[INFO] fetching crate atsamd11c14a 0.7.0...
[INFO] checking atsamd11c14a-0.7.0 against try#169954edd744527414c631e9af1bbdc537b0cdf2 for pr-75192
[INFO] extracting crate atsamd11c14a 0.7.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate atsamd11c14a 0.7.0 on toolchain 169954edd744527414c631e9af1bbdc537b0cdf2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+169954edd744527414c631e9af1bbdc537b0cdf2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate atsamd11c14a 0.7.0
[INFO] finished tweaking crates.io crate atsamd11c14a 0.7.0
[INFO] tweaked toml for crates.io crate atsamd11c14a 0.7.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+169954edd744527414c631e9af1bbdc537b0cdf2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+169954edd744527414c631e9af1bbdc537b0cdf2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+169954edd744527414c631e9af1bbdc537b0cdf2" "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] ff7875e0c2d22db2063a96ae257dbf8aca46a3e74a6181cb6ff43686ae54ba24
[INFO] running `Command { std: "docker" "start" "-a" "ff7875e0c2d22db2063a96ae257dbf8aca46a3e74a6181cb6ff43686ae54ba24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ff7875e0c2d22db2063a96ae257dbf8aca46a3e74a6181cb6ff43686ae54ba24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff7875e0c2d22db2063a96ae257dbf8aca46a3e74a6181cb6ff43686ae54ba24", kill_on_drop: false }`
[INFO] [stdout] ff7875e0c2d22db2063a96ae257dbf8aca46a3e74a6181cb6ff43686ae54ba24
[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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+169954edd744527414c631e9af1bbdc537b0cdf2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] afe5ef29c2a8d8a3f57c3cf25656b1cc50fcc4a8ccd0dacbc68194b41ec8e29b
[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" "afe5ef29c2a8d8a3f57c3cf25656b1cc50fcc4a8ccd0dacbc68194b41ec8e29b", kill_on_drop: false }`
[INFO] [stderr]    Compiling atsamd11c14a v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.96s
[INFO] running `Command { std: "docker" "inspect" "afe5ef29c2a8d8a3f57c3cf25656b1cc50fcc4a8ccd0dacbc68194b41ec8e29b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "afe5ef29c2a8d8a3f57c3cf25656b1cc50fcc4a8ccd0dacbc68194b41ec8e29b", kill_on_drop: false }`
[INFO] [stdout] afe5ef29c2a8d8a3f57c3cf25656b1cc50fcc4a8ccd0dacbc68194b41ec8e29b