[INFO] crate nrf52810-hal 0.8.1 is already in cache
[INFO] testing nrf52810-hal-0.8.1 against try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274
[INFO] extracting crate nrf52810-hal 0.8.1 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate nrf52810-hal 0.8.1 on toolchain 41997647ba6a77908f6ef64401414feb00bccf16
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate nrf52810-hal 0.8.1
[INFO] finished tweaking crates.io crate nrf52810-hal 0.8.1
[INFO] tweaked toml for crates.io crate nrf52810-hal 0.8.1 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 405470144a784cafebe3fb4d0aa8d54b62a76e14d3e0ae6b4a961f5a953e30c3
[INFO] running `"docker" "start" "-a" "405470144a784cafebe3fb4d0aa8d54b62a76e14d3e0ae6b4a961f5a953e30c3"`
[INFO] [stderr]    Compiling nrf52810-pac v0.8.0
[INFO] [stderr]    Compiling nrf52810-hal v0.8.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling nrf52-hal-common v0.8.1
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 28.29s
[INFO] running `"docker" "inspect" "405470144a784cafebe3fb4d0aa8d54b62a76e14d3e0ae6b4a961f5a953e30c3"`
[INFO] running `"docker" "rm" "-f" "405470144a784cafebe3fb4d0aa8d54b62a76e14d3e0ae6b4a961f5a953e30c3"`
[INFO] [stdout] 405470144a784cafebe3fb4d0aa8d54b62a76e14d3e0ae6b4a961f5a953e30c3
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] ec2dd0acd0c20f370d5cefd1131b1bba27018dfc79b745951cbdbd323a01ff1e
[INFO] running `"docker" "start" "-a" "ec2dd0acd0c20f370d5cefd1131b1bba27018dfc79b745951cbdbd323a01ff1e"`
[INFO] [stderr]    Compiling nrf52810-hal v0.8.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.05s
[INFO] running `"docker" "inspect" "ec2dd0acd0c20f370d5cefd1131b1bba27018dfc79b745951cbdbd323a01ff1e"`
[INFO] running `"docker" "rm" "-f" "ec2dd0acd0c20f370d5cefd1131b1bba27018dfc79b745951cbdbd323a01ff1e"`
[INFO] [stdout] ec2dd0acd0c20f370d5cefd1131b1bba27018dfc79b745951cbdbd323a01ff1e
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] fcd54f9a41fc273ea99bee45e53497e62f746aaf189d72cc323cc0b7c832ffe8
[INFO] running `"docker" "start" "-a" "fcd54f9a41fc273ea99bee45e53497e62f746aaf189d72cc323cc0b7c832ffe8"`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/nrf52810_hal-de03863ae52c325d
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests nrf52810-hal
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "fcd54f9a41fc273ea99bee45e53497e62f746aaf189d72cc323cc0b7c832ffe8"`
[INFO] running `"docker" "rm" "-f" "fcd54f9a41fc273ea99bee45e53497e62f746aaf189d72cc323cc0b7c832ffe8"`
[INFO] [stdout] fcd54f9a41fc273ea99bee45e53497e62f746aaf189d72cc323cc0b7c832ffe8