[INFO] fetching crate address-formatter 0.2.1... [INFO] checking address-formatter-0.2.1 against master#4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5 for pr-81174 [INFO] extracting crate address-formatter 0.2.1 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate address-formatter 0.2.1 on toolchain 4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5" "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-4/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5" "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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d537d379474534ba1d973f5e128fa805e612c00aecb550789834f492f2d7e1f5 [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" "d537d379474534ba1d973f5e128fa805e612c00aecb550789834f492f2d7e1f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d537d379474534ba1d973f5e128fa805e612c00aecb550789834f492f2d7e1f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d537d379474534ba1d973f5e128fa805e612c00aecb550789834f492f2d7e1f5", kill_on_drop: false }` [INFO] [stdout] d537d379474534ba1d973f5e128fa805e612c00aecb550789834f492f2d7e1f5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 908154f4fb036c094385ee569218f78c27ac1255dc961bfc57e55803d5e50c1a [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" "908154f4fb036c094385ee569218f78c27ac1255dc961bfc57e55803d5e50c1a", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling serde_derive v1.0.123 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling adler v0.2.3 [INFO] [stderr] Compiling ucd-trie v0.1.3 [INFO] [stderr] Compiling gimli v0.23.0 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling rustc-demangle v0.1.18 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Compiling proc-macro-hack-impl v0.4.2 [INFO] [stderr] Compiling object v0.23.0 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling serde_json v1.0.61 [INFO] [stderr] Checking array-macro v1.0.3 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Compiling unicode-segmentation v1.7.1 [INFO] [stderr] Checking linked-hash-map v0.5.4 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Checking glob v0.2.11 [INFO] [stderr] Checking strum v0.15.0 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Checking walkdir v2.3.1 [INFO] [stderr] Compiling pest v2.1.3 [INFO] [stderr] Checking yaml-rust v0.4.5 [INFO] [stderr] Checking itertools v0.8.2 [INFO] [stderr] Compiling libc v0.2.82 [INFO] [stderr] Compiling miniz_oxide v0.4.3 [INFO] [stderr] Compiling heck v0.3.2 [INFO] [stderr] Compiling enum-map-derive v0.4.6 [INFO] [stderr] Checking env_logger v0.6.2 [INFO] [stderr] Compiling proc-macro-hack v0.4.2 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling syn v0.14.9 [INFO] [stderr] Compiling pest_meta v2.1.3 [INFO] [stderr] Compiling addr2line v0.14.1 [INFO] [stderr] Compiling pest_generator v2.1.3 [INFO] [stderr] Compiling backtrace v0.3.56 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling include_dir_impl v0.2.1 [INFO] [stderr] Compiling strum_macros v0.15.0 [INFO] [stderr] Checking serde v1.0.123 [INFO] [stderr] Checking include_dir v0.2.1 [INFO] [stderr] Checking enum-map-internals v0.1.3 [INFO] [stderr] Checking hashbrown v0.5.0 [INFO] [stderr] Checking serde_yaml v0.8.15 [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: 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: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 05s [INFO] running `Command { std: "docker" "inspect" "908154f4fb036c094385ee569218f78c27ac1255dc961bfc57e55803d5e50c1a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "908154f4fb036c094385ee569218f78c27ac1255dc961bfc57e55803d5e50c1a", kill_on_drop: false }` [INFO] [stdout] 908154f4fb036c094385ee569218f78c27ac1255dc961bfc57e55803d5e50c1a