[INFO] fetching crate ico_memory 0.1.23...
[INFO] testing ico_memory-0.1.23 against 1.49.0 for beta-1.50-1
[INFO] extracting crate ico_memory 0.1.23 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate ico_memory 0.1.23 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ico_memory 0.1.23
[INFO] finished tweaking crates.io crate ico_memory 0.1.23
[INFO] tweaked toml for crates.io crate ico_memory 0.1.23 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f1a9512b1474a37e002ae7c32a8255f796cf8204ecfde8d964566fff9b9c69f5
[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" "f1a9512b1474a37e002ae7c32a8255f796cf8204ecfde8d964566fff9b9c69f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f1a9512b1474a37e002ae7c32a8255f796cf8204ecfde8d964566fff9b9c69f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1a9512b1474a37e002ae7c32a8255f796cf8204ecfde8d964566fff9b9c69f5", kill_on_drop: false }`
[INFO] [stdout] f1a9512b1474a37e002ae7c32a8255f796cf8204ecfde8d964566fff9b9c69f5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 603f9cdd5def6e5a39d42ae85efd9a0fe1eaff9c209470df01648297d4aa0c96
[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" "603f9cdd5def6e5a39d42ae85efd9a0fe1eaff9c209470df01648297d4aa0c96", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.81
[INFO] [stderr]    Compiling ico_memory v0.1.23 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [optimized + debuginfo] target(s) in 4.20s
[INFO] running `Command { std: "docker" "inspect" "603f9cdd5def6e5a39d42ae85efd9a0fe1eaff9c209470df01648297d4aa0c96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "603f9cdd5def6e5a39d42ae85efd9a0fe1eaff9c209470df01648297d4aa0c96", kill_on_drop: false }`
[INFO] [stdout] 603f9cdd5def6e5a39d42ae85efd9a0fe1eaff9c209470df01648297d4aa0c96
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9572aedae3716e55e807202513ccc7ca2070483c178a9b43c649b557b973fb00
[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" "9572aedae3716e55e807202513ccc7ca2070483c178a9b43c649b557b973fb00", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.81
[INFO] [stderr]    Compiling ico_memory v0.1.23 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [optimized + debuginfo] target(s) in 7.34s
[INFO] running `Command { std: "docker" "inspect" "9572aedae3716e55e807202513ccc7ca2070483c178a9b43c649b557b973fb00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9572aedae3716e55e807202513ccc7ca2070483c178a9b43c649b557b973fb00", kill_on_drop: false }`
[INFO] [stdout] 9572aedae3716e55e807202513ccc7ca2070483c178a9b43c649b557b973fb00
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "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] 8f8a9da85b0485f9ee12a0ad6e3522b7c35fb962c53f8ba462343e71d17910ff
[INFO] running `Command { std: "docker" "start" "-a" "8f8a9da85b0485f9ee12a0ad6e3522b7c35fb962c53f8ba462343e71d17910ff", kill_on_drop: false }`
[INFO] [stderr]     Finished test [optimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ico_memory-fc4d05d78e35532a
[INFO] [stdout] 
[INFO] [stdout] running 28 tests
[INFO] [stdout] test collections::binary_heap::test::test::replace ... ok
[INFO] [stdout] test mem::indexed_data_store::test::test::size ... ok
[INFO] [stdout] test mem::indexed_data_store::test::test::lifetime ... ok
[INFO] [stdout] test collections::binary_heap::test::test::complex_insert_remove ... ok
[INFO] [stdout] test collections::binary_heap::test::test::insert ... ok
[INFO] [stdout] test mem::indexed_data_store::test::test::insert_remove ... ok
[INFO] [stdout] test collections::binary_heap::test::test::remove ... ok
[INFO] [stdout] test mem::mmap::test::test::alloc ... ok
[INFO] [stdout] test mem::queue::test::mpmc_dequeue ... ok
[INFO] [stdout] test mem::queue::test::mpmc ... ok
[INFO] [stdout] test mem::memory_pool::test::test::alloc ... ok
[INFO] [stdout] test mem::queue::test::mpmc_enqueue2_dequeue_wrap ... ok
[INFO] [stdout] test collections::binary_heap::test::test::insert_index ... ok
[INFO] [stdout] test mem::indexed_data_store::test::test::safety ... ok
[INFO] [stdout] test mem::memory_pool::test::test::alloc_free ... ok
[INFO] [stdout] test mem::queue::test::mpmc_local ... ok
[INFO] [stdout] test mem::queue::test::mpmc_enqueue_dequeue ... ok
[INFO] [stdout] test sync::index_lock::test::test::indexspinlock_writers ... ok
[INFO] [stdout] test mem::queue::test::mpmc_threads ... ok
[INFO] [stdout] test mem::memory_manager::test::test::custom_alloc ... ok
[INFO] [stdout] test mem::resource_manager::test::test::retain_clone_release ... ok
[INFO] [stdout] test mem::resource_manager::test::test::mt_resources ... ok
[INFO] [stdout] test mem::memory_manager::test::test::custom_realloc_copy ... ok
[INFO] [stdout] test mem::resource_manager::test::test::init ... ok
[INFO] [stdout] test mem::memory_manager::test::test::default_alloc ... ok
[INFO] [stdout] test mem::memory_manager::test::test::custom_realloc ... ok
[INFO] [stdout] test mem::queue::test::mpmc_threads2 ... ok
[INFO] [stdout] test mem::memory_manager::test::test::default_realloc ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 28 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ico_memory
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8f8a9da85b0485f9ee12a0ad6e3522b7c35fb962c53f8ba462343e71d17910ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f8a9da85b0485f9ee12a0ad6e3522b7c35fb962c53f8ba462343e71d17910ff", kill_on_drop: false }`
[INFO] [stdout] 8f8a9da85b0485f9ee12a0ad6e3522b7c35fb962c53f8ba462343e71d17910ff