[INFO] cloning repository https://github.com/scrtlabs/secret-vrf-challenge-contract
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/scrtlabs/secret-vrf-challenge-contract" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fscrtlabs%2Fsecret-vrf-challenge-contract", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fscrtlabs%2Fsecret-vrf-challenge-contract'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7b4d60e1aa3a7a8164962b7e8f259fa0a32588ef
[INFO] checking scrtlabs/secret-vrf-challenge-contract/7b4d60e1aa3a7a8164962b7e8f259fa0a32588ef against master#df1ae0f7dd168513de2d89beb2cb7a95d4fdc118 for pr-159343
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fscrtlabs%2Fsecret-vrf-challenge-contract" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-2-tc1/source/.cargo/config
[INFO] started tweaking git repo https://github.com/scrtlabs/secret-vrf-challenge-contract
[INFO] finished tweaking git repo https://github.com/scrtlabs/secret-vrf-challenge-contract
[INFO] tweaked toml for git repo https://github.com/scrtlabs/secret-vrf-challenge-contract written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/scrtlabs/secret-vrf-challenge-contract on toolchain df1ae0f7dd168513de2d89beb2cb7a95d4fdc118
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+df1ae0f7dd168513de2d89beb2cb7a95d4fdc118" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/scrtlabs/secret-vrf-challenge-contract 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" "+df1ae0f7dd168513de2d89beb2cb7a95d4fdc118" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 7 packages to latest compatible versions
[INFO] [stderr]       Adding bincode2 v2.0.1
[INFO] [stderr]       Adding cosmwasm-derive v1.5.11
[INFO] [stderr]       Adding secret-cosmwasm-crypto v1.1.11
[INFO] [stderr]       Adding secret-cosmwasm-std v1.1.11
[INFO] [stderr]       Adding secret-cosmwasm-storage v1.1.11
[INFO] [stderr]       Adding secret-toolkit-serialization v0.9.0
[INFO] [stderr]       Adding secret-toolkit-storage v0.9.0 (available: v0.10.3)
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde-json-wasm v0.4.1
[INFO] [stderr]   Downloaded secret-toolkit-storage v0.9.0
[INFO] [stderr]   Downloaded secret-cosmwasm-crypto v1.1.11
[INFO] [stderr]   Downloaded cosmwasm-derive v1.5.11
[INFO] [stderr]   Downloaded secret-toolkit-serialization v0.9.0
[INFO] [stderr]   Downloaded dyn-clone v1.0.11
[INFO] [stderr]   Downloaded cosmwasm-schema v1.2.5
[INFO] [stderr]   Downloaded secret-cosmwasm-storage v1.1.11
[INFO] [stderr]   Downloaded cosmwasm-schema-derive v1.2.5
[INFO] [stderr]   Downloaded forward_ref v1.0.0
[INFO] [stderr]   Downloaded schemars_derive v0.8.12
[INFO] [stderr]   Downloaded schemars v0.8.12
[INFO] [stderr]   Downloaded serde_derive_internals v0.26.0
[INFO] [stderr]   Downloaded bincode2 v2.0.1
[INFO] [stderr]   Downloaded secret-cosmwasm-std v1.1.11
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3d5ced03c013a94a2f102a4510f48a6e9184255caf5fd8244f58017bde7f5210" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 98743577e7e161cf38fd8509f2b6850c756eb829961cb8d6ee44409ca890690a
[INFO] running `Command { std: "docker" "start" "98743577e7e161cf38fd8509f2b6850c756eb829961cb8d6ee44409ca890690a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "98743577e7e161cf38fd8509f2b6850c756eb829961cb8d6ee44409ca890690a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "98743577e7e161cf38fd8509f2b6850c756eb829961cb8d6ee44409ca890690a" "/opt/rustwide/cargo-home/bin/cargo" "+df1ae0f7dd168513de2d89beb2cb7a95d4fdc118" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "98743577e7e161cf38fd8509f2b6850c756eb829961cb8d6ee44409ca890690a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "98743577e7e161cf38fd8509f2b6850c756eb829961cb8d6ee44409ca890690a" "/opt/rustwide/cargo-home/bin/cargo" "+df1ae0f7dd168513de2d89beb2cb7a95d4fdc118" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.142
[INFO] [stderr]    Compiling serde v1.0.160
[INFO] [stderr]     Checking const-oid v0.9.2
[INFO] [stderr]     Checking cpufeatures v0.2.7
[INFO] [stderr]    Compiling proc-macro2 v1.0.56
[INFO] [stderr]     Checking base16ct v0.1.1
[INFO] [stderr]     Checking digest v0.9.0
[INFO] [stderr]     Checking once_cell v1.17.1
[INFO] [stderr]     Checking block-buffer v0.9.0
[INFO] [stderr]     Checking digest v0.10.6
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]    Compiling schemars v0.8.12
[INFO] [stderr]     Checking dyn-clone v1.0.11
[INFO] [stderr]     Checking forward_ref v1.0.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.17
[INFO] [stderr]     Checking base32 v0.4.0
[INFO] [stderr]     Checking der v0.6.1
[INFO] [stderr]     Checking sha2 v0.9.9
[INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proc-macro2-1.0.56/src/lib.rs:92:30
[INFO] [stdout]    |
[INFO] [stdout] 92 |     feature(proc_macro_span, proc_macro_span_shrink)
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: there is a feature with a similar name: `proc_macro_span_file`
[INFO] [stdout]    |
[INFO] [stdout] 92 -     feature(proc_macro_span, proc_macro_span_shrink)
[INFO] [stdout] 92 +     feature(proc_macro_span, proc_macro_span_file)
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking curve25519-dalek v3.2.0
[INFO] [stderr]     Checking uint v0.9.5
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking sha2 v0.10.6
[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] running `Command { std: "docker" "inspect" "98743577e7e161cf38fd8509f2b6850c756eb829961cb8d6ee44409ca890690a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98743577e7e161cf38fd8509f2b6850c756eb829961cb8d6ee44409ca890690a", kill_on_drop: false }`
[INFO] [stdout] 98743577e7e161cf38fd8509f2b6850c756eb829961cb8d6ee44409ca890690a
