[INFO] updating cached repository Kampfkarren/rbxlx-to-rojo
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Kampfkarren/rbxlx-to-rojo
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Kampfkarren/rbxlx-to-rojo" "work/ex/pr-63247/sources/master#452087b4bf18cece2d52d7cd8c9147195e5404bf/gh/Kampfkarren/rbxlx-to-rojo"`
[INFO] [stderr] Cloning into 'work/ex/pr-63247/sources/master#452087b4bf18cece2d52d7cd8c9147195e5404bf/gh/Kampfkarren/rbxlx-to-rojo'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Kampfkarren/rbxlx-to-rojo" "work/ex/pr-63247/sources/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/gh/Kampfkarren/rbxlx-to-rojo"`
[INFO] [stderr] Cloning into 'work/ex/pr-63247/sources/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/gh/Kampfkarren/rbxlx-to-rojo'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c735786bdcbd7a64c69dd7fb76ef7bc5441c0fb5
[INFO] sha for GitHub repo Kampfkarren/rbxlx-to-rojo: c735786bdcbd7a64c69dd7fb76ef7bc5441c0fb5
[INFO] validating manifest of Kampfkarren/rbxlx-to-rojo on toolchain master#452087b4bf18cece2d52d7cd8c9147195e5404bf
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+452087b4bf18cece2d52d7cd8c9147195e5404bf-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of Kampfkarren/rbxlx-to-rojo on toolchain try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+757dacae0a9f1b46b3ab58a1f1232332e8fc7dab-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing Kampfkarren/rbxlx-to-rojo
[INFO] finished frobbing Kampfkarren/rbxlx-to-rojo
[INFO] frobbed toml for Kampfkarren/rbxlx-to-rojo written to work/ex/pr-63247/sources/master#452087b4bf18cece2d52d7cd8c9147195e5404bf/gh/Kampfkarren/rbxlx-to-rojo/Cargo.toml
[INFO] started frobbing Kampfkarren/rbxlx-to-rojo
[INFO] finished frobbing Kampfkarren/rbxlx-to-rojo
[INFO] frobbed toml for Kampfkarren/rbxlx-to-rojo written to work/ex/pr-63247/sources/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/gh/Kampfkarren/rbxlx-to-rojo/Cargo.toml
[INFO] crate Kampfkarren/rbxlx-to-rojo already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+452087b4bf18cece2d52d7cd8c9147195e5404bf-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+757dacae0a9f1b46b3ab58a1f1232332e8fc7dab-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] checking Kampfkarren/rbxlx-to-rojo against master#452087b4bf18cece2d52d7cd8c9147195e5404bf for pr-63247
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63247/worker-6/master#452087b4bf18cece2d52d7cd8c9147195e5404bf:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63247/sources/master#452087b4bf18cece2d52d7cd8c9147195e5404bf/gh/Kampfkarren/rbxlx-to-rojo:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+452087b4bf18cece2d52d7cd8c9147195e5404bf-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 06dd63820319294db181fe1c2684bb3a976e44654521b3bb5ba9337d3e92c77a
[INFO] running `"docker" "start" "-a" "06dd63820319294db181fe1c2684bb3a976e44654521b3bb5ba9337d3e92c77a"`
[INFO] [stderr]    Compiling syn v0.15.34
[INFO] [stderr]    Compiling serde v1.0.91
[INFO] [stderr]     Checking md5 v0.6.1
[INFO] [stderr]     Checking difference v2.0.0
[INFO] [stderr]     Checking atty v0.2.11
[INFO] [stderr]     Checking env_logger v0.6.1
[INFO] [stderr]     Checking pretty_assertions v0.6.1
[INFO] [stderr]    Compiling serde_derive v1.0.91
[INFO] [stderr]     Checking uuid v0.7.4
[INFO] [stderr]     Checking serde_json v1.0.39
[INFO] [stderr]     Checking rbx_dom_weak v1.8.0
[INFO] [stderr]     Checking rbx_reflection v3.2.389
[INFO] [stderr] error: Could not compile `rbx_reflection`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --edition=2018 --crate-name rbx_reflection /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rbx_reflection-3.2.389/src/lib.rs --color never --crate-type lib --emit=dep-info,metadata -C debuginfo=2 -C metadata=271a0e16d2054872 -C extra-filename=-271a0e16d2054872 --out-dir /opt/crater/target/debug/deps -L dependency=/opt/crater/target/debug/deps --extern bitflags=/opt/crater/target/debug/deps/libbitflags-f49394909143a903.rmeta --extern lazy_static=/opt/crater/target/debug/deps/liblazy_static-df8ce326a97ef6b2.rmeta --extern rbx_dom_weak=/opt/crater/target/debug/deps/librbx_dom_weak-3b374233af6c7ba5.rmeta --extern serde=/opt/crater/target/debug/deps/libserde-89dda4f0beceadce.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] running `"docker" "inspect" "06dd63820319294db181fe1c2684bb3a976e44654521b3bb5ba9337d3e92c77a"`
[INFO] running `"docker" "rm" "-f" "06dd63820319294db181fe1c2684bb3a976e44654521b3bb5ba9337d3e92c77a"`
[INFO] [stdout] 06dd63820319294db181fe1c2684bb3a976e44654521b3bb5ba9337d3e92c77a