[INFO] fetching crate conch-runtime 0.1.6... [INFO] checking conch-runtime-0.1.6 against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2 [INFO] extracting crate conch-runtime 0.1.6 into /workspace/builds/worker-5-tc1/source [INFO] validating manifest of crates.io crate conch-runtime 0.1.6 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 crates.io crate conch-runtime 0.1.6 [INFO] finished tweaking crates.io crate conch-runtime 0.1.6 [INFO] tweaked toml for crates.io crate conch-runtime 0.1.6 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 104 packages to latest compatible versions [INFO] [stderr] Adding arrayvec v0.5.2 (available: v0.7.6) [INFO] [stderr] Adding base64 v0.13.1 (available: v0.22.1) [INFO] [stderr] Adding bitflags v1.3.2 (available: v2.6.0) [INFO] [stderr] Adding blake2b_simd v0.5.11 (available: v1.0.2) [INFO] [stderr] Adding bytes v0.4.12 (available: v1.7.2) [INFO] [stderr] Adding cfg-if v0.1.10 (available: v1.0.0) [INFO] [stderr] Adding clap v2.34.0 (available: v4.5.18) [INFO] [stderr] Adding cloudabi v0.0.3 (available: v0.1.0) [INFO] [stderr] Adding constant_time_eq v0.1.5 (available: v0.3.1) [INFO] [stderr] Adding crossbeam-deque v0.7.4 (available: v0.8.5) [INFO] [stderr] Adding crossbeam-epoch v0.8.2 (available: v0.9.18) [INFO] [stderr] Adding crossbeam-queue v0.2.3 (available: v0.3.11) [INFO] [stderr] Adding crossbeam-utils v0.7.2 (available: v0.8.20) [INFO] [stderr] Adding dirs v1.0.5 (available: v5.0.1) [INFO] [stderr] Adding futures v0.1.31 (available: v0.3.30) [INFO] [stderr] Adding getrandom v0.1.16 (available: v0.2.15) [INFO] [stderr] Adding glob v0.2.11 (available: v0.3.1) [INFO] [stderr] Adding hermit-abi v0.1.19 (available: v0.4.0) [INFO] [stderr] Adding hermit-abi v0.3.9 (available: v0.4.0) [INFO] [stderr] Adding lock_api v0.3.4 (available: v0.4.12) [INFO] [stderr] Adding memoffset v0.5.6 (available: v0.9.1) [INFO] [stderr] Adding mio v0.6.23 (available: v1.0.2) [INFO] [stderr] Adding miow v0.2.2 (available: v0.6.0) [INFO] [stderr] Adding miow v0.3.7 (available: v0.6.0) [INFO] [stderr] Adding owned_chars v0.2.1 (available: v0.3.2) [INFO] [stderr] Adding parking_lot v0.9.0 (available: v0.12.3) [INFO] [stderr] Adding parking_lot_core v0.6.3 (available: v0.9.10) [INFO] [stderr] Adding procedural-masquerade v0.1.5 (available: v0.1.7) [INFO] [stderr] Adding quote v0.3.15 (available: v1.0.37) [INFO] [stderr] Adding rand v0.4.6 (available: v0.8.5) [INFO] [stderr] Adding rand_core v0.3.1 (available: v0.6.4) [INFO] [stderr] Adding rand_core v0.4.2 (available: v0.6.4) [INFO] [stderr] Adding rdrand v0.4.0 (available: v0.8.3) [INFO] [stderr] Adding redox_syscall v0.1.57 (available: v0.5.6) [INFO] [stderr] Adding redox_users v0.3.5 (available: v0.4.6) [INFO] [stderr] Adding remove_dir_all v0.5.3 (available: v0.8.4) [INFO] [stderr] Adding rental v0.4.16 (available: v0.5.6) [INFO] [stderr] Adding rental-impl v0.4.15 (available: v0.5.5) [INFO] [stderr] Adding rust-argon2 v0.8.3 (available: v2.1.0) [INFO] [stderr] Adding rustc_version v0.2.3 (available: v0.4.1) [INFO] [stderr] Adding scoped-tls v0.1.2 (available: v1.0.1) [INFO] [stderr] Adding semver v0.9.0 (available: v1.0.23) [INFO] [stderr] Adding semver-parser v0.7.0 (available: v0.10.2) [INFO] [stderr] Adding smallvec v0.6.14 (available: v1.13.2) [INFO] [stderr] Adding strsim v0.8.0 (available: v0.11.1) [INFO] [stderr] Adding syn v0.11.11 (available: v2.0.77) [INFO] [stderr] Adding term v0.5.2 (available: v1.0.0) [INFO] [stderr] Adding textwrap v0.11.0 (available: v0.16.1) [INFO] [stderr] Adding tokio v0.1.22 (available: v1.40.0) [INFO] [stderr] Adding tokio-process v0.1.6 (available: v0.2.5) [INFO] [stderr] Adding tokio-signal v0.1.5 (available: v0.2.9) [INFO] [stderr] Adding unicode-width v0.1.14 (available: v0.2.0) [INFO] [stderr] Adding unicode-xid v0.0.4 (available: v0.2.6) [INFO] [stderr] Adding wasi v0.9.0+wasi-snapshot-preview1 (available: v0.13.2+wasi-0.2.1) [INFO] [stderr] Adding winapi v0.2.8 (available: v0.3.9) [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] Downloading crates ... [INFO] [stderr] Downloaded clippy v0.0.302 [INFO] [stderr] Downloaded conch-parser v0.1.1 [INFO] [stderr] Downloaded owned_chars v0.2.1 [INFO] [stderr] Downloaded procedural-masquerade v0.1.5 [INFO] [stderr] Downloaded tokio-process v0.1.6 [INFO] [stderr] Downloaded rental v0.4.16 [INFO] [stderr] Downloaded rental-impl v0.4.15 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 46e96d121d7aa6b01eaaf6aa23efc4e649c2e89388068b9e4d21aa185d949bba [INFO] running `Command { std: "docker" "start" "-a" "46e96d121d7aa6b01eaaf6aa23efc4e649c2e89388068b9e4d21aa185d949bba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "46e96d121d7aa6b01eaaf6aa23efc4e649c2e89388068b9e4d21aa185d949bba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "46e96d121d7aa6b01eaaf6aa23efc4e649c2e89388068b9e4d21aa185d949bba", kill_on_drop: false }` [INFO] [stdout] 46e96d121d7aa6b01eaaf6aa23efc4e649c2e89388068b9e4d21aa185d949bba [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] e7f0e7149e9d968b6d6b09df42e35df3fcc84eaa845fee95f742edf838b45203 [INFO] running `Command { std: "docker" "start" "-a" "e7f0e7149e9d968b6d6b09df42e35df3fcc84eaa845fee95f742edf838b45203", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Checking tokio-sync v0.1.8 [INFO] [stderr] Checking scoped-tls v0.1.2 [INFO] [stderr] Compiling procedural-masquerade v0.1.5 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking net2 v0.2.39 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking glob v0.2.11 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking conch-parser v0.1.1 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Checking owned_chars v0.2.1 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking smallvec v0.6.14 [INFO] [stderr] Checking tokio-io v0.1.13 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Compiling parking_lot_core v0.6.3 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Checking tempdir v0.3.7 [INFO] [stderr] Checking tokio-executor v0.1.10 [INFO] [stderr] Checking crossbeam-queue v0.2.3 [INFO] [stderr] Checking tokio-codec v0.1.2 [INFO] [stderr] Checking tokio-timer v0.2.13 [INFO] [stderr] Checking tokio-current-thread v0.1.7 [INFO] [stderr] Checking crossbeam-deque v0.7.4 [INFO] [stderr] Checking mio-uds v0.6.8 [INFO] [stderr] Checking tokio-reactor v0.1.12 [INFO] [stderr] Checking tokio-threadpool v0.1.18 [INFO] [stderr] Checking tokio-tcp v0.1.4 [INFO] [stderr] Checking tokio-uds v0.2.7 [INFO] [stderr] Checking tokio-udp v0.1.6 [INFO] [stderr] Checking tokio-fs v0.1.7 [INFO] [stderr] Checking tokio v0.1.22 [INFO] [stderr] Checking tokio-core v0.1.18 [INFO] [stderr] Compiling rental-impl v0.4.15 [INFO] [stderr] Checking tokio-signal v0.1.5 [INFO] [stderr] Checking tokio-process v0.1.6 [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] running `Command { std: "docker" "inspect" "e7f0e7149e9d968b6d6b09df42e35df3fcc84eaa845fee95f742edf838b45203", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e7f0e7149e9d968b6d6b09df42e35df3fcc84eaa845fee95f742edf838b45203", kill_on_drop: false }` [INFO] [stdout] e7f0e7149e9d968b6d6b09df42e35df3fcc84eaa845fee95f742edf838b45203