[INFO] crate modfile 1.3.2 is already in cache
[INFO] checking modfile-1.3.2 against try#e4dba30b9b475d8750370c4dfb49b6541990904d for pr-71393
[INFO] extracting crate modfile 1.3.2 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate modfile 1.3.2 on toolchain e4dba30b9b475d8750370c4dfb49b6541990904d
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate modfile 1.3.2
[INFO] finished tweaking crates.io crate modfile 1.3.2
[INFO] tweaked toml for crates.io crate modfile 1.3.2 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "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=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" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "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] 4857fc78b9860ee6ee31d59e40ce41e3ca209b70ba44d79b53388cf35a743e6f
[INFO] running `"docker" "start" "-a" "4857fc78b9860ee6ee31d59e40ce41e3ca209b70ba44d79b53388cf35a743e6f"`
[INFO] [stderr]     Checking modfile v1.3.2 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/ptmf.rs:203:11
[INFO] [stderr]     |
[INFO] [stderr] 203 |         let n = try!(reader.read(slice));
[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/ptmf.rs:214:10
[INFO] [stderr]     |
[INFO] [stderr] 214 |     let n = try!{writer.write_all(&data)};
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/ptmf.rs:221:2
[INFO] [stderr]     |
[INFO] [stderr] 221 |     try!(read_all(reader,&mut data));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/ptmf.rs:238:10
[INFO] [stderr]     |
[INFO] [stderr] 238 |     let n = try!(write_all(writer, &data));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/ptmf.rs:245:2
[INFO] [stderr]     |
[INFO] [stderr] 245 |     try!(read_all(reader,&mut data_arr));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/ptmf.rs:261:10
[INFO] [stderr]     |
[INFO] [stderr] 261 |     let n = try!(write_all(writer, &data));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/ptmf.rs:269:2
[INFO] [stderr]     |
[INFO] [stderr] 269 |     try!(read_all(reader, &mut data));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/ptmf.rs:279:10
[INFO] [stderr]     |
[INFO] [stderr] 279 |     let n = try!(write_all(writer, &data));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/ptmf.rs:288:2
[INFO] [stderr]     |
[INFO] [stderr] 288 |     try!(write_0_padded_string(writer,&module.name,20));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/ptmf.rs:295:3
[INFO] [stderr]     |
[INFO] [stderr] 295 |         try!(write_0_padded_string(writer, &si.name, 22));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/ptmf.rs:297:3
[INFO] [stderr]     |
[INFO] [stderr] 297 |         try!(write_big_endian_u16(writer, si.length));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/ptmf.rs:302:3
[INFO] [stderr]     |
[INFO] [stderr] 302 |         try!(write_u8(writer, si.finetune));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/ptmf.rs:304:3
[INFO] [stderr]     |
[INFO] [stderr] 304 |         try!(write_u8(writer, si.volume));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/ptmf.rs:306:3
[INFO] [stderr]     |
[INFO] [stderr] 306 |         try!(write_big_endian_u16(writer, si.repeat_start));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/ptmf.rs:308:3
[INFO] [stderr]     |
[INFO] [stderr] 308 |         try!(write_big_endian_u16(writer, si.repeat_length));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/ptmf.rs:313:2
[INFO] [stderr]     |
[INFO] [stderr] 313 |     try!(write_u8(writer, module.length));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/ptmf.rs:315:2
[INFO] [stderr]     |
[INFO] [stderr] 315 |     try!(write_u8(writer, module.nt_restart));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/ptmf.rs:317:2
[INFO] [stderr]     |
[INFO] [stderr] 317 |     try!(write_all(writer,&module.positions.data));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/ptmf.rs:319:2
[INFO] [stderr]     |
[INFO] [stderr] 319 |     try!(write_all(writer,&module.mk));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/ptmf.rs:334:5
[INFO] [stderr]     |
[INFO] [stderr] 334 |                 try!(write_all(writer,&data));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/ptmf.rs:342:3
[INFO] [stderr]     |
[INFO] [stderr] 342 |         try!(write_all(writer,&sample_it.data));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/ptmf.rs:358:16
[INFO] [stderr]     |
[INFO] [stderr] 358 |     module.name = try!(read_0_padded_string(reader, 20));
[INFO] [stderr]     |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/ptmf.rs:365:13
[INFO] [stderr]     |
[INFO] [stderr] 365 |         si.name = try!(read_0_padded_string(reader, 22));
[INFO] [stderr]     |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/ptmf.rs:366:15
[INFO] [stderr]     |
[INFO] [stderr] 366 |         si.length = try!(read_big_endian_u16(reader));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/ptmf.rs:368:17
[INFO] [stderr]     |
[INFO] [stderr] 368 |         si.finetune = try!(read_u8(reader));
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/ptmf.rs:370:15
[INFO] [stderr]     |
[INFO] [stderr] 370 |         si.volume = try!(read_u8(reader));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/ptmf.rs:372:21
[INFO] [stderr]     |
[INFO] [stderr] 372 |         si.repeat_start = try!(read_big_endian_u16(reader));
[INFO] [stderr]     |                           ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/ptmf.rs:374:22
[INFO] [stderr]     |
[INFO] [stderr] 374 |         si.repeat_length = try!(read_big_endian_u16(reader));
[INFO] [stderr]     |                            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/ptmf.rs:378:18
[INFO] [stderr]     |
[INFO] [stderr] 378 |     module.length = try!(read_u8(reader));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/ptmf.rs:380:22
[INFO] [stderr]     |
[INFO] [stderr] 380 |     module.nt_restart = try!(read_u8(reader));
[INFO] [stderr]     |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/ptmf.rs:382:2
[INFO] [stderr]     |
[INFO] [stderr] 382 |     try!(read_all(reader,&mut module.positions.data));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/ptmf.rs:384:2
[INFO] [stderr]     |
[INFO] [stderr] 384 |     try!(read_all(reader,&mut module.mk));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/ptmf.rs:414:5
[INFO] [stderr]     |
[INFO] [stderr] 414 |                 try!(read_all(reader,&mut data));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/ptmf.rs:428:4
[INFO] [stderr]     |
[INFO] [stderr] 428 |             try!(read_all(reader,&mut data));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/ptmf.rs:648:18
[INFO] [stderr]     |
[INFO] [stderr] 648 |     let data_size = try!(reader.read_to_end(&mut data));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/ptmf.rs:199:26
[INFO] [stderr]     |
[INFO] [stderr] 199 | fn read_all(reader: &mut Read, data: &mut [u8]) -> io::Result<usize> {
[INFO] [stderr]     |                          ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/ptmf.rs:213:27
[INFO] [stderr]     |
[INFO] [stderr] 213 | fn write_all(writer: &mut Write, data: &[u8]) -> io::Result<()> {
[INFO] [stderr]     |                           ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/ptmf.rs:219:38
[INFO] [stderr]     |
[INFO] [stderr] 219 | fn read_0_padded_string(reader: &mut Read, len: usize) -> Result<String, io::Error> {
[INFO] [stderr]     |                                      ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/ptmf.rs:230:39
[INFO] [stderr]     |
[INFO] [stderr] 230 | fn write_0_padded_string(writer: &mut Write, str: &String, len: usize) -> io::Result<()> {
[INFO] [stderr]     |                                       ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/ptmf.rs:243:37
[INFO] [stderr]     |
[INFO] [stderr] 243 | fn read_big_endian_u16(reader: &mut Read) -> Result<u16, io::Error> {
[INFO] [stderr]     |                                     ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/ptmf.rs:256:38
[INFO] [stderr]     |
[INFO] [stderr] 256 | fn write_big_endian_u16(writer: &mut Write, val: u16)  -> io::Result<()> {
[INFO] [stderr]     |                                      ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/ptmf.rs:266:25
[INFO] [stderr]     |
[INFO] [stderr] 266 | fn read_u8(reader: &mut Read) -> Result<u8, io::Error> {
[INFO] [stderr]     |                         ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/ptmf.rs:275:26
[INFO] [stderr]     |
[INFO] [stderr] 275 | fn write_u8(writer: &mut Write, val: u8)  -> io::Result<()> {
[INFO] [stderr]     |                          ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/ptmf.rs:285:31
[INFO] [stderr]     |
[INFO] [stderr] 285 | pub fn write_mod(writer: &mut Write, module: &mut PTModule) -> Result<(),PTMFError> {
[INFO] [stderr]     |                               ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/ptmf.rs:354:30
[INFO] [stderr]     |
[INFO] [stderr] 354 | pub fn read_mod(reader: &mut Read, ignore_file_size_check: bool) -> Result<PTModule, PTMFError> {
[INFO] [stderr]     |                              ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/ptmf.rs:641:30
[INFO] [stderr]     |
[INFO] [stderr] 641 | pub fn read_p61(reader: &mut Read) -> Result<PTModule, PTMFError> {
[INFO] [stderr]     |                              ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/ptmf.rs:923:31
[INFO] [stderr]     |
[INFO] [stderr] 923 | pub fn write_p61(writer: &mut Write, module: &mut PTModule) -> Result<(),PTMFError> {
[INFO] [stderr]     |                               ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/ptmf.rs:203:11
[INFO] [stderr]     |
[INFO] [stderr] 203 |         let n = try!(reader.read(slice));
[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/ptmf.rs:214:10
[INFO] [stderr]     |
[INFO] [stderr] 214 |     let n = try!{writer.write_all(&data)};
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/ptmf.rs:221:2
[INFO] [stderr]     |
[INFO] [stderr] 221 |     try!(read_all(reader,&mut data));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/ptmf.rs:238:10
[INFO] [stderr]     |
[INFO] [stderr] 238 |     let n = try!(write_all(writer, &data));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/ptmf.rs:245:2
[INFO] [stderr]     |
[INFO] [stderr] 245 |     try!(read_all(reader,&mut data_arr));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/ptmf.rs:261:10
[INFO] [stderr]     |
[INFO] [stderr] 261 |     let n = try!(write_all(writer, &data));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/ptmf.rs:269:2
[INFO] [stderr]     |
[INFO] [stderr] 269 |     try!(read_all(reader, &mut data));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/ptmf.rs:279:10
[INFO] [stderr]     |
[INFO] [stderr] 279 |     let n = try!(write_all(writer, &data));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/ptmf.rs:288:2
[INFO] [stderr]     |
[INFO] [stderr] 288 |     try!(write_0_padded_string(writer,&module.name,20));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/ptmf.rs:295:3
[INFO] [stderr]     |
[INFO] [stderr] 295 |         try!(write_0_padded_string(writer, &si.name, 22));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/ptmf.rs:297:3
[INFO] [stderr]     |
[INFO] [stderr] 297 |         try!(write_big_endian_u16(writer, si.length));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/ptmf.rs:302:3
[INFO] [stderr]     |
[INFO] [stderr] 302 |         try!(write_u8(writer, si.finetune));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/ptmf.rs:304:3
[INFO] [stderr]     |
[INFO] [stderr] 304 |         try!(write_u8(writer, si.volume));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/ptmf.rs:306:3
[INFO] [stderr]     |
[INFO] [stderr] 306 |         try!(write_big_endian_u16(writer, si.repeat_start));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/ptmf.rs:308:3
[INFO] [stderr]     |
[INFO] [stderr] 308 |         try!(write_big_endian_u16(writer, si.repeat_length));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/ptmf.rs:313:2
[INFO] [stderr]     |
[INFO] [stderr] 313 |     try!(write_u8(writer, module.length));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/ptmf.rs:315:2
[INFO] [stderr]     |
[INFO] [stderr] 315 |     try!(write_u8(writer, module.nt_restart));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/ptmf.rs:317:2
[INFO] [stderr]     |
[INFO] [stderr] 317 |     try!(write_all(writer,&module.positions.data));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/ptmf.rs:319:2
[INFO] [stderr]     |
[INFO] [stderr] 319 |     try!(write_all(writer,&module.mk));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/ptmf.rs:334:5
[INFO] [stderr]     |
[INFO] [stderr] 334 |                 try!(write_all(writer,&data));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/ptmf.rs:342:3
[INFO] [stderr]     |
[INFO] [stderr] 342 |         try!(write_all(writer,&sample_it.data));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/ptmf.rs:358:16
[INFO] [stderr]     |
[INFO] [stderr] 358 |     module.name = try!(read_0_padded_string(reader, 20));
[INFO] [stderr]     |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/ptmf.rs:365:13
[INFO] [stderr]     |
[INFO] [stderr] 365 |         si.name = try!(read_0_padded_string(reader, 22));
[INFO] [stderr]     |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/ptmf.rs:366:15
[INFO] [stderr]     |
[INFO] [stderr] 366 |         si.length = try!(read_big_endian_u16(reader));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/ptmf.rs:368:17
[INFO] [stderr]     |
[INFO] [stderr] 368 |         si.finetune = try!(read_u8(reader));
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/ptmf.rs:370:15
[INFO] [stderr]     |
[INFO] [stderr] 370 |         si.volume = try!(read_u8(reader));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/ptmf.rs:372:21
[INFO] [stderr]     |
[INFO] [stderr] 372 |         si.repeat_start = try!(read_big_endian_u16(reader));
[INFO] [stderr]     |                           ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/ptmf.rs:374:22
[INFO] [stderr]     |
[INFO] [stderr] 374 |         si.repeat_length = try!(read_big_endian_u16(reader));
[INFO] [stderr]     |                            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/ptmf.rs:378:18
[INFO] [stderr]     |
[INFO] [stderr] 378 |     module.length = try!(read_u8(reader));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/ptmf.rs:380:22
[INFO] [stderr]     |
[INFO] [stderr] 380 |     module.nt_restart = try!(read_u8(reader));
[INFO] [stderr]     |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/ptmf.rs:382:2
[INFO] [stderr]     |
[INFO] [stderr] 382 |     try!(read_all(reader,&mut module.positions.data));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/ptmf.rs:384:2
[INFO] [stderr]     |
[INFO] [stderr] 384 |     try!(read_all(reader,&mut module.mk));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/ptmf.rs:414:5
[INFO] [stderr]     |
[INFO] [stderr] 414 |                 try!(read_all(reader,&mut data));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/ptmf.rs:428:4
[INFO] [stderr]     |
[INFO] [stderr] 428 |             try!(read_all(reader,&mut data));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/ptmf.rs:648:18
[INFO] [stderr]     |
[INFO] [stderr] 648 |     let data_size = try!(reader.read_to_end(&mut data));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/ptmf.rs:199:26
[INFO] [stderr]     |
[INFO] [stderr] 199 | fn read_all(reader: &mut Read, data: &mut [u8]) -> io::Result<usize> {
[INFO] [stderr]     |                          ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/ptmf.rs:213:27
[INFO] [stderr]     |
[INFO] [stderr] 213 | fn write_all(writer: &mut Write, data: &[u8]) -> io::Result<()> {
[INFO] [stderr]     |                           ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/ptmf.rs:219:38
[INFO] [stderr]     |
[INFO] [stderr] 219 | fn read_0_padded_string(reader: &mut Read, len: usize) -> Result<String, io::Error> {
[INFO] [stderr]     |                                      ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/ptmf.rs:230:39
[INFO] [stderr]     |
[INFO] [stderr] 230 | fn write_0_padded_string(writer: &mut Write, str: &String, len: usize) -> io::Result<()> {
[INFO] [stderr]     |                                       ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/ptmf.rs:243:37
[INFO] [stderr]     |
[INFO] [stderr] 243 | fn read_big_endian_u16(reader: &mut Read) -> Result<u16, io::Error> {
[INFO] [stderr]     |                                     ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/ptmf.rs:256:38
[INFO] [stderr]     |
[INFO] [stderr] 256 | fn write_big_endian_u16(writer: &mut Write, val: u16)  -> io::Result<()> {
[INFO] [stderr]     |                                      ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/ptmf.rs:266:25
[INFO] [stderr]     |
[INFO] [stderr] 266 | fn read_u8(reader: &mut Read) -> Result<u8, io::Error> {
[INFO] [stderr]     |                         ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/ptmf.rs:275:26
[INFO] [stderr]     |
[INFO] [stderr] 275 | fn write_u8(writer: &mut Write, val: u8)  -> io::Result<()> {
[INFO] [stderr]     |                          ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/ptmf.rs:285:31
[INFO] [stderr]     |
[INFO] [stderr] 285 | pub fn write_mod(writer: &mut Write, module: &mut PTModule) -> Result<(),PTMFError> {
[INFO] [stderr]     |                               ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/ptmf.rs:354:30
[INFO] [stderr]     |
[INFO] [stderr] 354 | pub fn read_mod(reader: &mut Read, ignore_file_size_check: bool) -> Result<PTModule, PTMFError> {
[INFO] [stderr]     |                              ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/ptmf.rs:641:30
[INFO] [stderr]     |
[INFO] [stderr] 641 | pub fn read_p61(reader: &mut Read) -> Result<PTModule, PTMFError> {
[INFO] [stderr]     |                              ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/ptmf.rs:923:31
[INFO] [stderr]     |
[INFO] [stderr] 923 | pub fn write_p61(writer: &mut Write, module: &mut PTModule) -> Result<(),PTMFError> {
[INFO] [stderr]     |                               ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `writer`
[INFO] [stderr]    --> src/ptmf.rs:923:18
[INFO] [stderr]     |
[INFO] [stderr] 923 | pub fn write_p61(writer: &mut Write, module: &mut PTModule) -> Result<(),PTMFError> {
[INFO] [stderr]     |                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_writer`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `writer`
[INFO] [stderr]    --> src/ptmf.rs:923:18
[INFO] [stderr]     |
[INFO] [stderr] 923 | pub fn write_p61(writer: &mut Write, module: &mut PTModule) -> Result<(),PTMFError> {
[INFO] [stderr]     |                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_writer`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 48 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: 48 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] error[E0061]: this function takes 2 arguments but 1 argument was supplied
[INFO] [stderr]   --> examples/main.rs:22:20
[INFO] [stderr]    |
[INFO] [stderr] 22 |         let mut module = ptmf::read_mod(&mut reader).unwrap();
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^ ----------- supplied 1 argument
[INFO] [stderr]    |                          |
[INFO] [stderr]    |                          expected 2 arguments
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0061`.
[INFO] [stderr] error: could not compile `modfile`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "4857fc78b9860ee6ee31d59e40ce41e3ca209b70ba44d79b53388cf35a743e6f"`
[INFO] running `"docker" "rm" "-f" "4857fc78b9860ee6ee31d59e40ce41e3ca209b70ba44d79b53388cf35a743e6f"`
[INFO] [stdout] 4857fc78b9860ee6ee31d59e40ce41e3ca209b70ba44d79b53388cf35a743e6f