[INFO] fetching crate avr-mcu 0.3.5...
[INFO] checking avr-mcu-0.3.5 against master#9fa580b1175018b0a276b0bc68f9827a106f7260 for pr-82565
[INFO] extracting crate avr-mcu 0.3.5 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate avr-mcu 0.3.5 on toolchain 9fa580b1175018b0a276b0bc68f9827a106f7260
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9fa580b1175018b0a276b0bc68f9827a106f7260" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate avr-mcu 0.3.5
[INFO] finished tweaking crates.io crate avr-mcu 0.3.5
[INFO] tweaked toml for crates.io crate avr-mcu 0.3.5 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9fa580b1175018b0a276b0bc68f9827a106f7260" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9fa580b1175018b0a276b0bc68f9827a106f7260" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+9fa580b1175018b0a276b0bc68f9827a106f7260" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] edfb4c63dfe480dc4c741520ee7c39a2bc7a5c1ea252c0d139592e5218129193
[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" "edfb4c63dfe480dc4c741520ee7c39a2bc7a5c1ea252c0d139592e5218129193", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "edfb4c63dfe480dc4c741520ee7c39a2bc7a5c1ea252c0d139592e5218129193", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "edfb4c63dfe480dc4c741520ee7c39a2bc7a5c1ea252c0d139592e5218129193", kill_on_drop: false }`
[INFO] [stdout] edfb4c63dfe480dc4c741520ee7c39a2bc7a5c1ea252c0d139592e5218129193
[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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+9fa580b1175018b0a276b0bc68f9827a106f7260" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2cf3e3ddc0e535fb32389dee271a7f41d1c4c41a5ffa47a6718fb82c869a9f2b
[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" "2cf3e3ddc0e535fb32389dee271a7f41d1c4c41a5ffa47a6718fb82c869a9f2b", kill_on_drop: false }`
[INFO] [stderr]     Checking json v0.12.4
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking xmltree v0.10.2
[INFO] [stderr]     Checking target-cpu-fetch v0.1.3
[INFO] [stderr]     Checking avr-mcu v0.3.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.47s
[INFO] running `Command { std: "docker" "inspect" "2cf3e3ddc0e535fb32389dee271a7f41d1c4c41a5ffa47a6718fb82c869a9f2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2cf3e3ddc0e535fb32389dee271a7f41d1c4c41a5ffa47a6718fb82c869a9f2b", kill_on_drop: false }`
[INFO] [stdout] 2cf3e3ddc0e535fb32389dee271a7f41d1c4c41a5ffa47a6718fb82c869a9f2b