[INFO] cloning repository https://github.com/alexdphan/cosmwasm-nameservice [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/alexdphan/cosmwasm-nameservice" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falexdphan%2Fcosmwasm-nameservice", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falexdphan%2Fcosmwasm-nameservice'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0c119b5f9e1ca6fe821999934a541a8c8bf94f2e [INFO] checking alexdphan/cosmwasm-nameservice against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falexdphan%2Fcosmwasm-nameservice" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/alexdphan/cosmwasm-nameservice 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-7-tc1/source/.cargo/config [INFO] started tweaking git repo https://github.com/alexdphan/cosmwasm-nameservice [INFO] finished tweaking git repo https://github.com/alexdphan/cosmwasm-nameservice [INFO] tweaked toml for git repo https://github.com/alexdphan/cosmwasm-nameservice written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/alexdphan/cosmwasm-nameservice 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] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded dyn-clone v1.0.4 [INFO] [stderr] Downloaded forward_ref v1.0.0 [INFO] [stderr] Downloaded cosmwasm-derive v1.1.2 [INFO] [stderr] Downloaded cosmwasm-schema-derive v1.1.2 [INFO] [stderr] Downloaded cosmwasm-schema v1.1.2 [INFO] [stderr] Downloaded spki v0.6.0 [INFO] [stderr] Downloaded zeroize v1.5.7 [INFO] [stderr] Downloaded cw-storage-plus v0.13.4 [INFO] [stderr] Downloaded cosmwasm-storage v1.1.2 [INFO] [stderr] Downloaded rfc6979 v0.3.0 [INFO] [stderr] Downloaded ed25519-zebra v3.0.0 [INFO] [stderr] Downloaded crypto-bigint v0.4.8 [INFO] [stderr] Downloaded der v0.6.0 [INFO] [stderr] Downloaded k256 v0.11.5 [INFO] [stderr] Downloaded curve25519-dalek v3.2.0 [INFO] [stderr] Downloaded serde_json v1.0.66 [INFO] [stderr] Downloaded serde v1.0.129 [INFO] [stderr] Downloaded const-oid v0.9.0 [INFO] [stderr] Downloaded elliptic-curve v0.12.3 [INFO] [stderr] Downloaded serde_derive v1.0.129 [INFO] [stderr] Downloaded signature v1.6.3 [INFO] [stderr] Downloaded ecdsa v0.14.7 [INFO] [stderr] Downloaded ff v0.12.0 [INFO] [stderr] Downloaded group v0.12.0 [INFO] [stderr] Downloaded base64ct v1.5.2 [INFO] [stderr] Downloaded pkcs8 v0.9.0 [INFO] [stderr] Downloaded sec1 v0.3.0 [INFO] [stderr] Downloaded cosmwasm-crypto v1.1.2 [INFO] [stderr] Downloaded serde-json-wasm v0.4.1 [INFO] [stderr] Downloaded uint v0.9.4 [INFO] [stderr] Downloaded cosmwasm-std v1.1.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] db802de038396bd19026197eed7e4ab28e065c45797b08745b1b803a12fd0a38 [INFO] running `Command { std: "docker" "start" "-a" "db802de038396bd19026197eed7e4ab28e065c45797b08745b1b803a12fd0a38", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "db802de038396bd19026197eed7e4ab28e065c45797b08745b1b803a12fd0a38", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "db802de038396bd19026197eed7e4ab28e065c45797b08745b1b803a12fd0a38", kill_on_drop: false }` [INFO] [stdout] db802de038396bd19026197eed7e4ab28e065c45797b08745b1b803a12fd0a38 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] b91afe509e9489c57d8627d69e185467ee45f75fed84f6905cc974d65a001d10 [INFO] running `Command { std: "docker" "start" "-a" "b91afe509e9489c57d8627d69e185467ee45f75fed84f6905cc974d65a001d10", kill_on_drop: false }` [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling proc-macro2 v1.0.28 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling libc v0.2.100 [INFO] [stderr] Compiling syn v1.0.75 [INFO] [stderr] Checking subtle v2.4.1 [INFO] [stderr] Checking zeroize v1.5.7 [INFO] [stderr] Compiling serde_derive v1.0.129 [INFO] [stderr] Compiling serde v1.0.129 [INFO] [stderr] Checking const-oid v0.9.0 [INFO] [stderr] Checking base64ct v1.5.2 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Checking base16ct v0.1.1 [INFO] [stderr] Compiling thiserror v1.0.37 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Compiling serde_json v1.0.66 [INFO] [stderr] Checking itoa v0.4.8 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Checking der v0.6.0 [INFO] [stderr] Checking cpufeatures v0.1.5 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling schemars v0.8.10 [INFO] [stderr] Checking cpufeatures v0.2.5 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Checking dyn-clone v1.0.4 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Checking forward_ref v1.0.0 [INFO] [stderr] Checking uint v0.9.4 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking spki v0.6.0 [INFO] [stderr] Checking pkcs8 v0.9.0 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking ff v0.12.0 [INFO] [stderr] Checking group v0.12.0 [INFO] [stderr] Checking block-buffer v0.10.3 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking crypto-bigint v0.4.8 [INFO] [stderr] Checking sec1 v0.3.0 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking curve25519-dalek v3.2.0 [INFO] [stderr] Checking sha2 v0.9.5 [INFO] [stderr] Checking digest v0.10.5 [INFO] [stderr] Checking hmac v0.12.1 [INFO] [stderr] Checking signature v1.6.3 [INFO] [stderr] Checking sha2 v0.10.6 [INFO] [stderr] Checking elliptic-curve v0.12.3 [INFO] [stderr] Checking rfc6979 v0.3.0 [INFO] [stderr] Checking ecdsa v0.14.7 [INFO] [stderr] Checking k256 v0.11.5 [INFO] [stderr] Compiling serde_derive_internals v0.26.0 [INFO] [stderr] Compiling thiserror-impl v1.0.37 [INFO] [stderr] Compiling schemars_derive v0.8.10 [INFO] [stderr] Compiling cosmwasm-derive v1.1.2 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Compiling cosmwasm-schema-derive v1.1.2 [INFO] [stderr] Checking ed25519-zebra v3.0.0 [INFO] [stderr] Checking serde-json-wasm v0.4.1 [INFO] [stderr] Checking cosmwasm-crypto v1.1.2 [INFO] [stderr] Checking cosmwasm-std v1.1.2 [INFO] [stderr] Checking cosmwasm-schema v1.1.2 [INFO] [stderr] Checking cw-storage-plus v0.13.4 [INFO] [stderr] Checking cosmwasm-storage v1.1.2 [INFO] [stderr] Checking cw-nameservice v0.12.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.02s [INFO] running `Command { std: "docker" "inspect" "b91afe509e9489c57d8627d69e185467ee45f75fed84f6905cc974d65a001d10", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b91afe509e9489c57d8627d69e185467ee45f75fed84f6905cc974d65a001d10", kill_on_drop: false }` [INFO] [stdout] b91afe509e9489c57d8627d69e185467ee45f75fed84f6905cc974d65a001d10 [INFO] checking alexdphan/cosmwasm-nameservice against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falexdphan%2Fcosmwasm-nameservice" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/alexdphan/cosmwasm-nameservice on toolchain 3a4bc97f6385a3aa300a4fd689b44350e54fd676 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-7-tc2/source/.cargo/config [INFO] started tweaking git repo https://github.com/alexdphan/cosmwasm-nameservice [INFO] finished tweaking git repo https://github.com/alexdphan/cosmwasm-nameservice [INFO] tweaked toml for git repo https://github.com/alexdphan/cosmwasm-nameservice written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/alexdphan/cosmwasm-nameservice 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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 46345d6a7692251e5d053996bdb63adee4142e56b7641934b4fc337d28f5c8ad [INFO] running `Command { std: "docker" "start" "-a" "46345d6a7692251e5d053996bdb63adee4142e56b7641934b4fc337d28f5c8ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "46345d6a7692251e5d053996bdb63adee4142e56b7641934b4fc337d28f5c8ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "46345d6a7692251e5d053996bdb63adee4142e56b7641934b4fc337d28f5c8ad", kill_on_drop: false }` [INFO] [stdout] 46345d6a7692251e5d053996bdb63adee4142e56b7641934b4fc337d28f5c8ad [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8e620b2e3d80ad6bd2d6a646de28541bf4049a9016a34760518651b3a411fe70 [INFO] running `Command { std: "docker" "start" "-a" "8e620b2e3d80ad6bd2d6a646de28541bf4049a9016a34760518651b3a411fe70", kill_on_drop: false }` [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling proc-macro2 v1.0.28 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.75 [INFO] [stderr] Compiling libc v0.2.100 [INFO] [stderr] Checking subtle v2.4.1 [INFO] [stderr] Checking zeroize v1.5.7 [INFO] [stderr] Compiling serde_derive v1.0.129 [INFO] [stderr] Compiling serde v1.0.129 [INFO] [stderr] Checking const-oid v0.9.0 [INFO] [stderr] Checking base64ct v1.5.2 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling thiserror v1.0.37 [INFO] [stderr] Checking base16ct v0.1.1 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling serde_json v1.0.66 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Checking cpufeatures v0.2.5 [INFO] [stderr] Checking der v0.6.0 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Compiling schemars v0.8.10 [INFO] [stderr] Checking cpufeatures v0.1.5 [INFO] [stderr] Checking itoa v0.4.8 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Checking dyn-clone v1.0.4 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Checking forward_ref v1.0.0 [INFO] [stderr] Checking uint v0.9.4 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/der-0.6.0/src/writer/slice.rs:34:18 [INFO] [stdout] | [INFO] [stdout] 34 | self.error(ErrorKind::Failed)?; [INFO] [stdout] | ^^^^^ cannot infer type of the type parameter `T` declared on the method `error` [INFO] [stdout] | [INFO] [stdout] help: consider specifying the generic argument [INFO] [stdout] | [INFO] [stdout] 34 | self.error::(ErrorKind::Failed)?; [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `der` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "8e620b2e3d80ad6bd2d6a646de28541bf4049a9016a34760518651b3a411fe70", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8e620b2e3d80ad6bd2d6a646de28541bf4049a9016a34760518651b3a411fe70", kill_on_drop: false }` [INFO] [stdout] 8e620b2e3d80ad6bd2d6a646de28541bf4049a9016a34760518651b3a411fe70