[INFO] crate esl01-dag 0.1.1 is already in cache
[INFO] testing esl01-dag-0.1.1 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate esl01-dag 0.1.1 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate esl01-dag 0.1.1 on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate esl01-dag 0.1.1
[INFO] finished tweaking crates.io crate esl01-dag 0.1.1
[INFO] tweaked toml for crates.io crate esl01-dag 0.1.1 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+beta-2020-06-03" "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] a87d9aeb7fc7b1c55692f16556eab513087733920207b8524b5bb91225e8dfa0
[INFO] running `"docker" "start" "-a" "a87d9aeb7fc7b1c55692f16556eab513087733920207b8524b5bb91225e8dfa0"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling esl01-vlqencoding v0.1.0
[INFO] [stderr]    Compiling fs2 v0.4.3
[INFO] [stderr]    Compiling tracing-attributes v0.1.8
[INFO] [stderr]    Compiling esl01-minibytes v0.2.0
[INFO] [stderr]    Compiling tracing v0.1.15
[INFO] [stderr]    Compiling esl01-indexedlog v0.1.1
[INFO] [stderr]    Compiling esl01-dag v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.54s
[INFO] running `"docker" "inspect" "a87d9aeb7fc7b1c55692f16556eab513087733920207b8524b5bb91225e8dfa0"`
[INFO] running `"docker" "rm" "-f" "a87d9aeb7fc7b1c55692f16556eab513087733920207b8524b5bb91225e8dfa0"`
[INFO] [stdout] a87d9aeb7fc7b1c55692f16556eab513087733920207b8524b5bb91225e8dfa0
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+beta-2020-06-03" "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] 9365dfcd5a90a6c7e0906ec7bbd5abc73c94b9d3686013795b22e79c9ee02680
[INFO] running `"docker" "start" "-a" "9365dfcd5a90a6c7e0906ec7bbd5abc73c94b9d3686013795b22e79c9ee02680"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling esl01-drawdag v0.1.0
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling quickcheck v0.9.2
[INFO] [stderr]    Compiling esl01-dag v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 20.31s
[INFO] running `"docker" "inspect" "9365dfcd5a90a6c7e0906ec7bbd5abc73c94b9d3686013795b22e79c9ee02680"`
[INFO] running `"docker" "rm" "-f" "9365dfcd5a90a6c7e0906ec7bbd5abc73c94b9d3686013795b22e79c9ee02680"`
[INFO] [stdout] 9365dfcd5a90a6c7e0906ec7bbd5abc73c94b9d3686013795b22e79c9ee02680
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+beta-2020-06-03" "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] 396767d857ec7d482c745175d91b1212fe48e3fc4d6f5f96aa039f3b3d126376
[INFO] running `"docker" "start" "-a" "396767d857ec7d482c745175d91b1212fe48e3fc4d6f5f96aa039f3b3d126376"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.21s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/esl01_dag-c073f1e1c04b3c75
[INFO] [stdout] 
[INFO] [stdout] running 55 tests
[INFO] [stdout] test iddagstore::tests::test_in_process_store_remove_non_master ... ok
[INFO] [stdout] test iddagstore::tests::test_in_process_store_find_flat_segment_including_id ... ok
[INFO] [stdout] test iddagstore::tests::test_in_process_store_insert ... ok
[INFO] [stdout] test iddagstore::tests::test_in_process_store_iter_segments_descending ... ok
[INFO] [stdout] test idmap::tests::test_basic_operations ... ok
[INFO] [stdout] test iddagstore::tests::test_in_process_store_max_level ... ok
[INFO] [stdout] test iddag::tests::test_segment_basic_lookups ... ok
[INFO] [stdout] test iddagstore::tests::test_in_process_store_iter_master_flat_segments_with_parent ... ok
[INFO] [stdout] test nameset::lazy::tests::test_lazy_basic ... ok
[INFO] [stdout] test nameset::intersection::tests::test_intersection_basic ... ok
[INFO] [stdout] test iddagstore::tests::test_in_process_store_next_free_id ... ok
[INFO] [stdout] test iddagstore::tests::test_in_process_store_next_segments ... ok
[INFO] [stdout] test nameset::r#static::tests::test_debug ... ok
[INFO] [stdout] test nameset::r#static::tests::test_static_basic ... ok
[INFO] [stdout] test nameset::lazy::tests::test_debug ... ok
[INFO] [stdout] test iddagstore::tests::test_in_process_store_find_segment_by_head_and_level ... ok
[INFO] [stdout] test nameset::tests::test_empty_query ... ok
[INFO] [stdout] test nameset::difference::tests::test_difference_basic ... ok
[INFO] [stdout] test nameset::union::tests::test_union_basic ... ok
[INFO] [stdout] test nameset::tests::test_vec_query ... ok
[INFO] [stdout] test nameset::tests::test_debug ... ok
[INFO] [stdout] test spanset::tests::test_contains ... ok
[INFO] [stdout] test spanset::tests::test_count ... ok
[INFO] [stdout] test spanset::tests::test_difference ... ok
[INFO] [stdout] test spanset::tests::test_iter ... ok
[INFO] [stdout] test spanset::tests::test_intersection ... ok
[INFO] [stdout] test spanset::tests::test_overlapped_spans ... ok
[INFO] [stdout] test spanset::tests::test_push ... ok
[INFO] [stdout] test spanset::tests::test_valid_spans ... ok
[INFO] [stdout] test spanset::tests::test_union ... ok
[INFO] [stdout] test segment::tests::test_segment_roundtrip ... ok
[INFO] [stdout] test nameset::dag::tests::test_dag_invariants ... ok
[INFO] [stdout] test nameset::dag::tests::test_dag_no_fast_paths ... ok
[INFO] [stdout] test nameset::dag::tests::test_dag_fast_paths ... ok
[INFO] [stdout] test nameset::dag::tests::test_dag_all ... ok
[INFO] [stdout] test nameset::dag::tests::test_sort ... ok
[INFO] [stdout] test tests::test_children ... ok
[INFO] [stdout] test nameset::legacy::tests::test_legacy_convert ... ok
[INFO] [stdout] test tests::test_parents ... ok
[INFO] [stdout] test nameset::lazy::tests::test_lazy_quickcheck ... ok
[INFO] [stdout] test tests::test_segment_ancestors_example1 ... ok
[INFO] [stdout] test iddag::tests::test_all ... ok
[INFO] [stdout] test tests::test_segment_multiple_gcas ... ok
[INFO] [stdout] test tests::test_roots ... ok
[INFO] [stdout] test tests::test_namedag ... ok
[INFO] [stdout] test tests::test_heads ... ok
[INFO] [stdout] test iddag::tests::test_sync_reload ... ok
[INFO] [stdout] test tests::test_segment_groups ... ok
[INFO] [stdout] test tests::test_protocols ... ok
[INFO] [stdout] test tests::test_segment_examples ... ok
[INFO] [stdout] test nameset::r#static::tests::test_static_quickcheck ... ok
[INFO] [stdout] test nameset::difference::tests::test_difference_quickcheck ... ok
[INFO] [stdout] test nameset::union::tests::test_union_quickcheck ... ok
[INFO] [stdout] test nameset::intersection::tests::test_intersection_quickcheck ... ok
[INFO] [stderr]    Doc-tests esl01-dag
[INFO] [stdout] test tests::test_range ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 55 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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" "396767d857ec7d482c745175d91b1212fe48e3fc4d6f5f96aa039f3b3d126376"`
[INFO] running `"docker" "rm" "-f" "396767d857ec7d482c745175d91b1212fe48e3fc4d6f5f96aa039f3b3d126376"`
[INFO] [stdout] 396767d857ec7d482c745175d91b1212fe48e3fc4d6f5f96aa039f3b3d126376