[INFO] fetching crate hourglass 0.8.0... [INFO] checking hourglass-0.8.0 against try#e4dba30b9b475d8750370c4dfb49b6541990904d for pr-71393 [INFO] extracting crate hourglass 0.8.0 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate hourglass 0.8.0 on toolchain e4dba30b9b475d8750370c4dfb49b6541990904d [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate hourglass 0.8.0 [INFO] finished tweaking crates.io crate hourglass 0.8.0 [INFO] tweaked toml for crates.io crate hourglass 0.8.0 written to /workspace/builds/worker-1/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-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 62e9e541f4f425de657cce4a04f5c761b033958d5261e995d47285550485e05c [INFO] running `"docker" "start" "-a" "62e9e541f4f425de657cce4a04f5c761b033958d5261e995d47285550485e05c"` [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Checking nom v1.2.4 [INFO] [stderr] Checking hourglass v0.8.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parse.rs:25:13 [INFO] [stderr] | [INFO] [stderr] 25 | let f = try!(File::open(filename)); [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/parse.rs:28:15 [INFO] [stderr] | [INFO] [stderr] 28 | let hdr = try!(parse_header(&mut r)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parse.rs:31:25 [INFO] [stderr] | [INFO] [stderr] 31 | let trans = try!(parse_trans_32(&mut r, hdr.transitions)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parse.rs:32:28 [INFO] [stderr] | [INFO] [stderr] 32 | let type_idx = try!(parse_type_idx(&mut r, hdr.transitions)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parse.rs:33:25 [INFO] [stderr] | [INFO] [stderr] 33 | let types = try!(parse_types(&mut r, hdr.types)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parse.rs:34:25 [INFO] [stderr] | [INFO] [stderr] 34 | let abbrs = try!(parse_abbrs(&mut r, hdr.abbr_size)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parse.rs:43:13 [INFO] [stderr] | [INFO] [stderr] 43 | try!(skip(&mut r, to_skip)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parse.rs:46:23 [INFO] [stderr] | [INFO] [stderr] 46 | let hdr = try!(parse_header(&mut r)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parse.rs:52:25 [INFO] [stderr] | [INFO] [stderr] 52 | let trans = try!(parse_trans_64(&mut r, hdr.transitions)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parse.rs:53:28 [INFO] [stderr] | [INFO] [stderr] 53 | let type_idx = try!(parse_type_idx(&mut r, hdr.transitions)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parse.rs:54:25 [INFO] [stderr] | [INFO] [stderr] 54 | let types = try!(parse_types(&mut r, hdr.types)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parse.rs:55:25 [INFO] [stderr] | [INFO] [stderr] 55 | let abbrs = try!(parse_abbrs(&mut r, hdr.abbr_size)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parse.rs:57:13 [INFO] [stderr] | [INFO] [stderr] 57 | try!(skip(&mut r, to_skip)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parse.rs:58:25 [INFO] [stderr] | [INFO] [stderr] 58 | let trule = try!(parse_posix_tz(&mut r)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parse.rs:104:5 [INFO] [stderr] | [INFO] [stderr] 104 | try!(r.read_exact(&mut buff[..])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parse.rs:133:9 [INFO] [stderr] | [INFO] [stderr] 133 | try!(r.read_exact(&mut buff[..])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parse.rs:144:9 [INFO] [stderr] | [INFO] [stderr] 144 | try!(r.read_exact(&mut buff[..])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parse.rs:153:5 [INFO] [stderr] | [INFO] [stderr] 153 | try!(r.read_exact(&mut idx[..])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parse.rs:161:9 [INFO] [stderr] | [INFO] [stderr] 161 | try!(r.read_exact(&mut buff[..])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parse.rs:169:5 [INFO] [stderr] | [INFO] [stderr] 169 | try!(r.read_exact(&mut buff[..])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parse.rs:188:5 [INFO] [stderr] | [INFO] [stderr] 188 | try!(r.read_to_string(&mut s)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parse.rs:202:5 [INFO] [stderr] | [INFO] [stderr] 202 | try!(r.seek(SeekFrom::Current(len as i64))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:303:17 [INFO] [stderr] | [INFO] [stderr] 303 | let s = try!(std::ffi::CString::new(s).map_err(|_| InputError::InvalidFormat)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:304:19 [INFO] [stderr] | [INFO] [stderr] 304 | let fmt = try!(std::ffi::CString::new(fmt).map_err(|_| InputError::InvalidFormat)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:335:20 [INFO] [stderr] | [INFO] [stderr] 335 | stamp: try!(Timespec::unix(stamp, nano)), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parse.rs:25:13 [INFO] [stderr] | [INFO] [stderr] 25 | let f = try!(File::open(filename)); [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/parse.rs:28:15 [INFO] [stderr] | [INFO] [stderr] 28 | let hdr = try!(parse_header(&mut r)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parse.rs:31:25 [INFO] [stderr] | [INFO] [stderr] 31 | let trans = try!(parse_trans_32(&mut r, hdr.transitions)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parse.rs:32:28 [INFO] [stderr] | [INFO] [stderr] 32 | let type_idx = try!(parse_type_idx(&mut r, hdr.transitions)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parse.rs:33:25 [INFO] [stderr] | [INFO] [stderr] 33 | let types = try!(parse_types(&mut r, hdr.types)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parse.rs:34:25 [INFO] [stderr] | [INFO] [stderr] 34 | let abbrs = try!(parse_abbrs(&mut r, hdr.abbr_size)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parse.rs:43:13 [INFO] [stderr] | [INFO] [stderr] 43 | try!(skip(&mut r, to_skip)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parse.rs:46:23 [INFO] [stderr] | [INFO] [stderr] 46 | let hdr = try!(parse_header(&mut r)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parse.rs:52:25 [INFO] [stderr] | [INFO] [stderr] 52 | let trans = try!(parse_trans_64(&mut r, hdr.transitions)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parse.rs:53:28 [INFO] [stderr] | [INFO] [stderr] 53 | let type_idx = try!(parse_type_idx(&mut r, hdr.transitions)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parse.rs:54:25 [INFO] [stderr] | [INFO] [stderr] 54 | let types = try!(parse_types(&mut r, hdr.types)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parse.rs:55:25 [INFO] [stderr] | [INFO] [stderr] 55 | let abbrs = try!(parse_abbrs(&mut r, hdr.abbr_size)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parse.rs:57:13 [INFO] [stderr] | [INFO] [stderr] 57 | try!(skip(&mut r, to_skip)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parse.rs:58:25 [INFO] [stderr] | [INFO] [stderr] 58 | let trule = try!(parse_posix_tz(&mut r)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parse.rs:104:5 [INFO] [stderr] | [INFO] [stderr] 104 | try!(r.read_exact(&mut buff[..])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parse.rs:133:9 [INFO] [stderr] | [INFO] [stderr] 133 | try!(r.read_exact(&mut buff[..])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parse.rs:144:9 [INFO] [stderr] | [INFO] [stderr] 144 | try!(r.read_exact(&mut buff[..])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parse.rs:153:5 [INFO] [stderr] | [INFO] [stderr] 153 | try!(r.read_exact(&mut idx[..])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parse.rs:161:9 [INFO] [stderr] | [INFO] [stderr] 161 | try!(r.read_exact(&mut buff[..])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parse.rs:169:5 [INFO] [stderr] | [INFO] [stderr] 169 | try!(r.read_exact(&mut buff[..])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parse.rs:188:5 [INFO] [stderr] | [INFO] [stderr] 188 | try!(r.read_to_string(&mut s)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parse.rs:202:5 [INFO] [stderr] | [INFO] [stderr] 202 | try!(r.seek(SeekFrom::Current(len as i64))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:303:17 [INFO] [stderr] | [INFO] [stderr] 303 | let s = try!(std::ffi::CString::new(s).map_err(|_| InputError::InvalidFormat)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:304:19 [INFO] [stderr] | [INFO] [stderr] 304 | let fmt = try!(std::ffi::CString::new(fmt).map_err(|_| InputError::InvalidFormat)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:335:20 [INFO] [stderr] | [INFO] [stderr] 335 | stamp: try!(Timespec::unix(stamp, nano)), [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/lib.rs:1252:32 [INFO] [stderr] | [INFO] [stderr] 1252 | write!(fmt, "{}", self.description()) [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/lib.rs:1259:32 [INFO] [stderr] | [INFO] [stderr] 1259 | write!(fmt, "{}", self.description()) [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/lib.rs:1295:32 [INFO] [stderr] | [INFO] [stderr] 1295 | write!(fmt, "{}", self.description()) [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/lib.rs:1302:32 [INFO] [stderr] | [INFO] [stderr] 1302 | write!(fmt, "{}", self.description()) [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/lib.rs:1330:32 [INFO] [stderr] | [INFO] [stderr] 1330 | write!(fmt, "{}", self.description()) [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/lib.rs:1337:32 [INFO] [stderr] | [INFO] [stderr] 1337 | write!(fmt, "{}", self.description()) [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/lib.rs:1252:32 [INFO] [stderr] | [INFO] [stderr] 1252 | write!(fmt, "{}", self.description()) [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/lib.rs:1259:32 [INFO] [stderr] | [INFO] [stderr] 1259 | write!(fmt, "{}", self.description()) [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/lib.rs:1295:32 [INFO] [stderr] | [INFO] [stderr] 1295 | write!(fmt, "{}", self.description()) [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/lib.rs:1302:32 [INFO] [stderr] | [INFO] [stderr] 1302 | write!(fmt, "{}", self.description()) [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/lib.rs:1330:32 [INFO] [stderr] | [INFO] [stderr] 1330 | write!(fmt, "{}", self.description()) [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/lib.rs:1337:32 [INFO] [stderr] | [INFO] [stderr] 1337 | write!(fmt, "{}", self.description()) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 31 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 31 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.07s [INFO] running `"docker" "inspect" "62e9e541f4f425de657cce4a04f5c761b033958d5261e995d47285550485e05c"` [INFO] running `"docker" "rm" "-f" "62e9e541f4f425de657cce4a04f5c761b033958d5261e995d47285550485e05c"` [INFO] [stdout] 62e9e541f4f425de657cce4a04f5c761b033958d5261e995d47285550485e05c