[INFO] fetching crate dicom-json 0.7.1...
[INFO] checking dicom-json-0.7.1 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930
[INFO] extracting crate dicom-json 0.7.1 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate dicom-json 0.7.1 on toolchain c387b04bf028733cd561d62128c8a5eee4bc1458
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dicom-json 0.7.1
[INFO] finished tweaking crates.io crate dicom-json 0.7.1
[INFO] tweaked toml for crates.io crate dicom-json 0.7.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 128 packages to latest compatible versions
[INFO] [stderr]       Adding generic-array v0.14.7 (available: v1.1.0)
[INFO] [stderr]       Adding idna v0.5.0 (available: v1.0.2)
[INFO] [stderr]       Adding linux-raw-sys v0.4.14 (available: v0.6.5)
[INFO] [stderr]       Adding wasi v0.11.0+wasi-snapshot-preview1 (available: v0.13.2+wasi-0.2.1)
[INFO] [stderr]       Adding windows-core v0.52.0 (available: v0.58.0)
[INFO] [stderr]       Adding windows-sys v0.52.0 (available: v0.59.0)
[INFO] [stderr]       Adding zstd v0.12.4 (available: v0.13.2)
[INFO] [stderr]       Adding zstd-safe v6.0.6 (available: v7.2.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fe95564a27b9fb0401d5cff1a4ff82bbb711e4619afa527998f38f4ff1294101
[INFO] running `Command { std: "docker" "start" "-a" "fe95564a27b9fb0401d5cff1a4ff82bbb711e4619afa527998f38f4ff1294101", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fe95564a27b9fb0401d5cff1a4ff82bbb711e4619afa527998f38f4ff1294101", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe95564a27b9fb0401d5cff1a4ff82bbb711e4619afa527998f38f4ff1294101", kill_on_drop: false }`
[INFO] [stdout] fe95564a27b9fb0401d5cff1a4ff82bbb711e4619afa527998f38f4ff1294101
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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=forbid -Dtail_expr_drop_order" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4087ba5614d5146817c3955aad8ac84faf0e9d9e5c0c936eac78eee84b944526
[INFO] running `Command { std: "docker" "start" "-a" "4087ba5614d5146817c3955aad8ac84faf0e9d9e5c0c936eac78eee84b944526", kill_on_drop: false }`
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]     Checking encoding_index_tests v0.1.4
[INFO] [stderr]     Checking safe-transmute v0.11.3
[INFO] [stderr]    Compiling pkg-config v0.3.31
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]    Compiling libc v0.2.159
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking tinyvec_macros v0.1.1
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking tracing-core v0.1.32
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking untrusted v0.9.0
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking rustls-pki-types v1.9.0
[INFO] [stderr]    Compiling syn v2.0.79
[INFO] [stderr]    Compiling zstd-safe v6.0.6
[INFO] [stderr]     Checking encoding-index-tradchinese v1.20141219.5
[INFO] [stderr]     Checking encoding-index-japanese v1.20141219.5
[INFO] [stderr]     Checking encoding-index-singlebyte v1.20141219.5
[INFO] [stderr]     Checking encoding-index-simpchinese v1.20141219.5
[INFO] [stderr]     Checking encoding-index-korean v1.20141219.5
[INFO] [stderr]     Checking tinyvec v1.8.0
[INFO] [stderr]     Checking unicode-bidi v0.3.15
[INFO] [stderr]    Compiling rustls v0.23.13
[INFO] [stderr]    Compiling serde_json v1.0.128
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]     Checking byteordered v0.6.0
[INFO] [stderr]     Checking base64 v0.22.1
[INFO] [stderr]     Checking zeroize v1.8.1
[INFO] [stderr]     Checking webpki-roots v0.26.6
[INFO] [stderr]     Checking indexmap v2.5.0
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]     Checking encoding v0.2.33
[INFO] [stderr]     Checking tempfile v3.13.0
[INFO] [stderr]     Checking yansi v1.0.1
[INFO] [stderr]     Checking diff v0.1.13
[INFO] [stderr]     Checking pretty_assertions v1.4.1
[INFO] [stderr]     Checking unicode-normalization v0.1.24
[INFO] [stderr]    Compiling jobserver v0.1.32
[INFO] [stderr]    Compiling cc v1.1.22
[INFO] [stderr]     Checking chrono v0.4.38
[INFO] [stderr]     Checking idna v0.5.0
[INFO] [stderr]     Checking url v2.5.2
[INFO] [stderr]    Compiling ring v0.17.8
[INFO] [stderr]    Compiling zstd-sys v2.0.13+zstd.1.5.6
[INFO] [stderr]    Compiling snafu-derive v0.8.5
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling serde_derive v1.0.210
[INFO] [stderr]     Checking rustls-webpki v0.102.8
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking snafu v0.8.5
[INFO] [stderr]     Checking dicom-core v0.7.1
[INFO] [stderr]     Checking zstd v0.12.4
[INFO] [stderr]     Checking serde v1.0.210
[INFO] [stderr]     Checking dicom-dictionary-std v0.7.0
[INFO] [stderr]     Checking ureq v2.10.1
[INFO] [stderr]     Checking dicom-encoding v0.7.1
[INFO] [stderr]     Checking dicom-test-files v0.3.0
[INFO] [stderr]     Checking dicom-parser v0.7.1
[INFO] [stderr]     Checking dicom-transfer-syntax-registry v0.7.1
[INFO] [stderr]     Checking dicom-object v0.7.1
[INFO] [stderr]     Checking dicom-json v0.7.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.43s
[INFO] running `Command { std: "docker" "inspect" "4087ba5614d5146817c3955aad8ac84faf0e9d9e5c0c936eac78eee84b944526", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4087ba5614d5146817c3955aad8ac84faf0e9d9e5c0c936eac78eee84b944526", kill_on_drop: false }`
[INFO] [stdout] 4087ba5614d5146817c3955aad8ac84faf0e9d9e5c0c936eac78eee84b944526