[INFO] fetching crate address-formatter 0.2.1... [INFO] checking address-formatter-0.2.1 against try#f47dd4da3ae8c32c9e65d307bfe640b143e674df for pr-77526 [INFO] extracting crate address-formatter 0.2.1 into /workspace/builds/worker-9/source [INFO] validating manifest of crates.io crate address-formatter 0.2.1 on toolchain f47dd4da3ae8c32c9e65d307bfe640b143e674df [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate address-formatter 0.2.1 [INFO] finished tweaking crates.io crate address-formatter 0.2.1 [INFO] tweaked toml for crates.io crate address-formatter 0.2.1 written to /workspace/builds/worker-9/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "fetch" "--locked" "--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-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 625435ae9b610f6ecbc7fbc67808f9bf0539e43013821d6592d471f298f76725 [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" "625435ae9b610f6ecbc7fbc67808f9bf0539e43013821d6592d471f298f76725", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "625435ae9b610f6ecbc7fbc67808f9bf0539e43013821d6592d471f298f76725", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "625435ae9b610f6ecbc7fbc67808f9bf0539e43013821d6592d471f298f76725", kill_on_drop: false }` [INFO] [stdout] 625435ae9b610f6ecbc7fbc67808f9bf0539e43013821d6592d471f298f76725 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 98f4fac629fa818b8223f650dc6d4de6deed22f4fa1ff13ce6de6d63dfdb166b [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" "98f4fac629fa818b8223f650dc6d4de6deed22f4fa1ff13ce6de6d63dfdb166b", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.42 [INFO] [stderr] Compiling libc v0.2.79 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling serde_derive v1.0.116 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling ucd-trie v0.1.3 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling proc-macro-hack-impl v0.4.2 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking adler v0.2.3 [INFO] [stderr] Compiling serde_json v1.0.58 [INFO] [stderr] Checking gimli v0.22.0 [INFO] [stderr] Checking regex-syntax v0.6.18 [INFO] [stderr] Checking array-macro v1.0.3 [INFO] [stderr] Checking object v0.20.0 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking rustc-demangle v0.1.17 [INFO] [stderr] Checking glob v0.2.11 [INFO] [stderr] Checking dtoa v0.4.6 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking strum v0.15.0 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Compiling pest v2.1.3 [INFO] [stderr] Checking walkdir v2.3.1 [INFO] [stderr] Checking log v0.4.11 [INFO] [stderr] Checking itertools v0.8.2 [INFO] [stderr] Compiling miniz_oxide v0.4.3 [INFO] [stderr] Compiling syn v0.14.9 [INFO] [stderr] Compiling proc-macro-hack v0.4.2 [INFO] [stderr] Checking aho-corasick v0.7.13 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Compiling backtrace v0.3.51 [INFO] [stderr] Compiling pest_meta v2.1.3 [INFO] [stderr] Checking regex v1.3.9 [INFO] [stderr] Checking addr2line v0.13.0 [INFO] [stderr] Checking env_logger v0.6.2 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling pest_generator v2.1.3 [INFO] [stderr] Compiling strum_macros v0.15.0 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Compiling enum-map-derive v0.4.3 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling include_dir_impl v0.2.1 [INFO] [stderr] Checking include_dir v0.2.1 [INFO] [stderr] Checking serde v1.0.116 [INFO] [stderr] Checking enum-map-internals v0.1.3 [INFO] [stderr] Checking hashbrown v0.5.0 [INFO] [stderr] Checking serde_yaml v0.8.13 [INFO] [stderr] Checking enum-map v0.5.0 [INFO] [stderr] Checking handlebars v2.0.4 [INFO] [stderr] Checking address-formatter v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/formatter.rs:441:57 [INFO] [stdout] | [INFO] [stdout] 441 | let component = Component::from_str(k).ok();; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Itertools` is imported redundantly [INFO] [stdout] --> src/formatter.rs:507:9 [INFO] [stdout] | [INFO] [stdout] 4 | use itertools::Itertools; [INFO] [stdout] | -------------------- the item `Itertools` is already imported here [INFO] [stdout] ... [INFO] [stdout] 507 | use itertools::Itertools; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/handlebar_helper.rs:17:19 [INFO] [stdout] | [INFO] [stdout] 17 | out: &mut Output, [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Output` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/formatter.rs:441:57 [INFO] [stdout] | [INFO] [stdout] 441 | let component = Component::from_str(k).ok();; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Itertools` is imported redundantly [INFO] [stdout] --> src/formatter.rs:507:9 [INFO] [stdout] | [INFO] [stdout] 4 | use itertools::Itertools; [INFO] [stdout] | -------------------- the item `Itertools` is already imported here [INFO] [stdout] ... [INFO] [stdout] 507 | use itertools::Itertools; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/handlebar_helper.rs:17:19 [INFO] [stdout] | [INFO] [stdout] 17 | out: &mut Output, [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Output` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added. [INFO] [stdout] --> tests/simple_test.rs:84:46 [INFO] [stdout] | [INFO] [stdout] 84 | let addr = addr_builder.build_place(data.into_iter().map(|(k, v)| (k.clone(), v.to_string()))); [INFO] [stdout] | ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(array_into_iter)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #66145 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 22s [INFO] running `Command { std: "docker" "inspect" "98f4fac629fa818b8223f650dc6d4de6deed22f4fa1ff13ce6de6d63dfdb166b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "98f4fac629fa818b8223f650dc6d4de6deed22f4fa1ff13ce6de6d63dfdb166b", kill_on_drop: false }` [INFO] [stdout] 98f4fac629fa818b8223f650dc6d4de6deed22f4fa1ff13ce6de6d63dfdb166b