[INFO] fetching crate tangram_tree 0.7.0...
[INFO] testing tangram_tree-0.7.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate tangram_tree 0.7.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate tangram_tree 0.7.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tangram_tree 0.7.0
[INFO] finished tweaking crates.io crate tangram_tree 0.7.0
[INFO] tweaked toml for crates.io crate tangram_tree 0.7.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate crates.io crate tangram_tree 0.7.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded fast-float v0.2.0
[INFO] [stderr]   Downloaded buffalo v0.1.0
[INFO] [stderr]   Downloaded derive_deref v1.1.1
[INFO] [stderr]   Downloaded tangram_zip v0.7.0
[INFO] [stderr]   Downloaded tangram_kill_chip v0.7.0
[INFO] [stderr]   Downloaded tangram_finite v0.7.0
[INFO] [stderr]   Downloaded tangram_table v0.7.0
[INFO] [stderr]   Downloaded tangram_progress_counter v0.7.0
[INFO] [stderr]   Downloaded tangram_metrics v0.7.0
[INFO] [stderr]   Downloaded buffalo_macro v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 212cc0313a9cdd1d853bed59cb374f5116b78157bdd0f1a8568b1d55e31e8f0b
[INFO] running `Command { std: "docker" "start" "-a" "212cc0313a9cdd1d853bed59cb374f5116b78157bdd0f1a8568b1d55e31e8f0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "212cc0313a9cdd1d853bed59cb374f5116b78157bdd0f1a8568b1d55e31e8f0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "212cc0313a9cdd1d853bed59cb374f5116b78157bdd0f1a8568b1d55e31e8f0b", kill_on_drop: false }`
[INFO] [stdout] 212cc0313a9cdd1d853bed59cb374f5116b78157bdd0f1a8568b1d55e31e8f0b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4902851ce73bb18e4202412f897f28178eddabcfc2050cc58995a197c456703d
[INFO] running `Command { std: "docker" "start" "-a" "4902851ce73bb18e4202412f897f28178eddabcfc2050cc58995a197c456703d", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling serde_derive v1.0.127
[INFO] [stderr]    Compiling serde v1.0.127
[INFO] [stderr]    Compiling radium v0.5.3
[INFO] [stderr]    Compiling anyhow v1.0.43
[INFO] [stderr]    Compiling rustc-demangle v0.1.20
[INFO] [stderr]    Compiling serde_json v1.0.66
[INFO] [stderr]    Compiling tangram_zip v0.7.0
[INFO] [stderr]    Compiling funty v1.1.0
[INFO] [stderr]    Compiling fast-float v0.2.0
[INFO] [stderr]    Compiling tangram_progress_counter v0.7.0
[INFO] [stderr]    Compiling tangram_kill_chip v0.7.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-bigint v0.4.0
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling num-rational v0.4.0
[INFO] [stderr]    Compiling backtrace v0.3.61
[INFO] [stderr]    Compiling matrixmultiply v0.3.1
[INFO] [stderr]    Compiling derive_deref v1.1.1
[INFO] [stderr]    Compiling buffalo_macro v0.1.0
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling clap_derive v3.0.0-beta.4
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling bitvec v0.19.5
[INFO] [stderr]    Compiling object v0.26.0
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-complex v0.4.0
[INFO] [stderr]    Compiling clap v3.0.0-beta.4
[INFO] [stderr]    Compiling ndarray v0.15.3
[INFO] [stderr]    Compiling num v0.4.0
[INFO] [stderr]    Compiling tangram_metrics v0.7.0
[INFO] [stderr]    Compiling buffalo v0.1.0
[INFO] [stderr]    Compiling bstr v0.2.16
[INFO] [stderr]    Compiling tangram_finite v0.7.0
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling tangram_table v0.7.0
[INFO] [stderr]    Compiling tangram_tree v0.7.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-m64" "/opt/rustwide/target/debug/deps/tangram_tree_benchmark_allstate-80288ab87571f91b.tangram_tree_benchmark_allstate.57ed762a-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/tangram_tree_benchmark_allstate-80288ab87571f91b.tangram_tree_benchmark_allstate.57ed762a-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/tangram_tree_benchmark_allstate-80288ab87571f91b.tangram_tree_benchmark_allstate.57ed762a-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/tangram_tree_benchmark_allstate-80288ab87571f91b.tangram_tree_benchmark_allstate.57ed762a-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/tangram_tree_benchmark_allstate-80288ab87571f91b.tangram_tree_benchmark_allstate.57ed762a-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/tangram_tree_benchmark_allstate-80288ab87571f91b.tangram_tree_benchmark_allstate.57ed762a-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/tangram_tree_benchmark_allstate-80288ab87571f91b.tangram_tree_benchmark_allstate.57ed762a-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/tangram_tree_benchmark_allstate-80288ab87571f91b.tangram_tree_benchmark_allstate.57ed762a-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/tangram_tree_benchmark_allstate-80288ab87571f91b.tangram_tree_benchmark_allstate.57ed762a-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/tangram_tree_benchmark_allstate-80288ab87571f91b.tangram_tree_benchmark_allstate.57ed762a-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/tangram_tree_benchmark_allstate-80288ab87571f91b.tangram_tree_benchmark_allstate.57ed762a-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/tangram_tree_benchmark_allstate-80288ab87571f91b.tangram_tree_benchmark_allstate.57ed762a-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/tangram_tree_benchmark_allstate-80288ab87571f91b.tangram_tree_benchmark_allstate.57ed762a-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/tangram_tree_benchmark_allstate-80288ab87571f91b.tangram_tree_benchmark_allstate.57ed762a-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/tangram_tree_benchmark_allstate-80288ab87571f91b.tangram_tree_benchmark_allstate.57ed762a-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/tangram_tree_benchmark_allstate-80288ab87571f91b.tangram_tree_benchmark_allstate.57ed762a-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/tangram_tree_benchmark_allstate-80288ab87571f91b.mz0dpabm4s37vaf.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libtangram_metrics-0ab4ea50d520c050.rlib" "/opt/rustwide/target/debug/deps/libtangram_tree-601966c762fcf0a2.rlib" "/opt/rustwide/target/debug/deps/libtangram_kill_chip-b71758e1c34be217.rlib" "/opt/rustwide/target/debug/deps/libbuffalo-270c9673347a42db.rlib" "/opt/rustwide/target/debug/deps/libtangram_finite-262cbb872986a482.rlib" "/opt/rustwide/target/debug/deps/libitertools-c0ea5b4b1d6f2c02.rlib" "/opt/rustwide/target/debug/deps/libbitvec-f7d21bcc371607c1.rlib" "/opt/rustwide/target/debug/deps/libfunty-15f2b698842c3471.rlib" "/opt/rustwide/target/debug/deps/libwyz-ae2ca63c3a5a2730.rlib" "/opt/rustwide/target/debug/deps/libtap-aab539557e8c4fbb.rlib" "/opt/rustwide/target/debug/deps/libradium-d0371432de1684ae.rlib" "/opt/rustwide/target/debug/deps/libtangram_table-ac3a03a0b386d8a7.rlib" "/opt/rustwide/target/debug/deps/libfast_float-23e866afa7268d9d.rlib" "/opt/rustwide/target/debug/deps/libcsv-8fa6f96dba4613c9.rlib" "/opt/rustwide/target/debug/deps/libcsv_core-5062211235f2a06a.rlib" "/opt/rustwide/target/debug/deps/libbstr-423eedeb7498162f.rlib" "/opt/rustwide/target/debug/deps/libregex_automata-d2011e6534197b08.rlib" "/opt/rustwide/target/debug/deps/libtangram_progress_counter-6e86266eb4d973c4.rlib" "/opt/rustwide/target/debug/deps/libanyhow-51f4445404c847ea.rlib" "/opt/rustwide/target/debug/deps/libbacktrace-aa7a75985b9162a4.rlib" "/opt/rustwide/target/debug/deps/libminiz_oxide-c96737ccceaf4411.rlib" "/opt/rustwide/target/debug/deps/libadler-005892d84f32fadf.rlib" "/opt/rustwide/target/debug/deps/libobject-1cde8e64a47fee7f.rlib" "/opt/rustwide/target/debug/deps/libmemchr-afa17acdb4089244.rlib" "/opt/rustwide/target/debug/deps/libaddr2line-40bad05ad5d51207.rlib" "/opt/rustwide/target/debug/deps/libgimli-d28cbc7b43fefc71.rlib" "/opt/rustwide/target/debug/deps/librustc_demangle-b5eb80ae30b1d73f.rlib" "/opt/rustwide/target/debug/deps/libtangram_zip-b56b3c121d17bfda.rlib" "/opt/rustwide/target/debug/deps/libnum-ac4f092717906044.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-b890c1225c72a97b.rlib" "/opt/rustwide/target/debug/deps/libnum_rational-ad8397ca3d958021.rlib" "/opt/rustwide/target/debug/deps/libnum_bigint-1131360a685fbb62.rlib" "/opt/rustwide/target/debug/deps/libfnv-d1dc8bedb5ffcb44.rlib" "/opt/rustwide/target/debug/deps/libserde_json-85feb44f84a8e0ed.rlib" "/opt/rustwide/target/debug/deps/libryu-739207766fb1644f.rlib" "/opt/rustwide/target/debug/deps/libitoa-90f9d50dc2d49c87.rlib" "/opt/rustwide/target/debug/deps/libserde-76e6de9c72889816.rlib" "/opt/rustwide/target/debug/deps/libndarray-7f2a1025ccf62159.rlib" "/opt/rustwide/target/debug/deps/libmatrixmultiply-20da30e652c7d74d.rlib" "/opt/rustwide/target/debug/deps/libnum_complex-735c0f3389a9606f.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-853c98ef61b8eaab.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-fb574b6b6a0d3398.rlib" "/opt/rustwide/target/debug/deps/librawpointer-6aa2ca10ed178081.rlib" "/opt/rustwide/target/debug/deps/librayon-3c934b469ddcd710.rlib" "/opt/rustwide/target/debug/deps/librayon_core-61e0fc04f722e4f4.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-00709a10f17aac7c.rlib" "/opt/rustwide/target/debug/deps/liblibc-375491a23473bf30.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_deque-e5dafd3900631dbd.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_epoch-2439fef1b58de08b.rlib" "/opt/rustwide/target/debug/deps/libmemoffset-cfa241b6ab16dc70.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-a57a6a52cef5676e.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_channel-5bdac591e8ca734e.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-ef5856d484d5b1e2.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-df981c5871754530.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-dece450273084492.rlib" "/opt/rustwide/target/debug/deps/libeither-86164c251fc3f461.rlib" "/opt/rustwide/target/debug/deps/libmaplit-21d5ff4807e27e80.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-008055cc7d873802.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-06f01ac2578bda94.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-f9a3c3274a1835e0.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-d4cbb754ee9f4daa.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-95c14e1c1e3ebcc4.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-d489f0ca872880cc.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-75f07df0b18fea39.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-0c35b278736219a2.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-e530649c9a06e3c6.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-6b148909d375a785.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-cd15fa647f4775d1.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-74be3a703f788ba2.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-8f2c5b445c28b2e3.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-8480e85e0be96197.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-ac23a75f6f42004e.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-557ba8776e04d182.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-4beb03d03503c439.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-dd7db1bec6909f24.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/tangram_tree_benchmark_allstate-80288ab87571f91b" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs"
[INFO] [stdout]   = note: collect2: fatal error: ld terminated with signal 9 [Killed]
[INFO] [stdout]           compilation terminated.
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tangram_tree` due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "4902851ce73bb18e4202412f897f28178eddabcfc2050cc58995a197c456703d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4902851ce73bb18e4202412f897f28178eddabcfc2050cc58995a197c456703d", kill_on_drop: false }`
[INFO] [stdout] 4902851ce73bb18e4202412f897f28178eddabcfc2050cc58995a197c456703d