[INFO] crate alfred-crates 1.0.1 is already in cache
[INFO] extracting crate alfred-crates 1.0.1 into work/ex/pr-58948/sources/master#0f88167f89fffe321590c5148f21b7d51d44388d/reg/alfred-crates/1.0.1
[INFO] extracting crate alfred-crates 1.0.1 into work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/reg/alfred-crates/1.0.1
[INFO] validating manifest of alfred-crates-1.0.1 on toolchain master#0f88167f89fffe321590c5148f21b7d51d44388d
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0f88167f89fffe321590c5148f21b7d51d44388d-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of alfred-crates-1.0.1 on toolchain try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing alfred-crates-1.0.1
[INFO] finished frobbing alfred-crates-1.0.1
[INFO] frobbed toml for alfred-crates-1.0.1 written to work/ex/pr-58948/sources/master#0f88167f89fffe321590c5148f21b7d51d44388d/reg/alfred-crates/1.0.1/Cargo.toml
[INFO] started frobbing alfred-crates-1.0.1
[INFO] finished frobbing alfred-crates-1.0.1
[INFO] frobbed toml for alfred-crates-1.0.1 written to work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/reg/alfred-crates/1.0.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0f88167f89fffe321590c5148f21b7d51d44388d-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0f88167f89fffe321590c5148f21b7d51d44388d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking alfred-crates-1.0.1 against try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b for pr-58948
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-58948/worker-1/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/reg/alfred-crates/1.0.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] c64526f28ab2b53c2301b3820da1c46d8991dbc8a52d893f82e4f00109e34fe4
[INFO] running `"docker" "start" "-a" "c64526f28ab2b53c2301b3820da1c46d8991dbc8a52d893f82e4f00109e34fe4"`
[INFO] [stderr]     Checking crates-io v0.5.0
[INFO] [stderr]     Checking alfred-crates v1.0.1 (/opt/crater/workdir)
[INFO] [stderr] warning: unused return value of `std::iter::Iterator::collect` that must be used
[INFO] [stderr]   --> src/main.rs:33:5
[INFO] [stderr]    |
[INFO] [stderr] 33 | /     crates.iter().inspect(|krate| {
[INFO] [stderr] 34 | |         let escaped_name = escape_str_pcdata(&krate.name);
[INFO] [stderr] 35 | |         println!("<item arg=\"{}/crates/{}\" type=\"url\"><title><![CDATA[{}]]></title><subtitle><![CDATA[{}]]></subtitle></item>", HOST, escaped_name,escaped_name, escape_str_pcdata(&krate.description.clone().unwrap_or(String::from(""))))
[INFO] [stderr] 36 | |     }).collect::<Vec<_>>();
[INFO] [stderr]    | |___________________________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_must_use)] on by default
[INFO] [stderr]    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
[INFO] [stderr] 
[INFO] [stderr] warning: unused return value of `std::iter::Iterator::collect` that must be used
[INFO] [stderr]   --> src/main.rs:33:5
[INFO] [stderr]    |
[INFO] [stderr] 33 | /     crates.iter().inspect(|krate| {
[INFO] [stderr] 34 | |         let escaped_name = escape_str_pcdata(&krate.name);
[INFO] [stderr] 35 | |         println!("<item arg=\"{}/crates/{}\" type=\"url\"><title><![CDATA[{}]]></title><subtitle><![CDATA[{}]]></subtitle></item>", HOST, escaped_name,escaped_name, escape_str_pcdata(&krate.description.clone().unwrap_or(String::from(""))))
[INFO] [stderr] 36 | |     }).collect::<Vec<_>>();
[INFO] [stderr]    | |___________________________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_must_use)] on by default
[INFO] [stderr]    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.31s
[INFO] running `"docker" "inspect" "c64526f28ab2b53c2301b3820da1c46d8991dbc8a52d893f82e4f00109e34fe4"`
[INFO] running `"docker" "rm" "-f" "c64526f28ab2b53c2301b3820da1c46d8991dbc8a52d893f82e4f00109e34fe4"`
[INFO] [stdout] c64526f28ab2b53c2301b3820da1c46d8991dbc8a52d893f82e4f00109e34fe4