[INFO] fetching crate concat-arrays 0.1.2... [INFO] testing concat-arrays-0.1.2 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate concat-arrays 0.1.2 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate concat-arrays 0.1.2 [INFO] finished tweaking crates.io crate concat-arrays 0.1.2 [INFO] tweaked toml for crates.io crate concat-arrays 0.1.2 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate concat-arrays 0.1.2 on toolchain beta-2025-09-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "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-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 28 packages to latest compatible versions [INFO] [stderr] Adding syn v1.0.109 (available: v2.0.106) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6ffe7908159a67079c14ef35996d555a4c70ba91f471ca237f285b8fa7f3aab0 [INFO] running `Command { std: "docker" "start" "-a" "6ffe7908159a67079c14ef35996d555a4c70ba91f471ca237f285b8fa7f3aab0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6ffe7908159a67079c14ef35996d555a4c70ba91f471ca237f285b8fa7f3aab0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6ffe7908159a67079c14ef35996d555a4c70ba91f471ca237f285b8fa7f3aab0", kill_on_drop: false }` [INFO] [stdout] 6ffe7908159a67079c14ef35996d555a4c70ba91f471ca237f285b8fa7f3aab0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 106f8825a59a010775020342241c2412a5ca1ce7fdc71946979af7afdba6d59b [INFO] running `Command { std: "docker" "start" "-a" "106f8825a59a010775020342241c2412a5ca1ce7fdc71946979af7afdba6d59b", kill_on_drop: false }` [INFO] [stderr] Compiling quote v1.0.41 [INFO] [stderr] Compiling unicode-ident v1.0.19 [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling concat-arrays v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.89s [INFO] running `Command { std: "docker" "inspect" "106f8825a59a010775020342241c2412a5ca1ce7fdc71946979af7afdba6d59b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "106f8825a59a010775020342241c2412a5ca1ce7fdc71946979af7afdba6d59b", kill_on_drop: false }` [INFO] [stdout] 106f8825a59a010775020342241c2412a5ca1ce7fdc71946979af7afdba6d59b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 581145956e87e3563a60fc84959716e8f0eab8b8408d3913c71a6d913f6616b0 [INFO] running `Command { std: "docker" "start" "-a" "581145956e87e3563a60fc84959716e8f0eab8b8408d3913c71a6d913f6616b0", kill_on_drop: false }` [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling unicode-ident v1.0.19 [INFO] [stderr] Compiling winnow v0.7.13 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling quote v1.0.41 [INFO] [stderr] Compiling target-triple v0.1.4 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling memchr v2.7.6 [INFO] [stderr] Compiling toml_writer v1.0.3 [INFO] [stderr] Compiling glob v0.3.3 [INFO] [stderr] Compiling termcolor v1.4.1 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling toml_parser v1.0.3 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling toml_datetime v0.7.2 [INFO] [stderr] Compiling serde_spanned v1.0.2 [INFO] [stderr] Compiling toml v0.9.7 [INFO] [stderr] Compiling concat-arrays v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Compiling trybuild v1.0.111 [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 31.87s [INFO] running `Command { std: "docker" "inspect" "581145956e87e3563a60fc84959716e8f0eab8b8408d3913c71a6d913f6616b0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "581145956e87e3563a60fc84959716e8f0eab8b8408d3913c71a6d913f6616b0", kill_on_drop: false }` [INFO] [stdout] 581145956e87e3563a60fc84959716e8f0eab8b8408d3913c71a6d913f6616b0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ff51ce18a9627cfd4b663ecc25723846772d05419320b7e15832efcc39149806 [INFO] running `Command { std: "docker" "start" "-a" "ff51ce18a9627cfd4b663ecc25723846772d05419320b7e15832efcc39149806", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/concat_arrays-9478bef8d2713405) [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/test.rs (/opt/rustwide/target/debug/deps/test-288568cda09dd4f5) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test concat_some_byte_arrays ... ok [INFO] [stdout] test concat_some_string_arrays ... ok [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling quote v1.0.41 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling unicode-ident v1.0.19 [INFO] [stderr] Compiling concat-arrays v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Checking concat-arrays-tests v0.0.0 (/opt/rustwide/target/tests/trybuild/concat-arrays) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.49s [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] test tests/compile-fail/infer-length.rs ... mismatch [INFO] [stderr] [INFO] [stderr] EXPECTED: [INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ [INFO] [stderr] error[E0282]: type annotations needed for `[u32; _]` [INFO] [stderr] --> $DIR/infer-length.rs:6:13 [INFO] [stderr] | [INFO] [stderr] 6 | let _ = concat_arrays!(x, y); [INFO] [stderr] | - ^^^^^^^^^^^^^^^^^^^^ cannot infer the value of const parameter `INFERRED_LENGTH_OF_CONCATENATED_ARRAY` declared on the function `infer_length_of_concatenated_array` [INFO] [stderr] | | [INFO] [stderr] | consider giving this pattern the explicit type `[u32; _]`, where the type parameter `INFERRED_LENGTH_OF_CONCATENATED_ARRAY` is specified [INFO] [stderr] | [INFO] [stderr] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: consider specifying the const argument [INFO] [stderr] | [INFO] [stderr] 6 | let _ = infer_length_of_concatenated_array::; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ [INFO] [stderr] [INFO] [stderr] ACTUAL OUTPUT: [INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ [INFO] [stderr] error[E0284]: type annotations needed for `[u32; _]` [INFO] [stderr] --> tests/compile-fail/infer-length.rs:6:9 [INFO] [stderr] | [INFO] [stderr] 6 | let _ = concat_arrays!(x, y); [INFO] [stderr] | ^ -------------------- type must be known at this point [INFO] [stderr] | [INFO] [stderr] note: required by a const generic parameter in `infer_length_of_concatenated_array` [INFO] [stderr] --> tests/compile-fail/infer-length.rs:6:13 [INFO] [stderr] | [INFO] [stderr] 6 | let _ = concat_arrays!(x, y); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ required by this const generic parameter in `infer_length_of_concatenated_array` [INFO] [stderr] = note: this error originates in the macro `concat_arrays` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: consider giving this pattern a type, where the value of const parameter `INFERRED_LENGTH_OF_CONCATENATED_ARRAY` is specified [INFO] [stderr] | [INFO] [stderr] 6 | let _: [_; INFERRED_LENGTH_OF_CONCATENATED_ARRAY] = concat_arrays!(x, y); [INFO] [stderr] | ++++++++++++++++++++++++++++++++++++++++++++ [INFO] [stderr] [INFO] [stderr] error[E0284]: type annotations needed for `[u32; _]` [INFO] [stderr] --> tests/compile-fail/infer-length.rs:6:9 [INFO] [stderr] | [INFO] [stderr] 6 | let _ = concat_arrays!(x, y); [INFO] [stderr] | ^ -------------------- type must be known at this point [INFO] [stderr] | [INFO] [stderr] = note: required for `[u32; _]` to implement `Index` [INFO] [stderr] help: consider giving this pattern a type, where the value of const parameter `INFERRED_LENGTH_OF_CONCATENATED_ARRAY` is specified [INFO] [stderr] | [INFO] [stderr] 6 | let _: [_; INFERRED_LENGTH_OF_CONCATENATED_ARRAY] = concat_arrays!(x, y); [INFO] [stderr] | ++++++++++++++++++++++++++++++++++++++++++++ [INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ [INFO] [stderr] note: If the actual output is the correct output you can bless it by rerunning [INFO] [stderr] your test with the environment variable TRYBUILD=overwrite [INFO] [stderr] [INFO] [stderr] test tests/compile-fail/invalid-length-zst.rs ... mismatch [INFO] [stderr] [INFO] [stderr] EXPECTED: [INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ [INFO] [stderr] error[E0512]: cannot transmute between types of different sizes, or dependently-sized types [INFO] [stderr] --> $DIR/invalid-length-zst.rs:6:22 [INFO] [stderr] | [INFO] [stderr] 6 | let _: [(); 3] = concat_arrays!(x, y); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: source type: `main::ConcatArrays<[ArrayElement; 1], [ArrayElement; 1]>` (16 bits) [INFO] [stderr] = note: target type: `[ArrayElement; 3]` (24 bits) [INFO] [stderr] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ [INFO] [stderr] [INFO] [stderr] ACTUAL OUTPUT: [INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ [INFO] [stderr] error[E0512]: cannot transmute between types of different sizes, or dependently-sized types [INFO] [stderr] --> tests/compile-fail/invalid-length-zst.rs:6:22 [INFO] [stderr] | [INFO] [stderr] 6 | let _: [(); 3] = concat_arrays!(x, y); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: source type: `main::ConcatArrays<[ArrayElement; 1], [ArrayElement; 1]>` (16 bits) [INFO] [stderr] = note: target type: `[ArrayElement; 3]` (24 bits) [INFO] [stderr] = note: this error originates in the macro `concat_arrays` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ [INFO] [stderr] note: If the actual output is the correct output you can bless it by rerunning [INFO] [stderr] your test with the environment variable TRYBUILD=overwrite [INFO] [stderr] [INFO] [stderr] test tests/compile-fail/invalid-length.rs ... mismatch [INFO] [stderr] [INFO] [stderr] EXPECTED: [INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ [INFO] [stderr] error[E0512]: cannot transmute between types of different sizes, or dependently-sized types [INFO] [stderr] --> $DIR/invalid-length.rs:6:23 [INFO] [stderr] | [INFO] [stderr] 6 | let _: [u32; 3] = concat_arrays!(x, y); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: source type: `main::ConcatArrays<[ArrayElement; 1], [ArrayElement; 1]>` (16 bits) [INFO] [stderr] = note: target type: `[ArrayElement; 3]` (24 bits) [INFO] [stderr] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error[E0512]: cannot transmute between types of different sizes, or dependently-sized types [INFO] [stderr] --> $DIR/invalid-length.rs:6:23 [INFO] [stderr] | [INFO] [stderr] 6 | let _: [u32; 3] = concat_arrays!(x, y); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: source type: `main::ConcatArrays<[u32; 1], [u32; 1]>` (64 bits) [INFO] [stderr] = note: target type: `[u32; 3]` (96 bits) [INFO] [stderr] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ [INFO] [stderr] [INFO] [stderr] ACTUAL OUTPUT: [INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ [INFO] [stderr] error[E0512]: cannot transmute between types of different sizes, or dependently-sized types [INFO] [stderr] --> tests/compile-fail/invalid-length.rs:6:23 [INFO] [stderr] | [INFO] [stderr] 6 | let _: [u32; 3] = concat_arrays!(x, y); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: source type: `main::ConcatArrays<[ArrayElement; 1], [ArrayElement; 1]>` (16 bits) [INFO] [stderr] = note: target type: `[ArrayElement; 3]` (24 bits) [INFO] [stderr] = note: this error originates in the macro `concat_arrays` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error[E0512]: cannot transmute between types of different sizes, or dependently-sized types [INFO] [stderr] --> tests/compile-fail/invalid-length.rs:6:23 [INFO] [stderr] | [INFO] [stderr] 6 | let _: [u32; 3] = concat_arrays!(x, y); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: source type: `main::ConcatArrays<[u32; 1], [u32; 1]>` (64 bits) [INFO] [stderr] = note: target type: `[u32; 3]` (96 bits) [INFO] [stderr] = note: this error originates in the macro `concat_arrays` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ [INFO] [stderr] note: If the actual output is the correct output you can bless it by rerunning [INFO] [stderr] your test with the environment variable TRYBUILD=overwrite [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] [INFO] [stdout] test compile_fail ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- compile_fail stdout ---- [INFO] [stdout] [INFO] [stdout] thread 'compile_fail' (18) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/trybuild-1.0.111/src/run.rs:102:13: [INFO] [stdout] 3 of 3 tests failed [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5ab7895349d2 - std::backtrace_rs::backtrace::libunwind::trace::hcab59e1e990fdc24 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x5ab7895349d2 - std::backtrace_rs::backtrace::trace_unsynchronized::he24cc57f3d2f47b7 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x5ab7895349d2 - std::sys::backtrace::_print_fmt::hf8d65ede198eeb54 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x5ab7895349d2 - ::fmt::h67edf0e4d33c343c [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x5ab7895465cf - core::fmt::rt::Argument::fmt::hef94184842aeafdd [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x5ab7895465cf - core::fmt::write::hcf0c66b48a8fa606 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/fmt/mod.rs:1468:25 [INFO] [stdout] 6: 0x5ab7894fed21 - std::io::default_write_fmt::h69967ac0ba93195f [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x5ab7894fed21 - std::io::Write::write_fmt::h8db9396209deaa1c [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x5ab78950c2d2 - std::sys::backtrace::BacktraceLock::print::h07e5435aa717b414 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x5ab78951193f - std::panicking::default_hook::{{closure}}::h91001850288db5f7 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:301:27 [INFO] [stdout] 10: 0x5ab7895117d1 - std::panicking::default_hook::h2346dbb704ef5512 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:325:9 [INFO] [stdout] 11: 0x5ab7894cf1be - as core::ops::function::Fn>::call::h18383b2e29377420 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/boxed.rs:1999:9 [INFO] [stdout] 12: 0x5ab7894cf1be - test::test_main_with_exit_callback::{{closure}}::h272d7ef99aef06dc [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x5ab789511fff - as core::ops::function::Fn>::call::h6dba6e441651a0d1 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/boxed.rs:1999:9 [INFO] [stdout] 14: 0x5ab789511fff - std::panicking::panic_with_hook::hd2b063a6090d23a4 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:842:13 [INFO] [stdout] 15: 0x5ab789511e5a - std::panicking::panic_handler::{{closure}}::he666d95f139a333e [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:707:13 [INFO] [stdout] 16: 0x5ab78950c409 - std::sys::backtrace::__rust_end_short_backtrace::h631ad224854ebee5 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 17: 0x5ab7894f208d - __rustc[1d67440d6e82e4f]::rust_begin_unwind [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:698:5 [INFO] [stdout] 18: 0x5ab78954f940 - core::panicking::panic_fmt::h420ddb7fd73daf53 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panicking.rs:75:14 [INFO] [stdout] 19: 0x5ab78932c2a3 - trybuild::run::::run::hb9daeb8570ff0da5 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/trybuild-1.0.111/src/run.rs:102:13 [INFO] [stdout] 20: 0x5ab7893261d8 - ::drop::h7a8cf27906913b04 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/trybuild-1.0.111/src/lib.rs:342:38 [INFO] [stdout] 21: 0x5ab789267dc7 - core::ptr::drop_in_place::h8e223f990c7cffdb [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ptr/mod.rs:804:1 [INFO] [stdout] 22: 0x5ab789268e33 - test::compile_fail::hf39a4cb481b407e5 [INFO] [stdout] at /opt/rustwide/workdir/tests/test.rs:83:1 [INFO] [stdout] 23: 0x5ab789268e67 - test::compile_fail::{{closure}}::h743dacbc91dc36fe [INFO] [stdout] at /opt/rustwide/workdir/tests/test.rs:80:18 [INFO] [stdout] 24: 0x5ab789267d56 - core::ops::function::FnOnce::call_once::hc4f54b428d5d887d [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 25: 0x5ab7894cef7b - core::ops::function::FnOnce::call_once::h70887edf07a630ba [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 26: 0x5ab7894cef7b - test::__rust_begin_short_backtrace::h27763c4cbbdb8601 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:663:18 [INFO] [stdout] 27: 0x5ab7894e4be5 - test::run_test_in_process::{{closure}}::h4dc8bc6d5e3924d3 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:686:74 [INFO] [stdout] 28: 0x5ab7894e4be5 - as core::ops::function::FnOnce<()>>::call_once::h75905e8ffe81974f [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 29: 0x5ab7894e4be5 - std::panicking::catch_unwind::do_call::h0bc60366ba66eba5 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:590:40 [INFO] [stdout] 30: 0x5ab7894e4be5 - std::panicking::catch_unwind::hae1ec7bf94407afa [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:553:19 [INFO] [stdout] 31: 0x5ab7894e4be5 - std::panic::catch_unwind::h0f4ff4773d84d3cd [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panic.rs:359:14 [INFO] [stdout] 32: 0x5ab7894e4be5 - test::run_test_in_process::h03fbc77ae48b3f10 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:686:27 [INFO] [stdout] 33: 0x5ab7894e4be5 - test::run_test::{{closure}}::h83476a9c453dc4d3 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:607:43 [INFO] [stdout] 34: 0x5ab7894bb3d4 - test::run_test::{{closure}}::h515482ad1e7fe7de [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:637:41 [INFO] [stdout] 35: 0x5ab7894bb3d4 - std::sys::backtrace::__rust_begin_short_backtrace::hed09f6ac5fe9d647 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:158:18 [INFO] [stdout] 36: 0x5ab7894bec9a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h988e2cd969319888 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/thread/mod.rs:559:17 [INFO] [stdout] 37: 0x5ab7894bec9a - as core::ops::function::FnOnce<()>>::call_once::hd70e28dc46ec20be [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 38: 0x5ab7894bec9a - std::panicking::catch_unwind::do_call::hdc29e11311eb7655 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:590:40 [INFO] [stdout] 39: 0x5ab7894bec9a - std::panicking::catch_unwind::h9e402d6a96fef41c [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:553:19 [INFO] [stdout] 40: 0x5ab7894bec9a - std::panic::catch_unwind::h9213c0c54aec70e0 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panic.rs:359:14 [INFO] [stdout] 41: 0x5ab7894bec9a - std::thread::Builder::spawn_unchecked_::{{closure}}::h6262965869ed2b87 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/thread/mod.rs:557:30 [INFO] [stdout] 42: 0x5ab7894bec9a - core::ops::function::FnOnce::call_once{{vtable.shim}}::h05c05ed02619e462 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 43: 0x5ab789506def - as core::ops::function::FnOnce>::call_once::h2044e71c41d3958a [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/boxed.rs:1985:9 [INFO] [stdout] 44: 0x5ab789506def - std::sys::thread::unix::Thread::new::thread_start::hf277835320aa8e5a [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/thread/unix.rs:126:17 [INFO] [stdout] 45: 0x78f434427aa4 - [INFO] [stdout] 46: 0x78f4344b4a34 - clone [INFO] [stdout] 47: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] compile_fail [INFO] [stdout] [INFO] [stdout] test result: FAILED. 2 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 11.90s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--test test` [INFO] running `Command { std: "docker" "inspect" "ff51ce18a9627cfd4b663ecc25723846772d05419320b7e15832efcc39149806", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ff51ce18a9627cfd4b663ecc25723846772d05419320b7e15832efcc39149806", kill_on_drop: false }` [INFO] [stdout] ff51ce18a9627cfd4b663ecc25723846772d05419320b7e15832efcc39149806