[INFO] cloning repository https://github.com/Web3-Builders-Alliance/Cluster4CodeChallenge_Week7.W22MTW.WHG
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Web3-Builders-Alliance/Cluster4CodeChallenge_Week7.W22MTW.WHG" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWeb3-Builders-Alliance%2FCluster4CodeChallenge_Week7.W22MTW.WHG", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWeb3-Builders-Alliance%2FCluster4CodeChallenge_Week7.W22MTW.WHG'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0e4491e2de73948ba01319aa6371c81ab3bee49a
[INFO] checking Web3-Builders-Alliance/Cluster4CodeChallenge_Week7.W22MTW.WHG/0e4491e2de73948ba01319aa6371c81ab3bee49a against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWeb3-Builders-Alliance%2FCluster4CodeChallenge_Week7.W22MTW.WHG" "/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/Web3-Builders-Alliance/Cluster4CodeChallenge_Week7.W22MTW.WHG 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/Web3-Builders-Alliance/Cluster4CodeChallenge_Week7.W22MTW.WHG
[INFO] finished tweaking git repo https://github.com/Web3-Builders-Alliance/Cluster4CodeChallenge_Week7.W22MTW.WHG
[INFO] tweaked toml for git repo https://github.com/Web3-Builders-Alliance/Cluster4CodeChallenge_Week7.W22MTW.WHG written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Web3-Builders-Alliance/Cluster4CodeChallenge_Week7.W22MTW.WHG 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]  Downloading crates ...
[INFO] [stderr]   Downloaded cosmwasm-crypto v1.1.9
[INFO] [stderr]   Downloaded cw20 v1.0.0
[INFO] [stderr]   Downloaded cw-utils v1.0.0
[INFO] [stderr]   Downloaded cw-multi-test v0.16.1
[INFO] [stderr]   Downloaded cosmwasm-derive v1.1.9
[INFO] [stderr]   Downloaded cw20-base v1.0.0
[INFO] [stderr]   Downloaded cw2 v1.0.0
[INFO] [stderr]   Downloaded cw-storage-plus v1.0.1
[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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1c7b5aa2bda825904beff116815e669d5685ce287b0e64bde0a7b3403894b7c7
[INFO] running `Command { std: "docker" "start" "-a" "1c7b5aa2bda825904beff116815e669d5685ce287b0e64bde0a7b3403894b7c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1c7b5aa2bda825904beff116815e669d5685ce287b0e64bde0a7b3403894b7c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c7b5aa2bda825904beff116815e669d5685ce287b0e64bde0a7b3403894b7c7", kill_on_drop: false }`
[INFO] [stdout] 1c7b5aa2bda825904beff116815e669d5685ce287b0e64bde0a7b3403894b7c7
[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=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] 6bd59f45f07d3b293939d33bbf05c3fa8aa0c591524a04dcd44fd3f5ac36a13a
[INFO] running `Command { std: "docker" "start" "-a" "6bd59f45f07d3b293939d33bbf05c3fa8aa0c591524a04dcd44fd3f5ac36a13a", kill_on_drop: false }`
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling typenum v1.16.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.47
[INFO] [stderr]    Compiling unicode-ident v1.0.5
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]    Compiling syn v1.0.105
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling libc v0.2.138
[INFO] [stderr]     Checking subtle v2.4.1
[INFO] [stderr]     Checking zeroize v1.5.7
[INFO] [stderr]    Compiling serde_derive v1.0.150
[INFO] [stderr]     Checking const-oid v0.9.1
[INFO] [stderr]    Compiling serde v1.0.150
[INFO] [stderr]    Compiling generic-array v0.14.6
[INFO] [stderr]     Checking base64ct v1.5.3
[INFO] [stderr]     Checking der v0.6.1
[INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-1.0.47/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 ahash v0.7.6
[INFO] [stderr]     Checking base16ct v0.1.1
[INFO] [stderr]     Checking cpufeatures v0.2.5
[INFO] [stderr]     Checking once_cell v1.16.0
[INFO] [stderr]    Compiling thiserror v1.0.37
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]    Compiling serde_json v1.0.89
[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" "6bd59f45f07d3b293939d33bbf05c3fa8aa0c591524a04dcd44fd3f5ac36a13a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6bd59f45f07d3b293939d33bbf05c3fa8aa0c591524a04dcd44fd3f5ac36a13a", kill_on_drop: false }`
[INFO] [stdout] 6bd59f45f07d3b293939d33bbf05c3fa8aa0c591524a04dcd44fd3f5ac36a13a