[INFO] fetching crate dicom-core 0.3.0...
[INFO] testing dicom-core-0.3.0 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate dicom-core 0.3.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate dicom-core 0.3.0 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dicom-core 0.3.0
[INFO] finished tweaking crates.io crate dicom-core 0.3.0
[INFO] tweaked toml for crates.io crate dicom-core 0.3.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8fcd8ed44736ac1c5f7bfd4c4d0e0ccb4d9f26d0b5e481a99dc0330ed372d0ec
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "8fcd8ed44736ac1c5f7bfd4c4d0e0ccb4d9f26d0b5e481a99dc0330ed372d0ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8fcd8ed44736ac1c5f7bfd4c4d0e0ccb4d9f26d0b5e481a99dc0330ed372d0ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8fcd8ed44736ac1c5f7bfd4c4d0e0ccb4d9f26d0b5e481a99dc0330ed372d0ec", kill_on_drop: false }`
[INFO] [stdout] 8fcd8ed44736ac1c5f7bfd4c4d0e0ccb4d9f26d0b5e481a99dc0330ed372d0ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 165e77f3f9167760cc6fd1495896b25da4f719c35cee9223239231e1163c6ef0
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "165e77f3f9167760cc6fd1495896b25da4f719c35cee9223239231e1163c6ef0", kill_on_drop: false }`
[INFO] [stderr]    Compiling safe-transmute v0.11.0
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling snafu-derive v0.6.10
[INFO] [stderr]    Compiling snafu v0.6.10
[INFO] [stderr]    Compiling dicom-core v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.09s
[INFO] running `Command { std: "docker" "inspect" "165e77f3f9167760cc6fd1495896b25da4f719c35cee9223239231e1163c6ef0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "165e77f3f9167760cc6fd1495896b25da4f719c35cee9223239231e1163c6ef0", kill_on_drop: false }`
[INFO] [stdout] 165e77f3f9167760cc6fd1495896b25da4f719c35cee9223239231e1163c6ef0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aa6e115c4aa41b0efd02de8ed3a4d3300de54528a73065fef9058881464dde45
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "aa6e115c4aa41b0efd02de8ed3a4d3300de54528a73065fef9058881464dde45", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling dicom-core v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.91s
[INFO] running `Command { std: "docker" "inspect" "aa6e115c4aa41b0efd02de8ed3a4d3300de54528a73065fef9058881464dde45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa6e115c4aa41b0efd02de8ed3a4d3300de54528a73065fef9058881464dde45", kill_on_drop: false }`
[INFO] [stdout] aa6e115c4aa41b0efd02de8ed3a4d3300de54528a73065fef9058881464dde45
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 244e0f129263f89554c85bb16d910b23602a47e594f8fd1bb41c2a2dcd48293a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "244e0f129263f89554c85bb16d910b23602a47e594f8fd1bb41c2a2dcd48293a", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] running 25 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/dicom_core-d6069c529132dc02
[INFO] [stdout] test header::tests::tag_from_u16_array ... ok
[INFO] [stdout] test header::tests::tag_from_u16_pair ... ok
[INFO] [stdout] test dictionary::tests::test_parse_tag_range ... ok
[INFO] [stdout] test util::tests::seek_interval_writing_here ... ok
[INFO] [stdout] test util::tests::seek_interval_writing ... ok
[INFO] [stdout] test header::tests::get_date_value ... ok
[INFO] [stdout] test value::deserialize::tests::test_parse_date ... ok
[INFO] [stdout] test value::deserialize::tests::test_datetime ... ok
[INFO] [stdout] test tests::macro_dicom_value ... ok
[INFO] [stdout] test value::primitive::tests::primitive_value_get ... ok
[INFO] [stdout] test value::primitive::tests::calculate_byte_len ... ok
[INFO] [stdout] test value::serialize::test::test_encode_date ... ok
[INFO] [stdout] test value::deserialize::tests::test_time ... ok
[INFO] [stdout] test value::primitive::tests::primitive_value_to_bytes ... ok
[INFO] [stdout] test value::primitive::tests::primitive_value_to_int ... ok
[INFO] [stdout] test value::primitive::tests::primitive_value_to_time ... ok
[INFO] [stdout] test value::primitive::tests::primitive_value_to_multi_floats ... ok
[INFO] [stdout] test value::primitive::tests::primitive_value_to_str ... ok
[INFO] [stdout] test value::primitive::tests::primitive_value_to_date ... ok
[INFO] [stdout] test value::primitive::tests::primitive_value_to_multi_int ... ok
[INFO] [stdout] test value::tests::getters ... ok
[INFO] [stdout] test value::serialize::test::test_encode_time ... ok
[INFO] [stdout] test value::serialize::test::test_encode_datetime ... ok
[INFO] [stdout] test value::tests::to_float ... ok
[INFO] [stdout] test value::tests::to_int ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.14s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests dicom-core
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test src/header.rs - header::Length (line 936) ... ok
[INFO] [stdout] test src/value/primitive.rs - value::primitive::PrimitiveValue::to_datetime (line 2059) ... ok
[INFO] [stdout] test src/value/primitive.rs - value::primitive::PrimitiveValue::to_multi_datetime (line 2140) ... ok
[INFO] [stdout] test src/header.rs - header::Length (line 928) ... ok
[INFO] [stdout] test src/value/primitive.rs - value::primitive::PrimitiveValue::to_bytes (line 652) ... ok
[INFO] [stdout] test src/value/primitive.rs - value::primitive::PrimitiveValue::to_float32 (line 1070) ... ok
[INFO] [stdout] test src/header.rs - header::Length (line 920) ... ok
[INFO] [stdout] test src/value/primitive.rs - value::primitive::PrimitiveValue::to_date (line 1766) ... ok
[INFO] [stdout] test src/lib.rs - dicom_value (line 66) ... ok
[INFO] [stdout] test src/value/primitive.rs - value::primitive::PrimitiveValue::to_bytes (line 638) ... ok
[INFO] [stdout] test src/lib.rs - dicom_value (line 104) ... ok
[INFO] [stdout] test src/lib.rs - dicom_value (line 79) ... ok
[INFO] [stdout] test src/value/primitive.rs - value::primitive::PrimitiveValue::to_multi_date (line 1838) ... ok
[INFO] [stdout] test src/value/primitive.rs - value::primitive::PrimitiveValue::to_float64 (line 1420) ... ok
[INFO] [stdout] test src/value/primitive.rs - value::primitive::PrimitiveValue::to_int (line 731) ... ok
[INFO] [stdout] test src/value/primitive.rs - value::primitive::PrimitiveValue (line 158) ... ok
[INFO] [stdout] test src/value/primitive.rs - value::primitive::PrimitiveValue::to_multi_float64 (line 1581) ... ok
[INFO] [stdout] test src/value/primitive.rs - value::primitive::PrimitiveValue::to_multi_float32 (line 1231) ... ok
[INFO] [stdout] test src/value/primitive.rs - value::primitive::PrimitiveValue::to_multi_str (line 533) ... ok
[INFO] [stdout] test src/value/primitive.rs - value::primitive::PrimitiveValue::to_str (line 475) ... ok
[INFO] [stdout] test src/value/primitive.rs - value::primitive::PrimitiveValue::to_time (line 1913) ... ok
[INFO] [stdout] test src/value/primitive.rs - value::primitive::PrimitiveValue::to_multi_time (line 1979) ... ok
[INFO] [stdout] test src/value/primitive.rs - value::primitive::PrimitiveValue::to_multi_int (line 892) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.06s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "244e0f129263f89554c85bb16d910b23602a47e594f8fd1bb41c2a2dcd48293a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "244e0f129263f89554c85bb16d910b23602a47e594f8fd1bb41c2a2dcd48293a", kill_on_drop: false }`
[INFO] [stdout] 244e0f129263f89554c85bb16d910b23602a47e594f8fd1bb41c2a2dcd48293a