[INFO] cloning repository https://github.com/nfath/HotelRes [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nfath/HotelRes" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnfath%2FHotelRes", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnfath%2FHotelRes'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 7139da4d597357aaead785288038d91b09c4d88b [INFO] checking nfath/HotelRes against try#901e6d56697c79b2e80df6a487b2318ec6f57ee3 for pr-142287 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnfath%2FHotelRes" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. 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[INFO] validating manifest of git repo https://github.com/nfath/HotelRes on toolchain 901e6d56697c79b2e80df6a487b2318ec6f57ee3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+901e6d56697c79b2e80df6a487b2318ec6f57ee3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/nfath/HotelRes [INFO] finished tweaking git repo https://github.com/nfath/HotelRes [INFO] tweaked toml for git repo https://github.com/nfath/HotelRes written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/nfath/HotelRes 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" "+901e6d56697c79b2e80df6a487b2318ec6f57ee3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Updating git repository `https://github.com/727-Ventures/openbrush-contracts` [INFO] [stderr] Updating git repository `https://github.com/727-ventures/pallet-assets-chain-extension` [INFO] [stderr] Updating git repository `https://github.com/727-Ventures/obce` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ink_prelude v4.1.0 [INFO] [stderr] Downloaded ink_storage_traits v4.0.1 [INFO] [stderr] Downloaded ink_storage v4.0.1 [INFO] [stderr] Downloaded ink v4.0.1 [INFO] [stderr] Downloaded ink_primitives v4.0.1 [INFO] [stderr] Downloaded ink_metadata v4.0.1 [INFO] [stderr] Downloaded tuple v0.5.1 [INFO] [stderr] Downloaded ink_codegen v4.0.1 [INFO] [stderr] Downloaded ink_env v4.0.1 [INFO] [stderr] Downloaded ink_ir v4.0.1 [INFO] [stderr] Downloaded ink_macro v4.0.1 [INFO] [stderr] Downloaded ink_engine v4.0.1 [INFO] [stderr] Downloaded secp256k1 v0.26.0 [INFO] [stderr] Downloaded ink_allocator v4.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+901e6d56697c79b2e80df6a487b2318ec6f57ee3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8ab75e8efdb3a3cb47b38a9b34111e53d850485d6fba3c8b0935a9dd66366085 [INFO] running `Command { std: "docker" "start" "-a" "8ab75e8efdb3a3cb47b38a9b34111e53d850485d6fba3c8b0935a9dd66366085", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8ab75e8efdb3a3cb47b38a9b34111e53d850485d6fba3c8b0935a9dd66366085", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8ab75e8efdb3a3cb47b38a9b34111e53d850485d6fba3c8b0935a9dd66366085", kill_on_drop: false }` [INFO] [stdout] 8ab75e8efdb3a3cb47b38a9b34111e53d850485d6fba3c8b0935a9dd66366085 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+901e6d56697c79b2e80df6a487b2318ec6f57ee3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] adfbda0c6c051fb510122a73d92796af444539fd7d34c44a0a771ff6cd43b204 [INFO] running `Command { std: "docker" "start" "-a" "adfbda0c6c051fb510122a73d92796af444539fd7d34c44a0a771ff6cd43b204", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.54 [INFO] [stderr] Compiling unicode-ident v1.0.8 [INFO] [stderr] Compiling quote v1.0.26 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling serde_derive v1.0.159 [INFO] [stderr] Compiling typenum v1.16.0 [INFO] [stderr] Compiling serde v1.0.159 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling toml_datetime v0.6.1 [INFO] [stderr] Compiling winnow v0.4.1 [INFO] [stderr] Compiling once_cell v1.17.1 [INFO] [stderr] Compiling subtle v2.4.1 [INFO] [stderr] Compiling libc v0.2.140 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Checking arrayvec v0.7.2 [INFO] [stderr] Checking byte-slice-cast v1.2.2 [INFO] [stderr] Compiling either v1.8.1 [INFO] [stderr] Compiling io-lifetimes v1.0.9 [INFO] [stderr] Compiling cc v1.0.79 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling unicode-xid v0.2.4 [INFO] [stderr] Compiling serde_json v1.0.95 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Checking ink_prelude v4.1.0 [INFO] [stderr] Compiling ryu v1.0.13 [INFO] [stderr] Compiling rustix v0.36.11 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proc-macro2-1.0.54/src/lib.rs:92:30 [INFO] [stdout] | [INFO] [stdout] 92 | feature(proc_macro_span, proc_macro_span_shrink) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking xxhash-rust v0.8.6 [INFO] [stderr] Compiling itoa v1.0.6 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling linux-raw-sys v0.1.4 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling thiserror v1.0.40 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proc-macro2-1.0.54/src/lib.rs:92:30 [INFO] [stdout] | [INFO] [stdout] 92 | feature(proc_macro_span, proc_macro_span_shrink) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling regex-syntax v0.6.29 [INFO] [stderr] Checking cpufeatures v0.2.6 [INFO] [stderr] Compiling paste v1.0.12 [INFO] [stderr] Checking keccak v0.1.3 [INFO] [stdout] For more information about this error, try `rustc --explain E0635`. [INFO] [stdout] [INFO] [stderr] error: could not compile `proc-macro2` (lib) due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] For more information about this error, try `rustc --explain E0635`. [INFO] [stdout] [INFO] [stderr] error: could not compile `proc-macro2` (lib) due to 1 previous error [INFO] running `Command { std: "docker" "inspect" "adfbda0c6c051fb510122a73d92796af444539fd7d34c44a0a771ff6cd43b204", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "adfbda0c6c051fb510122a73d92796af444539fd7d34c44a0a771ff6cd43b204", kill_on_drop: false }` [INFO] [stdout] adfbda0c6c051fb510122a73d92796af444539fd7d34c44a0a771ff6cd43b204