[INFO] fetching crate dicom-parser 0.4.0...
[INFO] testing dicom-parser-0.4.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate dicom-parser 0.4.0 into /workspace/builds/worker-75/source
[INFO] validating manifest of crates.io crate dicom-parser 0.4.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dicom-parser 0.4.0
[INFO] finished tweaking crates.io crate dicom-parser 0.4.0
[INFO] tweaked toml for crates.io crate dicom-parser 0.4.0 written to /workspace/builds/worker-75/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8c82b59a3fec116e09e5b365986d8628f8aa4fcbac7262776d746585cb15a34a
[INFO] running `Command { std: "docker" "start" "-a" "8c82b59a3fec116e09e5b365986d8628f8aa4fcbac7262776d746585cb15a34a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8c82b59a3fec116e09e5b365986d8628f8aa4fcbac7262776d746585cb15a34a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c82b59a3fec116e09e5b365986d8628f8aa4fcbac7262776d746585cb15a34a", kill_on_drop: false }`
[INFO] [stdout] 8c82b59a3fec116e09e5b365986d8628f8aa4fcbac7262776d746585cb15a34a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 49681be6ec7129858446f15a4e29fdddc4d851772a3fd4f812c303e4732b307a
[INFO] running `Command { std: "docker" "start" "-a" "49681be6ec7129858446f15a4e29fdddc4d851772a3fd4f812c303e4732b307a", kill_on_drop: false }`
[INFO] [stderr]    Compiling encoding_index_tests v0.1.4
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling safe-transmute v0.11.2
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling snafu-derive v0.6.10
[INFO] [stderr]    Compiling encoding-index-tradchinese v1.20141219.5
[INFO] [stderr]    Compiling encoding-index-singlebyte v1.20141219.5
[INFO] [stderr]    Compiling encoding-index-simpchinese v1.20141219.5
[INFO] [stderr]    Compiling encoding-index-korean v1.20141219.5
[INFO] [stderr]    Compiling encoding-index-japanese v1.20141219.5
[INFO] [stderr]    Compiling itertools v0.10.1
[INFO] [stderr]    Compiling byteordered v0.5.0
[INFO] [stderr]    Compiling encoding v0.2.33
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling snafu v0.6.10
[INFO] [stderr]    Compiling dicom-core v0.4.1
[INFO] [stderr]    Compiling dicom-dictionary-std v0.4.0
[INFO] [stderr]    Compiling dicom-encoding v0.4.0
[INFO] [stderr]    Compiling dicom-parser v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.45s
[INFO] running `Command { std: "docker" "inspect" "49681be6ec7129858446f15a4e29fdddc4d851772a3fd4f812c303e4732b307a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49681be6ec7129858446f15a4e29fdddc4d851772a3fd4f812c303e4732b307a", kill_on_drop: false }`
[INFO] [stdout] 49681be6ec7129858446f15a4e29fdddc4d851772a3fd4f812c303e4732b307a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7c768b58f434fcb915820637c01697aaa82008ea226df1dfcab527353a698304
[INFO] running `Command { std: "docker" "start" "-a" "7c768b58f434fcb915820637c01697aaa82008ea226df1dfcab527353a698304", kill_on_drop: false }`
[INFO] [stderr]    Compiling dicom-parser v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.96s
[INFO] running `Command { std: "docker" "inspect" "7c768b58f434fcb915820637c01697aaa82008ea226df1dfcab527353a698304", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c768b58f434fcb915820637c01697aaa82008ea226df1dfcab527353a698304", kill_on_drop: false }`
[INFO] [stdout] 7c768b58f434fcb915820637c01697aaa82008ea226df1dfcab527353a698304
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 30bd47eebc5b047d67c698f9e283fc29d59e248fb8eefa5bc76618a7db622235
[INFO] running `Command { std: "docker" "start" "-a" "30bd47eebc5b047d67c698f9e283fc29d59e248fb8eefa5bc76618a7db622235", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/dicom_parser-aff507d711c215b4)
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test dataset::tests::basic_element_into_tokens ... ok
[INFO] [stdout] test dataset::read::tests::read_encapsulated_pixeldata ... ok
[INFO] [stdout] test dataset::read::tests::read_sequence_explicit_2 ... ok
[INFO] [stdout] test dataset::read::tests::read_sequence_explicit ... ok
[INFO] [stdout] test dataset::read::tests::read_encapsulated_pixeldata_with_offset_table ... ok
[INFO] [stdout] test dataset::read::tests::read_sequence_implicit ... ok
[INFO] [stdout] test dataset::tests::sequence_explicit_len_into_tokens ... ok
[INFO] [stdout] test dataset::write::tests::write_encapsulated_pixeldata ... ok
[INFO] [stdout] test dataset::tests::sequence_implicit_len_into_tokens ... ok
[INFO] [stdout] test dataset::write::tests::write_sequence_explicit ... ok
[INFO] [stdout] test stateful::decode::tests::decode_data_elements ... ok
[INFO] [stdout] test dataset::write::tests::write_sequence_implicit ... ok
[INFO] [stdout] test dataset::write::tests::write_sequence_explicit_with_implicit_item_len ... ok
[INFO] [stdout] test stateful::decode::tests::update_character_set ... ok
[INFO] [stdout] test util::tests::seek_interval_writing ... ok
[INFO] [stdout] test util::tests::seek_interval_writing_here ... ok
[INFO] [stdout] test util::tests::void_repeat_n ... ok
[INFO] [stdout] test dataset::read::tests::read_implicit_len_sequence_implicit_vr_unknown ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests dicom-parser
[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" "30bd47eebc5b047d67c698f9e283fc29d59e248fb8eefa5bc76618a7db622235", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30bd47eebc5b047d67c698f9e283fc29d59e248fb8eefa5bc76618a7db622235", kill_on_drop: false }`
[INFO] [stdout] 30bd47eebc5b047d67c698f9e283fc29d59e248fb8eefa5bc76618a7db622235