[INFO] fetching crate sstb 0.3.0-alpha...
[INFO] checking sstb-0.3.0-alpha against beta-2021-10-15 for beta-1.56-3
[INFO] extracting crate sstb 0.3.0-alpha into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate sstb 0.3.0-alpha on toolchain beta-2021-10-15
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-8/source/rust-toolchain
[INFO] started tweaking crates.io crate sstb 0.3.0-alpha
[INFO] finished tweaking crates.io crate sstb 0.3.0-alpha
[INFO] tweaked toml for crates.io crate sstb 0.3.0-alpha written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded shlex v1.1.0
[INFO] [stderr]   Downloaded nix v0.5.1
[INFO] [stderr]   Downloaded bloomfilter v1.0.9
[INFO] [stderr]   Downloaded lru v0.4.3
[INFO] [stderr]   Downloaded bindgen v0.59.1
[INFO] [stderr]   Downloaded rocksdb v0.13.0
[INFO] [stderr]   Downloaded cexpr v0.5.0
[INFO] [stderr]   Downloaded librocksdb-sys v6.20.3
[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" "+beta-2021-10-15" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cc601b10f8cfe4c0fa7d13dc434bb9ee3749a01c9b49264aa73f1366172406eb
[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" "cc601b10f8cfe4c0fa7d13dc434bb9ee3749a01c9b49264aa73f1366172406eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cc601b10f8cfe4c0fa7d13dc434bb9ee3749a01c9b49264aa73f1366172406eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc601b10f8cfe4c0fa7d13dc434bb9ee3749a01c9b49264aa73f1366172406eb", kill_on_drop: false }`
[INFO] [stdout] cc601b10f8cfe4c0fa7d13dc434bb9ee3749a01c9b49264aa73f1366172406eb
[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" "+beta-2021-10-15" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7d8df2a4da57cd23011b7316b08ad85c22fba45c7670bd26d424165cd07cf9c1
[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" "7d8df2a4da57cd23011b7316b08ad85c22fba45c7670bd26d424165cd07cf9c1", kill_on_drop: false }`
[INFO] [stderr]     Checking snap v0.2.5
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]     Checking bloomfilter v1.0.9
[INFO] [stderr]     Checking bstr v0.2.15
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]    Compiling librocksdb-sys v6.20.3
[INFO] [stderr]    Compiling const-random-macro v0.1.13
[INFO] [stderr]     Checking csv v1.1.6
[INFO] [stderr]     Checking const-random v0.1.13
[INFO] [stderr]     Checking ahash v0.2.19
[INFO] [stderr]     Checking criterion v0.3.5
[INFO] [stderr]     Checking hashbrown v0.6.3
[INFO] [stderr]     Checking lru v0.4.3
[INFO] [stderr]     Checking sstb v0.3.0-alpha (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `criterion`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name criterion --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/criterion-0.3.5/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="cargo_bench_support"' --cfg 'feature="default"' -C metadata=4ac07a89c50228cb -C extra-filename=-4ac07a89c50228cb --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern atty=/opt/rustwide/target/debug/deps/libatty-3a53e3964007bfa0.rmeta --extern cast=/opt/rustwide/target/debug/deps/libcast-c01a69f1fd2b2bf4.rmeta --extern clap=/opt/rustwide/target/debug/deps/libclap-8e2f0d1ed9919727.rmeta --extern criterion_plot=/opt/rustwide/target/debug/deps/libcriterion_plot-3f1cb3b63271d561.rmeta --extern csv=/opt/rustwide/target/debug/deps/libcsv-93d706fdf5340d59.rmeta --extern itertools=/opt/rustwide/target/debug/deps/libitertools-5dfc9fd0ade52842.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-701e134f05ff346a.rmeta --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-a7f55304c22066ee.rmeta --extern oorandom=/opt/rustwide/target/debug/deps/liboorandom-c37ac7b23eb7e9f8.rmeta --extern plotters=/opt/rustwide/target/debug/deps/libplotters-6433746325a3acd4.rmeta --extern rayon=/opt/rustwide/target/debug/deps/librayon-20ccd505f2a035fb.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-97f2a74d74fa2b38.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-1f196da325ed2321.rmeta --extern serde_cbor=/opt/rustwide/target/debug/deps/libserde_cbor-3837c5868318589a.rmeta --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-01dea32cbf985cc8.so --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-760c43cf42878a83.rmeta --extern tinytemplate=/opt/rustwide/target/debug/deps/libtinytemplate-15809cc7a2056984.rmeta --extern walkdir=/opt/rustwide/target/debug/deps/libwalkdir-d3d6186354e1d0a7.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] The following warnings were emitted during compilation:
[INFO] [stderr] 
[INFO] [stderr] warning: c++: fatal error: Killed signal terminated program cc1plus
[INFO] [stderr] warning: compilation terminated.
[INFO] [stderr] warning: c++: fatal error: Killed signal terminated program cc1plus
[INFO] [stderr] warning: compilation terminated.
[INFO] [stderr] warning: c++: fatal error: Killed signal terminated program cc1plus
[INFO] [stderr] warning: compilation terminated.
[INFO] [stderr] warning: c++: fatal error: Killed signal terminated program cc1plus
[INFO] [stderr] warning: compilation terminated.
[INFO] [stderr] warning: c++: fatal error: Killed signal terminated program cc1plus
[INFO] [stderr] warning: compilation terminated.
[INFO] [stderr] warning: c++: fatal error: Killed signal terminated program cc1plus
[INFO] [stderr] warning: compilation terminated.
[INFO] [stderr] warning: c++: fatal error: Killed signal terminated program cc1plus
[INFO] [stderr] warning: compilation terminated.
[INFO] [stderr] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "7d8df2a4da57cd23011b7316b08ad85c22fba45c7670bd26d424165cd07cf9c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d8df2a4da57cd23011b7316b08ad85c22fba45c7670bd26d424165cd07cf9c1", kill_on_drop: false }`
[INFO] [stdout] 7d8df2a4da57cd23011b7316b08ad85c22fba45c7670bd26d424165cd07cf9c1
