[INFO] cloning repository https://github.com/andreytyu/unnamed-bird [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/andreytyu/unnamed-bird" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandreytyu%2Funnamed-bird", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandreytyu%2Funnamed-bird'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 32f5fa0f15f4cce6c94c447809bd19f15eb6a26f [INFO] checking andreytyu/unnamed-bird/32f5fa0f15f4cce6c94c447809bd19f15eb6a26f against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandreytyu%2Funnamed-bird" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/andreytyu/unnamed-bird on toolchain f609b7e0586f81fefb3523e3e17adf779ac416be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/andreytyu/unnamed-bird [INFO] finished tweaking git repo https://github.com/andreytyu/unnamed-bird [INFO] tweaked toml for git repo https://github.com/andreytyu/unnamed-bird written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/andreytyu/unnamed-bird 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" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded procedural-masquerade v0.1.5 [INFO] [stderr] Downloaded pub-iterator-type v0.1.1 [INFO] [stderr] Downloaded par-map v0.1.4 [INFO] [stderr] Downloaded rental v0.4.16 [INFO] [stderr] Downloaded osmpbfreader v0.12.0 [INFO] [stderr] Downloaded rental-impl v0.4.15 [INFO] [stderr] Downloaded flat_map v0.0.7 [INFO] [stderr] Downloaded protobuf-codegen v2.1.4 [INFO] [stderr] Downloaded protobuf-codegen-pure v2.1.4 [INFO] [stderr] Downloaded proc-macro2 v0.4.21 [INFO] [stderr] Downloaded protobuf v2.1.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 859428dc479310598ad519bfab3f5491d52cdcf60124fba30003fd770ff50e97 [INFO] running `Command { std: "docker" "start" "-a" "859428dc479310598ad519bfab3f5491d52cdcf60124fba30003fd770ff50e97", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "859428dc479310598ad519bfab3f5491d52cdcf60124fba30003fd770ff50e97", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "859428dc479310598ad519bfab3f5491d52cdcf60124fba30003fd770ff50e97", kill_on_drop: false }` [INFO] [stdout] 859428dc479310598ad519bfab3f5491d52cdcf60124fba30003fd770ff50e97 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6ef929b929efd6fb9f0f29f20d537f59da78bd82d87cf46885cc2c86370158a8 [INFO] running `Command { std: "docker" "start" "-a" "6ef929b929efd6fb9f0f29f20d537f59da78bd82d87cf46885cc2c86370158a8", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Checking libc v0.2.43 [INFO] [stderr] Compiling protobuf v2.1.4 [INFO] [stderr] Compiling proc-macro2 v0.4.21 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Checking cfg-if v0.1.6 [INFO] [stderr] Compiling cc v1.0.25 [INFO] [stderr] Compiling serde v1.0.80 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Checking futures v0.1.25 [INFO] [stderr] Compiling memchr v2.1.1 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Compiling regex v1.0.6 [INFO] [stderr] Checking num_cpus v1.8.0 [INFO] [stderr] Checking ucd-util v0.1.2 [INFO] [stderr] Checking lazy_static v1.2.0 [INFO] [stderr] Compiling procedural-masquerade v0.1.5 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking aho-corasick v0.6.9 [INFO] [stderr] Compiling quote v0.6.10 [INFO] [stderr] Checking regex-syntax v0.6.3 [INFO] [stderr] Compiling syn v0.15.18 [INFO] [stderr] Compiling miniz-sys v0.1.11 [INFO] [stderr] Checking utf8-ranges v1.0.2 [INFO] [stderr] Checking pub-iterator-type v0.1.1 [INFO] [stderr] Checking quick-error v1.2.2 [INFO] [stderr] Checking stable_deref_trait v1.1.1 [INFO] [stderr] Checking humantime v1.1.1 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Checking atty v0.2.11 [INFO] [stderr] Checking par-map v0.1.4 [INFO] [stderr] Checking flate2 v0.2.20 [INFO] [stderr] Checking log v0.4.6 [INFO] [stderr] Checking fixedbitset v0.1.9 [INFO] [stderr] Checking byteorder v1.2.7 [INFO] [stderr] Checking ordermap v0.3.5 [INFO] [stderr] Checking termcolor v1.0.4 [INFO] [stderr] Checking petgraph v0.4.13 [INFO] [stderr] Compiling rental-impl v0.4.15 [INFO] [stderr] Compiling serde_derive v1.0.80 [INFO] [stderr] Compiling protobuf-codegen v2.1.4 [INFO] [stderr] Checking env_logger v0.5.13 [INFO] [stderr] Compiling protobuf-codegen-pure v2.1.4 [INFO] [stderr] Checking rental v0.4.16 [INFO] [stdout] error: proc-macro derive panicked [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rental-0.4.16/src/lib.rs:87:12 [INFO] [stdout] | [INFO] [stdout] 87 | #[derive(__rental_traits)] [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 110 | define_rental_traits!(32); [INFO] [stdout] | ------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: message: expected suffix ").0," not found in "#[allow(unused)] enum ProceduralMasqueradeDummyType\n{ Input = (0, stringify! (32)).0 }" [INFO] [stdout] = note: this error originates in the macro `define_rental_traits` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: proc-macro derive panicked [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rental-0.4.16/src/lib.rs:229:13 [INFO] [stdout] | [INFO] [stdout] 229 | #[derive(__rental_structs_and_impls)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 257 | / rental! { [INFO] [stdout] 258 | | /// Example instantiations that demonstrate the API provided by the types this crate generates. [INFO] [stdout] 259 | | pub mod examples { [INFO] [stdout] 260 | | /// A simple example that can store an owner and a shared reference in the same struct. [INFO] [stdout] ... | [INFO] [stdout] 329 | | } [INFO] [stdout] 330 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: message: expected suffix ").0," not found in "#[allow(unused)] enum ProceduralMasqueradeDummyType\n{\n Input =\n (0, stringify!\n (#[doc =\n r\" A simple example that can store an owner and a shared reference in the same struct.\"]\n #[doc = r\"\"] #[doc = r\" ```rust\"] #[doc = r\" # extern crate rental;\"]\n #[doc = r\" # use rental::examples::RentRef;\"] #[doc = r\" # fn main() {\"]\n #[doc = r\" let r = RentRef::new(Box::new(5), |i| &*i);\"]\n #[doc = r\" assert_eq!(*r, r.rent(|iref| **iref));\"] #[doc = r\" # }\"]\n #[doc = r\" ```\"] #[rental(deref_suffix)] pub struct RentRef { head: Box, suffix: &'head U, }\n #[doc =\n r\" A simple example that can store an owner and a mutable reference in the same struct.\"]\n #[doc = r\"\"] #[doc = r\" ```rust\"] #[doc = r\" # extern crate rental;\"]\n #[doc = r\" # use rental::examples::RentMut;\"] #[doc = r\" # fn main() {\"]\n #[doc = r\" let mut r = RentMut::new(Box::new(5), |i| &mut *i);\"]\n #[doc = r\" *r = 12;\"] #[doc = r\" assert_eq!(12, r.rent(|iref| **iref));\"]\n #[doc = r\" # }\"] #[doc = r\" ```\"] #[rental_mut(deref_mut_suffix)] pub\n struct RentMut\n { head: Box, suffix: &'head mut U, }\n #[doc = r\" An example that borrows off of another rental struct.\"]\n #[doc = r\"\"] #[doc = r\" ```rust\"] #[doc = r\" # extern crate rental;\"]\n #[doc = r\" # use rental::examples::{RentRef, RentRefMap};\"]\n #[doc = r\" # fn main() {\"]\n #[doc = r\" let r = RentRef::new(Box::new(5), |i| &*i);\"]\n #[doc = r\" let rm = RentRefMap::new(Box::new(r), |r| &**r.suffix);\"]\n #[doc = r\" assert_eq!(*rm, rm.rent(|iref| **iref));\"] #[doc = r\" # }\"]\n #[doc = r\" ```\"] #[rental(deref_suffix)] pub struct RentRefMap\n { #[subrental(arity = 2)] head: Box>, suffix: &'head_1 V, }\n #[doc = r\" An example that borrows mutably off of another rental struct.\"]\n #[doc = r\"\"] #[doc = r\" ```rust\"] #[doc = r\" # extern crate rental;\"]\n #[doc = r\" # use rental::examples::{RentMut, RentMutMap};\"]\n #[doc = r\" # fn main() {\"]\n #[doc = r\" let mut r = RentMut::new(Box::new(5), |i| &mut *i);\"]\n #[doc =\n r\" let mut rm = RentMutMap::new(Box::new(r), |r| &mut **r.suffix);\"]\n #[doc = r\" *rm = 12;\"]\n #[doc = r\" assert_eq!(12, rm.rent(|iref| **iref));\"] #[doc = r\" # }\"]\n #[doc = r\" ```\"] #[rental_mut(deref_mut_suffix)] pub struct RentMutMap\n {\n #[subrental(arity = 2)] head: Box>, suffix: &'head_1 mut\n V,\n })).0\n}" [INFO] [stdout] = note: this error originates in the macro `rental` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `rental` (lib) due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "6ef929b929efd6fb9f0f29f20d537f59da78bd82d87cf46885cc2c86370158a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6ef929b929efd6fb9f0f29f20d537f59da78bd82d87cf46885cc2c86370158a8", kill_on_drop: false }` [INFO] [stdout] 6ef929b929efd6fb9f0f29f20d537f59da78bd82d87cf46885cc2c86370158a8