[INFO] crate avro-rs 0.6.5 is already in cache
[INFO] extracting crate avro-rs 0.6.5 into work/ex/beta-1.38-1/sources/1.37.0/reg/avro-rs/0.6.5
[INFO] extracting crate avro-rs 0.6.5 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/avro-rs/0.6.5
[INFO] validating manifest of avro-rs-0.6.5 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of avro-rs-0.6.5 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing avro-rs-0.6.5
[INFO] finished frobbing avro-rs-0.6.5
[INFO] frobbed toml for avro-rs-0.6.5 written to work/ex/beta-1.38-1/sources/1.37.0/reg/avro-rs/0.6.5/Cargo.toml
[INFO] started frobbing avro-rs-0.6.5
[INFO] finished frobbing avro-rs-0.6.5
[INFO] frobbed toml for avro-rs-0.6.5 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/avro-rs/0.6.5/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing avro-rs-0.6.5 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/avro-rs/0.6.5:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] d3abc5adce3f51c867991c9d6a127fe15b7095253cc9e9b78cacaa202408eeb3
[INFO] running `"docker" "start" "-a" "d3abc5adce3f51c867991c9d6a127fe15b7095253cc9e9b78cacaa202408eeb3"`
[INFO] [stderr]    Compiling avro-rs v0.6.5 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]  --> src/util.rs:2:23
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::sync::{Once, ONCE_INIT};
[INFO] [stderr]   |                       ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/util.rs:13:42
[INFO] [stderr]    |
[INFO] [stderr] 13 | static MAX_ALLOCATION_BYTES_ONCE: Once = ONCE_INIT;
[INFO] [stderr]    |                                          ^^^^^^^^^ help: replace the use of the deprecated item: `Once::new()`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.53s
[INFO] running `"docker" "inspect" "d3abc5adce3f51c867991c9d6a127fe15b7095253cc9e9b78cacaa202408eeb3"`
[INFO] running `"docker" "rm" "-f" "d3abc5adce3f51c867991c9d6a127fe15b7095253cc9e9b78cacaa202408eeb3"`
[INFO] [stdout] d3abc5adce3f51c867991c9d6a127fe15b7095253cc9e9b78cacaa202408eeb3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/avro-rs/0.6.5:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 3773bade20831b75d10855a3774ccf5342ea5ed78d96a1c973912650d08d4d5f
[INFO] running `"docker" "start" "-a" "3773bade20831b75d10855a3774ccf5342ea5ed78d96a1c973912650d08d4d5f"`
[INFO] [stderr]    Compiling md-5 v0.8.0
[INFO] [stderr]    Compiling avro-rs v0.6.5 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]  --> src/util.rs:2:23
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::sync::{Once, ONCE_INIT};
[INFO] [stderr]   |                       ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/util.rs:13:42
[INFO] [stderr]    |
[INFO] [stderr] 13 | static MAX_ALLOCATION_BYTES_ONCE: Once = ONCE_INIT;
[INFO] [stderr]    |                                          ^^^^^^^^^ help: replace the use of the deprecated item: `Once::new()`
[INFO] [stderr] 
[INFO] [stderr] warning: unused return value of `std::result::Result::<T, E>::is_err` that must be used
[INFO] [stderr]    --> src/reader.rs:399:9
[INFO] [stderr]     |
[INFO] [stderr] 399 |         Reader::new(empty).is_err();
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]     = note: if you intended to assert that this is err, consider `.unwrap_err()` instead
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.64s
[INFO] running `"docker" "inspect" "3773bade20831b75d10855a3774ccf5342ea5ed78d96a1c973912650d08d4d5f"`
[INFO] running `"docker" "rm" "-f" "3773bade20831b75d10855a3774ccf5342ea5ed78d96a1c973912650d08d4d5f"`
[INFO] [stdout] 3773bade20831b75d10855a3774ccf5342ea5ed78d96a1c973912650d08d4d5f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/avro-rs/0.6.5:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 4977c393d01e8dd21b103707e55d5376f4c84adac0665296be5a9d682d0bce69
[INFO] running `"docker" "start" "-a" "4977c393d01e8dd21b103707e55d5376f4c84adac0665296be5a9d682d0bce69"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/avro_rs-201321b3cc377034
[INFO] [stdout] 
[INFO] [stdout] running 50 tests
[INFO] [stdout] test codec::tests::null_compress_and_decompress ... ok
[INFO] [stdout] test codec::tests::deflate_compress_and_decompress ... ok
[INFO] [stdout] test encode::tests::test_encode_empty_array ... ok
[INFO] [stdout] test reader::tests::test_reader_invalid_header ... ok
[INFO] [stdout] test encode::tests::test_encode_empty_map ... ok
[INFO] [stdout] test reader::tests::test_reader_invalid_block ... ok
[INFO] [stdout] test reader::tests::test_from_avro_datum ... ok
[INFO] [stdout] test reader::tests::test_null_union ... ok
[INFO] [stdout] test reader::tests::test_reader_empty_buffer ... ok
[INFO] [stdout] test reader::tests::test_reader_iterator ... ok
[INFO] [stdout] test reader::tests::test_reader_only_header ... ok
[INFO] [stdout] test schema::tests::test_array_schema ... ok
[INFO] [stdout] test schema::tests::test_documentation ... ok
[INFO] [stdout] test schema::tests::test_enum_schema ... ok
[INFO] [stdout] test schema::tests::test_schema_fingerprint ... ok
[INFO] [stdout] test schema::tests::test_schema_is_send ... ok
[INFO] [stdout] test schema::tests::test_schema_is_sync ... ok
[INFO] [stdout] test schema::tests::test_union_schema ... ok
[INFO] [stdout] test schema::tests::test_record_schema ... ok
[INFO] [stdout] test schema::tests::test_primitive_schema ... ok
[INFO] [stdout] test schema::tests::test_no_documentation ... ok
[INFO] [stdout] test schema::tests::test_fixed_schema ... ok
[INFO] [stdout] test schema::tests::test_invalid_schema ... ok
[INFO] [stdout] test schema::tests::test_map_schema ... ok
[INFO] [stdout] test schema::tests::test_multi_union_schema ... ok
[INFO] [stdout] test tests::test_enum_resolution ... ok
[INFO] [stdout] test tests::test_enum_no_reader_schema ... ok
[INFO] [stdout] test tests::test_enum_string_value ... ok
[INFO] [stdout] test schema::tests::test_union_unsupported_schema ... ok
[INFO] [stdout] test types::tests::resolve_bytes_ok ... ok
[INFO] [stdout] test types::tests::validate ... ok
[INFO] [stdout] test types::tests::validate_enum ... ok
[INFO] [stdout] test types::tests::validate_fixed ... ok
[INFO] [stdout] test types::tests::validate_record ... ok
[INFO] [stdout] test tests::test_illformed_length ... ok
[INFO] [stdout] test types::tests::resolve_bytes_failure ... ok
[INFO] [stdout] test ser::tests::test_to_value ... ok
[INFO] [stdout] test util::tests::test_overflow ... ok
[INFO] [stdout] test util::tests::test_safe_len ... ok
[INFO] [stdout] test util::tests::test_zig_i32 ... ok
[INFO] [stdout] test util::tests::test_zig_i64 ... ok
[INFO] [stdout] test util::tests::test_zigzag ... ok
[INFO] [stdout] test tests::test_enum_default ... ok
[INFO] [stdout] test writer::tests::test_writer_with_codec ... ok
[INFO] [stdout] test writer::tests::test_writer_extend_ser ... ok
[INFO] [stdout] test writer::tests::test_writer_append_ser ... ok
[INFO] [stdout] test writer::tests::test_writer_append ... ok
[INFO] [stdout] test writer::tests::test_writer_extend ... ok
[INFO] [stdout] test writer::tests::test_union ... ok
[INFO] [stdout] test writer::tests::test_to_avro_datum ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 50 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/resolve-f62f2c89de9bb39a
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_default_value ... ok
[INFO] [stdout] test test_schema_promotion ... ok
[INFO] [stdout] test test_unknown_symbol ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/validate-d50f1924ce8119d1
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests avro-rs
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_validate ... ok
[INFO] [stdout] test test_round_trip ... ok
[INFO] [stdout] test test_long_encoding ... ok
[INFO] [stdout] test test_int_encoding ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test src/lib.rs -  (line 207) ... ok
[INFO] [stdout] test src/lib.rs -  (line 145) ... ok
[INFO] [stdout] test src/lib.rs -  (line 226) ... ok
[INFO] [stdout] test src/lib.rs -  (line 283) ... ok
[INFO] [stdout] test src/lib.rs -  (line 105) ... ok
[INFO] [stdout] test src/lib.rs -  (line 47) ... ok
[INFO] [stdout] test src/lib.rs -  (line 252) ... ok
[INFO] [stdout] test src/lib.rs -  (line 157) ... ok
[INFO] [stdout] test src/lib.rs -  (line 344) ... ok
[INFO] [stdout] test src/reader.rs - reader::Reader (line 176) ... ok
[INFO] [stdout] test src/lib.rs -  (line 384) ... ok
[INFO] [stdout] test src/lib.rs -  (line 59) ... ok
[INFO] [stdout] test src/lib.rs -  (line 435) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "4977c393d01e8dd21b103707e55d5376f4c84adac0665296be5a9d682d0bce69"`
[INFO] running `"docker" "rm" "-f" "4977c393d01e8dd21b103707e55d5376f4c84adac0665296be5a9d682d0bce69"`
[INFO] [stdout] 4977c393d01e8dd21b103707e55d5376f4c84adac0665296be5a9d682d0bce69