[INFO] fetching crate papa 4.0.0...
[INFO] checking papa-4.0.0 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback
[INFO] extracting crate papa 4.0.0 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate papa 4.0.0 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 papa 4.0.0
[INFO] finished tweaking crates.io crate papa 4.0.0
[INFO] tweaked toml for crates.io crate papa 4.0.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate crates.io crate papa 4.0.0 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 pear_codegen v0.2.7
[INFO] [stderr]   Downloaded keyvalues-serde v0.1.0
[INFO] [stderr]   Downloaded steamy-vdf v0.2.0
[INFO] [stderr]   Downloaded pear v0.2.7
[INFO] [stderr]   Downloaded libthermite v0.7.0-beta
[INFO] [stderr]   Downloaded yansi v1.0.0-rc
[INFO] [stderr]   Downloaded steamlocate v1.2.1
[INFO] [stderr]   Downloaded inlinable_string v0.1.15
[INFO] [stderr]   Downloaded figment v0.10.10
[INFO] [stderr]   Downloaded serde v1.0.174
[INFO] [stderr]   Downloaded portable-atomic v1.4.1
[INFO] [stderr]   Downloaded serde_derive v1.0.174
[INFO] [stderr]   Downloaded keyvalues-parser v0.1.0
[INFO] [stderr]   Downloaded winreg v0.11.0
[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] 4199b9298cf7a177be299134955c4dc18338c4151165a48529636b3635ce87e6
[INFO] running `Command { std: "docker" "start" "-a" "4199b9298cf7a177be299134955c4dc18338c4151165a48529636b3635ce87e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4199b9298cf7a177be299134955c4dc18338c4151165a48529636b3635ce87e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4199b9298cf7a177be299134955c4dc18338c4151165a48529636b3635ce87e6", kill_on_drop: false }`
[INFO] [stdout] 4199b9298cf7a177be299134955c4dc18338c4151165a48529636b3635ce87e6
[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] 72a80fa50d19157e1a973bae1346a3de45669c4184d64257fa682b6877787e7f
[INFO] running `Command { std: "docker" "start" "-a" "72a80fa50d19157e1a973bae1346a3de45669c4184d64257fa682b6877787e7f", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling serde v1.0.174
[INFO] [stderr]    Compiling serde_derive v1.0.174
[INFO] [stderr]    Compiling proc-macro2-diagnostics v0.10.1
[INFO] [stderr]     Checking option-ext v0.2.0
[INFO] [stderr]     Checking tracing-core v0.1.31
[INFO] [stderr]    Compiling rustls v0.21.5
[INFO] [stderr]    Compiling syn v2.0.27
[INFO] [stderr]     Checking regex-automata v0.3.3
[INFO] [stderr]     Checking inout v0.1.3
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]    Compiling yansi v1.0.0-rc
[INFO] [stderr]     Checking password-hash v0.4.2
[INFO] [stderr]     Checking indexmap v2.0.0
[INFO] [stderr]     Checking flate2 v1.0.26
[INFO] [stderr]    Compiling uncased v0.9.9
[INFO] [stderr]     Checking time-core v0.1.1
[INFO] [stderr]    Compiling portable-atomic v1.4.1
[INFO] [stderr]     Checking nom v1.2.4
[INFO] [stderr]     Checking cipher v0.4.4
[INFO] [stderr]     Checking winnow v0.5.0
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking sha2 v0.10.7
[INFO] [stderr]     Checking sha1 v0.10.5
[INFO] [stderr]     Checking time v0.3.23
[INFO] [stderr]    Compiling figment v0.10.10
[INFO] [stderr]     Checking aes v0.8.3
[INFO] [stderr]     Checking unicode-width v0.1.10
[INFO] [stderr]     Checking inlinable_string v0.1.15
[INFO] [stderr]     Checking constant_time_eq v0.1.5
[INFO] [stderr]     Checking steamy-vdf v0.2.0
[INFO] [stderr]     Checking clap_builder v4.3.17
[INFO] [stderr]     Checking pbkdf2 v0.11.0
[INFO] [stderr]     Checking tracing-log v0.1.3
[INFO] [stderr]     Checking sharded-slab v0.1.4
[INFO] [stderr]     Checking number_prefix v0.4.0
[INFO] [stderr]     Checking fuzzy-matcher v0.3.7
[INFO] [stderr]     Checking owo-colors v3.5.0
[INFO] [stderr]    Compiling jobserver v0.1.26
[INFO] [stderr]     Checking dirs-sys v0.4.1
[INFO] [stderr]     Checking console v0.15.7
[INFO] [stderr]    Compiling cc v1.0.79
[INFO] [stderr]     Checking dirs v5.0.1
[INFO] [stderr]     Checking directories v5.0.1
[INFO] [stderr]     Checking indicatif v0.17.5
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]    Compiling zstd-sys v2.0.8+zstd.1.5.5
[INFO] [stderr]    Compiling bzip2-sys v0.1.11+1.0.8
[INFO] [stderr]     Checking regex v1.9.1
[INFO] [stderr]     Checking bzip2 v0.4.4
[INFO] [stderr]     Checking toml_datetime v0.6.3
[INFO] [stderr]     Checking serde_spanned v0.6.3
[INFO] [stderr]     Checking serde_json v1.0.103
[INFO] [stderr]     Checking ron v0.8.0
[INFO] [stderr]     Checking toml_edit v0.19.14
[INFO] [stderr]    Compiling thiserror-impl v1.0.44
[INFO] [stderr]    Compiling tracing-attributes v0.1.26
[INFO] [stderr]    Compiling pear_codegen v0.2.7
[INFO] [stderr]    Compiling clap_derive v4.3.12
[INFO] [stderr]     Checking toml v0.7.6
[INFO] [stderr]     Checking rustls-webpki v0.101.1
[INFO] [stderr]     Checking sct v0.7.0
[INFO] [stderr]     Checking rustls-webpki v0.100.1
[INFO] [stderr]     Checking pear v0.2.7
[INFO] [stderr]     Checking webpki-roots v0.23.1
[INFO] [stderr]    Compiling thiserror v1.0.44
[INFO] [stderr]    Compiling pest v2.7.1
[INFO] [stderr]     Checking tracing v0.1.37
[INFO] [stderr]     Checking tracing-subscriber v0.3.17
[INFO] [stderr]    Compiling zstd-safe v5.0.2+zstd.1.5.2
[INFO] [stderr]     Checking clap v4.3.17
[INFO] [stderr]     Checking zstd v0.11.2+zstd.1.5.2
[INFO] [stderr]     Checking zip v0.6.6
[INFO] [stderr]    Compiling pest_meta v2.7.1
[INFO] [stderr]     Checking ureq v2.7.1
[INFO] [stderr]    Compiling pest_generator v2.7.1
[INFO] [stderr]    Compiling pest_derive v2.7.1
[INFO] [stderr]     Checking keyvalues-parser v0.1.0
[INFO] [stderr]     Checking json5 v0.4.1
[INFO] [stderr]     Checking keyvalues-serde v0.1.0
[INFO] [stderr]     Checking steamlocate v1.2.1
[INFO] [stderr]     Checking libthermite v0.7.0-beta
[INFO] [stderr]     Checking papa v4.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.61s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v1.2.4
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "72a80fa50d19157e1a973bae1346a3de45669c4184d64257fa682b6877787e7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72a80fa50d19157e1a973bae1346a3de45669c4184d64257fa682b6877787e7f", kill_on_drop: false }`
[INFO] [stdout] 72a80fa50d19157e1a973bae1346a3de45669c4184d64257fa682b6877787e7f