[INFO] crate locale 0.2.2 is already in cache
[INFO] checking locale-0.2.2 against try#5fdfba63a96c5e8ae0ebf6b8b66853110277087d for pr-73166
[INFO] extracting crate locale 0.2.2 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate locale 0.2.2 on toolchain 5fdfba63a96c5e8ae0ebf6b8b66853110277087d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5fdfba63a96c5e8ae0ebf6b8b66853110277087d" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate locale 0.2.2
[INFO] finished tweaking crates.io crate locale 0.2.2
[INFO] tweaked toml for crates.io crate locale 0.2.2 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5fdfba63a96c5e8ae0ebf6b8b66853110277087d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5fdfba63a96c5e8ae0ebf6b8b66853110277087d" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+5fdfba63a96c5e8ae0ebf6b8b66853110277087d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 89f8d21ed2af17cf46abddfc3d52c79381a14fabf65b1773b9f7f9da3fe502da
[INFO] running `Command { std: "docker" "start" "-a" "89f8d21ed2af17cf46abddfc3d52c79381a14fabf65b1773b9f7f9da3fe502da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "89f8d21ed2af17cf46abddfc3d52c79381a14fabf65b1773b9f7f9da3fe502da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89f8d21ed2af17cf46abddfc3d52c79381a14fabf65b1773b9f7f9da3fe502da", kill_on_drop: false }`
[INFO] [stdout] 89f8d21ed2af17cf46abddfc3d52c79381a14fabf65b1773b9f7f9da3fe502da
[INFO] running `Command { std: "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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+5fdfba63a96c5e8ae0ebf6b8b66853110277087d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0adfaba4b3b59181e637e3d6c62d40031e9ce15178b6621b895e7906e34e80b1
[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" "0adfaba4b3b59181e637e3d6c62d40031e9ce15178b6621b895e7906e34e80b1", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.73
[INFO] [stderr]     Checking locale v0.2.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/linux/mod.rs:24:20
[INFO] [stdout]    |
[INFO] [stdout] 24 |         let cloc = try!(CString::new(locale));
[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/linux/mod.rs:39:20
[INFO] [stdout]    |
[INFO] [stdout] 39 |         let cloc = try!(CString::new(locale));
[INFO] [stdout]    |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/linux/mod.rs:100:19
[INFO] [stdout]     |
[INFO] [stdout] 100 |         let cto = try!(::std::ffi::CString::new(to));
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/linux/mod.rs:101:21
[INFO] [stdout]     |
[INFO] [stdout] 101 |         let cfrom = try!(::std::ffi::CString::new(from));
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/linux/mod.rs:211:19
[INFO] [stdout]     |
[INFO] [stdout] 211 |         let loc = try!(CLocale::new(locale));
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/macos/mod.rs:76:35
[INFO] [stdout]    |
[INFO] [stdout] 76 |         let file = BufReader::new(try!(File::open(&path)));
[INFO] [stdout]    |                                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/macos/mod.rs:93:35
[INFO] [stdout]    |
[INFO] [stdout] 93 |         let file = BufReader::new(try!(File::open(&path)));
[INFO] [stdout]    |                                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/linux/mod.rs:24:20
[INFO] [stdout]    |
[INFO] [stdout] 24 |         let cloc = try!(CString::new(locale));
[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/linux/mod.rs:39:20
[INFO] [stdout]    |
[INFO] [stdout] 39 |         let cloc = try!(CString::new(locale));
[INFO] [stdout]    |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/linux/mod.rs:100:19
[INFO] [stdout]     |
[INFO] [stdout] 100 |         let cto = try!(::std::ffi::CString::new(to));
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/linux/mod.rs:101:21
[INFO] [stdout]     |
[INFO] [stdout] 101 |         let cfrom = try!(::std::ffi::CString::new(from));
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/linux/mod.rs:211:19
[INFO] [stdout]     |
[INFO] [stdout] 211 |         let loc = try!(CLocale::new(locale));
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/macos/mod.rs:76:35
[INFO] [stdout]    |
[INFO] [stdout] 76 |         let file = BufReader::new(try!(File::open(&path)));
[INFO] [stdout]    |                                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/macos/mod.rs:93:35
[INFO] [stdout]    |
[INFO] [stdout] 93 |         let file = BufReader::new(try!(File::open(&path)));
[INFO] [stdout]    |                                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.09s
[INFO] running `Command { std: "docker" "inspect" "0adfaba4b3b59181e637e3d6c62d40031e9ce15178b6621b895e7906e34e80b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0adfaba4b3b59181e637e3d6c62d40031e9ce15178b6621b895e7906e34e80b1", kill_on_drop: false }`
[INFO] [stdout] 0adfaba4b3b59181e637e3d6c62d40031e9ce15178b6621b895e7906e34e80b1