[INFO] cloning repository https://github.com/futurechimp/moiradb [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/futurechimp/moiradb" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffuturechimp%2Fmoiradb", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffuturechimp%2Fmoiradb'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a94642077d4deea192558b7112f291db82b8f8d6 [INFO] checking futurechimp/moiradb against master#dfd7b8d03fb93d0e03147d28b3be6d93260fa94d for pr-87050 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffuturechimp%2Fmoiradb" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/futurechimp/moiradb on toolchain dfd7b8d03fb93d0e03147d28b3be6d93260fa94d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/futurechimp/moiradb [INFO] finished tweaking git repo https://github.com/futurechimp/moiradb [INFO] tweaked toml for git repo https://github.com/futurechimp/moiradb written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/futurechimp/moiradb already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bad8295eab070dc67f22144e9442254a493138a2508d3bb4d27247086187a27d [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" "bad8295eab070dc67f22144e9442254a493138a2508d3bb4d27247086187a27d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bad8295eab070dc67f22144e9442254a493138a2508d3bb4d27247086187a27d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bad8295eab070dc67f22144e9442254a493138a2508d3bb4d27247086187a27d", kill_on_drop: false }` [INFO] [stdout] bad8295eab070dc67f22144e9442254a493138a2508d3bb4d27247086187a27d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "check" "--frozen" "--all" "--all-targets" "--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] 09c8bcf669a4b65657a97313f90293b23e0cf239901d31a82a28d1a24ca7d288 [INFO] running `Command { std: "docker" "start" "-a" "09c8bcf669a4b65657a97313f90293b23e0cf239901d31a82a28d1a24ca7d288", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.81 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling syn v1.0.55 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling serde_derive v1.0.118 [INFO] [stderr] Compiling serde v1.0.118 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling proc-macro-nested v0.1.6 [INFO] [stderr] Checking once_cell v1.5.2 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling const_fn v0.4.4 [INFO] [stderr] Checking futures-sink v0.3.8 [INFO] [stderr] Checking futures-io v0.3.8 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Compiling rayon-core v1.9.0 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Compiling serde_json v1.0.61 [INFO] [stderr] Checking pin-project-lite v0.2.0 [INFO] [stderr] Checking bytes v1.0.0 [INFO] [stderr] Checking regex-syntax v0.6.21 [INFO] [stderr] Checking half v1.6.0 [INFO] [stderr] Compiling clang-sys v0.29.3 [INFO] [stderr] Compiling crossbeam-utils v0.8.1 [INFO] [stderr] Compiling memoffset v0.6.1 [INFO] [stderr] Checking instant v0.1.9 [INFO] [stderr] Compiling tokio v1.0.1 [INFO] [stderr] Checking lock_api v0.4.2 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Checking futures-task v0.3.8 [INFO] [stderr] Checking futures-channel v0.3.8 [INFO] [stderr] Checking walkdir v2.3.1 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Compiling bindgen v0.54.0 [INFO] [stderr] Checking aho-corasick v0.7.15 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Compiling quote v1.0.8 [INFO] [stderr] Compiling jobserver v0.1.21 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling which v3.1.1 [INFO] [stderr] Checking regex-automata v0.1.9 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking parking_lot_core v0.8.2 [INFO] [stderr] Checking mio v0.7.7 [INFO] [stderr] Checking signal-hook-registry v1.3.0 [INFO] [stderr] Compiling cc v1.0.66 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Checking crossbeam-channel v0.5.0 [INFO] [stderr] Checking regex v1.4.2 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking criterion-plot v0.4.3 [INFO] [stderr] Checking crossbeam-epoch v0.9.1 [INFO] [stderr] Checking plotters v0.2.15 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking crossbeam-deque v0.8.0 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling cexpr v0.4.0 [INFO] [stderr] Compiling pin-project-internal v1.0.2 [INFO] [stderr] Compiling futures-macro v0.3.8 [INFO] [stderr] Compiling tokio-macros v1.0.0 [INFO] [stderr] Compiling async-trait v0.1.42 [INFO] [stderr] Checking pin-project v1.0.2 [INFO] [stderr] Checking futures-util v0.3.8 [INFO] [stderr] Compiling librocksdb-sys v6.11.4 [INFO] [stderr] Checking futures-executor v0.3.8 [INFO] [stderr] Checking futures v0.3.8 [INFO] [stderr] Checking bincode v1.3.1 [INFO] [stderr] Checking bstr v0.2.14 [INFO] [stderr] Checking serde_cbor v0.11.1 [INFO] [stderr] Checking csv v1.1.5 [INFO] [stderr] Checking tinytemplate v1.2.0 [INFO] [stderr] Checking criterion v0.3.3 [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-0.3.3/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="default"' -C metadata=c6db8d03efd1a5fe -C extra-filename=-c6db8d03efd1a5fe --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern atty=/opt/rustwide/target/debug/deps/libatty-cb5ed5dd12b52741.rmeta --extern cast=/opt/rustwide/target/debug/deps/libcast-8dddf77f49283a0a.rmeta --extern clap=/opt/rustwide/target/debug/deps/libclap-f8f9f883321b9db6.rmeta --extern criterion_plot=/opt/rustwide/target/debug/deps/libcriterion_plot-51e658e49e0edb2a.rmeta --extern csv=/opt/rustwide/target/debug/deps/libcsv-df2b999252335a4a.rmeta --extern itertools=/opt/rustwide/target/debug/deps/libitertools-07a17d46b71adb10.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-014fb1c6e3e5001a.rmeta --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-e4640707ab7c5eef.rmeta --extern oorandom=/opt/rustwide/target/debug/deps/liboorandom-f209819118157902.rmeta --extern plotters=/opt/rustwide/target/debug/deps/libplotters-81f6e15977a6f90f.rmeta --extern rayon=/opt/rustwide/target/debug/deps/librayon-1553b8540af4d358.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-b275e2163abe2cde.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-f1b6f06e217b8d1f.rmeta --extern serde_cbor=/opt/rustwide/target/debug/deps/libserde_cbor-e7dd7cc7354b0e16.rmeta --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-fd123828fe369571.so --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-0065ed0fd6518c9a.rmeta --extern tinytemplate=/opt/rustwide/target/debug/deps/libtinytemplate-b00f796c20c7b9b5.rmeta --extern walkdir=/opt/rustwide/target/debug/deps/libwalkdir-b1c29084344fa9f8.rmeta --cap-lints allow --cap-lints=forbid` (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] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "09c8bcf669a4b65657a97313f90293b23e0cf239901d31a82a28d1a24ca7d288", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "09c8bcf669a4b65657a97313f90293b23e0cf239901d31a82a28d1a24ca7d288", kill_on_drop: false }` [INFO] [stdout] 09c8bcf669a4b65657a97313f90293b23e0cf239901d31a82a28d1a24ca7d288