[INFO] crate lsio 0.1.18 is already in cache [INFO] testing lsio-0.1.18 against 1.44.0 for beta-1.45-1 [INFO] extracting crate lsio 0.1.18 into /workspace/builds/worker-13/source [INFO] validating manifest of crates.io crate lsio 0.1.18 on toolchain 1.44.0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate lsio 0.1.18 [INFO] finished tweaking crates.io crate lsio 0.1.18 [INFO] tweaked toml for crates.io crate lsio 0.1.18 written to /workspace/builds/worker-13/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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=warn" "-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" "+1.44.0" "build" "--frozen"` [INFO] [stdout] f246dabf5e439e926749a0e7efcf04669280c9cdf8fe414d898a01bed6133ca3 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "f246dabf5e439e926749a0e7efcf04669280c9cdf8fe414d898a01bed6133ca3"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling termios v0.2.2 [INFO] [stderr] Compiling errno v0.1.8 [INFO] [stderr] Compiling rpassword v0.2.3 [INFO] [stderr] Compiling lsio v0.1.18 (/opt/rustwide/workdir) [INFO] [stderr] error[E0428]: the name `println_color_quiet` is defined multiple times [INFO] [stderr] --> src/macros.rs:100:1 [INFO] [stderr] | [INFO] [stderr] 52 | macro_rules! println_color_quiet { [INFO] [stderr] | -------------------------------- previous definition of the macro `println_color_quiet` here [INFO] [stderr] ... [INFO] [stderr] 100 | macro_rules! println_color_quiet { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `println_color_quiet` redefined here [INFO] [stderr] | [INFO] [stderr] = note: `println_color_quiet` must be defined only once in the macro namespace of this module [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/commands.rs:35:22 [INFO] [stderr] | [INFO] [stderr] 35 | output = try!(Command::new(cmd).args(args).output()); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/commands.rs:42:22 [INFO] [stderr] | [INFO] [stderr] 42 | output = try!(run_cli(arg_string)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/commands.rs:46:18 [INFO] [stderr] | [INFO] [stderr] 46 | output = try!(run_cli(cmd.to_string())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/commands.rs:64:18 [INFO] [stderr] | [INFO] [stderr] 64 | let output = try!(Command::new("sh").arg("-c").arg(&cmd_line).output()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/system.rs:31:18 [INFO] [stderr] | [INFO] [stderr] 31 | let socket = try!(UdpSocket::bind("0.0.0.0:0")); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/system.rs:33:13 [INFO] [stderr] | [INFO] [stderr] 33 | let _ = try!(socket.connect(if dns.is_empty() {GOOGLE_DNS} else {&ip})); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/system.rs:34:16 [INFO] [stderr] | [INFO] [stderr] 34 | let addr = try!(socket.local_addr()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/system.rs:54:21 [INFO] [stderr] | [INFO] [stderr] 54 | let s = try!(slice.to_str()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/commands.rs:30:68 [INFO] [stderr] | [INFO] [stderr] 30 | pub fn run_args(cmd: &str, args: &[String], shell: bool) -> Result<(Output)> { [INFO] [stderr] | ^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/commands.rs:63:44 [INFO] [stderr] | [INFO] [stderr] 63 | pub fn run_cli(cmd_line: String) -> Result<(Output)> { [INFO] [stderr] | ^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/system.rs:102:38 [INFO] [stderr] | [INFO] [stderr] 102 | let mut utsname: libc::utsname = mem::uninitialized(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:123:39 [INFO] [stderr] | [INFO] [stderr] 123 | Error::IO(ref err) => err.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error; 12 warnings emitted [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0428`. [INFO] [stderr] error: could not compile `lsio`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "f246dabf5e439e926749a0e7efcf04669280c9cdf8fe414d898a01bed6133ca3"` [INFO] running `"docker" "rm" "-f" "f246dabf5e439e926749a0e7efcf04669280c9cdf8fe414d898a01bed6133ca3"` [INFO] [stdout] f246dabf5e439e926749a0e7efcf04669280c9cdf8fe414d898a01bed6133ca3