[INFO] crate squeeze 0.0.1 is already in cache
[INFO] checking squeeze-0.0.1 against try#22dd2dd1dc07f63ae9394352d412f020d2985684 for pr-74627
[INFO] extracting crate squeeze 0.0.1 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate squeeze 0.0.1 on toolchain 22dd2dd1dc07f63ae9394352d412f020d2985684
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+22dd2dd1dc07f63ae9394352d412f020d2985684" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate squeeze 0.0.1
[INFO] finished tweaking crates.io crate squeeze 0.0.1
[INFO] tweaked toml for crates.io crate squeeze 0.0.1 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+22dd2dd1dc07f63ae9394352d412f020d2985684" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+22dd2dd1dc07f63ae9394352d412f020d2985684" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+22dd2dd1dc07f63ae9394352d412f020d2985684" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 2187d9920853337c923fa889448deb13eccf4f5f9ffac8155be2d9f89bafa296
[INFO] running `Command { std: "docker" "start" "-a" "2187d9920853337c923fa889448deb13eccf4f5f9ffac8155be2d9f89bafa296", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2187d9920853337c923fa889448deb13eccf4f5f9ffac8155be2d9f89bafa296", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2187d9920853337c923fa889448deb13eccf4f5f9ffac8155be2d9f89bafa296", kill_on_drop: false }`
[INFO] [stdout] 2187d9920853337c923fa889448deb13eccf4f5f9ffac8155be2d9f89bafa296
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+22dd2dd1dc07f63ae9394352d412f020d2985684" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dfbd8b3b9702a5365b6764576f4e1bd8b9de4d11df8f189ca8206f5428bf0c39
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "dfbd8b3b9702a5365b6764576f4e1bd8b9de4d11df8f189ca8206f5428bf0c39", kill_on_drop: false }`
[INFO] [stderr]     Checking squeeze v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "dfbd8b3b9702a5365b6764576f4e1bd8b9de4d11df8f189ca8206f5428bf0c39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dfbd8b3b9702a5365b6764576f4e1bd8b9de4d11df8f189ca8206f5428bf0c39", kill_on_drop: false }`
[INFO] [stdout] dfbd8b3b9702a5365b6764576f4e1bd8b9de4d11df8f189ca8206f5428bf0c39