[INFO] cloning repository https://github.com/xbase-lab/xcodeproj [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/xbase-lab/xcodeproj" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxbase-lab%2Fxcodeproj", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxbase-lab%2Fxcodeproj'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3843df0f3b47a7fddc3e03cf3ba3c57e8a636917 [INFO] checking xbase-lab/xcodeproj against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxbase-lab%2Fxcodeproj" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/xbase-lab/xcodeproj on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/xbase-lab/xcodeproj [INFO] finished tweaking git repo https://github.com/xbase-lab/xcodeproj [INFO] tweaked toml for git repo https://github.com/xbase-lab/xcodeproj written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/xbase-lab/xcodeproj already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded unicode-ident v1.0.1 [INFO] [stderr] Downloaded pori v0.0.0 [INFO] [stderr] Downloaded joinery v2.1.0 [INFO] [stderr] Downloaded nom-supreme v0.8.0 [INFO] [stderr] Downloaded proc-macro2 v1.0.40 [INFO] [stderr] Downloaded wax v0.5.0 [INFO] [stderr] Downloaded enum_variant_macros_macros v0.2.0 [INFO] [stderr] Downloaded tracing-test v0.2.2 [INFO] [stderr] Downloaded pest_consume_macros v1.1.0 [INFO] [stderr] Downloaded quote v1.0.20 [INFO] [stderr] Downloaded derive-new v0.5.9 [INFO] [stderr] Downloaded derive-deref-rs v0.1.1 [INFO] [stderr] Downloaded serde-xml-rs v0.5.1 [INFO] [stderr] Downloaded quote v0.3.15 [INFO] [stderr] Downloaded synom v0.11.3 [INFO] [stderr] Downloaded anyhow v1.0.58 [INFO] [stderr] Downloaded derive_is_enum_variant v0.1.1 [INFO] [stderr] Downloaded syn v0.11.11 [INFO] [stderr] Downloaded crossbeam-channel v0.5.5 [INFO] [stderr] Downloaded time v0.3.11 [INFO] [stderr] Downloaded tracing v0.1.35 [INFO] [stderr] Downloaded tracing-core v0.1.27 [INFO] [stderr] Downloaded tracing-subscriber v0.3.11 [INFO] [stderr] Downloaded const_format v0.2.25 [INFO] [stderr] Downloaded syn v1.0.98 [INFO] [stderr] Downloaded enum-as-inner v0.5.0 [INFO] [stderr] Downloaded pest_consume v1.1.1 [INFO] [stderr] Downloaded crossbeam-utils v0.8.9 [INFO] [stderr] Downloaded tracing-attributes v0.1.21 [INFO] [stderr] Downloaded once_cell v1.12.0 [INFO] [stderr] Downloaded const_format_proc_macros v0.2.22 [INFO] [stderr] Downloaded enum_variant_macros v0.2.0 [INFO] [stderr] Downloaded brownstone v3.0.0 [INFO] [stderr] Downloaded tracing-appender v0.2.2 [INFO] [stderr] Downloaded indent_write v2.2.0 [INFO] [stderr] Downloaded tracing-test-macro v0.2.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5f3b9fcafe171eaae991a1f5190f8981eeed1dfeadb9e41e0698c8e66ca5fae2 [INFO] running `Command { std: "docker" "start" "-a" "5f3b9fcafe171eaae991a1f5190f8981eeed1dfeadb9e41e0698c8e66ca5fae2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5f3b9fcafe171eaae991a1f5190f8981eeed1dfeadb9e41e0698c8e66ca5fae2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5f3b9fcafe171eaae991a1f5190f8981eeed1dfeadb9e41e0698c8e66ca5fae2", kill_on_drop: false }` [INFO] [stdout] 5f3b9fcafe171eaae991a1f5190f8981eeed1dfeadb9e41e0698c8e66ca5fae2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f88cdb38c98bd51f27d84262ec097fe0ca1541944d971dd75d64d9a233fe74db [INFO] running `Command { std: "docker" "start" "-a" "f88cdb38c98bd51f27d84262ec097fe0ca1541944d971dd75d64d9a233fe74db", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.40 [INFO] [stderr] Compiling unicode-ident v1.0.1 [INFO] [stderr] Compiling quote v1.0.20 [INFO] [stderr] Compiling syn v1.0.98 [INFO] [stderr] Checking once_cell v1.12.0 [INFO] [stderr] Checking regex-syntax v0.6.26 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Compiling siphasher v0.3.10 [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling ucd-trie v0.1.3 [INFO] [stderr] Checking smallvec v1.8.0 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Compiling crossbeam-utils v0.8.9 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Checking sharded-slab v0.1.4 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Checking arrayvec v0.7.2 [INFO] [stderr] Checking tracing-core v0.1.27 [INFO] [stderr] Compiling phf_shared v0.10.0 [INFO] [stderr] Compiling pest v2.1.3 [INFO] [stderr] Checking nom v7.1.1 [INFO] [stderr] Checking thread_local v1.1.4 [INFO] [stderr] Compiling unicode-xid v0.2.3 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Checking brownstone v3.0.0 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Compiling unicode-segmentation v1.9.0 [INFO] [stderr] Checking joinery v2.1.0 [INFO] [stderr] Compiling anyhow v1.0.58 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Checking indent_write v2.2.0 [INFO] [stderr] Checking tracing-log v0.1.3 [INFO] [stderr] Checking num_threads v0.1.6 [INFO] [stderr] Checking itertools v0.10.3 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Checking phf v0.10.1 [INFO] [stderr] Compiling getrandom v0.2.7 [INFO] [stderr] Checking crossbeam-channel v0.5.5 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling pest_meta v2.1.3 [INFO] [stderr] Checking time v0.3.11 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling const_format_proc_macros v0.2.22 [INFO] [stderr] Compiling derive_is_enum_variant v0.1.1 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Checking regex v1.5.6 [INFO] [stderr] Compiling phf_generator v0.10.0 [INFO] [stderr] Checking const_format v0.2.25 [INFO] [stderr] Checking nom-supreme v0.8.0 [INFO] [stderr] Checking pori v0.0.0 [INFO] [stderr] Compiling phf_codegen v0.10.0 [INFO] [stderr] Compiling xcodeproj v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking matchers v0.1.0 [INFO] [stderr] Checking bstr v0.2.17 [INFO] [stderr] Compiling pest_generator v2.1.3 [INFO] [stderr] Compiling serde_derive v1.0.137 [INFO] [stderr] Compiling tracing-attributes v0.1.21 [INFO] [stderr] Compiling thiserror-impl v1.0.31 [INFO] [stderr] Compiling enum_variant_macros_macros v0.2.0 [INFO] [stderr] Compiling pest_consume_macros v1.1.0 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Compiling derive-deref-rs v0.1.1 [INFO] [stderr] Compiling derive-new v0.5.9 [INFO] [stderr] Compiling tracing-test-macro v0.2.2 [INFO] [stderr] Compiling enum-as-inner v0.5.0 [INFO] [stderr] Checking enum_variant_macros v0.2.0 [INFO] [stderr] Checking thiserror v1.0.31 [INFO] [stderr] Checking wax v0.5.0 [INFO] [stderr] Checking tracing v0.1.35 [INFO] [stderr] Checking tracing-subscriber v0.3.11 [INFO] [stderr] Checking tracing-appender v0.2.2 [INFO] [stderr] Checking tracing-test v0.2.2 [INFO] [stderr] Checking serde v1.0.137 [INFO] [stderr] Checking serde_json v1.0.81 [INFO] [stderr] Checking serde-xml-rs v0.5.1 [INFO] [stderr] Checking pest_consume v1.1.1 [INFO] [stdout] warning: the item `Result` is imported redundantly [INFO] [stdout] --> src/pbxproj/object/build/phase/rule.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use anyhow::Result; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 2 | [INFO] [stdout] 3 | use crate::pbxproj::*; [INFO] [stdout] | ----------------- the item `Result` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `HashMap` is imported redundantly [INFO] [stdout] --> src/pbxproj/object/project.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::pbxproj::*; [INFO] [stdout] | ----------------- the item `HashMap` is already imported here [INFO] [stdout] 2 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Result` is imported redundantly [INFO] [stdout] --> src/pbxproj/object/target.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use anyhow::Result; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 7 | [INFO] [stdout] 8 | use crate::pbxproj::*; [INFO] [stdout] | ----------------- the item `Result` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Result` is imported redundantly [INFO] [stdout] --> src/pbxproj/object/collection.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::pbxproj::*; [INFO] [stdout] | ----------------- the item `Result` is already imported here [INFO] [stdout] 5 | use anyhow::Result; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `HashMap` is imported redundantly [INFO] [stdout] --> src/pbxproj/object/collection.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::pbxproj::*; [INFO] [stdout] | ----------------- the item `HashMap` is already imported here [INFO] [stdout] 5 | use anyhow::Result; [INFO] [stdout] 6 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Result` is imported redundantly [INFO] [stdout] --> src/pbxproj/object/build/phase/rule.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use anyhow::Result; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 2 | [INFO] [stdout] 3 | use crate::pbxproj::*; [INFO] [stdout] | ----------------- the item `Result` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `HashMap` is imported redundantly [INFO] [stdout] --> src/pbxproj/object/project.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::pbxproj::*; [INFO] [stdout] | ----------------- the item `HashMap` is already imported here [INFO] [stdout] 2 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Result` is imported redundantly [INFO] [stdout] --> src/pbxproj/object/target.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use anyhow::Result; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 7 | [INFO] [stdout] 8 | use crate::pbxproj::*; [INFO] [stdout] | ----------------- the item `Result` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Result` is imported redundantly [INFO] [stdout] --> src/pbxproj/object/collection.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::pbxproj::*; [INFO] [stdout] | ----------------- the item `Result` is already imported here [INFO] [stdout] 5 | use anyhow::Result; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `HashMap` is imported redundantly [INFO] [stdout] --> src/pbxproj/object/collection.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::pbxproj::*; [INFO] [stdout] | ----------------- the item `HashMap` is already imported here [INFO] [stdout] 5 | use anyhow::Result; [INFO] [stdout] 6 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.70s [INFO] running `Command { std: "docker" "inspect" "f88cdb38c98bd51f27d84262ec097fe0ca1541944d971dd75d64d9a233fe74db", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f88cdb38c98bd51f27d84262ec097fe0ca1541944d971dd75d64d9a233fe74db", kill_on_drop: false }` [INFO] [stdout] f88cdb38c98bd51f27d84262ec097fe0ca1541944d971dd75d64d9a233fe74db