[INFO] fetching crate tree-owners 1.0.2...
[INFO] checking tree-owners-1.0.2 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback
[INFO] extracting crate tree-owners 1.0.2 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate tree-owners 1.0.2 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 tree-owners 1.0.2
[INFO] finished tweaking crates.io crate tree-owners 1.0.2
[INFO] tweaked toml for crates.io crate tree-owners 1.0.2 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate crates.io crate tree-owners 1.0.2 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 file-owner v0.1.2
[INFO] [stderr]   Downloaded human-panic v1.2.2
[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] d7ab3b3f5036196bda4f881724e12e4576132dd30a40a0c44ebbbf2c1b1eeef3
[INFO] running `Command { std: "docker" "start" "-a" "d7ab3b3f5036196bda4f881724e12e4576132dd30a40a0c44ebbbf2c1b1eeef3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d7ab3b3f5036196bda4f881724e12e4576132dd30a40a0c44ebbbf2c1b1eeef3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7ab3b3f5036196bda4f881724e12e4576132dd30a40a0c44ebbbf2c1b1eeef3", kill_on_drop: false }`
[INFO] [stdout] d7ab3b3f5036196bda4f881724e12e4576132dd30a40a0c44ebbbf2c1b1eeef3
[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] 8550fcefd4b917f6b123805a92e321980fdfdef260d762f8197ddf098d589226
[INFO] running `Command { std: "docker" "start" "-a" "8550fcefd4b917f6b123805a92e321980fdfdef260d762f8197ddf098d589226", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustix v0.38.24
[INFO] [stderr]    Compiling libc v0.2.150
[INFO] [stderr]    Compiling linux-raw-sys v0.4.11
[INFO] [stderr]    Compiling bitflags v2.4.1
[INFO] [stderr]    Compiling anstyle v1.0.4
[INFO] [stderr]    Compiling clap_lex v0.6.0
[INFO] [stderr]    Compiling anstyle-parse v0.2.2
[INFO] [stderr]    Compiling anyhow v1.0.75
[INFO] [stderr]    Compiling clap_derive v4.4.7
[INFO] [stderr]     Checking serde_spanned v0.6.4
[INFO] [stderr]     Checking toml_datetime v0.6.5
[INFO] [stderr]    Compiling backtrace v0.3.69
[INFO] [stderr]     Checking gimli v0.28.0
[INFO] [stderr]     Checking memchr v2.6.4
[INFO] [stderr]     Checking miniz_oxide v0.7.1
[INFO] [stderr]     Checking toml_edit v0.21.0
[INFO] [stderr]    Compiling anstream v0.6.4
[INFO] [stderr]     Checking os_info v3.7.0
[INFO] [stderr]     Checking object v0.32.1
[INFO] [stderr]     Checking toml v0.8.8
[INFO] [stderr]    Compiling terminal_size v0.3.0
[INFO] [stderr]    Compiling clap_builder v4.4.8
[INFO] [stderr]     Checking getrandom v0.2.11
[INFO] [stderr]     Checking nix v0.27.1
[INFO] [stderr]     Checking uuid v1.5.0
[INFO] [stderr]     Checking addr2line v0.21.0
[INFO] [stderr]     Checking file-owner v0.1.2
[INFO] [stderr]     Checking clap v4.4.8
[INFO] [stderr]    Compiling clap_complete v4.4.4
[INFO] [stderr]     Checking human-panic v1.2.2
[INFO] [stderr]    Compiling tree-owners v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.77s
[INFO] running `Command { std: "docker" "inspect" "8550fcefd4b917f6b123805a92e321980fdfdef260d762f8197ddf098d589226", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8550fcefd4b917f6b123805a92e321980fdfdef260d762f8197ddf098d589226", kill_on_drop: false }`
[INFO] [stdout] 8550fcefd4b917f6b123805a92e321980fdfdef260d762f8197ddf098d589226