[INFO] fetching crate cli_kit 0.1.11...
[INFO] checking cli_kit-0.1.11 against master#4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5 for pr-81174
[INFO] extracting crate cli_kit 0.1.11 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate cli_kit 0.1.11 on toolchain 4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cli_kit 0.1.11
[INFO] finished tweaking crates.io crate cli_kit 0.1.11
[INFO] tweaked toml for crates.io crate cli_kit 0.1.11 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate crates.io crate cli_kit 0.1.11 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d17dd74f4387ac0a33c21451c75b4e28a49b6b19a7ef59423cdfc2fd72faf888
[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" "d17dd74f4387ac0a33c21451c75b4e28a49b6b19a7ef59423cdfc2fd72faf888", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d17dd74f4387ac0a33c21451c75b4e28a49b6b19a7ef59423cdfc2fd72faf888", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d17dd74f4387ac0a33c21451c75b4e28a49b6b19a7ef59423cdfc2fd72faf888", kill_on_drop: false }`
[INFO] [stdout] d17dd74f4387ac0a33c21451c75b4e28a49b6b19a7ef59423cdfc2fd72faf888
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ada633dfc432762f7e5c81d6081cf3525ef338545f796f4ec462b4fe7e3125fb
[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" "ada633dfc432762f7e5c81d6081cf3525ef338545f796f4ec462b4fe7e3125fb", kill_on_drop: false }`
[INFO] [stderr]     Checking cli_kit v0.1.11 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "ada633dfc432762f7e5c81d6081cf3525ef338545f796f4ec462b4fe7e3125fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ada633dfc432762f7e5c81d6081cf3525ef338545f796f4ec462b4fe7e3125fb", kill_on_drop: false }`
[INFO] [stdout] ada633dfc432762f7e5c81d6081cf3525ef338545f796f4ec462b4fe7e3125fb