[INFO] crate blkid-rs 0.2.0 is already in cache
[INFO] checking blkid-rs-0.2.0 against master#b61e69433951e31f7bd746e22f516a48ad41623b for prs-64470-and-65389
[INFO] extracting crate blkid-rs 0.2.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate blkid-rs 0.2.0 on toolchain b61e69433951e31f7bd746e22f516a48ad41623b
[INFO] running `"/workspace/cargo-home/bin/cargo" "+b61e69433951e31f7bd746e22f516a48ad41623b" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate blkid-rs 0.2.0
[INFO] finished tweaking crates.io crate blkid-rs 0.2.0
[INFO] tweaked toml for crates.io crate blkid-rs 0.2.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+b61e69433951e31f7bd746e22f516a48ad41623b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+b61e69433951e31f7bd746e22f516a48ad41623b" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+b61e69433951e31f7bd746e22f516a48ad41623b" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] f345c07e52149af04f39fc4439cc6a97db87bf62df955b03feb6a5f179e6c493
[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" "f345c07e52149af04f39fc4439cc6a97db87bf62df955b03feb6a5f179e6c493"`
[INFO] [stderr]     Checking uuid v0.6.5
[INFO] [stderr]     Checking tempdir v0.3.7
[INFO] [stderr]     Checking blkid-rs v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/lib.rs:42:25
[INFO] [stderr]    |
[INFO] [stderr] 42 |         let read_size = try!(reader.take(luks_phdr_size as u64).read_to_end(&mut buf));
[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/lib.rs:126:29
[INFO] [stderr]     |
[INFO] [stderr] 126 |             let magic_len = try!(cursor.read(&mut magic_buf));
[INFO] [stderr]     |                             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:132:27
[INFO] [stderr]     |
[INFO] [stderr] 132 |             let version = try!(cursor.read_u16::<BigEndian>());
[INFO] [stderr]     |                           ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:138:35
[INFO] [stderr]     |
[INFO] [stderr] 138 |             let cipher_name_len = try!(cursor.read(&mut cipher_name_buf));
[INFO] [stderr]     |                                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:144:35
[INFO] [stderr]     |
[INFO] [stderr] 144 |             let cipher_mode_len = try!(cursor.read(&mut cipher_mode_buf));
[INFO] [stderr]     |                                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:150:33
[INFO] [stderr]     |
[INFO] [stderr] 150 |             let hash_spec_len = try!(cursor.read(&mut hash_spec_buf));
[INFO] [stderr]     |                                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:155:34
[INFO] [stderr]     |
[INFO] [stderr] 155 |             let payload_offset = try!(cursor.read_u32::<BigEndian>());
[INFO] [stderr]     |                                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:156:29
[INFO] [stderr]     |
[INFO] [stderr] 156 |             let key_bytes = try!(cursor.read_u32::<BigEndian>());
[INFO] [stderr]     |                             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:159:33
[INFO] [stderr]     |
[INFO] [stderr] 159 |             let mk_digest_len = try!(cursor.read(&mut mk_digest_buf));
[INFO] [stderr]     |                                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:165:38
[INFO] [stderr]     |
[INFO] [stderr] 165 |             let mk_digest_salt_len = try!(cursor.read(&mut mk_digest_salt_buf));
[INFO] [stderr]     |                                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:170:40
[INFO] [stderr]     |
[INFO] [stderr] 170 |             let mk_digest_iterations = try!(cursor.read_u32::<BigEndian>());
[INFO] [stderr]     |                                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:173:28
[INFO] [stderr]     |
[INFO] [stderr] 173 |             let uuid_len = try!(cursor.read(&mut uuid_buf));
[INFO] [stderr]     |                            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:242:28
[INFO] [stderr]     |
[INFO] [stderr] 242 |             let uuid_str = try!(u8_buf_to_str(&self.uuid));
[INFO] [stderr]     |                            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/lib.rs:42:25
[INFO] [stderr]    |
[INFO] [stderr] 42 |         let read_size = try!(reader.take(luks_phdr_size as u64).read_to_end(&mut buf));
[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/lib.rs:126:29
[INFO] [stderr]     |
[INFO] [stderr] 126 |             let magic_len = try!(cursor.read(&mut magic_buf));
[INFO] [stderr]     |                             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:132:27
[INFO] [stderr]     |
[INFO] [stderr] 132 |             let version = try!(cursor.read_u16::<BigEndian>());
[INFO] [stderr]     |                           ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:138:35
[INFO] [stderr]     |
[INFO] [stderr] 138 |             let cipher_name_len = try!(cursor.read(&mut cipher_name_buf));
[INFO] [stderr]     |                                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:144:35
[INFO] [stderr]     |
[INFO] [stderr] 144 |             let cipher_mode_len = try!(cursor.read(&mut cipher_mode_buf));
[INFO] [stderr]     |                                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:150:33
[INFO] [stderr]     |
[INFO] [stderr] 150 |             let hash_spec_len = try!(cursor.read(&mut hash_spec_buf));
[INFO] [stderr]     |                                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:155:34
[INFO] [stderr]     |
[INFO] [stderr] 155 |             let payload_offset = try!(cursor.read_u32::<BigEndian>());
[INFO] [stderr]     |                                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:156:29
[INFO] [stderr]     |
[INFO] [stderr] 156 |             let key_bytes = try!(cursor.read_u32::<BigEndian>());
[INFO] [stderr]     |                             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:159:33
[INFO] [stderr]     |
[INFO] [stderr] 159 |             let mk_digest_len = try!(cursor.read(&mut mk_digest_buf));
[INFO] [stderr]     |                                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:165:38
[INFO] [stderr]     |
[INFO] [stderr] 165 |             let mk_digest_salt_len = try!(cursor.read(&mut mk_digest_salt_buf));
[INFO] [stderr]     |                                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:170:40
[INFO] [stderr]     |
[INFO] [stderr] 170 |             let mk_digest_iterations = try!(cursor.read_u32::<BigEndian>());
[INFO] [stderr]     |                                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:173:28
[INFO] [stderr]     |
[INFO] [stderr] 173 |             let uuid_len = try!(cursor.read(&mut uuid_buf));
[INFO] [stderr]     |                            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:242:28
[INFO] [stderr]     |
[INFO] [stderr] 242 |             let uuid_str = try!(u8_buf_to_str(&self.uuid));
[INFO] [stderr]     |                            ^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.53s
[INFO] running `"docker" "inspect" "f345c07e52149af04f39fc4439cc6a97db87bf62df955b03feb6a5f179e6c493"`
[INFO] running `"docker" "rm" "-f" "f345c07e52149af04f39fc4439cc6a97db87bf62df955b03feb6a5f179e6c493"`
[INFO] [stdout] f345c07e52149af04f39fc4439cc6a97db87bf62df955b03feb6a5f179e6c493