[INFO] fetching crate imag-init 0.10.1...
[INFO] checking imag-init-0.10.1 against master#ffa2e7ae8fbf9badc035740db949b9dae271c29f for pr-78338
[INFO] extracting crate imag-init 0.10.1 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate imag-init 0.10.1 on toolchain ffa2e7ae8fbf9badc035740db949b9dae271c29f
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ffa2e7ae8fbf9badc035740db949b9dae271c29f" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate imag-init 0.10.1
[INFO] finished tweaking crates.io crate imag-init 0.10.1
[INFO] tweaked toml for crates.io crate imag-init 0.10.1 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate crates.io crate imag-init 0.10.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ffa2e7ae8fbf9badc035740db949b9dae271c29f" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+ffa2e7ae8fbf9badc035740db949b9dae271c29f" "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] 5ae2ca3c5d1b435b69ce8ed2ae7f6d7cebc5395a7f2bf961d6cfb085376e170a
[INFO] running `Command { std: "docker" "start" "-a" "5ae2ca3c5d1b435b69ce8ed2ae7f6d7cebc5395a7f2bf961d6cfb085376e170a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5ae2ca3c5d1b435b69ce8ed2ae7f6d7cebc5395a7f2bf961d6cfb085376e170a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ae2ca3c5d1b435b69ce8ed2ae7f6d7cebc5395a7f2bf961d6cfb085376e170a", kill_on_drop: false }`
[INFO] [stdout] 5ae2ca3c5d1b435b69ce8ed2ae7f6d7cebc5395a7f2bf961d6cfb085376e170a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+ffa2e7ae8fbf9badc035740db949b9dae271c29f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 50315beaca9a0462ed72e572f33b3ba25b87d3dc78bce504f3dc635352d28e53
[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" "50315beaca9a0462ed72e572f33b3ba25b87d3dc78bce504f3dc635352d28e53", kill_on_drop: false }`
[INFO] [stderr]     Checking imag-init v0.10.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.90s
[INFO] running `Command { std: "docker" "inspect" "50315beaca9a0462ed72e572f33b3ba25b87d3dc78bce504f3dc635352d28e53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50315beaca9a0462ed72e572f33b3ba25b87d3dc78bce504f3dc635352d28e53", kill_on_drop: false }`
[INFO] [stdout] 50315beaca9a0462ed72e572f33b3ba25b87d3dc78bce504f3dc635352d28e53