[INFO] crate ion 0.8.4 is already in cache
[INFO] extracting crate ion 0.8.4 into work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/reg/ion/0.8.4
[INFO] extracting crate ion 0.8.4 into work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/reg/ion/0.8.4
[INFO] validating manifest of ion-0.8.4 on toolchain master#435236b8877cdb98c82eaebfb7887782277265c5
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of ion-0.8.4 on toolchain try#b5c7f157c20453dde8d47371abe73b32351b4e7f
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing ion-0.8.4
[INFO] finished frobbing ion-0.8.4
[INFO] frobbed toml for ion-0.8.4 written to work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/reg/ion/0.8.4/Cargo.toml
[INFO] started frobbing ion-0.8.4
[INFO] finished frobbing ion-0.8.4
[INFO] frobbed toml for ion-0.8.4 written to work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/reg/ion/0.8.4/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] checking ion-0.8.4 against try#b5c7f157c20453dde8d47371abe73b32351b4e7f for pr-62849
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62849/worker-3/try#b5c7f157c20453dde8d47371abe73b32351b4e7f:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/reg/ion/0.8.4:/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" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 84b98ba895199a3cbae12e63ea2bea3b2b0a802cfd9ac76bca8dbf351148794d
[INFO] running `"docker" "start" "-a" "84b98ba895199a3cbae12e63ea2bea3b2b0a802cfd9ac76bca8dbf351148794d"`
[INFO] [stderr]     Checking ion v0.8.4 (/opt/crater/workdir)
[INFO] [stderr] error: expected one of `,` or `]`, found `..`
[INFO] [stderr]   --> src/ion/section.rs:34:45
[INFO] [stderr]    |
[INFO] [stderr] 34 |             if let &[Value::String(ref s), _..] = &row[..1] {
[INFO] [stderr]    |                                             ^^ expected one of `,` or `]` here
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `,` or `]`, found `..`
[INFO] [stderr]   --> src/ion/section.rs:89:62
[INFO] [stderr]    |
[INFO] [stderr] 89 |             .take_while(|&v| if let &[Value::String(ref s), _..] = &v[1..] {
[INFO] [stderr]    |                                                              ^^ expected one of `,` or `]` here
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `,` or `]`, found `..`
[INFO] [stderr]   --> src/ion/section.rs:34:45
[INFO] [stderr]    |
[INFO] [stderr] 34 |             if let &[Value::String(ref s), _..] = &row[..1] {
[INFO] [stderr]    |                                             ^^ expected one of `,` or `]` here
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `,` or `]`, found `..`
[INFO] [stderr]   --> src/ion/section.rs:89:62
[INFO] [stderr]    |
[INFO] [stderr] 89 |             .take_while(|&v| if let &[Value::String(ref s), _..] = &v[1..] {
[INFO] [stderr]    |                                                              ^^ expected one of `,` or `]` here
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/parser.rs:171:21
[INFO] [stderr]     |
[INFO] [stderr] 171 |                 'a' ... 'z' |
[INFO] [stderr]     |                     ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/parser.rs:172:21
[INFO] [stderr]     |
[INFO] [stderr] 172 |                 'A' ... 'Z' |
[INFO] [stderr]     |                     ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/parser.rs:173:21
[INFO] [stderr]     |
[INFO] [stderr] 173 |                 '0' ... '9' |
[INFO] [stderr]     |                     ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/parser.rs:274:17
[INFO] [stderr]     |
[INFO] [stderr] 274 |             '0' ... '9' => true,
[INFO] [stderr]     |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/parser.rs:478:19
[INFO] [stderr]     |
[INFO] [stderr] 478 |     match c { '0' ... '9' => true, _ => false }
[INFO] [stderr]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/parser.rs:171:21
[INFO] [stderr]     |
[INFO] [stderr] 171 |                 'a' ... 'z' |
[INFO] [stderr]     |                     ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/parser.rs:172:21
[INFO] [stderr]     |
[INFO] [stderr] 172 |                 'A' ... 'Z' |
[INFO] [stderr]     |                     ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/parser.rs:173:21
[INFO] [stderr]     |
[INFO] [stderr] 173 |                 '0' ... '9' |
[INFO] [stderr]     |                     ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/parser.rs:274:17
[INFO] [stderr]     |
[INFO] [stderr] 274 |             '0' ... '9' => true,
[INFO] [stderr]     |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/parser.rs:478:19
[INFO] [stderr]     |
[INFO] [stderr] 478 |     match c { '0' ... '9' => true, _ => false }
[INFO] [stderr]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `ion`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `ion`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "84b98ba895199a3cbae12e63ea2bea3b2b0a802cfd9ac76bca8dbf351148794d"`
[INFO] running `"docker" "rm" "-f" "84b98ba895199a3cbae12e63ea2bea3b2b0a802cfd9ac76bca8dbf351148794d"`
[INFO] [stdout] 84b98ba895199a3cbae12e63ea2bea3b2b0a802cfd9ac76bca8dbf351148794d