[INFO] cloning repository https://github.com/ILoomans/ink-erc721-enumerable
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ILoomans/ink-erc721-enumerable" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FILoomans%2Fink-erc721-enumerable", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FILoomans%2Fink-erc721-enumerable'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 309faba7102df34d23ffcf817ec4df299f211b30
[INFO] checking ILoomans/ink-erc721-enumerable/309faba7102df34d23ffcf817ec4df299f211b30 against try#ccf408f4326a858c00dd845a64a86b16f360a801 for pr-129466-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FILoomans%2Fink-erc721-enumerable" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ILoomans/ink-erc721-enumerable on toolchain ccf408f4326a858c00dd845a64a86b16f360a801
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ILoomans/ink-erc721-enumerable
[INFO] finished tweaking git repo https://github.com/ILoomans/ink-erc721-enumerable
[INFO] tweaked toml for git repo https://github.com/ILoomans/ink-erc721-enumerable written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 92 packages to latest compatible versions
[INFO] [stderr]       Adding bitvec v0.20.4 (available: v1.0.1)
[INFO] [stderr]       Adding derive_more v0.99.18 (available: v1.0.0)
[INFO] [stderr]       Adding funty v1.1.0 (available: v2.0.0)
[INFO] [stderr]       Adding generic-array v0.14.7 (available: v1.1.0)
[INFO] [stderr]       Adding heck v0.4.1 (available: v0.5.0)
[INFO] [stderr]       Adding impl-serde v0.3.2 (available: v0.5.0)
[INFO] [stderr]       Adding ink_allocator v3.4.0 (available: v5.0.0)
[INFO] [stderr]       Adding ink_engine v3.4.0 (available: v5.0.0)
[INFO] [stderr]       Adding ink_env v3.4.0 (available: v5.0.0)
[INFO] [stderr]       Adding ink_metadata v3.4.0 (available: v5.0.0)
[INFO] [stderr]       Adding ink_prelude v3.4.0 (available: v5.0.0)
[INFO] [stderr]       Adding ink_primitives v3.4.0 (available: v5.0.0)
[INFO] [stderr]       Adding ink_storage v3.4.0 (available: v5.0.0)
[INFO] [stderr]       Adding itertools v0.10.5 (available: v0.13.0)
[INFO] [stderr]       Adding parity-scale-codec v2.3.1 (available: v3.6.12)
[INFO] [stderr]       Adding parity-scale-codec-derive v2.3.1 (available: v3.6.12)
[INFO] [stderr]       Adding proc-macro-crate v1.3.1 (available: v3.2.0)
[INFO] [stderr]       Adding radium v0.6.2 (available: v1.1.0)
[INFO] [stderr]       Adding radium v0.7.0 (available: v1.1.0)
[INFO] [stderr]       Adding scale-info v1.0.0 (available: v2.11.3)
[INFO] [stderr]       Adding scale-info-derive v1.0.0 (available: v2.11.3)
[INFO] [stderr]       Adding secp256k1 v0.24.3 (available: v0.29.1)
[INFO] [stderr]       Adding secp256k1-sys v0.6.1 (available: v0.10.1)
[INFO] [stderr]       Adding syn v1.0.109 (available: v2.0.77)
[INFO] [stderr]       Adding synstructure v0.12.6 (available: v0.13.1)
[INFO] [stderr]       Adding toml_edit v0.19.15 (available: v0.22.22)
[INFO] [stderr]       Adding wasi v0.11.0+wasi-snapshot-preview1 (available: v0.13.2+wasi-0.2.1)
[INFO] [stderr]       Adding winnow v0.5.40 (available: v0.6.20)
[INFO] [stderr]       Adding wyz v0.2.0 (available: v0.6.1)
[INFO] [stderr]       Adding wyz v0.5.1 (available: v0.6.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 062837b04efbe9c38bcdae38c9be9e13e08968b5705f46085f693985b8ab3d7b
[INFO] running `Command { std: "docker" "start" "-a" "062837b04efbe9c38bcdae38c9be9e13e08968b5705f46085f693985b8ab3d7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "062837b04efbe9c38bcdae38c9be9e13e08968b5705f46085f693985b8ab3d7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "062837b04efbe9c38bcdae38c9be9e13e08968b5705f46085f693985b8ab3d7b", kill_on_drop: false }`
[INFO] [stdout] 062837b04efbe9c38bcdae38c9be9e13e08968b5705f46085f693985b8ab3d7b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cec6bd6134a0903325732a71fa126d97632822ef5ee14f07261da909348bdbf2
[INFO] running `Command { std: "docker" "start" "-a" "cec6bd6134a0903325732a71fa126d97632822ef5ee14f07261da909348bdbf2", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] skipping non-2021 edition `2018`
[INFO] running `Command { std: "docker" "inspect" "cec6bd6134a0903325732a71fa126d97632822ef5ee14f07261da909348bdbf2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cec6bd6134a0903325732a71fa126d97632822ef5ee14f07261da909348bdbf2", kill_on_drop: false }`
[INFO] [stdout] cec6bd6134a0903325732a71fa126d97632822ef5ee14f07261da909348bdbf2