[INFO] crate compression 0.1.5 is already in cache [INFO] testing compression-0.1.5 against beta-2020-06-03 for beta-1.45-1 [INFO] extracting crate compression 0.1.5 into /workspace/builds/worker-14/source [INFO] validating manifest of crates.io crate compression 0.1.5 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 compression 0.1.5 [INFO] finished tweaking crates.io crate compression 0.1.5 [INFO] tweaked toml for crates.io crate compression 0.1.5 written to /workspace/builds/worker-14/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-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] [stdout] e922c1de79d3b8429230713e6488e86d9edd8367131455f97e7d4e94639bb545 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "e922c1de79d3b8429230713e6488e86d9edd8367131455f97e7d4e94639bb545"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling compression v0.1.5 (/opt/rustwide/workdir) [INFO] [stderr] warning: unnecessary braces around block return value [INFO] [stderr] --> src/crc32.rs:17:9 [INFO] [stderr] | [INFO] [stderr] 17 | { make_table_reverse(0xEDB8_8320) }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_braces)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around block return value [INFO] [stderr] --> src/crc32.rs:30:9 [INFO] [stderr] | [INFO] [stderr] 30 | { make_table_normal(0x04C1_1DB7) }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.88s [INFO] running `"docker" "inspect" "e922c1de79d3b8429230713e6488e86d9edd8367131455f97e7d4e94639bb545"` [INFO] running `"docker" "rm" "-f" "e922c1de79d3b8429230713e6488e86d9edd8367131455f97e7d4e94639bb545"` [INFO] [stdout] e922c1de79d3b8429230713e6488e86d9edd8367131455f97e7d4e94639bb545 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] eee192e7d9b0099e2c559f75ca7fd762b6858635c0d640f395e00057459a9cbd [INFO] running `"docker" "start" "-a" "eee192e7d9b0099e2c559f75ca7fd762b6858635c0d640f395e00057459a9cbd"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling colored v1.9.3 [INFO] [stderr] warning: unnecessary braces around block return value [INFO] [stderr] --> src/crc32.rs:17:9 [INFO] [stderr] | [INFO] [stderr] 17 | { make_table_reverse(0xEDB8_8320) }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_braces)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around block return value [INFO] [stderr] --> src/crc32.rs:30:9 [INFO] [stderr] | [INFO] [stderr] 30 | { make_table_normal(0x04C1_1DB7) }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Compiling simple_logger v1.6.0 [INFO] [stderr] Compiling compression v0.1.5 (/opt/rustwide/workdir) [INFO] [stderr] warning: unnecessary braces around block return value [INFO] [stderr] --> src/crc32.rs:17:9 [INFO] [stderr] | [INFO] [stderr] 17 | { make_table_reverse(0xEDB8_8320) }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_braces)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around block return value [INFO] [stderr] --> src/crc32.rs:30:9 [INFO] [stderr] | [INFO] [stderr] 30 | { make_table_normal(0x04C1_1DB7) }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 10.06s [INFO] running `"docker" "inspect" "eee192e7d9b0099e2c559f75ca7fd762b6858635c0d640f395e00057459a9cbd"` [INFO] running `"docker" "rm" "-f" "eee192e7d9b0099e2c559f75ca7fd762b6858635c0d640f395e00057459a9cbd"` [INFO] [stdout] eee192e7d9b0099e2c559f75ca7fd762b6858635c0d640f395e00057459a9cbd [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] [stdout] 6536deb0c98fb4fe5b45abce3acdbc3e0e18edc1a67840b5611c7ba4f044e897 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "6536deb0c98fb4fe5b45abce3acdbc3e0e18edc1a67840b5611c7ba4f044e897"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: unnecessary braces around block return value [INFO] [stderr] --> src/crc32.rs:17:9 [INFO] [stderr] | [INFO] [stderr] 17 | { make_table_reverse(0xEDB8_8320) }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_braces)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around block return value [INFO] [stderr] --> src/crc32.rs:30:9 [INFO] [stderr] | [INFO] [stderr] 30 | { make_table_normal(0x04C1_1DB7) }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around block return value [INFO] [stderr] --> src/crc32.rs:17:9 [INFO] [stderr] | [INFO] [stderr] 17 | { make_table_reverse(0xEDB8_8320) }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_braces)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around block return value [INFO] [stderr] --> src/crc32.rs:30:9 [INFO] [stderr] | [INFO] [stderr] 30 | { make_table_normal(0x04C1_1DB7) }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/compression-d98a1f1faa4332c2 [INFO] [stdout] [INFO] [stdout] running 124 tests [INFO] [stdout] test bitio::reader::tests::leftbitreader_readmulti ... ok [INFO] [stdout] test bitio::reader::tests::leftbitreader_peek ... ok [INFO] [stdout] test bitio::reader::tests::leftbitreader_peek_big ... ok [INFO] [stdout] test bitio::reader::tests::leftbitreader_read ... ok [INFO] [stdout] test bitio::reader::tests::leftbitreader_skip ... ok [INFO] [stdout] test bitio::writer::tests::leftbitwriter_write_pad ... ok [INFO] [stdout] test bitio::writer::tests::leftbitwriter_zero ... ok [INFO] [stdout] test bitio::writer::tests::rightbitwriter_write ... ok [INFO] [stdout] test bitio::small_bit_vec::tests::smallbitvec_u16_reverse ... ok [INFO] [stdout] test bitio::writer::tests::rightbitwriter_write_1bit ... ok [INFO] [stdout] test bitio::writer::tests::rightbitwriter_write_big ... ok [INFO] [stdout] test bitio::writer::tests::leftbitwriter_write_big ... ok [INFO] [stdout] test bitio::writer::tests::leftbitwriter_write_1bit ... ok [INFO] [stdout] test bitio::writer::tests::leftbitwriter_write ... ok [INFO] [stdout] test bitio::writer::tests::rightbitwriter_write_pad ... ok [INFO] [stdout] test bitio::writer::tests::rightbitwriter_write_pad_16 ... ok [INFO] [stdout] test bitio::writer::tests::rightbitwriter_write_pad_64 ... ok [INFO] [stdout] test bitio::writer::tests::rightbitwriter_write_pad_8 ... ok [INFO] [stdout] test bitio::small_bit_vec::tests::smallbitvec_u8_reverse ... ok [INFO] [stdout] test bitio::reader::tests::rightbitreader_read ... ok [INFO] [stdout] test cbuffer::tests::add ... ok [INFO] [stdout] test cbuffer::tests::append ... ok [INFO] [stdout] test bitio::writer::tests::rightbitwriter_zero ... ok [INFO] [stdout] test bitio::small_bit_vec::tests::smallbitvec_u32_reverse ... ok [INFO] [stdout] test bitio::reader::tests::leftbitreader_skip_big ... ok [INFO] [stdout] test bitio::small_bit_vec::tests::smallbitvec_u64_reverse ... ok [INFO] [stdout] test crc32::tests::test_ieee_reverse ... ok [INFO] [stdout] test bitio::reader::tests::leftbitreader_zeros ... ok [INFO] [stdout] test bitio::reader::tests::rightbitreader_multi ... ok [INFO] [stdout] test bzip2::tests::test_unit ... ok [INFO] [stdout] test bzip2::tests::test_long ... ok [INFO] [stdout] test deflate::encoder::tests::test_defaltelzsscode ... ok [INFO] [stdout] test deflate::encoder::tests::test_empty ... ok [INFO] [stdout] test deflate::encoder::tests::test_unit ... ok [INFO] [stdout] test deflate::tests::test_empty ... ok [INFO] [stdout] test deflate::encoder::tests::test_arr ... ok [INFO] [stdout] test deflate::encoder::tests::test_arr2 ... ok [INFO] [stdout] test deflate::tests::test_long ... ok [INFO] [stdout] test deflate::encoder::tests::test_arr3 ... ok [INFO] [stdout] test deflate::tests::test_unit ... ok [INFO] [stdout] test deflate::encoder::tests::test_arr4 ... ok [INFO] [stdout] test gzip::encoder::tests::test_unit ... ok [INFO] [stdout] test gzip::tests::test_arr ... ok [INFO] [stdout] test deflate::tests::test_arr ... ok [INFO] [stdout] test gzip::tests::test_empty ... ok [INFO] [stdout] test deflate::tests::test_long2 ... ok [INFO] [stdout] test deflate::tests::test_std ... ok [INFO] [stdout] test deflate::tests::test_multiblocks6 ... ok [INFO] [stdout] test gzip::tests::test_long ... ok [INFO] [stdout] test gzip::tests::test_std ... ok [INFO] [stdout] test gzip::tests::test_multiblocks6 ... ok [INFO] [stdout] test huffman::cano_huff_table::tests::create_haffman_tab ... ok [INFO] [stdout] test gzip::tests::test_unit ... ok [INFO] [stdout] test huffman::cano_huff_table::tests::create_haffman_tab_unit ... ok [INFO] [stdout] test huffman::cano_huff_table::tests::create_haffman_tab_with_fn_lim_len ... ok [INFO] [stdout] test huffman::encoder::tests::lefthuffman_encode_all ... ok [INFO] [stdout] test huffman::cano_huff_table::tests::create_haffman_tab_with_fn ... ok [INFO] [stdout] test huffman::encoder::tests::lefthuffman_encode_new ... ok [INFO] [stdout] test huffman::encoder::tests::lefthuffman_encode_new_zero ... ok [INFO] [stdout] test huffman::encoder::tests::lefthuffman_encode_write ... ok [INFO] [stdout] test huffman::encoder::tests::righthuffman_encode_new ... ok [INFO] [stdout] test huffman::encoder::tests::righthuffman_encode_new_zero ... ok [INFO] [stdout] test huffman::encoder::tests::righthuffman_encode_write ... ok [INFO] [stdout] test huffman::tests::lefthuffman_decode ... ok [INFO] [stdout] test huffman::tests::righthuffman_decode ... ok [INFO] [stdout] test huffman::tests::righthuffman_decode_big ... ok [INFO] [stdout] test huffman::tests::lefthuffman_decode_big ... ok [INFO] [stdout] test lzss::decoder::tests::test ... ok [INFO] [stdout] test lzss::encoder::tests::test_10 ... ok [INFO] [stdout] test lzss::encoder::tests::test_2len ... ok [INFO] [stdout] test lzss::encoder::tests::test_3len ... ok [INFO] [stdout] test lzss::encoder::tests::test_4len ... ok [INFO] [stdout] test lzss::encoder::tests::test_5 ... ok [INFO] [stdout] test lzss::encoder::tests::test_6 ... ok [INFO] [stdout] test lzss::encoder::tests::test_11 ... ok [INFO] [stdout] test lzss::encoder::tests::test_8 ... ok [INFO] [stdout] test lzss::encoder::tests::test_9 ... ok [INFO] [stdout] test lzss::encoder::tests::test_long_repeat ... ok [INFO] [stdout] test lzss::encoder::tests::test_long_repeat2 ... ok [INFO] [stdout] test lzss::encoder::tests::test_middle_repeat ... ok [INFO] [stdout] test lzss::encoder::tests::test_short_len ... ok [INFO] [stdout] test lzss::encoder::tests::test_unit ... ok [INFO] [stdout] test suffix_array::ls_type::tests::is_lms ... ok [INFO] [stdout] test suffix_array::ls_type::tests::is_lms2 ... ok [INFO] [stdout] test suffix_array::sais::tests::test_bwt1 ... ok [INFO] [stdout] test suffix_array::sais::tests::test_bwt10 ... ok [INFO] [stdout] test suffix_array::sais::tests::test_bwt11 ... ok [INFO] [stdout] test suffix_array::sais::tests::test_bwt12 ... ok [INFO] [stdout] test suffix_array::sais::tests::test_bwt2 ... ok [INFO] [stdout] test suffix_array::sais::tests::test_bwt3 ... ok [INFO] [stdout] test suffix_array::sais::tests::test_bwt4 ... ok [INFO] [stdout] test suffix_array::sais::tests::test_bwt5 ... ok [INFO] [stdout] test suffix_array::sais::tests::test_bwt6 ... ok [INFO] [stdout] test suffix_array::sais::tests::test_bwt7 ... ok [INFO] [stdout] test suffix_array::sais::tests::test_bwt8 ... ok [INFO] [stdout] test suffix_array::sais::tests::test_bwt9 ... ok [INFO] [stdout] test zlib::encoder::tests::test_unit ... ok [INFO] [stdout] test lzss::encoder::tests::test_7 ... ok [INFO] [stdout] test zlib::encoder::tests::test_unit_with_dict ... ok [INFO] [stdout] test zlib::tests::test_empty ... ok [INFO] [stdout] test bzip2::tests::test_sample3 ... ok [INFO] [stdout] test zlib::tests::test_arr ... ok [INFO] [stdout] test zlib::tests::test_long ... ok [INFO] [stdout] test bzip2::tests::test_sample4 ... ok [INFO] [stdout] test deflate::tests::test_multiblocks4 ... ok [INFO] [stdout] test gzip::tests::test_multiblocks4 ... ok [INFO] [stdout] test zlib::tests::test_multiblocks6 ... ok [INFO] [stdout] test zlib::tests::test_std ... ok [INFO] [stdout] test zlib::tests::test_unit ... ok [INFO] [stdout] test zlib::tests::test_multiblocks4 ... ok [INFO] [stdout] test bzip2::tests::test_sample1 ... ok [INFO] [stdout] test bzip2::tests::test_sample2 ... ok [INFO] [stdout] test deflate::tests::test_multiblocks ... ok [INFO] [stdout] test deflate::tests::test_multiblocks2 ... ok [INFO] [stdout] test gzip::tests::test_multiblocks2 ... ok [INFO] [stdout] test gzip::tests::test_multiblocks ... ok [INFO] [stdout] test zlib::tests::test_multiblocks2 ... ok [INFO] [stdout] test zlib::tests::test_multiblocks ... ok [INFO] [stdout] test deflate::tests::test_multiblocks3 ... ok [INFO] [stdout] test gzip::tests::test_multiblocks3 ... ok [INFO] [stdout] test zlib::tests::test_multiblocks3 ... ok [INFO] [stdout] test deflate::tests::test_multiblocks5 ... ok [INFO] [stdout] test gzip::tests::test_multiblocks5 ... ok [INFO] [stderr] Doc-tests compression [INFO] [stdout] test zlib::tests::test_multiblocks5 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 124 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test src/lzss/decoder.rs - lzss::decoder::LzssDecoder (line 15) ... ok [INFO] [stdout] test src/lzss/encoder.rs - lzss::encoder::LzssEncoder (line 22) ... ok [INFO] [stdout] test src/lzss/mod.rs - lzss (line 10) ... ok [INFO] [stdout] test src/lib.rs - (line 13) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "6536deb0c98fb4fe5b45abce3acdbc3e0e18edc1a67840b5611c7ba4f044e897"` [INFO] running `"docker" "rm" "-f" "6536deb0c98fb4fe5b45abce3acdbc3e0e18edc1a67840b5611c7ba4f044e897"` [INFO] [stdout] 6536deb0c98fb4fe5b45abce3acdbc3e0e18edc1a67840b5611c7ba4f044e897