[INFO] cloning repository https://github.com/johnny-human/boilerplate-rust-nats [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/johnny-human/boilerplate-rust-nats" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjohnny-human%2Fboilerplate-rust-nats", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjohnny-human%2Fboilerplate-rust-nats'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0a14c48b8ee119bd49854204d937ecbed424060f [INFO] checking johnny-human/boilerplate-rust-nats against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjohnny-human%2Fboilerplate-rust-nats" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/johnny-human/boilerplate-rust-nats on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/johnny-human/boilerplate-rust-nats [INFO] finished tweaking git repo https://github.com/johnny-human/boilerplate-rust-nats [INFO] tweaked toml for git repo https://github.com/johnny-human/boilerplate-rust-nats written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/johnny-human/boilerplate-rust-nats 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded zeroize v1.4.1 [INFO] [stderr] Downloaded nats v0.13.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8e3ed3d317ae1aba13494eae4c90d97f03fae909311b298050f3742c8e04c483 [INFO] running `Command { std: "docker" "start" "-a" "8e3ed3d317ae1aba13494eae4c90d97f03fae909311b298050f3742c8e04c483", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8e3ed3d317ae1aba13494eae4c90d97f03fae909311b298050f3742c8e04c483", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8e3ed3d317ae1aba13494eae4c90d97f03fae909311b298050f3742c8e04c483", kill_on_drop: false }` [INFO] [stdout] 8e3ed3d317ae1aba13494eae4c90d97f03fae909311b298050f3742c8e04c483 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 641a4211c5f1703badca3a050b30d39dd256cc8864899755fa7ae4f969c7dbc3 [INFO] running `Command { std: "docker" "start" "-a" "641a4211c5f1703badca3a050b30d39dd256cc8864899755fa7ae4f969c7dbc3", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.101 [INFO] [stderr] Compiling proc-macro2 v1.0.29 [INFO] [stderr] Compiling syn v1.0.75 [INFO] [stderr] Compiling typenum v1.13.0 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling cc v1.0.70 [INFO] [stderr] Checking once_cell v1.8.0 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Compiling futures-core v0.3.17 [INFO] [stderr] Checking signature v1.3.1 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Checking cache-padded v1.1.1 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Checking subtle v2.4.1 [INFO] [stderr] Checking concurrent-queue v1.2.2 [INFO] [stderr] Checking ed25519 v1.2.0 [INFO] [stderr] Checking instant v0.1.10 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking fastrand v1.5.0 [INFO] [stderr] Checking waker-fn v1.1.0 [INFO] [stderr] Checking futures-io v0.3.17 [INFO] [stderr] Compiling serde_json v1.0.67 [INFO] [stderr] Checking pin-project-lite v0.2.7 [INFO] [stderr] Checking parking v2.0.0 [INFO] [stderr] Checking event-listener v2.5.1 [INFO] [stderr] Checking futures-lite v1.12.0 [INFO] [stderr] Checking async-channel v1.6.1 [INFO] [stderr] Checking lock_api v0.4.5 [INFO] [stderr] Checking getrandom v0.1.16 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking parking_lot_core v0.8.5 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Checking async-task v4.0.3 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking data-encoding v2.3.2 [INFO] [stderr] Checking openssl-probe v0.1.4 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking atomic-waker v1.0.0 [INFO] [stderr] Checking blocking v1.0.2 [INFO] [stderr] Checking sha2 v0.9.6 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stderr] Checking base64-url v1.4.10 [INFO] [stderr] Checking json v0.12.4 [INFO] [stderr] Checking nuid v0.3.0 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking webpki v0.21.4 [INFO] [stderr] Checking sct v0.6.1 [INFO] [stderr] Checking rustls v0.19.1 [INFO] [stderr] Compiling synstructure v0.12.5 [INFO] [stderr] Compiling zeroize_derive v1.1.0 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Checking zeroize v1.4.1 [INFO] [stderr] Checking rustls-native-certs v0.5.0 [INFO] [stderr] Checking curve25519-dalek v3.2.0 [INFO] [stderr] Checking subtle-encoding v0.5.1 [INFO] [stderr] Checking signatory v0.21.0 [INFO] [stderr] Checking ed25519-dalek v1.0.1 [INFO] [stderr] Checking nkeys v0.1.0 [INFO] [stderr] Checking serde v1.0.130 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking nats v0.13.0 [INFO] [stderr] Checking client v0.1.0 (/opt/rustwide/workdir/client) [INFO] [stderr] Checking hello v0.1.0 (/opt/rustwide/workdir/hello) [INFO] [stdout] warning: unused import: `nats::*` [INFO] [stdout] --> hello/src/main.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use nats::*; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `nats::*` [INFO] [stdout] --> hello/src/main.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use nats::*; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> hello/src/main.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | nc.publish("msg", "Hello World"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 5 | let _ = nc.publish("msg", "Hello World"); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> hello/src/main.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | nc.publish("msg", "Hello World"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 5 | let _ = nc.publish("msg", "Hello World"); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 38.61s [INFO] running `Command { std: "docker" "inspect" "641a4211c5f1703badca3a050b30d39dd256cc8864899755fa7ae4f969c7dbc3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "641a4211c5f1703badca3a050b30d39dd256cc8864899755fa7ae4f969c7dbc3", kill_on_drop: false }` [INFO] [stdout] 641a4211c5f1703badca3a050b30d39dd256cc8864899755fa7ae4f969c7dbc3 [INFO] checking johnny-human/boilerplate-rust-nats against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjohnny-human%2Fboilerplate-rust-nats" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/johnny-human/boilerplate-rust-nats on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/johnny-human/boilerplate-rust-nats [INFO] finished tweaking git repo https://github.com/johnny-human/boilerplate-rust-nats [INFO] tweaked toml for git repo https://github.com/johnny-human/boilerplate-rust-nats written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/johnny-human/boilerplate-rust-nats 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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d32519ec31f7c90ef97ba045053b5cc8fe6bb748986ec6496cb81fea76190582 [INFO] running `Command { std: "docker" "start" "-a" "d32519ec31f7c90ef97ba045053b5cc8fe6bb748986ec6496cb81fea76190582", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d32519ec31f7c90ef97ba045053b5cc8fe6bb748986ec6496cb81fea76190582", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d32519ec31f7c90ef97ba045053b5cc8fe6bb748986ec6496cb81fea76190582", kill_on_drop: false }` [INFO] [stdout] d32519ec31f7c90ef97ba045053b5cc8fe6bb748986ec6496cb81fea76190582 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3b0b5acbad6bbb23ff380efe3e3e8c81683cc52a62270a80024412cf56158f71 [INFO] running `Command { std: "docker" "start" "-a" "3b0b5acbad6bbb23ff380efe3e3e8c81683cc52a62270a80024412cf56158f71", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.101 [INFO] [stderr] Compiling proc-macro2 v1.0.29 [INFO] [stderr] Compiling syn v1.0.75 [INFO] [stderr] Compiling typenum v1.13.0 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling cc v1.0.70 [INFO] [stderr] Checking once_cell v1.8.0 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Compiling futures-core v0.3.17 [INFO] [stderr] Checking signature v1.3.1 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Checking subtle v2.4.1 [INFO] [stderr] Checking cache-padded v1.1.1 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking concurrent-queue v1.2.2 [INFO] [stderr] Checking ed25519 v1.2.0 [INFO] [stderr] Checking getrandom v0.1.16 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking instant v0.1.10 [INFO] [stderr] Compiling serde_json v1.0.67 [INFO] [stderr] Checking fastrand v1.5.0 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking waker-fn v1.1.0 [INFO] [stderr] Checking pin-project-lite v0.2.7 [INFO] [stderr] Checking event-listener v2.5.1 [INFO] [stderr] Checking parking v2.0.0 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking futures-io v0.3.17 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking futures-lite v1.12.0 [INFO] [stderr] Checking async-channel v1.6.1 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking parking_lot_core v0.8.5 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Checking lock_api v0.4.5 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking atomic-waker v1.0.0 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking openssl-probe v0.1.4 [INFO] [stderr] Checking data-encoding v2.3.2 [INFO] [stderr] Checking async-task v4.0.3 [INFO] [stderr] Checking nuid v0.3.0 [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking blocking v1.0.2 [INFO] [stderr] Checking sha2 v0.9.6 [INFO] [stderr] Checking base64-url v1.4.10 [INFO] [stderr] Checking json v0.12.4 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking webpki v0.21.4 [INFO] [stderr] Checking sct v0.6.1 [INFO] [stderr] Checking rustls v0.19.1 [INFO] [stderr] Compiling synstructure v0.12.5 [INFO] [stderr] Compiling zeroize_derive v1.1.0 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Checking rustls-native-certs v0.5.0 [INFO] [stderr] Checking zeroize v1.4.1 [INFO] [stderr] Checking curve25519-dalek v3.2.0 [INFO] [stderr] Checking subtle-encoding v0.5.1 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/subtle-encoding-0.5.1/src/error.rs:54:13 [INFO] [stdout] | [INFO] [stdout] 54 | Err($err)?; [INFO] [stdout] | ^^^^^^^^^ cannot infer type [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/subtle-encoding-0.5.1/src/base64.rs:91:9 [INFO] [stdout] | [INFO] [stdout] 91 | ensure!(self.decoded_len(src)? <= dst.len(), LengthInvalid); [INFO] [stdout] | ----------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `ensure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/subtle-encoding-0.5.1/src/error.rs:54:13 [INFO] [stdout] | [INFO] [stdout] 54 | Err($err)?; [INFO] [stdout] | ^^^^^^^^^ cannot infer type [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/subtle-encoding-0.5.1/src/hex.rs:117:9 [INFO] [stdout] | [INFO] [stdout] 117 | ensure!(dst_length <= dst.len(), LengthInvalid); [INFO] [stdout] | ----------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `ensure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/subtle-encoding-0.5.1/src/error.rs:54:13 [INFO] [stdout] | [INFO] [stdout] 54 | Err($err)?; [INFO] [stdout] | ^^^^^^^^^ cannot infer type [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/subtle-encoding-0.5.1/src/identity.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 17 | ensure!(self.encoded_len(src) == dst.len(), LengthInvalid); [INFO] [stdout] | ---------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `ensure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/subtle-encoding-0.5.1/src/error.rs:54:13 [INFO] [stdout] | [INFO] [stdout] 54 | Err($err)?; [INFO] [stdout] | ^^^^^^^^^ cannot infer type [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/subtle-encoding-0.5.1/src/identity.rs:27:9 [INFO] [stdout] | [INFO] [stdout] 27 | ensure!(self.decoded_len(src)? == dst.len(), LengthInvalid); [INFO] [stdout] | ----------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `ensure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 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 `subtle-encoding` (lib) due to 5 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "3b0b5acbad6bbb23ff380efe3e3e8c81683cc52a62270a80024412cf56158f71", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3b0b5acbad6bbb23ff380efe3e3e8c81683cc52a62270a80024412cf56158f71", kill_on_drop: false }` [INFO] [stdout] 3b0b5acbad6bbb23ff380efe3e3e8c81683cc52a62270a80024412cf56158f71