[INFO] fetching crate metafactory 0.4.4...
[INFO] extracting crate metafactory 0.4.4 into work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/reg/metafactory/0.4.4
[INFO] extracting crate metafactory 0.4.4 into work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/reg/metafactory/0.4.4
[INFO] validating manifest of metafactory-0.4.4 on toolchain master#9f06855064ed06a50c496577b21ca50f92a2e67d
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of metafactory-0.4.4 on toolchain try#d3301713b54af69ca9de941a8c6b0d8287dbd6df
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing metafactory-0.4.4
[INFO] finished frobbing metafactory-0.4.4
[INFO] frobbed toml for metafactory-0.4.4 written to work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/reg/metafactory/0.4.4/Cargo.toml
[INFO] started frobbing metafactory-0.4.4
[INFO] finished frobbing metafactory-0.4.4
[INFO] frobbed toml for metafactory-0.4.4 written to work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/reg/metafactory/0.4.4/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking metafactory-0.4.4 against try#d3301713b54af69ca9de941a8c6b0d8287dbd6df for pr-61874
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61874/worker-0/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/reg/metafactory/0.4.4:/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" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 93d21164f45c5d3e8899b8b9c20dcf5bde658d32ac5951b5bf4689db6c175b50
[INFO] running `"docker" "start" "-a" "93d21164f45c5d3e8899b8b9c20dcf5bde658d32ac5951b5bf4689db6c175b50"`
[INFO] [stderr] warning: profile `doc` is deprecated and has no effect
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]     Checking typedef v0.3.2
[INFO] [stderr]     Checking metafactory v0.4.4 (/opt/crater/workdir)
[INFO] [stderr] error: expected argument name, found `:`
[INFO] [stderr]    --> src/aggregate/mod.rs:109:27
[INFO] [stderr]     |
[INFO] [stderr] 106 |         Aggregate {
[INFO] [stderr]     |         --------- while parsing this struct
[INFO] [stderr] ...
[INFO] [stderr] 109 |             do_new: box |&: items: Vec<Box<Any>>| {
[INFO] [stderr]     |                           ^ expected argument name
[INFO] [stderr] 
[INFO] [stderr] error: invalid suffix `i` for integer literal
[INFO] [stderr]    --> src/from_clone/mod.rs:122:30
[INFO] [stderr]     |
[INFO] [stderr] 122 |         let factory = create(24i).new(Vec::new()).ok().unwrap().as_factory_of::<int>().unwrap();
[INFO] [stderr]     |                              ^^^ invalid suffix `i`
[INFO] [stderr]     |
[INFO] [stderr]     = help: the suffix must be one of the integral types (`u32`, `isize`, etc)
[INFO] [stderr] 
[INFO] [stderr] error: expected type, found `||`
[INFO] [stderr]   --> src/from_closure/zeroarg.rs:38:36
[INFO] [stderr]    |
[INFO] [stderr] 38 | impl<T:'static> ToMetaFactory for (||:'static -> T) {
[INFO] [stderr]    |                                    ^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 3 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `metafactory`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: expected argument name, found `:`
[INFO] [stderr]    --> src/aggregate/mod.rs:109:27
[INFO] [stderr]     |
[INFO] [stderr] 106 |         Aggregate {
[INFO] [stderr]     |         --------- while parsing this struct
[INFO] [stderr] ...
[INFO] [stderr] 109 |             do_new: box |&: items: Vec<Box<Any>>| {
[INFO] [stderr]     |                           ^ expected argument name
[INFO] [stderr] 
[INFO] [stderr] error: invalid suffix `i` for integer literal
[INFO] [stderr]    --> src/from_clone/mod.rs:122:30
[INFO] [stderr]     |
[INFO] [stderr] 122 |         let factory = create(24i).new(Vec::new()).ok().unwrap().as_factory_of::<int>().unwrap();
[INFO] [stderr]     |                              ^^^ invalid suffix `i`
[INFO] [stderr]     |
[INFO] [stderr]     = help: the suffix must be one of the integral types (`u32`, `isize`, etc)
[INFO] [stderr] 
[INFO] [stderr] error: expected type, found `||`
[INFO] [stderr]   --> src/from_closure/zeroarg.rs:38:36
[INFO] [stderr]    |
[INFO] [stderr] 38 | impl<T:'static> ToMetaFactory for (||:'static -> T) {
[INFO] [stderr]    |                                    ^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 3 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `metafactory`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "93d21164f45c5d3e8899b8b9c20dcf5bde658d32ac5951b5bf4689db6c175b50"`
[INFO] running `"docker" "rm" "-f" "93d21164f45c5d3e8899b8b9c20dcf5bde658d32ac5951b5bf4689db6c175b50"`
[INFO] [stdout] 93d21164f45c5d3e8899b8b9c20dcf5bde658d32ac5951b5bf4689db6c175b50