[INFO] fetching crate arduinors 0.1.1...
[INFO] testing arduinors-0.1.1 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate arduinors 0.1.1 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate arduinors 0.1.1 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate arduinors 0.1.1
[INFO] finished tweaking crates.io crate arduinors 0.1.1
[INFO] tweaked toml for crates.io crate arduinors 0.1.1 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded termios v0.1.0
[INFO] [stderr]   Downloaded serial v0.2.1
[INFO] [stderr]   Downloaded firmata v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 68d93b4405501cc21e05e7ab02b0ada50b2035d866e885f300633a50f9017c5d
[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" "68d93b4405501cc21e05e7ab02b0ada50b2035d866e885f300633a50f9017c5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "68d93b4405501cc21e05e7ab02b0ada50b2035d866e885f300633a50f9017c5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68d93b4405501cc21e05e7ab02b0ada50b2035d866e885f300633a50f9017c5d", kill_on_drop: false }`
[INFO] [stdout] 68d93b4405501cc21e05e7ab02b0ada50b2035d866e885f300633a50f9017c5d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=warn" "-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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 79919d04f25aac751dfceacef7de3e1f6d5c61e84d911180951ce877a8cc2586
[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" "79919d04f25aac751dfceacef7de3e1f6d5c61e84d911180951ce877a8cc2586", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.1.12
[INFO] [stderr]    Compiling ioctl-rs v0.1.6
[INFO] [stderr]    Compiling termios v0.1.0
[INFO] [stderr]    Compiling serial v0.2.1
[INFO] [stderr]    Compiling firmata v0.2.0
[INFO] [stderr]    Compiling arduinors v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.43s
[INFO] running `Command { std: "docker" "inspect" "79919d04f25aac751dfceacef7de3e1f6d5c61e84d911180951ce877a8cc2586", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79919d04f25aac751dfceacef7de3e1f6d5c61e84d911180951ce877a8cc2586", kill_on_drop: false }`
[INFO] [stdout] 79919d04f25aac751dfceacef7de3e1f6d5c61e84d911180951ce877a8cc2586
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=warn" "-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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", 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] e4f12f890612cac4c0a39f0f13b8d8d0ad0b3d8a00c3159e159b8398d08d0ccd
[INFO] running `Command { std: "docker" "start" "-a" "e4f12f890612cac4c0a39f0f13b8d8d0ad0b3d8a00c3159e159b8398d08d0ccd", kill_on_drop: false }`
[INFO] [stderr]    Compiling arduinors v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.00s
[INFO] running `Command { std: "docker" "inspect" "e4f12f890612cac4c0a39f0f13b8d8d0ad0b3d8a00c3159e159b8398d08d0ccd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4f12f890612cac4c0a39f0f13b8d8d0ad0b3d8a00c3159e159b8398d08d0ccd", kill_on_drop: false }`
[INFO] [stdout] e4f12f890612cac4c0a39f0f13b8d8d0ad0b3d8a00c3159e159b8398d08d0ccd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=warn" "-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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ee05f71d984d7bee45f83d69fadd9bc06395e55c61dd79edbd7d5242dc00cd0a
[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" "ee05f71d984d7bee45f83d69fadd9bc06395e55c61dd79edbd7d5242dc00cd0a", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] running 11 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/arduinors-b7b3e021c2cb696e
[INFO] [stdout] test cli::query::tests::unexpected_syntax ... ok
[INFO] [stdout] test pin::tests::valid_pin ... ok
[INFO] [stdout] test pin::tests::mode_value ... ok
[INFO] [stdout] test cli::query::tests::valid_list ... ok
[INFO] [stdout] test cli::run::tests::invalid_sketch_path ... ok
[INFO] [stdout] test pin::tests::state_value ... ok
[INFO] [stdout] test cli::query::tests::no_devices ... ok
[INFO] [stdout] test cli::query::tests::valid_fqbn_query ... ok
[INFO] [stdout] test cli::query::tests::multiple_devices ... ok
[INFO] [stdout] test cli::query::tests::valid_port_query ... ok
[INFO] [stderr]    Doc-tests arduinors
[INFO] [stdout] test pin::tests::invalid_pin ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ee05f71d984d7bee45f83d69fadd9bc06395e55c61dd79edbd7d5242dc00cd0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee05f71d984d7bee45f83d69fadd9bc06395e55c61dd79edbd7d5242dc00cd0a", kill_on_drop: false }`
[INFO] [stdout] ee05f71d984d7bee45f83d69fadd9bc06395e55c61dd79edbd7d5242dc00cd0a