[INFO] fetching crate zstd-nostd 0.2.0...
[INFO] testing zstd-nostd-0.2.0 against 1.99.0-beta.8 for beta-1.100-2
[INFO] extracting crate zstd-nostd 0.2.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate zstd-nostd 0.2.0
[INFO] finished tweaking crates.io crate zstd-nostd 0.2.0
[INFO] tweaked toml for crates.io crate zstd-nostd 0.2.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate zstd-nostd 0.2.0 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate zstd-nostd 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 58b35cf3024f2abc5059d3d9212ffc43c03ecf9e125caa135e0a04e8004ba0b3
[INFO] running `Command { std: "docker" "start" "58b35cf3024f2abc5059d3d9212ffc43c03ecf9e125caa135e0a04e8004ba0b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "58b35cf3024f2abc5059d3d9212ffc43c03ecf9e125caa135e0a04e8004ba0b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "58b35cf3024f2abc5059d3d9212ffc43c03ecf9e125caa135e0a04e8004ba0b3" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "58b35cf3024f2abc5059d3d9212ffc43c03ecf9e125caa135e0a04e8004ba0b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "58b35cf3024f2abc5059d3d9212ffc43c03ecf9e125caa135e0a04e8004ba0b3" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling zstd-nostd v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `Command { std: "docker" "inspect" "58b35cf3024f2abc5059d3d9212ffc43c03ecf9e125caa135e0a04e8004ba0b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "58b35cf3024f2abc5059d3d9212ffc43c03ecf9e125caa135e0a04e8004ba0b3" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling zstd-nostd v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.95s
[INFO] running `Command { std: "docker" "inspect" "58b35cf3024f2abc5059d3d9212ffc43c03ecf9e125caa135e0a04e8004ba0b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "58b35cf3024f2abc5059d3d9212ffc43c03ecf9e125caa135e0a04e8004ba0b3" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/zstd_nostd-746e180f70dd834a)
[INFO] [stdout] 
[INFO] [stdout] running 43 tests
[INFO] [stdout] test bitstream::tests::test_32bit_values ... ok
[INFO] [stdout] test compress::tests::test_compress_empty ... ok
[INFO] [stdout] test bitstream::tests::test_bitwriter_reader_roundtrip ... ok
[INFO] [stdout] test compress::tests::test_hash4 ... ok
[INFO] [stdout] test compress::tests::test_ll_code ... ok
[INFO] [stdout] test bitstream::tests::test_single_bit ... ok
[INFO] [stdout] test compress::test_compress_decompress_zeros_1k ... ok
[INFO] [stdout] test bitstream::tests::test_many_bits ... ok
[INFO] [stdout] test compress::test_compress_decompress_mixed_4k ... ok
[INFO] [stdout] test decompress::tests::test_decompress_system_zstd_150bytes ... ok
[INFO] [stdout] test compress::test_compress_decompress_abc ... ok
[INFO] [stdout] test bitstream::tests::test_empty_stream ... ok
[INFO] [stdout] test decompress::tests::test_resolve_offset_repeat2 ... ok
[INFO] [stdout] test compress::test_compress_decompress_tarlike ... ok
[INFO] [stdout] test decompress::tests::test_resolve_offset_litlen0_offset1 ... ok
[INFO] [stdout] test decompress::tests::test_resolve_offset_repeat3 ... ok
[INFO] [stdout] test fse::test_fse_table_description_roundtrip ... ok
[INFO] [stdout] test fse::test_fse_table_description_roundtrip_sparse ... ok
[INFO] [stdout] test decompress::tests::test_resolve_offset_new ... ok
[INFO] [stdout] test decompress::tests::test_predefined_ll_table_entries ... ok
[INFO] [stdout] test decompress::tests::test_resolve_offset_repeat1 ... ok
[INFO] [stdout] test decompress::tests::test_ruzstd_comparison_177 ... ok
[INFO] [stdout] test fse::tests::test_build_predefined_of_table ... ok
[INFO] [stdout] test decompress::tests::test_decompress_system_zstd_6000bytes ... ok
[INFO] [stdout] test decompress::tests::test_decompress_system_zstd_text_177 ... ok
[INFO] [stdout] test compress::tests::test_ml_code ... ok
[INFO] [stdout] test decompress::tests::test_decompress_level19 ... ok
[INFO] [stdout] test fse::test_fse_table_description_roundtrip_with_zeros ... ok
[INFO] [stdout] test fse::tests::test_build_predefined_ll_table ... ok
[INFO] [stdout] test compress::tests::test_find_matches_no_matches ... ok
[INFO] [stdout] test decompress::tests::test_decompress_tar_roundtrip ... ok
[INFO] [stdout] test fse::tests::test_build_predefined_ml_table ... ok
[INFO] [stdout] test compress::tests::test_of_code ... ok
[INFO] [stdout] test compress::tests::test_count_match ... ok
[INFO] [stdout] test fse::tests::test_normalize_counts ... ok
[INFO] [stdout] test huff::tests::test_build_hufftable ... ok
[INFO] [stdout] test compress::test_compress_decompress_zeros_10k ... ok
[INFO] [stdout] test huff::tests::test_read_direct_weights ... ok
[INFO] [stdout] test xxhash::tests::test_xxhash64_empty ... ok
[INFO] [stdout] test huff::tests::test_reverse_bits ... ok
[INFO] [stdout] test xxhash::tests::test_xxhash64_32plus_bytes ... ok
[INFO] [stdout] test xxhash::tests::test_xxhash64_medium ... ok
[INFO] [stdout] test xxhash::tests::test_xxhash64_short ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 43 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests zstd_nostd
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "58b35cf3024f2abc5059d3d9212ffc43c03ecf9e125caa135e0a04e8004ba0b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58b35cf3024f2abc5059d3d9212ffc43c03ecf9e125caa135e0a04e8004ba0b3", kill_on_drop: false }`
[INFO] [stdout] 58b35cf3024f2abc5059d3d9212ffc43c03ecf9e125caa135e0a04e8004ba0b3
