[INFO] fetching crate endbasic-sdl 0.10.0... [INFO] checking endbasic-sdl-0.10.0 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] extracting crate endbasic-sdl 0.10.0 into /workspace/builds/worker-2-tc1/source [INFO] validating manifest of crates.io crate endbasic-sdl 0.10.0 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 endbasic-sdl 0.10.0 [INFO] finished tweaking crates.io crate endbasic-sdl 0.10.0 [INFO] tweaked toml for crates.io crate endbasic-sdl 0.10.0 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 80 packages [INFO] [stderr] Adding async-channel v1.9.0 (latest: v2.2.0) [INFO] [stderr] Adding async-recursion v0.3.2 (latest: v1.1.0) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding endian-type v0.1.2 (latest: v0.2.0) [INFO] [stderr] Adding event-listener v2.5.3 (latest: v5.2.0) [INFO] [stderr] Adding fastrand v1.9.0 (latest: v2.0.2) [INFO] [stderr] Adding futures-lite v1.13.0 (latest: v2.3.0) [INFO] [stderr] Adding linux-raw-sys v0.4.13 (latest: v0.6.4) [INFO] [stderr] Adding sdl2 v0.35.2 (latest: v0.36.0) [INFO] [stderr] Adding sdl2-sys v0.35.2 (latest: v0.36.0) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.58) [INFO] [stderr] Adding version-compare v0.1.1 (latest: v0.2.0) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [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 async-recursion v0.3.2 [INFO] [stderr] Downloaded endbasic-core v0.10.0 [INFO] [stderr] Downloaded endbasic-std v0.10.0 [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] d7b758c3ed90e5186f2f09e28c82ab45ead34edc8783221f67d3493fe81492c8 [INFO] running `Command { std: "docker" "start" "-a" "d7b758c3ed90e5186f2f09e28c82ab45ead34edc8783221f67d3493fe81492c8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d7b758c3ed90e5186f2f09e28c82ab45ead34edc8783221f67d3493fe81492c8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d7b758c3ed90e5186f2f09e28c82ab45ead34edc8783221f67d3493fe81492c8", kill_on_drop: false }` [INFO] [stdout] d7b758c3ed90e5186f2f09e28c82ab45ead34edc8783221f67d3493fe81492c8 [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] 0878e1b4d3aa175131b71950615b3ebb403b0b375c67d4d9c5b6e136f414bea7 [INFO] running `Command { std: "docker" "start" "-a" "0878e1b4d3aa175131b71950615b3ebb403b0b375c67d4d9c5b6e136f414bea7", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling version-compare v0.1.1 [INFO] [stderr] Compiling async-trait v0.1.79 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Checking event-listener v2.5.3 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Compiling rustix v0.38.32 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking powerfmt v0.2.0 [INFO] [stderr] Compiling sdl2-sys v0.35.2 [INFO] [stderr] Checking deranged v0.3.11 [INFO] [stderr] Checking nibble_vec v0.1.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking waker-fn v1.1.1 [INFO] [stderr] Checking parking v2.2.0 [INFO] [stderr] Checking bitflags v2.5.0 [INFO] [stderr] Checking num-conv v0.1.0 [INFO] [stderr] Checking futures-io v0.3.30 [INFO] [stderr] Checking linux-raw-sys v0.4.13 [INFO] [stderr] Checking concurrent-queue v2.4.0 [INFO] [stderr] Compiling sdl2 v0.35.2 [INFO] [stderr] Checking time-core v0.1.2 [INFO] [stderr] Checking num_threads v0.1.7 [INFO] [stderr] Checking fastrand v1.9.0 [INFO] [stderr] Checking endian-type v0.1.2 [INFO] [stderr] Checking async-channel v1.9.0 [INFO] [stderr] Checking radix_trie v0.2.1 [INFO] [stderr] Checking futures-lite v1.13.0 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking time v0.3.34 [INFO] [stderr] Checking fastrand v2.0.2 [INFO] [stderr] Checking tempfile v3.10.1 [INFO] [stderr] Compiling async-recursion v0.3.2 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Checking thiserror v1.0.58 [INFO] [stderr] Checking endbasic-core v0.10.0 [INFO] [stderr] Checking endbasic-std v0.10.0 [INFO] [stderr] Checking endbasic-sdl v0.10.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `io` is imported redundantly [INFO] [stdout] --> src/console.rs:246:19 [INFO] [stdout] | [INFO] [stdout] 234 | use super::*; [INFO] [stdout] | -------- the item `io` is already imported here [INFO] [stdout] ... [INFO] [stdout] 246 | use std::io::{self, BufReader, Read}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:22:9 [INFO] [stdout] | [INFO] [stdout] 22 | #![warn(unused, unused_extern_crates, unused_import_braces, unused_qualifications)] [INFO] [stdout] | ^^^^^^ [INFO] [stdout] = note: `#[warn(unused_imports)]` implied by `#[warn(unused)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `PathBuf` is imported redundantly [INFO] [stdout] --> src/console.rs:247:9 [INFO] [stdout] | [INFO] [stdout] 234 | use super::*; [INFO] [stdout] | -------- the item `PathBuf` is already imported here [INFO] [stdout] ... [INFO] [stdout] 247 | use std::path::PathBuf; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `thread` is imported redundantly [INFO] [stdout] --> src/console.rs:404:9 [INFO] [stdout] | [INFO] [stdout] 399 | use super::*; [INFO] [stdout] | -------- the item `thread` is already imported here [INFO] [stdout] ... [INFO] [stdout] 404 | use std::thread; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.28s [INFO] running `Command { std: "docker" "inspect" "0878e1b4d3aa175131b71950615b3ebb403b0b375c67d4d9c5b6e136f414bea7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0878e1b4d3aa175131b71950615b3ebb403b0b375c67d4d9c5b6e136f414bea7", kill_on_drop: false }` [INFO] [stdout] 0878e1b4d3aa175131b71950615b3ebb403b0b375c67d4d9c5b6e136f414bea7 [INFO] checking endbasic-sdl-0.10.0 against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] extracting crate endbasic-sdl 0.10.0 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate endbasic-sdl 0.10.0 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 endbasic-sdl 0.10.0 [INFO] finished tweaking crates.io crate endbasic-sdl 0.10.0 [INFO] tweaked toml for crates.io crate endbasic-sdl 0.10.0 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] 52bdce5b2fc1e4ab45954cd780340364aac610e48163896dcdd71e9c0e48c85f [INFO] running `Command { std: "docker" "start" "-a" "52bdce5b2fc1e4ab45954cd780340364aac610e48163896dcdd71e9c0e48c85f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "52bdce5b2fc1e4ab45954cd780340364aac610e48163896dcdd71e9c0e48c85f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "52bdce5b2fc1e4ab45954cd780340364aac610e48163896dcdd71e9c0e48c85f", kill_on_drop: false }` [INFO] [stdout] 52bdce5b2fc1e4ab45954cd780340364aac610e48163896dcdd71e9c0e48c85f [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] 768fe0dbed5488ac0bcfda30533c3c3432433fb540971d93d3a116979897ff95 [INFO] running `Command { std: "docker" "start" "-a" "768fe0dbed5488ac0bcfda30533c3c3432433fb540971d93d3a116979897ff95", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling version-compare v0.1.1 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Compiling async-trait v0.1.79 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Checking event-listener v2.5.3 [INFO] [stderr] Checking powerfmt v0.2.0 [INFO] [stderr] Compiling rustix v0.38.32 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Compiling sdl2-sys v0.35.2 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking deranged v0.3.11 [INFO] [stderr] Checking nibble_vec v0.1.0 [INFO] [stderr] Checking waker-fn v1.1.1 [INFO] [stderr] Checking time-core v0.1.2 [INFO] [stderr] Checking num_threads v0.1.7 [INFO] [stderr] Checking parking v2.2.0 [INFO] [stderr] Checking futures-io v0.3.30 [INFO] [stderr] Checking endian-type v0.1.2 [INFO] [stderr] Checking fastrand v1.9.0 [INFO] [stderr] Checking num-conv v0.1.0 [INFO] [stderr] Checking bitflags v2.5.0 [INFO] [stderr] Checking pin-project-lite v0.2.14 [INFO] [stderr] Checking concurrent-queue v2.4.0 [INFO] [stderr] Compiling crc32fast v1.4.0 [INFO] [stderr] Checking linux-raw-sys v0.4.13 [INFO] [stderr] Compiling sdl2 v0.35.2 [INFO] [stderr] Checking futures-lite v1.13.0 [INFO] [stderr] Checking async-channel v1.9.0 [INFO] [stderr] Checking radix_trie v0.2.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/futures-lite-1.13.0/src/future.rs:469:27 [INFO] [stdout] | [INFO] [stdout] 469 | let t1 = res1.map_err(|_| unreachable!()).unwrap(); [INFO] [stdout] | ^^^^^^^ cannot infer type of the type parameter `F` declared on the method `map_err` [INFO] [stdout] | [INFO] [stdout] help: consider specifying the generic arguments [INFO] [stdout] | [INFO] [stdout] 469 | let t1 = res1.map_err::(|_| unreachable!()).unwrap(); [INFO] [stdout] | ++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking time v0.3.34 [INFO] [stderr] Checking fastrand v2.0.2 [INFO] [stderr] Checking miniz_oxide v0.7.2 [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 `futures-lite` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/miniz_oxide-0.7.2/src/inflate/core.rs:1196:9 [INFO] [stdout] | [INFO] [stdout] 1196 | / match state { [INFO] [stdout] 1197 | | Start => generate_state!(state, 'state_machine, { [INFO] [stdout] 1198 | | l.bit_buf = 0; [INFO] [stdout] 1199 | | l.num_bits = 0; [INFO] [stdout] ... | [INFO] [stdout] 1741 | | _ => break TINFLStatus::Failed, [INFO] [stdout] 1742 | | }; [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 `miniz_oxide` (lib) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "768fe0dbed5488ac0bcfda30533c3c3432433fb540971d93d3a116979897ff95", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "768fe0dbed5488ac0bcfda30533c3c3432433fb540971d93d3a116979897ff95", kill_on_drop: false }` [INFO] [stdout] 768fe0dbed5488ac0bcfda30533c3c3432433fb540971d93d3a116979897ff95