core::panicking::panic::h6519d2e94a76dd19
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panicking.rs:150:5
[INFO] [stdout]   20:     0x573cec5949e3 - flang::type_checker::TypeChecker::check_expr::h53f2f2d95a7d1f97
[INFO] [stdout]                                at /opt/rustwide/workdir/src/type_checker.rs:227:21
[INFO] [stdout]   21:     0x573cec5a1a58 - flang::type_checker::test::test06::h39c04a17e6ade72c
[INFO] [stdout]                                at /opt/rustwide/workdir/src/type_checker.rs:541:22
[INFO] [stdout]   22:     0x573cec5a1b47 - flang::type_checker::test::test06::{{closure}}::hf2665918619ca69d
[INFO] [stdout]                                at /opt/rustwide/workdir/src/type_checker.rs:538:16
[INFO] [stdout]   23:     0x573cec5a7b96 - core::ops::function::FnOnce::call_once::hde8c4f1febd6fa70
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x573cec5ca7db - core::ops::function::FnOnce::call_once::hefaf63600cd43d2a
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x573cec5ca7db - test::__rust_begin_short_backtrace::he30322a73a0e9ea6
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:663:18
[INFO] [stdout]   26:     0x573cec5de1aa - test::run_test_in_process::{{closure}}::hdea3ab8d0243ef36
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:686:74
[INFO] [stdout]   27:     0x573cec5de1aa - <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]   28:     0x573cec5de1aa - std::panicking::catch_unwind::do_call::h822e18e8d3a6bb65
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x573cec5de1aa - std::panicking::catch_unwind::h54b1de7ceab578bf
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:544:19
[INFO] [stdout]   30:     0x573cec5de1aa - std::panic::catch_unwind::h60c29b7a9d0246b1
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x573cec5de1aa - test::run_test_in_process::h6099b5f871379b13
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:686:27
[INFO] [stdout]   32:     0x573cec5de1aa - test::run_test::{{closure}}::h926ce0a38281a4c8
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:607:43
[INFO] [stdout]   33:     0x573cec5b8604 - test::run_test::{{closure}}::h508de21a9afc7140
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:637:41
[INFO] [stdout]   34:     0x573cec5b8604 - std::sys::backtrace::__rust_begin_short_backtrace::h6e2f5c39ca00735a
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   35:     0x573cec5bbec2 - std::thread::lifecycle::spawn_unchecked::{{closure}}::{{closure}}::h133e44f0e5802c14
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   36:     0x573cec5bbec2 - <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]   37:     0x573cec5bbec2 - std::panicking::catch_unwind::do_call::h0bba3937b4892238
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:581:40
[INFO] [stdout]   38:     0x573cec5bbec2 - std::panicking::catch_unwind::h5b31cab5fb8c5d7f
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:544:19
[INFO] [stdout]   39:     0x573cec5bbec2 - std::panic::catch_unwind::hb2fa05d52ed0124e
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x573cec5bbec2 - std::thread::lifecycle::spawn_unchecked::{{closure}}::hf401cf5ff501bd29
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   41:     0x573cec5bbec2 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h160022e94ce3b0bb
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x573cec61854f - <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]   43:     0x573cec61854f - 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]   44:     0x7b00ad69faa4 - <unknown>
[INFO] [stdout]   45:     0x7b00ad72ca64 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     type_checker::test::test06
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 72 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.20s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--bin flang`
[INFO] running `Command { std: "docker" "inspect" "3f67adb449776ffc603a7f7983dc54257a39660161e62e896e4b2a7f7c878b03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f67adb449776ffc603a7f7983dc54257a39660161e62e896e4b2a7f7c878b03", kill_on_drop: false }`
[INFO] [stdout] 3f67adb449776ffc603a7f7983dc54257a39660161e62e896e4b2a7f7c878b03
