[INFO] crate chrono 0.4.6 is already in cache
[INFO] extracting crate chrono 0.4.6 into work/ex/pr-58948/sources/master#0f88167f89fffe321590c5148f21b7d51d44388d/reg/chrono/0.4.6
[INFO] extracting crate chrono 0.4.6 into work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/reg/chrono/0.4.6
[INFO] validating manifest of chrono-0.4.6 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 chrono-0.4.6 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 chrono-0.4.6
[INFO] finished frobbing chrono-0.4.6
[INFO] frobbed toml for chrono-0.4.6 written to work/ex/pr-58948/sources/master#0f88167f89fffe321590c5148f21b7d51d44388d/reg/chrono/0.4.6/Cargo.toml
[INFO] started frobbing chrono-0.4.6
[INFO] finished frobbing chrono-0.4.6
[INFO] frobbed toml for chrono-0.4.6 written to work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/reg/chrono/0.4.6/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 chrono-0.4.6 against try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b for pr-58948
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-58948/worker-4/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/reg/chrono/0.4.6:/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] df92c6c8e1110d491dd30704caed04deaf2745452540034cb4325d3d5b3b036c
[INFO] running `"docker" "start" "-a" "df92c6c8e1110d491dd30704caed04deaf2745452540034cb4325d3d5b3b036c"`
[INFO] [stderr]     Checking num-iter v0.1.37
[INFO] [stderr]     Checking chrono v0.4.6 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stderr]   --> src/format/scan.rs:64:15
[INFO] [stderr]    |
[INFO] [stderr] 64 |     let s = s.trim_left_matches(|c: char| '0' <= c && c <= '9');
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left': superseded by `trim_start`
[INFO] [stderr]    --> src/format/scan.rs:169:16
[INFO] [stderr]     |
[INFO] [stderr] 169 |     let s_ = s.trim_left();
[INFO] [stderr]     |                ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stderr]    --> src/format/scan.rs:181:10
[INFO] [stderr]     |
[INFO] [stderr] 181 |     Ok(s.trim_left_matches(|c: char| c == ':' || c.is_whitespace()))
[INFO] [stderr]     |          ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left': superseded by `trim_start`
[INFO] [stderr]   --> src/format/parse.rs:85:11
[INFO] [stderr]    |
[INFO] [stderr] 85 |     s = s.trim_left();
[INFO] [stderr]    |           ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left': superseded by `trim_start`
[INFO] [stderr]   --> src/format/parse.rs:93:11
[INFO] [stderr]    |
[INFO] [stderr] 93 |     s = s.trim_left();
[INFO] [stderr]    |           ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left': superseded by `trim_start`
[INFO] [stderr]    --> src/format/parse.rs:113:27
[INFO] [stderr]     |
[INFO] [stderr] 113 |     s = try!(scan::char(s.trim_left(), b':')).trim_left(); // *S ":" *S
[INFO] [stderr]     |                           ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left': superseded by `trim_start`
[INFO] [stderr]    --> src/format/parse.rs:113:47
[INFO] [stderr]     |
[INFO] [stderr] 113 |     s = try!(scan::char(s.trim_left(), b':')).trim_left(); // *S ":" *S
[INFO] [stderr]     |                                               ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left': superseded by `trim_start`
[INFO] [stderr]    --> src/format/parse.rs:115:34
[INFO] [stderr]     |
[INFO] [stderr] 115 |     if let Ok(s_) = scan::char(s.trim_left(), b':') { // [ ":" *S 2DIGIT ]
[INFO] [stderr]     |                                  ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left': superseded by `trim_start`
[INFO] [stderr]    --> src/format/parse.rs:226:23
[INFO] [stderr]     |
[INFO] [stderr] 226 |                 s = s.trim_left();
[INFO] [stderr]     |                       ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left': superseded by `trim_start`
[INFO] [stderr]    --> src/format/parse.rs:259:23
[INFO] [stderr]     |
[INFO] [stderr] 259 |                 s = s.trim_left();
[INFO] [stderr]     |                       ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left': superseded by `trim_start`
[INFO] [stderr]    --> src/format/parse.rs:339:75
[INFO] [stderr]     |
[INFO] [stderr] 339 |                         let offset = try_consume!(scan::timezone_offset(s.trim_left(),
[INFO] [stderr]     |                                                                           ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left': superseded by `trim_start`
[INFO] [stderr]    --> src/format/parse.rs:345:80
[INFO] [stderr]     |
[INFO] [stderr] 345 |                         let offset = try_consume!(scan::timezone_offset_zulu(s.trim_left(),
[INFO] [stderr]     |                                                                                ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left': superseded by `trim_start`
[INFO] [stderr]    --> src/format/parse.rs:351:31
[INFO] [stderr]     |
[INFO] [stderr] 351 |                             s.trim_left(), scan::colon_or_space));
[INFO] [stderr]     |                               ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stderr]   --> src/format/scan.rs:64:15
[INFO] [stderr]    |
[INFO] [stderr] 64 |     let s = s.trim_left_matches(|c: char| '0' <= c && c <= '9');
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left': superseded by `trim_start`
[INFO] [stderr]    --> src/format/scan.rs:169:16
[INFO] [stderr]     |
[INFO] [stderr] 169 |     let s_ = s.trim_left();
[INFO] [stderr]     |                ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stderr]    --> src/format/scan.rs:181:10
[INFO] [stderr]     |
[INFO] [stderr] 181 |     Ok(s.trim_left_matches(|c: char| c == ':' || c.is_whitespace()))
[INFO] [stderr]     |          ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left': superseded by `trim_start`
[INFO] [stderr]   --> src/format/parse.rs:85:11
[INFO] [stderr]    |
[INFO] [stderr] 85 |     s = s.trim_left();
[INFO] [stderr]    |           ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left': superseded by `trim_start`
[INFO] [stderr]   --> src/format/parse.rs:93:11
[INFO] [stderr]    |
[INFO] [stderr] 93 |     s = s.trim_left();
[INFO] [stderr]    |           ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left': superseded by `trim_start`
[INFO] [stderr]    --> src/format/parse.rs:113:27
[INFO] [stderr]     |
[INFO] [stderr] 113 |     s = try!(scan::char(s.trim_left(), b':')).trim_left(); // *S ":" *S
[INFO] [stderr]     |                           ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left': superseded by `trim_start`
[INFO] [stderr]    --> src/format/parse.rs:113:47
[INFO] [stderr]     |
[INFO] [stderr] 113 |     s = try!(scan::char(s.trim_left(), b':')).trim_left(); // *S ":" *S
[INFO] [stderr]     |                                               ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left': superseded by `trim_start`
[INFO] [stderr]    --> src/format/parse.rs:115:34
[INFO] [stderr]     |
[INFO] [stderr] 115 |     if let Ok(s_) = scan::char(s.trim_left(), b':') { // [ ":" *S 2DIGIT ]
[INFO] [stderr]     |                                  ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left': superseded by `trim_start`
[INFO] [stderr]    --> src/format/parse.rs:226:23
[INFO] [stderr]     |
[INFO] [stderr] 226 |                 s = s.trim_left();
[INFO] [stderr]     |                       ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left': superseded by `trim_start`
[INFO] [stderr]    --> src/format/parse.rs:259:23
[INFO] [stderr]     |
[INFO] [stderr] 259 |                 s = s.trim_left();
[INFO] [stderr]     |                       ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left': superseded by `trim_start`
[INFO] [stderr]    --> src/format/parse.rs:339:75
[INFO] [stderr]     |
[INFO] [stderr] 339 |                         let offset = try_consume!(scan::timezone_offset(s.trim_left(),
[INFO] [stderr]     |                                                                           ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left': superseded by `trim_start`
[INFO] [stderr]    --> src/format/parse.rs:345:80
[INFO] [stderr]     |
[INFO] [stderr] 345 |                         let offset = try_consume!(scan::timezone_offset_zulu(s.trim_left(),
[INFO] [stderr]     |                                                                                ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left': superseded by `trim_start`
[INFO] [stderr]    --> src/format/parse.rs:351:31
[INFO] [stderr]     |
[INFO] [stderr] 351 |                             s.trim_left(), scan::colon_or_space));
[INFO] [stderr]     |                               ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.83s
[INFO] running `"docker" "inspect" "df92c6c8e1110d491dd30704caed04deaf2745452540034cb4325d3d5b3b036c"`
[INFO] running `"docker" "rm" "-f" "df92c6c8e1110d491dd30704caed04deaf2745452540034cb4325d3d5b3b036c"`
[INFO] [stdout] df92c6c8e1110d491dd30704caed04deaf2745452540034cb4325d3d5b3b036c