[INFO] fetching crate lsio 0.1.18... [INFO] checking lsio-0.1.18 against master#2748a9fd93dd1a00a4521f4f16de5befbf77f6cd for pr-62262-1 [INFO] extracting crate lsio 0.1.18 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate lsio 0.1.18 on toolchain 2748a9fd93dd1a00a4521f4f16de5befbf77f6cd [INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "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-0/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] dd982c754127307fe5bf7c602bfbda5fcab8734917849bf742580f911545bf5a [INFO] running `"docker" "start" "-a" "dd982c754127307fe5bf7c602bfbda5fcab8734917849bf742580f911545bf5a"` [INFO] [stderr] Checking rpassword v0.2.3 [INFO] [stderr] Checking lsio v0.1.18 (/opt/rustwide/workdir) [INFO] [stderr] error: a macro named `println_color_quiet` has already been exported [INFO] [stderr] --> src/macros.rs:100:1 [INFO] [stderr] | [INFO] [stderr] 100 | / macro_rules! println_color_quiet { [INFO] [stderr] 101 | | ($quiet: expr, $color:expr, $fmt:expr) => { [INFO] [stderr] 102 | | if !$quiet { [INFO] [stderr] 103 | | print_color!($color, concat!($fmt, "\n")); [INFO] [stderr] ... | [INFO] [stderr] 110 | | }; [INFO] [stderr] 111 | | } [INFO] [stderr] | |_^ `println_color_quiet` already exported [INFO] [stderr] | [INFO] [stderr] = note: `#[deny(duplicate_macro_exports)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition! [INFO] [stderr] = note: for more information, see issue #35896 [INFO] [stderr] note: previous macro export is now shadowed [INFO] [stderr] --> src/macros.rs:52:1 [INFO] [stderr] | [INFO] [stderr] 52 | / macro_rules! println_color_quiet { [INFO] [stderr] 53 | | ($quiet:expr, $color:expr, $($arg:tt)*) => { [INFO] [stderr] 54 | | { [INFO] [stderr] 55 | | if !$quiet { [INFO] [stderr] ... | [INFO] [stderr] 62 | | }; [INFO] [stderr] 63 | | } [INFO] [stderr] | |_^ [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: 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] error: a macro named `println_color_quiet` has already been exported [INFO] [stderr] --> src/macros.rs:100:1 [INFO] [stderr] | [INFO] [stderr] 100 | / macro_rules! println_color_quiet { [INFO] [stderr] 101 | | ($quiet: expr, $color:expr, $fmt:expr) => { [INFO] [stderr] 102 | | if !$quiet { [INFO] [stderr] 103 | | print_color!($color, concat!($fmt, "\n")); [INFO] [stderr] ... | [INFO] [stderr] 110 | | }; [INFO] [stderr] 111 | | } [INFO] [stderr] | |_^ `println_color_quiet` already exported [INFO] [stderr] | [INFO] [stderr] = note: `#[deny(duplicate_macro_exports)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition! [INFO] [stderr] = note: for more information, see issue #35896 [INFO] [stderr] note: previous macro export is now shadowed [INFO] [stderr] --> src/macros.rs:52:1 [INFO] [stderr] | [INFO] [stderr] 52 | / macro_rules! println_color_quiet { [INFO] [stderr] 53 | | ($quiet:expr, $color:expr, $($arg:tt)*) => { [INFO] [stderr] 54 | | { [INFO] [stderr] 55 | | if !$quiet { [INFO] [stderr] ... | [INFO] [stderr] 62 | | }; [INFO] [stderr] 63 | | } [INFO] [stderr] | |_^ [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: 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] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] error: could not compile `lsio`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] error: could not compile `lsio`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "dd982c754127307fe5bf7c602bfbda5fcab8734917849bf742580f911545bf5a"` [INFO] running `"docker" "rm" "-f" "dd982c754127307fe5bf7c602bfbda5fcab8734917849bf742580f911545bf5a"` [INFO] [stdout] dd982c754127307fe5bf7c602bfbda5fcab8734917849bf742580f911545bf5a