[INFO] fetching crate type_at 0.1.0... [INFO] testing type_at-0.1.0 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1 [INFO] extracting crate type_at 0.1.0 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate type_at 0.1.0 [INFO] finished tweaking crates.io crate type_at 0.1.0 [INFO] tweaked toml for crates.io crate type_at 0.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate type_at 0.1.0 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 35 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8662cab396b36c976d2a86784fb2d34d30b9c5c79b1549e763e7a84144f9a667 [INFO] running `Command { std: "docker" "start" "-a" "8662cab396b36c976d2a86784fb2d34d30b9c5c79b1549e763e7a84144f9a667", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8662cab396b36c976d2a86784fb2d34d30b9c5c79b1549e763e7a84144f9a667", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8662cab396b36c976d2a86784fb2d34d30b9c5c79b1549e763e7a84144f9a667", kill_on_drop: false }` [INFO] [stdout] 8662cab396b36c976d2a86784fb2d34d30b9c5c79b1549e763e7a84144f9a667 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 03703abfaf2c4091510e1d69bf30f3083b9983560e1420479e9998b2de32fc29 [INFO] running `Command { std: "docker" "start" "-a" "03703abfaf2c4091510e1d69bf30f3083b9983560e1420479e9998b2de32fc29", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling type_at_derive v0.1.0 [INFO] [stderr] Compiling type_at v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.47s [INFO] running `Command { std: "docker" "inspect" "03703abfaf2c4091510e1d69bf30f3083b9983560e1420479e9998b2de32fc29", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "03703abfaf2c4091510e1d69bf30f3083b9983560e1420479e9998b2de32fc29", kill_on_drop: false }` [INFO] [stdout] 03703abfaf2c4091510e1d69bf30f3083b9983560e1420479e9998b2de32fc29 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 30c7fbaaeb46db0282975aa69657febdd470a56d9e070fe0f0df210052a2f518 [INFO] running `Command { std: "docker" "start" "-a" "30c7fbaaeb46db0282975aa69657febdd470a56d9e070fe0f0df210052a2f518", kill_on_drop: false }` [INFO] [stderr] Compiling dissimilar v1.0.10 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling trybuild v1.0.111 [INFO] [stderr] Compiling type_at v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 9.99s [INFO] running `Command { std: "docker" "inspect" "30c7fbaaeb46db0282975aa69657febdd470a56d9e070fe0f0df210052a2f518", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "30c7fbaaeb46db0282975aa69657febdd470a56d9e070fe0f0df210052a2f518", kill_on_drop: false }` [INFO] [stdout] 30c7fbaaeb46db0282975aa69657febdd470a56d9e070fe0f0df210052a2f518 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b5b98eb6c088b7ae17e5e190a7b32202d158ce055b24b16123486e91b8820dfc [INFO] running `Command { std: "docker" "start" "-a" "b5b98eb6c088b7ae17e5e190a7b32202d158ce055b24b16123486e91b8820dfc", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/type_at-1869a35cafce4e9e) [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/trybuild.rs (/opt/rustwide/target/debug/deps/trybuild-bc1275b5fa347dfa) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Compiling hashbrown v0.16.0 [INFO] [stderr] Compiling equivalent v1.0.2 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling winnow v0.5.40 [INFO] [stderr] Compiling toml_datetime v0.6.11 [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stderr] Compiling indexmap v2.11.4 [INFO] [stderr] Compiling toml_edit v0.19.15 [INFO] [stderr] Compiling proc-macro-crate v1.3.1 [INFO] [stderr] Compiling type_at_derive v0.1.0 [INFO] [stderr] Compiling type_at v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling type_at-tests v0.0.0 (/opt/rustwide/target/tests/trybuild/type_at) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.47s [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] test tests/ui/pass/derive-no-implicit-prelude.rs [should pass] ... ok [INFO] [stderr] test tests/ui/pass/derive.rs [should pass] ... ok [INFO] [stderr] test tests/ui/pass/nested.rs [should pass] ... ok [INFO] [stderr] test tests/ui/pass/simple.rs [should pass] ... ok [INFO] [stderr] test tests/ui/fail/derive-enum.rs [should fail to compile] ... ok [INFO] [stderr] test tests/ui/fail/derive-out-of-bounds-01.rs [should fail to compile] ... mismatch [INFO] [stderr] [INFO] [stderr] EXPECTED: [INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ [INFO] [stderr] error[E0277]: the trait bound `TupleStruct: TypeAt<2_usize>` is not satisfied [INFO] [stderr] --> tests/ui/fail/derive-out-of-bounds-01.rs:7:17 [INFO] [stderr] | [INFO] [stderr] 7 | let _: _ = >::Type::default(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `TypeAt<2_usize>` is not implemented for `TupleStruct` [INFO] [stderr] | [INFO] [stderr] = help: the following implementations were found: [INFO] [stderr] > [INFO] [stderr] > [INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ [INFO] [stderr] [INFO] [stderr] ACTUAL OUTPUT: [INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ [INFO] [stderr] error[E0277]: the trait bound `TupleStruct: TypeAt<2>` is not satisfied [INFO] [stderr] --> tests/ui/fail/derive-out-of-bounds-01.rs:7:18 [INFO] [stderr] | [INFO] [stderr] 7 | let _: _ = >::Type::default(); [INFO] [stderr] | ^^^^^^^^^^^ unsatisfied trait bound [INFO] [stderr] | [INFO] [stderr] help: the trait `TypeAt<2>` is not implemented for `TupleStruct` [INFO] [stderr] --> tests/ui/fail/derive-out-of-bounds-01.rs:4:1 [INFO] [stderr] | [INFO] [stderr] 4 | pub struct TupleStruct(i8, i16); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] = help: the following other types implement trait `TypeAt`: [INFO] [stderr] `TupleStruct` implements `TypeAt<0>` [INFO] [stderr] `TupleStruct` implements `TypeAt<1>` [INFO] [stderr] [INFO] [stderr] error[E0277]: the trait bound `TupleStruct: TypeAt<2>` is not satisfied [INFO] [stderr] --> tests/ui/fail/derive-out-of-bounds-01.rs:7:17 [INFO] [stderr] | [INFO] [stderr] 7 | let _: _ = >::Type::default(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unsatisfied trait bound [INFO] [stderr] | [INFO] [stderr] help: the trait `TypeAt<2>` is not implemented for `TupleStruct` [INFO] [stderr] --> tests/ui/fail/derive-out-of-bounds-01.rs:4:1 [INFO] [stderr] | [INFO] [stderr] 4 | pub struct TupleStruct(i8, i16); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] = help: the following other types implement trait `TypeAt`: [INFO] [stderr] `TupleStruct` implements `TypeAt<0>` [INFO] [stderr] `TupleStruct` implements `TypeAt<1>` [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/ui/fail/derive-out-of-bounds-02.rs [should fail to compile] ... mismatch [INFO] [stderr] [INFO] [stderr] EXPECTED: [INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ [INFO] [stderr] error[E0277]: the trait bound `Struct: TypeAt<2_usize>` is not satisfied [INFO] [stderr] --> tests/ui/fail/derive-out-of-bounds-02.rs:7:17 [INFO] [stderr] | [INFO] [stderr] 7 | let _: _ = >::Type::default(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `TypeAt<2_usize>` is not implemented for `Struct` [INFO] [stderr] | [INFO] [stderr] = help: the following implementations were found: [INFO] [stderr] > [INFO] [stderr] > [INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ [INFO] [stderr] [INFO] [stderr] ACTUAL OUTPUT: [INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ [INFO] [stderr] error[E0277]: the trait bound `Struct: TypeAt<2>` is not satisfied [INFO] [stderr] --> tests/ui/fail/derive-out-of-bounds-02.rs:7:18 [INFO] [stderr] | [INFO] [stderr] 7 | let _: _ = >::Type::default(); [INFO] [stderr] | ^^^^^^ unsatisfied trait bound [INFO] [stderr] | [INFO] [stderr] help: the trait `TypeAt<2>` is not implemented for `Struct` [INFO] [stderr] --> tests/ui/fail/derive-out-of-bounds-02.rs:4:1 [INFO] [stderr] | [INFO] [stderr] 4 | pub struct Struct { a: i8, b: i16 } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] = help: the following other types implement trait `TypeAt`: [INFO] [stderr] `Struct` implements `TypeAt<0>` [INFO] [stderr] `Struct` implements `TypeAt<1>` [INFO] [stderr] [INFO] [stderr] error[E0277]: the trait bound `Struct: TypeAt<2>` is not satisfied [INFO] [stderr] --> tests/ui/fail/derive-out-of-bounds-02.rs:7:17 [INFO] [stderr] | [INFO] [stderr] 7 | let _: _ = >::Type::default(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unsatisfied trait bound [INFO] [stderr] | [INFO] [stderr] help: the trait `TypeAt<2>` is not implemented for `Struct` [INFO] [stderr] --> tests/ui/fail/derive-out-of-bounds-02.rs:4:1 [INFO] [stderr] | [INFO] [stderr] 4 | pub struct Struct { a: i8, b: i16 } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] = help: the following other types implement trait `TypeAt`: [INFO] [stderr] `Struct` implements `TypeAt<0>` [INFO] [stderr] `Struct` implements `TypeAt<1>` [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/ui/fail/derive-union.rs [should fail to compile] ... ok [INFO] [stderr] test tests/ui/fail/empty_tuple.rs [should fail to compile] ... mismatch [INFO] [stderr] [INFO] [stderr] EXPECTED: [INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ [INFO] [stderr] error[E0277]: the trait bound `(): TypeAt<0_usize>` is not satisfied [INFO] [stderr] --> $DIR/empty_tuple.rs:4:17 [INFO] [stderr] | [INFO] [stderr] 4 | let _: _ = <() as TypeAt<0>>::Type::default(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ the trait `TypeAt<0_usize>` is not implemented for `()` [INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ [INFO] [stderr] [INFO] [stderr] ACTUAL OUTPUT: [INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ [INFO] [stderr] error[E0277]: the trait bound `(): TypeAt<0>` is not satisfied [INFO] [stderr] --> tests/ui/fail/empty_tuple.rs:4:18 [INFO] [stderr] | [INFO] [stderr] 4 | let _: _ = <() as TypeAt<0>>::Type::default(); [INFO] [stderr] | ^^ the trait `TypeAt<0>` is not implemented for `()` [INFO] [stderr] | [INFO] [stderr] = help: the following other types implement trait `TypeAt`: [INFO] [stderr] `(A, B)` implements `TypeAt<0>` [INFO] [stderr] `(A, B)` implements `TypeAt<1>` [INFO] [stderr] `(A, B, C)` implements `TypeAt<0>` [INFO] [stderr] `(A, B, C)` implements `TypeAt<1>` [INFO] [stderr] `(A, B, C)` implements `TypeAt<2>` [INFO] [stderr] `(A, B, C, D)` implements `TypeAt<0>` [INFO] [stderr] `(A, B, C, D)` implements `TypeAt<1>` [INFO] [stderr] `(A, B, C, D)` implements `TypeAt<2>` [INFO] [stderr] and $N others [INFO] [stderr] [INFO] [stderr] error[E0277]: the trait bound `(): TypeAt<0>` is not satisfied [INFO] [stderr] --> tests/ui/fail/empty_tuple.rs:4:17 [INFO] [stderr] | [INFO] [stderr] 4 | let _: _ = <() as TypeAt<0>>::Type::default(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `TypeAt<0>` is not implemented for `()` [INFO] [stderr] | [INFO] [stderr] = help: the following other types implement trait `TypeAt`: [INFO] [stderr] `(A, B)` implements `TypeAt<0>` [INFO] [stderr] `(A, B)` implements `TypeAt<1>` [INFO] [stderr] `(A, B, C)` implements `TypeAt<0>` [INFO] [stderr] `(A, B, C)` implements `TypeAt<1>` [INFO] [stderr] `(A, B, C)` implements `TypeAt<2>` [INFO] [stderr] `(A, B, C, D)` implements `TypeAt<0>` [INFO] [stderr] `(A, B, C, D)` implements `TypeAt<1>` [INFO] [stderr] `(A, B, C, D)` implements `TypeAt<2>` [INFO] [stderr] and $N others [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/ui/fail/out_of_bounds.rs [should fail to compile] ... mismatch [INFO] [stderr] [INFO] [stderr] EXPECTED: [INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ [INFO] [stderr] error[E0277]: the trait bound `(i8,): TypeAt<1_usize>` is not satisfied [INFO] [stderr] --> $DIR/out_of_bounds.rs:4:17 [INFO] [stderr] | [INFO] [stderr] 4 | let _: _ = <(i8,) as TypeAt<1>>::Type::default(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `TypeAt<1_usize>` is not implemented for `(i8,)` [INFO] [stderr] | [INFO] [stderr] = help: the following implementations were found: [INFO] [stderr] <(A,) as TypeAt<0_usize>> [INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ [INFO] [stderr] [INFO] [stderr] ACTUAL OUTPUT: [INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ [INFO] [stderr] error[E0277]: the trait bound `(i8,): TypeAt<1>` is not satisfied [INFO] [stderr] --> tests/ui/fail/out_of_bounds.rs:4:18 [INFO] [stderr] | [INFO] [stderr] 4 | let _: _ = <(i8,) as TypeAt<1>>::Type::default(); [INFO] [stderr] | ^^^^^ the trait `TypeAt<1>` is not implemented for `(i8,)` [INFO] [stderr] | [INFO] [stderr] = help: the following other types implement trait `TypeAt`: [INFO] [stderr] `(A, B)` implements `TypeAt<0>` [INFO] [stderr] `(A, B)` implements `TypeAt<1>` [INFO] [stderr] `(A, B, C)` implements `TypeAt<0>` [INFO] [stderr] `(A, B, C)` implements `TypeAt<1>` [INFO] [stderr] `(A, B, C)` implements `TypeAt<2>` [INFO] [stderr] `(A, B, C, D)` implements `TypeAt<0>` [INFO] [stderr] `(A, B, C, D)` implements `TypeAt<1>` [INFO] [stderr] `(A, B, C, D)` implements `TypeAt<2>` [INFO] [stderr] and $N others [INFO] [stderr] [INFO] [stderr] error[E0277]: the trait bound `(i8,): TypeAt<1>` is not satisfied [INFO] [stderr] --> tests/ui/fail/out_of_bounds.rs:4:17 [INFO] [stderr] | [INFO] [stderr] 4 | let _: _ = <(i8,) as TypeAt<1>>::Type::default(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `TypeAt<1>` is not implemented for `(i8,)` [INFO] [stderr] | [INFO] [stderr] = help: the following other types implement trait `TypeAt`: [INFO] [stderr] `(A, B)` implements `TypeAt<0>` [INFO] [stderr] `(A, B)` implements `TypeAt<1>` [INFO] [stderr] `(A, B, C)` implements `TypeAt<0>` [INFO] [stderr] `(A, B, C)` implements `TypeAt<1>` [INFO] [stderr] `(A, B, C)` implements `TypeAt<2>` [INFO] [stderr] `(A, B, C, D)` implements `TypeAt<0>` [INFO] [stderr] `(A, B, C, D)` implements `TypeAt<1>` [INFO] [stderr] `(A, B, C, D)` implements `TypeAt<2>` [INFO] [stderr] and $N others [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 ui_tests ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- ui_tests stdout ---- [INFO] [stdout] [INFO] [stdout] thread 'ui_tests' (26) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/trybuild-1.0.111/src/run.rs:102:13: [INFO] [stdout] 4 of 10 tests failed [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5ad8204f02b2 - std::backtrace_rs::backtrace::libunwind::trace::h22a6a535a50603c6 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x5ad8204f02b2 - std::backtrace_rs::backtrace::trace_unsynchronized::h2503a4f30dbfbaa2 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x5ad8204f02b2 - std::sys::backtrace::_print_fmt::hec54e31f36456895 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x5ad8204f02b2 - ::fmt::hb1988e8b50fa5f19 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x5ad820501eff - core::fmt::rt::Argument::fmt::h3118a66e1a57a586 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x5ad820501eff - core::fmt::write::hcd056e06a609f600 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/core/src/fmt/mod.rs:1468:25 [INFO] [stdout] 6: 0x5ad8204b9e81 - std::io::default_write_fmt::hdabc5d6505cb374b [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x5ad8204b9e81 - std::io::Write::write_fmt::h18c82179fdc1f9d2 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x5ad8204c7742 - std::sys::backtrace::BacktraceLock::print::h69f50ba7cfff8317 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x5ad8204ccdbf - std::panicking::default_hook::{{closure}}::hfa978eb2255ab3ab [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:301:27 [INFO] [stdout] 10: 0x5ad8204ccc51 - std::panicking::default_hook::h09da2eaf8f1deadd [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:325:9 [INFO] [stdout] 11: 0x5ad82048a54e - as core::ops::function::Fn>::call::h1697e4d80f236ef6 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/alloc/src/boxed.rs:1987:9 [INFO] [stdout] 12: 0x5ad82048a54e - test::test_main_with_exit_callback::{{closure}}::h8f63929ca9fd483b [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x5ad8204cd47f - as core::ops::function::Fn>::call::hba67e0dc3e3fc548 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/alloc/src/boxed.rs:1987:9 [INFO] [stdout] 14: 0x5ad8204cd47f - std::panicking::panic_with_hook::h13c40d280d130fd3 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:842:13 [INFO] [stdout] 15: 0x5ad8204cd2da - std::panicking::panic_handler::{{closure}}::hd79d22e8a1d3b951 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:707:13 [INFO] [stdout] 16: 0x5ad8204c7889 - std::sys::backtrace::__rust_end_short_backtrace::h83414d1ec69cf3a6 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 17: 0x5ad8204ad48d - __rustc[b78aa6c7b08e5dc4]::rust_begin_unwind [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:698:5 [INFO] [stdout] 18: 0x5ad82050b270 - core::panicking::panic_fmt::h326b75cf8ee01b13 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/core/src/panicking.rs:78:14 [INFO] [stdout] 19: 0x5ad820344443 - trybuild::run::::run::had5b36f5b7b093dd [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: 0x5ad82033e7f8 - ::drop::ha974c9b805afb4f5 [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: 0x5ad820217ac7 - core::ptr::drop_in_place::h7a4e6aea9a1fe545 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/core/src/ptr/mod.rs:804:1 [INFO] [stdout] 22: 0x5ad82021809b - trybuild::ui_tests::h4401c0cd28fc0549 [INFO] [stdout] at /opt/rustwide/workdir/tests/trybuild.rs:21:1 [INFO] [stdout] 23: 0x5ad8202180c7 - trybuild::ui_tests::{{closure}}::h4aaf53a25c068e15 [INFO] [stdout] at /opt/rustwide/workdir/tests/trybuild.rs:16:14 [INFO] [stdout] 24: 0x5ad820217a26 - core::ops::function::FnOnce::call_once::h6e95c1f3ba7506d6 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 25: 0x5ad82048a32b - core::ops::function::FnOnce::call_once::he420dad47d9aac14 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 26: 0x5ad82048a32b - test::__rust_begin_short_backtrace::h51976f55c263f7c2 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/test/src/lib.rs:663:18 [INFO] [stdout] 27: 0x5ad82049ff55 - test::run_test_in_process::{{closure}}::h6aa4339396d33320 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/test/src/lib.rs:686:74 [INFO] [stdout] 28: 0x5ad82049ff55 - as core::ops::function::FnOnce<()>>::call_once::h5bd0ba3863a53529 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 29: 0x5ad82049ff55 - std::panicking::catch_unwind::do_call::h5c710722c40c5839 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:590:40 [INFO] [stdout] 30: 0x5ad82049ff55 - std::panicking::catch_unwind::hf41b5be070ce0f19 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:553:19 [INFO] [stdout] 31: 0x5ad82049ff55 - std::panic::catch_unwind::h4559aa103e6f16d6 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panic.rs:359:14 [INFO] [stdout] 32: 0x5ad82049ff55 - test::run_test_in_process::he6fd763a772ff213 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/test/src/lib.rs:686:27 [INFO] [stdout] 33: 0x5ad82049ff55 - test::run_test::{{closure}}::he46f5435849feb5b [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/test/src/lib.rs:607:43 [INFO] [stdout] 34: 0x5ad820476764 - test::run_test::{{closure}}::h12a66289c31b502a [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/test/src/lib.rs:637:41 [INFO] [stdout] 35: 0x5ad820476764 - std::sys::backtrace::__rust_begin_short_backtrace::h614a7925ed7b2f5e [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/sys/backtrace.rs:158:18 [INFO] [stdout] 36: 0x5ad82047a10a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hbc654088c5dbff36 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/thread/mod.rs:559:17 [INFO] [stdout] 37: 0x5ad82047a10a - as core::ops::function::FnOnce<()>>::call_once::h3f631d2ca531b61d [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 38: 0x5ad82047a10a - std::panicking::catch_unwind::do_call::hd2548748db0aa717 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:590:40 [INFO] [stdout] 39: 0x5ad82047a10a - std::panicking::catch_unwind::hf7d8620d84df48e2 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:553:19 [INFO] [stdout] 40: 0x5ad82047a10a - std::panic::catch_unwind::hdde75b8543fcb96b [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panic.rs:359:14 [INFO] [stdout] 41: 0x5ad82047a10a - std::thread::Builder::spawn_unchecked_::{{closure}}::h991e7d03b432cf3f [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/thread/mod.rs:557:30 [INFO] [stdout] 42: 0x5ad82047a10a - core::ops::function::FnOnce::call_once{{vtable.shim}}::hebddb40255441657 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 43: 0x5ad8204c223f - as core::ops::function::FnOnce>::call_once::h55e8930dc7db99a5 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/alloc/src/boxed.rs:1973:9 [INFO] [stdout] 44: 0x5ad8204c223f - std::sys::thread::unix::Thread::new::thread_start::he23d038ee4fa004e [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/sys/thread/unix.rs:126:17 [INFO] [stdout] 45: 0x75e9c16edaa4 - [INFO] [stdout] 46: 0x75e9c177aa34 - clone [INFO] [stdout] 47: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] ui_tests [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 10.41s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--test trybuild` [INFO] running `Command { std: "docker" "inspect" "b5b98eb6c088b7ae17e5e190a7b32202d158ce055b24b16123486e91b8820dfc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b5b98eb6c088b7ae17e5e190a7b32202d158ce055b24b16123486e91b8820dfc", kill_on_drop: false }` [INFO] [stdout] b5b98eb6c088b7ae17e5e190a7b32202d158ce055b24b16123486e91b8820dfc