[INFO] cloning repository https://github.com/drewstaylor/cw-popmg [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/drewstaylor/cw-popmg" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdrewstaylor%2Fcw-popmg", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdrewstaylor%2Fcw-popmg'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d58f64953e9b2534471cc610c7f7a794d5ef31e1 [INFO] checking drewstaylor/cw-popmg against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdrewstaylor%2Fcw-popmg" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/drewstaylor/cw-popmg 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-1-tc1/source/.cargo/config [INFO] started tweaking git repo https://github.com/drewstaylor/cw-popmg [INFO] finished tweaking git repo https://github.com/drewstaylor/cw-popmg [INFO] tweaked toml for git repo https://github.com/drewstaylor/cw-popmg written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/drewstaylor/cw-popmg 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 opaque-debug v0.3.1 [INFO] [stderr] Downloaded cosmwasm-derive v1.5.3 [INFO] [stderr] Downloaded cosmwasm-storage v1.0.0 [INFO] [stderr] Downloaded cw2 v0.14.0 [INFO] [stderr] Downloaded cosmwasm-schema v1.0.0 [INFO] [stderr] Downloaded cosmwasm-crypto v1.5.3 [INFO] [stderr] Downloaded cosmwasm-std v1.0.0 [INFO] [stderr] Downloaded cw-storage-plus v0.14.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] bf775a883c243d4fcd8d84b87edfa962428ca257deb2536ac5009bbb9eebcfe2 [INFO] running `Command { std: "docker" "start" "-a" "bf775a883c243d4fcd8d84b87edfa962428ca257deb2536ac5009bbb9eebcfe2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bf775a883c243d4fcd8d84b87edfa962428ca257deb2536ac5009bbb9eebcfe2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bf775a883c243d4fcd8d84b87edfa962428ca257deb2536ac5009bbb9eebcfe2", kill_on_drop: false }` [INFO] [stdout] bf775a883c243d4fcd8d84b87edfa962428ca257deb2536ac5009bbb9eebcfe2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 610142a21181ad996eeba647fd472fdcea6e0f281cd009d3faee812f4c4fdfec [INFO] running `Command { std: "docker" "start" "-a" "610142a21181ad996eeba647fd472fdcea6e0f281cd009d3faee812f4c4fdfec", kill_on_drop: false }` [INFO] [stderr] Checking zeroize v1.7.0 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Checking subtle v2.5.0 [INFO] [stderr] Checking const-oid v0.9.6 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling ahash v0.7.8 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Checking base16ct v0.2.0 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking opaque-debug v0.3.1 [INFO] [stderr] Compiling thiserror v1.0.58 [INFO] [stderr] Compiling syn v2.0.52 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling schemars v0.8.16 [INFO] [stderr] Checking dyn-clone v1.0.17 [INFO] [stderr] Checking forward_ref v1.0.0 [INFO] [stderr] Checking der v0.7.8 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Checking nodrop v0.1.14 [INFO] [stderr] Checking constant_time_eq v0.1.5 [INFO] [stderr] Checking uint v0.9.5 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Checking blake2-rfc v0.2.18 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking ff v0.13.0 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking crypto-bigint v0.5.5 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Checking curve25519-dalek v3.2.0 [INFO] [stderr] Checking sha2 v0.9.9 [INFO] [stderr] Checking group v0.13.0 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking spki v0.7.3 [INFO] [stderr] Checking sec1 v0.7.3 [INFO] [stderr] Checking hmac v0.12.1 [INFO] [stderr] Checking signature v2.2.0 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Checking rfc6979 v0.4.0 [INFO] [stderr] Checking pkcs8 v0.10.2 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Checking elliptic-curve v0.13.8 [INFO] [stderr] Checking ecdsa v0.16.9 [INFO] [stderr] Checking k256 v0.13.1 [INFO] [stderr] Compiling serde_derive_internals v0.26.0 [INFO] [stderr] Compiling schemars_derive v0.8.16 [INFO] [stderr] Compiling cosmwasm-derive v1.5.3 [INFO] [stderr] Checking serde_json v1.0.114 [INFO] [stderr] Checking ed25519-zebra v3.1.0 [INFO] [stderr] Checking serde-json-wasm v0.4.1 [INFO] [stderr] Checking cosmwasm-crypto v1.5.3 [INFO] [stderr] Checking cosmwasm-std v1.0.0 [INFO] [stderr] Checking cosmwasm-schema v1.0.0 [INFO] [stderr] Checking cw-storage-plus v0.14.0 [INFO] [stderr] Checking cosmwasm-storage v1.0.0 [INFO] [stderr] Checking cw2 v0.14.0 [INFO] [stderr] Checking cw-popmg v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.34s [INFO] running `Command { std: "docker" "inspect" "610142a21181ad996eeba647fd472fdcea6e0f281cd009d3faee812f4c4fdfec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "610142a21181ad996eeba647fd472fdcea6e0f281cd009d3faee812f4c4fdfec", kill_on_drop: false }` [INFO] [stdout] 610142a21181ad996eeba647fd472fdcea6e0f281cd009d3faee812f4c4fdfec [INFO] checking drewstaylor/cw-popmg against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdrewstaylor%2Fcw-popmg" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/drewstaylor/cw-popmg 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-1-tc2/source/.cargo/config [INFO] started tweaking git repo https://github.com/drewstaylor/cw-popmg [INFO] finished tweaking git repo https://github.com/drewstaylor/cw-popmg [INFO] tweaked toml for git repo https://github.com/drewstaylor/cw-popmg written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/drewstaylor/cw-popmg 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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 8267b82797b0d7aa4fecc6901706032648ece44cbe57918a0bdf95f1946fc6a9 [INFO] running `Command { std: "docker" "start" "-a" "8267b82797b0d7aa4fecc6901706032648ece44cbe57918a0bdf95f1946fc6a9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8267b82797b0d7aa4fecc6901706032648ece44cbe57918a0bdf95f1946fc6a9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8267b82797b0d7aa4fecc6901706032648ece44cbe57918a0bdf95f1946fc6a9", kill_on_drop: false }` [INFO] [stdout] 8267b82797b0d7aa4fecc6901706032648ece44cbe57918a0bdf95f1946fc6a9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] b5b1fd21d5e6e476a26c32c57ad4a3b37b67f5b056d1e2bbf11fdaf3adf85dfe [INFO] running `Command { std: "docker" "start" "-a" "b5b1fd21d5e6e476a26c32c57ad4a3b37b67f5b056d1e2bbf11fdaf3adf85dfe", kill_on_drop: false }` [INFO] [stderr] Checking zeroize v1.7.0 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Checking subtle v2.5.0 [INFO] [stderr] Checking const-oid v0.9.6 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling ahash v0.7.8 [INFO] [stderr] Checking base16ct v0.2.0 [INFO] [stderr] Checking cpufeatures v0.2.12 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Checking opaque-debug v0.3.1 [INFO] [stderr] Compiling thiserror v1.0.58 [INFO] [stderr] Compiling schemars v0.8.16 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling syn v2.0.52 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking dyn-clone v1.0.17 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking der v0.7.8 [INFO] [stderr] Checking base64 v0.13.1 [INFO] [stderr] Checking forward_ref v1.0.0 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Checking nodrop v0.1.14 [INFO] [stderr] Checking constant_time_eq v0.1.5 [INFO] [stderr] Checking uint v0.9.5 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Checking blake2-rfc v0.2.18 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/der-0.7.8/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] Checking rand_core v0.6.4 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking crypto-common v0.1.6 [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 v0.9.9 [INFO] [stderr] Checking ff v0.13.0 [INFO] [stderr] Checking crypto-bigint v0.5.5 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Checking group v0.13.0 [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] Checking hmac v0.12.1 [INFO] [stderr] Checking signature v2.2.0 [INFO] [stderr] Checking sha2 v0.10.8 [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" "b5b1fd21d5e6e476a26c32c57ad4a3b37b67f5b056d1e2bbf11fdaf3adf85dfe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b5b1fd21d5e6e476a26c32c57ad4a3b37b67f5b056d1e2bbf11fdaf3adf85dfe", kill_on_drop: false }` [INFO] [stdout] b5b1fd21d5e6e476a26c32c57ad4a3b37b67f5b056d1e2bbf11fdaf3adf85dfe