[INFO] fetching crate eytzinger 1.1.1...
[INFO] testing eytzinger-1.1.1 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate eytzinger 1.1.1 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate eytzinger 1.1.1 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 eytzinger 1.1.1
[INFO] finished tweaking crates.io crate eytzinger 1.1.1
[INFO] tweaked toml for crates.io crate eytzinger 1.1.1 written to /workspace/builds/worker-12/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-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 98b5ac81e86be27581ddd952e8770bc10fcca253b3b6bf67a6cd54c327c61a48
[INFO] running `Command { std: "docker" "start" "-a" "98b5ac81e86be27581ddd952e8770bc10fcca253b3b6bf67a6cd54c327c61a48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "98b5ac81e86be27581ddd952e8770bc10fcca253b3b6bf67a6cd54c327c61a48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98b5ac81e86be27581ddd952e8770bc10fcca253b3b6bf67a6cd54c327c61a48", kill_on_drop: false }`
[INFO] [stdout] 98b5ac81e86be27581ddd952e8770bc10fcca253b3b6bf67a6cd54c327c61a48
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 9d5a11eb135f1fe33b30aa32ef74754646cfbe0d1145fff191492ebd651c4c34
[INFO] running `Command { std: "docker" "start" "-a" "9d5a11eb135f1fe33b30aa32ef74754646cfbe0d1145fff191492ebd651c4c34", kill_on_drop: false }`
[INFO] [stderr]    Compiling nohash-hasher v0.2.0
[INFO] [stderr]    Compiling nonmax v0.5.0
[INFO] [stderr]    Compiling eytzinger v1.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.32s
[INFO] running `Command { std: "docker" "inspect" "9d5a11eb135f1fe33b30aa32ef74754646cfbe0d1145fff191492ebd651c4c34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d5a11eb135f1fe33b30aa32ef74754646cfbe0d1145fff191492ebd651c4c34", kill_on_drop: false }`
[INFO] [stdout] 9d5a11eb135f1fe33b30aa32ef74754646cfbe0d1145fff191492ebd651c4c34
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] a5a1b3135255f2ec3338bc07fb4bf2b3c433f22969280a6f32b33a2f80b6ab12
[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" "a5a1b3135255f2ec3338bc07fb4bf2b3c433f22969280a6f32b33a2f80b6ab12", 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 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 quickcheck v0.4.1
[INFO] [stderr]    Compiling eytzinger v1.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 13.09s
[INFO] running `Command { std: "docker" "inspect" "a5a1b3135255f2ec3338bc07fb4bf2b3c433f22969280a6f32b33a2f80b6ab12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5a1b3135255f2ec3338bc07fb4bf2b3c433f22969280a6f32b33a2f80b6ab12", kill_on_drop: false }`
[INFO] [stdout] a5a1b3135255f2ec3338bc07fb4bf2b3c433f22969280a6f32b33a2f80b6ab12
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] [stdout] 03974703394c8f523db43da298b6750135a70dc554ffe73d02183c213d63f9c6
[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" "03974703394c8f523db43da298b6750135a70dc554ffe73d02183c213d63f9c6", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] running 16 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/eytzinger-c726a569a7a44101)
[INFO] [stdout] test tests::reference_permutations ... ok
[INFO] [stdout] test tests::search_negative ... ok
[INFO] [stdout] test tests::magic ... ok
[INFO] [stdout] test tests::eytzingerize_simple ... ok
[INFO] [stdout] test tests::simple_inplace_permutation ... ok
[INFO] [stdout] test tests::eytzinger_tree_invariants ... ok
[INFO] [stdout] test tests::calc_index ... ok
[INFO] [stdout] test tests::heap_copy_permutation ... ok
[INFO] [stdout] test tests::simple_heap_copy_permutation ... ok
[INFO] [stdout] test tests::simple_heap_permutation ... ok
[INFO] [stdout] test tests::simple_heap_permutation_sparse ... ok
[INFO] [stdout] test tests::stack_permutation ... ok
[INFO] [stdout] test tests::heap_permutation ... ok
[INFO] [stdout] test tests::inplace_permutation ... ok
[INFO] [stdout] test tests::search_works ... ok
[INFO] [stderr]    Doc-tests eytzinger
[INFO] [stdout] test tests::heap_permutation_sparse ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/lib.rs - eytzinger_search_by (line 441) ... ok
[INFO] [stdout] test src/lib.rs - SliceExt::eytzinger_search (line 376) ... ok
[INFO] [stdout] test src/lib.rs - SliceExt::eytzingerize (line 361) ... ok
[INFO] [stdout] test src/lib.rs - eytzingerize (line 344) ... ok
[INFO] [stdout] test src/lib.rs - (line 8) ... ok
[INFO] [stdout] test src/lib.rs - SliceExt::eytzinger_search_by (line 396) ... ok
[INFO] [stdout] test src/lib.rs - SliceExt::eytzinger_search_by_key (line 416) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.54s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "03974703394c8f523db43da298b6750135a70dc554ffe73d02183c213d63f9c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03974703394c8f523db43da298b6750135a70dc554ffe73d02183c213d63f9c6", kill_on_drop: false }`
[INFO] [stdout] 03974703394c8f523db43da298b6750135a70dc554ffe73d02183c213d63f9c6