[INFO] cloning repository https://github.com/Arunjot786/Substrate [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Arunjot786/Substrate" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FArunjot786%2FSubstrate", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FArunjot786%2FSubstrate'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e8d196026bf178d1fdf203a17fa17986f672a065 [INFO] checking Arunjot786/Substrate against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-4 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FArunjot786%2FSubstrate" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Arunjot786/Substrate on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-3-tc1/source/.cargo/config.toml [INFO] started tweaking git repo https://github.com/Arunjot786/Substrate [INFO] finished tweaking git repo https://github.com/Arunjot786/Substrate [INFO] tweaked toml for git repo https://github.com/Arunjot786/Substrate written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Arunjot786/Substrate 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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "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/paritytech/polkadot` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded wasmtime-jit-debug v1.0.2 [INFO] [stderr] Downloaded cranelift-entity v0.88.2 [INFO] [stderr] Downloaded wasmtime-asm-macros v1.0.2 [INFO] [stderr] Downloaded wasmtime-types v1.0.2 [INFO] [stderr] Downloaded wasmtime-jit v1.0.2 [INFO] [stderr] Downloaded trie-standardmap v0.15.2 [INFO] [stderr] Downloaded cranelift-native v0.88.2 [INFO] [stderr] Downloaded cranelift-codegen-shared v0.88.2 [INFO] [stderr] Downloaded libp2p-yamux v0.41.1 [INFO] [stderr] Downloaded keccak-hasher v0.15.3 [INFO] [stderr] Downloaded wasm-opt-cxx-sys v0.110.2 [INFO] [stderr] Downloaded memory-db v0.31.0 [INFO] [stderr] Downloaded cranelift-frontend v0.88.2 [INFO] [stderr] Downloaded trie-bench v0.33.0 [INFO] [stderr] Downloaded clap_complete v4.3.0 [INFO] [stderr] Downloaded serde_nanos v0.1.3 [INFO] [stderr] Downloaded lite-json v0.2.0 [INFO] [stderr] Downloaded lite-parser v0.2.0 [INFO] [stderr] Downloaded wasmi_core v0.5.0 [INFO] [stderr] Downloaded wasmparser-nostd v0.91.0 [INFO] [stderr] Downloaded comfy-table v6.1.4 [INFO] [stderr] Downloaded wasm-opt v0.110.2 [INFO] [stderr] Downloaded cranelift-codegen v0.88.2 [INFO] [stderr] Downloaded cranelift-wasm v0.88.2 [INFO] [stderr] Downloaded wasmtime-environ v1.0.2 [INFO] [stderr] Downloaded wasmtime v1.0.2 [INFO] [stderr] Downloaded wasmi v0.20.0 [INFO] [stderr] Downloaded enumn v0.1.8 [INFO] [stderr] Downloaded cranelift-bforest v0.88.2 [INFO] [stderr] Downloaded cranelift-codegen-meta v0.88.2 [INFO] [stderr] Downloaded wasm-opt-sys v0.110.2 [INFO] [stderr] Downloaded cranelift-isle v0.88.2 [INFO] [stderr] Downloaded wasmi_arena v0.1.0 [INFO] [stderr] Downloaded trybuild v1.0.80 [INFO] [stderr] Downloaded wasmtime-cache v1.0.2 [INFO] [stderr] Downloaded wasmtime-cranelift v1.0.2 [INFO] [stderr] Downloaded wasmtime-runtime v1.0.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4380d795a13a4b4ad1cdb967cf7bcbaa8b454f3a6b6ca441404c916afa168034 [INFO] running `Command { std: "docker" "start" "-a" "4380d795a13a4b4ad1cdb967cf7bcbaa8b454f3a6b6ca441404c916afa168034", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4380d795a13a4b4ad1cdb967cf7bcbaa8b454f3a6b6ca441404c916afa168034", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4380d795a13a4b4ad1cdb967cf7bcbaa8b454f3a6b6ca441404c916afa168034", kill_on_drop: false }` [INFO] [stdout] 4380d795a13a4b4ad1cdb967cf7bcbaa8b454f3a6b6ca441404c916afa168034 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1a5c0418154c3a98cb4f987d11599be365c46074f0c6525d156ca376961455b2 [INFO] running `Command { std: "docker" "start" "-a" "1a5c0418154c3a98cb4f987d11599be365c46074f0c6525d156ca376961455b2", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.144 [INFO] [stderr] Compiling proc-macro2 v1.0.58 [INFO] [stderr] Compiling unicode-ident v1.0.8 [INFO] [stderr] Compiling serde v1.0.163 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling thiserror v1.0.40 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling typenum v1.16.0 [INFO] [stderr] Compiling anyhow v1.0.71 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Compiling quote v1.0.27 [INFO] [stderr] Compiling ahash v0.7.6 [INFO] [stderr] Compiling io-lifetimes v1.0.10 [INFO] [stderr] Compiling rustix v0.37.19 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling lock_api v0.4.9 [INFO] [stderr] Compiling regex-syntax v0.7.1 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Compiling parking_lot_core v0.9.7 [INFO] [stderr] Compiling libm v0.2.7 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling aho-corasick v1.0.1 [INFO] [stderr] Compiling subtle v2.4.1 [INFO] [stderr] Compiling serde_json v1.0.96 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-1.0.58/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 radium v0.7.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.15 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling paste v1.0.12 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling itoa v1.0.6 [INFO] [stderr] Compiling zstd-safe v5.0.2+zstd.1.5.2 [INFO] [stderr] Compiling ryu v1.0.13 [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [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 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "1a5c0418154c3a98cb4f987d11599be365c46074f0c6525d156ca376961455b2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1a5c0418154c3a98cb4f987d11599be365c46074f0c6525d156ca376961455b2", kill_on_drop: false }` [INFO] [stdout] 1a5c0418154c3a98cb4f987d11599be365c46074f0c6525d156ca376961455b2