[INFO] fetching crate theory 0.1.0...
[INFO] checking theory-0.1.0 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback
[INFO] extracting crate theory 0.1.0 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate theory 0.1.0 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 theory 0.1.0
[INFO] finished tweaking crates.io crate theory 0.1.0
[INFO] tweaked toml for crates.io crate theory 0.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate crates.io crate theory 0.1.0 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 lru v0.8.1
[INFO] [stderr]   Downloaded endiannezz_derive v0.2.2
[INFO] [stderr]   Downloaded endiannezz v0.6.5
[INFO] [stderr]   Downloaded rustversion v1.0.9
[INFO] [stderr]   Downloaded thiserror-impl v1.0.36
[INFO] [stderr]   Downloaded thiserror v1.0.36
[INFO] [stderr]   Downloaded clap_derive v4.0.10
[INFO] [stderr]   Downloaded clap v4.0.10
[INFO] [stderr]   Downloaded syn v1.0.100
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] dc7badf18fcc009330d8a44712c7077d7be2ce7f2f73b428e98d327f5ca02571
[INFO] running `Command { std: "docker" "start" "-a" "dc7badf18fcc009330d8a44712c7077d7be2ce7f2f73b428e98d327f5ca02571", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dc7badf18fcc009330d8a44712c7077d7be2ce7f2f73b428e98d327f5ca02571", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc7badf18fcc009330d8a44712c7077d7be2ce7f2f73b428e98d327f5ca02571", kill_on_drop: false }`
[INFO] [stdout] dc7badf18fcc009330d8a44712c7077d7be2ce7f2f73b428e98d327f5ca02571
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 726ff0d142cd6588d3eac6f63ff9d7726db39f5a90586c7bafe1980b3a8a26a8
[INFO] running `Command { std: "docker" "start" "-a" "726ff0d142cd6588d3eac6f63ff9d7726db39f5a90586c7bafe1980b3a8a26a8", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.43
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]    Compiling unicode-ident v1.0.4
[INFO] [stderr]    Compiling syn v1.0.100
[INFO] [stderr]    Compiling rustversion v1.0.9
[INFO] [stderr]    Compiling thiserror v1.0.36
[INFO] [stderr]     Checking twox-hash v1.6.3
[INFO] [stderr]     Checking miniz_oxide v0.5.4
[INFO] [stderr]     Checking tinyvec_macros v0.1.0
[INFO] [stderr]     Checking os_str_bytes v6.3.0
[INFO] [stderr]     Checking lz4_flex v0.9.5
[INFO] [stderr]     Checking clap_lex v0.3.0
[INFO] [stderr]     Checking tinyvec v1.6.0
[INFO] [stderr]     Checking lru v0.8.1
[INFO] [stderr]     Checking leb128 v0.2.5
[INFO] [stderr]     Checking once_cell v1.15.0
[INFO] [stderr]     Checking flate2 v1.0.24
[INFO] [stderr]    Compiling endiannezz v0.6.5
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling num_enum_derive v0.5.7
[INFO] [stderr]    Compiling thiserror-impl v1.0.36
[INFO] [stderr]    Compiling endiannezz_derive v0.2.2
[INFO] [stderr]    Compiling clap_derive v4.0.10
[INFO] [stderr]     Checking num_enum v0.5.7
[INFO] [stderr]     Checking theory v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking clap v4.0.10
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.61s
[INFO] running `Command { std: "docker" "inspect" "726ff0d142cd6588d3eac6f63ff9d7726db39f5a90586c7bafe1980b3a8a26a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "726ff0d142cd6588d3eac6f63ff9d7726db39f5a90586c7bafe1980b3a8a26a8", kill_on_drop: false }`
[INFO] [stdout] 726ff0d142cd6588d3eac6f63ff9d7726db39f5a90586c7bafe1980b3a8a26a8