[INFO] cloning repository https://github.com/michaelb/shogai
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/michaelb/shogai" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmichaelb%2Fshogai"`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmichaelb%2Fshogai'...
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 880a422426cfb7058541bd3c411c0038363af3a7
[INFO] testing michaelb/shogai against 1.44.0 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmichaelb%2Fshogai" "/workspace/builds/worker-9/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/michaelb/shogai on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/michaelb/shogai
[INFO] finished tweaking git repo https://github.com/michaelb/shogai
[INFO] tweaked toml for git repo https://github.com/michaelb/shogai written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/michaelb/shogai already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] ad62fde714e04cffbd1a568fc238f66c1a7ad78b62c29a812fe7516920e46b17
[INFO] running `"docker" "start" "-a" "ad62fde714e04cffbd1a568fc238f66c1a7ad78b62c29a812fe7516920e46b17"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rurel v0.1.2
[INFO] [stderr]    Compiling shogai v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused import: `crate::movement::*`
[INFO] [stderr]  --> src/ai.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use crate::movement::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]    --> src/piece.rs:117:13
[INFO] [stderr]     |
[INFO] [stderr] 117 |             PieceType::Rook => {
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `withdraw`
[INFO] [stderr]    --> src/board.rs:164:5
[INFO] [stderr]     |
[INFO] [stderr] 164 |     pub fn withdraw(&mut self, c: Color) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `play_move`
[INFO] [stderr]    --> src/board.rs:269:5
[INFO] [stderr]     |
[INFO] [stderr] 269 |     pub fn play_move(&self, mv: &str) -> Board {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `export`
[INFO] [stderr]    --> src/board.rs:388:5
[INFO] [stderr]     |
[INFO] [stderr] 388 |     pub fn export(&self) -> Vec<Piece> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `move_to`
[INFO] [stderr]   --> src/piece.rs:45:5
[INFO] [stderr]    |
[INFO] [stderr] 45 |     fn move_to(&mut self, dest_square: Position) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `remove`
[INFO] [stderr]   --> src/piece.rs:50:5
[INFO] [stderr]    |
[INFO] [stderr] 50 |     fn remove(&mut self) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 7 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.42s
[INFO] running `"docker" "inspect" "ad62fde714e04cffbd1a568fc238f66c1a7ad78b62c29a812fe7516920e46b17"`
[INFO] running `"docker" "rm" "-f" "ad62fde714e04cffbd1a568fc238f66c1a7ad78b62c29a812fe7516920e46b17"`
[INFO] [stdout] ad62fde714e04cffbd1a568fc238f66c1a7ad78b62c29a812fe7516920e46b17
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 19932896aaed040deb8576b3c7aca2471646175e59424665f8c3c7839087282c
[INFO] running `"docker" "start" "-a" "19932896aaed040deb8576b3c7aca2471646175e59424665f8c3c7839087282c"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling shogai v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused import: `crate::movement::*`
[INFO] [stderr]  --> src/ai.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use crate::movement::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::movement::*`
[INFO] [stderr]    --> src/board.rs:595:9
[INFO] [stderr]     |
[INFO] [stderr] 595 |     use crate::movement::*;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::piece::*`
[INFO] [stderr]    --> src/board.rs:596:9
[INFO] [stderr]     |
[INFO] [stderr] 596 |     use crate::piece::*;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::position::*`
[INFO] [stderr]    --> src/board.rs:597:9
[INFO] [stderr]     |
[INFO] [stderr] 597 |     use crate::position::*;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]    --> src/piece.rs:117:13
[INFO] [stderr]     |
[INFO] [stderr] 117 |             PieceType::Rook => {
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `withdraw`
[INFO] [stderr]    --> src/board.rs:164:5
[INFO] [stderr]     |
[INFO] [stderr] 164 |     pub fn withdraw(&mut self, c: Color) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `export`
[INFO] [stderr]    --> src/board.rs:388:5
[INFO] [stderr]     |
[INFO] [stderr] 388 |     pub fn export(&self) -> Vec<Piece> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 7 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.83s
[INFO] running `"docker" "inspect" "19932896aaed040deb8576b3c7aca2471646175e59424665f8c3c7839087282c"`
[INFO] running `"docker" "rm" "-f" "19932896aaed040deb8576b3c7aca2471646175e59424665f8c3c7839087282c"`
[INFO] [stdout] 19932896aaed040deb8576b3c7aca2471646175e59424665f8c3c7839087282c
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen"`
[INFO] [stdout] 67c3e5661245192e9c6bb19a2fd4c8eed1af41ed09a9439bdf088ce25befdf38
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "67c3e5661245192e9c6bb19a2fd4c8eed1af41ed09a9439bdf088ce25befdf38"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: unused import: `crate::movement::*`
[INFO] [stderr]  --> src/ai.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use crate::movement::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::movement::*`
[INFO] [stderr]    --> src/board.rs:595:9
[INFO] [stderr]     |
[INFO] [stderr] 595 |     use crate::movement::*;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::piece::*`
[INFO] [stderr]    --> src/board.rs:596:9
[INFO] [stderr]     |
[INFO] [stderr] 596 |     use crate::piece::*;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::position::*`
[INFO] [stderr]    --> src/board.rs:597:9
[INFO] [stderr]     |
[INFO] [stderr] 597 |     use crate::position::*;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]    --> src/piece.rs:117:13
[INFO] [stderr]     |
[INFO] [stderr] 117 |             PieceType::Rook => {
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `withdraw`
[INFO] [stderr]    --> src/board.rs:164:5
[INFO] [stderr]     |
[INFO] [stderr] 164 |     pub fn withdraw(&mut self, c: Color) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `export`
[INFO] [stderr]    --> src/board.rs:388:5
[INFO] [stderr]     |
[INFO] [stderr] 388 |     pub fn export(&self) -> Vec<Piece> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 7 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/shogai-b9d17d2609177f30
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test board::test::play_a_drop ... ok
[INFO] [stdout] test movement::test::testrestart ... ok
[INFO] [stdout] test piece::test::simpletostring ... ok
[INFO] [stdout] test board::test::play_a_move ... ok
[INFO] [stdout] test piece::test::move_check ... ok
[INFO] [stdout] test movement::test::testdrop ... ok
[INFO] [stdout] test piece::test::remove_check ... ok
[INFO] [stdout] test position::test::convertback ... ok
[INFO] [stdout] test position::test::pos_to_string ... ok
[INFO] [stdout] test movement::test::convertmoves ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "67c3e5661245192e9c6bb19a2fd4c8eed1af41ed09a9439bdf088ce25befdf38"`
[INFO] running `"docker" "rm" "-f" "67c3e5661245192e9c6bb19a2fd4c8eed1af41ed09a9439bdf088ce25befdf38"`
[INFO] [stdout] 67c3e5661245192e9c6bb19a2fd4c8eed1af41ed09a9439bdf088ce25befdf38