[INFO] fetching crate cerk_config_loader_file 0.2.8...
[INFO] checking cerk_config_loader_file-0.2.8 against try#ccf408f4326a858c00dd845a64a86b16f360a801 for pr-129466-2
[INFO] extracting crate cerk_config_loader_file 0.2.8 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate cerk_config_loader_file 0.2.8 on toolchain ccf408f4326a858c00dd845a64a86b16f360a801
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cerk_config_loader_file 0.2.8
[INFO] finished tweaking crates.io crate cerk_config_loader_file 0.2.8
[INFO] tweaked toml for crates.io crate cerk_config_loader_file 0.2.8 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 95 packages to latest compatible versions
[INFO] [stderr]       Adding base64 v0.12.3 (available: v0.22.1)
[INFO] [stderr]       Adding bitflags v1.3.2 (available: v2.6.0)
[INFO] [stderr]       Adding cfg-if v0.1.10 (available: v1.0.0)
[INFO] [stderr]       Adding cloudevents-sdk v0.3.1 (available: v0.7.0)
[INFO] [stderr]       Adding darling v0.13.4 (available: v0.20.10)
[INFO] [stderr]       Adding darling_core v0.13.4 (available: v0.20.10)
[INFO] [stderr]       Adding darling_macro v0.13.4 (available: v0.20.10)
[INFO] [stderr]       Adding delegate-attr v0.2.9 (available: v0.3.0)
[INFO] [stderr]       Adding env_logger v0.8.4 (available: v0.11.5)
[INFO] [stderr]       Adding heck v0.3.3 (available: v0.5.0)
[INFO] [stderr]       Adding hermit-abi v0.1.19 (available: v0.4.0)
[INFO] [stderr]       Adding hostname v0.3.1 (available: v0.4.0)
[INFO] [stderr]       Adding idna v0.5.0 (available: v1.0.2)
[INFO] [stderr]       Adding rstest v0.6.4 (available: v0.22.0)
[INFO] [stderr]       Adding rustc_version v0.2.3 (available: v0.4.1)
[INFO] [stderr]       Adding semver v0.9.0 (available: v1.0.23)
[INFO] [stderr]       Adding semver-parser v0.7.0 (available: v0.10.2)
[INFO] [stderr]       Adding serde_with v1.14.0 (available: v3.9.0)
[INFO] [stderr]       Adding serde_with_macros v1.5.2 (available: v3.9.0)
[INFO] [stderr]       Adding snafu v0.6.10 (available: v0.8.5)
[INFO] [stderr]       Adding snafu-derive v0.6.10 (available: v0.8.5)
[INFO] [stderr]       Adding strsim v0.10.0 (available: v0.11.1)
[INFO] [stderr]       Adding strum_macros v0.19.4 (available: v0.26.4)
[INFO] [stderr]       Adding syn v1.0.109 (available: v2.0.77)
[INFO] [stderr]       Adding uuid v0.8.2 (available: v1.10.0)
[INFO] [stderr]       Adding wasi v0.11.0+wasi-snapshot-preview1 (available: v0.13.2+wasi-0.2.1)
[INFO] [stderr]       Adding windows-core v0.52.0 (available: v0.58.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] aea9682e4ce8d2436d05fad25e9f5a44bc1652cbe9c265a1f517d52b8fa585bf
[INFO] running `Command { std: "docker" "start" "-a" "aea9682e4ce8d2436d05fad25e9f5a44bc1652cbe9c265a1f517d52b8fa585bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aea9682e4ce8d2436d05fad25e9f5a44bc1652cbe9c265a1f517d52b8fa585bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aea9682e4ce8d2436d05fad25e9f5a44bc1652cbe9c265a1f517d52b8fa585bf", kill_on_drop: false }`
[INFO] [stdout] aea9682e4ce8d2436d05fad25e9f5a44bc1652cbe9c265a1f517d52b8fa585bf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 728a94e88e08dc29ce4db47268ea6cb9145854282b880bd89e7d070f8639cdf0
[INFO] running `Command { std: "docker" "start" "-a" "728a94e88e08dc29ce4db47268ea6cb9145854282b880bd89e7d070f8639cdf0", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] skipping non-2021 edition `2018`
[INFO] running `Command { std: "docker" "inspect" "728a94e88e08dc29ce4db47268ea6cb9145854282b880bd89e7d070f8639cdf0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "728a94e88e08dc29ce4db47268ea6cb9145854282b880bd89e7d070f8639cdf0", kill_on_drop: false }`
[INFO] [stdout] 728a94e88e08dc29ce4db47268ea6cb9145854282b880bd89e7d070f8639cdf0