[INFO] fetching crate database-tree 0.1.0-alpha.5...
[INFO] testing database-tree-0.1.0-alpha.5 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate database-tree 0.1.0-alpha.5 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate database-tree 0.1.0-alpha.5 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 database-tree 0.1.0-alpha.5
[INFO] finished tweaking crates.io crate database-tree 0.1.0-alpha.5
[INFO] tweaked toml for crates.io crate database-tree 0.1.0-alpha.5 written to /workspace/builds/worker-13/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] 7574896f67cc9ab9da09bfb696ed613683831b3dddbd4ab9a977b7aeb54f77a3
[INFO] running `Command { std: "docker" "start" "-a" "7574896f67cc9ab9da09bfb696ed613683831b3dddbd4ab9a977b7aeb54f77a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7574896f67cc9ab9da09bfb696ed613683831b3dddbd4ab9a977b7aeb54f77a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7574896f67cc9ab9da09bfb696ed613683831b3dddbd4ab9a977b7aeb54f77a3", kill_on_drop: false }`
[INFO] [stdout] 7574896f67cc9ab9da09bfb696ed613683831b3dddbd4ab9a977b7aeb54f77a3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 664c874af2fe2e1289eaaf23c199f8fff6a2e1e1cdd66d5775f0d3eaff2d98b4
[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" "664c874af2fe2e1289eaaf23c199f8fff6a2e1e1cdd66d5775f0d3eaff2d98b4", kill_on_drop: false }`
[INFO] [stderr]    Compiling database-tree v0.1.0-alpha.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.60s
[INFO] running `Command { std: "docker" "inspect" "664c874af2fe2e1289eaaf23c199f8fff6a2e1e1cdd66d5775f0d3eaff2d98b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "664c874af2fe2e1289eaaf23c199f8fff6a2e1e1cdd66d5775f0d3eaff2d98b4", kill_on_drop: false }`
[INFO] [stdout] 664c874af2fe2e1289eaaf23c199f8fff6a2e1e1cdd66d5775f0d3eaff2d98b4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] 9dc1943a57a663a96a0ee9d1d78bf3e7a820eb35e9c63136e1c13941a9f4d478
[INFO] running `Command { std: "docker" "start" "-a" "9dc1943a57a663a96a0ee9d1d78bf3e7a820eb35e9c63136e1c13941a9f4d478", kill_on_drop: false }`
[INFO] [stderr]    Compiling database-tree v0.1.0-alpha.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.67s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/database_tree-fad3d0cec932e3e9)
[INFO] running `Command { std: "docker" "inspect" "9dc1943a57a663a96a0ee9d1d78bf3e7a820eb35e9c63136e1c13941a9f4d478", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9dc1943a57a663a96a0ee9d1d78bf3e7a820eb35e9c63136e1c13941a9f4d478", kill_on_drop: false }`
[INFO] [stdout] 9dc1943a57a663a96a0ee9d1d78bf3e7a820eb35e9c63136e1c13941a9f4d478
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] 47bada20dafd8d9e95ece020ac58075606bf514473b7f2770bf28736f6b32c6f
[INFO] running `Command { std: "docker" "start" "-a" "47bada20dafd8d9e95ece020ac58075606bf514473b7f2770bf28736f6b32c6f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/database_tree-fad3d0cec932e3e9)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test databasetree::test::test_selection ... ok
[INFO] [stdout] test databasetree::test::test_expand ... ok
[INFO] [stdout] test databasetree::test::test_selection_top ... ok
[INFO] [stdout] test databasetree::test::test_visible_selection ... ok
[INFO] [stdout] test databasetree::test::test_selection_right_expand ... ok
[INFO] [stderr]    Doc-tests database-tree
[INFO] [stdout] test databasetree::test::test_selection_left_collapse ... ok
[INFO] [stdout] test databasetree::test::test_selection_skips_collapsed ... ok
[INFO] [stdout] test databasetree::test::test_selection_bottom ... ok
[INFO] [stdout] test databasetree::test::test_selection_multiple_up_down ... ok
[INFO] [stdout] test databasetree::test::test_selection_left_parent ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[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" "47bada20dafd8d9e95ece020ac58075606bf514473b7f2770bf28736f6b32c6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47bada20dafd8d9e95ece020ac58075606bf514473b7f2770bf28736f6b32c6f", kill_on_drop: false }`
[INFO] [stdout] 47bada20dafd8d9e95ece020ac58075606bf514473b7f2770bf28736f6b32c6f