[INFO] fetching crate google-prediction1d6-cli 1.0.14+20160511...
[INFO] checking google-prediction1d6-cli-1.0.14+20160511 against master#0d37dca25a51fb900a402c94c8818ad1c2789e30 for pr-77526
[INFO] extracting crate google-prediction1d6-cli 1.0.14+20160511 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate google-prediction1d6-cli 1.0.14+20160511 on toolchain 0d37dca25a51fb900a402c94c8818ad1c2789e30
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0d37dca25a51fb900a402c94c8818ad1c2789e30" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate google-prediction1d6-cli 1.0.14+20160511
[INFO] finished tweaking crates.io crate google-prediction1d6-cli 1.0.14+20160511
[INFO] tweaked toml for crates.io crate google-prediction1d6-cli 1.0.14+20160511 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate google-prediction1d6-cli 1.0.14+20160511 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0d37dca25a51fb900a402c94c8818ad1c2789e30" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: version requirement `1.0.14+20160511` for dependency `google-prediction1d6` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+0d37dca25a51fb900a402c94c8818ad1c2789e30" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d4629213c53755fa62d38a7ed0da62aaa475bf64c8bd4648f5468e4e93565239
[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" "d4629213c53755fa62d38a7ed0da62aaa475bf64c8bd4648f5468e4e93565239", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d4629213c53755fa62d38a7ed0da62aaa475bf64c8bd4648f5468e4e93565239", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4629213c53755fa62d38a7ed0da62aaa475bf64c8bd4648f5468e4e93565239", kill_on_drop: false }`
[INFO] [stdout] d4629213c53755fa62d38a7ed0da62aaa475bf64c8bd4648f5468e4e93565239
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+0d37dca25a51fb900a402c94c8818ad1c2789e30" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b8945df27779982f3e05224adcd58af4e3772fcc2db13a823f242b0967b847a3
[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" "b8945df27779982f3e05224adcd58af4e3772fcc2db13a823f242b0967b847a3", kill_on_drop: false }`
[INFO] [stderr] warning: version requirement `1.0.14+20160511` for dependency `google-prediction1d6` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion
[INFO] [stderr]     Checking google-prediction1d6 v1.0.14+20160511
[INFO] [stderr]     Checking google-prediction1d6-cli v1.0.14+20160511 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.80s
[INFO] running `Command { std: "docker" "inspect" "b8945df27779982f3e05224adcd58af4e3772fcc2db13a823f242b0967b847a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8945df27779982f3e05224adcd58af4e3772fcc2db13a823f242b0967b847a3", kill_on_drop: false }`
[INFO] [stdout] b8945df27779982f3e05224adcd58af4e3772fcc2db13a823f242b0967b847a3