[INFO] fetching crate vobject 0.7.0...
[INFO] checking vobject-0.7.0 against master#2748a9fd93dd1a00a4521f4f16de5befbf77f6cd for pr-62262-1
[INFO] extracting crate vobject 0.7.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate vobject 0.7.0 on toolchain 2748a9fd93dd1a00a4521f4f16de5befbf77f6cd
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate vobject 0.7.0
[INFO] finished tweaking crates.io crate vobject 0.7.0
[INFO] tweaked toml for crates.io crate vobject 0.7.0 written to /workspace/builds/worker-6/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-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" "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] [stdout] 7bb79433fc232b5437a444ae6bb98f5eb786c55a5f1a831dcd2adccf8c9944c4
[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" "7bb79433fc232b5437a444ae6bb98f5eb786c55a5f1a831dcd2adccf8c9944c4"`
[INFO] [stderr]     Checking vobject v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/component.rs:82:23
[INFO] [stderr]    |
[INFO] [stderr] 82 |     let (rv, new_s) = try!(read_component(s));
[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/component.rs:94:14
[INFO] [stderr]    |
[INFO] [stderr] 94 |     let rv = try!(parser.consume_component());
[INFO] [stderr]    |              ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/parser.rs:111:13
[INFO] [stderr]     |
[INFO] [stderr] 111 |             try!(self.consume_eol());
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/parser.rs:155:20
[INFO] [stderr]     |
[INFO] [stderr] 155 |         let name = try!(self.consume_property_name());
[INFO] [stderr]     |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/parser.rs:158:9
[INFO] [stderr]     |
[INFO] [stderr] 158 |         try!(self.assert_char(':'));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/parser.rs:161:21
[INFO] [stderr]     |
[INFO] [stderr] 161 |         let value = try!(self.consume_property_value());
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/parser.rs:201:9
[INFO] [stderr]     |
[INFO] [stderr] 201 |         try!(self.sloppy_terminate_line());
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/parser.rs:221:13
[INFO] [stderr]     |
[INFO] [stderr] 221 |             try!(self.assert_char('"'));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/parser.rs:230:20
[INFO] [stderr]     |
[INFO] [stderr] 230 |         let name = try!(self.consume_param_name());
[INFO] [stderr]     |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/parser.rs:257:28
[INFO] [stderr]     |
[INFO] [stderr] 257 |         let mut property = try!(self.consume_property());
[INFO] [stderr]     |                            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/parser.rs:268:24
[INFO] [stderr]     |
[INFO] [stderr] 268 |             property = try!(self.consume_property());
[INFO] [stderr]     |                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/parser.rs:271:46
[INFO] [stderr]     |
[INFO] [stderr] 271 |                 component.subcomponents.push(try!(self.consume_component()));
[INFO] [stderr]     |                                              ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/component.rs:82:23
[INFO] [stderr]    |
[INFO] [stderr] 82 |     let (rv, new_s) = try!(read_component(s));
[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/component.rs:94:14
[INFO] [stderr]    |
[INFO] [stderr] 94 |     let rv = try!(parser.consume_component());
[INFO] [stderr]    |              ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/parser.rs:111:13
[INFO] [stderr]     |
[INFO] [stderr] 111 |             try!(self.consume_eol());
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/parser.rs:155:20
[INFO] [stderr]     |
[INFO] [stderr] 155 |         let name = try!(self.consume_property_name());
[INFO] [stderr]     |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/parser.rs:158:9
[INFO] [stderr]     |
[INFO] [stderr] 158 |         try!(self.assert_char(':'));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/parser.rs:161:21
[INFO] [stderr]     |
[INFO] [stderr] 161 |         let value = try!(self.consume_property_value());
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/parser.rs:201:9
[INFO] [stderr]     |
[INFO] [stderr] 201 |         try!(self.sloppy_terminate_line());
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/parser.rs:221:13
[INFO] [stderr]     |
[INFO] [stderr] 221 |             try!(self.assert_char('"'));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/parser.rs:230:20
[INFO] [stderr]     |
[INFO] [stderr] 230 |         let name = try!(self.consume_param_name());
[INFO] [stderr]     |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/parser.rs:257:28
[INFO] [stderr]     |
[INFO] [stderr] 257 |         let mut property = try!(self.consume_property());
[INFO] [stderr]     |                            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/parser.rs:268:24
[INFO] [stderr]     |
[INFO] [stderr] 268 |             property = try!(self.consume_property());
[INFO] [stderr]     |                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/parser.rs:271:46
[INFO] [stderr]     |
[INFO] [stderr] 271 |                 component.subcomponents.push(try!(self.consume_component()));
[INFO] [stderr]     |                                              ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `error::*`
[INFO] [stderr]    --> src/parser.rs:293:9
[INFO] [stderr]     |
[INFO] [stderr] 293 |     use error::*;
[INFO] [stderr]     |         ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.84s
[INFO] running `"docker" "inspect" "7bb79433fc232b5437a444ae6bb98f5eb786c55a5f1a831dcd2adccf8c9944c4"`
[INFO] running `"docker" "rm" "-f" "7bb79433fc232b5437a444ae6bb98f5eb786c55a5f1a831dcd2adccf8c9944c4"`
[INFO] [stdout] 7bb79433fc232b5437a444ae6bb98f5eb786c55a5f1a831dcd2adccf8c9944c4