[INFO] fetching crate cht 0.4.1...
[INFO] testing cht-0.4.1 against 1.47.0 for beta-1.48-1
[INFO] extracting crate cht 0.4.1 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate cht 0.4.1 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cht 0.4.1
[INFO] finished tweaking crates.io crate cht 0.4.1
[INFO] tweaked toml for crates.io crate cht 0.4.1 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fdadae4854aaa26e488cd809fc184fd18e86cfba64159cd4592c1c0f5ac071ec
[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" "fdadae4854aaa26e488cd809fc184fd18e86cfba64159cd4592c1c0f5ac071ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fdadae4854aaa26e488cd809fc184fd18e86cfba64159cd4592c1c0f5ac071ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fdadae4854aaa26e488cd809fc184fd18e86cfba64159cd4592c1c0f5ac071ec", kill_on_drop: false }`
[INFO] [stdout] fdadae4854aaa26e488cd809fc184fd18e86cfba64159cd4592c1c0f5ac071ec
[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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] afcbe6c07a08889e9d89d38deaff78eafe976ea3f9181aa9dcbe4b362673d7b7
[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" "afcbe6c07a08889e9d89d38deaff78eafe976ea3f9181aa9dcbe4b362673d7b7", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.2.0
[INFO] [stderr]    Compiling const-random-macro v0.1.11
[INFO] [stderr]    Compiling const-random v0.1.11
[INFO] [stderr]    Compiling ahash v0.3.8
[INFO] [stderr]    Compiling cht v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.01s
[INFO] running `Command { std: "docker" "inspect" "afcbe6c07a08889e9d89d38deaff78eafe976ea3f9181aa9dcbe4b362673d7b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "afcbe6c07a08889e9d89d38deaff78eafe976ea3f9181aa9dcbe4b362673d7b7", kill_on_drop: false }`
[INFO] [stdout] afcbe6c07a08889e9d89d38deaff78eafe976ea3f9181aa9dcbe4b362673d7b7
[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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "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] 02d631c3c8ac11f62572bc22033b29172420c0555522ef50b688cc3ef4c2d097
[INFO] running `Command { std: "docker" "start" "-a" "02d631c3c8ac11f62572bc22033b29172420c0555522ef50b688cc3ef4c2d097", kill_on_drop: false }`
[INFO] [stderr]    Compiling parking_lot_core v0.7.2
[INFO] [stderr]    Compiling hashbrown v0.7.2
[INFO] [stderr]    Compiling parking_lot v0.10.2
[INFO] [stderr]    Compiling cht v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 8.15s
[INFO] running `Command { std: "docker" "inspect" "02d631c3c8ac11f62572bc22033b29172420c0555522ef50b688cc3ef4c2d097", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02d631c3c8ac11f62572bc22033b29172420c0555522ef50b688cc3ef4c2d097", kill_on_drop: false }`
[INFO] [stdout] 02d631c3c8ac11f62572bc22033b29172420c0555522ef50b688cc3ef4c2d097
[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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0e8089d75f52d9716ca406f4a6f4124787ac18590a320a4db830dc25bd77d86d
[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" "0e8089d75f52d9716ca406f4a6f4124787ac18590a320a4db830dc25bd77d86d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.47s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/cht-59bf9186624e3e4e
[INFO] [stdout] running 44 tests
[INFO] [stdout] test map::bucket::tests::get_insert_remove ... ok
[INFO] [stdout] test map::tests::concurrent_overlapped_growth ... ok
[INFO] [stdout] test map::tests::concurrent_overlapped_removal ... ok
[INFO] [stdout] test map::tests::concurrent_overlapped_insertion ... ok
[INFO] [stdout] test map::tests::concurrent_insert_or_modify ... ok
[INFO] [stdout] test map::tests::default ... ok
[INFO] [stdout] test map::tests::concurrent_growth ... ok
[INFO] [stdout] test map::tests::concurrent_modification ... ok
[INFO] [stdout] test map::tests::concurrent_insertion ... ok
[INFO] [stdout] test map::tests::concurrent_overlapped_modification ... ok
[INFO] [stdout] test map::tests::concurrent_removal ... ok
[INFO] [stdout] test map::tests::concurrent_insertion_and_removal ... ok
[INFO] [stdout] test map::tests::concurrent_growth_and_removal ... ok
[INFO] [stdout] test map::tests::insert_or_modify ... ok
[INFO] [stdout] test map::tests::modify ... ok
[INFO] [stdout] test map::tests::removal ... ok
[INFO] [stdout] test map::tests::remove_if ... ok
[INFO] [stdout] test segment::map::tests::concurrent_insert_or_modify ... ok
[INFO] [stdout] test map::tests::drop_many_values ... ok
[INFO] [stdout] test segment::map::tests::concurrent_growth ... ok
[INFO] [stdout] test map::tests::insertion ... ok
[INFO] [stdout] test segment::map::tests::concurrent_insertion ... ok
[INFO] [stdout] test map::tests::growth ... ok
[INFO] [stdout] test map::tests::drop_value ... ok
[INFO] [stdout] test segment::map::tests::concurrent_growth_and_removal ... ok
[INFO] [stdout] test segment::map::tests::concurrent_overlapped_growth ... ok
[INFO] [stdout] test segment::map::tests::concurrent_overlapped_insertion ... ok
[INFO] [stdout] test map::tests::drop_many_values_concurrent ... ok
[INFO] [stdout] test segment::map::tests::concurrent_overlapped_modification ... ok
[INFO] [stdout] test segment::map::tests::concurrent_overlapped_removal ... ok
[INFO] [stdout] test segment::map::tests::single_segment ... ok
[INFO] [stdout] test segment::map::tests::concurrent_modification ... ok
[INFO] [stdout] test segment::map::tests::concurrent_insertion_and_removal ... ok
[INFO] [stdout] test segment::map::tests::default ... ok
[INFO] [stdout] test segment::map::tests::insert_or_modify ... ok
[INFO] [stdout] test segment::map::tests::modify ... ok
[INFO] [stdout] test segment::map::tests::concurrent_removal ... ok
[INFO] [stdout] test segment::map::tests::removal ... ok
[INFO] [stdout] test segment::map::tests::remove_if ... ok
[INFO] [stdout] test segment::map::tests::drop_value ... ok
[INFO] [stdout] test segment::map::tests::growth ... ok
[INFO] [stdout] test segment::map::tests::insertion ... ok
[INFO] [stdout] test segment::map::tests::drop_many_values ... ok
[INFO] [stdout] test segment::map::tests::drop_many_values_concurrent ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 44 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cht
[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" "0e8089d75f52d9716ca406f4a6f4124787ac18590a320a4db830dc25bd77d86d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e8089d75f52d9716ca406f4a6f4124787ac18590a320a4db830dc25bd77d86d", kill_on_drop: false }`
[INFO] [stdout] 0e8089d75f52d9716ca406f4a6f4124787ac18590a320a4db830dc25bd77d86d
