[INFO] cloning repository https://github.com/michaelb/shogai
[INFO] running `Command { std: "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", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmichaelb%2Fshogai'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] aebd8ae943705f194303cf95af8fbc4dba05b0c9
[INFO] testing michaelb/shogai against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmichaelb%2Fshogai" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/michaelb/shogai on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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-1/source/Cargo.toml
[INFO] crate git repo https://github.com/michaelb/shogai already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "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] 46f93fb8de4ad11f5e02c0d9f2e24d51440acb7dc500a52f2309412d53a041b2
[INFO] running `Command { std: "docker" "start" "-a" "46f93fb8de4ad11f5e02c0d9f2e24d51440acb7dc500a52f2309412d53a041b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "46f93fb8de4ad11f5e02c0d9f2e24d51440acb7dc500a52f2309412d53a041b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46f93fb8de4ad11f5e02c0d9f2e24d51440acb7dc500a52f2309412d53a041b2", kill_on_drop: false }`
[INFO] [stdout] 46f93fb8de4ad11f5e02c0d9f2e24d51440acb7dc500a52f2309412d53a041b2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", 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] de42ba53a4ce72172571e893e9d2f822e66f7d7ca703ea1daa55a6f5d7402489
[INFO] running `Command { std: "docker" "start" "-a" "de42ba53a4ce72172571e893e9d2f822e66f7d7ca703ea1daa55a6f5d7402489", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.71
[INFO] [stderr]    Compiling arrayvec v0.5.1
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling shogai v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.22s
[INFO] running `Command { std: "docker" "inspect" "de42ba53a4ce72172571e893e9d2f822e66f7d7ca703ea1daa55a6f5d7402489", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de42ba53a4ce72172571e893e9d2f822e66f7d7ca703ea1daa55a6f5d7402489", kill_on_drop: false }`
[INFO] [stdout] de42ba53a4ce72172571e893e9d2f822e66f7d7ca703ea1daa55a6f5d7402489
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", 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] 237a4bb869bf56f14af2a871d704d199e2a58c2702496c84e93514be664befa4
[INFO] running `Command { std: "docker" "start" "-a" "237a4bb869bf56f14af2a871d704d199e2a58c2702496c84e93514be664befa4", kill_on_drop: false }`
[INFO] [stderr]    Compiling shogai v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.61s
[INFO] running `Command { std: "docker" "inspect" "237a4bb869bf56f14af2a871d704d199e2a58c2702496c84e93514be664befa4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "237a4bb869bf56f14af2a871d704d199e2a58c2702496c84e93514be664befa4", kill_on_drop: false }`
[INFO] [stdout] 237a4bb869bf56f14af2a871d704d199e2a58c2702496c84e93514be664befa4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", 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] ef690efd68262747c0e5cf874898e8b7a79a285e06dd30c301fe9ca823b26a67
[INFO] running `Command { std: "docker" "start" "-a" "ef690efd68262747c0e5cf874898e8b7a79a285e06dd30c301fe9ca823b26a67", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/shogai-f20e9d5cf42d38a6)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test movement::test::testdrop ... ok
[INFO] [stdout] test board::test::play_a_move ... ok
[INFO] [stdout] test position::test::pos_to_string ... ok
[INFO] [stdout] test position::test::convertback ... ok
[INFO] [stdout] test piece::test::move_check ... ok
[INFO] [stdout] test board::test::play_a_drop ... ok
[INFO] [stdout] test movement::test::testrestart ... ok
[INFO] [stdout] test piece::test::remove_check ... ok
[INFO] [stdout] test piece::test::simpletostring ... 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; finished in 0.27s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/shogai-c0dd5634d2e35c8a)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test board::test::play_a_drop ... ok
[INFO] [stdout] test piece::test::remove_check ... ok
[INFO] [stdout] test piece::test::simpletostring ... ok
[INFO] [stdout] test piece::test::move_check ... ok
[INFO] [stdout] test movement::test::testrestart ... ok
[INFO] [stdout] test movement::test::testdrop ... ok
[INFO] [stdout] test board::test::play_a_move ... 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; finished in 0.29s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests shogai
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - (line 20) ... ok
[INFO] [stdout] test src/lib.rs - (line 7) ... ok
[INFO] [stdout] test src/lib.rs - (line 63) ... ok
[INFO] [stdout] test src/lib.rs - (line 50) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.93s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ef690efd68262747c0e5cf874898e8b7a79a285e06dd30c301fe9ca823b26a67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef690efd68262747c0e5cf874898e8b7a79a285e06dd30c301fe9ca823b26a67", kill_on_drop: false }`
[INFO] [stdout] ef690efd68262747c0e5cf874898e8b7a79a285e06dd30c301fe9ca823b26a67