[INFO] fetching crate warg-server 0.2.0...
[INFO] checking warg-server-0.2.0 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback
[INFO] extracting crate warg-server 0.2.0 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate warg-server 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 warg-server 0.2.0
[INFO] finished tweaking crates.io crate warg-server 0.2.0
[INFO] tweaked toml for crates.io crate warg-server 0.2.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate crates.io crate warg-server 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 warg-protobuf v0.2.0
[INFO] [stderr]   Downloaded warg-crypto v0.2.0
[INFO] [stderr]   Downloaded sec1 v0.7.2
[INFO] [stderr]   Downloaded primeorder v0.13.1
[INFO] [stderr]   Downloaded diesel_table_macro_syntax v0.1.0
[INFO] [stderr]   Downloaded migrations_internals v2.1.0
[INFO] [stderr]   Downloaded scoped-futures v0.1.3
[INFO] [stderr]   Downloaded pbjson v0.5.1
[INFO] [stderr]   Downloaded warg-transparency v0.2.0
[INFO] [stderr]   Downloaded diesel_json v0.2.1
[INFO] [stderr]   Downloaded diesel_migrations v2.1.0
[INFO] [stderr]   Downloaded warg-api v0.2.0
[INFO] [stderr]   Downloaded warg-protocol v0.2.0
[INFO] [stderr]   Downloaded diesel-derive-enum v2.1.0
[INFO] [stderr]   Downloaded postgres-protocol v0.6.5
[INFO] [stderr]   Downloaded axum-macros v0.3.7
[INFO] [stderr]   Downloaded tokio-postgres v0.7.8
[INFO] [stderr]   Downloaded wasmparser v0.108.0
[INFO] [stderr]   Downloaded diesel v2.1.0
[INFO] [stderr]   Downloaded diesel-async v0.3.1
[INFO] [stderr]   Downloaded diesel_derives v2.1.0
[INFO] [stderr]   Downloaded pbjson-types v0.5.1
[INFO] [stderr]   Downloaded prost-reflect v0.11.4
[INFO] [stderr]   Downloaded postgres-types v0.2.5
[INFO] [stderr]   Downloaded migrations_macros v2.1.0
[INFO] [stderr]   Downloaded pbjson-build v0.5.1
[INFO] [stderr]   Downloaded protox-parse v0.4.1
[INFO] [stderr]   Downloaded protox v0.4.1
[INFO] [stderr]   Downloaded ecdsa v0.16.7
[INFO] [stderr]   Downloaded crypto-bigint v0.5.2
[INFO] [stderr]   Downloaded der v0.7.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] f49b8891309de9e538c6117fc677958494c8e5bd2fbea70fff6d9bccf57a22c1
[INFO] running `Command { std: "docker" "start" "-a" "f49b8891309de9e538c6117fc677958494c8e5bd2fbea70fff6d9bccf57a22c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f49b8891309de9e538c6117fc677958494c8e5bd2fbea70fff6d9bccf57a22c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f49b8891309de9e538c6117fc677958494c8e5bd2fbea70fff6d9bccf57a22c1", kill_on_drop: false }`
[INFO] [stdout] f49b8891309de9e538c6117fc677958494c8e5bd2fbea70fff6d9bccf57a22c1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 4d17070cec00228b7fb825f731f8e73559bbedde8c0ee31f519c6e2a2fcc3bdb
[INFO] running `Command { std: "docker" "start" "-a" "4d17070cec00228b7fb825f731f8e73559bbedde8c0ee31f519c6e2a2fcc3bdb", kill_on_drop: false }`
[INFO] [stderr]     Checking zeroize v1.6.0
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling typenum v1.16.0
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling anyhow v1.0.71
[INFO] [stderr]    Compiling syn v2.0.25
[INFO] [stderr]    Compiling either v1.8.1
[INFO] [stderr]     Checking subtle v2.5.0
[INFO] [stderr]    Compiling serde v1.0.171
[INFO] [stderr]     Checking const-oid v0.9.4
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling io-lifetimes v1.0.11
[INFO] [stderr]    Compiling bytes v1.4.0
[INFO] [stderr]    Compiling rustix v0.37.23
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling thiserror v1.0.43
[INFO] [stderr]     Checking pem-rfc7468 v0.7.0
[INFO] [stderr]    Compiling tempfile v3.6.0
[INFO] [stderr]     Checking der v0.7.6
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling aho-corasick v1.0.2
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling beef v0.5.2
[INFO] [stderr]    Compiling linux-raw-sys v0.3.8
[INFO] [stderr]    Compiling regex-syntax v0.6.29
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]    Compiling regex-syntax v0.7.4
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]    Compiling prettyplease v0.1.25
[INFO] [stderr]     Checking spki v0.7.2
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling fixedbitset v0.4.2
[INFO] [stderr]    Compiling fastrand v1.9.0
[INFO] [stderr]    Compiling petgraph v0.6.3
[INFO] [stderr]     Checking pkcs8 v0.10.2
[INFO] [stderr]    Compiling which v4.4.0
[INFO] [stderr]     Checking ff v0.13.0
[INFO] [stderr]    Compiling log v0.4.19
[INFO] [stderr]    Compiling logos-codegen v0.13.0
[INFO] [stderr]    Compiling regex-automata v0.3.3
[INFO] [stderr]     Checking base16ct v0.2.0
[INFO] [stderr]    Compiling unicode-width v0.1.10
[INFO] [stderr]    Compiling once_cell v1.18.0
[INFO] [stderr]    Compiling multimap v0.8.3
[INFO] [stderr]     Checking cpufeatures v0.2.9
[INFO] [stderr]     Checking sec1 v0.7.2
[INFO] [stderr]     Checking group v0.13.0
[INFO] [stderr]     Checking crypto-bigint v0.5.2
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling rustversion v1.0.12
[INFO] [stderr]     Checking rfc6979 v0.4.0
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking signature v2.1.0
[INFO] [stderr]     Checking signal-hook-registry v1.4.1
[INFO] [stderr]    Compiling darling_core v0.20.1
[INFO] [stderr]     Checking elliptic-curve v0.13.5
[INFO] [stderr]     Checking sha2 v0.10.7
[INFO] [stderr]    Compiling prost-derive v0.11.9
[INFO] [stderr]     Checking base64 v0.21.2
[INFO] [stderr]     Checking primeorder v0.13.1
[INFO] [stderr]    Compiling serde_derive v1.0.171
[INFO] [stderr]    Compiling thiserror-impl v1.0.43
[INFO] [stderr]    Compiling regex v1.9.1
[INFO] [stderr]    Compiling miette-derive v5.9.0
[INFO] [stderr]    Compiling logos-derive v0.13.0
[INFO] [stderr]    Compiling futures-macro v0.3.28
[INFO] [stderr]    Compiling logos v0.13.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.26
[INFO] [stderr]     Checking futures-util v0.3.28
[INFO] [stderr]    Compiling tokio-macros v2.1.0
[INFO] [stderr]    Compiling prost v0.11.9
[INFO] [stderr]    Compiling miette v5.9.0
[INFO] [stderr]     Checking ecdsa v0.16.7
[INFO] [stderr]    Compiling darling_macro v0.20.1
[INFO] [stderr]    Compiling prost-types v0.11.9
[INFO] [stderr]     Checking p256 v0.13.2
[INFO] [stderr]     Checking chrono v0.4.26
[INFO] [stderr]     Checking tokio v1.29.1
[INFO] [stderr]     Checking secrecy v0.8.0
[INFO] [stderr]     Checking leb128 v0.2.5
[INFO] [stderr]     Checking tracing v0.1.37
[INFO] [stderr]    Compiling semver v1.0.17
[INFO] [stderr]    Compiling darling v0.20.1
[INFO] [stderr]    Compiling async-trait v0.1.71
[INFO] [stderr]    Compiling serde_with_macros v3.0.0
[INFO] [stderr]    Compiling pbjson-build v0.5.1
[INFO] [stderr]    Compiling prost-build v0.11.9
[INFO] [stderr]    Compiling prost-reflect v0.11.4
[INFO] [stderr]    Compiling protox-parse v0.4.1
[INFO] [stderr]    Compiling axum-core v0.3.4
[INFO] [stderr]    Compiling pin-project-internal v1.1.0
[INFO] [stderr]    Compiling serde_json v1.0.102
[INFO] [stderr]     Checking want v0.3.0
[INFO] [stderr]    Compiling pbjson-types v0.5.1
[INFO] [stderr]    Compiling axum v0.6.18
[INFO] [stderr]     Checking headers-core v0.2.0
[INFO] [stderr]     Checking sha1 v0.10.5
[INFO] [stderr]    Compiling protox v0.4.1
[INFO] [stderr]     Checking pin-project v1.1.0
[INFO] [stderr]     Checking winnow v0.4.9
[INFO] [stderr]     Checking clap_builder v4.3.11
[INFO] [stderr]     Checking itertools v0.11.0
[INFO] [stderr]     Checking tokio-util v0.7.8
[INFO] [stderr]     Checking tower v0.4.13
[INFO] [stderr]     Checking indexmap v2.0.0
[INFO] [stderr]     Checking pbjson v0.5.1
[INFO] [stderr]     Checking warg-crypto v0.2.0
[INFO] [stderr]     Checking h2 v0.3.19
[INFO] [stderr]     Checking serde_spanned v0.6.3
[INFO] [stderr]     Checking toml_datetime v0.6.3
[INFO] [stderr]     Checking serde_with v3.0.0
[INFO] [stderr]     Checking wasmparser v0.108.0
[INFO] [stderr]     Checking toml_edit v0.19.12
[INFO] [stderr]     Checking serde_path_to_error v0.1.11
[INFO] [stderr]    Compiling warg-protobuf v0.2.0
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking headers v0.3.8
[INFO] [stderr]     Checking tracing-log v0.1.3
[INFO] [stderr]     Checking futures-executor v0.3.28
[INFO] [stderr]    Compiling axum-macros v0.3.7
[INFO] [stderr]    Compiling clap_derive v4.3.2
[INFO] [stderr]     Checking http-range-header v0.3.0
[INFO] [stderr]     Checking matchit v0.7.0
[INFO] [stderr]    Compiling warg-server v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking tower-http v0.4.1
[INFO] [stderr]     Checking tracing-subscriber v0.3.17
[INFO] [stderr]     Checking futures v0.3.28
[INFO] [stderr]     Checking toml v0.7.6
[INFO] [stderr]     Checking hyper v0.14.26
[INFO] [stderr]     Checking warg-transparency v0.2.0
[INFO] [stderr]     Checking clap v4.3.11
[INFO] [stderr]     Checking warg-protocol v0.2.0
[INFO] [stderr]     Checking warg-api v0.2.0
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.82s
[INFO] running `Command { std: "docker" "inspect" "4d17070cec00228b7fb825f731f8e73559bbedde8c0ee31f519c6e2a2fcc3bdb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d17070cec00228b7fb825f731f8e73559bbedde8c0ee31f519c6e2a2fcc3bdb", kill_on_drop: false }`
[INFO] [stdout] 4d17070cec00228b7fb825f731f8e73559bbedde8c0ee31f519c6e2a2fcc3bdb