[INFO] fetching crate binarystream 1.1.4... [INFO] checking binarystream-1.1.4 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] extracting crate binarystream 1.1.4 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate binarystream 1.1.4 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 binarystream 1.1.4 [INFO] finished tweaking crates.io crate binarystream 1.1.4 [INFO] tweaked toml for crates.io crate binarystream 1.1.4 written to /workspace/builds/worker-4-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 31 packages [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 napi-derive v2.16.1 [INFO] [stderr] Downloaded napi-sys v2.3.0 [INFO] [stderr] Downloaded ctor v0.2.7 [INFO] [stderr] Downloaded napi-build v2.1.2 [INFO] [stderr] Downloaded napi v2.16.1 [INFO] [stderr] Downloaded napi-derive-backend v1.0.63 [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] 215792649b15147e482aea0acaae9c25f098099d292f388c10cb5cf27f67a917 [INFO] running `Command { std: "docker" "start" "-a" "215792649b15147e482aea0acaae9c25f098099d292f388c10cb5cf27f67a917", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "215792649b15147e482aea0acaae9c25f098099d292f388c10cb5cf27f67a917", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "215792649b15147e482aea0acaae9c25f098099d292f388c10cb5cf27f67a917", kill_on_drop: false }` [INFO] [stdout] 215792649b15147e482aea0acaae9c25f098099d292f388c10cb5cf27f67a917 [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] 9d893a097eecc66072be25b6113871868d4bd4ef05a15d34f1b455dc16bcf409 [INFO] running `Command { std: "docker" "start" "-a" "9d893a097eecc66072be25b6113871868d4bd4ef05a15d34f1b455dc16bcf409", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-segmentation v1.11.0 [INFO] [stderr] Compiling napi-build v2.1.2 [INFO] [stderr] Checking napi-sys v2.3.0 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Compiling binarystream v1.1.4 (/opt/rustwide/workdir) [INFO] [stderr] Compiling convert_case v0.6.0 [INFO] [stderr] Compiling napi-derive-backend v1.0.63 [INFO] [stderr] Compiling ctor v0.2.7 [INFO] [stderr] Checking napi v2.16.1 [INFO] [stderr] Compiling napi-derive v2.16.1 [INFO] [stdout] warning: the item `Result` is imported redundantly [INFO] [stdout] --> src/stream/mod.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use napi::Result; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 3 | use napi::bindgen_prelude::*; [INFO] [stdout] | ------------------------ the item `Result` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Result` is imported redundantly [INFO] [stdout] --> src/stream/mod.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use napi::Result; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 3 | use napi::bindgen_prelude::*; [INFO] [stdout] | ------------------------ the item `Result` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.16s [INFO] running `Command { std: "docker" "inspect" "9d893a097eecc66072be25b6113871868d4bd4ef05a15d34f1b455dc16bcf409", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9d893a097eecc66072be25b6113871868d4bd4ef05a15d34f1b455dc16bcf409", kill_on_drop: false }` [INFO] [stdout] 9d893a097eecc66072be25b6113871868d4bd4ef05a15d34f1b455dc16bcf409 [INFO] checking binarystream-1.1.4 against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] extracting crate binarystream 1.1.4 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate binarystream 1.1.4 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 binarystream 1.1.4 [INFO] finished tweaking crates.io crate binarystream 1.1.4 [INFO] tweaked toml for crates.io crate binarystream 1.1.4 written to /workspace/builds/worker-4-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-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] 612cb7df877d52103cfe025564dfb27c0be1c44b544d2cdad8bb1076df61a936 [INFO] running `Command { std: "docker" "start" "-a" "612cb7df877d52103cfe025564dfb27c0be1c44b544d2cdad8bb1076df61a936", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "612cb7df877d52103cfe025564dfb27c0be1c44b544d2cdad8bb1076df61a936", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "612cb7df877d52103cfe025564dfb27c0be1c44b544d2cdad8bb1076df61a936", kill_on_drop: false }` [INFO] [stdout] 612cb7df877d52103cfe025564dfb27c0be1c44b544d2cdad8bb1076df61a936 [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] 305539e20f4bfe61b82ce0b26cf327fdb75be347f78054d9429481bb1fed6d9f [INFO] running `Command { std: "docker" "start" "-a" "305539e20f4bfe61b82ce0b26cf327fdb75be347f78054d9429481bb1fed6d9f", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.7.2 [INFO] [stderr] Compiling regex-syntax v0.8.3 [INFO] [stderr] Compiling unicode-segmentation v1.11.0 [INFO] [stderr] Compiling napi-build v2.1.2 [INFO] [stderr] Checking napi-sys v2.3.0 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Compiling binarystream v1.1.4 (/opt/rustwide/workdir) [INFO] [stderr] Compiling convert_case v0.6.0 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling regex-automata v0.4.6 [INFO] [stderr] Compiling ctor v0.2.7 [INFO] [stderr] Compiling regex v1.10.4 [INFO] [stderr] Checking napi v2.16.1 [INFO] [stderr] Compiling napi-derive-backend v1.0.63 [INFO] [stderr] Compiling napi-derive v2.16.1 [INFO] [stdout] error[E0284]: type annotations needed: cannot satisfy `_ -> _` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/napi-derive-2.16.1/src/parser/attrs.rs:384:9 [INFO] [stdout] | [INFO] [stdout] 384 | / if input.parse::().is_ok() { [INFO] [stdout] 385 | | let ident = input.parse::()?.0; [INFO] [stdout] 386 | | return Ok(BindgenAttr::$variant(attr_span, Some(ident))) [INFO] [stdout] 387 | | } else { [INFO] [stdout] 388 | | return Ok(BindgenAttr::$variant(attr_span, None)); [INFO] [stdout] 389 | | } [INFO] [stdout] | |_________^ cannot satisfy `_ -> _` [INFO] [stdout] ... [INFO] [stdout] 474 | attrgen!(parsers); [INFO] [stdout] | ----------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `parsers` which comes from the expansion of the macro `attrgen` (in Nightly builds, run with -Z macro-backtrace for more info) [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 E0284`. [INFO] [stdout] [INFO] [stderr] error: could not compile `napi-derive` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "305539e20f4bfe61b82ce0b26cf327fdb75be347f78054d9429481bb1fed6d9f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "305539e20f4bfe61b82ce0b26cf327fdb75be347f78054d9429481bb1fed6d9f", kill_on_drop: false }` [INFO] [stdout] 305539e20f4bfe61b82ce0b26cf327fdb75be347f78054d9429481bb1fed6d9f