[INFO] cloning repository https://github.com/aman2909verma/carpooling-chain [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/aman2909verma/carpooling-chain" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faman2909verma%2Fcarpooling-chain", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faman2909verma%2Fcarpooling-chain'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2389b93935ac427d19ec3e28376dfae14fd2b4d6 [INFO] checking aman2909verma/carpooling-chain/2389b93935ac427d19ec3e28376dfae14fd2b4d6 against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faman2909verma%2Fcarpooling-chain" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/aman2909verma/carpooling-chain 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/aman2909verma/carpooling-chain [INFO] finished tweaking git repo https://github.com/aman2909verma/carpooling-chain [INFO] tweaked toml for git repo https://github.com/aman2909verma/carpooling-chain written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/aman2909verma/carpooling-chain 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] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded parity-scale-codec v2.1.3 [INFO] [stderr] Downloaded libp2p-uds v0.28.0 [INFO] [stderr] Downloaded twox-hash v1.6.0 [INFO] [stderr] Downloaded substrate-bip39 v0.4.2 [INFO] [stderr] Downloaded parity-scale-codec-derive v2.1.3 [INFO] [stderr] Downloaded ctor v0.1.20 [INFO] [stderr] Downloaded anyhow v1.0.41 [INFO] [stderr] Downloaded libp2p-pnet v0.20.0 [INFO] [stderr] Downloaded kvdb-memorydb v0.9.0 [INFO] [stderr] Downloaded trie-db v0.22.5 [INFO] [stderr] Downloaded libp2p-yamux v0.32.0 [INFO] [stderr] Downloaded libp2p-dns v0.28.1 [INFO] [stderr] Downloaded jsonrpc-server-utils v15.1.0 [INFO] [stderr] Downloaded tokio-rustls v0.14.1 [INFO] [stderr] Downloaded jsonrpc-client-transports v15.1.0 [INFO] [stderr] Downloaded libp2p-identify v0.29.0 [INFO] [stderr] Downloaded libp2p-plaintext v0.28.0 [INFO] [stderr] Downloaded parity-tokio-ipc v0.4.0 [INFO] [stderr] Downloaded jsonrpc-http-server v15.1.0 [INFO] [stderr] Downloaded kvdb-rocksdb v0.11.1 [INFO] [stderr] Downloaded hex-literal v0.3.1 [INFO] [stderr] Downloaded tokio-named-pipes v0.1.0 [INFO] [stderr] Downloaded pdqselect v0.1.0 [INFO] [stderr] Downloaded hyper-rustls v0.21.0 [INFO] [stderr] Downloaded finality-grandpa v0.14.1 [INFO] [stderr] Downloaded libp2p-gossipsub v0.30.1 [INFO] [stderr] Downloaded parity-ws v0.10.0 [INFO] [stderr] Downloaded rocksdb v0.16.0 [INFO] [stderr] Downloaded statrs v0.14.0 [INFO] [stderr] Downloaded hyper v0.12.36 [INFO] [stderr] Downloaded aes-gcm v0.7.0 [INFO] [stderr] Downloaded bindgen v0.57.0 [INFO] [stderr] Downloaded async-std v1.9.0 [INFO] [stderr] Downloaded wast v36.0.0 [INFO] [stderr] Downloaded libp2p-kad v0.30.0 [INFO] [stderr] Downloaded libp2p-core v0.28.3 [INFO] [stderr] Downloaded libp2p-mdns v0.30.2 [INFO] [stderr] Downloaded nalgebra v0.26.2 [INFO] [stderr] Downloaded libp2p-relay v0.2.0 [INFO] [stderr] Downloaded wat v1.0.38 [INFO] [stderr] Downloaded libp2p-noise v0.30.0 [INFO] [stderr] Downloaded prost-derive v0.7.0 [INFO] [stderr] Downloaded parity-db v0.2.4 [INFO] [stderr] Downloaded ruzstd v0.2.2 [INFO] [stderr] Downloaded security-framework-sys v1.0.0 [INFO] [stderr] Downloaded rustls-native-certs v0.4.0 [INFO] [stderr] Downloaded snow v0.7.2 [INFO] [stderr] Downloaded jsonrpc-ipc-server v15.1.0 [INFO] [stderr] Downloaded psm v0.1.13 [INFO] [stderr] Downloaded wasmtime-fiber v0.27.0 [INFO] [stderr] Downloaded jsonrpc-core v15.1.0 [INFO] [stderr] Downloaded libp2p-floodsub v0.29.0 [INFO] [stderr] Downloaded blake2 v0.9.1 [INFO] [stderr] Downloaded chacha20 v0.5.0 [INFO] [stderr] Downloaded chacha20poly1305 v0.6.0 [INFO] [stderr] Downloaded signal-hook v0.3.9 [INFO] [stderr] Downloaded backtrace v0.3.60 [INFO] [stderr] Downloaded tracing-subscriber v0.2.18 [INFO] [stderr] Downloaded jsonrpc-core-client v15.1.0 [INFO] [stderr] Downloaded libp2p-deflate v0.28.0 [INFO] [stderr] Downloaded prost-types v0.7.0 [INFO] [stderr] Downloaded salsa20 v0.7.2 [INFO] [stderr] Downloaded libp2p-request-response v0.11.0 [INFO] [stderr] Downloaded async-io v1.4.1 [INFO] [stderr] Downloaded async-process v1.1.0 [INFO] [stderr] Downloaded simba v0.4.0 [INFO] [stderr] Downloaded linregress v0.4.2 [INFO] [stderr] Downloaded hmac-drbg v0.2.0 [INFO] [stderr] Downloaded parity-util-mem v0.9.0 [INFO] [stderr] Downloaded ct-logs v0.7.0 [INFO] [stderr] Downloaded security-framework v1.0.0 [INFO] [stderr] Downloaded libp2p-swarm v0.29.0 [INFO] [stderr] Downloaded libp2p-swarm-derive v0.23.0 [INFO] [stderr] Downloaded libp2p-tcp v0.28.0 [INFO] [stderr] Downloaded libp2p-wasm-ext v0.28.2 [INFO] [stderr] Downloaded parity-multiaddr v0.11.2 [INFO] [stderr] Downloaded libp2p v0.37.1 [INFO] [stderr] Downloaded rustc-demangle v0.1.20 [INFO] [stderr] Downloaded jsonrpc-derive v15.1.0 [INFO] [stderr] Downloaded kvdb v0.9.0 [INFO] [stderr] Downloaded target-lexicon v0.12.0 [INFO] [stderr] Downloaded jsonrpc-pubsub v15.1.0 [INFO] [stderr] Downloaded libp2p-mplex v0.28.0 [INFO] [stderr] Downloaded minicbor-derive v0.6.3 [INFO] [stderr] Downloaded prost v0.7.0 [INFO] [stderr] Downloaded primitive-types v0.9.0 [INFO] [stderr] Downloaded memory-db v0.26.0 [INFO] [stderr] Downloaded poly1305 v0.6.2 [INFO] [stderr] Downloaded ip_network v0.3.4 [INFO] [stderr] Downloaded jsonrpc-ws-server v15.1.0 [INFO] [stderr] Downloaded libp2p-ping v0.29.0 [INFO] [stderr] Downloaded lru v0.6.5 [INFO] [stderr] Downloaded libsecp256k1 v0.3.5 [INFO] [stderr] Downloaded if-addrs v0.6.5 [INFO] [stderr] Downloaded libp2p-websocket v0.29.0 [INFO] [stderr] Downloaded fastrand v1.4.1 [INFO] [stderr] Downloaded ed25519 v1.1.1 [INFO] [stderr] Downloaded impl-codec v0.5.0 [INFO] [stderr] Downloaded prost-build v0.7.0 [INFO] [stderr] Downloaded librocksdb-sys v6.17.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0cd7ee7f34ad834eb54489fea34d528a5710f48a53d8cd4c18044a1a3a4989ef [INFO] running `Command { std: "docker" "start" "-a" "0cd7ee7f34ad834eb54489fea34d528a5710f48a53d8cd4c18044a1a3a4989ef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0cd7ee7f34ad834eb54489fea34d528a5710f48a53d8cd4c18044a1a3a4989ef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0cd7ee7f34ad834eb54489fea34d528a5710f48a53d8cd4c18044a1a3a4989ef", kill_on_drop: false }` [INFO] [stdout] 0cd7ee7f34ad834eb54489fea34d528a5710f48a53d8cd4c18044a1a3a4989ef [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e22dd1f01f85c260d50badff7a078a0a6717d22142dcda5b76bb4c01b431d4a5 [INFO] running `Command { std: "docker" "start" "-a" "e22dd1f01f85c260d50badff7a078a0a6717d22142dcda5b76bb4c01b431d4a5", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling libc v0.2.97 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Checking smallvec v1.6.1 [INFO] [stderr] Compiling typenum v1.13.0 [INFO] [stderr] Compiling value-bag v1.0.0-alpha.7 [INFO] [stderr] Checking slab v0.4.3 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Checking instant v0.1.9 [INFO] [stderr] Compiling indexmap v1.6.2 [INFO] [stderr] Checking lock_api v0.4.4 [INFO] [stderr] Compiling futures-core v0.3.15 [INFO] [stderr] Checking pin-project-lite v0.2.6 [INFO] [stderr] Checking futures-io v0.3.15 [INFO] [stderr] Compiling anyhow v1.0.41 [INFO] [stderr] Checking futures-sink v0.3.15 [INFO] [stderr] Compiling futures-macro v0.3.15 [INFO] [stderr] Compiling futures-task v0.3.15 [INFO] [stderr] Compiling futures-channel v0.3.15 [INFO] [stderr] Compiling futures-util v0.3.15 [INFO] [stderr] Checking subtle v2.4.0 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking ahash v0.4.7 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Checking tinyvec v1.2.0 [INFO] [stderr] Checking block-padding v0.2.1 [INFO] [stderr] Checking cpufeatures v0.1.4 [INFO] [stdout] error[E0422]: cannot find struct, variant or union type `LineColumn` in crate `proc_macro` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-1.0.27/src/wrapper.rs:485:33 [INFO] [stdout] | [INFO] [stdout] 485 | let proc_macro::LineColumn { line, column } = s.start(); [INFO] [stdout] | ^^^^^^^^^^ not found in `proc_macro` [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these structs [INFO] [stdout] | [INFO] [stdout] 1 + use crate::LineColumn; [INFO] [stdout] | [INFO] [stdout] 1 + use crate::fallback::LineColumn; [INFO] [stdout] | [INFO] [stdout] help: if you import `LineColumn`, refer to it directly [INFO] [stdout] | [INFO] [stdout] 485 - let proc_macro::LineColumn { line, column } = s.start(); [INFO] [stdout] 485 + let LineColumn { line, column } = s.start(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0422]: cannot find struct, variant or union type `LineColumn` in crate `proc_macro` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-1.0.27/src/wrapper.rs:502:33 [INFO] [stdout] | [INFO] [stdout] 502 | let proc_macro::LineColumn { line, column } = s.end(); [INFO] [stdout] | ^^^^^^^^^^ not found in `proc_macro` [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these structs [INFO] [stdout] | [INFO] [stdout] 1 + use crate::LineColumn; [INFO] [stdout] | [INFO] [stdout] 1 + use crate::fallback::LineColumn; [INFO] [stdout] | [INFO] [stdout] help: if you import `LineColumn`, refer to it directly [INFO] [stdout] | [INFO] [stdout] 502 - let proc_macro::LineColumn { line, column } = s.end(); [INFO] [stdout] 502 + let LineColumn { line, column } = s.end(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking byte-tools v0.3.1 [INFO] [stderr] Checking arrayref v0.3.6 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Checking constant_time_eq v0.1.5 [INFO] [stderr] Checking keccak v0.1.0 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Checking opaque-debug v0.2.3 [INFO] [stderr] Compiling libm v0.2.1 [INFO] [stderr] Checking block-padding v0.1.5 [INFO] [stderr] Checking subtle v1.0.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Compiling radium v0.6.2 [INFO] [stderr] Checking signature v1.3.0 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0422`. [INFO] [stdout] [INFO] [stderr] error: could not compile `proc-macro2` (lib) due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "e22dd1f01f85c260d50badff7a078a0a6717d22142dcda5b76bb4c01b431d4a5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e22dd1f01f85c260d50badff7a078a0a6717d22142dcda5b76bb4c01b431d4a5", kill_on_drop: false }` [INFO] [stdout] e22dd1f01f85c260d50badff7a078a0a6717d22142dcda5b76bb4c01b431d4a5