[INFO] fetching crate reflect 0.0.8...
[INFO] testing reflect-0.0.8 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate reflect 0.0.8 into /workspace/builds/worker-115/source
[INFO] validating manifest of crates.io crate reflect 0.0.8 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 reflect 0.0.8
[INFO] finished tweaking crates.io crate reflect 0.0.8
[INFO] tweaked toml for crates.io crate reflect 0.0.8 written to /workspace/builds/worker-115/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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] a97eaa2e1fb0c5116fb141ce2ae1a9e93b2478eb345d92b886fa5fb908f40ae1
[INFO] running `Command { std: "docker" "start" "-a" "a97eaa2e1fb0c5116fb141ce2ae1a9e93b2478eb345d92b886fa5fb908f40ae1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a97eaa2e1fb0c5116fb141ce2ae1a9e93b2478eb345d92b886fa5fb908f40ae1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a97eaa2e1fb0c5116fb141ce2ae1a9e93b2478eb345d92b886fa5fb908f40ae1", kill_on_drop: false }`
[INFO] [stdout] a97eaa2e1fb0c5116fb141ce2ae1a9e93b2478eb345d92b886fa5fb908f40ae1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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] cd6324f3e30c1fde69c34c0c6d1ae34e1495eae80c69a50b0b29354867d708de
[INFO] running `Command { std: "docker" "start" "-a" "cd6324f3e30c1fde69c34c0c6d1ae34e1495eae80c69a50b0b29354867d708de", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling ref-cast v1.0.6
[INFO] [stderr]    Compiling fxhash v0.2.1
[INFO] [stderr]    Compiling ref-cast-impl v1.0.6
[INFO] [stderr]    Compiling reflect-internal v0.0.8
[INFO] [stderr]    Compiling reflect v0.0.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.39s
[INFO] running `Command { std: "docker" "inspect" "cd6324f3e30c1fde69c34c0c6d1ae34e1495eae80c69a50b0b29354867d708de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd6324f3e30c1fde69c34c0c6d1ae34e1495eae80c69a50b0b29354867d708de", kill_on_drop: false }`
[INFO] [stdout] cd6324f3e30c1fde69c34c0c6d1ae34e1495eae80c69a50b0b29354867d708de
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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] 584bb871fd2636ef8f01de08973169a646134daa2df27e387f01cdf7ab00be1c
[INFO] running `Command { std: "docker" "start" "-a" "584bb871fd2636ef8f01de08973169a646134daa2df27e387f01cdf7ab00be1c", kill_on_drop: false }`
[INFO] [stderr]    Compiling reflect v0.0.8 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `reflect`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name reflect --edition=2018 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test -C metadata=b62b5a9056afd5f3 -C extra-filename=-b62b5a9056afd5f3 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern fxhash=/opt/rustwide/target/debug/deps/libfxhash-e2bbac7e1bf7d43b.rlib --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-699bbece778063bb.rlib --extern quote=/opt/rustwide/target/debug/deps/libquote-0758f46bd75f90b0.rlib --extern ref_cast=/opt/rustwide/target/debug/deps/libref_cast-e6dfc67bdb947161.rlib --extern reflect_internal=/opt/rustwide/target/debug/deps/libreflect_internal-1c431b7bf00d0599.so --extern syn=/opt/rustwide/target/debug/deps/libsyn-c6242829b6fd3909.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "584bb871fd2636ef8f01de08973169a646134daa2df27e387f01cdf7ab00be1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "584bb871fd2636ef8f01de08973169a646134daa2df27e387f01cdf7ab00be1c", kill_on_drop: false }`
[INFO] [stdout] 584bb871fd2636ef8f01de08973169a646134daa2df27e387f01cdf7ab00be1c