[INFO] fetching crate marbu-customization-module 0.2.0-alpha...
[INFO] testing marbu-customization-module-0.2.0-alpha against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate marbu-customization-module 0.2.0-alpha into /workspace/builds/worker-6-tc1/source
[INFO] removed /workspace/builds/worker-6-tc1/source/.cargo/config
[INFO] started tweaking crates.io crate marbu-customization-module 0.2.0-alpha
[INFO] finished tweaking crates.io crate marbu-customization-module 0.2.0-alpha
[INFO] tweaked toml for crates.io crate marbu-customization-module 0.2.0-alpha written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate marbu-customization-module 0.2.0-alpha on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate marbu-customization-module 0.2.0-alpha 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cosmwasm-derive v1.2.1
[INFO] [stderr]   Downloaded komple-framework-utils v1.1.1-beta
[INFO] [stderr]   Downloaded cosmwasm-schema v1.2.1
[INFO] [stderr]   Downloaded cosmwasm-schema-derive v1.2.1
[INFO] [stderr]   Downloaded komple-framework-types v1.1.1-beta
[INFO] [stderr]   Downloaded serde-json-wasm v0.5.0
[INFO] [stderr]   Downloaded cosmwasm-storage v1.2.1
[INFO] [stderr]   Downloaded cw721 v0.15.0
[INFO] [stderr]   Downloaded cw721-base v0.15.0
[INFO] [stderr]   Downloaded cosmwasm-crypto v1.2.1
[INFO] [stderr]   Downloaded cw-multi-test v0.16.2
[INFO] [stderr]   Downloaded cosmwasm-std v1.2.1
[INFO] [stderr]   Downloaded cw20 v0.16.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2a5a345562dcc930f420ec69a8330ae92837929b48cabdcbb23d41d70ce36dd3
[INFO] running `Command { std: "docker" "start" "-a" "2a5a345562dcc930f420ec69a8330ae92837929b48cabdcbb23d41d70ce36dd3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2a5a345562dcc930f420ec69a8330ae92837929b48cabdcbb23d41d70ce36dd3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a5a345562dcc930f420ec69a8330ae92837929b48cabdcbb23d41d70ce36dd3", kill_on_drop: false }`
[INFO] [stdout] 2a5a345562dcc930f420ec69a8330ae92837929b48cabdcbb23d41d70ce36dd3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ec4faf4949a684254b1929840fd57aae93813fb2cb0b540fe773dce351b7b481
[INFO] running `Command { std: "docker" "start" "-a" "ec4faf4949a684254b1929840fd57aae93813fb2cb0b540fe773dce351b7b481", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.16.0
[INFO] [stderr]    Compiling generic-array v0.14.6
[INFO] [stderr]    Compiling proc-macro2 v1.0.51
[INFO] [stderr]    Compiling quote v1.0.23
[INFO] [stderr]    Compiling syn v1.0.107
[INFO] [stderr]    Compiling libc v0.2.139
[INFO] [stderr]    Compiling subtle v2.4.1
[INFO] [stderr]    Compiling zeroize v1.5.7
[INFO] [stderr]    Compiling serde v1.0.152
[INFO] [stderr]    Compiling const-oid v0.9.1
[INFO] [stderr]    Compiling der v0.6.1
[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 once_cell v1.17.0
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proc-macro2-1.0.51/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 serde_json v1.0.92
[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 dyn-clone v1.0.10
[INFO] [stderr]    Compiling base64 v0.13.1
[INFO] [stderr]    Compiling forward_ref v1.0.0
[INFO] [stderr]    Compiling semver v1.0.16
[INFO] [stderr]    Compiling uint v0.9.5
[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" "ec4faf4949a684254b1929840fd57aae93813fb2cb0b540fe773dce351b7b481", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec4faf4949a684254b1929840fd57aae93813fb2cb0b540fe773dce351b7b481", kill_on_drop: false }`
[INFO] [stdout] ec4faf4949a684254b1929840fd57aae93813fb2cb0b540fe773dce351b7b481