[INFO] fetching crate embedded-hal-mock 0.7.2...
[INFO] testing embedded-hal-mock-0.7.2 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate embedded-hal-mock 0.7.2 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate embedded-hal-mock 0.7.2 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 embedded-hal-mock 0.7.2
[INFO] finished tweaking crates.io crate embedded-hal-mock 0.7.2
[INFO] tweaked toml for crates.io crate embedded-hal-mock 0.7.2 written to /workspace/builds/worker-3/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] 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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a57dbe6e1393000cba2dad2af8f56783a2aec7dc2f8e79a5247f6833f5956a4d
[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" "a57dbe6e1393000cba2dad2af8f56783a2aec7dc2f8e79a5247f6833f5956a4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a57dbe6e1393000cba2dad2af8f56783a2aec7dc2f8e79a5247f6833f5956a4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a57dbe6e1393000cba2dad2af8f56783a2aec7dc2f8e79a5247f6833f5956a4d", kill_on_drop: false }`
[INFO] [stdout] a57dbe6e1393000cba2dad2af8f56783a2aec7dc2f8e79a5247f6833f5956a4d
[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=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] 8521fc31438478fe8bc65ae986b27907b9dc5b4646c168d36e25f3d79d6c0bbd
[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" "8521fc31438478fe8bc65ae986b27907b9dc5b4646c168d36e25f3d79d6c0bbd", kill_on_drop: false }`
[INFO] [stderr]    Compiling nb v0.1.3
[INFO] [stderr]    Compiling embedded-hal v0.2.4
[INFO] [stderr]    Compiling embedded-hal-mock v0.7.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.08s
[INFO] running `Command { std: "docker" "inspect" "8521fc31438478fe8bc65ae986b27907b9dc5b4646c168d36e25f3d79d6c0bbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8521fc31438478fe8bc65ae986b27907b9dc5b4646c168d36e25f3d79d6c0bbd", kill_on_drop: false }`
[INFO] [stdout] 8521fc31438478fe8bc65ae986b27907b9dc5b4646c168d36e25f3d79d6c0bbd
[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=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] [stdout] 212dd48e33e426640f9ec5aaf8fcd683b824bd1296b1443e7a8a69a6e005bab1
[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" "212dd48e33e426640f9ec5aaf8fcd683b824bd1296b1443e7a8a69a6e005bab1", kill_on_drop: false }`
[INFO] [stderr]    Compiling embedded-hal-mock v0.7.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.07s
[INFO] running `Command { std: "docker" "inspect" "212dd48e33e426640f9ec5aaf8fcd683b824bd1296b1443e7a8a69a6e005bab1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "212dd48e33e426640f9ec5aaf8fcd683b824bd1296b1443e7a8a69a6e005bab1", kill_on_drop: false }`
[INFO] [stdout] 212dd48e33e426640f9ec5aaf8fcd683b824bd1296b1443e7a8a69a6e005bab1
[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=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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] a950c94466e446d8b9d252ed72277dacc2a3e504092583bbeab1efd48df3c26f
[INFO] running `Command { std: "docker" "start" "-a" "a950c94466e446d8b9d252ed72277dacc2a3e504092583bbeab1efd48df3c26f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/embedded_hal_mock-4fe59802d5beab63
[INFO] [stdout] 
[INFO] [stdout] running 51 tests
[INFO] [stdout] test i2c::test::expect_errors::write ... ok
[INFO] [stdout] test i2c::test::expect_errors::read ... ok
[INFO] [stdout] test i2c::test::test_i2c_mock_cloned_done_ok ... ok
[INFO] [stdout] test i2c::test::test_i2c_mock_read ... ok
[INFO] [stdout] test common::tests::test_generic_mock ... ok
[INFO] [stdout] test i2c::test::expect_errors::write_read ... ok
[INFO] [stdout] test i2c::test::test_i2c_mock_write ... ok
[INFO] [stdout] test i2c::test::test_i2c_mock_multiple ... ok
[INFO] [stdout] test i2c::test::test_i2c_mock_write_read ... ok
[INFO] [stdout] test pin::test::test_input_pin ... ok
[INFO] [stdout] test pin::test::test_output_pin ... ok
[INFO] [stdout] test serial::test::test_serial_mock_blocking_flush ... ok
[INFO] [stdout] test serial::test::test_serial_mock_blocking_write ... ok
[INFO] [stdout] test i2c::test::expect_errors::read_wrong_mode ... ok
[INFO] [stdout] test i2c::test::test_i2c_mock_mode_err ... ok
[INFO] [stdout] test i2c::test::test_i2c_mock_read_err ... ok
[INFO] [stdout] test serial::test::test_serial_mock_flush ... ok
[INFO] [stdout] test i2c::test::expect_errors::write_wrong_data ... ok
[INFO] [stdout] test serial::test::test_serial_mock_read_error ... ok
[INFO] [stdout] test i2c::test::test_i2c_mock_multiple_transaction_err ... ok
[INFO] [stdout] test i2c::test::test_i2c_mock_write_err ... ok
[INFO] [stdout] test i2c::test::test_i2c_mock_write_read_err ... ok
[INFO] [stdout] test serial::test::test_serial_mock_read ... ok
[INFO] [stdout] test serial::test::test_serial_mock_pending_transactions ... ok
[INFO] [stdout] test serial::test::test_serial_mock_write_single_value_nonblocking ... ok
[INFO] [stdout] test serial::test::test_serial_mock_flush_error ... ok
[INFO] [stdout] test serial::test::test_serial_mock_write_error ... ok
[INFO] [stdout] test serial::test::test_serial_mock_write_many_values_nonblocking ... ok
[INFO] [stdout] test i2c::test::expect_errors::write_read_wrong_mode ... ok
[INFO] [stdout] test i2c::test::expect_errors::write_wrong_mode ... ok
[INFO] [stdout] test i2c::test::test_i2c_mock_cloned_done_error ... ok
[INFO] [stdout] test spi::test::test_spi_mock_read ... ok
[INFO] [stdout] test spi::test::test_spi_mock_transfer_err ... ok
[INFO] [stdout] test spi::test::test_spi_mock_transfer_response_err ... ok
[INFO] [stdout] test spi::test::test_spi_mock_write ... ok
[INFO] [stdout] test spi::test::test_spi_mock_write_err ... ok
[INFO] [stdout] test spi::test::test_spi_mock_send ... ok
[INFO] [stdout] test spi::test::test_spi_mock_transfer ... ok
[INFO] [stdout] test spi::test::test_spi_mock_mode_err ... ok
[INFO] [stdout] test spi::test::test_spi_mock_multiple ... ok
[INFO] [stdout] test spi::test::test_spi_mock_multiple1 ... ok
[INFO] [stdout] test serial::test::test_serial_mock_blocking_write_not_enough ... ok
[INFO] [stdout] test serial::test::test_serial_mock_expected_flush ... ok
[INFO] [stdout] test serial::test::test_serial_mock_expected_write ... ok
[INFO] [stdout] test i2c::test::expect_errors::write_read_wrong_data ... ok
[INFO] [stdout] test serial::test::test_serial_mock_reuse_pending_transactions ... ok
[INFO] [stdout] test serial::test::test_serial_mock_expected_read ... ok
[INFO] [stdout] test serial::test::test_serial_mock_write_error_wrong_data ... ok
[INFO] [stdout] test serial::test::test_serial_mock_wrong_write ... ok
[INFO] [stdout] test spi::test::test_spi_mock_multiple_transaction_err ... ok
[INFO] [stdout] test serial::test::test_serial_mock_blocking_write_more_than_expected ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 51 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests embedded-hal-mock
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/spi.rs - spi (line 10) ... ok
[INFO] [stdout] test src/pin.rs - pin (line 6) ... ok
[INFO] [stdout] test src/i2c.rs - i2c (line 46) ... ok
[INFO] [stdout] test src/i2c.rs - i2c (line 5) ... ok
[INFO] [stdout] test src/serial.rs - serial (line 92) ... ok
[INFO] [stdout] test src/serial.rs - serial::Transaction (line 188) ... ok
[INFO] [stdout] test src/serial.rs - serial (line 11) ... ok
[INFO] [stdout] test src/serial.rs - serial (line 50) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.28s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a950c94466e446d8b9d252ed72277dacc2a3e504092583bbeab1efd48df3c26f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a950c94466e446d8b9d252ed72277dacc2a3e504092583bbeab1efd48df3c26f", kill_on_drop: false }`
[INFO] [stdout] a950c94466e446d8b9d252ed72277dacc2a3e504092583bbeab1efd48df3c26f