[INFO] crate cht 0.4.1 is already in cache
[INFO] testing cht-0.4.1 against 1.44.0 for beta-1.45-1
[INFO] extracting crate cht 0.4.1 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate cht 0.4.1 on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[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-9/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 4b57ad2abf0c5d5afb6efb62f2310e108784c447ddb2f2b32678ed4e71e3c664
[INFO] running `"docker" "start" "-a" "4b57ad2abf0c5d5afb6efb62f2310e108784c447ddb2f2b32678ed4e71e3c664"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling const-random-macro v0.1.8
[INFO] [stderr]    Compiling const-random v0.1.8
[INFO] [stderr]    Compiling ahash v0.3.5
[INFO] [stderr]    Compiling cht v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.49s
[INFO] running `"docker" "inspect" "4b57ad2abf0c5d5afb6efb62f2310e108784c447ddb2f2b32678ed4e71e3c664"`
[INFO] running `"docker" "rm" "-f" "4b57ad2abf0c5d5afb6efb62f2310e108784c447ddb2f2b32678ed4e71e3c664"`
[INFO] [stdout] 4b57ad2abf0c5d5afb6efb62f2310e108784c447ddb2f2b32678ed4e71e3c664
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0d75ce679e1c5ebdce08b79d42469904737c865b25f9c045aab27928b8b6cec8
[INFO] running `"docker" "start" "-a" "0d75ce679e1c5ebdce08b79d42469904737c865b25f9c045aab27928b8b6cec8"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling hashbrown v0.7.2
[INFO] [stderr]    Compiling cht v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 8.22s
[INFO] running `"docker" "inspect" "0d75ce679e1c5ebdce08b79d42469904737c865b25f9c045aab27928b8b6cec8"`
[INFO] running `"docker" "rm" "-f" "0d75ce679e1c5ebdce08b79d42469904737c865b25f9c045aab27928b8b6cec8"`
[INFO] [stdout] 0d75ce679e1c5ebdce08b79d42469904737c865b25f9c045aab27928b8b6cec8
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 163c2aca0f465f1e8a4fff723383c96f79aeac5953b1ce3a681888367f19a9a6
[INFO] running `"docker" "start" "-a" "163c2aca0f465f1e8a4fff723383c96f79aeac5953b1ce3a681888367f19a9a6"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.50s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/cht-5e70af1c3516be74
[INFO] [stdout] 
[INFO] [stdout] running 44 tests
[INFO] [stdout] test map::bucket::tests::get_insert_remove ... ok
[INFO] [stdout] test map::tests::default ... ok
[INFO] [stdout] test map::tests::concurrent_overlapped_removal ... ok
[INFO] [stdout] test map::tests::concurrent_overlapped_modification ... ok
[INFO] [stdout] test map::tests::concurrent_overlapped_insertion ... ok
[INFO] [stdout] test map::tests::concurrent_overlapped_growth ... ok
[INFO] [stdout] test map::tests::concurrent_modification ... ok
[INFO] [stdout] test map::tests::concurrent_growth ... ok
[INFO] [stdout] test map::tests::concurrent_insertion ... ok
[INFO] [stdout] test map::tests::concurrent_insert_or_modify ... 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::drop_value ... ok
[INFO] [stdout] test map::tests::modify ... ok
[INFO] [stdout] test map::tests::growth ... ok
[INFO] [stdout] test map::tests::remove_if ... ok
[INFO] [stdout] test map::tests::insert_or_modify ... ok
[INFO] [stdout] test map::tests::removal ... ok
[INFO] [stdout] test segment::map::tests::concurrent_growth ... ok
[INFO] [stdout] test segment::map::tests::concurrent_overlapped_growth ... ok
[INFO] [stdout] test segment::map::tests::concurrent_insert_or_modify ... ok
[INFO] [stdout] test segment::map::tests::concurrent_insertion ... ok
[INFO] [stdout] test segment::map::tests::concurrent_growth_and_removal ... ok
[INFO] [stdout] test map::tests::drop_many_values ... ok
[INFO] [stdout] test segment::map::tests::concurrent_modification ... ok
[INFO] [stdout] test segment::map::tests::concurrent_overlapped_removal ... ok
[INFO] [stdout] test segment::map::tests::concurrent_overlapped_insertion ... ok
[INFO] [stdout] test segment::map::tests::single_segment ... ok
[INFO] [stdout] test map::tests::insertion ... ok
[INFO] [stdout] test segment::map::tests::concurrent_overlapped_modification ... ok
[INFO] [stdout] test segment::map::tests::default ... ok
[INFO] [stdout] test segment::map::tests::concurrent_insertion_and_removal ... ok
[INFO] [stdout] test map::tests::drop_many_values_concurrent ... ok
[INFO] [stdout] test segment::map::tests::concurrent_removal ... 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::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 `"docker" "inspect" "163c2aca0f465f1e8a4fff723383c96f79aeac5953b1ce3a681888367f19a9a6"`
[INFO] running `"docker" "rm" "-f" "163c2aca0f465f1e8a4fff723383c96f79aeac5953b1ce3a681888367f19a9a6"`
[INFO] [stdout] 163c2aca0f465f1e8a4fff723383c96f79aeac5953b1ce3a681888367f19a9a6