[INFO] fetching crate dicom-echoscu 0.1.0...
[INFO] testing dicom-echoscu-0.1.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate dicom-echoscu 0.1.0 into /workspace/builds/worker-66/source
[INFO] validating manifest of crates.io crate dicom-echoscu 0.1.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dicom-echoscu 0.1.0
[INFO] finished tweaking crates.io crate dicom-echoscu 0.1.0
[INFO] tweaked toml for crates.io crate dicom-echoscu 0.1.0 written to /workspace/builds/worker-66/source/Cargo.toml
[INFO] crate crates.io crate dicom-echoscu 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b26a31314ebd9dfe3a5f0fccce2a30ded1a54e53242f53cd343932ff05ca412e
[INFO] running `Command { std: "docker" "start" "-a" "b26a31314ebd9dfe3a5f0fccce2a30ded1a54e53242f53cd343932ff05ca412e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b26a31314ebd9dfe3a5f0fccce2a30ded1a54e53242f53cd343932ff05ca412e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b26a31314ebd9dfe3a5f0fccce2a30ded1a54e53242f53cd343932ff05ca412e", kill_on_drop: false }`
[INFO] [stdout] b26a31314ebd9dfe3a5f0fccce2a30ded1a54e53242f53cd343932ff05ca412e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 90e638d21578a752943731bb3e4ab350c21eb2508932eff070a20c6a0b5f5675
[INFO] running `Command { std: "docker" "start" "-a" "90e638d21578a752943731bb3e4ab350c21eb2508932eff070a20c6a0b5f5675", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.26
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.70
[INFO] [stderr]    Compiling libc v0.2.94
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling encoding_index_tests v0.1.4
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]    Compiling safe-transmute v0.11.1
[INFO] [stderr]    Compiling inventory v0.1.10
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling unicode-segmentation v1.7.1
[INFO] [stderr]    Compiling itertools v0.10.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling encoding-index-japanese v1.20141219.5
[INFO] [stderr]    Compiling encoding-index-korean v1.20141219.5
[INFO] [stderr]    Compiling encoding-index-tradchinese v1.20141219.5
[INFO] [stderr]    Compiling encoding-index-simpchinese v1.20141219.5
[INFO] [stderr]    Compiling encoding-index-singlebyte v1.20141219.5
[INFO] [stderr]    Compiling byteordered v0.5.0
[INFO] [stderr]    Compiling heck v0.3.2
[INFO] [stderr]    Compiling encoding v0.2.33
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling snafu-derive v0.6.10
[INFO] [stderr]    Compiling ghost v0.1.2
[INFO] [stderr]    Compiling inventory-impl v0.1.10
[INFO] [stderr]    Compiling ctor v0.1.20
[INFO] [stderr]    Compiling structopt-derive v0.4.14
[INFO] [stderr]    Compiling structopt v0.3.21
[INFO] [stderr]    Compiling snafu v0.6.10
[INFO] [stderr]    Compiling dicom-core v0.4.0
[INFO] [stderr]    Compiling dicom-dictionary-std v0.4.0
[INFO] [stderr]    Compiling dicom-encoding v0.4.0
[INFO] [stderr]    Compiling dicom-transfer-syntax-registry v0.4.0
[INFO] [stderr]    Compiling dicom-parser v0.4.0
[INFO] [stderr]    Compiling dicom-ul v0.3.0
[INFO] [stderr]    Compiling dicom-object v0.4.0
[INFO] [stderr]    Compiling dicom v0.4.0
[INFO] [stderr]    Compiling dicom-echoscu v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 34.64s
[INFO] running `Command { std: "docker" "inspect" "90e638d21578a752943731bb3e4ab350c21eb2508932eff070a20c6a0b5f5675", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90e638d21578a752943731bb3e4ab350c21eb2508932eff070a20c6a0b5f5675", kill_on_drop: false }`
[INFO] [stdout] 90e638d21578a752943731bb3e4ab350c21eb2508932eff070a20c6a0b5f5675
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b67d69304de2fe591786f71ffc2ff2fcb9a6f45c5cd4c4c3f8d5e619d7cc8eba
[INFO] running `Command { std: "docker" "start" "-a" "b67d69304de2fe591786f71ffc2ff2fcb9a6f45c5cd4c4c3f8d5e619d7cc8eba", kill_on_drop: false }`
[INFO] [stderr]    Compiling dicom-echoscu v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `Command { std: "docker" "inspect" "b67d69304de2fe591786f71ffc2ff2fcb9a6f45c5cd4c4c3f8d5e619d7cc8eba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b67d69304de2fe591786f71ffc2ff2fcb9a6f45c5cd4c4c3f8d5e619d7cc8eba", kill_on_drop: false }`
[INFO] [stdout] b67d69304de2fe591786f71ffc2ff2fcb9a6f45c5cd4c4c3f8d5e619d7cc8eba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 529729cd810fd5afea67fbb59dece5b7f733af452d59d854d1533c4acc079d5f
[INFO] running `Command { std: "docker" "start" "-a" "529729cd810fd5afea67fbb59dece5b7f733af452d59d854d1533c4acc079d5f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/dicom_echoscu-2f0a89eca03fa23c)
[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" "529729cd810fd5afea67fbb59dece5b7f733af452d59d854d1533c4acc079d5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "529729cd810fd5afea67fbb59dece5b7f733af452d59d854d1533c4acc079d5f", kill_on_drop: false }`
[INFO] [stdout] 529729cd810fd5afea67fbb59dece5b7f733af452d59d854d1533c4acc079d5f