[INFO] fetching crate ustulation-test1 0.2.0...
[INFO] checking ustulation-test1-0.2.0 against master#d62d3f7fa9a91d933213cc10e20e740608983f64 for pr-77015
[INFO] extracting crate ustulation-test1 0.2.0 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate ustulation-test1 0.2.0 on toolchain d62d3f7fa9a91d933213cc10e20e740608983f64
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d62d3f7fa9a91d933213cc10e20e740608983f64" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ustulation-test1 0.2.0
[INFO] removed path dependency ustulation-test0 from crates.io crate ustulation-test1 0.2.0
[INFO] finished tweaking crates.io crate ustulation-test1 0.2.0
[INFO] tweaked toml for crates.io crate ustulation-test1 0.2.0 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d62d3f7fa9a91d933213cc10e20e740608983f64" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d62d3f7fa9a91d933213cc10e20e740608983f64" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+d62d3f7fa9a91d933213cc10e20e740608983f64" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e56f75f327fc72c7ff72fe291f1d02c35006c9f82461c2a999e0ffc0f64635fc
[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" "e56f75f327fc72c7ff72fe291f1d02c35006c9f82461c2a999e0ffc0f64635fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e56f75f327fc72c7ff72fe291f1d02c35006c9f82461c2a999e0ffc0f64635fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e56f75f327fc72c7ff72fe291f1d02c35006c9f82461c2a999e0ffc0f64635fc", kill_on_drop: false }`
[INFO] [stdout] e56f75f327fc72c7ff72fe291f1d02c35006c9f82461c2a999e0ffc0f64635fc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+d62d3f7fa9a91d933213cc10e20e740608983f64" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 12bb4a41aed0ccb8c5f81bd5b0ca303359588f3bd2d8782b94e34c0de73908f7
[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" "12bb4a41aed0ccb8c5f81bd5b0ca303359588f3bd2d8782b94e34c0de73908f7", kill_on_drop: false }`
[INFO] [stderr]     Checking ustulation-test0 v0.1.0
[INFO] [stderr]     Checking ustulation-test1 v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "12bb4a41aed0ccb8c5f81bd5b0ca303359588f3bd2d8782b94e34c0de73908f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12bb4a41aed0ccb8c5f81bd5b0ca303359588f3bd2d8782b94e34c0de73908f7", kill_on_drop: false }`
[INFO] [stdout] 12bb4a41aed0ccb8c5f81bd5b0ca303359588f3bd2d8782b94e34c0de73908f7