[INFO] cloning repository https://github.com/caovanbi235/http09_server [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/caovanbi235/http09_server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcaovanbi235%2Fhttp09_server", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcaovanbi235%2Fhttp09_server'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6a132408789af6f86ae97b61641b0637a9f1dcad [INFO] checking caovanbi235/http09_server against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcaovanbi235%2Fhttp09_server" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/caovanbi235/http09_server 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/caovanbi235/http09_server [INFO] finished tweaking git repo https://github.com/caovanbi235/http09_server [INFO] tweaked toml for git repo https://github.com/caovanbi235/http09_server written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/caovanbi235/http09_server 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] e492dc26bc84099c3dd88d683a9c20899b0cc7646c2269b7ae43cfa0ee60fe38 [INFO] running `Command { std: "docker" "start" "-a" "e492dc26bc84099c3dd88d683a9c20899b0cc7646c2269b7ae43cfa0ee60fe38", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e492dc26bc84099c3dd88d683a9c20899b0cc7646c2269b7ae43cfa0ee60fe38", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e492dc26bc84099c3dd88d683a9c20899b0cc7646c2269b7ae43cfa0ee60fe38", kill_on_drop: false }` [INFO] [stdout] e492dc26bc84099c3dd88d683a9c20899b0cc7646c2269b7ae43cfa0ee60fe38 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] acfcd05a4e2abab4d29cb1479268f1858b8c23635478b38d1f39fd2c7a754004 [INFO] running `Command { std: "docker" "start" "-a" "acfcd05a4e2abab4d29cb1479268f1858b8c23635478b38d1f39fd2c7a754004", kill_on_drop: false }` [INFO] [stderr] Checking http_server v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: methods `is_complete` and `is_partial` are never used [INFO] [stdout] --> src/parser.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 9 | impl ParseResult { [INFO] [stdout] | ---------------------- methods in this implementation [INFO] [stdout] 10 | fn is_complete(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 18 | fn is_partial(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] running `Command { std: "docker" "inspect" "acfcd05a4e2abab4d29cb1479268f1858b8c23635478b38d1f39fd2c7a754004", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "acfcd05a4e2abab4d29cb1479268f1858b8c23635478b38d1f39fd2c7a754004", kill_on_drop: false }` [INFO] [stdout] acfcd05a4e2abab4d29cb1479268f1858b8c23635478b38d1f39fd2c7a754004 [INFO] checking caovanbi235/http09_server against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcaovanbi235%2Fhttp09_server" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/caovanbi235/http09_server 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/caovanbi235/http09_server [INFO] finished tweaking git repo https://github.com/caovanbi235/http09_server [INFO] tweaked toml for git repo https://github.com/caovanbi235/http09_server written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/caovanbi235/http09_server 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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] fbc0cc8571305bbefb929fb028d41e267e1c93d68fe1454b7b1b352f8564f463 [INFO] running `Command { std: "docker" "start" "-a" "fbc0cc8571305bbefb929fb028d41e267e1c93d68fe1454b7b1b352f8564f463", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fbc0cc8571305bbefb929fb028d41e267e1c93d68fe1454b7b1b352f8564f463", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fbc0cc8571305bbefb929fb028d41e267e1c93d68fe1454b7b1b352f8564f463", kill_on_drop: false }` [INFO] [stdout] fbc0cc8571305bbefb929fb028d41e267e1c93d68fe1454b7b1b352f8564f463 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] a7f39e679e5350b4d130f91f0039597ce3c5a57ce7b96d2e036da7f36a8d5fb5 [INFO] running `Command { std: "docker" "start" "-a" "a7f39e679e5350b4d130f91f0039597ce3c5a57ce7b96d2e036da7f36a8d5fb5", kill_on_drop: false }` [INFO] [stderr] Checking http_server v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> src/main.rs:31:21 [INFO] [stdout] | [INFO] [stdout] 31 | / match parser::parse(buf.as_slice()) { [INFO] [stdout] 32 | | Partial => continue, [INFO] [stdout] 33 | | Error => { [INFO] [stdout] 34 | | return Ok(()); [INFO] [stdout] ... | [INFO] [stdout] 39 | | }, [INFO] [stdout] 40 | | }; [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] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> src/main.rs:31:21 [INFO] [stdout] | [INFO] [stdout] 31 | / match parser::parse(buf.as_slice()) { [INFO] [stdout] 32 | | Partial => continue, [INFO] [stdout] 33 | | Error => { [INFO] [stdout] 34 | | return Ok(()); [INFO] [stdout] ... | [INFO] [stdout] 39 | | }, [INFO] [stdout] 40 | | }; [INFO] [stdout] | |_____________________^ cannot infer type [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `http_server` (bin "http_server") due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [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 `http_server` (bin "http_server" test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "a7f39e679e5350b4d130f91f0039597ce3c5a57ce7b96d2e036da7f36a8d5fb5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a7f39e679e5350b4d130f91f0039597ce3c5a57ce7b96d2e036da7f36a8d5fb5", kill_on_drop: false }` [INFO] [stdout] a7f39e679e5350b4d130f91f0039597ce3c5a57ce7b96d2e036da7f36a8d5fb5