[INFO] fetching crate differential-dataflow 0.10.0... [INFO] extracting crate differential-dataflow 0.10.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/differential-dataflow/0.10.0 [INFO] extracting crate differential-dataflow 0.10.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/differential-dataflow/0.10.0 [INFO] validating manifest of differential-dataflow-0.10.0 on toolchain 1.36.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of differential-dataflow-0.10.0 on toolchain beta-2019-07-23 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing differential-dataflow-0.10.0 [INFO] finished frobbing differential-dataflow-0.10.0 [INFO] frobbed toml for differential-dataflow-0.10.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/differential-dataflow/0.10.0/Cargo.toml [INFO] started frobbing differential-dataflow-0.10.0 [INFO] finished frobbing differential-dataflow-0.10.0 [INFO] frobbed toml for differential-dataflow-0.10.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/differential-dataflow/0.10.0/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing differential-dataflow-0.10.0 against 1.36.0 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/differential-dataflow/0.10.0:/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=warn" "-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" "+1.36.0" "build" "--frozen"` [INFO] [stdout] a24ecab81c1157aa070247aee5b68bb697f1d35a5537b6ce27f48f5c64a7d3f1 [INFO] running `"docker" "start" "-a" "a24ecab81c1157aa070247aee5b68bb697f1d35a5537b6ce27f48f5c64a7d3f1"` [INFO] [stderr] Compiling abomonation v0.7.3 [INFO] [stderr] Compiling timely_bytes v0.10.0 [INFO] [stderr] Compiling timely_logging v0.10.0 [INFO] [stderr] Compiling timely_sort v0.1.6 [INFO] [stderr] Compiling abomonation_derive v0.3.0 [INFO] [stderr] Compiling abomonation_derive v0.4.0 [INFO] [stderr] Compiling timely_communication v0.10.0 [INFO] [stderr] Compiling timely v0.10.0 [INFO] [stderr] Compiling differential-dataflow v0.10.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 27.57s [INFO] running `"docker" "inspect" "a24ecab81c1157aa070247aee5b68bb697f1d35a5537b6ce27f48f5c64a7d3f1"` [INFO] running `"docker" "rm" "-f" "a24ecab81c1157aa070247aee5b68bb697f1d35a5537b6ce27f48f5c64a7d3f1"` [INFO] [stdout] a24ecab81c1157aa070247aee5b68bb697f1d35a5537b6ce27f48f5c64a7d3f1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/differential-dataflow/0.10.0:/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=warn" "-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" "+1.36.0" "test" "--frozen" "--no-run"` [INFO] [stdout] d63afc6cc79f88bdb4913a0ff5beb4fa25992210c3831160f4fd317b099960a8 [INFO] running `"docker" "start" "-a" "d63afc6cc79f88bdb4913a0ff5beb4fa25992210c3831160f4fd317b099960a8"` [INFO] [stderr] Compiling graph_map v0.1.0 [INFO] [stderr] Compiling differential-dataflow v0.10.0 (/opt/crater/workdir) [INFO] [stderr] error: Could not compile `differential-dataflow`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name stackoverflow examples/stackoverflow.rs --color never --crate-type bin --emit=dep-info,link -C debuginfo=2 -C metadata=729248eea205653e -C extra-filename=-729248eea205653e --out-dir /opt/crater/target/debug/examples -L dependency=/opt/crater/target/debug/deps --extern abomonation=/opt/crater/target/debug/deps/libabomonation-3ebe4bb7fa702841.rlib --extern abomonation_derive=/opt/crater/target/debug/deps/libabomonation_derive-6ce57d5470b17441.so --extern byteorder=/opt/crater/target/debug/deps/libbyteorder-1ca0e27fd3a97256.rlib --extern differential_dataflow=/opt/crater/target/debug/deps/libdifferential_dataflow-71750975b1df7afe.rlib --extern fnv=/opt/crater/target/debug/deps/libfnv-0d57e5fd8327cc13.rlib --extern graph_map=/opt/crater/target/debug/deps/libgraph_map-d689696e95e5f336.rlib --extern indexmap=/opt/crater/target/debug/deps/libindexmap-59ae9e3f6ce5c837.rlib --extern itertools=/opt/crater/target/debug/deps/libitertools-9af663e131184260.rlib --extern rand=/opt/crater/target/debug/deps/librand-00e4c4fa1088f68e.rlib --extern serde=/opt/crater/target/debug/deps/libserde-f4ad0cdcf3ae7a20.rlib --extern serde_derive=/opt/crater/target/debug/deps/libserde_derive-01aaf6b1d22d7794.so --extern serde_json=/opt/crater/target/debug/deps/libserde_json-905e72386a5f800f.rlib --extern timely=/opt/crater/target/debug/deps/libtimely-42b8c94c605404e6.rlib --extern timely_sort=/opt/crater/target/debug/deps/libtimely_sort-a7df0210db95db84.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: Could not compile `differential-dataflow`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name import tests/import.rs --color never --emit=dep-info,link -C debuginfo=2 --test -C metadata=c61792a3015526b0 -C extra-filename=-c61792a3015526b0 --out-dir /opt/crater/target/debug/deps -L dependency=/opt/crater/target/debug/deps --extern abomonation=/opt/crater/target/debug/deps/libabomonation-3ebe4bb7fa702841.rlib --extern abomonation_derive=/opt/crater/target/debug/deps/libabomonation_derive-6ce57d5470b17441.so --extern byteorder=/opt/crater/target/debug/deps/libbyteorder-1ca0e27fd3a97256.rlib --extern differential_dataflow=/opt/crater/target/debug/deps/libdifferential_dataflow-71750975b1df7afe.rlib --extern fnv=/opt/crater/target/debug/deps/libfnv-0d57e5fd8327cc13.rlib --extern graph_map=/opt/crater/target/debug/deps/libgraph_map-d689696e95e5f336.rlib --extern indexmap=/opt/crater/target/debug/deps/libindexmap-59ae9e3f6ce5c837.rlib --extern itertools=/opt/crater/target/debug/deps/libitertools-9af663e131184260.rlib --extern rand=/opt/crater/target/debug/deps/librand-00e4c4fa1088f68e.rlib --extern serde=/opt/crater/target/debug/deps/libserde-f4ad0cdcf3ae7a20.rlib --extern serde_derive=/opt/crater/target/debug/deps/libserde_derive-01aaf6b1d22d7794.so --extern serde_json=/opt/crater/target/debug/deps/libserde_json-905e72386a5f800f.rlib --extern timely=/opt/crater/target/debug/deps/libtimely-42b8c94c605404e6.rlib --extern timely_sort=/opt/crater/target/debug/deps/libtimely_sort-a7df0210db95db84.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: Could not compile `differential-dataflow`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name seb examples/seb.rs --color never --crate-type bin --emit=dep-info,link -C debuginfo=2 -C metadata=00e2abf6626e06e4 -C extra-filename=-00e2abf6626e06e4 --out-dir /opt/crater/target/debug/examples -L dependency=/opt/crater/target/debug/deps --extern abomonation=/opt/crater/target/debug/deps/libabomonation-3ebe4bb7fa702841.rlib --extern abomonation_derive=/opt/crater/target/debug/deps/libabomonation_derive-6ce57d5470b17441.so --extern byteorder=/opt/crater/target/debug/deps/libbyteorder-1ca0e27fd3a97256.rlib --extern differential_dataflow=/opt/crater/target/debug/deps/libdifferential_dataflow-71750975b1df7afe.rlib --extern fnv=/opt/crater/target/debug/deps/libfnv-0d57e5fd8327cc13.rlib --extern graph_map=/opt/crater/target/debug/deps/libgraph_map-d689696e95e5f336.rlib --extern indexmap=/opt/crater/target/debug/deps/libindexmap-59ae9e3f6ce5c837.rlib --extern itertools=/opt/crater/target/debug/deps/libitertools-9af663e131184260.rlib --extern rand=/opt/crater/target/debug/deps/librand-00e4c4fa1088f68e.rlib --extern serde=/opt/crater/target/debug/deps/libserde-f4ad0cdcf3ae7a20.rlib --extern serde_derive=/opt/crater/target/debug/deps/libserde_derive-01aaf6b1d22d7794.so --extern serde_json=/opt/crater/target/debug/deps/libserde_json-905e72386a5f800f.rlib --extern timely=/opt/crater/target/debug/deps/libtimely-42b8c94c605404e6.rlib --extern timely_sort=/opt/crater/target/debug/deps/libtimely_sort-a7df0210db95db84.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: Could not compile `differential-dataflow`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name pagerank examples/pagerank.rs --color never --crate-type bin --emit=dep-info,link -C debuginfo=2 -C metadata=77da19816c06e218 -C extra-filename=-77da19816c06e218 --out-dir /opt/crater/target/debug/examples -L dependency=/opt/crater/target/debug/deps --extern abomonation=/opt/crater/target/debug/deps/libabomonation-3ebe4bb7fa702841.rlib --extern abomonation_derive=/opt/crater/target/debug/deps/libabomonation_derive-6ce57d5470b17441.so --extern byteorder=/opt/crater/target/debug/deps/libbyteorder-1ca0e27fd3a97256.rlib --extern differential_dataflow=/opt/crater/target/debug/deps/libdifferential_dataflow-71750975b1df7afe.rlib --extern fnv=/opt/crater/target/debug/deps/libfnv-0d57e5fd8327cc13.rlib --extern graph_map=/opt/crater/target/debug/deps/libgraph_map-d689696e95e5f336.rlib --extern indexmap=/opt/crater/target/debug/deps/libindexmap-59ae9e3f6ce5c837.rlib --extern itertools=/opt/crater/target/debug/deps/libitertools-9af663e131184260.rlib --extern rand=/opt/crater/target/debug/deps/librand-00e4c4fa1088f68e.rlib --extern serde=/opt/crater/target/debug/deps/libserde-f4ad0cdcf3ae7a20.rlib --extern serde_derive=/opt/crater/target/debug/deps/libserde_derive-01aaf6b1d22d7794.so --extern serde_json=/opt/crater/target/debug/deps/libserde_json-905e72386a5f800f.rlib --extern timely=/opt/crater/target/debug/deps/libtimely-42b8c94c605404e6.rlib --extern timely_sort=/opt/crater/target/debug/deps/libtimely_sort-a7df0210db95db84.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: linking with `cc` failed: exit code: 1 [INFO] [stderr] | [INFO] [stderr] = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/examples/accumulate-d719519e135b853f.accumulate.72f88ysz-cgu.0.rcgu.o" "/opt/crater/target/debug/examples/accumulate-d719519e135b853f.accumulate.72f88ysz-cgu.1.rcgu.o" "/opt/crater/target/debug/examples/accumulate-d719519e135b853f.accumulate.72f88ysz-cgu.10.rcgu.o" "/opt/crater/target/debug/examples/accumulate-d719519e135b853f.accumulate.72f88ysz-cgu.11.rcgu.o" "/opt/crater/target/debug/examples/accumulate-d719519e135b853f.accumulate.72f88ysz-cgu.12.rcgu.o" "/opt/crater/target/debug/examples/accumulate-d719519e135b853f.accumulate.72f88ysz-cgu.13.rcgu.o" "/opt/crater/target/debug/examples/accumulate-d719519e135b853f.accumulate.72f88ysz-cgu.14.rcgu.o" "/opt/crater/target/debug/examples/accumulate-d719519e135b853f.accumulate.72f88ysz-cgu.15.rcgu.o" "/opt/crater/target/debug/examples/accumulate-d719519e135b853f.accumulate.72f88ysz-cgu.2.rcgu.o" "/opt/crater/target/debug/examples/accumulate-d719519e135b853f.accumulate.72f88ysz-cgu.3.rcgu.o" "/opt/crater/target/debug/examples/accumulate-d719519e135b853f.accumulate.72f88ysz-cgu.4.rcgu.o" "/opt/crater/target/debug/examples/accumulate-d719519e135b853f.accumulate.72f88ysz-cgu.5.rcgu.o" "/opt/crater/target/debug/examples/accumulate-d719519e135b853f.accumulate.72f88ysz-cgu.6.rcgu.o" "/opt/crater/target/debug/examples/accumulate-d719519e135b853f.accumulate.72f88ysz-cgu.7.rcgu.o" "/opt/crater/target/debug/examples/accumulate-d719519e135b853f.accumulate.72f88ysz-cgu.8.rcgu.o" "/opt/crater/target/debug/examples/accumulate-d719519e135b853f.accumulate.72f88ysz-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/examples/accumulate-d719519e135b853f" "/opt/crater/target/debug/examples/accumulate-d719519e135b853f.1blbxn35lqm0w5ri.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-L" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/crater/target/debug/deps/libdifferential_dataflow-71750975b1df7afe.rlib" "/opt/crater/target/debug/deps/libtimely_sort-a7df0210db95db84.rlib" "/opt/crater/target/debug/deps/libfnv-0d57e5fd8327cc13.rlib" "/opt/crater/target/debug/deps/libtimely-42b8c94c605404e6.rlib" "/opt/crater/target/debug/deps/libtimely_communication-422b5e392a010a76.rlib" "/opt/crater/target/debug/deps/libtimely_logging-b1aacc78acbc2e3d.rlib" "/opt/crater/target/debug/deps/libtimely_bytes-db8ed4a02ba0ca7b.rlib" "/opt/crater/target/debug/deps/libgetopts-65cdc9b816a721d2.rlib" "/opt/crater/target/debug/deps/libunicode_width-26f3734d51bc29d0.rlib" "/opt/crater/target/debug/deps/libserde-f4ad0cdcf3ae7a20.rlib" "/opt/crater/target/debug/deps/libabomonation-3ebe4bb7fa702841.rlib" "/opt/crater/target/debug/deps/librand-00e4c4fa1088f68e.rlib" "/opt/crater/target/debug/deps/liblibc-e3ba75b536aabfa5.rlib" "-Wl,--start-group" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-9895e8982b0a79e7.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-57306b8ed3378a0e.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-54463ae5adae3649.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-d99667b199a9875a.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-51f4300e102199f5.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-b3ccf1f7737a6a91.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-157c37a3ceb78853.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-505bcee45aafb736.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-c29abd529ba4452b.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-895383a3232f6572.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-5594cb4f559bc761.rlib" "-Wl,--end-group" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-38e90baf978bc428.rlib" "-Wl,-Bdynamic" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil" [INFO] [stderr] = note: /usr/bin/ld: can not read symbols: Cannot allocate memory [INFO] [stderr] /usr/bin/ld: can not read symbols: Cannot allocate memory [INFO] [stderr] /usr/bin/ld: can not read symbols: Cannot allocate memory [INFO] [stderr] /usr/bin/ld: can not read symbols: Cannot allocate memory [INFO] [stderr] /usr/bin/ld: can not read symbols: Cannot allocate memory [INFO] [stderr] /usr/bin/ld: can not read symbols: Cannot allocate memory [INFO] [stderr] /usr/bin/ld: can not read symbols: Cannot allocate memory [INFO] [stderr] /usr/bin/ld: can not read symbols: Cannot allocate memory [INFO] [stderr] collect2: error: ld returned 1 exit status [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] error: Could not compile `differential-dataflow`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "d63afc6cc79f88bdb4913a0ff5beb4fa25992210c3831160f4fd317b099960a8"` [INFO] running `"docker" "rm" "-f" "d63afc6cc79f88bdb4913a0ff5beb4fa25992210c3831160f4fd317b099960a8"` [INFO] [stdout] d63afc6cc79f88bdb4913a0ff5beb4fa25992210c3831160f4fd317b099960a8