[INFO] fetching crate gomoku-core 0.1.1...
[INFO] testing gomoku-core-0.1.1 against 1.54.0 for beta-1.55-1
[INFO] extracting crate gomoku-core 0.1.1 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate gomoku-core 0.1.1 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gomoku-core 0.1.1
[INFO] finished tweaking crates.io crate gomoku-core 0.1.1
[INFO] tweaked toml for crates.io crate gomoku-core 0.1.1 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 7b55e9d81251ce8bb3b3a4da7ef07ceaa3aff11b11d0a305a4bff4c70fe5a927
[INFO] running `Command { std: "docker" "start" "-a" "7b55e9d81251ce8bb3b3a4da7ef07ceaa3aff11b11d0a305a4bff4c70fe5a927", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7b55e9d81251ce8bb3b3a4da7ef07ceaa3aff11b11d0a305a4bff4c70fe5a927", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b55e9d81251ce8bb3b3a4da7ef07ceaa3aff11b11d0a305a4bff4c70fe5a927", kill_on_drop: false }`
[INFO] [stdout] 7b55e9d81251ce8bb3b3a4da7ef07ceaa3aff11b11d0a305a4bff4c70fe5a927
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 57cabbe4f8b8d39a198cb69d4dd6f960a2c204f468be8abb0bc191a40b488c1b
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "57cabbe4f8b8d39a198cb69d4dd6f960a2c204f468be8abb0bc191a40b488c1b", kill_on_drop: false }`
[INFO] [stderr]    Compiling gomoku-core v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] error: unexpected token: `...`
[INFO] [stdout]   --> src/functions/alignments.rs:40:20
[INFO] [stdout]    |
[INFO] [stdout] 40 |         for y in (0...y - 1).rev() {
[INFO] [stdout]    |                    ^^^
[INFO] [stdout]    |
[INFO] [stdout] help: use `..` for an exclusive range
[INFO] [stdout]    |
[INFO] [stdout] 40 |         for y in (0..y - 1).rev() {
[INFO] [stdout]    |                    ^^
[INFO] [stdout] help: or `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout] 40 |         for y in (0..=y - 1).rev() {
[INFO] [stdout]    |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected token: `...`
[INFO] [stdout]   --> src/functions/alignments.rs:86:20
[INFO] [stdout]    |
[INFO] [stdout] 86 |         for x in (0...x - 1).rev() {
[INFO] [stdout]    |                    ^^^
[INFO] [stdout]    |
[INFO] [stdout] help: use `..` for an exclusive range
[INFO] [stdout]    |
[INFO] [stdout] 86 |         for x in (0..x - 1).rev() {
[INFO] [stdout]    |                    ^^
[INFO] [stdout] help: or `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout] 86 |         for x in (0..=x - 1).rev() {
[INFO] [stdout]    |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected token: `...`
[INFO] [stdout]   --> src/functions/captures_on_alignement.rs:87:28
[INFO] [stdout]    |
[INFO] [stdout] 87 |     for (x, y) in (x - forw...x + back).rev().zip(y - back...y + forw) {
[INFO] [stdout]    |                            ^^^
[INFO] [stdout]    |
[INFO] [stdout] help: use `..` for an exclusive range
[INFO] [stdout]    |
[INFO] [stdout] 87 |     for (x, y) in (x - forw..x + back).rev().zip(y - back...y + forw) {
[INFO] [stdout]    |                            ^^
[INFO] [stdout] help: or `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout] 87 |     for (x, y) in (x - forw..=x + back).rev().zip(y - back...y + forw) {
[INFO] [stdout]    |                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected token: `...`
[INFO] [stdout]   --> src/functions/captures_on_alignement.rs:87:59
[INFO] [stdout]    |
[INFO] [stdout] 87 |     for (x, y) in (x - forw...x + back).rev().zip(y - back...y + forw) {
[INFO] [stdout]    |                                                           ^^^
[INFO] [stdout]    |
[INFO] [stdout] help: use `..` for an exclusive range
[INFO] [stdout]    |
[INFO] [stdout] 87 |     for (x, y) in (x - forw...x + back).rev().zip(y - back..y + forw) {
[INFO] [stdout]    |                                                           ^^
[INFO] [stdout] help: or `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout] 87 |     for (x, y) in (x - forw...x + back).rev().zip(y - back..=y + forw) {
[INFO] [stdout]    |                                                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected token: `...`
[INFO] [stdout]    --> src/functions/captures_on_alignement.rs:137:28
[INFO] [stdout]     |
[INFO] [stdout] 137 |     for (x, y) in (x - back...x + forw).zip(y - back...y + forw) {
[INFO] [stdout]     |                            ^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `..` for an exclusive range
[INFO] [stdout]     |
[INFO] [stdout] 137 |     for (x, y) in (x - back..x + forw).zip(y - back...y + forw) {
[INFO] [stdout]     |                            ^^
[INFO] [stdout] help: or `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout] 137 |     for (x, y) in (x - back..=x + forw).zip(y - back...y + forw) {
[INFO] [stdout]     |                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected token: `...`
[INFO] [stdout]    --> src/functions/captures_on_alignement.rs:137:53
[INFO] [stdout]     |
[INFO] [stdout] 137 |     for (x, y) in (x - back...x + forw).zip(y - back...y + forw) {
[INFO] [stdout]     |                                                     ^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `..` for an exclusive range
[INFO] [stdout]     |
[INFO] [stdout] 137 |     for (x, y) in (x - back...x + forw).zip(y - back..y + forw) {
[INFO] [stdout]     |                                                     ^^
[INFO] [stdout] help: or `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout] 137 |     for (x, y) in (x - back...x + forw).zip(y - back..=y + forw) {
[INFO] [stdout]     |                                                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/lib.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(inclusive_range_syntax)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the attribute
[INFO] [stdout]   |
[INFO] [stdout]   = help: the feature `inclusive_range_syntax` has been stable since 1.26.0 and no longer requires an attribute to enable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/lib.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | #![feature(test)] extern crate test;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 8 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `gomoku-core`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "57cabbe4f8b8d39a198cb69d4dd6f960a2c204f468be8abb0bc191a40b488c1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57cabbe4f8b8d39a198cb69d4dd6f960a2c204f468be8abb0bc191a40b488c1b", kill_on_drop: false }`
[INFO] [stdout] 57cabbe4f8b8d39a198cb69d4dd6f960a2c204f468be8abb0bc191a40b488c1b
