[INFO] cloning repository https://github.com/wonderooo/rust-chain [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/wonderooo/rust-chain" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwonderooo%2Frust-chain", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwonderooo%2Frust-chain'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f9814b5896d802bba193644852d655b9d2813fbb [INFO] checking wonderooo/rust-chain against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwonderooo%2Frust-chain" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/wonderooo/rust-chain 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/wonderooo/rust-chain [INFO] finished tweaking git repo https://github.com/wonderooo/rust-chain [INFO] tweaked toml for git repo https://github.com/wonderooo/rust-chain written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/wonderooo/rust-chain 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 sled v0.34.7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 0283403036bf5f990982d6a8c9f3d3ccf4dc1646553639d8a3e6b64579439fc7 [INFO] running `Command { std: "docker" "start" "-a" "0283403036bf5f990982d6a8c9f3d3ccf4dc1646553639d8a3e6b64579439fc7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0283403036bf5f990982d6a8c9f3d3ccf4dc1646553639d8a3e6b64579439fc7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0283403036bf5f990982d6a8c9f3d3ccf4dc1646553639d8a3e6b64579439fc7", kill_on_drop: false }` [INFO] [stdout] 0283403036bf5f990982d6a8c9f3d3ccf4dc1646553639d8a3e6b64579439fc7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 3f121920560009ad7fd827d73f13e0da378512c9357ae35e267e4a8e0ad77c7f [INFO] running `Command { std: "docker" "start" "-a" "3f121920560009ad7fd827d73f13e0da378512c9357ae35e267e4a8e0ad77c7f", kill_on_drop: false }` [INFO] [stderr] Checking zeroize v1.7.0 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Checking base64ct v1.6.0 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling parking_lot_core v0.8.6 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Compiling syn v2.0.52 [INFO] [stderr] Checking generic-array v0.14.7 [INFO] [stderr] Checking pem-rfc7468 v0.7.0 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Checking instant v0.1.12 [INFO] [stderr] Checking anstyle-parse v0.2.3 [INFO] [stderr] Checking smallvec v1.13.1 [INFO] [stderr] Checking colorchoice v1.0.0 [INFO] [stderr] Checking der v0.7.8 [INFO] [stderr] Checking anstyle v1.0.6 [INFO] [stderr] Checking anstyle-query v1.0.2 [INFO] [stderr] Compiling crc32fast v1.4.0 [INFO] [stderr] Checking anstream v0.6.13 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Compiling num-bigint v0.4.4 [INFO] [stderr] Checking clap_lex v0.7.0 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Checking strsim v0.11.0 [INFO] [stderr] Checking hmac v0.12.1 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking clap_builder v4.5.2 [INFO] [stderr] Checking rfc6979 v0.4.0 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking spki v0.7.3 [INFO] [stderr] Checking fs2 v0.4.3 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Checking pkcs8 v0.10.2 [INFO] [stderr] Checking ff v0.13.0 [INFO] [stderr] Checking crypto-bigint v0.5.5 [INFO] [stderr] Checking signature v2.2.0 [INFO] [stderr] Checking group v0.13.0 [INFO] [stderr] Checking sec1 v0.7.3 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Checking ripemd v0.1.3 [INFO] [stderr] Checking bs58 v0.5.0 [INFO] [stderr] Checking sled v0.34.7 [INFO] [stderr] Checking elliptic-curve v0.13.8 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling clap_derive v4.5.0 [INFO] [stderr] Checking ecdsa v0.16.9 [INFO] [stderr] Checking primeorder v0.13.6 [INFO] [stderr] Checking p256 v0.13.2 [INFO] [stderr] Checking clap v4.5.2 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking serde_bytes v0.11.14 [INFO] [stderr] Checking rust-chain v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.02s [INFO] running `Command { std: "docker" "inspect" "3f121920560009ad7fd827d73f13e0da378512c9357ae35e267e4a8e0ad77c7f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3f121920560009ad7fd827d73f13e0da378512c9357ae35e267e4a8e0ad77c7f", kill_on_drop: false }` [INFO] [stdout] 3f121920560009ad7fd827d73f13e0da378512c9357ae35e267e4a8e0ad77c7f [INFO] checking wonderooo/rust-chain against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwonderooo%2Frust-chain" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/wonderooo/rust-chain 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/wonderooo/rust-chain [INFO] finished tweaking git repo https://github.com/wonderooo/rust-chain [INFO] tweaked toml for git repo https://github.com/wonderooo/rust-chain written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/wonderooo/rust-chain 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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] f5c3604493593ffccbec5c61e82f53498de56f20d7cf5fcfc5b1ec8b92388ff8 [INFO] running `Command { std: "docker" "start" "-a" "f5c3604493593ffccbec5c61e82f53498de56f20d7cf5fcfc5b1ec8b92388ff8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f5c3604493593ffccbec5c61e82f53498de56f20d7cf5fcfc5b1ec8b92388ff8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f5c3604493593ffccbec5c61e82f53498de56f20d7cf5fcfc5b1ec8b92388ff8", kill_on_drop: false }` [INFO] [stdout] f5c3604493593ffccbec5c61e82f53498de56f20d7cf5fcfc5b1ec8b92388ff8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 64ba100269edaf143b89fcb4a89dd2c31d3dbe7c3e2da6b3928f2d292d284acb [INFO] running `Command { std: "docker" "start" "-a" "64ba100269edaf143b89fcb4a89dd2c31d3dbe7c3e2da6b3928f2d292d284acb", kill_on_drop: false }` [INFO] [stderr] Checking zeroize v1.7.0 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Checking base64ct v1.6.0 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Compiling syn v2.0.52 [INFO] [stderr] Compiling parking_lot_core v0.8.6 [INFO] [stderr] Checking generic-array v0.14.7 [INFO] [stderr] Checking pem-rfc7468 v0.7.0 [INFO] [stderr] Checking anstyle-parse v0.2.3 [INFO] [stderr] Checking der v0.7.8 [INFO] [stderr] Checking instant v0.1.12 [INFO] [stderr] Checking anstyle-query v1.0.2 [INFO] [stderr] Checking colorchoice v1.0.0 [INFO] [stderr] Checking smallvec v1.13.1 [INFO] [stderr] Compiling crc32fast v1.4.0 [INFO] [stderr] Checking anstyle v1.0.6 [INFO] [stderr] Checking anstream v0.6.13 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Compiling num-bigint v0.4.4 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/crossbeam-utils-0.8.19/src/sync/parker.rs:370:25 [INFO] [stdout] | [INFO] [stdout] 370 | / match self.state.swap(EMPTY, SeqCst) { [INFO] [stdout] 371 | | NOTIFIED | PARKED => return, [INFO] [stdout] 372 | | n => panic!("inconsistent park_timeout state: {}", n), [INFO] [stdout] 373 | | }; [INFO] [stdout] | |_________________________^ cannot infer type [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/der-0.7.8/src/writer/slice.rs:34:18 [INFO] [stdout] | [INFO] [stdout] 34 | 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] 34 | self.error::(ErrorKind::Failed)?; [INFO] [stdout] | +++++ [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 `crossbeam-utils` (lib) 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 `der` (lib) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "64ba100269edaf143b89fcb4a89dd2c31d3dbe7c3e2da6b3928f2d292d284acb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "64ba100269edaf143b89fcb4a89dd2c31d3dbe7c3e2da6b3928f2d292d284acb", kill_on_drop: false }` [INFO] [stdout] 64ba100269edaf143b89fcb4a89dd2c31d3dbe7c3e2da6b3928f2d292d284acb