[INFO] cloning repository https://github.com/AnickaBurova/sync-files [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AnickaBurova/sync-files" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAnickaBurova%2Fsync-files", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAnickaBurova%2Fsync-files'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e4a0e87f7ebd498ec809d887128c212a332a769a [INFO] checking AnickaBurova/sync-files against try#3bb2879ea9e58d65b875f9a98df44f4a43ce2597 for pr-85387 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAnickaBurova%2Fsync-files" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/AnickaBurova/sync-files on toolchain 3bb2879ea9e58d65b875f9a98df44f4a43ce2597 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3bb2879ea9e58d65b875f9a98df44f4a43ce2597" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/AnickaBurova/sync-files [INFO] finished tweaking git repo https://github.com/AnickaBurova/sync-files [INFO] tweaked toml for git repo https://github.com/AnickaBurova/sync-files written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/AnickaBurova/sync-files already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3bb2879ea9e58d65b875f9a98df44f4a43ce2597" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded filetime v0.1.8 [INFO] [stderr] Downloaded glob v0.2.10 [INFO] [stderr] Downloaded encoding v0.2.32 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+3bb2879ea9e58d65b875f9a98df44f4a43ce2597" "metadata" "--no-deps" "--format-version=1", 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] 125b476e9e84b8d71004f89cc5c016acdf667a8c0e25b6d0cdeb557f706e2f99 [INFO] running `Command { std: "docker" "start" "-a" "125b476e9e84b8d71004f89cc5c016acdf667a8c0e25b6d0cdeb557f706e2f99", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "125b476e9e84b8d71004f89cc5c016acdf667a8c0e25b6d0cdeb557f706e2f99", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "125b476e9e84b8d71004f89cc5c016acdf667a8c0e25b6d0cdeb557f706e2f99", kill_on_drop: false }` [INFO] [stdout] 125b476e9e84b8d71004f89cc5c016acdf667a8c0e25b6d0cdeb557f706e2f99 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+3bb2879ea9e58d65b875f9a98df44f4a43ce2597" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 856891dd9a0562546101e8955aad6a9eab30249a6fe6b863b898f0dfb9679b75 [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" "856891dd9a0562546101e8955aad6a9eab30249a6fe6b863b898f0dfb9679b75", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Checking libc v0.2.2 [INFO] [stderr] Checking byteorder v0.4.2 [INFO] [stderr] Checking glob v0.2.10 [INFO] [stderr] Checking argparse v0.2.1 [INFO] [stderr] Checking encoding v0.2.32 [INFO] [stderr] Compiling kernel32-sys v0.2.1 [INFO] [stderr] Checking filetime v0.1.8 [INFO] [stderr] Checking sync-files v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/master.rs:28:32 [INFO] [stdout] | [INFO] [stdout] 28 | let mut file = try!(fs::File::open(&path)); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/master.rs:30:17 [INFO] [stdout] | [INFO] [stdout] 30 | try!(file.read_to_end(&mut buffer)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/master.rs:39:17 [INFO] [stdout] | [INFO] [stdout] 39 | try!(stream.write_u16::(name_data.len() as u16)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/master.rs:40:17 [INFO] [stdout] | [INFO] [stdout] 40 | try!(stream.write(&name_data[..])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/master.rs:42:17 [INFO] [stdout] | [INFO] [stdout] 42 | try!(stream.write_u32::(buffer.len() as u32)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/master.rs:43:17 [INFO] [stdout] | [INFO] [stdout] 43 | try!(stream.write(&buffer[..])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::path::Path` [INFO] [stdout] --> src/slave.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::path::Path; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/slave.rs:17:33 [INFO] [stdout] | [INFO] [stdout] 17 | let path_length : u16 = try!(stream.read_u16::()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/slave.rs:24:9 [INFO] [stdout] | [INFO] [stdout] 24 | try!(stream.take(path_length as u64).read_to_end(&mut path_data)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/slave.rs:29:33 [INFO] [stdout] | [INFO] [stdout] 29 | let data_length : u32 = try!(stream.read_u32::()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/slave.rs:31:9 [INFO] [stdout] | [INFO] [stdout] 31 | try!(stream.take(data_length as u64).read_to_end(&mut data)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/slave.rs:35:24 [INFO] [stdout] | [INFO] [stdout] 35 | let mut file = try!(File::create(path)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/slave.rs:36:9 [INFO] [stdout] | [INFO] [stdout] 36 | try!(file.write_all(&data[..])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:30:9 [INFO] [stdout] | [INFO] [stdout] 30 | try!(run_master(stream,sync_config)) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:34:9 [INFO] [stdout] | [INFO] [stdout] 34 | try!(run_slave(stream,sync_config)) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:41:22 [INFO] [stdout] | [INFO] [stdout] 41 | let mut stream = try!(TcpStream::connect((&config.outsideip as &str,config.port))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:48:20 [INFO] [stdout] | [INFO] [stdout] 48 | let listener = try!(TcpListener::bind((&config.localip as &str,config.port))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/master.rs:28:32 [INFO] [stdout] | [INFO] [stdout] 28 | let mut file = try!(fs::File::open(&path)); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/master.rs:30:17 [INFO] [stdout] | [INFO] [stdout] 30 | try!(file.read_to_end(&mut buffer)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/master.rs:39:17 [INFO] [stdout] | [INFO] [stdout] 39 | try!(stream.write_u16::(name_data.len() as u16)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/master.rs:40:17 [INFO] [stdout] | [INFO] [stdout] 40 | try!(stream.write(&name_data[..])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/master.rs:42:17 [INFO] [stdout] | [INFO] [stdout] 42 | try!(stream.write_u32::(buffer.len() as u32)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/master.rs:43:17 [INFO] [stdout] | [INFO] [stdout] 43 | try!(stream.write(&buffer[..])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::path::Path` [INFO] [stdout] --> src/slave.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::path::Path; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/slave.rs:17:33 [INFO] [stdout] | [INFO] [stdout] 17 | let path_length : u16 = try!(stream.read_u16::()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/slave.rs:24:9 [INFO] [stdout] | [INFO] [stdout] 24 | try!(stream.take(path_length as u64).read_to_end(&mut path_data)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/slave.rs:29:33 [INFO] [stdout] | [INFO] [stdout] 29 | let data_length : u32 = try!(stream.read_u32::()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/slave.rs:31:9 [INFO] [stdout] | [INFO] [stdout] 31 | try!(stream.take(data_length as u64).read_to_end(&mut data)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/slave.rs:35:24 [INFO] [stdout] | [INFO] [stdout] 35 | let mut file = try!(File::create(path)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/slave.rs:36:9 [INFO] [stdout] | [INFO] [stdout] 36 | try!(file.write_all(&data[..])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:30:9 [INFO] [stdout] | [INFO] [stdout] 30 | try!(run_master(stream,sync_config)) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:34:9 [INFO] [stdout] | [INFO] [stdout] 34 | try!(run_slave(stream,sync_config)) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:41:22 [INFO] [stdout] | [INFO] [stdout] 41 | let mut stream = try!(TcpStream::connect((&config.outsideip as &str,config.port))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:48:20 [INFO] [stdout] | [INFO] [stdout] 48 | let listener = try!(TcpListener::bind((&config.localip as &str,config.port))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cfg` [INFO] [stdout] --> src/slave.rs:14:45 [INFO] [stdout] | [INFO] [stdout] 14 | pub fn run_slave(stream : &mut T, cfg : SyncConfig) -> Result<()>{ [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_cfg` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cfg` [INFO] [stdout] --> src/slave.rs:14:45 [INFO] [stdout] | [INFO] [stdout] 14 | pub fn run_slave(stream : &mut T, cfg : SyncConfig) -> Result<()>{ [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_cfg` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 18 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 18 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.93s [INFO] running `Command { std: "docker" "inspect" "856891dd9a0562546101e8955aad6a9eab30249a6fe6b863b898f0dfb9679b75", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "856891dd9a0562546101e8955aad6a9eab30249a6fe6b863b898f0dfb9679b75", kill_on_drop: false }` [INFO] [stdout] 856891dd9a0562546101e8955aad6a9eab30249a6fe6b863b898f0dfb9679b75