[INFO] fetching crate adversarial_search 0.1.1...
[INFO] testing adversarial_search-0.1.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate adversarial_search 0.1.1 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate adversarial_search 0.1.1 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate adversarial_search 0.1.1
[INFO] finished tweaking crates.io crate adversarial_search 0.1.1
[INFO] tweaked toml for crates.io crate adversarial_search 0.1.1 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 13e08751f724e433ed160afcd1408ca765a949b8b26eb8c8c8837aaf2577b3fb
[INFO] running `Command { std: "docker" "start" "-a" "13e08751f724e433ed160afcd1408ca765a949b8b26eb8c8c8837aaf2577b3fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "13e08751f724e433ed160afcd1408ca765a949b8b26eb8c8c8837aaf2577b3fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13e08751f724e433ed160afcd1408ca765a949b8b26eb8c8c8837aaf2577b3fb", kill_on_drop: false }`
[INFO] [stdout] 13e08751f724e433ed160afcd1408ca765a949b8b26eb8c8c8837aaf2577b3fb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 25e61ee7eb5aca8bf5c22f362cddb5455e81a56f2d0844f86fcef9c412524aa6
[INFO] running `Command { std: "docker" "start" "-a" "25e61ee7eb5aca8bf5c22f362cddb5455e81a56f2d0844f86fcef9c412524aa6", kill_on_drop: false }`
[INFO] [stderr]    Compiling adversarial_search v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "25e61ee7eb5aca8bf5c22f362cddb5455e81a56f2d0844f86fcef9c412524aa6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25e61ee7eb5aca8bf5c22f362cddb5455e81a56f2d0844f86fcef9c412524aa6", kill_on_drop: false }`
[INFO] [stdout] 25e61ee7eb5aca8bf5c22f362cddb5455e81a56f2d0844f86fcef9c412524aa6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fd5a7a0376a28f4466a2c905dec827f63bd53da3818d1eb87a551a03dac37425
[INFO] running `Command { std: "docker" "start" "-a" "fd5a7a0376a28f4466a2c905dec827f63bd53da3818d1eb87a551a03dac37425", kill_on_drop: false }`
[INFO] [stderr]    Compiling adversarial_search v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.33s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/adversarial_search-e08d30d449f83ba7)
[INFO] running `Command { std: "docker" "inspect" "fd5a7a0376a28f4466a2c905dec827f63bd53da3818d1eb87a551a03dac37425", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd5a7a0376a28f4466a2c905dec827f63bd53da3818d1eb87a551a03dac37425", kill_on_drop: false }`
[INFO] [stdout] fd5a7a0376a28f4466a2c905dec827f63bd53da3818d1eb87a551a03dac37425
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8f749c3a2c7cca7c41c382ce79a67a4778fbe7dfd637bf17973f37c32cdd648f
[INFO] running `Command { std: "docker" "start" "-a" "8f749c3a2c7cca7c41c382ce79a67a4778fbe7dfd637bf17973f37c32cdd648f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/adversarial_search-e08d30d449f83ba7)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests adversarial_search
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8f749c3a2c7cca7c41c382ce79a67a4778fbe7dfd637bf17973f37c32cdd648f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f749c3a2c7cca7c41c382ce79a67a4778fbe7dfd637bf17973f37c32cdd648f", kill_on_drop: false }`
[INFO] [stdout] 8f749c3a2c7cca7c41c382ce79a67a4778fbe7dfd637bf17973f37c32cdd648f