[INFO] fetching crate proc-quote 0.4.0... [INFO] testing proc-quote-0.4.0 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate proc-quote 0.4.0 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate proc-quote 0.4.0 on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-3/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded proc-quote-impl v0.3.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3a9dfb02efe246a6713311b2b98ecd43b2862a8ae3a86917664f538dae6b4ed8 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "3a9dfb02efe246a6713311b2b98ecd43b2862a8ae3a86917664f538dae6b4ed8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3a9dfb02efe246a6713311b2b98ecd43b2862a8ae3a86917664f538dae6b4ed8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3a9dfb02efe246a6713311b2b98ecd43b2862a8ae3a86917664f538dae6b4ed8", kill_on_drop: false }` [INFO] [stdout] 3a9dfb02efe246a6713311b2b98ecd43b2862a8ae3a86917664f538dae6b4ed8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b66551fd135ad417e47597d0af04ab38c8a7374fa173f0b042c639f7242e2728 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "b66551fd135ad417e47597d0af04ab38c8a7374fa173f0b042c639f7242e2728", kill_on_drop: false }` [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 1.91s [INFO] running `Command { std: "docker" "inspect" "b66551fd135ad417e47597d0af04ab38c8a7374fa173f0b042c639f7242e2728", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b66551fd135ad417e47597d0af04ab38c8a7374fa173f0b042c639f7242e2728", kill_on_drop: false }` [INFO] [stdout] b66551fd135ad417e47597d0af04ab38c8a7374fa173f0b042c639f7242e2728 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 932ddd649b9d9375360bfae81939f9f66e869ae0f69ac32a2b552086e838bbb5 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "932ddd649b9d9375360bfae81939f9f66e869ae0f69ac32a2b552086e838bbb5", 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 [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 1.72s [INFO] running `Command { std: "docker" "inspect" "932ddd649b9d9375360bfae81939f9f66e869ae0f69ac32a2b552086e838bbb5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "932ddd649b9d9375360bfae81939f9f66e869ae0f69ac32a2b552086e838bbb5", kill_on_drop: false }` [INFO] [stdout] 932ddd649b9d9375360bfae81939f9f66e869ae0f69ac32a2b552086e838bbb5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 01db19f1d714617097e13fd1b4b473dfec2eea78da22dd8b26d406c1a561c51a [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "01db19f1d714617097e13fd1b4b473dfec2eea78da22dd8b26d406c1a561c51a", 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 [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: `proc-quote` (test "repetition") generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/proc_quote-a5e9db8a67ba5919) [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-a2a8195e418f3690) [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-b4646a52d166eee7) [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_same_iter_twice ... ok [INFO] [stdout] test test_repetition_iterators ... ok [INFO] [stdout] test test_repetition_simple ... ok [INFO] [stdout] test test_repetition_nested ... ok [INFO] [stdout] test test_repetition_trait_name_collision ... ok [INFO] [stdout] test test_repetition_totokens ... ok [INFO] [stdout] test test_repetition_slices ... ok [INFO] [stdout] test test_repetition_two_vars ... ok [INFO] [stdout] test test_var_name_conflict ... ok [INFO] [stdout] test test_repetition_without_consuming ... 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-32936de5f54bad4f) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test test_var_name_conflict ... ok [INFO] [stdout] test test_closure ... ok [INFO] [stdout] test test_raw_ident ... ok [INFO] [stdout] test test_empty_quote ... ok [INFO] [stdout] test test_append_tokens ... 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-0009d975c04fbf73) [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_str ... ok [INFO] [stdout] test test_integer ... 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 (line 310) ... ok [INFO] [stdout] test src/lib.rs - quote_spanned (line 334) ... ok [INFO] [stdout] test src/lib.rs - quote (line 241) ... ok [INFO] [stdout] test src/lib.rs - quote (line 257) ... ok [INFO] [stdout] test src/lib.rs - quote (line 277) ... ok [INFO] [stdout] test src/lib.rs - quote (line 177) ... ok [INFO] [stdout] test src/lib.rs - quote (line 219) ... ok [INFO] [stdout] test src/lib.rs - quote (line 295) ... ok [INFO] [stdout] test src/lib.rs - (line 36) ... ok [INFO] [stdout] test src/lib.rs - quote_spanned (line 373) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.93s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "01db19f1d714617097e13fd1b4b473dfec2eea78da22dd8b26d406c1a561c51a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "01db19f1d714617097e13fd1b4b473dfec2eea78da22dd8b26d406c1a561c51a", kill_on_drop: false }` [INFO] [stdout] 01db19f1d714617097e13fd1b4b473dfec2eea78da22dd8b26d406c1a561c51a