[INFO] cloning repository https://github.com/blasmorkai/cosmwasm-callum-crash-course
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/blasmorkai/cosmwasm-callum-crash-course" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fblasmorkai%2Fcosmwasm-callum-crash-course", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fblasmorkai%2Fcosmwasm-callum-crash-course'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b85ecddcd10f3f895618c376310c578f448b8089
[INFO] checking blasmorkai/cosmwasm-callum-crash-course against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fblasmorkai%2Fcosmwasm-callum-crash-course" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/blasmorkai/cosmwasm-callum-crash-course on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-0-tc1/source/.cargo/config
[INFO] started tweaking git repo https://github.com/blasmorkai/cosmwasm-callum-crash-course
[INFO] finished tweaking git repo https://github.com/blasmorkai/cosmwasm-callum-crash-course
[INFO] tweaked toml for git repo https://github.com/blasmorkai/cosmwasm-callum-crash-course written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/blasmorkai/cosmwasm-callum-crash-course 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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4a4b848e74c10700a7ed07a973f3729a62d834947b19fc6f8d104e5688aebcc5
[INFO] running `Command { std: "docker" "start" "-a" "4a4b848e74c10700a7ed07a973f3729a62d834947b19fc6f8d104e5688aebcc5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4a4b848e74c10700a7ed07a973f3729a62d834947b19fc6f8d104e5688aebcc5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a4b848e74c10700a7ed07a973f3729a62d834947b19fc6f8d104e5688aebcc5", kill_on_drop: false }`
[INFO] [stdout] 4a4b848e74c10700a7ed07a973f3729a62d834947b19fc6f8d104e5688aebcc5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b505c3937d914be8eb4c4e432434bcd6ad1a1e927833ddd55e19ab7033af5c3a
[INFO] running `Command { std: "docker" "start" "-a" "b505c3937d914be8eb4c4e432434bcd6ad1a1e927833ddd55e19ab7033af5c3a", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_derive v1.0.147
[INFO] [stderr]    Compiling serde v1.0.147
[INFO] [stderr]    Compiling schemars v0.8.11
[INFO] [stderr]    Compiling semver v1.0.14
[INFO] [stderr]    Compiling cosmwasm-derive v1.1.5
[INFO] [stderr]     Checking ff v0.12.1
[INFO] [stderr]     Checking crypto-bigint v0.4.9
[INFO] [stderr]    Compiling schemars_derive v0.8.11
[INFO] [stderr]    Compiling cosmwasm-schema-derive v1.1.5
[INFO] [stderr]     Checking signature v1.6.4
[INFO] [stderr]     Checking group v0.12.1
[INFO] [stderr]     Checking rfc6979 v0.3.0
[INFO] [stderr]     Checking elliptic-curve v0.12.3
[INFO] [stderr]     Checking ecdsa v0.14.8
[INFO] [stderr]     Checking k256 v0.11.6
[INFO] [stderr]     Checking serde_json v1.0.81
[INFO] [stderr]     Checking ed25519-zebra v3.0.0
[INFO] [stderr]     Checking serde-json-wasm v0.4.1
[INFO] [stderr]     Checking cosmwasm-crypto v1.1.5
[INFO] [stderr]     Checking cosmwasm-std v1.1.5
[INFO] [stderr]     Checking cosmwasm-schema v1.1.5
[INFO] [stderr]     Checking cw-storage-plus v0.15.1
[INFO] [stderr]     Checking cosmwasm-storage v1.1.5
[INFO] [stderr]     Checking cw2 v0.15.1
[INFO] [stderr]     Checking cw-utils v0.15.1
[INFO] [stderr]     Checking cw-starter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking cw-multi-test v0.15.1
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.56s
[INFO] running `Command { std: "docker" "inspect" "b505c3937d914be8eb4c4e432434bcd6ad1a1e927833ddd55e19ab7033af5c3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b505c3937d914be8eb4c4e432434bcd6ad1a1e927833ddd55e19ab7033af5c3a", kill_on_drop: false }`
[INFO] [stdout] b505c3937d914be8eb4c4e432434bcd6ad1a1e927833ddd55e19ab7033af5c3a