[INFO] cloning repository https://github.com/52funny/key-exchange [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/52funny/key-exchange" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F52funny%2Fkey-exchange", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F52funny%2Fkey-exchange'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] fabe7e3d07e2ed32e59174fd8f0e6316e20bd9e8 [INFO] checking 52funny/key-exchange against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F52funny%2Fkey-exchange" "/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/52funny/key-exchange 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/52funny/key-exchange [INFO] finished tweaking git repo https://github.com/52funny/key-exchange [INFO] tweaked toml for git repo https://github.com/52funny/key-exchange written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/52funny/key-exchange 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 ff v0.11.1 [INFO] [stderr] Downloaded rfc6979 v0.1.0 [INFO] [stderr] Downloaded group v0.11.0 [INFO] [stderr] Downloaded elliptic-curve v0.11.12 [INFO] [stderr] Downloaded ecdsa v0.13.4 [INFO] [stderr] Downloaded sec1 v0.2.1 [INFO] [stderr] Downloaded p256 v0.10.1 [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] 2ad65e5c282f99e9ef7d1b5e9f38b6e7180f2bced894b042446eca356bc4fa15 [INFO] running `Command { std: "docker" "start" "-a" "2ad65e5c282f99e9ef7d1b5e9f38b6e7180f2bced894b042446eca356bc4fa15", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2ad65e5c282f99e9ef7d1b5e9f38b6e7180f2bced894b042446eca356bc4fa15", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2ad65e5c282f99e9ef7d1b5e9f38b6e7180f2bced894b042446eca356bc4fa15", kill_on_drop: false }` [INFO] [stdout] 2ad65e5c282f99e9ef7d1b5e9f38b6e7180f2bced894b042446eca356bc4fa15 [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] eaa6c52e92dcecc61751af58ea0eecb9071833cb9d8595e9375b0e53ec5a4faf [INFO] running `Command { std: "docker" "start" "-a" "eaa6c52e92dcecc61751af58ea0eecb9071833cb9d8595e9375b0e53ec5a4faf", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.70 [INFO] [stderr] Compiling libc v0.2.150 [INFO] [stderr] Checking subtle v2.4.1 [INFO] [stderr] Compiling anyhow v1.0.75 [INFO] [stderr] Compiling either v1.9.0 [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Compiling rustix v0.38.25 [INFO] [stderr] Checking zeroize v1.7.0 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling futures-core v0.3.29 [INFO] [stderr] Checking const-oid v0.7.1 [INFO] [stderr] Checking der v0.5.1 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling bitflags v2.4.1 [INFO] [stderr] Checking pin-project-lite v0.2.13 [INFO] [stderr] Checking smallvec v1.11.2 [INFO] [stderr] Compiling linux-raw-sys v0.4.11 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling syn v2.0.39 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking spki v0.5.4 [INFO] [stderr] Checking getrandom v0.2.11 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling futures-task v0.3.29 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Compiling bytes v1.5.0 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking futures-sink v0.3.29 [INFO] [stderr] Compiling futures-channel v0.3.29 [INFO] [stderr] Compiling regex-syntax v0.8.2 [INFO] [stderr] Compiling indexmap v2.1.0 [INFO] [stderr] Checking crypto-bigint v0.3.2 [INFO] [stderr] Checking ff v0.11.1 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Checking pkcs8 v0.8.0 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Checking crypto-mac v0.11.1 [INFO] [stderr] Compiling futures-util v0.3.29 [INFO] [stderr] Compiling fastrand v2.0.1 [INFO] [stderr] Compiling home v0.5.5 [INFO] [stderr] Compiling petgraph v0.6.4 [INFO] [stderr] Checking hmac v0.11.0 [INFO] [stderr] Checking sec1 v0.2.1 [INFO] [stderr] Checking group v0.11.0 [INFO] [stderr] Compiling which v4.4.2 [INFO] [stderr] Compiling regex-automata v0.4.3 [INFO] [stderr] Compiling tempfile v3.8.1 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Checking base16ct v0.1.1 [INFO] [stderr] Checking futures-io v0.3.29 [INFO] [stderr] Compiling log v0.4.20 [INFO] [stderr] Checking memchr v2.6.4 [INFO] [stderr] Checking elliptic-curve v0.11.12 [INFO] [stderr] Checking rfc6979 v0.1.0 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking signature v1.4.0 [INFO] [stderr] Checking socket2 v0.5.5 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking mio v0.8.9 [INFO] [stderr] Checking cpufeatures v0.2.11 [INFO] [stderr] Compiling prettyplease v0.1.25 [INFO] [stderr] Checking overload v0.1.1 [INFO] [stderr] Checking sharded-slab v0.1.7 [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Checking nu-ansi-term v0.46.0 [INFO] [stderr] Checking sha2 v0.9.9 [INFO] [stderr] Compiling regex v1.10.2 [INFO] [stderr] Checking ecdsa v0.13.4 [INFO] [stderr] Checking thread_local v1.1.7 [INFO] [stderr] Checking hashbrown v0.14.3 [INFO] [stderr] Compiling serde v1.0.193 [INFO] [stderr] Checking tracing-subscriber v0.3.18 [INFO] [stderr] Checking p256 v0.10.1 [INFO] [stderr] Compiling hex-literal v0.3.4 [INFO] [stderr] Checking dashmap v5.5.3 [INFO] [stderr] Compiling prost-derive v0.11.9 [INFO] [stderr] Compiling futures-macro v0.3.29 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling serde_derive v1.0.193 [INFO] [stderr] Checking tokio v1.34.0 [INFO] [stderr] Compiling prost v0.11.9 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Compiling prost-types v0.11.9 [INFO] [stderr] Compiling prost-build v0.11.9 [INFO] [stderr] Compiling key-exchange v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking futures-executor v0.3.29 [INFO] [stderr] Checking futures v0.3.29 [INFO] [stderr] Checking tokio-util v0.7.10 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.06s [INFO] running `Command { std: "docker" "inspect" "eaa6c52e92dcecc61751af58ea0eecb9071833cb9d8595e9375b0e53ec5a4faf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eaa6c52e92dcecc61751af58ea0eecb9071833cb9d8595e9375b0e53ec5a4faf", kill_on_drop: false }` [INFO] [stdout] eaa6c52e92dcecc61751af58ea0eecb9071833cb9d8595e9375b0e53ec5a4faf [INFO] checking 52funny/key-exchange against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F52funny%2Fkey-exchange" "/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/52funny/key-exchange 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/52funny/key-exchange [INFO] finished tweaking git repo https://github.com/52funny/key-exchange [INFO] tweaked toml for git repo https://github.com/52funny/key-exchange written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/52funny/key-exchange 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] d8b6b9839ae40b053cd181df7b89f7a5139723feeecc7119d9dfc483fcc56cfc [INFO] running `Command { std: "docker" "start" "-a" "d8b6b9839ae40b053cd181df7b89f7a5139723feeecc7119d9dfc483fcc56cfc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d8b6b9839ae40b053cd181df7b89f7a5139723feeecc7119d9dfc483fcc56cfc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d8b6b9839ae40b053cd181df7b89f7a5139723feeecc7119d9dfc483fcc56cfc", kill_on_drop: false }` [INFO] [stdout] d8b6b9839ae40b053cd181df7b89f7a5139723feeecc7119d9dfc483fcc56cfc [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] 6f0e42727a34d49b6386659e4ad62c387f9ea7d91aabbb4f9702b0227c5217be [INFO] running `Command { std: "docker" "start" "-a" "6f0e42727a34d49b6386659e4ad62c387f9ea7d91aabbb4f9702b0227c5217be", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.70 [INFO] [stderr] Compiling libc v0.2.150 [INFO] [stderr] Checking subtle v2.4.1 [INFO] [stderr] Compiling anyhow v1.0.75 [INFO] [stderr] Compiling either v1.9.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Compiling futures-core v0.3.29 [INFO] [stderr] Checking zeroize v1.7.0 [INFO] [stderr] Checking const-oid v0.7.1 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling rustix v0.38.25 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking der v0.5.1 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling bitflags v2.4.1 [INFO] [stderr] Checking smallvec v1.11.2 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/der-0.5.1/src/encoder.rs:30:18 [INFO] [stdout] | [INFO] [stdout] 30 | 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] 30 | 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-0.5.1/src/encoder.rs:190:18 [INFO] [stdout] | [INFO] [stdout] 190 | 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] 190 | self.error::(ErrorKind::Overlength)?; [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking pin-project-lite v0.2.13 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Compiling linux-raw-sys v0.4.11 [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" "6f0e42727a34d49b6386659e4ad62c387f9ea7d91aabbb4f9702b0227c5217be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6f0e42727a34d49b6386659e4ad62c387f9ea7d91aabbb4f9702b0227c5217be", kill_on_drop: false }` [INFO] [stdout] 6f0e42727a34d49b6386659e4ad62c387f9ea7d91aabbb4f9702b0227c5217be