[INFO] fetching crate google-memcache1_beta2-cli 3.1.0+20220224...
[INFO] checking google-memcache1_beta2-cli-3.1.0+20220224 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback
[INFO] extracting crate google-memcache1_beta2-cli 3.1.0+20220224 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate google-memcache1_beta2-cli 3.1.0+20220224 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 google-memcache1_beta2-cli 3.1.0+20220224
[INFO] finished tweaking crates.io crate google-memcache1_beta2-cli 3.1.0+20220224
[INFO] tweaked toml for crates.io crate google-memcache1_beta2-cli 3.1.0+20220224 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate crates.io crate google-memcache1_beta2-cli 3.1.0+20220224 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] warning: version requirement `3.1.0+20220224` for dependency `google-memcache1_beta2` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded google-memcache1_beta2 v3.1.0+20220224
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 1bc2efae9cf6739297536eb30caa6901f2b31a89801d8f1be0459fd2645e84fb
[INFO] running `Command { std: "docker" "start" "-a" "1bc2efae9cf6739297536eb30caa6901f2b31a89801d8f1be0459fd2645e84fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1bc2efae9cf6739297536eb30caa6901f2b31a89801d8f1be0459fd2645e84fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1bc2efae9cf6739297536eb30caa6901f2b31a89801d8f1be0459fd2645e84fb", kill_on_drop: false }`
[INFO] [stdout] 1bc2efae9cf6739297536eb30caa6901f2b31a89801d8f1be0459fd2645e84fb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 145b323abc282166cb2c8488813c9672c76b6c17fdceff609c8143bb5d74e163
[INFO] running `Command { std: "docker" "start" "-a" "145b323abc282166cb2c8488813c9672c76b6c17fdceff609c8143bb5d74e163", kill_on_drop: false }`
[INFO] [stderr] warning: version requirement `3.1.0+20220224` for dependency `google-memcache1_beta2` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion
[INFO] [stderr]     Checking google-memcache1_beta2 v3.1.0+20220224
[INFO] [stderr]     Checking google-memcache1_beta2-cli v3.1.0+20220224 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.07s
[INFO] running `Command { std: "docker" "inspect" "145b323abc282166cb2c8488813c9672c76b6c17fdceff609c8143bb5d74e163", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "145b323abc282166cb2c8488813c9672c76b6c17fdceff609c8143bb5d74e163", kill_on_drop: false }`
[INFO] [stdout] 145b323abc282166cb2c8488813c9672c76b6c17fdceff609c8143bb5d74e163