[INFO] crate monotree 0.1.3 is already in cache [INFO] testing monotree-0.1.3 against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409 [INFO] extracting crate monotree 0.1.3 into /workspace/builds/worker-14/source [INFO] validating manifest of crates.io crate monotree 0.1.3 on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate monotree 0.1.3 [INFO] finished tweaking crates.io crate monotree 0.1.3 [INFO] tweaked toml for crates.io crate monotree 0.1.3 written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate crates.io crate monotree 0.1.3 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d37b35ac05793f5b00eaf3e626a7ab50259de17a12b0245025ee2f51a4c61a85 [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" "d37b35ac05793f5b00eaf3e626a7ab50259de17a12b0245025ee2f51a4c61a85", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d37b35ac05793f5b00eaf3e626a7ab50259de17a12b0245025ee2f51a4c61a85", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d37b35ac05793f5b00eaf3e626a7ab50259de17a12b0245025ee2f51a4c61a85", kill_on_drop: false }` [INFO] [stdout] d37b35ac05793f5b00eaf3e626a7ab50259de17a12b0245025ee2f51a4c61a85 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 24f1c0b577b5cdb8a2303b9320e113f9fa86ef3c5543d2887cd8c9f0cca3d7c9 [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" "24f1c0b577b5cdb8a2303b9320e113f9fa86ef3c5543d2887cd8c9f0cca3d7c9", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.68 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling proc-macro2 v1.0.9 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling typenum v1.11.2 [INFO] [stderr] Compiling version_check v0.9.1 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling unicode-width v0.1.7 [INFO] [stderr] Compiling serde v1.0.105 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling bindgen v0.53.2 [INFO] [stderr] Compiling proc-macro-hack v0.5.14 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling lazycell v1.2.1 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling shlex v0.1.1 [INFO] [stderr] Compiling rayon-core v1.7.0 [INFO] [stderr] Compiling itoa v0.4.5 [INFO] [stderr] Compiling either v1.5.3 [INFO] [stderr] Compiling smallvec v1.2.0 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling constant_time_eq v0.1.5 [INFO] [stderr] Compiling fake-simd v0.1.2 [INFO] [stderr] Compiling keccak v0.1.0 [INFO] [stderr] Compiling oorandom v11.1.0 [INFO] [stderr] Compiling arrayref v0.3.6 [INFO] [stderr] Compiling arrayvec v0.5.1 [INFO] [stderr] Compiling hex v0.4.2 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.4 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling num-iter v0.1.40 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling hashbrown v0.7.1 [INFO] [stderr] Compiling lock_api v0.3.3 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Compiling walkdir v2.3.1 [INFO] [stderr] Compiling nom v5.1.1 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Compiling clang-sys v0.29.2 [INFO] [stderr] Compiling aho-corasick v0.7.10 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling regex-automata v0.1.9 [INFO] [stderr] Compiling fxhash v0.2.1 [INFO] [stderr] Compiling crossbeam-queue v0.2.1 [INFO] [stderr] Compiling jobserver v0.1.21 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling which v3.1.1 [INFO] [stderr] Compiling num_cpus v1.12.0 [INFO] [stderr] Compiling parking_lot_core v0.7.0 [INFO] [stderr] Compiling fs2 v0.4.3 [INFO] [stderr] Compiling blake2-rfc v0.2.18 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Compiling criterion-plot v0.4.1 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling generic-array v0.12.3 [INFO] [stderr] Compiling cc v1.0.50 [INFO] [stderr] Compiling const-random-macro v0.1.8 [INFO] [stderr] Compiling crossbeam-deque v0.7.3 [INFO] [stderr] Compiling parking_lot v0.10.0 [INFO] [stderr] Compiling plotters v0.2.12 [INFO] [stderr] Compiling syn v1.0.17 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling digest v0.8.1 [INFO] [stderr] Compiling block-buffer v0.7.3 [INFO] [stderr] Compiling crypto-mac v0.7.0 [INFO] [stderr] Compiling regex v1.3.6 [INFO] [stderr] Compiling sha3 v0.8.2 [INFO] [stderr] Compiling sha2 v0.8.1 [INFO] [stderr] Compiling sled v0.31.0 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling const-random v0.1.8 [INFO] [stderr] Compiling rayon v1.3.0 [INFO] [stderr] Compiling ahash v0.3.2 [INFO] [stderr] Compiling cexpr v0.4.0 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling blake3 v0.2.2 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling num v0.2.1 [INFO] [stderr] Compiling serde_json v1.0.49 [INFO] [stderr] Compiling bstr v0.2.12 [INFO] [stderr] Compiling csv v1.1.3 [INFO] [stderr] Compiling tinytemplate v1.0.3 [INFO] [stderr] Compiling serde_derive v1.0.105 [INFO] [stderr] Compiling paste-impl v0.1.9 [INFO] [stderr] Compiling paste v0.1.9 [INFO] [stderr] Compiling librocksdb-sys v6.6.4 [INFO] [stderr] Compiling criterion v0.3.1 [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-0.3.1/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts --crate-type lib --emit=dep-info,metadata,link -Cembed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' -C metadata=791808c23c259529 -C extra-filename=-791808c23c259529 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern atty=/opt/rustwide/target/debug/deps/libatty-56a784a66ac8b420.rmeta --extern cast=/opt/rustwide/target/debug/deps/libcast-cb0870f15ee604d0.rmeta --extern clap=/opt/rustwide/target/debug/deps/libclap-aaea45307ade1048.rmeta --extern criterion_plot=/opt/rustwide/target/debug/deps/libcriterion_plot-bbc90e298c389863.rmeta --extern csv=/opt/rustwide/target/debug/deps/libcsv-20f5d0035c618b75.rmeta --extern itertools=/opt/rustwide/target/debug/deps/libitertools-341cb80bec988868.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-7c0477ae3415ac1f.rmeta --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-532a196370ef10b3.rmeta --extern oorandom=/opt/rustwide/target/debug/deps/liboorandom-baf5ca6efe78677b.rmeta --extern plotters=/opt/rustwide/target/debug/deps/libplotters-86c5d2bc967b510d.rmeta --extern rayon=/opt/rustwide/target/debug/deps/librayon-818784eb78717c45.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-c635903c3558c9e5.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-83017fde71b7d501.rmeta --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-355c1064e3059bc8.so --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-87ee8f3a5a3a8a3a.rmeta --extern tinytemplate=/opt/rustwide/target/debug/deps/libtinytemplate-b5ba009a7a0311bb.rmeta --extern walkdir=/opt/rustwide/target/debug/deps/libwalkdir-2688f5fb2dd1ef4c.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] 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" "24f1c0b577b5cdb8a2303b9320e113f9fa86ef3c5543d2887cd8c9f0cca3d7c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "24f1c0b577b5cdb8a2303b9320e113f9fa86ef3c5543d2887cd8c9f0cca3d7c9", kill_on_drop: false }` [INFO] [stdout] 24f1c0b577b5cdb8a2303b9320e113f9fa86ef3c5543d2887cd8c9f0cca3d7c9