[INFO] cloning repository https://github.com/waterloop/relay
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/waterloop/relay" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwaterloop%2Frelay", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwaterloop%2Frelay'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9a22ed1b1d19bbbbfc5c4f0e9bd2eee31fe669cc
[INFO] testing waterloop/relay against beta-2021-08-01 for beta-1.55-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwaterloop%2Frelay" "/workspace/builds/worker-12/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/waterloop/relay on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/waterloop/relay
[INFO] finished tweaking git repo https://github.com/waterloop/relay
[INFO] tweaked toml for git repo https://github.com/waterloop/relay written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/waterloop/relay already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 63a15396d35259143243a8f76ca2ad92a48db1ca25e309fc5384840fec5681a4
[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" "63a15396d35259143243a8f76ca2ad92a48db1ca25e309fc5384840fec5681a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "63a15396d35259143243a8f76ca2ad92a48db1ca25e309fc5384840fec5681a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63a15396d35259143243a8f76ca2ad92a48db1ca25e309fc5384840fec5681a4", kill_on_drop: false }`
[INFO] [stdout] 63a15396d35259143243a8f76ca2ad92a48db1ca25e309fc5384840fec5681a4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0d2e20114be85ab86caf2a25c3d12f218a34c7a4b3270afbe0c3f3bb8361ad49
[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" "0d2e20114be85ab86caf2a25c3d12f218a34c7a4b3270afbe0c3f3bb8361ad49", kill_on_drop: false }`
[INFO] [stderr]    Compiling relay v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: expected one of `.`, `;`, `?`, `}`, or an operator, found `println`
[INFO] [stdout]    --> src/lib.rs:235:9
[INFO] [stdout]     |
[INFO] [stdout] 233 | ...   i2c::write_read(addr, write_buffer: TcpStream, read_buffer: &mut buffer) //write_read will read the max bytes as can fit in the buf...
[INFO] [stdout]     |                                                                               - expected one of `.`, `;`, `?`, `}`, or an operator
[INFO] [stdout] 234 | ...
[INFO] [stdout] 235 | ...   println!("UDP Packet: {}", String::from_utf8(buffer.to_vec()).unwrap());
[INFO] [stdout]     |       ^^^^^^^ unexpected token
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0583]: file not found for module `ioctl`
[INFO] [stdout]    --> src/i2c.rs:104:1
[INFO] [stdout]     |
[INFO] [stdout] 104 | mod ioctl;
[INFO] [stdout]     | ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: to create the module `ioctl`, create file "src/i2c/ioctl.rs" or "src/i2c/ioctl/mod.rs"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `crate::system`
[INFO] [stdout]   --> src/i2c.rs:99:5
[INFO] [stdout]    |
[INFO] [stdout] 99 | use crate::system;
[INFO] [stdout]    |     ^^^^^^^^^^^^^ no `system` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `crate::system`
[INFO] [stdout]    --> src/i2c.rs:100:12
[INFO] [stdout]     |
[INFO] [stdout] 100 | use crate::system::{DeviceInfo, Model};
[INFO] [stdout]     |            ^^^^^^ could not find `system` in the crate root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `self::ioctl::Capabilities`
[INFO] [stdout]    --> src/i2c.rs:106:9
[INFO] [stdout]     |
[INFO] [stdout] 106 | pub use self::ioctl::Capabilities;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^ no `Capabilities` in `i2c::ioctl`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `libc`
[INFO] [stdout]   --> src/i2c.rs:97:5
[INFO] [stdout]    |
[INFO] [stdout] 97 | use libc::c_ulong;
[INFO] [stdout]    |     ^^^^ use of undeclared crate or module `libc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `funcs` in module `ioctl`
[INFO] [stdout]    --> src/i2c.rs:235:35
[INFO] [stdout]     |
[INFO] [stdout] 235 |         let capabilities = ioctl::funcs(i2cdev.as_raw_fd())?;
[INFO] [stdout]     |                                   ^^^^^ not found in `ioctl`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `set_addr_10bit` in module `ioctl`
[INFO] [stdout]    --> src/i2c.rs:239:20
[INFO] [stdout]     |
[INFO] [stdout] 239 |             ioctl::set_addr_10bit(i2cdev.as_raw_fd(), 0)?;
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^ not found in `ioctl`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `set_pec` in module `ioctl`
[INFO] [stdout]    --> src/i2c.rs:244:20
[INFO] [stdout]     |
[INFO] [stdout] 244 |             ioctl::set_pec(i2cdev.as_raw_fd(), 0)?;
[INFO] [stdout]     |                    ^^^^^^^ not found in `ioctl`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `set_slave_address` in module `ioctl`
[INFO] [stdout]    --> src/i2c.rs:309:16
[INFO] [stdout]     |
[INFO] [stdout] 309 |         ioctl::set_slave_address(self.i2cdev.as_raw_fd(), c_ulong::from(slave_address))?;
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^ not found in `ioctl`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `set_timeout` in module `ioctl`
[INFO] [stdout]    --> src/i2c.rs:325:16
[INFO] [stdout]     |
[INFO] [stdout] 325 |         ioctl::set_timeout(self.i2cdev.as_raw_fd(), timeout as c_ulong)?;
[INFO] [stdout]     |                ^^^^^^^^^^^ not found in `ioctl`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `set_retries` in module `ioctl`
[INFO] [stdout]    --> src/i2c.rs:332:16
[INFO] [stdout]     |
[INFO] [stdout] 332 |         ioctl::set_retries(self.i2cdev.as_raw_fd(), retries as c_ulong)?;
[INFO] [stdout]     |                ^^^^^^^^^^^ not found in `ioctl`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `set_addr_10bit` in module `ioctl`
[INFO] [stdout]    --> src/i2c.rs:350:16
[INFO] [stdout]     |
[INFO] [stdout] 350 |         ioctl::set_addr_10bit(self.i2cdev.as_raw_fd(), addr_10bit as c_ulong)?;
[INFO] [stdout]     |                ^^^^^^^^^^^^^^ not found in `ioctl`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `i2c_write_read` in module `ioctl`
[INFO] [stdout]    --> src/i2c.rs:393:16
[INFO] [stdout]     |
[INFO] [stdout] 393 |         ioctl::i2c_write_read(
[INFO] [stdout]     |                ^^^^^^^^^^^^^^ not found in `ioctl`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `i2c_block_read` in module `ioctl`
[INFO] [stdout]    --> src/i2c.rs:419:16
[INFO] [stdout]     |
[INFO] [stdout] 419 |         ioctl::i2c_block_read(self.i2cdev.as_raw_fd(), command, buffer)?;
[INFO] [stdout]     |                ^^^^^^^^^^^^^^ not found in `ioctl`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `i2c_block_write` in module `ioctl`
[INFO] [stdout]    --> src/i2c.rs:438:16
[INFO] [stdout]     |
[INFO] [stdout] 438 |         ioctl::i2c_block_write(self.i2cdev.as_raw_fd(), command, buffer)?;
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^ not found in `ioctl`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `smbus_quick_command` in module `ioctl`
[INFO] [stdout]    --> src/i2c.rs:450:16
[INFO] [stdout]     |
[INFO] [stdout] 450 |         ioctl::smbus_quick_command(self.i2cdev.as_raw_fd(), command)?;
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^ not found in `ioctl`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `smbus_receive_byte` in module `ioctl`
[INFO] [stdout]    --> src/i2c.rs:459:19
[INFO] [stdout]     |
[INFO] [stdout] 459 |         Ok(ioctl::smbus_receive_byte(self.i2cdev.as_raw_fd())?)
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^ not found in `ioctl`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `smbus_send_byte` in module `ioctl`
[INFO] [stdout]    --> src/i2c.rs:466:16
[INFO] [stdout]     |
[INFO] [stdout] 466 |         ioctl::smbus_send_byte(self.i2cdev.as_raw_fd(), value)?;
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^ not found in `ioctl`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `smbus_read_byte` in module `ioctl`
[INFO] [stdout]    --> src/i2c.rs:476:19
[INFO] [stdout]     |
[INFO] [stdout] 476 |         Ok(ioctl::smbus_read_byte(self.i2cdev.as_raw_fd(), command)?)
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^ not found in `ioctl`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `smbus_write_byte` in module `ioctl`
[INFO] [stdout]    --> src/i2c.rs:483:16
[INFO] [stdout]     |
[INFO] [stdout] 483 |         ioctl::smbus_write_byte(self.i2cdev.as_raw_fd(), command, value)?;
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^ not found in `ioctl`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `smbus_read_word` in module `ioctl`
[INFO] [stdout]    --> src/i2c.rs:500:19
[INFO] [stdout]     |
[INFO] [stdout] 500 |         Ok(ioctl::smbus_read_word(self.i2cdev.as_raw_fd(), command)?)
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^ not found in `ioctl`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `smbus_read_word` in module `ioctl`
[INFO] [stdout]    --> src/i2c.rs:514:28
[INFO] [stdout]     |
[INFO] [stdout] 514 |         let value = ioctl::smbus_read_word(self.i2cdev.as_raw_fd(), command)?;
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^ not found in `ioctl`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `smbus_write_word` in module `ioctl`
[INFO] [stdout]    --> src/i2c.rs:530:16
[INFO] [stdout]     |
[INFO] [stdout] 530 |         ioctl::smbus_write_word(self.i2cdev.as_raw_fd(), command, value)?;
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^ not found in `ioctl`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `smbus_write_word` in module `ioctl`
[INFO] [stdout]    --> src/i2c.rs:544:16
[INFO] [stdout]     |
[INFO] [stdout] 544 |         ioctl::smbus_write_word(
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^ not found in `ioctl`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `smbus_process_call` in module `ioctl`
[INFO] [stdout]    --> src/i2c.rs:566:19
[INFO] [stdout]     |
[INFO] [stdout] 566 |         Ok(ioctl::smbus_process_call(
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^ not found in `ioctl`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `smbus_process_call` in module `ioctl`
[INFO] [stdout]    --> src/i2c.rs:586:31
[INFO] [stdout]     |
[INFO] [stdout] 586 |         let response = ioctl::smbus_process_call(
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^ not found in `ioctl`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `smbus_block_read` in module `ioctl`
[INFO] [stdout]    --> src/i2c.rs:621:19
[INFO] [stdout]     |
[INFO] [stdout] 621 |         Ok(ioctl::smbus_block_read(
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^ not found in `ioctl`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `smbus_block_write` in module `ioctl`
[INFO] [stdout]    --> src/i2c.rs:636:16
[INFO] [stdout]     |
[INFO] [stdout] 636 |         ioctl::smbus_block_write(self.i2cdev.as_raw_fd(), command, buffer)?;
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^ not found in `ioctl`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `set_pec` in module `ioctl`
[INFO] [stdout]    --> src/i2c.rs:650:16
[INFO] [stdout]     |
[INFO] [stdout] 650 |         ioctl::set_pec(self.i2cdev.as_raw_fd(), pec as c_ulong)?;
[INFO] [stdout]     |                ^^^^^^^ not found in `ioctl`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 30 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0432, E0583.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `relay` due to 31 previous errors
[INFO] running `Command { std: "docker" "inspect" "0d2e20114be85ab86caf2a25c3d12f218a34c7a4b3270afbe0c3f3bb8361ad49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d2e20114be85ab86caf2a25c3d12f218a34c7a4b3270afbe0c3f3bb8361ad49", kill_on_drop: false }`
[INFO] [stdout] 0d2e20114be85ab86caf2a25c3d12f218a34c7a4b3270afbe0c3f3bb8361ad49
