[INFO] cloning repository https://github.com/ravenchess/ravenchess
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ravenchess/ravenchess" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fravenchess%2Fravenchess", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fravenchess%2Fravenchess'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1c9f523b52fbdda5c0ee60519c12f4162198d57b
[INFO] testing ravenchess/ravenchess against 1.49.0 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fravenchess%2Fravenchess" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ravenchess/ravenchess on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ravenchess/ravenchess
[INFO] finished tweaking git repo https://github.com/ravenchess/ravenchess
[INFO] tweaked toml for git repo https://github.com/ravenchess/ravenchess written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/ravenchess/ravenchess already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] error: the lock file /workspace/builds/worker-7/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag.
[INFO] the lockfile is outdated, regenerating it
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e16ea7c366ea958273915e2a8f6dbf476389e0e302f85585e95dcfbe1977d0db
[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" "e16ea7c366ea958273915e2a8f6dbf476389e0e302f85585e95dcfbe1977d0db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e16ea7c366ea958273915e2a8f6dbf476389e0e302f85585e95dcfbe1977d0db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e16ea7c366ea958273915e2a8f6dbf476389e0e302f85585e95dcfbe1977d0db", kill_on_drop: false }`
[INFO] [stdout] e16ea7c366ea958273915e2a8f6dbf476389e0e302f85585e95dcfbe1977d0db
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 91d00021c4343a418c3ff8e786b4a609005fba80e3b7ab048f056150cb412a60
[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" "91d00021c4343a418c3ff8e786b4a609005fba80e3b7ab048f056150cb412a60", kill_on_drop: false }`
[INFO] [stderr]    Compiling winapi-build v0.1.1
[INFO] [stderr]    Compiling winapi v0.2.8
[INFO] [stderr]    Compiling regex-syntax v0.3.9
[INFO] [stderr]    Compiling utf8-ranges v0.1.3
[INFO] [stderr]    Compiling memchr v0.1.11
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling aho-corasick v0.5.3
[INFO] [stderr]    Compiling kernel32-sys v0.2.2
[INFO] [stderr]    Compiling thread-id v2.0.0
[INFO] [stderr]    Compiling thread_local v0.2.7
[INFO] [stderr]    Compiling regex v0.1.80
[INFO] [stderr]    Compiling env_logger v0.3.5
[INFO] [stderr]    Compiling raven v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.91s
[INFO] running `Command { std: "docker" "inspect" "91d00021c4343a418c3ff8e786b4a609005fba80e3b7ab048f056150cb412a60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91d00021c4343a418c3ff8e786b4a609005fba80e3b7ab048f056150cb412a60", kill_on_drop: false }`
[INFO] [stdout] 91d00021c4343a418c3ff8e786b4a609005fba80e3b7ab048f056150cb412a60
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aa01f079aa20a70f70d797e8f6f008c2141c60ab80a6cd18c1aaab248832e20f
[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" "aa01f079aa20a70f70d797e8f6f008c2141c60ab80a6cd18c1aaab248832e20f", kill_on_drop: false }`
[INFO] [stderr]    Compiling raven v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.47s
[INFO] running `Command { std: "docker" "inspect" "aa01f079aa20a70f70d797e8f6f008c2141c60ab80a6cd18c1aaab248832e20f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa01f079aa20a70f70d797e8f6f008c2141c60ab80a6cd18c1aaab248832e20f", kill_on_drop: false }`
[INFO] [stdout] aa01f079aa20a70f70d797e8f6f008c2141c60ab80a6cd18c1aaab248832e20f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 50d8c2781d26096569ca597f6c1aa0ba66f2be54a0a187891b86691497f2a979
[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" "50d8c2781d26096569ca597f6c1aa0ba66f2be54a0a187891b86691497f2a979", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/raven-6f2ee631db96adc1
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test uci::test::cmd_debug_test::test_debug_cmd_without_params ... ok
[INFO] [stdout] test uci::test::cmd_debug_test::test_debug_on ... ok
[INFO] [stdout] test uci::test::cmd_isready_test::test_create_good_isready_command_but_with_extra_params ... ok
[INFO] [stdout] test uci::test::cmd_debug_test::test_debug_on_with_spaces ... ok
[INFO] [stdout] test uci::test::cmd_uci_test::test_create_good_uci_command ... ok
[INFO] [stdout] test uci::test::cmd_uci_test::test_create_good_uci_command_but_with_extra_params ... ok
[INFO] [stdout] test uci::test::cmd_uci_test::test_create_good_uci_command_with_spaces ... ok
[INFO] [stdout] test uci::test::cmd_debug_test::test_debug_off ... ok
[INFO] [stdout] test uci::test::cmd_isready_test::test_create_good_isready_command_with_spaces ... ok
[INFO] [stdout] test uci::test::cmd_uci_test::test_create_bad_uci_command ... ok
[INFO] [stdout] test uci::test::cmd_debug_test::test_debug_off_with_spaces ... ok
[INFO] [stdout] test uci::test::cmd_debug_test::test_invalid_command ... ok
[INFO] [stdout] test uci::test::cmd_isready_test::test_create_bad_isready_command ... ok
[INFO] [stdout] test uci::test::cmd_isready_test::test_create_good_isready_command ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "50d8c2781d26096569ca597f6c1aa0ba66f2be54a0a187891b86691497f2a979", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50d8c2781d26096569ca597f6c1aa0ba66f2be54a0a187891b86691497f2a979", kill_on_drop: false }`
[INFO] [stdout] 50d8c2781d26096569ca597f6c1aa0ba66f2be54a0a187891b86691497f2a979