[INFO] cloning repository https://github.com/oberien/rebo [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/oberien/rebo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foberien%2Frebo", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foberien%2Frebo'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c7028b70f27f22d3191b2093c77b1ea075e2fbf9 [INFO] testing oberien/rebo against beta-2022-04-10 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foberien%2Frebo" "/workspace/builds/worker-61/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-61/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/oberien/rebo on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/oberien/rebo [INFO] finished tweaking git repo https://github.com/oberien/rebo [INFO] tweaked toml for git repo https://github.com/oberien/rebo written to /workspace/builds/worker-61/source/Cargo.toml [INFO] crate git repo https://github.com/oberien/rebo already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 452172cffddaa6e7a3935dfdadb83e5313661f5bb6f5aa38e173633dee6cf5da [INFO] running `Command { std: "docker" "start" "-a" "452172cffddaa6e7a3935dfdadb83e5313661f5bb6f5aa38e173633dee6cf5da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "452172cffddaa6e7a3935dfdadb83e5313661f5bb6f5aa38e173633dee6cf5da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "452172cffddaa6e7a3935dfdadb83e5313661f5bb6f5aa38e173633dee6cf5da", kill_on_drop: false }` [INFO] [stdout] 452172cffddaa6e7a3935dfdadb83e5313661f5bb6f5aa38e173633dee6cf5da [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c581e65ef226f1d24626437bf181762ef2ef2f18a988e9d5d4ee47fea5c71246 [INFO] running `Command { std: "docker" "start" "-a" "c581e65ef226f1d24626437bf181762ef2ef2f18a988e9d5d4ee47fea5c71246", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.118 [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling termcolor v1.1.0 [INFO] [stderr] Compiling parking_lot_core v0.9.1 [INFO] [stderr] Compiling gimli v0.22.0 [INFO] [stderr] Compiling lexical-core v0.7.6 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling adler v0.2.3 [INFO] [stderr] Compiling object v0.20.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.15 [INFO] [stderr] Compiling rustc-demangle v0.1.16 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling smallvec v1.6.1 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling any_ascii v0.1.7 [INFO] [stderr] Compiling unzip3 v1.0.0 [INFO] [stderr] Compiling appendlist v1.4.0 [INFO] [stderr] Compiling fixedbitset v0.4.0 [INFO] [stderr] Compiling convert_case v0.4.0 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling paste v1.0.5 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling strum v0.21.0 [INFO] [stderr] Compiling typed-arena v2.0.1 [INFO] [stderr] Compiling instant v0.1.12 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling itertools v0.10.3 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling lock_api v0.4.6 [INFO] [stderr] Compiling miniz_oxide v0.4.1 [INFO] [stderr] Compiling lexical-sort v0.3.1 [INFO] [stderr] Compiling codespan-reporting v0.9.5 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling getrandom v0.2.4 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling petgraph v0.6.0 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling parking_lot v0.12.0 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling lexical v5.2.2 [INFO] [stderr] Compiling addr2line v0.13.0 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling env_logger v0.8.4 [INFO] [stderr] Compiling rt-format v0.3.0 [INFO] [stderr] Compiling backtrace v0.3.50 [INFO] [stderr] Compiling diagnostic v0.1.0 (https://github.com/oberien/diagnostic?rev=e971eac15f0e8946aa8cee9b4f05e2392b654c00#e971eac1) [INFO] [stderr] Compiling thiserror-impl v1.0.20 [INFO] [stderr] Compiling strum_macros v0.21.1 [INFO] [stderr] Compiling derive_more v0.99.14 [INFO] [stderr] Compiling rebo_derive v0.1.0 (/opt/rustwide/workdir/rebo_derive) [INFO] [stderr] Compiling thiserror v1.0.20 [INFO] [stderr] Compiling rebo v0.1.0 (/opt/rustwide/workdir/rebo) [INFO] [stdout] warning: unused imports: `IncludeDirectoryConfig`, `ReboConfig` [INFO] [stdout] --> rebo/src/main.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | use rebo::{ReboConfig, IncludeDirectoryConfig}; [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 25s [INFO] running `Command { std: "docker" "inspect" "c581e65ef226f1d24626437bf181762ef2ef2f18a988e9d5d4ee47fea5c71246", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c581e65ef226f1d24626437bf181762ef2ef2f18a988e9d5d4ee47fea5c71246", kill_on_drop: false }` [INFO] [stdout] c581e65ef226f1d24626437bf181762ef2ef2f18a988e9d5d4ee47fea5c71246 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cb5de3255d8b796716d3e5227c91493333e1c05de4ef15ee5a1836299b00433b [INFO] running `Command { std: "docker" "start" "-a" "cb5de3255d8b796716d3e5227c91493333e1c05de4ef15ee5a1836299b00433b", kill_on_drop: false }` [INFO] [stderr] Compiling rebo_derive v0.1.0 (/opt/rustwide/workdir/rebo_derive) [INFO] [stderr] Compiling rebo v0.1.0 (/opt/rustwide/workdir/rebo) [INFO] [stdout] warning: unused imports: `IncludeDirectoryConfig`, `ReboConfig` [INFO] [stdout] --> rebo/src/main.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | use rebo::{ReboConfig, IncludeDirectoryConfig}; [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 17.13s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/rebo-c59f4801915152e8) [INFO] [stderr] Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/rebo-2bccee6f15989e0d) [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/rebo_derive-f6238b9228da8a53) [INFO] running `Command { std: "docker" "inspect" "cb5de3255d8b796716d3e5227c91493333e1c05de4ef15ee5a1836299b00433b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cb5de3255d8b796716d3e5227c91493333e1c05de4ef15ee5a1836299b00433b", kill_on_drop: false }` [INFO] [stdout] cb5de3255d8b796716d3e5227c91493333e1c05de4ef15ee5a1836299b00433b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 117a096e608bfcc38f488df439187171d41db7d7bbf68643054e16dcab690a59 [INFO] running `Command { std: "docker" "start" "-a" "117a096e608bfcc38f488df439187171d41db7d7bbf68643054e16dcab690a59", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: unused imports: `IncludeDirectoryConfig`, `ReboConfig` [INFO] [stderr] --> rebo/src/main.rs:1:12 [INFO] [stderr] | [INFO] [stderr] 1 | use rebo::{ReboConfig, IncludeDirectoryConfig}; [INFO] [stderr] | ^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `rebo` (bin "rebo" test) generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 18.01s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rebo-c59f4801915152e8) [INFO] [stdout] [INFO] [stdout] running 33 tests [INFO] [stderr] error[9998]: assertion failed [INFO] [stdout] test tests::associated_functions ... ok [INFO] [stderr] ┌─ test:2:9 [INFO] [stdout] test tests::assert_false ... ok [INFO] [stderr] │ [INFO] [stderr] 2 │ assert(false); [INFO] [stderr] │ ^^^^^^^^^^^^^ this assertion failed [INFO] [stderr] [INFO] [stderr] error[0044]: unknown impl block target [INFO] [stderr] ┌─ test:3:14 [INFO] [stderr] │ [INFO] [stderr] 3 │ impl Foo { [INFO] [stderr] │ ^^^ [INFO] [stderr] │ │ [INFO] [stderr] │ can't find this type [INFO] [stderr] │ did you mean `Map` [INFO] [stderr] [INFO] [stderr] error[0035]: unescaped `}` in format string [INFO] [stderr] ┌─ test:3:11 [INFO] [stderr] │ [INFO] [stderr] 3 │ f"}"; [INFO] [stderr] │ ^ this paren isn't escaped [INFO] [stderr] │ [INFO] [stderr] = escape it with `\}` [INFO] [stderr] [INFO] [stderr] error[0034]: unterminated format string argument [INFO] [stderr] ┌─ test:5:9 [INFO] [stderr] │ [INFO] [stderr] 5 │ ╭ f"uiae {"; [INFO] [stderr] │ ╭─│─────────────────^ [INFO] [stderr] 6 │ │ │ [INFO] [stderr] │ ╰─│────^ this interpolation argument isn't closed [INFO] [stderr] │ ╰────' in this format string [INFO] [stderr] │ [INFO] [stderr] = if you want to output a curly parenthesis, escape it like `\{` [INFO] [stderr] [INFO] [stderr] error[0012]: unable to infer type [INFO] [stderr] ┌─ test:5:9 [INFO] [stderr] │ [INFO] [stderr] 5 │ while 1337 {} [INFO] [stderr] │ ------^^^^--- [INFO] [stderr] │ │ │ [INFO] [stderr] │ │ can't infer this type [INFO] [stderr] │ │ this means it can only be `int` [INFO] [stderr] │ this means it can only be `bool` [INFO] [stderr] [INFO] [stderr] warning[0046]: unnecessary parenthesis around while condition [INFO] [stderr] ┌─ test:3:15 [INFO] [stderr] │ [INFO] [stderr] 3 │ while (true) {} [INFO] [stderr] │ ------ in this expression [INFO] [stderr] │ [INFO] [stderr] = remove the parenthesis [INFO] [stderr] [INFO] [stdout] test tests::while_diagnostics ... ok [INFO] [stdout] test tests::associated_function_diagnostics2 ... ok [INFO] [stderr] error[0020]: conflicting duplicate global definition [INFO] [stderr] ┌─ external-Option.re:1:1 [INFO] [stderr] │ [INFO] [stderr] 1 │ ╭ enum Option { [INFO] [stderr] 2 │ │ Some(T), [INFO] [stderr] 3 │ │ None, [INFO] [stderr] 4 │ │ } [INFO] [stderr] │ ╰─' first defined here [INFO] [stderr] │ [INFO] [stderr] ┌─ test:3:9 [INFO] [stderr] │ [INFO] [stderr] 3 │ enum Option {} [INFO] [stderr] │ ^^^^^^^^^^^^^^^^^ also defined here [INFO] [stderr] [INFO] [stderr] error[0007]: assignment to immutable variable [INFO] [stderr] ┌─ test:3:13 [INFO] [stderr] │ [INFO] [stderr] 3 │ let foo = 1; [INFO] [stderr] │ --- [INFO] [stderr] │ │ [INFO] [stderr] │ `foo` defined here [INFO] [stderr] │ help: try using `mut foo` here [INFO] [stderr] 4 │ foo = 42; [INFO] [stderr] │ ^^^ variable `foo` is assigned to even though it's not declared as mutable [INFO] [stderr] [INFO] [stdout] test tests::format_string_diagnostics1 ... ok [INFO] [stderr] error[0016]: invalid number of arguments [INFO] [stdout] test tests::other_stuff_diagnostics ... ok [INFO] [stderr] ┌─ test:7:13 [INFO] [stdout] test tests::redefine_external_types ... ok [INFO] [stderr] │ [INFO] [stderr] 7 │ foo.bar(); [INFO] [stderr] │ ---^^ [INFO] [stderr] │ │ │ [INFO] [stderr] │ │ found 1 arguments [INFO] [stderr] │ expected 1 arguments [INFO] [stderr] [INFO] [stderr] error[0020]: conflicting duplicate global definition [INFO] [stdout] test tests::method_arg_number ... ok [INFO] [stderr] ┌─ test:3:9 [INFO] [stderr] │ [INFO] [stderr] 3 │ struct Foo {} [INFO] [stderr] │ ------------- first defined here [INFO] [stderr] 4 │ struct Foo { foo: int } [INFO] [stderr] │ ^^^^^^^^^^^^^^^^^^^^^^^ also defined here [INFO] [stderr] [INFO] [stderr] error[0020]: conflicting duplicate global definition [INFO] [stderr] ┌─ test:3:9 [INFO] [stderr] │ [INFO] [stderr] 3 │ enum Foo {} [INFO] [stderr] │ ----------- first defined here [INFO] [stderr] 4 │ // // recursive enum definition [INFO] [stderr] 5 │ ╭ enum Foo { [INFO] [stderr] 6 │ │ // Foo(Foo), [INFO] [stderr] 7 │ │ } [INFO] [stderr] │ ╰─────────^ also defined here [INFO] [stderr] [INFO] [stderr] warning[0043]: empty impl block [INFO] [stdout] test tests::associated_function_diagnostics ... ok [INFO] [stderr] ┌─ test:4:9 [INFO] [stdout] test tests::idents_starting_with_underscore ... ok [INFO] [stderr] │ [INFO] [stderr] 4 │ impl Foo {} [INFO] [stderr] │ ^^^^^^^^^^^ this impl is empty [INFO] [stderr] [INFO] [stderr] error[0012]: unable to infer type [INFO] [stderr] ┌─ test:5:9 [INFO] [stderr] │ [INFO] [stderr] 5 │ if true { 1337 } else { "" } [INFO] [stderr] │ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] │ │ │ │ [INFO] [stderr] │ │ │ must have same type as this (`string`) [INFO] [stderr] │ │ must have same type as this (`int`) [INFO] [stderr] │ can't infer this type [INFO] [stderr] [INFO] [stderr] error[0012]: unable to infer type [INFO] [stderr] ┌─ test:9:9 [INFO] [stderr] │ [INFO] [stderr] 9 │ if true { 1337 } else {} [INFO] [stderr] │ ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] │ │ │ │ [INFO] [stderr] │ │ │ must have same type as this (`()`) [INFO] [stderr] │ │ must have same type as this (`int`) [INFO] [stderr] │ can't infer this type [INFO] [stderr] [INFO] [stderr] error[0020]: conflicting duplicate global definition [INFO] [stderr] ┌─ test:3:12 [INFO] [stderr] │ [INFO] [stderr] 3 │ fn add_one() -> () {} [INFO] [stderr] │ ^^^^^^^ a function with the same name is already provided externally [INFO] [stderr] │ [INFO] [stderr] = use a different name [INFO] [stderr] [INFO] [stderr] error[0012]: unable to infer type [INFO] [stderr] ┌─ test:11:9 [INFO] [stderr] │ [INFO] [stderr] 11 │ if true { 1337 } else { 42; } [INFO] [stderr] │ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] │ │ │ │ [INFO] [stderr] │ │ │ must have same type as this (`()`) [INFO] [stderr] │ │ must have same type as this (`int`) [INFO] [stderr] │ can't infer this type [INFO] [stderr] [INFO] [stderr] error[0012]: unable to infer type [INFO] [stderr] ┌─ test:13:9 [INFO] [stderr] │ [INFO] [stderr] 13 │ if 1337 {} [INFO] [stderr] │ ---^^^^--- [INFO] [stderr] │ │ │ [INFO] [stderr] │ │ can't infer this type [INFO] [stderr] │ │ this means it can only be `int` [INFO] [stderr] │ this means it can only be `bool` [INFO] [stderr] [INFO] [stderr] warning[0029]: unnecessary parenthesis surrounding if condition [INFO] [stderr] ┌─ test:3:12 [INFO] [stderr] │ [INFO] [stderr] 3 │ if (true) {} else {} [INFO] [stderr] │ ------ in this expression [INFO] [stderr] │ [INFO] [stderr] = remove the parenthesis [INFO] [stderr] [INFO] [stderr] error[0030]: missing else clause [INFO] [stderr] ┌─ test:7:9 [INFO] [stderr] │ [INFO] [stderr] 7 │ if true { 1337 } [INFO] [stderr] │ ^^^^^^^^^^^^^^^^ missing else-branch in this if [INFO] [stderr] │ [INFO] [stderr] = if the `if` should return a value, all branches must return a value [INFO] [stderr] [INFO] [stdout] test tests::if_else_diagnostics ... ok [INFO] [stdout] test tests::other_stuff ... ok [INFO] [stderr] error[0020]: conflicting duplicate global definition [INFO] [stderr] ┌─ test:7:12 [INFO] [stderr] │ [INFO] [stderr] 7 │ fn foo() -> int {} [INFO] [stderr] │ --- `foo` first defined here [INFO] [stderr] 8 │ // overwrite existing function [INFO] [stderr] 9 │ fn foo(mut x: int, mut y: int) -> int { [INFO] [stderr] │ ^^^ but also defined here [INFO] [stderr] [INFO] [stderr] error[0012]: unable to infer type [INFO] [stderr] ┌─ test:33:13 [INFO] [stderr] │ [INFO] [stderr] 33 │ let baz = Baz::Baz; [INFO] [stderr] │ ^^^ -------- must have same type as this (`enum Baz`) [INFO] [stderr] │ │ [INFO] [stderr] │ can't infer this type [INFO] [stderr] 34 │ let qux = Qux::Qux; [INFO] [stderr] │ --- must have same type as this (`enum Qux`) [INFO] [stderr] [INFO] [stderr] error[0016]: invalid number of arguments [INFO] [stderr] ┌─ test:23:19 [INFO] [stderr] │ [INFO] [stderr] 23 │ let bar = Bar::Bar(); [INFO] [stderr] │ --------^^ found 0 arguments [INFO] [stderr] │ │ [INFO] [stderr] │ expected 1 arguments [INFO] [stderr] [INFO] [stderr] error[0016]: invalid number of arguments [INFO] [stderr] ┌─ test:25:19 [INFO] [stderr] │ [INFO] [stderr] 25 │ let bar = Bar::Bar(42, true); [INFO] [stderr] │ -------- ^^^^^^^^ found 2 arguments [INFO] [stderr] │ │ [INFO] [stderr] │ expected 1 arguments [INFO] [stderr] [INFO] [stderr] error[0014]: unknown function [INFO] [stderr] ┌─ test:28:9 [INFO] [stderr] │ [INFO] [stderr] 28 │ Bar::Foo; [INFO] [stderr] │ ^^^^^^^^ [INFO] [stderr] │ │ [INFO] [stderr] │ can't find associated function or method with this name [INFO] [stderr] │ did you mean `Bar::Bar` [INFO] [stderr] [INFO] [stdout] test tests::enum_diagnostics ... ok [INFO] [stderr] error[0012]: unable to infer type [INFO] [stderr] ┌─ test:35:13 [INFO] [stderr] │ [INFO] [stderr] 35 │ let baz = Baz {}; [INFO] [stderr] │ ^^^ ------ must have same type as this (`struct Baz`) [INFO] [stderr] │ │ [INFO] [stderr] │ can't infer this type [INFO] [stderr] 36 │ let qux = Qux {}; [INFO] [stderr] │ --- must have same type as this (`struct Qux`) [INFO] [stderr] [INFO] [stderr] error[0026]: missing struct field [INFO] [stderr] ┌─ test:24:19 [INFO] [stderr] │ [INFO] [stderr] 24 │ let bar = Bar {}; [INFO] [stderr] │ ^^^ missing field `i` [INFO] [stderr] [INFO] [stderr] error[0025]: unknown struct field in initializer [INFO] [stderr] ┌─ test:19:9 [INFO] [stderr] │ [INFO] [stderr] 19 │ ╭ struct Bar { [INFO] [stderr] 20 │ │ i: int, [INFO] [stderr] 21 │ │ } [INFO] [stderr] │ ╰─────────' defined here [INFO] [stderr] · [INFO] [stderr] 29 │ uiae: 42, [INFO] [stderr] │ ^^^^ unknown field `uiae` [INFO] [stderr] [INFO] [stderr] error[0007]: assignment to immutable variable [INFO] [stderr] ┌─ test:24:13 [INFO] [stderr] │ [INFO] [stderr] 24 │ let bar = Bar {}; [INFO] [stderr] │ --- [INFO] [stderr] │ │ [INFO] [stderr] │ `bar` defined here [INFO] [stderr] │ help: try using `mut bar` here [INFO] [stderr] · [INFO] [stderr] 40 │ bar.i = 42; [INFO] [stderr] │ ^^^ variable `bar` is assigned to even though it's not declared as mutable [INFO] [stderr] [INFO] [stderr] error[0053]: duplicate struct field [INFO] [stderr] ┌─ test:44:13 [INFO] [stderr] │ [INFO] [stderr] 44 │ foo: int, [INFO] [stderr] │ --- previously defined here [INFO] [stderr] 45 │ foo: float, [INFO] [stderr] │ ^^^ duplicate struct field [INFO] [stderr] [INFO] [stdout] test tests::struct_diagnostics ... ok [INFO] [stderr] error[0033]: unterminated format string [INFO] [stderr] ┌─ test:2:9 [INFO] [stderr] │ [INFO] [stderr] 2 │ ╭ f"uiae [INFO] [stderr] 3 │ │ [INFO] [stderr] │ │ - try adding a closing `"` [INFO] [stderr] │ ╰────^ this format string is unterminated [INFO] [stderr] [INFO] [stderr] error[0012]: unable to infer type [INFO] [stderr] ┌─ test:3:19 [INFO] [stderr] │ [INFO] [stderr] 3 │ fn foo(u: U, v: V) -> V { v } [INFO] [stderr] │ - must have same type as this (`<0:115:116>`) [INFO] [stderr] 4 │ fn bar(t: T) -> T { foo(t, 42) } [INFO] [stderr] │ ^^ [INFO] [stderr] │ │ [INFO] [stderr] │ can't infer this type [INFO] [stderr] │ this means it can only be `int` [INFO] [stderr] [INFO] [stderr] error[0006]: unknown identifier [INFO] [stderr] ┌─ test:24:9 [INFO] [stderr] │ [INFO] [stderr] 24 │ baz(5); [INFO] [stderr] │ ^^^ [INFO] [stderr] │ │ [INFO] [stderr] │ variable `baz` doesn't exist [INFO] [stderr] │ did you mean `bar` [INFO] [stderr] │ use `let baz = ...` to create a new binding [INFO] [stderr] [INFO] [stderr] error[0012]: unable to infer type [INFO] [stderr] ┌─ test:4:9 [INFO] [stderr] │ [INFO] [stderr] 4 │ 2 + fn foo() {} && true [INFO] [stderr] │ ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] │ │ │ [INFO] [stderr] │ │ must have same type as this (`bool`) [INFO] [stderr] │ can't infer this type [INFO] [stderr] │ this means it can only be `bool` [INFO] [stderr] │ must have same type as this (`int`) [INFO] [stderr] [INFO] [stderr] error[0012]: unable to infer type [INFO] [stderr] ┌─ test:4:9 [INFO] [stderr] │ [INFO] [stderr] 4 │ 2 + fn foo() {} && true [INFO] [stderr] │ ----^^^^^^^^^^^ [INFO] [stderr] │ │ │ [INFO] [stderr] │ │ can't infer this type [INFO] [stderr] │ │ this means it can only be `()` [INFO] [stderr] │ must have same type as this (`int`) [INFO] [stderr] │ this means it can only be one of `int, float` [INFO] [stderr] [INFO] [stdout] test tests::generic_diagnostics ... ok [INFO] [stdout] test tests::assert_true ... ok [INFO] [stdout] test tests::pre_parsed ... ok [INFO] [stdout] test tests::format_strings ... ok [INFO] [stdout] test tests::functions ... ok [INFO] [stderr] error[0012]: unable to infer type [INFO] [stderr] ┌─ test:6:16 [INFO] [stderr] │ [INFO] [stderr] 6 │ fn foo(self, a: int, b: string) -> int { a } [INFO] [stderr] │ --- this means it can only be `struct Foo` [INFO] [stderr] · [INFO] [stderr] 14 │ Foo::foo(1337, 42, "uiae"); [INFO] [stderr] │ ^^^^ [INFO] [stderr] │ │ [INFO] [stderr] │ can't infer this type [INFO] [stderr] │ this means it can only be `int` [INFO] [stderr] [INFO] [stderr] error[0012]: unable to infer type [INFO] [stderr] ┌─ test:3:13 [INFO] [stderr] │ [INFO] [stderr] 3 │ let foo = Foo {}; [INFO] [stderr] │ --- this means it can only be `int` [INFO] [stderr] · [INFO] [stderr] 16 │ foo.foo("uiae", "uiae"); [INFO] [stderr] │ ^^^^^^ [INFO] [stderr] │ │ [INFO] [stderr] │ can't infer this type [INFO] [stderr] │ this means it can only be `string` [INFO] [stderr] [INFO] [stderr] error[0012]: unable to infer type [INFO] [stderr] ┌─ test:3:13 [INFO] [stderr] │ [INFO] [stderr] 3 │ let foo = Foo {}; [INFO] [stderr] │ --- this means it can only be `string` [INFO] [stderr] · [INFO] [stderr] 18 │ foo.foo(1337, 42); [INFO] [stderr] │ ^^ [INFO] [stdout] test tests::format_string_diagnostics2 ... ok [INFO] [stderr] │ │ [INFO] [stderr] │ can't infer this type [INFO] [stderr] │ this means it can only be `int` [INFO] [stderr] [INFO] [stderr] error[0012]: unable to infer type [INFO] [stderr] ┌─ test:3:13 [INFO] [stderr] │ [INFO] [stderr] 3 │ let foo = Foo {}; [INFO] [stderr] │ --- this means it can only be `int` [INFO] [stderr] · [INFO] [stderr] 20 │ let a: string = foo.foo(1337, "uiae"); [INFO] [stderr] │ ----^^^^^^^^^^^^^^^^^ [INFO] [stderr] │ │ │ [INFO] [stderr] │ │ can't infer this type [INFO] [stderr] │ must have same type as this (`string`) [INFO] [stderr] [INFO] [stdout] test tests::if_else_usage ... ok [INFO] [stderr] error[0055]: unknown method [INFO] [stderr] ┌─ test:9:13 [INFO] [stderr] │ [INFO] [stderr] 9 │ foo.b(); [INFO] [stderr] │ ^ [INFO] [stderr] │ │ [INFO] [stderr] │ can't find method `Foo::b` [INFO] [stderr] │ did you mean `Foo::a` [INFO] [stderr] [INFO] [stderr] error[0016]: invalid number of arguments [INFO] [stderr] ┌─ test:12:13 [INFO] [stderr] │ [INFO] [stderr] 12 │ foo.a(); [INFO] [stderr] │ -^^ [INFO] [stderr] │ ││ [INFO] [stderr] │ │found 1 arguments [INFO] [stderr] │ expected 0 arguments [INFO] [stderr] [INFO] [stderr] error[0056]: not a method [INFO] [stderr] ┌─ test:5:17 [INFO] [stderr] │ [INFO] [stderr] 5 │ fn a() {} [INFO] [stderr] │ -- this function doesn't have `self` as first argument [INFO] [stderr] · [INFO] [stderr] 12 │ foo.a(); [INFO] [stderr] │ ^ [INFO] [stderr] │ │ [INFO] [stderr] │ `Foo::a` is a function and not a method [INFO] [stderr] │ methods must have `self` as first argument [INFO] [stderr] [INFO] [stdout] test tests::method_diagnostics ... ok [INFO] [stderr] error[0012]: unable to infer type [INFO] [stderr] ┌─ test:7:9 [INFO] [stderr] │ [INFO] [stderr] 7 │ fn foo() -> int {} [INFO] [stderr] │ ----------------^^ [INFO] [stderr] │ │ │ [INFO] [stderr] │ │ can't infer this type [INFO] [stderr] │ │ this means it can only be `()` [INFO] [stderr] │ this means it can only be `int` [INFO] [stderr] [INFO] [stderr] error[0012]: unable to infer type [INFO] [stdout] test tests::while_usage ... ok [INFO] [stderr] ┌─ test:15:12 [INFO] [stderr] │ [INFO] [stderr] 15 │ fn takes_int(x: int) {} [INFO] [stderr] │ --------- this means it can only be `int` [INFO] [stderr] 16 │ // wrong arg type (float instead of int) [INFO] [stderr] 17 │ takes_int(2.0); [INFO] [stderr] │ ^^^ [INFO] [stderr] │ │ [INFO] [stderr] │ can't infer this type [INFO] [stderr] │ this means it can only be `float` [INFO] [stderr] [INFO] [stderr] error[0012]: unable to infer type [INFO] [stderr] ┌─ test:20:9 [INFO] [stderr] │ [INFO] [stderr] 20 │ fn bar() -> int { 2.0 } [INFO] [stderr] │ ----------------^^^^^^^ [INFO] [stderr] │ │ │ │ [INFO] [stderr] │ │ │ must have same type as this (`float`) [INFO] [stderr] │ │ can't infer this type [INFO] [stderr] │ this means it can only be `int` [INFO] [stderr] [INFO] [stderr] error[0019]: empty function body [INFO] [stderr] ┌─ test:7:9 [INFO] [stderr] │ [INFO] [stderr] 7 │ fn foo() -> int {} [INFO] [stderr] │ ^^^^^^^^^^^^^^^ this function returns int but has an empty body [INFO] [stderr] [INFO] [stderr] error[0016]: invalid number of arguments [INFO] [stderr] ┌─ test:22:15 [INFO] [stderr] │ [INFO] [stderr] 22 │ print(foo(5)); [INFO] [stderr] │ --- ^ found 1 arguments [INFO] [stderr] │ │ [INFO] [stderr] │ expected 0 arguments [INFO] [stderr] [INFO] [stderr] error[0014]: unknown function [INFO] [stderr] ┌─ test:24:9 [INFO] [stderr] │ [INFO] [stderr] 24 │ baz(5); [INFO] [stderr] │ ^^^ [INFO] [stderr] │ │ [INFO] [stderr] │ can't find function with this name [INFO] [stderr] │ did you mean `bar` [INFO] [stderr] [INFO] [stderr] error[0007]: assignment to immutable variable [INFO] [stderr] ┌─ test:28:26 [INFO] [stderr] │ [INFO] [stderr] 28 │ fn change_broken(foo: Foo) { [INFO] [stderr] │ --- [INFO] [stdout] test tests::free_function_diagnostics ... ok [INFO] [stderr] │ │ [INFO] [stdout] test tests::boolean_short_circuiting ... ok [INFO] [stderr] │ `foo` defined here [INFO] [stderr] │ help: try using `mut foo` here [INFO] [stderr] 29 │ foo.x = 42; [INFO] [stderr] │ ^^^ variable `foo` is assigned to even though it's not declared as mutable [INFO] [stderr] [INFO] [stderr] error[9999]: explicit panic [INFO] [stdout] test tests::test_math_precedence ... ok [INFO] [stderr] ┌─ test:2:9 [INFO] [stdout] test tests::test_panic ... ok [INFO] [stderr] │ [INFO] [stderr] 2 │ panic("interesting message"); [INFO] [stderr] │ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ interesting message [INFO] [stderr] [INFO] [stdout] test tests::match_diagnostics ... ok [INFO] [stderr] warning[0037]: empty match statement [INFO] [stderr] ┌─ test:4:15 [INFO] [stderr] │ [INFO] [stderr] 4 │ match true {} [INFO] [stderr] │ ^^^^ this match has an empty body [INFO] [stderr] [INFO] [stderr] error[0042]: non-exhaustive match [INFO] [stderr] ┌─ test:4:9 [INFO] [stderr] │ [INFO] [stderr] 4 │ match true {} [INFO] [stderr] │ ^^^^^^^^^^^^^ cases `true`, `false` not covered [INFO] [stderr] [INFO] [stderr] warning[0038]: unreachable match arm [INFO] [stderr] ┌─ test:6:22 [INFO] [stderr] │ [INFO] [stderr] 6 │ match true { _ => (), foo => {} } [INFO] [stderr] │ - ^^^ this pattern is unreachable [INFO] [stderr] │ │ [INFO] [stderr] │ already covered here [INFO] [stderr] [INFO] [stderr] error[0039]: can't match on a float [INFO] [stderr] ┌─ test:8:15 [INFO] [stderr] │ [INFO] [stderr] 8 │ match 1.0 { _ => () } [INFO] [stderr] │ ^^^ [INFO] [stderr] [INFO] [stderr] error[0040]: match statement doesn't have a catchall pattern [INFO] [stderr] ┌─ test:10:9 [INFO] [stderr] │ [INFO] [stderr] 10 │ match 1 { 1 => () } [INFO] [stderr] │ ^^^^^^^^^^^^^^^^^^^ this match doesn't have a catchall case [INFO] [stderr] │ [INFO] [stderr] = consider adding a `_ => ...` or `foo => ...` case [INFO] [stderr] [INFO] [stderr] error[0041]: can't match a struct [INFO] [stderr] ┌─ test:13:15 [INFO] [stderr] │ [INFO] [stderr] 13 │ match Foo {} { _ => () } [INFO] [stderr] │ ^^^^^^ [INFO] [stderr] [INFO] [stderr] error[0042]: non-exhaustive match [INFO] [stderr] ┌─ test:15:9 [INFO] [stderr] │ [INFO] [stderr] 15 │ match true { true => (), } [INFO] [stderr] │ ^^^^^^^^^^^^^^^^^^^^^^^^^^ cases `false` not covered [INFO] [stderr] [INFO] [stdout] test tests::generics ... ok [INFO] [stdout] test tests::match_usage ... ok [INFO] [stdout] test tests::struct_definitions ... ok [INFO] [stdout] test tests::enum_definitions ... ok [INFO] [stdout] test tests::test_comparison ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 33 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.57s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rebo-2bccee6f15989e0d) [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/lib.rs (/opt/rustwide/target/debug/deps/rebo_derive-f6238b9228da8a53) [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] Doc-tests rebo [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] Doc-tests rebo_derive [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] running `Command { std: "docker" "inspect" "117a096e608bfcc38f488df439187171d41db7d7bbf68643054e16dcab690a59", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "117a096e608bfcc38f488df439187171d41db7d7bbf68643054e16dcab690a59", kill_on_drop: false }` [INFO] [stdout] 117a096e608bfcc38f488df439187171d41db7d7bbf68643054e16dcab690a59