[INFO] fetching crate avl 0.6.2...
[INFO] testing avl-0.6.2 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate avl 0.6.2 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate avl 0.6.2 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate avl 0.6.2
[INFO] finished tweaking crates.io crate avl 0.6.2
[INFO] tweaked toml for crates.io crate avl 0.6.2 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 628bed1be8b0e9631c1f87543d7dd8ceaa2baa6c1c74d81b0e04517540ab8899
[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" "628bed1be8b0e9631c1f87543d7dd8ceaa2baa6c1c74d81b0e04517540ab8899", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "628bed1be8b0e9631c1f87543d7dd8ceaa2baa6c1c74d81b0e04517540ab8899", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "628bed1be8b0e9631c1f87543d7dd8ceaa2baa6c1c74d81b0e04517540ab8899", kill_on_drop: false }`
[INFO] [stdout] 628bed1be8b0e9631c1f87543d7dd8ceaa2baa6c1c74d81b0e04517540ab8899
[INFO] running `Command { std: "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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8f3db079df744ec7d28bc0c1741b0cbd44c389cc7a429d52d5b0801c61579404
[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" "8f3db079df744ec7d28bc0c1741b0cbd44c389cc7a429d52d5b0801c61579404", kill_on_drop: false }`
[INFO] [stderr]    Compiling avl v0.6.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.47s
[INFO] running `Command { std: "docker" "inspect" "8f3db079df744ec7d28bc0c1741b0cbd44c389cc7a429d52d5b0801c61579404", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f3db079df744ec7d28bc0c1741b0cbd44c389cc7a429d52d5b0801c61579404", kill_on_drop: false }`
[INFO] [stdout] 8f3db079df744ec7d28bc0c1741b0cbd44c389cc7a429d52d5b0801c61579404
[INFO] running `Command { std: "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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] da1215e25181be56f92697cb0d8602a84b1047bd21c712554b3e6e4fbdf5e0ec
[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" "da1215e25181be56f92697cb0d8602a84b1047bd21c712554b3e6e4fbdf5e0ec", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.119
[INFO] [stderr]    Compiling getrandom v0.1.16
[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 avl v0.6.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 8.17s
[INFO] running `Command { std: "docker" "inspect" "da1215e25181be56f92697cb0d8602a84b1047bd21c712554b3e6e4fbdf5e0ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da1215e25181be56f92697cb0d8602a84b1047bd21c712554b3e6e4fbdf5e0ec", kill_on_drop: false }`
[INFO] [stdout] da1215e25181be56f92697cb0d8602a84b1047bd21c712554b3e6e4fbdf5e0ec
[INFO] running `Command { std: "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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "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] 863d7adb32cc73c115767c0c4e3cc576f3162e7591c3fad00384b6c4c665b926
[INFO] running `Command { std: "docker" "start" "-a" "863d7adb32cc73c115767c0c4e3cc576f3162e7591c3fad00384b6c4c665b926", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.24s
[INFO] [stdout] running 17 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/avl-0507793bf87ded2f)
[INFO] [stdout] test tests::test_append ... ok
[INFO] [stdout] test tests::test_get ... ok
[INFO] [stdout] test tests::test_clear ... ok
[INFO] [stdout] test tests::test_new ... ok
[INFO] [stdout] test tests::test_rebalance ... ok
[INFO] [stdout] test tests::test_split ... ok
[INFO] [stdout] test tests::test_map_entry ... ok
[INFO] [stdout] test tests::test_set ... ok
[INFO] [stdout] test tests::test_set_iter ... ok
[INFO] [stdout] test tests::test_map_range_iter ... ok
[INFO] [stdout] test tests::test_map_iter ... ok
[INFO] [stdout] test tests::test_index_panic - should panic ... ok
[INFO] [stdout] test tests::test_set_ops ... ok
[INFO] [stdout] test tests::test_insert_shuffled_range ... ok
[INFO] [stdout] test tests::test_remove ... ok
[INFO] [stdout] test tests::test_insert_sorted_range ... ok
[INFO] [stdout] test tests::test_insert ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.27s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests avl
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/map.rs - map::AvlTreeMap (line 15) ... ok
[INFO] [stdout] test src/set.rs - set::AvlTreeSet (line 14) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.64s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "863d7adb32cc73c115767c0c4e3cc576f3162e7591c3fad00384b6c4c665b926", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "863d7adb32cc73c115767c0c4e3cc576f3162e7591c3fad00384b6c4c665b926", kill_on_drop: false }`
[INFO] [stdout] 863d7adb32cc73c115767c0c4e3cc576f3162e7591c3fad00384b6c4c665b926