[INFO] fetching crate proc-quote 0.4.0... [INFO] testing proc-quote-0.4.0 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041 [INFO] extracting crate proc-quote 0.4.0 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate proc-quote 0.4.0 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate proc-quote 0.4.0 [INFO] finished tweaking crates.io crate proc-quote 0.4.0 [INFO] tweaked toml for crates.io crate proc-quote 0.4.0 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1484ce802ed9a0830ee6ea3cc6ab5660b23f8ba7fee1d869be6215562d3f42f7 [INFO] running `Command { std: "docker" "start" "-a" "1484ce802ed9a0830ee6ea3cc6ab5660b23f8ba7fee1d869be6215562d3f42f7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1484ce802ed9a0830ee6ea3cc6ab5660b23f8ba7fee1d869be6215562d3f42f7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1484ce802ed9a0830ee6ea3cc6ab5660b23f8ba7fee1d869be6215562d3f42f7", kill_on_drop: false }` [INFO] [stdout] 1484ce802ed9a0830ee6ea3cc6ab5660b23f8ba7fee1d869be6215562d3f42f7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 29cc53dc8233bede577001c43aa4d71913758fe83c92937f5150e115f1981015 [INFO] running `Command { std: "docker" "start" "-a" "29cc53dc8233bede577001c43aa4d71913758fe83c92937f5150e115f1981015", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling proc-quote-impl v0.3.2 [INFO] [stderr] Compiling proc-quote v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.94s [INFO] running `Command { std: "docker" "inspect" "29cc53dc8233bede577001c43aa4d71913758fe83c92937f5150e115f1981015", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "29cc53dc8233bede577001c43aa4d71913758fe83c92937f5150e115f1981015", kill_on_drop: false }` [INFO] [stdout] 29cc53dc8233bede577001c43aa4d71913758fe83c92937f5150e115f1981015 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c75ddb0dc575b9579a3c4e2ea390485cc2d5adf3aa8e4f599afc85940859721d [INFO] running `Command { std: "docker" "start" "-a" "c75ddb0dc575b9579a3c4e2ea390485cc2d5adf3aa8e4f599afc85940859721d", kill_on_drop: false }` [INFO] [stderr] Compiling proc-quote v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021. [INFO] [stdout] --> tests/repetition.rs:78:23 [INFO] [stdout] | [INFO] [stdout] 78 | let c = [5, 6, 7].into_iter().map(|_| X); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(array_into_iter)]` on by default [INFO] [stdout] = warning: this changes meaning in Rust 2021 [INFO] [stdout] = note: for more information, see issue #66145 [INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stdout] | [INFO] [stdout] 78 | let c = [5, 6, 7].iter().map(|_| X); [INFO] [stdout] | ^^^^ [INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value [INFO] [stdout] | [INFO] [stdout] 78 | let c = IntoIterator::into_iter([5, 6, 7]).map(|_| X); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.92s [INFO] running `Command { std: "docker" "inspect" "c75ddb0dc575b9579a3c4e2ea390485cc2d5adf3aa8e4f599afc85940859721d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c75ddb0dc575b9579a3c4e2ea390485cc2d5adf3aa8e4f599afc85940859721d", kill_on_drop: false }` [INFO] [stdout] c75ddb0dc575b9579a3c4e2ea390485cc2d5adf3aa8e4f599afc85940859721d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] add0e9b06b49d591a3a4739b0a1248d2c84b92dc20c84cb27f64ce1638c2eed6 [INFO] running `Command { std: "docker" "start" "-a" "add0e9b06b49d591a3a4739b0a1248d2c84b92dc20c84cb27f64ce1638c2eed6", kill_on_drop: false }` [INFO] [stderr] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021. [INFO] [stderr] --> tests/repetition.rs:78:23 [INFO] [stderr] | [INFO] [stderr] 78 | let c = [5, 6, 7].into_iter().map(|_| X); [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(array_into_iter)]` on by default [INFO] [stderr] = warning: this changes meaning in Rust 2021 [INFO] [stderr] = note: for more information, see issue #66145 [INFO] [stderr] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stderr] | [INFO] [stderr] 78 | let c = [5, 6, 7].iter().map(|_| X); [INFO] [stderr] | ^^^^ [INFO] [stderr] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value [INFO] [stderr] | [INFO] [stderr] 78 | let c = IntoIterator::into_iter([5, 6, 7]).map(|_| X); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ ^ [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/proc_quote-c16a6b918a0785d4) [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/interpolation.rs (/opt/rustwide/target/debug/deps/interpolation-55f55dfdb553215a) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test test_duplicate ... ok [INFO] [stdout] test test_substitution ... ok [INFO] [stdout] test test_ident ... ok [INFO] [stdout] test test_advanced ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/repetition.rs (/opt/rustwide/target/debug/deps/repetition-473f31eb807f3529) [INFO] [stdout] [INFO] [stdout] running 12 tests [INFO] [stdout] test test_repetition_impl_fn_collision ... ignored [INFO] [stdout] test test_repetition_trait_fn_collision ... ignored [INFO] [stdout] test test_repetition_nested ... ok [INFO] [stdout] test test_repetition_same_iter_twice ... ok [INFO] [stdout] test test_repetition_totokens ... ok [INFO] [stdout] test test_repetition_trait_name_collision ... ok [INFO] [stdout] test test_repetition_two_vars ... ok [INFO] [stdout] test test_var_name_conflict ... ok [INFO] [stdout] test test_repetition_iterators ... ok [INFO] [stdout] test test_repetition_without_consuming ... ok [INFO] [stdout] test test_repetition_slices ... ok [INFO] [stdout] test test_repetition_simple ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 10 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/test.rs (/opt/rustwide/target/debug/deps/test-06efde3c1ae6c9c5) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test test_empty_quote ... ok [INFO] [stdout] test test_closure ... ok [INFO] [stdout] test test_append_tokens ... ok [INFO] [stdout] test test_raw_ident ... ok [INFO] [stdout] test test_var_name_conflict ... ok [INFO] [stdout] test test_quote_impl ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/types.rs (/opt/rustwide/target/debug/deps/types-7f989c123bc586b7) [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test test_box_str ... ok [INFO] [stdout] test test_cow ... ok [INFO] [stdout] test test_floating ... ok [INFO] [stdout] test test_char ... ok [INFO] [stdout] test test_integer ... ok [INFO] [stdout] test test_str ... ok [INFO] [stdout] test test_string ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests proc-quote [INFO] [stdout] [INFO] [stdout] running 10 tests [INFO] [stdout] test src/lib.rs - quote_spanned (line 334) ... ok [INFO] [stdout] test src/lib.rs - quote (line 295) ... ok [INFO] [stdout] test src/lib.rs - quote (line 177) ... ok [INFO] [stdout] test src/lib.rs - quote (line 277) ... ok [INFO] [stdout] test src/lib.rs - quote (line 219) ... ok [INFO] [stdout] test src/lib.rs - quote_spanned (line 373) ... ok [INFO] [stdout] test src/lib.rs - quote (line 310) ... ok [INFO] [stdout] test src/lib.rs - (line 36) ... ok [INFO] [stdout] test src/lib.rs - quote (line 257) ... ok [INFO] [stdout] test src/lib.rs - quote (line 241) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.82s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "add0e9b06b49d591a3a4739b0a1248d2c84b92dc20c84cb27f64ce1638c2eed6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "add0e9b06b49d591a3a4739b0a1248d2c84b92dc20c84cb27f64ce1638c2eed6", kill_on_drop: false }` [INFO] [stdout] add0e9b06b49d591a3a4739b0a1248d2c84b92dc20c84cb27f64ce1638c2eed6