[INFO] cloning repository https://github.com/janfabian/migaloo-proxy
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/janfabian/migaloo-proxy" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjanfabian%2Fmigaloo-proxy", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjanfabian%2Fmigaloo-proxy'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7e2e2a7a5b0026228ce3061fb6a95d5eb9bcedb2
[INFO] checking janfabian/migaloo-proxy against try#f17e3a389e192f83fe27a581774a9d1dbb8e565b for pr-137394
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjanfabian%2Fmigaloo-proxy" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/janfabian/migaloo-proxy on toolchain f17e3a389e192f83fe27a581774a9d1dbb8e565b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f17e3a389e192f83fe27a581774a9d1dbb8e565b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/janfabian/migaloo-proxy
[INFO] finished tweaking git repo https://github.com/janfabian/migaloo-proxy
[INFO] tweaked toml for git repo https://github.com/janfabian/migaloo-proxy written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/janfabian/migaloo-proxy 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" "+f17e3a389e192f83fe27a581774a9d1dbb8e565b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: profiles for the non root package will be ignored, specify profiles at the workspace root:
[INFO] [stderr] package:   /workspace/builds/worker-4-tc2/source/contracts/migaloo_proxy/Cargo.toml
[INFO] [stderr] workspace: /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Updating git repository `https://github.com/terra-money/terra-cosmwasm`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde-json-wasm v0.4.1
[INFO] [stderr]   Downloaded cw-storage-plus v0.13.4
[INFO] [stderr]   Downloaded cosmwasm-derive v1.1.2
[INFO] [stderr]   Downloaded cw2 v0.14.0
[INFO] [stderr]   Downloaded cosmwasm-schema-derive v1.1.2
[INFO] [stderr]   Downloaded forward_ref v1.0.0
[INFO] [stderr]   Downloaded rfc6979 v0.3.0
[INFO] [stderr]   Downloaded cw2 v0.13.4
[INFO] [stderr]   Downloaded cosmwasm-schema v1.1.2
[INFO] [stderr]   Downloaded crunchy v0.1.6
[INFO] [stderr]   Downloaded bigint v4.4.3
[INFO] [stderr]   Downloaded cosmwasm-storage v1.1.2
[INFO] [stderr]   Downloaded ff v0.12.0
[INFO] [stderr]   Downloaded cw-utils v0.14.0
[INFO] [stderr]   Downloaded cw20 v0.14.0
[INFO] [stderr]   Downloaded signature v1.6.3
[INFO] [stderr]   Downloaded der v0.6.0
[INFO] [stderr]   Downloaded cw-storage-plus v0.14.0
[INFO] [stderr]   Downloaded cosmwasm-std v1.1.2
[INFO] [stderr]   Downloaded elliptic-curve v0.12.3
[INFO] [stderr]   Downloaded k256 v0.11.5
[INFO] [stderr]   Downloaded crypto-bigint v0.4.8
[INFO] [stderr]   Downloaded base64ct v1.5.2
[INFO] [stderr]   Downloaded const-oid v0.9.0
[INFO] [stderr]   Downloaded pkcs8 v0.9.0
[INFO] [stderr]   Downloaded uint v0.9.4
[INFO] [stderr]   Downloaded cw-utils v0.13.4
[INFO] [stderr]   Downloaded cw-multi-test v0.13.4
[INFO] [stderr]   Downloaded ed25519-zebra v3.0.0
[INFO] [stderr]   Downloaded ecdsa v0.14.7
[INFO] [stderr]   Downloaded group v0.12.0
[INFO] [stderr]   Downloaded spki v0.6.0
[INFO] [stderr]   Downloaded sec1 v0.3.0
[INFO] [stderr]   Downloaded cosmwasm-crypto v1.1.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+f17e3a389e192f83fe27a581774a9d1dbb8e565b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3a92149c47886a0986f3631ac81bba393a8e9590cf47de38f2f39c29dec591a5
[INFO] running `Command { std: "docker" "start" "-a" "3a92149c47886a0986f3631ac81bba393a8e9590cf47de38f2f39c29dec591a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3a92149c47886a0986f3631ac81bba393a8e9590cf47de38f2f39c29dec591a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a92149c47886a0986f3631ac81bba393a8e9590cf47de38f2f39c29dec591a5", kill_on_drop: false }`
[INFO] [stdout] 3a92149c47886a0986f3631ac81bba393a8e9590cf47de38f2f39c29dec591a5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+f17e3a389e192f83fe27a581774a9d1dbb8e565b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 75a2b7521d6ed7f1a165f0f31bda845ffe99382e9dcc9bff6aa6c4e0787588b0
[INFO] running `Command { std: "docker" "start" "-a" "75a2b7521d6ed7f1a165f0f31bda845ffe99382e9dcc9bff6aa6c4e0787588b0", kill_on_drop: false }`
[INFO] [stderr] warning: profiles for the non root package will be ignored, specify profiles at the workspace root:
[INFO] [stderr] package:   /opt/rustwide/workdir/contracts/migaloo_proxy/Cargo.toml
[INFO] [stderr] workspace: /opt/rustwide/workdir/Cargo.toml
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]    Compiling proc-macro2 v1.0.44
[INFO] [stderr]    Compiling typenum v1.15.0
[INFO] [stderr]    Compiling unicode-ident v1.0.4
[INFO] [stderr]    Compiling syn v1.0.101
[INFO] [stderr]    Compiling libc v0.2.133
[INFO] [stderr]     Checking subtle v2.4.1
[INFO] [stderr]     Checking zeroize v1.5.7
[INFO] [stderr]     Checking const-oid v0.9.0
[INFO] [stderr]    Compiling serde v1.0.145
[INFO] [stderr]     Checking base64ct v1.5.2
[INFO] [stderr]    Compiling thiserror v1.0.36
[INFO] [stderr]    Compiling generic-array v0.14.6
[INFO] [stderr]     Checking base16ct v0.1.1
[INFO] [stderr]     Checking cpufeatures v0.2.5
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]    Compiling serde_json v1.0.85
[INFO] [stderr]     Checking itoa v1.0.3
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]    Compiling schemars v0.8.10
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]     Checking dyn-clone v1.0.9
[INFO] [stderr]     Checking forward_ref v1.0.0
[INFO] [stderr]    Compiling crunchy v0.1.6
[INFO] [stderr]     Checking bytes v1.2.1
[INFO] [stderr]    Compiling semver v1.0.14
[INFO] [stderr]     Checking der v0.6.0
[INFO] [stderr]    Compiling anyhow v1.0.65
[INFO] [stderr]    Compiling protobuf v2.28.0
[INFO] [stderr]    Compiling either v1.8.0
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking uint v0.9.4
[INFO] [stderr]     Checking bigint v4.4.3
[INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proc-macro2-1.0.44/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]     Checking spki v0.6.0
[INFO] [stderr]     Checking getrandom v0.2.7
[INFO] [stderr]     Checking getrandom v0.1.16
[INFO] [stderr]     Checking pkcs8 v0.9.0
[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" "75a2b7521d6ed7f1a165f0f31bda845ffe99382e9dcc9bff6aa6c4e0787588b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75a2b7521d6ed7f1a165f0f31bda845ffe99382e9dcc9bff6aa6c4e0787588b0", kill_on_drop: false }`
[INFO] [stdout] 75a2b7521d6ed7f1a165f0f31bda845ffe99382e9dcc9bff6aa6c4e0787588b0