[INFO] fetching crate warp-controller 0.1.0...
[INFO] testing warp-controller-0.1.0 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1
[INFO] extracting crate warp-controller 0.1.0 into /workspace/builds/worker-5-tc1/source
[INFO] removed /workspace/builds/worker-5-tc1/source/.cargo/config
[INFO] started tweaking crates.io crate warp-controller 0.1.0
[INFO] finished tweaking crates.io crate warp-controller 0.1.0
[INFO] tweaked toml for crates.io crate warp-controller 0.1.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate warp-controller 0.1.0 on toolchain caccb4d0368bd918ef6668af8e13834d07040417
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate warp-controller 0.1.0 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" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde_derive_internals v0.26.0
[INFO] [stderr]   Downloaded strum v0.24.1
[INFO] [stderr]   Downloaded serde_derive v1.0.160
[INFO] [stderr]   Downloaded strum_macros v0.24.3
[INFO] [stderr]   Downloaded thiserror-impl v1.0.38
[INFO] [stderr]   Downloaded thiserror v1.0.38
[INFO] [stderr]   Downloaded curve25519-dalek v3.2.0
[INFO] [stderr]   Downloaded anyhow v1.0.68
[INFO] [stderr]   Downloaded unicode-ident v1.0.6
[INFO] [stderr]   Downloaded warp-resolver-pkg v0.1.0
[INFO] [stderr]   Downloaded rfc6979 v0.3.1
[INFO] [stderr]   Downloaded der v0.6.1
[INFO] [stderr]   Downloaded rustversion v1.0.11
[INFO] [stderr]   Downloaded syn v1.0.107
[INFO] [stderr]   Downloaded warp-controller-pkg v0.1.0
[INFO] [stderr]   Downloaded cw-storage-plus v1.0.1
[INFO] [stderr]   Downloaded cosmwasm-schema-derive v1.2.4
[INFO] [stderr]   Downloaded serde-json-wasm v0.5.1
[INFO] [stderr]   Downloaded generic-array v0.14.6
[INFO] [stderr]   Downloaded typenum v1.16.0
[INFO] [stderr]   Downloaded semver v1.0.16
[INFO] [stderr]   Downloaded cosmwasm-storage v1.1.9
[INFO] [stderr]   Downloaded sec1 v0.3.0
[INFO] [stderr]   Downloaded itoa v1.0.5
[INFO] [stderr]   Downloaded block-buffer v0.10.3
[INFO] [stderr]   Downloaded sha2 v0.10.6
[INFO] [stderr]   Downloaded cw2 v1.0.1
[INFO] [stderr]   Downloaded cw-multi-test v0.16.2
[INFO] [stderr]   Downloaded json-codec-wasm v0.1.0
[INFO] [stderr]   Downloaded cw2 v0.16.0
[INFO] [stderr]   Downloaded serde-json-wasm v0.4.1
[INFO] [stderr]   Downloaded warp-account-pkg v0.1.0
[INFO] [stderr]   Downloaded forward_ref v1.0.0
[INFO] [stderr]   Downloaded libc v0.2.138
[INFO] [stderr]   Downloaded cw-asset v2.4.0
[INFO] [stderr]   Downloaded cw-utils v1.0.1
[INFO] [stderr]   Downloaded cw1155 v0.16.0
[INFO] [stderr]   Downloaded base64ct v1.5.3
[INFO] [stderr]   Downloaded serde_json v1.0.91
[INFO] [stderr]   Downloaded ahash v0.7.6
[INFO] [stderr]   Downloaded k256 v0.11.6
[INFO] [stderr]   Downloaded ryu v1.0.12
[INFO] [stderr]   Downloaded const-oid v0.9.1
[INFO] [stderr]   Downloaded cpufeatures v0.2.5
[INFO] [stderr]   Downloaded cosmwasm-std v1.2.4
[INFO] [stderr]   Downloaded schemars v0.8.11
[INFO] [stderr]   Downloaded base16ct v0.1.1
[INFO] [stderr]   Downloaded crypto-bigint v0.4.9
[INFO] [stderr]   Downloaded pkcs8 v0.9.0
[INFO] [stderr]   Downloaded zeroize v1.5.7
[INFO] [stderr]   Downloaded elliptic-curve v0.12.3
[INFO] [stderr]   Downloaded cosmwasm-crypto v1.2.4
[INFO] [stderr]   Downloaded digest v0.10.6
[INFO] [stderr]   Downloaded uint v0.9.5
[INFO] [stderr]   Downloaded cw-utils v0.16.0
[INFO] [stderr]   Downloaded cw20 v0.16.0
[INFO] [stderr]   Downloaded dyn-clone v1.0.10
[INFO] [stderr]   Downloaded schemars_derive v0.8.11
[INFO] [stderr]   Downloaded serde v1.0.160
[INFO] [stderr]   Downloaded cosmwasm-schema v1.2.4
[INFO] [stderr]   Downloaded cw-storage-plus v0.16.0
[INFO] [stderr]   Downloaded ed25519-zebra v3.1.0
[INFO] [stderr]   Downloaded ff v0.12.1
[INFO] [stderr]   Downloaded ecdsa v0.14.8
[INFO] [stderr]   Downloaded group v0.12.1
[INFO] [stderr]   Downloaded spki v0.6.0
[INFO] [stderr]   Downloaded cosmwasm-derive v1.2.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 21d57a041e877eec16da499865767a8d3bba245915123006cba35df4449e8a74
[INFO] running `Command { std: "docker" "start" "-a" "21d57a041e877eec16da499865767a8d3bba245915123006cba35df4449e8a74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "21d57a041e877eec16da499865767a8d3bba245915123006cba35df4449e8a74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21d57a041e877eec16da499865767a8d3bba245915123006cba35df4449e8a74", kill_on_drop: false }`
[INFO] [stdout] 21d57a041e877eec16da499865767a8d3bba245915123006cba35df4449e8a74
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 194b808b3307040624412d1701e29fe85cc86a82307590348e00c7b55f23fe70
[INFO] running `Command { std: "docker" "start" "-a" "194b808b3307040624412d1701e29fe85cc86a82307590348e00c7b55f23fe70", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.56
[INFO] [stderr]    Compiling quote v1.0.26
[INFO] [stderr]    Compiling unicode-ident v1.0.6
[INFO] [stderr]    Compiling typenum v1.16.0
[INFO] [stderr]    Compiling generic-array v0.14.6
[INFO] [stderr]    Compiling libc v0.2.138
[INFO] [stderr]    Compiling subtle v2.4.1
[INFO] [stderr]    Compiling syn v1.0.107
[INFO] [stderr]    Compiling zeroize v1.5.7
[INFO] [stderr]    Compiling serde_derive v1.0.160
[INFO] [stderr]    Compiling serde v1.0.160
[INFO] [stderr]    Compiling const-oid v0.9.1
[INFO] [stderr]    Compiling base64ct v1.5.3
[INFO] [stderr]    Compiling ahash v0.7.6
[INFO] [stderr]    Compiling cpufeatures v0.2.5
[INFO] [stderr]    Compiling base16ct v0.1.1
[INFO] [stderr]    Compiling thiserror v1.0.38
[INFO] [stderr]    Compiling serde_json v1.0.91
[INFO] [stderr]    Compiling der v0.6.1
[INFO] [stderr]    Compiling once_cell v1.16.0
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling ryu v1.0.12
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling schemars v0.8.11
[INFO] [stderr]    Compiling opaque-debug v0.3.0
[INFO] [stderr]    Compiling itoa v1.0.5
[INFO] [stderr]    Compiling dyn-clone v1.0.10
[INFO] [stderr]    Compiling forward_ref v1.0.0
[INFO] [stderr]    Compiling semver v1.0.16
[INFO] [stderr]    Compiling rustversion v1.0.11
[INFO] [stderr]    Compiling anyhow v1.0.68
[INFO] [stderr]    Compiling heck v0.4.0
[INFO] [stderr]    Compiling either v1.8.0
[INFO] [stderr]    Compiling strum v0.24.1
[INFO] [stderr]    Compiling bytes v1.3.0
[INFO] [stderr]    Compiling json-codec-wasm v0.1.0
[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] 
[INFO] [stderr]    Compiling uint v0.9.5
[INFO] [stderr]    Compiling itertools v0.10.5
[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" "194b808b3307040624412d1701e29fe85cc86a82307590348e00c7b55f23fe70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "194b808b3307040624412d1701e29fe85cc86a82307590348e00c7b55f23fe70", kill_on_drop: false }`
[INFO] [stdout] 194b808b3307040624412d1701e29fe85cc86a82307590348e00c7b55f23fe70