[INFO] fetching crate monotree 0.1.3... [INFO] testing monotree-0.1.3 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041 [INFO] extracting crate monotree 0.1.3 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate monotree 0.1.3 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "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-5/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded clang-sys v0.29.2 [INFO] [stderr] Downloaded rocksdb v0.13.0 [INFO] [stderr] Downloaded blake3 v0.2.2 [INFO] [stderr] Downloaded paste v0.1.9 [INFO] [stderr] Downloaded paste-impl v0.1.9 [INFO] [stderr] Downloaded librocksdb-sys v6.6.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f1d9f96c7674eddd55979a37d5fc5105d07fd014748cc7c76e653756dc64a249 [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" "f1d9f96c7674eddd55979a37d5fc5105d07fd014748cc7c76e653756dc64a249", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f1d9f96c7674eddd55979a37d5fc5105d07fd014748cc7c76e653756dc64a249", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f1d9f96c7674eddd55979a37d5fc5105d07fd014748cc7c76e653756dc64a249", kill_on_drop: false }` [INFO] [stdout] f1d9f96c7674eddd55979a37d5fc5105d07fd014748cc7c76e653756dc64a249 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a68a2b24350d38206f14b9755b4e366a6df436f5da19627cec9ba638f37f443e [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" "a68a2b24350d38206f14b9755b4e366a6df436f5da19627cec9ba638f37f443e", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling libc v0.2.68 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling regex-syntax v0.6.17 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling serde v1.0.105 [INFO] [stderr] Compiling ryu v1.0.3 [INFO] [stderr] Compiling syn v1.0.17 [INFO] [stderr] Compiling bindgen v0.53.2 [INFO] [stderr] Compiling proc-macro-hack v0.5.14 [INFO] [stderr] Compiling shlex v0.1.1 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling lazycell v1.2.1 [INFO] [stderr] Compiling rayon-core v1.7.0 [INFO] [stderr] Compiling itoa v0.4.5 [INFO] [stderr] Compiling smallvec v1.2.0 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling arrayvec v0.5.1 [INFO] [stderr] Compiling arrayref v0.3.6 [INFO] [stderr] Compiling oorandom v11.1.0 [INFO] [stderr] Compiling nom v5.1.1 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling lock_api v0.3.3 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Compiling proc-macro2 v1.0.9 [INFO] [stderr] Compiling walkdir v2.3.1 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Compiling aho-corasick v0.7.10 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Compiling blake2-rfc v0.2.18 [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 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] Compiling hashbrown v0.7.1 [INFO] [stderr] Compiling clang-sys v0.29.2 [INFO] [stderr] Compiling quote v1.0.3 [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 clap v2.33.0 [INFO] [stderr] Compiling regex-automata v0.1.9 [INFO] [stderr] Compiling block-buffer v0.7.3 [INFO] [stderr] Compiling fxhash v0.2.1 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling cc v1.0.50 [INFO] [stderr] Compiling const-random-macro v0.1.8 [INFO] [stderr] Compiling parking_lot v0.10.0 [INFO] [stderr] Compiling criterion-plot v0.4.1 [INFO] [stderr] Compiling sha2 v0.8.1 [INFO] [stderr] Compiling sha3 v0.8.2 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling crossbeam-queue v0.2.1 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling crossbeam-deque v0.7.3 [INFO] [stderr] Compiling sled v0.31.0 [INFO] [stderr] Compiling const-random v0.1.8 [INFO] [stderr] Compiling ahash v0.3.2 [INFO] [stderr] Compiling plotters v0.2.12 [INFO] [stderr] Compiling regex v1.3.6 [INFO] [stderr] Compiling rayon v1.3.0 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling blake3 v0.2.2 [INFO] [stderr] Compiling bstr v0.2.12 [INFO] [stderr] Compiling serde_json v1.0.49 [INFO] [stderr] Compiling cexpr v0.4.0 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling csv v1.1.3 [INFO] [stderr] Compiling num v0.2.1 [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 -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' -C metadata=9d46408432ed0598 -C extra-filename=-9d46408432ed0598 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern atty=/opt/rustwide/target/debug/deps/libatty-fa27c616fc1835d7.rmeta --extern cast=/opt/rustwide/target/debug/deps/libcast-df23157c5100bc2a.rmeta --extern clap=/opt/rustwide/target/debug/deps/libclap-2105ef011b495b52.rmeta --extern criterion_plot=/opt/rustwide/target/debug/deps/libcriterion_plot-a683ff301e82cf1a.rmeta --extern csv=/opt/rustwide/target/debug/deps/libcsv-ecbc92d7c9c126bf.rmeta --extern itertools=/opt/rustwide/target/debug/deps/libitertools-2111467a72878d8f.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-f67718dd40129317.rmeta --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-a4374f59dfe4823f.rmeta --extern oorandom=/opt/rustwide/target/debug/deps/liboorandom-60c3dbb0232f7fdb.rmeta --extern plotters=/opt/rustwide/target/debug/deps/libplotters-95cfbc9bff5cebc8.rmeta --extern rayon=/opt/rustwide/target/debug/deps/librayon-0de135f01d897dda.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-a976a089b63b8f4c.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-b119cbc24e4dde47.rmeta --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-9401f5eb07fc57da.so --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-dc1894d191050580.rmeta --extern tinytemplate=/opt/rustwide/target/debug/deps/libtinytemplate-f3623bc8faa7104b.rmeta --extern walkdir=/opt/rustwide/target/debug/deps/libwalkdir-6419938b93314fa0.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: compilation terminated. [INFO] [stderr] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "a68a2b24350d38206f14b9755b4e366a6df436f5da19627cec9ba638f37f443e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a68a2b24350d38206f14b9755b4e366a6df436f5da19627cec9ba638f37f443e", kill_on_drop: false }` [INFO] [stdout] a68a2b24350d38206f14b9755b4e366a6df436f5da19627cec9ba638f37f443e