[INFO] fetching crate next_api_reference 0.2.1...
[INFO] checking next_api_reference-0.2.1 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback
[INFO] extracting crate next_api_reference 0.2.1 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate next_api_reference 0.2.1 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 next_api_reference 0.2.1
[INFO] finished tweaking crates.io crate next_api_reference 0.2.1
[INFO] tweaked toml for crates.io crate next_api_reference 0.2.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate crates.io crate next_api_reference 0.2.1 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 swc_visit v0.5.7
[INFO] [stderr]   Downloaded string_enum v0.4.1
[INFO] [stderr]   Downloaded unicode-id v0.3.4
[INFO] [stderr]   Downloaded swc_atoms v0.5.9
[INFO] [stderr]   Downloaded ast_node v0.9.5
[INFO] [stderr]   Downloaded better_scoped_tls v0.1.1
[INFO] [stderr]   Downloaded swc_visit_macros v0.5.8
[INFO] [stderr]   Downloaded swc_common v0.32.2
[INFO] [stderr]   Downloaded from_variant v0.1.6
[INFO] [stderr]   Downloaded swc_macros_common v0.3.8
[INFO] [stderr]   Downloaded swc_ecma_visit v0.95.2
[INFO] [stderr]   Downloaded swc_ecma_parser v0.140.1
[INFO] [stderr]   Downloaded swc_eq_ignore_macros v0.1.2
[INFO] [stderr]   Downloaded pmutil v0.6.1
[INFO] [stderr]   Downloaded swc_ecma_ast v0.109.2
[INFO] [stderr]   Downloaded vergen v7.5.1
[INFO] [stderr]   Downloaded enum-iterator-derive v1.2.1
[INFO] [stderr]   Downloaded swc_core v0.83.41
[INFO] [stderr]   Downloaded enum-iterator v1.4.1
[INFO] [stderr]   Downloaded is-macro v0.3.0
[INFO] [stderr]   Downloaded rust_search v2.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 2011b54800bc7b3c42c00b0bf148729d54de9f08444befbf587a0c035df369c4
[INFO] running `Command { std: "docker" "start" "-a" "2011b54800bc7b3c42c00b0bf148729d54de9f08444befbf587a0c035df369c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2011b54800bc7b3c42c00b0bf148729d54de9f08444befbf587a0c035df369c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2011b54800bc7b3c42c00b0bf148729d54de9f08444befbf587a0c035df369c4", kill_on_drop: false }`
[INFO] [stdout] 2011b54800bc7b3c42c00b0bf148729d54de9f08444befbf587a0c035df369c4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 8d5138bff6d693115533e0e2284bcaf9e531e3831130be94445f78522719edf9
[INFO] running `Command { std: "docker" "start" "-a" "8d5138bff6d693115533e0e2284bcaf9e531e3831130be94445f78522719edf9", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.68
[INFO] [stderr]    Compiling libc v0.2.148
[INFO] [stderr]    Compiling memchr v2.6.4
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling serde v1.0.188
[INFO] [stderr]    Compiling siphasher v0.3.11
[INFO] [stderr]    Compiling regex-syntax v0.7.5
[INFO] [stderr]    Compiling phf_shared v0.10.0
[INFO] [stderr]    Compiling lock_api v0.4.10
[INFO] [stderr]    Compiling parking_lot_core v0.9.8
[INFO] [stderr]     Checking smallvec v1.11.1
[INFO] [stderr]    Compiling aho-corasick v1.1.1
[INFO] [stderr]    Compiling anyhow v1.0.75
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling syn v2.0.38
[INFO] [stderr]    Compiling getrandom v0.2.10
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]    Compiling itoa v1.0.9
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling deranged v0.3.8
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling regex-automata v0.3.9
[INFO] [stderr]    Compiling time v0.3.29
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling phf_generator v0.10.0
[INFO] [stderr]    Compiling string_cache_codegen v0.5.2
[INFO] [stderr]    Compiling swc_atoms v0.5.9
[INFO] [stderr]    Compiling num-bigint v0.4.4
[INFO] [stderr]     Checking new_debug_unreachable v1.0.4
[INFO] [stderr]    Compiling thiserror v1.0.49
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]     Checking precomputed-hash v0.1.1
[INFO] [stderr]     Checking tracing-core v0.1.31
[INFO] [stderr]     Checking scoped-tls v1.0.1
[INFO] [stderr]     Checking either v1.9.0
[INFO] [stderr]     Checking rustc-hash v1.1.0
[INFO] [stderr]     Checking better_scoped_tls v0.1.1
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling psm v0.1.21
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking termcolor v1.2.0
[INFO] [stderr]    Compiling vergen v7.5.1
[INFO] [stderr]    Compiling regex v1.9.6
[INFO] [stderr]    Compiling stacker v0.1.15
[INFO] [stderr]     Checking bstr v1.6.2
[INFO] [stderr]    Compiling Inflector v0.11.4
[INFO] [stderr]    Compiling smartstring v1.0.1
[INFO] [stderr]     Checking bitflags v2.4.0
[INFO] [stderr]     Checking anstyle v1.0.4
[INFO] [stderr]     Checking unicode-id v0.3.4
[INFO] [stderr]     Checking anstream v0.6.4
[INFO] [stderr]     Checking dirs-sys v0.3.7
[INFO] [stderr]    Compiling pmutil v0.6.1
[INFO] [stderr]    Compiling serde_json v1.0.107
[INFO] [stderr]     Checking clap_builder v4.4.6
[INFO] [stderr]     Checking dirs v4.0.0
[INFO] [stderr]    Compiling swc_macros_common v0.3.8
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking typed-arena v2.0.2
[INFO] [stderr]    Compiling getset v0.1.2
[INFO] [stderr]     Checking globset v0.4.13
[INFO] [stderr]    Compiling serde_derive v1.0.188
[INFO] [stderr]    Compiling thiserror-impl v1.0.49
[INFO] [stderr]    Compiling swc_visit_macros v0.5.8
[INFO] [stderr]    Compiling tracing-attributes v0.1.26
[INFO] [stderr]    Compiling enum-iterator-derive v1.2.1
[INFO] [stderr]    Compiling swc_eq_ignore_macros v0.1.2
[INFO] [stderr]    Compiling from_variant v0.1.6
[INFO] [stderr]    Compiling ast_node v0.9.5
[INFO] [stderr]    Compiling string_enum v0.4.1
[INFO] [stderr]    Compiling is-macro v0.3.0
[INFO] [stderr]    Compiling enum-iterator v1.4.1
[INFO] [stderr]     Checking ignore v0.4.20
[INFO] [stderr]    Compiling clap_derive v4.4.2
[INFO] [stderr]     Checking tracing v0.1.37
[INFO] [stderr]     Checking rust_search v2.1.0
[INFO] [stderr]    Compiling swc_core v0.83.41
[INFO] [stderr]     Checking swc_visit v0.5.7
[INFO] [stderr]     Checking clap v4.4.6
[INFO] [stderr]     Checking triomphe v0.1.9
[INFO] [stderr]     Checking string_cache v0.8.7
[INFO] [stderr]     Checking swc_common v0.32.2
[INFO] [stderr]     Checking swc_ecma_ast v0.109.2
[INFO] [stderr]     Checking swc_ecma_parser v0.140.1
[INFO] [stderr]     Checking swc_ecma_visit v0.95.2
[INFO] [stderr]     Checking next_api_reference v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 27.14s
[INFO] running `Command { std: "docker" "inspect" "8d5138bff6d693115533e0e2284bcaf9e531e3831130be94445f78522719edf9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d5138bff6d693115533e0e2284bcaf9e531e3831130be94445f78522719edf9", kill_on_drop: false }`
[INFO] [stdout] 8d5138bff6d693115533e0e2284bcaf9e531e3831130be94445f78522719edf9