[INFO] fetching crate monotree 0.1.3... [INFO] checking monotree-0.1.3 against master#0599f3403366d9c57f0625e6de3af214b5042a90 for pr-87710 [INFO] extracting crate monotree 0.1.3 into /workspace/builds/worker-12/source [INFO] validating manifest of crates.io crate monotree 0.1.3 on toolchain 0599f3403366d9c57f0625e6de3af214b5042a90 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0599f3403366d9c57f0625e6de3af214b5042a90" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", 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-12/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" "+0599f3403366d9c57f0625e6de3af214b5042a90" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+0599f3403366d9c57f0625e6de3af214b5042a90" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] df1ceb9016d766f475b82519c306b1cf71ec3f84132a0e80bd39ed04d18d1184 [INFO] running `Command { std: "docker" "start" "-a" "df1ceb9016d766f475b82519c306b1cf71ec3f84132a0e80bd39ed04d18d1184", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "df1ceb9016d766f475b82519c306b1cf71ec3f84132a0e80bd39ed04d18d1184", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "df1ceb9016d766f475b82519c306b1cf71ec3f84132a0e80bd39ed04d18d1184", kill_on_drop: false }` [INFO] [stdout] df1ceb9016d766f475b82519c306b1cf71ec3f84132a0e80bd39ed04d18d1184 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+0599f3403366d9c57f0625e6de3af214b5042a90" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ce181d1ab62ad16177749be04f41c8e8f6a54fca35e6815e7170251bb68126b9 [INFO] running `Command { std: "docker" "start" "-a" "ce181d1ab62ad16177749be04f41c8e8f6a54fca35e6815e7170251bb68126b9", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling proc-macro2 v1.0.9 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling typenum v1.11.2 [INFO] [stderr] Compiling version_check v0.9.1 [INFO] [stderr] Compiling serde v1.0.105 [INFO] [stderr] Compiling proc-macro-hack v0.5.14 [INFO] [stderr] Compiling rayon-core v1.7.0 [INFO] [stderr] Checking either v1.5.3 [INFO] [stderr] Checking itoa v0.4.5 [INFO] [stderr] Checking unicode-width v0.1.7 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking ppv-lite86 v0.2.6 [INFO] [stderr] Checking nodrop v0.1.14 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Checking subtle v1.0.0 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking arrayvec v0.5.1 [INFO] [stderr] Checking oorandom v11.1.0 [INFO] [stderr] Checking hex v0.4.2 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling clang-sys v0.29.2 [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-rational v0.2.4 [INFO] [stderr] Compiling num-iter v0.1.40 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Checking lock_api v0.3.3 [INFO] [stderr] Compiling hashbrown v0.7.1 [INFO] [stderr] Checking walkdir v2.3.1 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Checking itertools v0.8.2 [INFO] [stderr] Checking arrayvec v0.4.12 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Compiling jobserver v0.1.21 [INFO] [stderr] Checking parking_lot_core v0.7.0 [INFO] [stderr] Checking fs2 v0.4.3 [INFO] [stderr] Checking crossbeam-utils v0.7.2 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Compiling cc v1.0.50 [INFO] [stderr] Checking crossbeam-queue v0.2.1 [INFO] [stderr] Compiling bindgen v0.53.2 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking blake2-rfc v0.2.18 [INFO] [stderr] Checking parking_lot v0.10.0 [INFO] [stderr] Compiling nom v5.1.1 [INFO] [stderr] Compiling aho-corasick v0.7.10 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Checking criterion-plot v0.4.1 [INFO] [stderr] Checking regex-automata v0.1.9 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking sled v0.31.0 [INFO] [stderr] Compiling const-random-macro v0.1.8 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling blake3 v0.2.2 [INFO] [stderr] Checking plotters v0.2.12 [INFO] [stderr] Checking generic-array v0.12.3 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Compiling regex v1.3.6 [INFO] [stderr] Checking rayon v1.3.0 [INFO] [stderr] Compiling syn v1.0.17 [INFO] [stderr] Checking const-random v0.1.8 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking crypto-mac v0.7.0 [INFO] [stderr] Checking ahash v0.3.2 [INFO] [stderr] Checking sha2 v0.8.1 [INFO] [stderr] Checking sha3 v0.8.2 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling cexpr v0.4.0 [INFO] [stderr] Checking bstr v0.2.12 [INFO] [stderr] Checking serde_json v1.0.49 [INFO] [stderr] Checking num v0.2.1 [INFO] [stderr] Checking csv v1.1.3 [INFO] [stderr] Checking tinytemplate v1.0.3 [INFO] [stderr] Compiling serde_derive v1.0.105 [INFO] [stderr] Compiling paste-impl v0.1.9 [INFO] [stderr] Checking paste v0.1.9 [INFO] [stderr] Compiling librocksdb-sys v6.6.4 [INFO] [stderr] Checking 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 --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' -C metadata=7d8778d1f2f3b77b -C extra-filename=-7d8778d1f2f3b77b --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern atty=/opt/rustwide/target/debug/deps/libatty-bc8763e37ab38cb1.rmeta --extern cast=/opt/rustwide/target/debug/deps/libcast-fc5c0474245317d5.rmeta --extern clap=/opt/rustwide/target/debug/deps/libclap-184f65ae16128834.rmeta --extern criterion_plot=/opt/rustwide/target/debug/deps/libcriterion_plot-72977665972fd001.rmeta --extern csv=/opt/rustwide/target/debug/deps/libcsv-3f30ac9754f6dc33.rmeta --extern itertools=/opt/rustwide/target/debug/deps/libitertools-6062404b3123959f.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-3ab14ef94a1f89cf.rmeta --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-5d50d22ca0bf7571.rmeta --extern oorandom=/opt/rustwide/target/debug/deps/liboorandom-a325bbe86cd3b3c0.rmeta --extern plotters=/opt/rustwide/target/debug/deps/libplotters-8bf15b496f340a0a.rmeta --extern rayon=/opt/rustwide/target/debug/deps/librayon-537b6cf479659283.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-ef8fbe7b1ef37ba3.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-551b4fd5a615e830.rmeta --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-ba52eb99b01fa476.so --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-2544cae156ea3dbd.rmeta --extern tinytemplate=/opt/rustwide/target/debug/deps/libtinytemplate-f06018c72322a9f9.rmeta --extern walkdir=/opt/rustwide/target/debug/deps/libwalkdir-5740b76753ea1133.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] warning: c++: fatal error: Killed signal terminated program cc1plus [INFO] [stderr] warning: c++: fatal error: Killed signal terminated program cc1plus [INFO] [stderr] warning: compilation terminated. [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] 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" "ce181d1ab62ad16177749be04f41c8e8f6a54fca35e6815e7170251bb68126b9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ce181d1ab62ad16177749be04f41c8e8f6a54fca35e6815e7170251bb68126b9", kill_on_drop: false }` [INFO] [stdout] ce181d1ab62ad16177749be04f41c8e8f6a54fca35e6815e7170251bb68126b9