[INFO] fetching crate k8s-tpl 0.5.0... [INFO] checking k8s-tpl-0.5.0 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] extracting crate k8s-tpl 0.5.0 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate k8s-tpl 0.5.0 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 k8s-tpl 0.5.0 [INFO] finished tweaking crates.io crate k8s-tpl 0.5.0 [INFO] tweaked toml for crates.io crate k8s-tpl 0.5.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate crates.io crate k8s-tpl 0.5.0 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 thiserror-impl v1.0.18 [INFO] [stderr] Downloaded gtmpl_value v0.3.3 [INFO] [stderr] Downloaded thiserror v1.0.18 [INFO] [stderr] Downloaded structopt v0.3.14 [INFO] [stderr] Downloaded gtmpl v0.5.7 [INFO] [stderr] Downloaded anyhow v1.0.31 [INFO] [stderr] Downloaded structopt-derive v0.4.7 [INFO] [stderr] Downloaded quote v1.0.5 [INFO] [stderr] Downloaded syn v1.0.22 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 69229017907cffddee2b744b6bc8bff002f4eb1d6760ae6d36015bdd6baac172 [INFO] running `Command { std: "docker" "start" "-a" "69229017907cffddee2b744b6bc8bff002f4eb1d6760ae6d36015bdd6baac172", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "69229017907cffddee2b744b6bc8bff002f4eb1d6760ae6d36015bdd6baac172", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "69229017907cffddee2b744b6bc8bff002f4eb1d6760ae6d36015bdd6baac172", kill_on_drop: false }` [INFO] [stdout] 69229017907cffddee2b744b6bc8bff002f4eb1d6760ae6d36015bdd6baac172 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 14c41da7cb8ab46511913c8b18f337056e94415dac7a66db37c22b69f63dbb25 [INFO] running `Command { std: "docker" "start" "-a" "14c41da7cb8ab46511913c8b18f337056e94415dac7a66db37c22b69f63dbb25", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.13 [INFO] [stderr] Compiling syn v1.0.22 [INFO] [stderr] Compiling version_check v0.9.1 [INFO] [stderr] Compiling libc v0.2.70 [INFO] [stderr] Checking unicode-width v0.1.7 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Checking either v1.5.3 [INFO] [stderr] Compiling anyhow v1.0.31 [INFO] [stderr] Checking linked-hash-map v0.5.3 [INFO] [stderr] Checking gtmpl_value v0.3.3 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking itertools v0.7.11 [INFO] [stderr] Checking yaml-rust v0.4.3 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.2 [INFO] [stderr] Compiling proc-macro-error v1.0.2 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Checking gtmpl v0.5.7 [INFO] [stderr] Compiling quote v1.0.5 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking clap v2.33.1 [INFO] [stderr] Compiling syn-mid v0.5.0 [INFO] [stderr] Compiling thiserror-impl v1.0.18 [INFO] [stderr] Compiling structopt-derive v0.4.7 [INFO] [stderr] Checking thiserror v1.0.18 [INFO] [stderr] Checking structopt v0.3.14 [INFO] [stderr] Checking k8s-tpl v0.5.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.86s [INFO] running `Command { std: "docker" "inspect" "14c41da7cb8ab46511913c8b18f337056e94415dac7a66db37c22b69f63dbb25", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "14c41da7cb8ab46511913c8b18f337056e94415dac7a66db37c22b69f63dbb25", kill_on_drop: false }` [INFO] [stdout] 14c41da7cb8ab46511913c8b18f337056e94415dac7a66db37c22b69f63dbb25