[INFO] crate frugalos_mds 0.13.0 is already in cache
[INFO] testing frugalos_mds-0.13.0 against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274
[INFO] extracting crate frugalos_mds 0.13.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate frugalos_mds 0.13.0 on toolchain 28742a1146f10a4f09369baad027a464acb7a766
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate frugalos_mds 0.13.0
[INFO] finished tweaking crates.io crate frugalos_mds 0.13.0
[INFO] tweaked toml for crates.io crate frugalos_mds 0.13.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=forbid" "-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" "+28742a1146f10a4f09369baad027a464acb7a766" "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] e3be18410a4909d9ba5cc519cc9ac6199bc5a25b56653e83c0e7fda4965a6299
[INFO] running `"docker" "start" "-a" "e3be18410a4909d9ba5cc519cc9ac6199bc5a25b56653e83c0e7fda4965a6299"`
[INFO] [stderr]    Compiling libc v0.2.69
[INFO] [stderr]    Compiling serde v1.0.106
[INFO] [stderr]    Compiling syn v1.0.17
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling slab v0.4.2
[INFO] [stderr]    Compiling rustc-demangle v0.1.16
[INFO] [stderr]    Compiling factory v0.1.2
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling backtrace-sys v0.1.35
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling procinfo v0.4.2
[INFO] [stderr]    Compiling net2 v0.2.33
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling hostname v0.1.5
[INFO] [stderr]    Compiling rand v0.5.6
[INFO] [stderr]    Compiling backtrace v0.3.46
[INFO] [stderr]    Compiling mio v0.6.21
[INFO] [stderr]    Compiling uuid v0.7.4
[INFO] [stderr]    Compiling fibers v0.1.13
[INFO] [stderr]    Compiling serde_derive v1.0.106
[INFO] [stderr]    Compiling trackable_derive v0.1.3
[INFO] [stderr]    Compiling bincode v1.2.1
[INFO] [stderr]    Compiling serde_yaml v0.8.11
[INFO] [stderr]    Compiling trackable v0.2.23
[INFO] [stderr]    Compiling prometrics v0.1.13
[INFO] [stderr]    Compiling bytecodec v0.4.13
[INFO] [stderr]    Compiling thrift_codec v0.1.1
[INFO] [stderr]    Compiling rustracing v0.1.11
[INFO] [stderr]    Compiling rustracing_jaeger v0.1.12
[INFO] [stderr]    Compiling tasque v0.1.5
[INFO] [stderr]    Compiling raftlog v0.6.0
[INFO] [stderr]    Compiling cannyls v0.9.4
[INFO] [stderr]    Compiling fibers_tasque v0.1.2
[INFO] [stderr]    Compiling frugalos_core v0.1.1
[INFO] [stderr]    Compiling protobuf_codec v0.2.8
[INFO] [stderr]    Compiling patricia_tree v0.1.9
[INFO] [stderr]    Compiling fibers_rpc v0.2.18
[INFO] [stderr]    Compiling libfrugalos v0.6.1
[INFO] [stderr]    Compiling raftlog_protobuf v0.3.0
[INFO] [stderr]    Compiling frugalos_raft v0.10.0
[INFO] [stderr]    Compiling frugalos_mds v0.13.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 32s
[INFO] running `"docker" "inspect" "e3be18410a4909d9ba5cc519cc9ac6199bc5a25b56653e83c0e7fda4965a6299"`
[INFO] running `"docker" "rm" "-f" "e3be18410a4909d9ba5cc519cc9ac6199bc5a25b56653e83c0e7fda4965a6299"`
[INFO] [stdout] e3be18410a4909d9ba5cc519cc9ac6199bc5a25b56653e83c0e7fda4965a6299
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=forbid" "-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" "+28742a1146f10a4f09369baad027a464acb7a766" "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] 957d68aac32afe3c3708ea8946a23f804259639d71baccf1ac2d513f6c19fb45
[INFO] running `"docker" "start" "-a" "957d68aac32afe3c3708ea8946a23f804259639d71baccf1ac2d513f6c19fb45"`
[INFO] [stderr]    Compiling fibers_global v0.1.2
[INFO] [stderr]    Compiling frugalos_mds v0.13.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 12.80s
[INFO] running `"docker" "inspect" "957d68aac32afe3c3708ea8946a23f804259639d71baccf1ac2d513f6c19fb45"`
[INFO] running `"docker" "rm" "-f" "957d68aac32afe3c3708ea8946a23f804259639d71baccf1ac2d513f6c19fb45"`
[INFO] [stdout] 957d68aac32afe3c3708ea8946a23f804259639d71baccf1ac2d513f6c19fb45
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=forbid" "-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" "+28742a1146f10a4f09369baad027a464acb7a766" "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] 353882ae72f0ed4a9764bfb3ac2f8c62c020d39b942c025f002c7ab839273e76
[INFO] running `"docker" "start" "-a" "353882ae72f0ed4a9764bfb3ac2f8c62c020d39b942c025f002c7ab839273e76"`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.37s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/frugalos_mds-3f286a7d510b71e0
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test machine::tests::it_get_matching_version ... ok
[INFO] [stdout] test machine::tests::it_deletes_object_by_id ... ok
[INFO] [stdout] test machine::tests::it_deletes_objects_by_prefix ... ok
[INFO] [stdout] test machine::tests::it_doesnt_delete_non_matched_objects_by_prefix ... ok
[INFO] [stdout] test machine::tests::it_fails_to_delete_object_by_id_with_incorrect_expect ... ok
[INFO] [stdout] test machine::tests::it_doesnt_delete_unknown_object_by_id ... ok
[INFO] [stdout] test machine::tests::it_deletes_matched_objects_by_version ... ok
[INFO] [stdout] test machine::tests::it_cant_put_object_with_incorrect_expect ... ok
[INFO] [stdout] test node::snapshot::tests::fill_rng_seed_works ... ok
[INFO] [stdout] test machine::tests::it_puts_object ... ok
[INFO] [stdout] test node::snapshot::tests::fill_rng_seed_fills_insufficient_range ... ok
[INFO] [stdout] test node::timeout::tests::count_down_timeout_works ... ok
[INFO] [stdout] test node::snapshot::tests::it_works ... ok
[INFO] [stdout] test node::snapshot::tests::it_rejects_invalid_range ... ok
[INFO] [stdout] test service::tests::stop_works ... ok
[INFO] [stdout] test node::snapshot::tests::it_works_with_long_seed ... ok
[INFO] [stdout] test node::snapshot::tests::it_works_with_minimum_range ... ok
[INFO] [stdout] test node::handle::tests::it_deletes_objects_by_prefix ... ok
[INFO] [stdout] test node::tests::it_proposes_delete_by_prefix ... ok
[INFO] [stdout] test node::snapshot::tests::fill_rng_seed_panics ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests frugalos_mds
[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" "353882ae72f0ed4a9764bfb3ac2f8c62c020d39b942c025f002c7ab839273e76"`
[INFO] running `"docker" "rm" "-f" "353882ae72f0ed4a9764bfb3ac2f8c62c020d39b942c025f002c7ab839273e76"`
[INFO] [stdout] 353882ae72f0ed4a9764bfb3ac2f8c62c020d39b942c025f002c7ab839273e76