[INFO] cloning repository https://github.com/SuperVenus0725/PassportCodingTest [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/SuperVenus0725/PassportCodingTest" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSuperVenus0725%2FPassportCodingTest", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSuperVenus0725%2FPassportCodingTest'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8ba3a93aca085cb3d625a78add256330b86d7aad [INFO] checking SuperVenus0725/PassportCodingTest against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSuperVenus0725%2FPassportCodingTest" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/SuperVenus0725/PassportCodingTest 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-3-tc1/source/.cargo/config [INFO] started tweaking git repo https://github.com/SuperVenus0725/PassportCodingTest [INFO] finished tweaking git repo https://github.com/SuperVenus0725/PassportCodingTest [INFO] tweaked toml for git repo https://github.com/SuperVenus0725/PassportCodingTest written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/SuperVenus0725/PassportCodingTest 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] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded cosmwasm-crypto v0.16.7 [INFO] [stderr] Downloaded cosmwasm-schema v0.16.7 [INFO] [stderr] Downloaded cosmwasm-derive v0.16.7 [INFO] [stderr] Downloaded cw-storage-plus v0.9.1 [INFO] [stderr] Downloaded cosmwasm-storage v0.16.7 [INFO] [stderr] Downloaded cw2 v0.9.1 [INFO] [stderr] Downloaded cosmwasm-std v0.16.7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 32a04a535e2e6f4f3452c6a78118a580e450c1e6136dcac237121e7948e04e04 [INFO] running `Command { std: "docker" "start" "-a" "32a04a535e2e6f4f3452c6a78118a580e450c1e6136dcac237121e7948e04e04", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "32a04a535e2e6f4f3452c6a78118a580e450c1e6136dcac237121e7948e04e04", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "32a04a535e2e6f4f3452c6a78118a580e450c1e6136dcac237121e7948e04e04", kill_on_drop: false }` [INFO] [stdout] 32a04a535e2e6f4f3452c6a78118a580e450c1e6136dcac237121e7948e04e04 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] d8c3db9b141e4cfd564d2736744d62de12b71b1cd06ba0661008efb5ab9977ff [INFO] running `Command { std: "docker" "start" "-a" "d8c3db9b141e4cfd564d2736744d62de12b71b1cd06ba0661008efb5ab9977ff", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.29 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling libc v0.2.82 [INFO] [stderr] Compiling syn v1.0.80 [INFO] [stderr] Checking subtle v2.4.0 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Checking const-oid v0.6.1 [INFO] [stderr] Checking zeroize v1.3.0 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling serde_json v1.0.61 [INFO] [stderr] Checking cpuid-bool v0.1.2 [INFO] [stderr] Checking byteorder v1.4.2 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Checking hex v0.4.2 [INFO] [stderr] Checking der v0.4.4 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Compiling schemars v0.8.6 [INFO] [stderr] Checking dyn-clone v1.0.4 [INFO] [stderr] Checking forward_ref v1.0.0 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Checking uint v0.9.3 [INFO] [stderr] Checking spki v0.4.1 [INFO] [stderr] Checking pkcs8 v0.7.6 [INFO] [stderr] Compiling quote v1.0.8 [INFO] [stderr] Checking getrandom v0.1.16 [INFO] [stderr] Checking rand_core v0.6.1 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking ff v0.10.1 [INFO] [stderr] Checking group v0.10.0 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking crypto-bigint v0.2.10 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking crypto-mac v0.11.1 [INFO] [stderr] Checking hmac v0.11.0 [INFO] [stderr] Checking signature v1.3.1 [INFO] [stderr] Checking sha2 v0.9.2 [INFO] [stderr] Checking curve25519-dalek v3.1.0 [INFO] [stderr] Checking elliptic-curve v0.10.6 [INFO] [stderr] Checking ecdsa v0.12.4 [INFO] [stderr] Checking k256 v0.9.6 [INFO] [stderr] Compiling serde_derive_internals v0.25.0 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling schemars_derive v0.8.6 [INFO] [stderr] Compiling cosmwasm-derive v0.16.7 [INFO] [stderr] Checking thiserror v1.0.30 [INFO] [stderr] Checking ed25519-zebra v2.2.0 [INFO] [stderr] Checking serde-json-wasm v0.3.2 [INFO] [stderr] Checking cosmwasm-crypto v0.16.7 [INFO] [stderr] Checking cosmwasm-std v0.16.7 [INFO] [stderr] Checking cosmwasm-schema v0.16.7 [INFO] [stderr] Checking cw-storage-plus v0.9.1 [INFO] [stderr] Checking cosmwasm-storage v0.16.7 [INFO] [stderr] Checking cw2 v0.9.1 [INFO] [stderr] Checking home_coding_testing v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.97s [INFO] running `Command { std: "docker" "inspect" "d8c3db9b141e4cfd564d2736744d62de12b71b1cd06ba0661008efb5ab9977ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d8c3db9b141e4cfd564d2736744d62de12b71b1cd06ba0661008efb5ab9977ff", kill_on_drop: false }` [INFO] [stdout] d8c3db9b141e4cfd564d2736744d62de12b71b1cd06ba0661008efb5ab9977ff [INFO] checking SuperVenus0725/PassportCodingTest against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSuperVenus0725%2FPassportCodingTest" "/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/SuperVenus0725/PassportCodingTest 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-3-tc2/source/.cargo/config [INFO] started tweaking git repo https://github.com/SuperVenus0725/PassportCodingTest [INFO] finished tweaking git repo https://github.com/SuperVenus0725/PassportCodingTest [INFO] tweaked toml for git repo https://github.com/SuperVenus0725/PassportCodingTest written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/SuperVenus0725/PassportCodingTest 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-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7676280c1d37e11f15c53aa774c73ca2f93ecc73d5435a1b8c3203a1dab780b8 [INFO] running `Command { std: "docker" "start" "-a" "7676280c1d37e11f15c53aa774c73ca2f93ecc73d5435a1b8c3203a1dab780b8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7676280c1d37e11f15c53aa774c73ca2f93ecc73d5435a1b8c3203a1dab780b8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7676280c1d37e11f15c53aa774c73ca2f93ecc73d5435a1b8c3203a1dab780b8", kill_on_drop: false }` [INFO] [stdout] 7676280c1d37e11f15c53aa774c73ca2f93ecc73d5435a1b8c3203a1dab780b8 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cc27268e09b2594f261e0b7bd21ade124661502c603e4bdb6914b521491f29a5 [INFO] running `Command { std: "docker" "start" "-a" "cc27268e09b2594f261e0b7bd21ade124661502c603e4bdb6914b521491f29a5", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.29 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling libc v0.2.82 [INFO] [stderr] Compiling syn v1.0.80 [INFO] [stderr] Checking subtle v2.4.0 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Checking const-oid v0.6.1 [INFO] [stderr] Checking zeroize v1.3.0 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Checking byteorder v1.4.2 [INFO] [stderr] Compiling serde_json v1.0.61 [INFO] [stderr] Checking cpuid-bool v0.1.2 [INFO] [stderr] Checking der v0.4.4 [INFO] [stderr] Checking hex v0.4.2 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Compiling schemars v0.8.6 [INFO] [stderr] Checking dyn-clone v1.0.4 [INFO] [stderr] Checking forward_ref v1.0.0 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/der-0.4.4/src/encoder.rs:28:18 [INFO] [stdout] | [INFO] [stdout] 28 | 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] 28 | self.error::(ErrorKind::Failed)?; [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/der-0.4.4/src/encoder.rs:182:18 [INFO] [stdout] | [INFO] [stdout] 182 | self.error(ErrorKind::Overlength)?; [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] 182 | self.error::(ErrorKind::Overlength)?; [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking uint v0.9.3 [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `der` (lib) due to 3 previous errors [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "cc27268e09b2594f261e0b7bd21ade124661502c603e4bdb6914b521491f29a5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cc27268e09b2594f261e0b7bd21ade124661502c603e4bdb6914b521491f29a5", kill_on_drop: false }` [INFO] [stdout] cc27268e09b2594f261e0b7bd21ade124661502c603e4bdb6914b521491f29a5