[INFO] cloning repository https://github.com/azf20/scaling-adventure
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/azf20/scaling-adventure" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fazf20%2Fscaling-adventure", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fazf20%2Fscaling-adventure'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e16ca80661f395503ff3ad2812b874e3d8dcedd1
[INFO] checking azf20/scaling-adventure/e16ca80661f395503ff3ad2812b874e3d8dcedd1 against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fazf20%2Fscaling-adventure" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/azf20/scaling-adventure 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] removed /workspace/builds/worker-4-tc1/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-4-tc1/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/azf20/scaling-adventure
[INFO] finished tweaking git repo https://github.com/azf20/scaling-adventure
[INFO] tweaked toml for git repo https://github.com/azf20/scaling-adventure written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/azf20/scaling-adventure 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 substreams-ethereum-derive v0.7.0
[INFO] [stderr]   Downloaded prettyplease v0.1.18
[INFO] [stderr]   Downloaded substreams v0.4.0
[INFO] [stderr]   Downloaded substreams-macro v0.4.0
[INFO] [stderr]   Downloaded substreams-ethereum v0.2.0
[INFO] [stderr]   Downloaded substreams-macro v0.0.20
[INFO] [stderr]   Downloaded substreams-ethereum-abigen v0.2.0
[INFO] [stderr]   Downloaded substreams v0.0.20
[INFO] [stderr]   Downloaded substreams-ethereum-core v0.2.0
[INFO] [stderr]   Downloaded substreams-ethereum-derive v0.2.0
[INFO] [stderr]   Downloaded substreams-entity-change v0.2.0
[INFO] [stderr]   Downloaded substreams-ethereum-abigen v0.7.0
[INFO] [stderr]   Downloaded substreams-ethereum v0.7.0
[INFO] [stderr]   Downloaded substreams-ethereum-core v0.7.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f3190a727e8616665a2248f7a80ba8fd9bbd7bc6bd86779c2f5fc6f5cbda57c4
[INFO] running `Command { std: "docker" "start" "-a" "f3190a727e8616665a2248f7a80ba8fd9bbd7bc6bd86779c2f5fc6f5cbda57c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f3190a727e8616665a2248f7a80ba8fd9bbd7bc6bd86779c2f5fc6f5cbda57c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3190a727e8616665a2248f7a80ba8fd9bbd7bc6bd86779c2f5fc6f5cbda57c4", kill_on_drop: false }`
[INFO] [stdout] f3190a727e8616665a2248f7a80ba8fd9bbd7bc6bd86779c2f5fc6f5cbda57c4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 100a776be15e8b87dbb3bfb0b0366206edd56abda80747ac12c225b42273aa33
[INFO] running `Command { std: "docker" "start" "-a" "100a776be15e8b87dbb3bfb0b0366206edd56abda80747ac12c225b42273aa33", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.43
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]    Compiling unicode-ident v1.0.3
[INFO] [stderr]    Compiling syn v1.0.99
[INFO] [stderr]    Compiling serde_derive v1.0.144
[INFO] [stderr]    Compiling serde v1.0.144
[INFO] [stderr]    Compiling typenum v1.15.0
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]    Compiling anyhow v1.0.62
[INFO] [stderr]    Compiling once_cell v1.13.1
[INFO] [stderr]    Compiling libc v0.2.132
[INFO] [stderr]    Compiling either v1.8.0
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling generic-array v0.14.6
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling num-bigint v0.4.3
[INFO] [stderr]    Compiling bytes v1.2.1
[INFO] [stderr]    Compiling wee_alloc v0.4.5
[INFO] [stderr]    Compiling itertools v0.10.3
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling serde_json v1.0.85
[INFO] [stderr]    Compiling rustc-hex v2.1.0
[INFO] [stderr]    Compiling tap v1.0.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling wyz v0.5.0
[INFO] [stderr]    Compiling funty v2.0.0
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling hex-literal v0.3.4
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling byte-slice-cast v1.2.1
[INFO] [stderr]    Compiling arrayvec v0.7.2
[INFO] [stderr]    Compiling rlp v0.5.1
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling memory_units v0.4.0
[INFO] [stderr]    Compiling uint v0.9.3
[INFO] [stderr]    Compiling itoa v1.0.3
[INFO] [stderr]    Compiling prettyplease v0.1.18
[INFO] [stderr]    Compiling keccak v0.1.2
[INFO] [stderr]    Compiling ryu v1.0.11
[INFO] [stderr]    Compiling impl-rlp v0.3.0
[INFO] [stderr]    Compiling regex-syntax v0.6.27
[INFO] [stderr]    Compiling bitvec v1.0.1
[INFO] [stderr]    Compiling getrandom v0.2.7
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling heck v0.4.0
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling unicode-width v0.1.10
[INFO] [stderr]     Checking pad v0.1.6
[INFO] [stderr]    Compiling block-buffer v0.10.2
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling digest v0.10.3
[INFO] [stderr]     Checking base64 v0.13.1
[INFO] [stderr]    Compiling fixed-hash v0.7.0
[INFO] [stderr]    Compiling sha3 v0.10.2
[INFO] [stderr]    Compiling regex v1.6.0
[INFO] [stderr]    Compiling bigdecimal v0.3.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.32
[INFO] [stderr]    Compiling impl-trait-for-tuples v0.2.2
[INFO] [stderr]    Compiling prost-derive v0.11.0
[INFO] [stderr]    Compiling thiserror v1.0.32
[INFO] [stderr]    Compiling substreams-macro v0.4.0
[INFO] [stderr]    Compiling substreams-macro v0.0.20
[INFO] [stderr]    Compiling prost v0.11.0
[INFO] [stderr]     Checking prost-types v0.11.1
[INFO] [stderr]     Checking substreams v0.4.0
[INFO] [stderr]    Compiling substreams v0.0.20
[INFO] [stderr]     Checking substreams-entity-change v0.2.0
[INFO] [stderr]     Checking impl-serde v0.3.2
[INFO] [stderr]     Checking ethbloom v0.12.1
[INFO] [stderr]    Compiling toml v0.5.9
[INFO] [stderr]    Compiling proc-macro-crate v1.2.1
[INFO] [stderr]    Compiling parity-scale-codec-derive v3.1.3
[INFO] [stderr]    Compiling parity-scale-codec v3.1.5
[INFO] [stderr]     Checking impl-codec v0.6.0
[INFO] [stderr]     Checking primitive-types v0.11.1
[INFO] [stderr]     Checking ethereum-types v0.13.1
[INFO] [stderr]     Checking ethabi v17.2.0
[INFO] [stderr]     Checking substreams-ethereum-core v0.7.0
[INFO] [stderr]    Compiling substreams-ethereum-core v0.2.0
[INFO] [stderr]     Checking substreams-ethereum-abigen v0.7.0
[INFO] [stderr]    Compiling substreams-ethereum-abigen v0.2.0
[INFO] [stderr]    Compiling substreams-ethereum-derive v0.2.0
[INFO] [stderr]    Compiling substreams-ethereum-derive v0.7.0
[INFO] [stderr]    Compiling substreams-ethereum v0.2.0
[INFO] [stderr]    Compiling substreams-template v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking substreams-ethereum v0.7.0
[INFO] [stderr] error: failed to run custom build command for `substreams-template v0.1.0 (/opt/rustwide/workdir)`
[INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_DEV_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/substreams-template-07793c44de17db85/build-script-build` (exit status: 1)
[INFO] [stderr]   --- stderr
[INFO] [stderr]   Error: writing file src/abi/erc721.rs
[INFO] [stderr] 
[INFO] [stderr]   Caused by:
[INFO] [stderr]       Read-only file system (os error 30)
[INFO] running `Command { std: "docker" "inspect" "100a776be15e8b87dbb3bfb0b0366206edd56abda80747ac12c225b42273aa33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "100a776be15e8b87dbb3bfb0b0366206edd56abda80747ac12c225b42273aa33", kill_on_drop: false }`
[INFO] [stdout] 100a776be15e8b87dbb3bfb0b0366206edd56abda80747ac12c225b42273aa33