[INFO] fetching crate bitar 0.6.4...
[INFO] testing bitar-0.6.4 against 1.44.0 for beta-1.45-1
[INFO] extracting crate bitar 0.6.4 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate bitar 0.6.4 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 bitar 0.6.4
[INFO] finished tweaking crates.io crate bitar 0.6.4
[INFO] tweaked toml for crates.io crate bitar 0.6.4 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate crates.io crate bitar 0.6.4 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "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-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] ca221e5ed454ba559d95335084da662537072c351b23f61bbd9e5a4901a02b17
[INFO] running `"docker" "start" "-a" "ca221e5ed454ba559d95335084da662537072c351b23f61bbd9e5a4901a02b17"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.69
[INFO] [stderr]    Compiling proc-macro2 v1.0.12
[INFO] [stderr]    Compiling syn v1.0.19
[INFO] [stderr]    Compiling bytes v0.5.4
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling anyhow v1.0.28
[INFO] [stderr]    Compiling futures-core v0.3.4
[INFO] [stderr]    Compiling version_check v0.9.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.6
[INFO] [stderr]    Compiling proc-macro-nested v0.1.4
[INFO] [stderr]    Compiling pin-project-lite v0.1.5
[INFO] [stderr]    Compiling proc-macro-hack v0.5.15
[INFO] [stderr]    Compiling remove_dir_all v0.5.2
[INFO] [stderr]    Compiling futures-sink v0.3.4
[INFO] [stderr]    Compiling serde v1.0.106
[INFO] [stderr]    Compiling fixedbitset v0.2.0
[INFO] [stderr]    Compiling unicode-segmentation v1.6.0
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling encoding_rs v0.8.22
[INFO] [stderr]    Compiling alloc-no-stdlib v2.0.1
[INFO] [stderr]    Compiling multimap v0.8.1
[INFO] [stderr]    Compiling subtle v1.0.0
[INFO] [stderr]    Compiling tower-service v0.3.0
[INFO] [stderr]    Compiling indexmap v1.3.2
[INFO] [stderr]    Compiling itertools v0.8.2
[INFO] [stderr]    Compiling futures-channel v0.3.4
[INFO] [stderr]    Compiling alloc-stdlib v0.2.1
[INFO] [stderr]    Compiling want v0.3.0
[INFO] [stderr]    Compiling crypto-mac v0.7.0
[INFO] [stderr]    Compiling brotli-decompressor v2.3.0
[INFO] [stderr]    Compiling http v0.2.1
[INFO] [stderr]    Compiling blake2 v0.8.1
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]    Compiling quote v1.0.4
[INFO] [stderr]    Compiling petgraph v0.5.0
[INFO] [stderr]    Compiling net2 v0.2.34
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling which v3.1.1
[INFO] [stderr]    Compiling time v0.1.43
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling mime_guess v2.0.3
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling mio v0.6.22
[INFO] [stderr]    Compiling prost-build v0.6.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling brotli v3.3.0
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling http-body v0.3.1
[INFO] [stderr]    Compiling tempfile v3.1.0
[INFO] [stderr]    Compiling serde_urlencoded v0.6.1
[INFO] [stderr]    Compiling tokio-macros v0.2.5
[INFO] [stderr]    Compiling prost-derive v0.6.1
[INFO] [stderr]    Compiling futures-macro v0.3.4
[INFO] [stderr]    Compiling pin-project-internal v0.4.13
[INFO] [stderr]    Compiling async-stream-impl v0.2.1
[INFO] [stderr]    Compiling async-trait v0.1.30
[INFO] [stderr]    Compiling tokio v0.2.20
[INFO] [stderr]    Compiling async-stream v0.2.1
[INFO] [stderr]    Compiling futures-util v0.3.4
[INFO] [stderr]    Compiling pin-project v0.4.13
[INFO] [stderr]    Compiling prost v0.6.1
[INFO] [stderr]    Compiling prost-types v0.6.1
[INFO] [stderr]    Compiling tokio-util v0.3.1
[INFO] [stderr]    Compiling h2 v0.2.5
[INFO] [stderr]    Compiling bitar v0.6.4 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling hyper v0.13.5
[INFO] [stderr]    Compiling reqwest v0.10.4
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 40s
[INFO] running `"docker" "inspect" "ca221e5ed454ba559d95335084da662537072c351b23f61bbd9e5a4901a02b17"`
[INFO] running `"docker" "rm" "-f" "ca221e5ed454ba559d95335084da662537072c351b23f61bbd9e5a4901a02b17"`
[INFO] [stdout] ca221e5ed454ba559d95335084da662537072c351b23f61bbd9e5a4901a02b17
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] e7318515076d1ca3b8be99b43c2afa0ad285abdf03108bacd8dfc6f02aa1c881
[INFO] running `"docker" "start" "-a" "e7318515076d1ca3b8be99b43c2afa0ad285abdf03108bacd8dfc6f02aa1c881"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling bitar v0.6.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 7.08s
[INFO] running `"docker" "inspect" "e7318515076d1ca3b8be99b43c2afa0ad285abdf03108bacd8dfc6f02aa1c881"`
[INFO] running `"docker" "rm" "-f" "e7318515076d1ca3b8be99b43c2afa0ad285abdf03108bacd8dfc6f02aa1c881"`
[INFO] [stdout] e7318515076d1ca3b8be99b43c2afa0ad285abdf03108bacd8dfc6f02aa1c881
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] c2038193847425b5a94c3b3a0aed936fe18a92718d7f4b42f081705bf3ead87e
[INFO] running `"docker" "start" "-a" "c2038193847425b5a94c3b3a0aed936fe18a92718d7f4b42f081705bf3ead87e"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/bitar-6c462716d771eaec
[INFO] [stdout] 
[INFO] [stdout] running 36 tests
[INFO] [stdout] test chunk_location_map::tests::above_no_overlap ... ok
[INFO] [stdout] test chunk_location_map::tests::exact_overlap ... ok
[INFO] [stdout] test chunk_location_map::tests::between_no_overlap ... ok
[INFO] [stdout] test chunk_index::tests::chunks_in_place ... ok
[INFO] [stdout] test chunk_location_map::tests::exact_overlap_minus_one ... ok
[INFO] [stdout] test chunk_location_map::tests::exact_overlap_plus_one ... ok
[INFO] [stdout] test chunk_location_map::tests::no_remove ... ok
[INFO] [stdout] test chunk_location_map::tests::remove_last ... ok
[INFO] [stdout] test chunk_location_map::tests::remove_first ... ok
[INFO] [stdout] test chunk_location_map::tests::remove_one ... ok
[INFO] [stdout] test chunk_location_map::tests::some_overlap ... ok
[INFO] [stdout] test chunk_index::tests::reorder_with_overlap_and_loop ... ok
[INFO] [stdout] test hashsum::tests::compare_different_sum_diferent_lengths ... ok
[INFO] [stdout] test hashsum::tests::same_sum ... ok
[INFO] [stdout] test chunker::tests::zero_data ... ok
[INFO] [stdout] test chunk_location_map::tests::insert_and_iter_in_order ... ok
[INFO] [stdout] test hashsum::tests::compare_different_sum_same_lengths ... ok
[INFO] [stdout] test chunker::tests::source_smaller_than_min_chunk ... ok
[INFO] [stdout] test hashsum::tests::zero_length ... ok
[INFO] [stdout] test chunker::tests::consistency_small_min_chunk_buzhash ... ok
[INFO] [stdout] test chunker::tests::source_smaller_than_hash_window ... ok
[INFO] [stdout] test reader_remote::tests::builder ... ok
[INFO] [stdout] test reader::tests::local_read_single_small ... ok
[INFO] [stdout] test rolling_hash::buzhash::tests::last_valid_correct_sum ... ok
[INFO] [stdout] test rolling_hash::buzhash::tests::equal_sums_for_equal_range ... ok
[INFO] [stdout] test rolling_hash::buzhash::tests::first_valid_correct_sum ... ok
[INFO] [stdout] test reader_remote::tests::read_chunks_with_offset ... ok
[INFO] [stdout] test reader_remote::tests::read_single ... ok
[INFO] [stdout] test reader_remote::tests::read_single_zero ... ok
[INFO] [stdout] test reader_remote::tests::unexpected_end ... ok
[INFO] [stdout] test reader_remote::tests::read_chunks ... ok
[INFO] [stdout] test reader_remote::tests::read_single_offset ... ok
[INFO] [stdout] test chunker::tests::consistency_bigger_min_chunk_buzhash ... ok
[INFO] [stdout] test chunker::tests::single_byte_per_source_read ... ok
[INFO] [stdout] test reader::tests::local_read_chunks ... ok
[INFO] [stdout] test reader::tests::local_read_single_big ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 36 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bitar
[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" "c2038193847425b5a94c3b3a0aed936fe18a92718d7f4b42f081705bf3ead87e"`
[INFO] running `"docker" "rm" "-f" "c2038193847425b5a94c3b3a0aed936fe18a92718d7f4b42f081705bf3ead87e"`
[INFO] [stdout] c2038193847425b5a94c3b3a0aed936fe18a92718d7f4b42f081705bf3ead87e