[INFO] crate gomoku-core 0.1.1 is already in cache
[INFO] extracting crate gomoku-core 0.1.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/gomoku-core/0.1.1
[INFO] extracting crate gomoku-core 0.1.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/gomoku-core/0.1.1
[INFO] validating manifest of gomoku-core-0.1.1 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of gomoku-core-0.1.1 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing gomoku-core-0.1.1
[INFO] finished frobbing gomoku-core-0.1.1
[INFO] frobbed toml for gomoku-core-0.1.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/gomoku-core/0.1.1/Cargo.toml
[INFO] started frobbing gomoku-core-0.1.1
[INFO] finished frobbing gomoku-core-0.1.1
[INFO] frobbed toml for gomoku-core-0.1.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/gomoku-core/0.1.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing gomoku-core-0.1.1 against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/gomoku-core/0.1.1:/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=warn" "-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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 24001a49bd64bb15fa9204d01d7dedb584e13f1b0b5568f6040e3fb88c022fee
[INFO] running `"docker" "start" "-a" "24001a49bd64bb15fa9204d01d7dedb584e13f1b0b5568f6040e3fb88c022fee"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling gomoku-core v0.1.1 (/opt/crater/workdir)
[INFO] [stderr] error: unexpected token: `...`
[INFO] [stderr]   --> src/functions/alignments.rs:40:20
[INFO] [stderr]    |
[INFO] [stderr] 40 |         for y in (0...y - 1).rev() {
[INFO] [stderr]    |                    ^^^
[INFO] [stderr] help: use `..` for an exclusive range
[INFO] [stderr]    |
[INFO] [stderr] 40 |         for y in (0..y - 1).rev() {
[INFO] [stderr]    |                    ^^
[INFO] [stderr] help: or `..=` for an inclusive range
[INFO] [stderr]    |
[INFO] [stderr] 40 |         for y in (0..=y - 1).rev() {
[INFO] [stderr]    |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] error: unexpected token: `...`
[INFO] [stderr]   --> src/functions/alignments.rs:86:20
[INFO] [stderr]    |
[INFO] [stderr] 86 |         for x in (0...x - 1).rev() {
[INFO] [stderr]    |                    ^^^
[INFO] [stderr] help: use `..` for an exclusive range
[INFO] [stderr]    |
[INFO] [stderr] 86 |         for x in (0..x - 1).rev() {
[INFO] [stderr]    |                    ^^
[INFO] [stderr] help: or `..=` for an inclusive range
[INFO] [stderr]    |
[INFO] [stderr] 86 |         for x in (0..=x - 1).rev() {
[INFO] [stderr]    |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] error: unexpected token: `...`
[INFO] [stderr]   --> src/functions/captures_on_alignement.rs:87:28
[INFO] [stderr]    |
[INFO] [stderr] 87 |     for (x, y) in (x - forw...x + back).rev().zip(y - back...y + forw) {
[INFO] [stderr]    |                            ^^^
[INFO] [stderr] help: use `..` for an exclusive range
[INFO] [stderr]    |
[INFO] [stderr] 87 |     for (x, y) in (x - forw..x + back).rev().zip(y - back...y + forw) {
[INFO] [stderr]    |                            ^^
[INFO] [stderr] help: or `..=` for an inclusive range
[INFO] [stderr]    |
[INFO] [stderr] 87 |     for (x, y) in (x - forw..=x + back).rev().zip(y - back...y + forw) {
[INFO] [stderr]    |                            ^^^
[INFO] [stderr] 
[INFO] [stderr] error: unexpected token: `...`
[INFO] [stderr]   --> src/functions/captures_on_alignement.rs:87:59
[INFO] [stderr]    |
[INFO] [stderr] 87 |     for (x, y) in (x - forw...x + back).rev().zip(y - back...y + forw) {
[INFO] [stderr]    |                                                           ^^^
[INFO] [stderr] help: use `..` for an exclusive range
[INFO] [stderr]    |
[INFO] [stderr] 87 |     for (x, y) in (x - forw...x + back).rev().zip(y - back..y + forw) {
[INFO] [stderr]    |                                                           ^^
[INFO] [stderr] help: or `..=` for an inclusive range
[INFO] [stderr]    |
[INFO] [stderr] 87 |     for (x, y) in (x - forw...x + back).rev().zip(y - back..=y + forw) {
[INFO] [stderr]    |                                                           ^^^
[INFO] [stderr] 
[INFO] [stderr] error: unexpected token: `...`
[INFO] [stderr]    --> src/functions/captures_on_alignement.rs:137:28
[INFO] [stderr]     |
[INFO] [stderr] 137 |     for (x, y) in (x - back...x + forw).zip(y - back...y + forw) {
[INFO] [stderr]     |                            ^^^
[INFO] [stderr] help: use `..` for an exclusive range
[INFO] [stderr]     |
[INFO] [stderr] 137 |     for (x, y) in (x - back..x + forw).zip(y - back...y + forw) {
[INFO] [stderr]     |                            ^^
[INFO] [stderr] help: or `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr] 137 |     for (x, y) in (x - back..=x + forw).zip(y - back...y + forw) {
[INFO] [stderr]     |                            ^^^
[INFO] [stderr] 
[INFO] [stderr] error: unexpected token: `...`
[INFO] [stderr]    --> src/functions/captures_on_alignement.rs:137:53
[INFO] [stderr]     |
[INFO] [stderr] 137 |     for (x, y) in (x - back...x + forw).zip(y - back...y + forw) {
[INFO] [stderr]     |                                                     ^^^
[INFO] [stderr] help: use `..` for an exclusive range
[INFO] [stderr]     |
[INFO] [stderr] 137 |     for (x, y) in (x - back...x + forw).zip(y - back..y + forw) {
[INFO] [stderr]     |                                                     ^^
[INFO] [stderr] help: or `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr] 137 |     for (x, y) in (x - back...x + forw).zip(y - back..=y + forw) {
[INFO] [stderr]     |                                                     ^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0554]: #![feature] may not be used on the stable release channel
[INFO] [stderr]  --> src/lib.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![feature(inclusive_range_syntax)]
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0554]: #![feature] may not be used on the stable release channel
[INFO] [stderr]  --> src/lib.rs:3:1
[INFO] [stderr]   |
[INFO] [stderr] 3 | #![feature(test)] extern crate test;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 8 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0554`.
[INFO] [stderr] error: Could not compile `gomoku-core`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "24001a49bd64bb15fa9204d01d7dedb584e13f1b0b5568f6040e3fb88c022fee"`
[INFO] running `"docker" "rm" "-f" "24001a49bd64bb15fa9204d01d7dedb584e13f1b0b5568f6040e3fb88c022fee"`
[INFO] [stdout] 24001a49bd64bb15fa9204d01d7dedb584e13f1b0b5568f6040e3fb88c022fee