[INFO] cloning repository https://github.com/RuvimP05/tcp-serverclient [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/RuvimP05/tcp-serverclient" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRuvimP05%2Ftcp-serverclient", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRuvimP05%2Ftcp-serverclient'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f81b856485599b3194bbe91d12f86e105c53b64e [INFO] checking RuvimP05/tcp-serverclient against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRuvimP05%2Ftcp-serverclient" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/RuvimP05/tcp-serverclient 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/RuvimP05/tcp-serverclient [INFO] finished tweaking git repo https://github.com/RuvimP05/tcp-serverclient [INFO] tweaked toml for git repo https://github.com/RuvimP05/tcp-serverclient written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/RuvimP05/tcp-serverclient 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 rustls-native-certs v0.7.0 [INFO] [stderr] Downloaded core-foundation v0.9.4 [INFO] [stderr] Downloaded rustls-pemfile v2.0.0 [INFO] [stderr] Downloaded security-framework-sys v2.9.1 [INFO] [stderr] Downloaded core-foundation-sys v0.8.6 [INFO] [stderr] Downloaded rustls-pki-types v1.1.0 [INFO] [stderr] Downloaded schannel v0.1.23 [INFO] [stderr] Downloaded proc-macro2 v1.0.76 [INFO] [stderr] Downloaded openssl-sys v0.9.98 [INFO] [stderr] Downloaded crossterm v0.27.0 [INFO] [stderr] Downloaded openssl v0.10.62 [INFO] [stderr] Downloaded rustix v0.38.28 [INFO] [stderr] Downloaded base64 v0.21.5 [INFO] [stderr] Downloaded security-framework v2.9.2 [INFO] [stderr] Downloaded linux-raw-sys v0.4.12 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] f249e2de486f20deeaba40c67bd8ebcacb809d627c71fea05ec017ec4c4901e5 [INFO] running `Command { std: "docker" "start" "-a" "f249e2de486f20deeaba40c67bd8ebcacb809d627c71fea05ec017ec4c4901e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f249e2de486f20deeaba40c67bd8ebcacb809d627c71fea05ec017ec4c4901e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f249e2de486f20deeaba40c67bd8ebcacb809d627c71fea05ec017ec4c4901e5", kill_on_drop: false }` [INFO] [stdout] f249e2de486f20deeaba40c67bd8ebcacb809d627c71fea05ec017ec4c4901e5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 53e445220137389e3628f183075dc6a185552196d42c97ab2a18f81be51e1ae4 [INFO] running `Command { std: "docker" "start" "-a" "53e445220137389e3628f183075dc6a185552196d42c97ab2a18f81be51e1ae4", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.151 [INFO] [stderr] Compiling proc-macro2 v1.0.76 [INFO] [stderr] Compiling vcpkg v0.2.15 [INFO] [stderr] Compiling pkg-config v0.3.28 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Checking bitflags v2.4.1 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling openssl v0.10.62 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Checking openssl-probe v0.1.5 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Compiling native-tls v0.2.11 [INFO] [stderr] Compiling signal-hook v0.3.17 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking smallvec v1.11.2 [INFO] [stderr] Checking rustls-pki-types v1.1.0 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Checking base64 v0.21.5 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Checking rustls-pemfile v2.0.0 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking mio v0.8.10 [INFO] [stderr] Checking rustls-native-certs v0.7.0 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking signal-hook-mio v0.2.3 [INFO] [stderr] Checking crossterm v0.27.0 [INFO] [stderr] Compiling openssl-sys v0.9.98 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Checking client v0.1.0 (/opt/rustwide/workdir/client) [INFO] [stderr] Checking server v0.1.0 (/opt/rustwide/workdir/server) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.71s [INFO] running `Command { std: "docker" "inspect" "53e445220137389e3628f183075dc6a185552196d42c97ab2a18f81be51e1ae4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "53e445220137389e3628f183075dc6a185552196d42c97ab2a18f81be51e1ae4", kill_on_drop: false }` [INFO] [stdout] 53e445220137389e3628f183075dc6a185552196d42c97ab2a18f81be51e1ae4 [INFO] checking RuvimP05/tcp-serverclient against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRuvimP05%2Ftcp-serverclient" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/RuvimP05/tcp-serverclient 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/RuvimP05/tcp-serverclient [INFO] finished tweaking git repo https://github.com/RuvimP05/tcp-serverclient [INFO] tweaked toml for git repo https://github.com/RuvimP05/tcp-serverclient written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/RuvimP05/tcp-serverclient 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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] a110f450ac85b559265cced9e17d95aaf36489fe0697954412575794aad68571 [INFO] running `Command { std: "docker" "start" "-a" "a110f450ac85b559265cced9e17d95aaf36489fe0697954412575794aad68571", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a110f450ac85b559265cced9e17d95aaf36489fe0697954412575794aad68571", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a110f450ac85b559265cced9e17d95aaf36489fe0697954412575794aad68571", kill_on_drop: false }` [INFO] [stdout] a110f450ac85b559265cced9e17d95aaf36489fe0697954412575794aad68571 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] d51a0f1137b8699b367fc1a34e1c16636552982f2c1e5feab0bb01dc9322ffde [INFO] running `Command { std: "docker" "start" "-a" "d51a0f1137b8699b367fc1a34e1c16636552982f2c1e5feab0bb01dc9322ffde", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.151 [INFO] [stderr] Compiling proc-macro2 v1.0.76 [INFO] [stderr] Compiling vcpkg v0.2.15 [INFO] [stderr] Compiling pkg-config v0.3.28 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Compiling openssl v0.10.62 [INFO] [stderr] Checking bitflags v2.4.1 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Compiling native-tls v0.2.11 [INFO] [stderr] Checking openssl-probe v0.1.5 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling signal-hook v0.3.17 [INFO] [stderr] Checking smallvec v1.11.2 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking base64 v0.21.5 [INFO] [stderr] Checking rustls-pki-types v1.1.0 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Checking rustls-pemfile v2.0.0 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Checking rustls-native-certs v0.7.0 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking mio v0.8.10 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/signal-hook-registry-1.4.1/src/half_lock.rs:145:13 [INFO] [stdout] | [INFO] [stdout] 145 | unsafe { libc::abort() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ cannot infer type [INFO] [stdout] [INFO] [stdout] [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] error: could not compile `signal-hook-registry` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "d51a0f1137b8699b367fc1a34e1c16636552982f2c1e5feab0bb01dc9322ffde", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d51a0f1137b8699b367fc1a34e1c16636552982f2c1e5feab0bb01dc9322ffde", kill_on_drop: false }` [INFO] [stdout] d51a0f1137b8699b367fc1a34e1c16636552982f2c1e5feab0bb01dc9322ffde