[INFO] updating cached repository punchagan/weblogviz
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/punchagan/weblogviz
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/punchagan/weblogviz" "work/ex/pr-58948/sources/master#0f88167f89fffe321590c5148f21b7d51d44388d/gh/punchagan/weblogviz"`
[INFO] [stderr] Cloning into 'work/ex/pr-58948/sources/master#0f88167f89fffe321590c5148f21b7d51d44388d/gh/punchagan/weblogviz'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/punchagan/weblogviz" "work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/gh/punchagan/weblogviz"`
[INFO] [stderr] Cloning into 'work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/gh/punchagan/weblogviz'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 43d85778e9c7a536d648669093cb5258ff70f974
[INFO] sha for GitHub repo punchagan/weblogviz: 43d85778e9c7a536d648669093cb5258ff70f974
[INFO] validating manifest of punchagan/weblogviz 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 punchagan/weblogviz 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 punchagan/weblogviz
[INFO] finished frobbing punchagan/weblogviz
[INFO] frobbed toml for punchagan/weblogviz written to work/ex/pr-58948/sources/master#0f88167f89fffe321590c5148f21b7d51d44388d/gh/punchagan/weblogviz/Cargo.toml
[INFO] started frobbing punchagan/weblogviz
[INFO] finished frobbing punchagan/weblogviz
[INFO] frobbed toml for punchagan/weblogviz written to work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/gh/punchagan/weblogviz/Cargo.toml
[INFO] crate punchagan/weblogviz already has a lockfile, it will not be regenerated
[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 punchagan/weblogviz against try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b for pr-58948
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-58948/worker-6/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/gh/punchagan/weblogviz:/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] 35cdf46679fed96c8260770dea8d8adcd0e73a56e8eea270754d6ec068787b82
[INFO] running `"docker" "start" "-a" "35cdf46679fed96c8260770dea8d8adcd0e73a56e8eea270754d6ec068787b82"`
[INFO] [stderr]     Checking clap v2.32.0
[INFO] [stderr]     Checking weblogviz v0.2.0 (/opt/crater/workdir)
[INFO] [stderr] warning: static variable `media_re` should have an upper case name
[INFO] [stderr]   --> src/lib.rs:42:20
[INFO] [stderr]    |
[INFO] [stderr] 42 |         static ref media_re: Regex =
[INFO] [stderr]    |                    ^^^^^^^^ help: convert the identifier to upper case: `MEDIA_RE`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(non_upper_case_globals)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: static variable `re` should have an upper case name
[INFO] [stderr]   --> src/lib.rs:50:20
[INFO] [stderr]    |
[INFO] [stderr] 50 |         static ref re: Regex = Regex::new(
[INFO] [stderr]    |                    ^^ help: convert the identifier to upper case: `RE`
[INFO] [stderr] 
[INFO] [stderr] warning: static variable `log_line_re` should have an upper case name
[INFO] [stderr]    --> src/lib.rs:237:20
[INFO] [stderr]     |
[INFO] [stderr] 237 |         static ref log_line_re: Regex = Regex::new(r#"^([0-9a-f:]+?|\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}) - - \[(.*?)\] "([A-Z]+) (.*?) HTTP/*.*" (\d{3}) (\d+) "(.*?)" "(.*?)"$"#).unwrap();
[INFO] [stderr]     |                    ^^^^^^^^^^^ help: convert the identifier to upper case: `LOG_LINE_RE`
[INFO] [stderr] 
[INFO] [stderr] warning: static variable `media_re` should have an upper case name
[INFO] [stderr]   --> src/lib.rs:42:20
[INFO] [stderr]    |
[INFO] [stderr] 42 |         static ref media_re: Regex =
[INFO] [stderr]    |                    ^^^^^^^^ help: convert the identifier to upper case: `MEDIA_RE`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(non_upper_case_globals)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: static variable `re` should have an upper case name
[INFO] [stderr]   --> src/lib.rs:50:20
[INFO] [stderr]    |
[INFO] [stderr] 50 |         static ref re: Regex = Regex::new(
[INFO] [stderr]    |                    ^^ help: convert the identifier to upper case: `RE`
[INFO] [stderr] 
[INFO] [stderr] warning: static variable `log_line_re` should have an upper case name
[INFO] [stderr]    --> src/lib.rs:237:20
[INFO] [stderr]     |
[INFO] [stderr] 237 |         static ref log_line_re: Regex = Regex::new(r#"^([0-9a-f:]+?|\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}) - - \[(.*?)\] "([A-Z]+) (.*?) HTTP/*.*" (\d{3}) (\d+) "(.*?)" "(.*?)"$"#).unwrap();
[INFO] [stderr]     |                    ^^^^^^^^^^^ help: convert the identifier to upper case: `LOG_LINE_RE`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.40s
[INFO] running `"docker" "inspect" "35cdf46679fed96c8260770dea8d8adcd0e73a56e8eea270754d6ec068787b82"`
[INFO] running `"docker" "rm" "-f" "35cdf46679fed96c8260770dea8d8adcd0e73a56e8eea270754d6ec068787b82"`
[INFO] [stdout] 35cdf46679fed96c8260770dea8d8adcd0e73a56e8eea270754d6ec068787b82