[INFO] cloning repository https://github.com/near-examples/poker [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/near-examples/poker" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnear-examples%2Fpoker", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnear-examples%2Fpoker'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] dcd52c3802030b3331022788c3281706fbcca548 [INFO] checking near-examples/poker against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnear-examples%2Fpoker" "/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/near-examples/poker 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] removed /workspace/builds/worker-4-tc1/source/.cargo/config [INFO] started tweaking git repo https://github.com/near-examples/poker [INFO] finished tweaking git repo https://github.com/near-examples/poker [INFO] tweaked toml for git repo https://github.com/near-examples/poker written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/near-examples/poker 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] warning: profiles for the non root package will be ignored, specify profiles at the workspace root: [INFO] [stderr] package: /workspace/builds/worker-4-tc1/source/poker/Cargo.toml [INFO] [stderr] workspace: /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] [stderr] Updating crates.io index [INFO] [stderr] Updating git repository `https://github.com/nearprotocol/json` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded near-runtime-fees v0.6.1 [INFO] [stderr] Downloaded near-bindgen v0.6.0 [INFO] [stderr] Downloaded borsh-derive-internal v0.6.1 [INFO] [stderr] Downloaded near-vm-errors v0.6.1 [INFO] [stderr] Downloaded borsh v0.6.1 [INFO] [stderr] Downloaded near-bindgen-core v0.6.0 [INFO] [stderr] Downloaded borsh-schema-derive-internal v0.6.1 [INFO] [stderr] Downloaded near-bindgen-macros v0.6.0 [INFO] [stderr] Downloaded borsh-derive v0.6.1 [INFO] [stderr] Downloaded near-vm-logic v0.6.1 [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] f827df3c8aa1a0b532a624b40f6b251231f78d37582daf9f95b1595304e719c9 [INFO] running `Command { std: "docker" "start" "-a" "f827df3c8aa1a0b532a624b40f6b251231f78d37582daf9f95b1595304e719c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f827df3c8aa1a0b532a624b40f6b251231f78d37582daf9f95b1595304e719c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f827df3c8aa1a0b532a624b40f6b251231f78d37582daf9f95b1595304e719c9", kill_on_drop: false }` [INFO] [stdout] f827df3c8aa1a0b532a624b40f6b251231f78d37582daf9f95b1595304e719c9 [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] e0da3d377f7525f140d31c5833d103cbdcff687db75825494bcef93209d30107 [INFO] running `Command { std: "docker" "start" "-a" "e0da3d377f7525f140d31c5833d103cbdcff687db75825494bcef93209d30107", kill_on_drop: false }` [INFO] [stderr] warning: profiles for the non root package will be ignored, specify profiles at the workspace root: [INFO] [stderr] package: /opt/rustwide/workdir/poker/Cargo.toml [INFO] [stderr] workspace: /opt/rustwide/workdir/Cargo.toml [INFO] [stderr] Compiling proc-macro2 v1.0.10 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.17 [INFO] [stderr] Compiling serde v1.0.106 [INFO] [stderr] Compiling ryu v1.0.3 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling indexmap v1.3.2 [INFO] [stderr] Compiling itoa v0.4.5 [INFO] [stderr] Checking byte-tools v0.3.1 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Checking block-padding v0.1.5 [INFO] [stderr] Compiling regex-syntax v0.6.17 [INFO] [stderr] Compiling aho-corasick v0.7.10 [INFO] [stderr] Checking opaque-debug v0.2.3 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Checking keccak v0.1.0 [INFO] [stderr] Compiling wee_alloc v0.4.5 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Checking bs58 v0.3.0 [INFO] [stderr] Checking base64 v0.11.0 [INFO] [stderr] Checking memory_units v0.4.0 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking generic-array v0.12.3 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking sha2 v0.8.1 [INFO] [stderr] Checking sha3 v0.8.2 [INFO] [stderr] Compiling regex v1.3.6 [INFO] [stderr] Compiling Inflector v0.11.4 [INFO] [stderr] Compiling borsh-schema-derive-internal v0.6.1 [INFO] [stderr] Compiling borsh-derive-internal v0.6.1 [INFO] [stderr] Compiling near-bindgen-core v0.6.0 [INFO] [stderr] Compiling serde_derive v1.0.106 [INFO] [stderr] Compiling borsh-derive v0.6.1 [INFO] [stderr] Compiling near-bindgen-macros v0.6.0 [INFO] [stderr] Checking borsh v0.6.1 [INFO] [stderr] Checking near-runtime-fees v0.6.1 [INFO] [stderr] Checking serde_json v1.0.40 (https://github.com/nearprotocol/json?rev=1f5779f3b0bd3d2a4b0b975abc46f3d3fe873331#1f5779f3) [INFO] [stderr] Compiling serde_json v1.0.51 [INFO] [stderr] Compiling near-rpc-error-core v0.1.0 [INFO] [stderr] Compiling near-rpc-error-macro v0.1.0 [INFO] [stderr] Checking near-vm-errors v0.6.1 [INFO] [stderr] Checking near-vm-logic v0.6.1 [INFO] [stderr] Checking near-bindgen v0.6.0 [INFO] [stderr] Checking poker v0.1.0 (/opt/rustwide/workdir/poker) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.46s [INFO] running `Command { std: "docker" "inspect" "e0da3d377f7525f140d31c5833d103cbdcff687db75825494bcef93209d30107", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e0da3d377f7525f140d31c5833d103cbdcff687db75825494bcef93209d30107", kill_on_drop: false }` [INFO] [stdout] e0da3d377f7525f140d31c5833d103cbdcff687db75825494bcef93209d30107 [INFO] checking near-examples/poker against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnear-examples%2Fpoker" "/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/near-examples/poker 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] removed /workspace/builds/worker-4-tc2/source/.cargo/config [INFO] started tweaking git repo https://github.com/near-examples/poker [INFO] finished tweaking git repo https://github.com/near-examples/poker [INFO] tweaked toml for git repo https://github.com/near-examples/poker written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/near-examples/poker 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] [stderr] warning: profiles for the non root package will be ignored, specify profiles at the workspace root: [INFO] [stderr] package: /workspace/builds/worker-4-tc2/source/poker/Cargo.toml [INFO] [stderr] workspace: /workspace/builds/worker-4-tc2/source/Cargo.toml [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] 4a10b6ec65c92955489bf9d03f2e7205413a3d4dea34331e8b733101707403d3 [INFO] running `Command { std: "docker" "start" "-a" "4a10b6ec65c92955489bf9d03f2e7205413a3d4dea34331e8b733101707403d3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4a10b6ec65c92955489bf9d03f2e7205413a3d4dea34331e8b733101707403d3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4a10b6ec65c92955489bf9d03f2e7205413a3d4dea34331e8b733101707403d3", kill_on_drop: false }` [INFO] [stdout] 4a10b6ec65c92955489bf9d03f2e7205413a3d4dea34331e8b733101707403d3 [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] 78b7998ee964841d54cc5d477af5815a9c340866c9410b65321a13f4b286b00c [INFO] running `Command { std: "docker" "start" "-a" "78b7998ee964841d54cc5d477af5815a9c340866c9410b65321a13f4b286b00c", kill_on_drop: false }` [INFO] [stderr] warning: profiles for the non root package will be ignored, specify profiles at the workspace root: [INFO] [stderr] package: /opt/rustwide/workdir/poker/Cargo.toml [INFO] [stderr] workspace: /opt/rustwide/workdir/Cargo.toml [INFO] [stderr] Compiling proc-macro2 v1.0.10 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.17 [INFO] [stderr] Compiling serde v1.0.106 [INFO] [stderr] Compiling ryu v1.0.3 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling indexmap v1.3.2 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling itoa v0.4.5 [INFO] [stderr] Checking byte-tools v0.3.1 [INFO] [stderr] Checking block-padding v0.1.5 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling regex-syntax v0.6.17 [INFO] [stderr] Compiling aho-corasick v0.7.10 [INFO] [stderr] Checking opaque-debug v0.2.3 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Checking keccak v0.1.0 [INFO] [stderr] Checking base64 v0.11.0 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Checking bs58 v0.3.0 [INFO] [stderr] Compiling wee_alloc v0.4.5 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking memory_units v0.4.0 [INFO] [stderr] Checking generic-array v0.12.3 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking sha2 v0.8.1 [INFO] [stderr] Checking sha3 v0.8.2 [INFO] [stderr] Compiling regex v1.3.6 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/regex-1.3.6/src/exec.rs:836:13 [INFO] [stdout] | [INFO] [stdout] 836 | / match dfa::Fsm::reverse( [INFO] [stdout] 837 | | &self.ro.dfa_reverse, [INFO] [stdout] 838 | | self.cache.value(), [INFO] [stdout] 839 | | false, [INFO] [stdout] ... | [INFO] [stdout] 850 | | Quit => return Some(Quit), [INFO] [stdout] 851 | | }; [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 `regex` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "78b7998ee964841d54cc5d477af5815a9c340866c9410b65321a13f4b286b00c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "78b7998ee964841d54cc5d477af5815a9c340866c9410b65321a13f4b286b00c", kill_on_drop: false }` [INFO] [stdout] 78b7998ee964841d54cc5d477af5815a9c340866c9410b65321a13f4b286b00c