[INFO] fetching crate nbwipers 0.2.0...
[INFO] checking nbwipers-0.2.0 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback
[INFO] extracting crate nbwipers 0.2.0 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate nbwipers 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 nbwipers 0.2.0
[INFO] finished tweaking crates.io crate nbwipers 0.2.0
[INFO] tweaked toml for crates.io crate nbwipers 0.2.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate crates.io crate nbwipers 0.2.0 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 path-dedot v3.1.1
[INFO] [stderr]   Downloaded path-absolutize v3.1.1
[INFO] [stderr]   Downloaded serde_with v3.4.0
[INFO] [stderr]   Downloaded gix-trace v0.1.3
[INFO] [stderr]   Downloaded gix-path v0.10.0
[INFO] [stderr]   Downloaded serde_with_macros v3.4.0
[INFO] [stderr]   Downloaded gix-attributes v0.20.0
[INFO] [stderr]   Downloaded gix-validate v0.8.0
[INFO] [stderr]   Downloaded gix-quote v0.4.7
[INFO] [stderr]   Downloaded gix-lock v11.0.0
[INFO] [stderr]   Downloaded gix-utils v0.1.5
[INFO] [stderr]   Downloaded unicode-bom v2.0.3
[INFO] [stderr]   Downloaded clap-markdown v0.1.3
[INFO] [stderr]   Downloaded gix-glob v0.14.0
[INFO] [stderr]   Downloaded gix-object v0.38.0
[INFO] [stderr]   Downloaded gix-config v0.31.0
[INFO] [stderr]   Downloaded rustix v0.38.24
[INFO] [stderr]   Downloaded gix-tempfile v11.0.0
[INFO] [stderr]   Downloaded gix-features v0.36.0
[INFO] [stderr]   Downloaded gix-ref v0.38.0
[INFO] [stderr]   Downloaded prodash v26.2.2
[INFO] [stderr]   Downloaded gix-actor v0.28.0
[INFO] [stderr]   Downloaded gix-hash v0.13.1
[INFO] [stderr]   Downloaded gix-fs v0.8.0
[INFO] [stderr]   Downloaded gix-discover v0.26.0
[INFO] [stderr]   Downloaded inquire v0.6.2
[INFO] [stderr]   Downloaded kstring v2.0.0
[INFO] [stderr]   Downloaded gix-config-value v0.14.0
[INFO] [stderr]   Downloaded gix-date v0.8.0
[INFO] [stderr]   Downloaded gix-sec v0.10.0
[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] 7116218c7e7c8f4b06444b8052b6be214707479d48e7e2d999700462df6f5599
[INFO] running `Command { std: "docker" "start" "-a" "7116218c7e7c8f4b06444b8052b6be214707479d48e7e2d999700462df6f5599", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7116218c7e7c8f4b06444b8052b6be214707479d48e7e2d999700462df6f5599", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7116218c7e7c8f4b06444b8052b6be214707479d48e7e2d999700462df6f5599", kill_on_drop: false }`
[INFO] [stdout] 7116218c7e7c8f4b06444b8052b6be214707479d48e7e2d999700462df6f5599
[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] e33e4de488fdcaca7a91f3cf872aabb8cfd73dc0013dae8d3d91b68f00e30da0
[INFO] running `Command { std: "docker" "start" "-a" "e33e4de488fdcaca7a91f3cf872aabb8cfd73dc0013dae8d3d91b68f00e30da0", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.69
[INFO] [stderr]    Compiling libc v0.2.150
[INFO] [stderr]    Compiling serde v1.0.192
[INFO] [stderr]    Compiling thiserror v1.0.50
[INFO] [stderr]     Checking regex-syntax v0.8.2
[INFO] [stderr]     Checking bitflags v2.4.1
[INFO] [stderr]     Checking gix-trace v0.1.3
[INFO] [stderr]     Checking smallvec v1.11.2
[INFO] [stderr]    Compiling rustix v0.38.24
[INFO] [stderr]     Checking aho-corasick v1.1.2
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling lock_api v0.4.11
[INFO] [stderr]     Checking prodash v26.2.2
[INFO] [stderr]    Compiling parking_lot_core v0.9.9
[INFO] [stderr]     Checking sha1_smol v1.0.0
[INFO] [stderr]     Checking linux-raw-sys v0.4.11
[INFO] [stderr]     Checking powerfmt v0.2.0
[INFO] [stderr]    Compiling time-macros v0.2.15
[INFO] [stderr]     Checking winnow v0.5.19
[INFO] [stderr]     Checking deranged v0.3.9
[INFO] [stderr]     Checking time-core v0.1.2
[INFO] [stderr]     Checking fastrand v2.0.1
[INFO] [stderr]     Checking home v0.5.5
[INFO] [stderr]     Checking num_threads v0.1.6
[INFO] [stderr]    Compiling signal-hook v0.3.17
[INFO] [stderr]     Checking hashbrown v0.14.2
[INFO] [stderr]    Compiling serde_json v1.0.108
[INFO] [stderr]     Checking unicode-bom v2.0.3
[INFO] [stderr]     Checking gix-utils v0.1.5
[INFO] [stderr]    Compiling anyhow v1.0.75
[INFO] [stderr]     Checking either v1.9.0
[INFO] [stderr]     Checking clap_lex v0.6.0
[INFO] [stderr]     Checking kstring v2.0.0
[INFO] [stderr]     Checking newline-converter v0.2.2
[INFO] [stderr]     Checking path-dedot v3.1.1
[INFO] [stderr]     Checking dyn-clone v1.0.16
[INFO] [stderr]     Checking rayon v1.8.0
[INFO] [stderr]     Checking clap_builder v4.4.8
[INFO] [stderr]     Checking itertools v0.12.0
[INFO] [stderr]     Checking path-absolutize v3.1.1
[INFO] [stderr]     Checking rustc-hash v1.1.0
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]     Checking indexmap v2.1.0
[INFO] [stderr]    Compiling syn v2.0.39
[INFO] [stderr]     Checking signal-hook-registry v1.4.1
[INFO] [stderr]     Checking mio v0.8.9
[INFO] [stderr]     Checking memmap2 v0.7.1
[INFO] [stderr]     Checking gix-sec v0.10.0
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking signal-hook-mio v0.2.3
[INFO] [stderr]     Checking btoi v0.4.3
[INFO] [stderr]     Checking crossterm v0.25.0
[INFO] [stderr]     Checking time v0.3.30
[INFO] [stderr]     Checking regex-automata v0.4.3
[INFO] [stderr]     Checking tempfile v3.8.1
[INFO] [stderr]     Checking is-terminal v0.4.9
[INFO] [stderr]     Checking colored v2.0.4
[INFO] [stderr]    Compiling darling_core v0.20.3
[INFO] [stderr]     Checking bstr v1.8.0
[INFO] [stderr]     Checking regex v1.10.2
[INFO] [stderr]     Checking globset v0.4.13
[INFO] [stderr]    Compiling serde_derive v1.0.192
[INFO] [stderr]    Compiling thiserror-impl v1.0.50
[INFO] [stderr]    Compiling clap_derive v4.4.7
[INFO] [stderr]     Checking ignore v0.4.20
[INFO] [stderr]    Compiling darling_macro v0.20.3
[INFO] [stderr]     Checking gix-path v0.10.0
[INFO] [stderr]     Checking gix-date v0.8.0
[INFO] [stderr]     Checking gix-validate v0.8.0
[INFO] [stderr]     Checking gix-quote v0.4.7
[INFO] [stderr]     Checking inquire v0.6.2
[INFO] [stderr]     Checking gix-config-value v0.14.0
[INFO] [stderr]     Checking gix-actor v0.28.0
[INFO] [stderr]    Compiling darling v0.20.3
[INFO] [stderr]    Compiling serde_with_macros v3.4.0
[INFO] [stderr]     Checking clap v4.4.8
[INFO] [stderr]     Checking faster-hex v0.8.1
[INFO] [stderr]     Checking toml_datetime v0.6.5
[INFO] [stderr]     Checking serde_spanned v0.6.4
[INFO] [stderr]     Checking serde_with v3.4.0
[INFO] [stderr]     Checking toml_edit v0.21.0
[INFO] [stderr]     Checking gix-hash v0.13.1
[INFO] [stderr]     Checking gix-features v0.36.0
[INFO] [stderr]     Checking gix-fs v0.8.0
[INFO] [stderr]     Checking gix-object v0.38.0
[INFO] [stderr]     Checking gix-glob v0.14.0
[INFO] [stderr]     Checking gix-tempfile v11.0.0
[INFO] [stderr]     Checking gix-attributes v0.20.0
[INFO] [stderr]     Checking gix-lock v11.0.0
[INFO] [stderr]     Checking gix-ref v0.38.0
[INFO] [stderr]     Checking toml v0.8.8
[INFO] [stderr]     Checking gix-config v0.31.0
[INFO] [stderr]     Checking gix-discover v0.26.0
[INFO] [stderr]     Checking nbwipers v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.19s
[INFO] running `Command { std: "docker" "inspect" "e33e4de488fdcaca7a91f3cf872aabb8cfd73dc0013dae8d3d91b68f00e30da0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e33e4de488fdcaca7a91f3cf872aabb8cfd73dc0013dae8d3d91b68f00e30da0", kill_on_drop: false }`
[INFO] [stdout] e33e4de488fdcaca7a91f3cf872aabb8cfd73dc0013dae8d3d91b68f00e30da0
[INFO] checking nbwipers-0.2.0 against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback
[INFO] extracting crate nbwipers 0.2.0 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate nbwipers 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 nbwipers 0.2.0
[INFO] finished tweaking crates.io crate nbwipers 0.2.0
[INFO] tweaked toml for crates.io crate nbwipers 0.2.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate crates.io crate nbwipers 0.2.0 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-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] a290cf78d8418d0628ab1f453942b2676930a3b8802571a5e3aa930d1bea3d72
[INFO] running `Command { std: "docker" "start" "-a" "a290cf78d8418d0628ab1f453942b2676930a3b8802571a5e3aa930d1bea3d72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a290cf78d8418d0628ab1f453942b2676930a3b8802571a5e3aa930d1bea3d72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a290cf78d8418d0628ab1f453942b2676930a3b8802571a5e3aa930d1bea3d72", kill_on_drop: false }`
[INFO] [stdout] a290cf78d8418d0628ab1f453942b2676930a3b8802571a5e3aa930d1bea3d72
[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] 2e9d3682e1ea8f374e8e420fb9f9c93e060005947e1203a5fe36c21e24425fa7
[INFO] running `Command { std: "docker" "start" "-a" "2e9d3682e1ea8f374e8e420fb9f9c93e060005947e1203a5fe36c21e24425fa7", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.69
[INFO] [stderr]    Compiling libc v0.2.150
[INFO] [stderr]    Compiling serde v1.0.192
[INFO] [stderr]    Compiling thiserror v1.0.50
[INFO] [stderr]     Checking regex-syntax v0.8.2
[INFO] [stderr]     Checking bitflags v2.4.1
[INFO] [stderr]     Checking gix-trace v0.1.3
[INFO] [stderr]     Checking same-file v1.0.6
[INFO] [stderr]     Checking smallvec v1.11.2
[INFO] [stderr]     Checking sha1_smol v1.0.0
[INFO] [stderr]     Checking aho-corasick v1.1.2
[INFO] [stderr]    Compiling lock_api v0.4.11
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling rustix v0.38.24
[INFO] [stderr]     Checking prodash v26.2.2
[INFO] [stderr]    Compiling parking_lot_core v0.9.9
[INFO] [stderr]     Checking linux-raw-sys v0.4.11
[INFO] [stderr]     Checking walkdir v2.4.0
[INFO] [stderr]    Compiling time-core v0.1.2
[INFO] [stderr]     Checking powerfmt v0.2.0
[INFO] [stderr]    Compiling time-macros v0.2.15
[INFO] [stderr]     Checking winnow v0.5.19
[INFO] [stderr]     Checking home v0.5.5
[INFO] [stderr]     Checking deranged v0.3.9
[INFO] [stderr]     Checking fastrand v2.0.1
[INFO] [stderr]     Checking num_threads v0.1.6
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling signal-hook v0.3.17
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]     Checking crossbeam-utils v0.8.16
[INFO] [stderr]     Checking gix-utils v0.1.5
[INFO] [stderr]     Checking hashbrown v0.14.2
[INFO] [stderr]     Checking utf8parse v0.2.1
[INFO] [stderr]     Checking colorchoice v1.0.0
[INFO] [stderr]     Checking anstyle-parse v0.2.2
[INFO] [stderr]    Compiling rayon-core v1.12.0
[INFO] [stderr]     Checking anstyle v1.0.4
[INFO] [stderr]     Checking anstyle-query v1.0.0
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/crossbeam-utils-0.8.16/src/sync/parker.rs:371:25
[INFO] [stdout]     |
[INFO] [stdout] 371 | /                         match self.state.swap(EMPTY, SeqCst) {
[INFO] [stdout] 372 | |                             NOTIFIED | PARKED => return,
[INFO] [stdout] 373 | |                             n => panic!("inconsistent park_timeout state: {}", n),
[INFO] [stdout] 374 | |                         };
[INFO] [stdout]     | |_________________________^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking clap_lex v0.6.0
[INFO] [stderr]    Compiling heck v0.4.1
[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]     Checking anstream v0.6.4
[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] running `Command { std: "docker" "inspect" "2e9d3682e1ea8f374e8e420fb9f9c93e060005947e1203a5fe36c21e24425fa7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e9d3682e1ea8f374e8e420fb9f9c93e060005947e1203a5fe36c21e24425fa7", kill_on_drop: false }`
[INFO] [stdout] 2e9d3682e1ea8f374e8e420fb9f9c93e060005947e1203a5fe36c21e24425fa7