[INFO] fetching crate erased-type-arena 0.3.1...
[INFO] testing erased-type-arena-0.3.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate erased-type-arena 0.3.1 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate erased-type-arena 0.3.1 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 erased-type-arena 0.3.1
[INFO] finished tweaking crates.io crate erased-type-arena 0.3.1
[INFO] tweaked toml for crates.io crate erased-type-arena 0.3.1 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] 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] [stdout] 218a94534737a06dddc772484909a7b382c052dec90f137f979a4f302b952ba7
[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" "218a94534737a06dddc772484909a7b382c052dec90f137f979a4f302b952ba7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "218a94534737a06dddc772484909a7b382c052dec90f137f979a4f302b952ba7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "218a94534737a06dddc772484909a7b382c052dec90f137f979a4f302b952ba7", kill_on_drop: false }`
[INFO] [stdout] 218a94534737a06dddc772484909a7b382c052dec90f137f979a4f302b952ba7
[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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 039fab72055492627cba88f63f68c8289ed64f6a83de535e207d20f4a384f3f2
[INFO] running `Command { std: "docker" "start" "-a" "039fab72055492627cba88f63f68c8289ed64f6a83de535e207d20f4a384f3f2", kill_on_drop: false }`
[INFO] [stderr]    Compiling erased-type-arena v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.17s
[INFO] running `Command { std: "docker" "inspect" "039fab72055492627cba88f63f68c8289ed64f6a83de535e207d20f4a384f3f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "039fab72055492627cba88f63f68c8289ed64f6a83de535e207d20f4a384f3f2", kill_on_drop: false }`
[INFO] [stdout] 039fab72055492627cba88f63f68c8289ed64f6a83de535e207d20f4a384f3f2
[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] bafb7fc78ea2b29aa547b63095df0d5b03238e8704190276057166b1e700fce5
[INFO] running `Command { std: "docker" "start" "-a" "bafb7fc78ea2b29aa547b63095df0d5b03238e8704190276057166b1e700fce5", kill_on_drop: false }`
[INFO] [stderr]    Compiling erased-type-arena v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.71s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/erased_type_arena-b836a3e4574e7478)
[INFO] running `Command { std: "docker" "inspect" "bafb7fc78ea2b29aa547b63095df0d5b03238e8704190276057166b1e700fce5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bafb7fc78ea2b29aa547b63095df0d5b03238e8704190276057166b1e700fce5", kill_on_drop: false }`
[INFO] [stdout] bafb7fc78ea2b29aa547b63095df0d5b03238e8704190276057166b1e700fce5
[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] 7ddb40d28666d88ceb1ecc24a20c7fe478ca129c6ad062d388a40ddf555774b8
[INFO] running `Command { std: "docker" "start" "-a" "7ddb40d28666d88ceb1ecc24a20c7fe478ca129c6ad062d388a40ddf555774b8", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/erased_type_arena-b836a3e4574e7478)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test tests::arena_tests::test_drop_empty_arena ... ok
[INFO] [stdout] test utils::linked_list::tests::test_push_front_and_drop_basic ... ok
[INFO] [stdout] test tests::arena_tests::test_drop ... ok
[INFO] [stdout] test tests::arena_tests::test_alloc ... ok
[INFO] [stdout] test tests::arena_tests::test_alloc_unsafe ... ok
[INFO] [stdout] test tests::alloc_mut_tests::test_use_dropped_value - should panic ... ok
[INFO] [stdout] test tests::alloc_ref_tests::test_use_dropped_value - should panic ... ok
[INFO] [stdout] test utils::linked_list::tests::test_concurrent_push_front_and_drop ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.18s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests erased-type-arena
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - (line 14) ... ignored
[INFO] [stdout] test src/lib.rs - (line 44) ... ignored
[INFO] [stdout] test src/lib.rs - (line 75) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 3 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7ddb40d28666d88ceb1ecc24a20c7fe478ca129c6ad062d388a40ddf555774b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ddb40d28666d88ceb1ecc24a20c7fe478ca129c6ad062d388a40ddf555774b8", kill_on_drop: false }`
[INFO] [stdout] 7ddb40d28666d88ceb1ecc24a20c7fe478ca129c6ad062d388a40ddf555774b8