[INFO] fetching crate streemap 0.1.0...
[INFO] testing streemap-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate streemap 0.1.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate streemap 0.1.0 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 streemap 0.1.0
[INFO] finished tweaking crates.io crate streemap 0.1.0
[INFO] tweaked toml for crates.io crate streemap 0.1.0 written to /workspace/builds/worker-0/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 539c4458af72dc364e1b03b8da009c3b90cb49ef30f95d6542ce1e4d935211ce
[INFO] running `Command { std: "docker" "start" "-a" "539c4458af72dc364e1b03b8da009c3b90cb49ef30f95d6542ce1e4d935211ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "539c4458af72dc364e1b03b8da009c3b90cb49ef30f95d6542ce1e4d935211ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "539c4458af72dc364e1b03b8da009c3b90cb49ef30f95d6542ce1e4d935211ce", kill_on_drop: false }`
[INFO] [stdout] 539c4458af72dc364e1b03b8da009c3b90cb49ef30f95d6542ce1e4d935211ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 24320ecc55dc0dd420f5b76c000ea1efc47b7b7c841d529d3e3ae36c98eb8433
[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" "24320ecc55dc0dd420f5b76c000ea1efc47b7b7c841d529d3e3ae36c98eb8433", kill_on_drop: false }`
[INFO] [stderr]    Compiling streemap v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.23s
[INFO] running `Command { std: "docker" "inspect" "24320ecc55dc0dd420f5b76c000ea1efc47b7b7c841d529d3e3ae36c98eb8433", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24320ecc55dc0dd420f5b76c000ea1efc47b7b7c841d529d3e3ae36c98eb8433", kill_on_drop: false }`
[INFO] [stdout] 24320ecc55dc0dd420f5b76c000ea1efc47b7b7c841d529d3e3ae36c98eb8433
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] e05113bb655216ee3ac2ddcbf91fe1f3dc48b36f05bb0083d10e8f066ab52a23
[INFO] running `Command { std: "docker" "start" "-a" "e05113bb655216ee3ac2ddcbf91fe1f3dc48b36f05bb0083d10e8f066ab52a23", kill_on_drop: false }`
[INFO] [stderr]    Compiling iai v0.1.1
[INFO] [stderr]    Compiling streemap v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.40s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/streemap-fdc0962b57cfb58f)
[INFO] running `Command { std: "docker" "inspect" "e05113bb655216ee3ac2ddcbf91fe1f3dc48b36f05bb0083d10e8f066ab52a23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e05113bb655216ee3ac2ddcbf91fe1f3dc48b36f05bb0083d10e8f066ab52a23", kill_on_drop: false }`
[INFO] [stdout] e05113bb655216ee3ac2ddcbf91fe1f3dc48b36f05bb0083d10e8f066ab52a23
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] [stdout] 8a15de442d286d41031be4df0ed7a1ad48bd966716d98f5195a95f7806f52c77
[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" "8a15de442d286d41031be4df0ed7a1ad48bd966716d98f5195a95f7806f52c77", 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/streemap-fdc0962b57cfb58f)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::binary_f32 ... ok
[INFO] [stdout] test tests::ordered_pivot_by_size_f32 ... ok
[INFO] [stdout] test tests::squarify_paper_example_f32 ... ok
[INFO] [stdout] test tests::ordered_pivot_by_middle_f32 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests streemap
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 11) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.90s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8a15de442d286d41031be4df0ed7a1ad48bd966716d98f5195a95f7806f52c77", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a15de442d286d41031be4df0ed7a1ad48bd966716d98f5195a95f7806f52c77", kill_on_drop: false }`
[INFO] [stdout] 8a15de442d286d41031be4df0ed7a1ad48bd966716d98f5195a95f7806f52c77