[INFO] crate merit 0.2.0 is already in cache
[INFO] checking merit-0.2.0 against master#ba72b15666b2491415aec703a02c2364fe5e2790 for pr-71140
[INFO] extracting crate merit 0.2.0 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate merit 0.2.0 on toolchain ba72b15666b2491415aec703a02c2364fe5e2790
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ba72b15666b2491415aec703a02c2364fe5e2790" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate merit 0.2.0
[INFO] finished tweaking crates.io crate merit 0.2.0
[INFO] tweaked toml for crates.io crate merit 0.2.0 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate crates.io crate merit 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ba72b15666b2491415aec703a02c2364fe5e2790" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+ba72b15666b2491415aec703a02c2364fe5e2790" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 44f9ea24e2b34f1c34a116eff5f523cbb4cc537aa8041e4fe6cc93b413e8ba6d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "44f9ea24e2b34f1c34a116eff5f523cbb4cc537aa8041e4fe6cc93b413e8ba6d"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.5
[INFO] [stderr]    Compiling ppv-lite86 v0.2.5
[INFO] [stderr]     Checking pico-args v0.3.1
[INFO] [stderr]     Checking dtoa-short v0.3.2
[INFO] [stderr]    Compiling getrandom v0.1.12
[INFO] [stderr]     Checking ordered-float v1.0.2
[INFO] [stderr]     Checking approx v0.3.2
[INFO] [stderr]    Compiling ryu v1.0.0
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling serde_json v1.0.41
[INFO] [stderr]     Checking rusttype v0.8.1
[INFO] [stderr]    Compiling rand_pcg v0.2.1
[INFO] [stderr]    Compiling c2-chacha v0.2.2
[INFO] [stderr]    Compiling phf_generator v0.7.24
[INFO] [stderr]    Compiling phf_codegen v0.7.24
[INFO] [stderr]    Compiling string_cache_codegen v0.4.4
[INFO] [stderr]    Compiling rand_chacha v0.2.1
[INFO] [stderr]    Compiling selectors v0.21.0
[INFO] [stderr]    Compiling rand v0.7.2
[INFO] [stderr]    Compiling string_cache v0.7.4
[INFO] [stderr]    Compiling phf_generator v0.8.0
[INFO] [stderr]    Compiling darling_core v0.10.2
[INFO] [stderr]    Compiling proc-macro-hack v0.5.10
[INFO] [stderr]    Compiling serde_derive v1.0.104
[INFO] [stderr]    Compiling cssparser v0.25.9
[INFO] [stderr]    Compiling html5ever v0.24.1
[INFO] [stderr]    Compiling cssparser-macros v0.3.6
[INFO] [stderr]    Compiling cssparser v0.27.1
[INFO] [stderr]    Compiling cssparser-macros v0.6.0
[INFO] [stderr]    Compiling const-random-macro v0.1.6
[INFO] [stderr]    Compiling phf_macros v0.8.0
[INFO] [stderr]    Compiling darling_macro v0.10.2
[INFO] [stderr]     Checking const-random v0.1.6
[INFO] [stderr]     Checking ahash v0.3.2
[INFO] [stderr] error: could not compile `html5ever`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name build_script_build /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/html5ever-0.24.1/build.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type bin --emit=dep-info,link -C debuginfo=2 -C metadata=a2daa79bbf520a28 -C extra-filename=-a2daa79bbf520a28 --out-dir /opt/rustwide/target/debug/build/html5ever-a2daa79bbf520a28 -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-626370446cc08e16.rlib --extern quote=/opt/rustwide/target/debug/deps/libquote-c9df81f6f93dfeb0.rlib --extern syn=/opt/rustwide/target/debug/deps/libsyn-9287bdac5633c107.rlib --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: linking with `cc` failed: signal: 9
[INFO] [stderr]   |
[INFO] [stderr]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/opt/rustwide/rustup-home/toolchains/ba72b15666b2491415aec703a02c2364fe5e2790/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/build/cssparser-fe93ff13181d7f75/build_script_build-fe93ff13181d7f75.build_script_build.16mn5ls2-cgu.0.rcgu.o" "/opt/rustwide/target/debug/build/cssparser-fe93ff13181d7f75/build_script_build-fe93ff13181d7f75.build_script_build.16mn5ls2-cgu.1.rcgu.o" "/opt/rustwide/target/debug/build/cssparser-fe93ff13181d7f75/build_script_build-fe93ff13181d7f75.build_script_build.16mn5ls2-cgu.10.rcgu.o" "/opt/rustwide/target/debug/build/cssparser-fe93ff13181d7f75/build_script_build-fe93ff13181d7f75.build_script_build.16mn5ls2-cgu.11.rcgu.o" "/opt/rustwide/target/debug/build/cssparser-fe93ff13181d7f75/build_script_build-fe93ff13181d7f75.build_script_build.16mn5ls2-cgu.12.rcgu.o" "/opt/rustwide/target/debug/build/cssparser-fe93ff13181d7f75/build_script_build-fe93ff13181d7f75.build_script_build.16mn5ls2-cgu.13.rcgu.o" "/opt/rustwide/target/debug/build/cssparser-fe93ff13181d7f75/build_script_build-fe93ff13181d7f75.build_script_build.16mn5ls2-cgu.14.rcgu.o" "/opt/rustwide/target/debug/build/cssparser-fe93ff13181d7f75/build_script_build-fe93ff13181d7f75.build_script_build.16mn5ls2-cgu.15.rcgu.o" "/opt/rustwide/target/debug/build/cssparser-fe93ff13181d7f75/build_script_build-fe93ff13181d7f75.build_script_build.16mn5ls2-cgu.2.rcgu.o" "/opt/rustwide/target/debug/build/cssparser-fe93ff13181d7f75/build_script_build-fe93ff13181d7f75.build_script_build.16mn5ls2-cgu.3.rcgu.o" "/opt/rustwide/target/debug/build/cssparser-fe93ff13181d7f75/build_script_build-fe93ff13181d7f75.build_script_build.16mn5ls2-cgu.4.rcgu.o" "/opt/rustwide/target/debug/build/cssparser-fe93ff13181d7f75/build_script_build-fe93ff13181d7f75.build_script_build.16mn5ls2-cgu.5.rcgu.o" "/opt/rustwide/target/debug/build/cssparser-fe93ff13181d7f75/build_script_build-fe93ff13181d7f75.build_script_build.16mn5ls2-cgu.6.rcgu.o" "/opt/rustwide/target/debug/build/cssparser-fe93ff13181d7f75/build_script_build-fe93ff13181d7f75.build_script_build.16mn5ls2-cgu.7.rcgu.o" "/opt/rustwide/target/debug/build/cssparser-fe93ff13181d7f75/build_script_build-fe93ff13181d7f75.build_script_build.16mn5ls2-cgu.8.rcgu.o" "/opt/rustwide/target/debug/build/cssparser-fe93ff13181d7f75/build_script_build-fe93ff13181d7f75.build_script_build.16mn5ls2-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/build/cssparser-fe93ff13181d7f75/build_script_build-fe93ff13181d7f75" "/opt/rustwide/target/debug/build/cssparser-fe93ff13181d7f75/build_script_build-fe93ff13181d7f75.2rlxu38bjuaal19f.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/ba72b15666b2491415aec703a02c2364fe5e2790/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libsyn-9287bdac5633c107.rlib" "/opt/rustwide/target/debug/deps/libquote-c9df81f6f93dfeb0.rlib" "/opt/rustwide/target/debug/deps/libproc_macro2-626370446cc08e16.rlib" "/opt/rustwide/target/debug/deps/libunicode_xid-ed9f01ce89c1592b.rlib" "/opt/rustwide/rustup-home/toolchains/ba72b15666b2491415aec703a02c2364fe5e2790/lib/rustlib/x86_64-unknown-linux-gnu/lib/libproc_macro-2a33cde8624937fc.rlib" "/opt/rustwide/target/debug/deps/libautocfg-8e0e3e4bcf8c52ba.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/ba72b15666b2491415aec703a02c2364fe5e2790/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-be73231bc7ee1d44.rlib" "/opt/rustwide/rustup-home/toolchains/ba72b15666b2491415aec703a02c2364fe5e2790/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-51c1584fb4deca3e.rlib" "/opt/rustwide/rustup-home/toolchains/ba72b15666b2491415aec703a02c2364fe5e2790/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-3c02d5dc761e051f.rlib" "/opt/rustwide/rustup-home/toolchains/ba72b15666b2491415aec703a02c2364fe5e2790/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-f1f87ec6bfa4515c.rlib" "/opt/rustwide/rustup-home/toolchains/ba72b15666b2491415aec703a02c2364fe5e2790/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-bdd3ebf23a4df339.rlib" "/opt/rustwide/rustup-home/toolchains/ba72b15666b2491415aec703a02c2364fe5e2790/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-77875778105f131b.rlib" "/opt/rustwide/rustup-home/toolchains/ba72b15666b2491415aec703a02c2364fe5e2790/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-1f8e14785b6b5350.rlib" "/opt/rustwide/rustup-home/toolchains/ba72b15666b2491415aec703a02c2364fe5e2790/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-e034a3898d82e5b1.rlib" "/opt/rustwide/rustup-home/toolchains/ba72b15666b2491415aec703a02c2364fe5e2790/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-e967fcb7a640762f.rlib" "/opt/rustwide/rustup-home/toolchains/ba72b15666b2491415aec703a02c2364fe5e2790/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-19e15565b4b57c20.rlib" "/opt/rustwide/rustup-home/toolchains/ba72b15666b2491415aec703a02c2364fe5e2790/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-6f1f74c53b0f7a33.rlib" "/opt/rustwide/rustup-home/toolchains/ba72b15666b2491415aec703a02c2364fe5e2790/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-6f993ff76b38f885.rlib" "/opt/rustwide/rustup-home/toolchains/ba72b15666b2491415aec703a02c2364fe5e2790/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-c1bb438970a8d435.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/ba72b15666b2491415aec703a02c2364fe5e2790/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-0923f4a7188dcc1e.rlib" "-Wl,-Bdynamic" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil"
[INFO] [stderr]   = note: 
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `cssparser`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "44f9ea24e2b34f1c34a116eff5f523cbb4cc537aa8041e4fe6cc93b413e8ba6d"`
[INFO] running `"docker" "rm" "-f" "44f9ea24e2b34f1c34a116eff5f523cbb4cc537aa8041e4fe6cc93b413e8ba6d"`
[INFO] [stdout] 44f9ea24e2b34f1c34a116eff5f523cbb4cc537aa8041e4fe6cc93b413e8ba6d