[INFO] fetching crate cargo-coverage-annotations 0.2.5...
[INFO] checking cargo-coverage-annotations-0.2.5 against try#8b72f65b805cbe4c261de45030d663f524f27376 for pr-78991
[INFO] extracting crate cargo-coverage-annotations 0.2.5 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate cargo-coverage-annotations 0.2.5 on toolchain 8b72f65b805cbe4c261de45030d663f524f27376
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8b72f65b805cbe4c261de45030d663f524f27376" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cargo-coverage-annotations 0.2.5
[INFO] finished tweaking crates.io crate cargo-coverage-annotations 0.2.5
[INFO] tweaked toml for crates.io crate cargo-coverage-annotations 0.2.5 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8b72f65b805cbe4c261de45030d663f524f27376" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8b72f65b805cbe4c261de45030d663f524f27376" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded version v3.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+8b72f65b805cbe4c261de45030d663f524f27376" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6925ed3b0d991782db6e824d45a6fec710028c2e039d57806f148fe02fa15945
[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" "6925ed3b0d991782db6e824d45a6fec710028c2e039d57806f148fe02fa15945", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6925ed3b0d991782db6e824d45a6fec710028c2e039d57806f148fe02fa15945", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6925ed3b0d991782db6e824d45a6fec710028c2e039d57806f148fe02fa15945", kill_on_drop: false }`
[INFO] [stdout] 6925ed3b0d991782db6e824d45a6fec710028c2e039d57806f148fe02fa15945
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+8b72f65b805cbe4c261de45030d663f524f27376" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 091f8b2336ef24b6763cb78b0def1df0a06ddb73c9aed6f1f0e714307f8875e2
[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" "091f8b2336ef24b6763cb78b0def1df0a06ddb73c9aed6f1f0e714307f8875e2", kill_on_drop: false }`
[INFO] [stderr]     Checking version v3.0.0
[INFO] [stderr]     Checking xml-rs v0.8.3
[INFO] [stderr]     Checking cargo-coverage-annotations v0.2.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.92s
[INFO] running `Command { std: "docker" "inspect" "091f8b2336ef24b6763cb78b0def1df0a06ddb73c9aed6f1f0e714307f8875e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "091f8b2336ef24b6763cb78b0def1df0a06ddb73c9aed6f1f0e714307f8875e2", kill_on_drop: false }`
[INFO] [stdout] 091f8b2336ef24b6763cb78b0def1df0a06ddb73c9aed6f1f0e714307f8875e2