[INFO] cloning repository https://github.com/bachm44/cryptcoin [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bachm44/cryptcoin" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbachm44%2Fcryptcoin", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbachm44%2Fcryptcoin'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 238ad6e755d6c4c4617a9fa4263d50ba4ee011ef [INFO] checking bachm44/cryptcoin against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbachm44%2Fcryptcoin" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/bachm44/cryptcoin 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] started tweaking git repo https://github.com/bachm44/cryptcoin [INFO] finished tweaking git repo https://github.com/bachm44/cryptcoin [INFO] tweaked toml for git repo https://github.com/bachm44/cryptcoin written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/bachm44/cryptcoin 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] Downloading crates ... [INFO] [stderr] Downloaded sha2 v0.10.1 [INFO] [stderr] Downloaded rsa v0.5.0 [INFO] [stderr] Downloaded nkeys v0.1.0 [INFO] [stderr] Downloaded base64-url v1.4.10 [INFO] [stderr] Downloaded pem-rfc7468 v0.2.4 [INFO] [stderr] Downloaded pkcs1 v0.2.4 [INFO] [stderr] Downloaded nats v0.16.0 [INFO] [stderr] Downloaded num-bigint-dig v0.7.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 2a8c0418c611f5f99b0fc1aefc2bbb768f15526c8264f1bff59912a9ad1c3fc3 [INFO] running `Command { std: "docker" "start" "-a" "2a8c0418c611f5f99b0fc1aefc2bbb768f15526c8264f1bff59912a9ad1c3fc3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2a8c0418c611f5f99b0fc1aefc2bbb768f15526c8264f1bff59912a9ad1c3fc3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2a8c0418c611f5f99b0fc1aefc2bbb768f15526c8264f1bff59912a9ad1c3fc3", kill_on_drop: false }` [INFO] [stdout] 2a8c0418c611f5f99b0fc1aefc2bbb768f15526c8264f1bff59912a9ad1c3fc3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] d2917799183e4dd5a9f12c83cf4033d8ac377a06d301d65ff17421aaca052a77 [INFO] running `Command { std: "docker" "start" "-a" "d2917799183e4dd5a9f12c83cf4033d8ac377a06d301d65ff17421aaca052a77", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.112 [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.85 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Checking spin v0.5.2 [INFO] [stderr] Compiling generic-array v0.14.5 [INFO] [stderr] Compiling libm v0.2.1 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Checking subtle v2.4.1 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Compiling serde_derive v1.0.133 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling cc v1.0.72 [INFO] [stderr] Compiling serde v1.0.133 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling quote v1.0.14 [INFO] [stderr] Checking getrandom v0.2.4 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking once_cell v1.9.0 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking ryu v1.0.9 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking untrusted v0.7.1 [INFO] [stderr] Compiling futures-core v0.3.19 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Checking const-oid v0.6.2 [INFO] [stderr] Checking cpufeatures v0.2.1 [INFO] [stderr] Checking smallvec v1.8.0 [INFO] [stderr] Checking signature v1.5.0 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Checking tinyvec v1.5.1 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking crypto-bigint v0.2.11 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking cache-padded v1.2.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.6 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Checking base64ct v1.1.1 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Checking matches v0.1.9 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling lexical-core v0.7.6 [INFO] [stderr] Compiling serde_json v1.0.75 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Checking der v0.4.5 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Checking pem-rfc7468 v0.2.4 [INFO] [stderr] Checking sha2 v0.9.9 [INFO] [stderr] Compiling num-bigint-dig v0.7.0 [INFO] [stderr] Checking concurrent-queue v1.2.2 [INFO] [stderr] Checking ed25519 v1.3.0 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Checking instant v0.1.12 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Checking parking v2.0.0 [INFO] [stderr] Checking itoa v1.0.1 [INFO] [stderr] Checking fastrand v1.6.0 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking linked-hash-map v0.5.4 [INFO] [stderr] Checking event-listener v2.5.1 [INFO] [stderr] Checking unicode-bidi v0.3.7 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking pin-project-lite v0.2.8 [INFO] [stderr] Checking waker-fn v1.1.0 [INFO] [stderr] Checking futures-io v0.3.19 [INFO] [stderr] Checking lock_api v0.4.5 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Checking futures-lite v1.12.0 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking yaml-rust v0.4.5 [INFO] [stderr] Checking async-channel v1.6.1 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking spki v0.4.1 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking crypto-common v0.1.1 [INFO] [stderr] Checking block-buffer v0.10.0 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking async-task v4.0.3 [INFO] [stderr] Checking atomic-waker v1.0.0 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Checking openssl-probe v0.1.5 [INFO] [stderr] Checking data-encoding v2.3.2 [INFO] [stderr] Checking serde v0.8.23 [INFO] [stderr] Checking blocking v1.1.0 [INFO] [stderr] Checking crossbeam-channel v0.5.2 [INFO] [stderr] Checking digest v0.10.1 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Compiling zeroize_derive v1.3.1 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Checking base64-url v1.4.10 [INFO] [stderr] Checking nuid v0.3.2 [INFO] [stderr] Checking itoa v0.4.8 [INFO] [stderr] Checking rust-ini v0.13.0 [INFO] [stderr] Checking json v0.12.4 [INFO] [stderr] Checking sha2 v0.10.1 [INFO] [stderr] Checking webpki v0.21.4 [INFO] [stderr] Checking sct v0.6.1 [INFO] [stderr] Checking md5 v0.7.0 [INFO] [stderr] Checking rustls v0.19.1 [INFO] [stderr] Checking zeroize v1.4.3 [INFO] [stderr] Checking subtle-encoding v0.5.1 [INFO] [stderr] Checking curve25519-dalek v3.2.0 [INFO] [stderr] Checking pkcs1 v0.2.4 [INFO] [stderr] Checking signatory v0.21.0 [INFO] [stderr] Checking pkcs8 v0.7.6 [INFO] [stderr] Checking serde-hjson v0.9.1 [INFO] [stderr] Checking ed25519-dalek v1.0.1 [INFO] [stderr] Checking nkeys v0.1.0 [INFO] [stderr] Checking rsa v0.5.0 [INFO] [stderr] Checking rustls-native-certs v0.5.0 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking toml v0.5.8 [INFO] [stderr] Checking serde_yaml v0.8.23 [INFO] [stderr] Checking nats v0.16.0 [INFO] [stderr] Checking config v0.11.0 [INFO] [stderr] Checking cryptcoin v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.00s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v5.1.2 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "d2917799183e4dd5a9f12c83cf4033d8ac377a06d301d65ff17421aaca052a77", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d2917799183e4dd5a9f12c83cf4033d8ac377a06d301d65ff17421aaca052a77", kill_on_drop: false }` [INFO] [stdout] d2917799183e4dd5a9f12c83cf4033d8ac377a06d301d65ff17421aaca052a77 [INFO] checking bachm44/cryptcoin against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbachm44%2Fcryptcoin" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/bachm44/cryptcoin 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] started tweaking git repo https://github.com/bachm44/cryptcoin [INFO] finished tweaking git repo https://github.com/bachm44/cryptcoin [INFO] tweaked toml for git repo https://github.com/bachm44/cryptcoin written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/bachm44/cryptcoin 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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 7d713f37728a6ba925fc1645b0b2a2eadd3632c5fc93af4925578511dc68975a [INFO] running `Command { std: "docker" "start" "-a" "7d713f37728a6ba925fc1645b0b2a2eadd3632c5fc93af4925578511dc68975a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7d713f37728a6ba925fc1645b0b2a2eadd3632c5fc93af4925578511dc68975a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7d713f37728a6ba925fc1645b0b2a2eadd3632c5fc93af4925578511dc68975a", kill_on_drop: false }` [INFO] [stdout] 7d713f37728a6ba925fc1645b0b2a2eadd3632c5fc93af4925578511dc68975a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] fb00ecb0a3ca44d0c4ebc0977e12c61595e016d4dc28ae00bc0b713619c8ec05 [INFO] running `Command { std: "docker" "start" "-a" "fb00ecb0a3ca44d0c4ebc0977e12c61595e016d4dc28ae00bc0b713619c8ec05", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.112 [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.85 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Checking spin v0.5.2 [INFO] [stderr] Compiling generic-array v0.14.5 [INFO] [stderr] Compiling libm v0.2.1 [INFO] [stderr] Checking subtle v2.4.1 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling serde_derive v1.0.133 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling serde v1.0.133 [INFO] [stderr] Compiling cc v1.0.72 [INFO] [stderr] Compiling quote v1.0.14 [INFO] [stderr] Checking getrandom v0.2.4 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Checking once_cell v1.9.0 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking untrusted v0.7.1 [INFO] [stderr] Checking ryu v1.0.9 [INFO] [stderr] Compiling futures-core v0.3.19 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking signature v1.5.0 [INFO] [stderr] Checking smallvec v1.8.0 [INFO] [stderr] Checking cpufeatures v0.2.1 [INFO] [stderr] Checking const-oid v0.6.2 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Checking tinyvec v1.5.1 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking crypto-bigint v0.2.11 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking cache-padded v1.2.0 [INFO] [stderr] Checking base64ct v1.1.1 [INFO] [stderr] Compiling crossbeam-utils v0.8.6 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Checking matches v0.1.9 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Checking der v0.4.5 [INFO] [stderr] Compiling lexical-core v0.7.6 [INFO] [stderr] Compiling serde_json v1.0.75 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/der-0.4.5/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-0.4.5/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 pem-rfc7468 v0.2.4 [INFO] [stderr] Compiling num-bigint-dig v0.7.0 [INFO] [stderr] Checking concurrent-queue v1.2.2 [INFO] [stderr] Checking sha2 v0.9.9 [INFO] [stdout] error: aborting due to 2 previous errors [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 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "fb00ecb0a3ca44d0c4ebc0977e12c61595e016d4dc28ae00bc0b713619c8ec05", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fb00ecb0a3ca44d0c4ebc0977e12c61595e016d4dc28ae00bc0b713619c8ec05", kill_on_drop: false }` [INFO] [stdout] fb00ecb0a3ca44d0c4ebc0977e12c61595e016d4dc28ae00bc0b713619c8ec05