[INFO] fetching crate simdjson-rust 0.2.0-alpha...
[INFO] checking simdjson-rust-0.2.0-alpha against master#19a647d6d8f6ead984d7b431c4a8376e02c543e6 for pr-114559-1
[INFO] extracting crate simdjson-rust 0.2.0-alpha into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate simdjson-rust 0.2.0-alpha on toolchain 19a647d6d8f6ead984d7b431c4a8376e02c543e6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+19a647d6d8f6ead984d7b431c4a8376e02c543e6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate simdjson-rust 0.2.0-alpha
[INFO] finished tweaking crates.io crate simdjson-rust 0.2.0-alpha
[INFO] tweaked toml for crates.io crate simdjson-rust 0.2.0-alpha written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate crates.io crate simdjson-rust 0.2.0-alpha already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+19a647d6d8f6ead984d7b431c4a8376e02c543e6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ryu v1.0.13
[INFO] [stderr]   Downloaded proc-macro2 v1.0.60
[INFO] [stderr]   Downloaded link-cplusplus v1.0.8
[INFO] [stderr]   Downloaded thiserror-impl v1.0.40
[INFO] [stderr]   Downloaded serde v1.0.164
[INFO] [stderr]   Downloaded thiserror v1.0.40
[INFO] [stderr]   Downloaded serde_derive v1.0.164
[INFO] [stderr]   Downloaded serde_json v1.0.97
[INFO] [stderr]   Downloaded syn v2.0.18
[INFO] [stderr]   Downloaded cxx v1.0.97
[INFO] [stderr]   Downloaded unicode-ident v1.0.9
[INFO] [stderr]   Downloaded cxxbridge-macro v1.0.97
[INFO] [stderr]   Downloaded cxx-build v1.0.97
[INFO] [stderr]   Downloaded cxxbridge-flags v1.0.97
[INFO] [stderr]   Downloaded scratch v1.0.5
[INFO] [stderr]   Downloaded itoa v1.0.6
[INFO] [stderr]   Downloaded quote v1.0.28
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:84cb280c7acaf12c1f874411053406050a24f846e52f817d4d9e64bcbe5ce959" "/opt/rustwide/cargo-home/bin/cargo" "+19a647d6d8f6ead984d7b431c4a8376e02c543e6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e6f7257d94619baae689d708b781de54e6531f699dda51d301c9121ccd49d287
[INFO] running `Command { std: "docker" "start" "-a" "e6f7257d94619baae689d708b781de54e6531f699dda51d301c9121ccd49d287", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e6f7257d94619baae689d708b781de54e6531f699dda51d301c9121ccd49d287", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6f7257d94619baae689d708b781de54e6531f699dda51d301c9121ccd49d287", kill_on_drop: false }`
[INFO] [stdout] e6f7257d94619baae689d708b781de54e6531f699dda51d301c9121ccd49d287
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "-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@sha256:84cb280c7acaf12c1f874411053406050a24f846e52f817d4d9e64bcbe5ce959" "/opt/rustwide/cargo-home/bin/cargo" "+19a647d6d8f6ead984d7b431c4a8376e02c543e6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b3f3deac5ffa29a734f8c9739976b43dc6f6b8f92db3c25e4c66c321d58e8c49
[INFO] running `Command { std: "docker" "start" "-a" "b3f3deac5ffa29a734f8c9739976b43dc6f6b8f92db3c25e4c66c321d58e8c49", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.60
[INFO] [stderr]    Compiling quote v1.0.28
[INFO] [stderr]    Compiling unicode-ident v1.0.9
[INFO] [stderr]    Compiling cc v1.0.79
[INFO] [stderr]    Compiling scratch v1.0.5
[INFO] [stderr]    Compiling cxxbridge-flags v1.0.97
[INFO] [stderr]    Compiling termcolor v1.2.0
[INFO] [stderr]    Compiling unicode-width v0.1.10
[INFO] [stderr]    Compiling once_cell v1.18.0
[INFO] [stderr]    Compiling serde v1.0.164
[INFO] [stderr]    Compiling thiserror v1.0.40
[INFO] [stderr]    Compiling serde_json v1.0.97
[INFO] [stderr]     Checking ryu v1.0.13
[INFO] [stderr]    Compiling codespan-reporting v0.11.1
[INFO] [stderr]     Checking itoa v1.0.6
[INFO] [stderr]    Compiling link-cplusplus v1.0.8
[INFO] [stderr]    Compiling cxx v1.0.97
[INFO] [stderr]    Compiling syn v2.0.18
[INFO] [stderr]    Compiling cxx-build v1.0.97
[INFO] [stderr]    Compiling serde_derive v1.0.164
[INFO] [stderr]    Compiling cxxbridge-macro v1.0.97
[INFO] [stderr]    Compiling thiserror-impl v1.0.40
[INFO] [stderr]    Compiling simdjson-rust v0.2.0-alpha (/opt/rustwide/workdir)
[INFO] [stderr] warning: csrc/wrapper.cpp: In function 'simdjson::ffi::StringResult simdjson::ffi::element_get_string(const element&)':
[INFO] [stderr] warning: csrc/wrapper.cpp:82:13: warning: 'value' may be used uninitialized in this function [-Wmaybe-uninitialized]
[INFO] [stderr] warning:    82 |             };
[INFO] [stderr] warning:       |             ^
[INFO] [stderr] warning: csrc/wrapper.cpp: In function 'simdjson::ffi::U64Result simdjson::ffi::element_get_u64(const element&)':
[INFO] [stderr] warning: csrc/wrapper.cpp:126:13: warning: 'value' may be used uninitialized in this function [-Wmaybe-uninitialized]
[INFO] [stderr] warning:   126 |             };
[INFO] [stderr] warning:       |             ^
[INFO] [stderr] warning: csrc/wrapper.cpp: In function 'simdjson::ffi::I64Result simdjson::ffi::element_get_i64(const element&)':
[INFO] [stderr] warning: csrc/wrapper.cpp:137:13: warning: 'value' may be used uninitialized in this function [-Wmaybe-uninitialized]
[INFO] [stderr] warning:   137 |             };
[INFO] [stderr] warning:       |             ^
[INFO] [stderr] warning: csrc/wrapper.cpp: In function 'simdjson::ffi::F64Result simdjson::ffi::element_get_f64(const element&)':
[INFO] [stderr] warning: csrc/wrapper.cpp:148:13: warning: 'value' may be used uninitialized in this function [-Wmaybe-uninitialized]
[INFO] [stderr] warning:   148 |             };
[INFO] [stderr] warning:       |             ^
[INFO] [stderr] warning: csrc/wrapper.cpp: In function 'simdjson::ffi::BoolResult simdjson::ffi::element_get_bool(const element&)':
[INFO] [stderr] warning: csrc/wrapper.cpp:159:13: warning: 'value' may be used uninitialized in this function [-Wmaybe-uninitialized]
[INFO] [stderr] warning:   159 |             };
[INFO] [stderr] warning:       |             ^
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 02s
[INFO] running `Command { std: "docker" "inspect" "b3f3deac5ffa29a734f8c9739976b43dc6f6b8f92db3c25e4c66c321d58e8c49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3f3deac5ffa29a734f8c9739976b43dc6f6b8f92db3c25e4c66c321d58e8c49", kill_on_drop: false }`
[INFO] [stdout] b3f3deac5ffa29a734f8c9739976b43dc6f6b8f92db3c25e4c66c321d58e8c49