[INFO] crate dxf 0.4.0 is already in cache
[INFO] testing dxf-0.4.0 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate dxf 0.4.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate dxf 0.4.0 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 dxf 0.4.0
[INFO] finished tweaking crates.io crate dxf 0.4.0
[INFO] tweaked toml for crates.io crate dxf 0.4.0 written to /workspace/builds/worker-4/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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 57f0d59b6bf29756fb8d43ca046d14d5b208db00b59e4b1781cf5fc6eb01491d
[INFO] running `"docker" "start" "-a" "57f0d59b6bf29756fb8d43ca046d14d5b208db00b59e4b1781cf5fc6eb01491d"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling serde v1.0.111
[INFO] [stderr]    Compiling xmltree v0.8.0
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling tiff v0.3.1
[INFO] [stderr]    Compiling dxf v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling num v0.2.1
[INFO] [stderr]    Compiling image v0.22.5
[INFO] [stderr]    Compiling chrono v0.4.11
[INFO] [stderr]    Compiling uuid v0.8.1
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/dxf_error.rs:103:43
[INFO] [stderr]     |
[INFO] [stderr] 103 |             DxfError::IoError(ref e) => e.description(),
[INFO] [stderr]     |                                           ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/dxf_error.rs:104:46
[INFO] [stderr]     |
[INFO] [stderr] 104 |             DxfError::ImageError(ref e) => e.description(),
[INFO] [stderr]     |                                              ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/dxf_error.rs:105:54
[INFO] [stderr]     |
[INFO] [stderr] 105 |             DxfError::ParseFloatError(ref e, _) => e.description(),
[INFO] [stderr]     |                                                      ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/dxf_error.rs:106:52
[INFO] [stderr]     |
[INFO] [stderr] 106 |             DxfError::ParseIntError(ref e, _) => e.description(),
[INFO] [stderr]     |                                                    ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 4 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 31.58s
[INFO] running `"docker" "inspect" "57f0d59b6bf29756fb8d43ca046d14d5b208db00b59e4b1781cf5fc6eb01491d"`
[INFO] running `"docker" "rm" "-f" "57f0d59b6bf29756fb8d43ca046d14d5b208db00b59e4b1781cf5fc6eb01491d"`
[INFO] [stdout] 57f0d59b6bf29756fb8d43ca046d14d5b208db00b59e4b1781cf5fc6eb01491d
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 3cac7fc7bef5634898dbaa10fcfb52f291e093bceaff4aacb42e27baeded2961
[INFO] running `"docker" "start" "-a" "3cac7fc7bef5634898dbaa10fcfb52f291e093bceaff4aacb42e27baeded2961"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling dxf v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/dxf_error.rs:103:43
[INFO] [stderr]     |
[INFO] [stderr] 103 |             DxfError::IoError(ref e) => e.description(),
[INFO] [stderr]     |                                           ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/dxf_error.rs:104:46
[INFO] [stderr]     |
[INFO] [stderr] 104 |             DxfError::ImageError(ref e) => e.description(),
[INFO] [stderr]     |                                              ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/dxf_error.rs:105:54
[INFO] [stderr]     |
[INFO] [stderr] 105 |             DxfError::ParseFloatError(ref e, _) => e.description(),
[INFO] [stderr]     |                                                      ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/dxf_error.rs:106:52
[INFO] [stderr]     |
[INFO] [stderr] 106 |             DxfError::ParseIntError(ref e, _) => e.description(),
[INFO] [stderr]     |                                                    ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 4 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `dxf`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name object_tests tests/object_tests.rs --error-format=json --json=diagnostic-rendered-ansi --emit=dep-info,link -Cembed-bitcode=no -C debuginfo=2 --test -C metadata=e0dce9c6b06fd6f3 -C extra-filename=-e0dce9c6b06fd6f3 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern byteorder=/opt/rustwide/target/debug/deps/libbyteorder-78580fbf595daae7.rlib --extern chrono=/opt/rustwide/target/debug/deps/libchrono-02d23dfbe5031787.rlib --extern dxf=/opt/rustwide/target/debug/deps/libdxf-a88653e49169b605.rlib --extern encoding_rs=/opt/rustwide/target/debug/deps/libencoding_rs-4e2daca03d5e3674.rlib --extern enum_primitive=/opt/rustwide/target/debug/deps/libenum_primitive-bda960cb024a3dbe.rlib --extern image=/opt/rustwide/target/debug/deps/libimage-f8677eeefdd22d14.rlib --extern itertools=/opt/rustwide/target/debug/deps/libitertools-fa685df2bd799190.rlib --extern num=/opt/rustwide/target/debug/deps/libnum-40e8542aefff9d80.rlib --extern uuid=/opt/rustwide/target/debug/deps/libuuid-6aac9635e2ac1686.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "3cac7fc7bef5634898dbaa10fcfb52f291e093bceaff4aacb42e27baeded2961"`
[INFO] running `"docker" "rm" "-f" "3cac7fc7bef5634898dbaa10fcfb52f291e093bceaff4aacb42e27baeded2961"`
[INFO] [stdout] 3cac7fc7bef5634898dbaa10fcfb52f291e093bceaff4aacb42e27baeded2961