[INFO] fetching crate noughts-and-crosses-console 0.1.1... [INFO] checking noughts-and-crosses-console-0.1.1 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] extracting crate noughts-and-crosses-console 0.1.1 into /workspace/builds/worker-2-tc1/source [INFO] validating manifest of crates.io crate noughts-and-crosses-console 0.1.1 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 crates.io crate noughts-and-crosses-console 0.1.1 [INFO] finished tweaking crates.io crate noughts-and-crosses-console 0.1.1 [INFO] tweaked toml for crates.io crate noughts-and-crosses-console 0.1.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 13 packages [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding cloudabi v0.0.3 (latest: v0.1.0) [INFO] [stderr] Adding dont_disappear v1.0.1 (latest: v3.0.1) [INFO] [stderr] Adding rand v0.5.6 (latest: v0.8.5) [INFO] [stderr] Adding rand_core v0.3.1 (latest: v0.6.4) [INFO] [stderr] Adding rand_core v0.4.2 (latest: v0.6.4) [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 noughts_and_crosses_lib v0.0.3 [INFO] [stderr] Downloaded dont_disappear v1.0.1 [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] 878c2f4095a7eeaab3a796e006603a088630d5505e12ff6f1344917a67c5b115 [INFO] running `Command { std: "docker" "start" "-a" "878c2f4095a7eeaab3a796e006603a088630d5505e12ff6f1344917a67c5b115", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "878c2f4095a7eeaab3a796e006603a088630d5505e12ff6f1344917a67c5b115", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "878c2f4095a7eeaab3a796e006603a088630d5505e12ff6f1344917a67c5b115", kill_on_drop: false }` [INFO] [stdout] 878c2f4095a7eeaab3a796e006603a088630d5505e12ff6f1344917a67c5b115 [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] 917f7cd480e2c6da9ee310079fe8007a4b3e794cf2ee1b3d465747bc2a6dc14a [INFO] running `Command { std: "docker" "start" "-a" "917f7cd480e2c6da9ee310079fe8007a4b3e794cf2ee1b3d465747bc2a6dc14a", kill_on_drop: false }` [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Checking dont_disappear v1.0.1 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking rand v0.5.6 [INFO] [stderr] Checking noughts_and_crosses_lib v0.0.3 [INFO] [stderr] Checking noughts-and-crosses-console v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.62s [INFO] running `Command { std: "docker" "inspect" "917f7cd480e2c6da9ee310079fe8007a4b3e794cf2ee1b3d465747bc2a6dc14a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "917f7cd480e2c6da9ee310079fe8007a4b3e794cf2ee1b3d465747bc2a6dc14a", kill_on_drop: false }` [INFO] [stdout] 917f7cd480e2c6da9ee310079fe8007a4b3e794cf2ee1b3d465747bc2a6dc14a [INFO] checking noughts-and-crosses-console-0.1.1 against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] extracting crate noughts-and-crosses-console 0.1.1 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate noughts-and-crosses-console 0.1.1 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 crates.io crate noughts-and-crosses-console 0.1.1 [INFO] finished tweaking crates.io crate noughts-and-crosses-console 0.1.1 [INFO] tweaked toml for crates.io crate noughts-and-crosses-console 0.1.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [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] 4bbe8cf8aecef4ff81671c9421fff4a732e70aa365ede5161cb7b4bd63060d55 [INFO] running `Command { std: "docker" "start" "-a" "4bbe8cf8aecef4ff81671c9421fff4a732e70aa365ede5161cb7b4bd63060d55", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4bbe8cf8aecef4ff81671c9421fff4a732e70aa365ede5161cb7b4bd63060d55", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4bbe8cf8aecef4ff81671c9421fff4a732e70aa365ede5161cb7b4bd63060d55", kill_on_drop: false }` [INFO] [stdout] 4bbe8cf8aecef4ff81671c9421fff4a732e70aa365ede5161cb7b4bd63060d55 [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] e932ef2a676b7cdd3e9735b718bf0348191e245b333cc79abf2f64f4810e3f32 [INFO] running `Command { std: "docker" "start" "-a" "e932ef2a676b7cdd3e9735b718bf0348191e245b333cc79abf2f64f4810e3f32", kill_on_drop: false }` [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Checking dont_disappear v1.0.1 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking rand v0.5.6 [INFO] [stderr] Checking noughts_and_crosses_lib v0.0.3 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/noughts_and_crosses_lib-0.0.3/src/ai/smart_random/rating_board/process_rating_board.rs:248:17 [INFO] [stdout] | [INFO] [stdout] 248 | panic!(); [INFO] [stdout] | ^^^^^^^^ cannot infer type [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `$crate::panic::panic_2015` which comes from the expansion of the macro `panic` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0284]: type annotations needed: cannot satisfy `_ -> _` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/noughts_and_crosses_lib-0.0.3/src/ai/smart_random/rating_board/process_rating_board.rs:302:25 [INFO] [stdout] | [INFO] [stdout] 302 | / if rating_being_tested >= rating { [INFO] [stdout] 303 | | // println!("somewhat here5"); [INFO] [stdout] 304 | | continue; [INFO] [stdout] 305 | | } else { [INFO] [stdout] 306 | | // println!("somewhat here2"); [INFO] [stdout] 307 | | return false; [INFO] [stdout] 308 | | } [INFO] [stdout] | |_________________________^ cannot satisfy `_ -> _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0282, E0284. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `noughts_and_crosses_lib` (lib) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "e932ef2a676b7cdd3e9735b718bf0348191e245b333cc79abf2f64f4810e3f32", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e932ef2a676b7cdd3e9735b718bf0348191e245b333cc79abf2f64f4810e3f32", kill_on_drop: false }` [INFO] [stdout] e932ef2a676b7cdd3e9735b718bf0348191e245b333cc79abf2f64f4810e3f32