[INFO] crate crowbook-intl 0.2.1 is already in cache
[INFO] checking crowbook-intl-0.2.1 against master#8ac1525e091d3db28e67adcbbd6db1e1deaa37fb for pr-73323
[INFO] extracting crate crowbook-intl 0.2.1 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate crowbook-intl 0.2.1 on toolchain 8ac1525e091d3db28e67adcbbd6db1e1deaa37fb
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8ac1525e091d3db28e67adcbbd6db1e1deaa37fb" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate crowbook-intl 0.2.1
[INFO] finished tweaking crates.io crate crowbook-intl 0.2.1
[INFO] tweaked toml for crates.io crate crowbook-intl 0.2.1 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8ac1525e091d3db28e67adcbbd6db1e1deaa37fb" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8ac1525e091d3db28e67adcbbd6db1e1deaa37fb" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+8ac1525e091d3db28e67adcbbd6db1e1deaa37fb" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 125ace43dd7647f37a1224ded1ad4cd71b688afee41f8fabb6001c179e976787
[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" "125ace43dd7647f37a1224ded1ad4cd71b688afee41f8fabb6001c179e976787", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "125ace43dd7647f37a1224ded1ad4cd71b688afee41f8fabb6001c179e976787", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "125ace43dd7647f37a1224ded1ad4cd71b688afee41f8fabb6001c179e976787", kill_on_drop: false }`
[INFO] [stdout] 125ace43dd7647f37a1224ded1ad4cd71b688afee41f8fabb6001c179e976787
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+8ac1525e091d3db28e67adcbbd6db1e1deaa37fb" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6f63a6fa9b3156efdd0ec5afa24db0fbedd2cf0c490a11d88c0adad03831e566
[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" "6f63a6fa9b3156efdd0ec5afa24db0fbedd2cf0c490a11d88c0adad03831e566", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]     Checking ucd-util v0.1.8
[INFO] [stderr]    Compiling regex v0.2.11
[INFO] [stderr]     Checking utf8-ranges v1.0.4
[INFO] [stderr]     Checking same-file v0.1.3
[INFO] [stderr]     Checking lazy_static v0.2.11
[INFO] [stderr]     Checking thread_local v0.3.6
[INFO] [stderr]     Checking regex-syntax v0.5.6
[INFO] [stderr]     Checking walkdir v1.0.7
[INFO] [stderr]     Checking aho-corasick v0.6.10
[INFO] [stderr]     Checking crowbook-intl v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/lang.rs:56:35
[INFO] [stdout]    |
[INFO] [stdout] 56 |                     key.push_str(&try!(find_string(s.as_bytes()).map_err(|e| {
[INFO] [stdout]    |                                   ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/lang.rs:77:41
[INFO] [stdout]    |
[INFO] [stdout] 77 |                         value.push_str(&try!(find_string(s.as_bytes()).map_err(|e| {
[INFO] [stdout]    |                                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/extractor.rs:69:21
[INFO] [stdout]    |
[INFO] [stdout] 69 |         let mut f = try!(File::open(file)
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/extractor.rs:74:9
[INFO] [stdout]    |
[INFO] [stdout] 74 |         try!(f.read_to_string(&mut content)
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/extractor.rs:85:36
[INFO] [stdout]    |
[INFO] [stdout] 85 |             let orig_msg: String = try!(find_string(bytes)
[INFO] [stdout]    |                                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/extractor.rs:117:13
[INFO] [stdout]     |
[INFO] [stdout] 117 |             try!(self.add_messages_from_file(&filename));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/extractor.rs:138:21
[INFO] [stdout]     |
[INFO] [stdout] 138 |         let mut f = try!(File::create(file).map_err(|e| Error::new(format!("Could not create file {}: {}",
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/extractor.rs:141:9
[INFO] [stdout]     |
[INFO] [stdout] 141 |         try!(f.write_all(content.as_bytes())
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/lang.rs:56:35
[INFO] [stdout]    |
[INFO] [stdout] 56 |                     key.push_str(&try!(find_string(s.as_bytes()).map_err(|e| {
[INFO] [stdout]    |                                   ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/lang.rs:77:41
[INFO] [stdout]    |
[INFO] [stdout] 77 |                         value.push_str(&try!(find_string(s.as_bytes()).map_err(|e| {
[INFO] [stdout]    |                                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/extractor.rs:69:21
[INFO] [stdout]    |
[INFO] [stdout] 69 |         let mut f = try!(File::open(file)
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/extractor.rs:74:9
[INFO] [stdout]    |
[INFO] [stdout] 74 |         try!(f.read_to_string(&mut content)
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/extractor.rs:85:36
[INFO] [stdout]    |
[INFO] [stdout] 85 |             let orig_msg: String = try!(find_string(bytes)
[INFO] [stdout]    |                                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/extractor.rs:117:13
[INFO] [stdout]     |
[INFO] [stdout] 117 |             try!(self.add_messages_from_file(&filename));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/extractor.rs:138:21
[INFO] [stdout]     |
[INFO] [stdout] 138 |         let mut f = try!(File::create(file).map_err(|e| Error::new(format!("Could not create file {}: {}",
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/extractor.rs:141:9
[INFO] [stdout]     |
[INFO] [stdout] 141 |         try!(f.write_all(content.as_bytes())
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stdout]   --> src/common.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | /     lazy_static! {
[INFO] [stdout] 17 | |         static ref REGEX:Regex = Regex::new(r#"\\\n\s*"#).unwrap();
[INFO] [stdout] 18 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stdout]   --> src/extractor.rs:63:9
[INFO] [stdout]    |
[INFO] [stdout] 63 | /         lazy_static! {
[INFO] [stdout] 64 | |             static ref REMOVE_COMMS: Regex = Regex::new(r#"//[^\n]*"#).unwrap();
[INFO] [stdout] 65 | |             static ref FIND_MSGS: Regex = Regex::new(r#"lformat!\("#).unwrap();
[INFO] [stdout] 66 | |         }
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stdout]   --> src/extractor.rs:63:9
[INFO] [stdout]    |
[INFO] [stdout] 63 | /         lazy_static! {
[INFO] [stdout] 64 | |             static ref REMOVE_COMMS: Regex = Regex::new(r#"//[^\n]*"#).unwrap();
[INFO] [stdout] 65 | |             static ref FIND_MSGS: Regex = Regex::new(r#"lformat!\("#).unwrap();
[INFO] [stdout] 66 | |         }
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stdout]   --> src/common.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | /     lazy_static! {
[INFO] [stdout] 17 | |         static ref REGEX:Regex = Regex::new(r#"\\\n\s*"#).unwrap();
[INFO] [stdout] 18 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stdout]   --> src/extractor.rs:63:9
[INFO] [stdout]    |
[INFO] [stdout] 63 | /         lazy_static! {
[INFO] [stdout] 64 | |             static ref REMOVE_COMMS: Regex = Regex::new(r#"//[^\n]*"#).unwrap();
[INFO] [stdout] 65 | |             static ref FIND_MSGS: Regex = Regex::new(r#"lformat!\("#).unwrap();
[INFO] [stdout] 66 | |         }
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stdout]   --> src/extractor.rs:63:9
[INFO] [stdout]    |
[INFO] [stdout] 63 | /         lazy_static! {
[INFO] [stdout] 64 | |             static ref REMOVE_COMMS: Regex = Regex::new(r#"//[^\n]*"#).unwrap();
[INFO] [stdout] 65 | |             static ref FIND_MSGS: Regex = Regex::new(r#"lformat!\("#).unwrap();
[INFO] [stdout] 66 | |         }
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.02s
[INFO] running `Command { std: "docker" "inspect" "6f63a6fa9b3156efdd0ec5afa24db0fbedd2cf0c490a11d88c0adad03831e566", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f63a6fa9b3156efdd0ec5afa24db0fbedd2cf0c490a11d88c0adad03831e566", kill_on_drop: false }`
[INFO] [stdout] 6f63a6fa9b3156efdd0ec5afa24db0fbedd2cf0c490a11d88c0adad03831e566