[INFO] cloning repository https://github.com/ConnorSkees/grass
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ConnorSkees/grass" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FConnorSkees%2Fgrass", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FConnorSkees%2Fgrass'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d2da545ed75102143a632ced46b473a479d564e6
[INFO] testing ConnorSkees/grass against beta-2021-09-08 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FConnorSkees%2Fgrass" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ConnorSkees/grass 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 git repo https://github.com/ConnorSkees/grass
[INFO] finished tweaking git repo https://github.com/ConnorSkees/grass
[INFO] tweaked toml for git repo https://github.com/ConnorSkees/grass written to /workspace/builds/worker-0/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]  Downloading crates ...
[INFO] [stderr]   Downloaded codemap v0.1.3
[INFO] [stderr]   Downloaded lasso v0.5.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 584666686b3a930c3737f522a18f3bdf6c0523293a79aa8ab6c2919762af7a5a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "584666686b3a930c3737f522a18f3bdf6c0523293a79aa8ab6c2919762af7a5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "584666686b3a930c3737f522a18f3bdf6c0523293a79aa8ab6c2919762af7a5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "584666686b3a930c3737f522a18f3bdf6c0523293a79aa8ab6c2919762af7a5a", kill_on_drop: false }`
[INFO] [stdout] 584666686b3a930c3737f522a18f3bdf6c0523293a79aa8ab6c2919762af7a5a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 841da74fb5ea426a52de77d54c1721fa7e7837d6ce447ba17724fef1353b31bf
[INFO] running `Command { std: "docker" "start" "-a" "841da74fb5ea426a52de77d54c1721fa7e7837d6ce447ba17724fef1353b31bf", kill_on_drop: false }`
[INFO] [stderr]    Compiling codemap v0.1.3
[INFO] [stderr]    Compiling beef v0.5.1
[INFO] [stderr]    Compiling num-rational v0.4.0
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling phf_generator v0.9.1
[INFO] [stderr]    Compiling phf_macros v0.9.0
[INFO] [stderr]    Compiling lasso v0.5.1
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]    Compiling phf v0.9.0
[INFO] [stderr]    Compiling grass v0.10.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.48s
[INFO] running `Command { std: "docker" "inspect" "841da74fb5ea426a52de77d54c1721fa7e7837d6ce447ba17724fef1353b31bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "841da74fb5ea426a52de77d54c1721fa7e7837d6ce447ba17724fef1353b31bf", kill_on_drop: false }`
[INFO] [stdout] 841da74fb5ea426a52de77d54c1721fa7e7837d6ce447ba17724fef1353b31bf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 8d7af4c753dbbdeccd202dbf54fc84515b0509506f3881563f51fe9945c1939b
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "8d7af4c753dbbdeccd202dbf54fc84515b0509506f3881563f51fe9945c1939b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling tempfile v3.2.0
[INFO] [stderr]    Compiling grass v0.10.7 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `grass`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name map --edition=2018 tests/map.rs --error-format=json --json=diagnostic-rendered-ansi --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --cfg 'feature="clap"' --cfg 'feature="commandline"' --cfg 'feature="default"' --cfg 'feature="rand"' --cfg 'feature="random"' -C metadata=a074df88d27ac70f -C extra-filename=-a074df88d27ac70f --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern beef=/opt/rustwide/target/debug/deps/libbeef-d443cabc7a491de9.rlib --extern clap=/opt/rustwide/target/debug/deps/libclap-c52738d29c412642.rlib --extern codemap=/opt/rustwide/target/debug/deps/libcodemap-3c9eb6618579fb9b.rlib --extern grass=/opt/rustwide/target/debug/deps/libgrass-792bcf60e619a8ab.rlib --extern indexmap=/opt/rustwide/target/debug/deps/libindexmap-6b087e78486aeb9d.rlib --extern lasso=/opt/rustwide/target/debug/deps/liblasso-ca9bc427e45d6182.rlib --extern num_bigint=/opt/rustwide/target/debug/deps/libnum_bigint-ffc358b7deea6dca.rlib --extern num_rational=/opt/rustwide/target/debug/deps/libnum_rational-24c1535dcb0e439e.rlib --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-214063de6a56896b.rlib --extern once_cell=/opt/rustwide/target/debug/deps/libonce_cell-efb3ff7429269969.rlib --extern paste=/opt/rustwide/target/debug/deps/libpaste-03d21a98958e81f6.so --extern phf=/opt/rustwide/target/debug/deps/libphf-e645fb7bfd0872a8.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-075b2f040d3ad627.rlib --extern tempfile=/opt/rustwide/target/debug/deps/libtempfile-903fb2c78b9afb1f.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-m64" "/opt/rustwide/target/debug/deps/supports-31e194bd66a98d83.supports.7e1acc48-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/supports-31e194bd66a98d83.supports.7e1acc48-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/supports-31e194bd66a98d83.supports.7e1acc48-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/supports-31e194bd66a98d83.supports.7e1acc48-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/supports-31e194bd66a98d83.supports.7e1acc48-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/supports-31e194bd66a98d83.supports.7e1acc48-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/supports-31e194bd66a98d83.supports.7e1acc48-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/supports-31e194bd66a98d83.supports.7e1acc48-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/supports-31e194bd66a98d83.supports.7e1acc48-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/supports-31e194bd66a98d83.supports.7e1acc48-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/supports-31e194bd66a98d83.supports.7e1acc48-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/supports-31e194bd66a98d83.supports.7e1acc48-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/supports-31e194bd66a98d83.supports.7e1acc48-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/supports-31e194bd66a98d83.supports.7e1acc48-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/supports-31e194bd66a98d83.supports.7e1acc48-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/supports-31e194bd66a98d83.supports.7e1acc48-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/supports-31e194bd66a98d83.1wqa57v3v4emj4eo.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libgrass-792bcf60e619a8ab.rlib" "/opt/rustwide/target/debug/deps/libphf-e645fb7bfd0872a8.rlib" "/opt/rustwide/target/debug/deps/libphf_shared-9fb5363fee62faf6.rlib" "/opt/rustwide/target/debug/deps/libsiphasher-178124a22b0f0cd9.rlib" "/opt/rustwide/target/debug/deps/libindexmap-6b087e78486aeb9d.rlib" "/opt/rustwide/target/debug/deps/libnum_rational-24c1535dcb0e439e.rlib" "/opt/rustwide/target/debug/deps/liblasso-ca9bc427e45d6182.rlib" "/opt/rustwide/target/debug/deps/libhashbrown-cfc7fff941dfde5f.rlib" "/opt/rustwide/target/debug/deps/libahash-3d39f288de2ca079.rlib" "/opt/rustwide/target/debug/deps/libnum_bigint-ffc358b7deea6dca.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-58c3aacaa76b5b48.rlib" "/opt/rustwide/target/debug/deps/librand-075b2f040d3ad627.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-81c181a39752caab.rlib" "/opt/rustwide/target/debug/deps/libppv_lite86-4b4e10d54e032e24.rlib" "/opt/rustwide/target/debug/deps/librand_core-f13fd72f26d83f4c.rlib" "/opt/rustwide/target/debug/deps/libgetrandom-63d1d99e11cf9c6c.rlib" "/opt/rustwide/target/debug/deps/liblibc-0ec3a1d3f48b901b.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-97437e183f3ae6e4.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-214063de6a56896b.rlib" "/opt/rustwide/target/debug/deps/libonce_cell-efb3ff7429269969.rlib" "/opt/rustwide/target/debug/deps/libcodemap-3c9eb6618579fb9b.rlib" "/opt/rustwide/target/debug/deps/libbeef-d443cabc7a491de9.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libtest-af71f5d5e2187f62.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgetopts-976ae3a75486bc7b.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunicode_width-638f891af6f9e3c4.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_std-52ee1e0bb1279132.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-9a950938f3668a37.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-3b1b529ec96b3df7.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-ac333df4e6839cea.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-22a9ff9d2be6d427.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-5decbb94c7d60860.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-29a9663b62a1cd00.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-6f0cee0dbab2d3f8.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-f5dc7d1d28c5c249.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-d19bda9ef557e755.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-82a955fd13db2399.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-44f3e7c1b7cc17ef.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-3ee6f750c5f3c2cf.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-ae5e1795dcba83e8.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-8d545d8592f2b534.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-c4c222675f83fd37.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-c1e9c53e75e301ed.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-beea7d9617fe25c5.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-8ef7dd43fc671f88.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-80a2b295510dd038.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/supports-31e194bd66a98d83" "-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: build failed
[INFO] running `Command { std: "docker" "inspect" "8d7af4c753dbbdeccd202dbf54fc84515b0509506f3881563f51fe9945c1939b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d7af4c753dbbdeccd202dbf54fc84515b0509506f3881563f51fe9945c1939b", kill_on_drop: false }`
[INFO] [stdout] 8d7af4c753dbbdeccd202dbf54fc84515b0509506f3881563f51fe9945c1939b