[INFO] fetching crate figment_file_env_provider 0.2.0... [INFO] checking figment_file_env_provider-0.2.0 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] extracting crate figment_file_env_provider 0.2.0 into /workspace/builds/worker-5-tc1/source [INFO] validating manifest of crates.io crate figment_file_env_provider 0.2.0 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 figment_file_env_provider 0.2.0 [INFO] finished tweaking crates.io crate figment_file_env_provider 0.2.0 [INFO] tweaked toml for crates.io crate figment_file_env_provider 0.2.0 written to /workspace/builds/worker-5-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 50 packages [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding linux-raw-sys v0.4.13 (latest: v0.6.4) [INFO] [stderr] Adding redox_syscall v0.4.1 (latest: v0.5.1) [INFO] [stderr] Adding windows-targets v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_msvc v0.48.5 (latest: v0.52.4) [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 yansi v1.0.1 [INFO] [stderr] Downloaded atomic v0.6.0 [INFO] [stderr] Downloaded pear_codegen v0.2.9 [INFO] [stderr] Downloaded proc-macro2-diagnostics v0.10.1 [INFO] [stderr] Downloaded pear v0.2.9 [INFO] [stderr] Downloaded inlinable_string v0.1.15 [INFO] [stderr] Downloaded figment v0.10.15 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 7722fd503ec12182b48245fa6629c0bd40afde4b3e48f0340da682e52cf4395b [INFO] running `Command { std: "docker" "start" "-a" "7722fd503ec12182b48245fa6629c0bd40afde4b3e48f0340da682e52cf4395b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7722fd503ec12182b48245fa6629c0bd40afde4b3e48f0340da682e52cf4395b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7722fd503ec12182b48245fa6629c0bd40afde4b3e48f0340da682e52cf4395b", kill_on_drop: false }` [INFO] [stdout] 7722fd503ec12182b48245fa6629c0bd40afde4b3e48f0340da682e52cf4395b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 1a9861ffc0f87db863bcee88d5924553e76e4f3e7d6dda64ac043177cecc1e8b [INFO] running `Command { std: "docker" "start" "-a" "1a9861ffc0f87db863bcee88d5924553e76e4f3e7d6dda64ac043177cecc1e8b", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2-diagnostics v0.10.1 [INFO] [stderr] Compiling yansi v1.0.1 [INFO] [stderr] Compiling rustix v0.38.32 [INFO] [stderr] Compiling uncased v0.9.10 [INFO] [stderr] Checking linux-raw-sys v0.4.13 [INFO] [stderr] Checking bitflags v2.5.0 [INFO] [stderr] Compiling figment v0.10.15 [INFO] [stderr] Checking fastrand v2.0.2 [INFO] [stderr] Checking inlinable_string v0.1.15 [INFO] [stderr] Compiling pear_codegen v0.2.9 [INFO] [stderr] Checking pear v0.2.9 [INFO] [stderr] Checking tempfile v3.10.1 [INFO] [stderr] Checking figment_file_env_provider v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.35s [INFO] running `Command { std: "docker" "inspect" "1a9861ffc0f87db863bcee88d5924553e76e4f3e7d6dda64ac043177cecc1e8b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1a9861ffc0f87db863bcee88d5924553e76e4f3e7d6dda64ac043177cecc1e8b", kill_on_drop: false }` [INFO] [stdout] 1a9861ffc0f87db863bcee88d5924553e76e4f3e7d6dda64ac043177cecc1e8b [INFO] checking figment_file_env_provider-0.2.0 against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] extracting crate figment_file_env_provider 0.2.0 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate figment_file_env_provider 0.2.0 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 figment_file_env_provider 0.2.0 [INFO] finished tweaking crates.io crate figment_file_env_provider 0.2.0 [INFO] tweaked toml for crates.io crate figment_file_env_provider 0.2.0 written to /workspace/builds/worker-5-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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 796e9651ffd506432d9c657bd1ba2b3287831ad354d554bf689bcc03baed7e17 [INFO] running `Command { std: "docker" "start" "-a" "796e9651ffd506432d9c657bd1ba2b3287831ad354d554bf689bcc03baed7e17", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "796e9651ffd506432d9c657bd1ba2b3287831ad354d554bf689bcc03baed7e17", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "796e9651ffd506432d9c657bd1ba2b3287831ad354d554bf689bcc03baed7e17", kill_on_drop: false }` [INFO] [stdout] 796e9651ffd506432d9c657bd1ba2b3287831ad354d554bf689bcc03baed7e17 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 8a3e3dbe91f12dd2b0cde21bb4dde71cf09487bd3d098b8a090c8a8414d0a00a [INFO] running `Command { std: "docker" "start" "-a" "8a3e3dbe91f12dd2b0cde21bb4dde71cf09487bd3d098b8a090c8a8414d0a00a", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2-diagnostics v0.10.1 [INFO] [stderr] Compiling yansi v1.0.1 [INFO] [stderr] Compiling rustix v0.38.32 [INFO] [stderr] Compiling uncased v0.9.10 [INFO] [stderr] Checking bitflags v2.5.0 [INFO] [stderr] Checking linux-raw-sys v0.4.13 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling figment v0.10.15 [INFO] [stderr] Checking inlinable_string v0.1.15 [INFO] [stderr] Checking fastrand v2.0.2 [INFO] [stderr] Compiling pear_codegen v0.2.9 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/pear_codegen-0.2.9/src/parser.rs:234:13 [INFO] [stdout] | [INFO] [stdout] 234 | Err(stream.error("trailing characters; expected eof"))?; [INFO] [stdout] | ^^^ cannot infer type of the type parameter `T` declared on the enum `Result` [INFO] [stdout] | [INFO] [stdout] help: consider specifying the generic arguments [INFO] [stdout] | [INFO] [stdout] 234 | Err::(stream.error("trailing characters; expected eof"))?; [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 `pear_codegen` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "8a3e3dbe91f12dd2b0cde21bb4dde71cf09487bd3d098b8a090c8a8414d0a00a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8a3e3dbe91f12dd2b0cde21bb4dde71cf09487bd3d098b8a090c8a8414d0a00a", kill_on_drop: false }` [INFO] [stdout] 8a3e3dbe91f12dd2b0cde21bb4dde71cf09487bd3d098b8a090c8a8414d0a00a