[INFO] fetching crate exonum-cli 1.0.0...
[INFO] checking exonum-cli-1.0.0 against master#f82664191d0e8764b7435b9d72eb0e366b8b1464 for pr-83354
[INFO] extracting crate exonum-cli 1.0.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate exonum-cli 1.0.0 on toolchain f82664191d0e8764b7435b9d72eb0e366b8b1464
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f82664191d0e8764b7435b9d72eb0e366b8b1464" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate exonum-cli 1.0.0
[INFO] finished tweaking crates.io crate exonum-cli 1.0.0
[INFO] tweaked toml for crates.io crate exonum-cli 1.0.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f82664191d0e8764b7435b9d72eb0e366b8b1464" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f82664191d0e8764b7435b9d72eb0e366b8b1464" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+f82664191d0e8764b7435b9d72eb0e366b8b1464" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 469efedb0b9c9cad39651af745436025219c198bfdeb7e31092a918b3f5f2ce3
[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" "469efedb0b9c9cad39651af745436025219c198bfdeb7e31092a918b3f5f2ce3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "469efedb0b9c9cad39651af745436025219c198bfdeb7e31092a918b3f5f2ce3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "469efedb0b9c9cad39651af745436025219c198bfdeb7e31092a918b3f5f2ce3", kill_on_drop: false }`
[INFO] [stdout] 469efedb0b9c9cad39651af745436025219c198bfdeb7e31092a918b3f5f2ce3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+f82664191d0e8764b7435b9d72eb0e366b8b1464" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 91548d05cce3fe3206e1187e4786f68dfe6b0a79fb8396400fbc10687edbba41
[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" "91548d05cce3fe3206e1187e4786f68dfe6b0a79fb8396400fbc10687edbba41", kill_on_drop: false }`
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]     Checking subtle v2.4.0
[INFO] [stderr]     Checking difference v2.0.0
[INFO] [stderr]     Checking zeroize v1.2.0
[INFO] [stderr]     Checking rpassword v4.0.5
[INFO] [stderr]    Compiling pin-project-internal v0.4.28
[INFO] [stderr]    Compiling serde v1.0.125
[INFO] [stderr]     Checking futures-util v0.3.13
[INFO] [stderr]     Checking actix-threadpool v0.3.3
[INFO] [stderr]     Checking pin-project v1.0.6
[INFO] [stderr]    Compiling darling_macro v0.10.2
[INFO] [stderr]     Checking thiserror v1.0.24
[INFO] [stderr]     Checking tokio v0.2.25
[INFO] [stderr]     Checking failure v0.1.8
[INFO] [stderr]     Checking structopt v0.3.21
[INFO] [stderr]     Checking pretty_assertions v0.6.1
[INFO] [stderr]    Compiling bindgen v0.54.0
[INFO] [stderr]     Checking tracing-futures v0.2.5
[INFO] [stderr]     Checking fxhash v0.2.1
[INFO] [stderr]     Checking secret-tree v0.2.0
[INFO] [stderr]    Compiling darling v0.10.2
[INFO] [stderr]     Checking pin-project v0.4.28
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking serde_json v1.0.64
[INFO] [stderr]     Checking serde_urlencoded v0.6.1
[INFO] [stderr]     Checking base64-serde v0.5.1
[INFO] [stderr]     Checking protobuf v2.22.1
[INFO] [stderr]     Checking exonum_sodiumoxide v0.0.23
[INFO] [stderr]     Checking actix-router v0.2.7
[INFO] [stderr]     Checking hex-buffer-serde v0.2.2
[INFO] [stderr]     Checking rust_decimal v1.10.3
[INFO] [stderr]     Checking toml v0.5.8
[INFO] [stderr]     Checking serde_str v0.1.0
[INFO] [stderr]     Checking os_info v2.0.8
[INFO] [stderr]     Checking semver v0.9.0
[INFO] [stderr]     Checking serde_urlencoded v0.7.0
[INFO] [stderr]     Checking futures-executor v0.3.13
[INFO] [stderr]     Checking actix-service v1.0.6
[INFO] [stderr]     Checking futures v0.3.13
[INFO] [stderr]     Checking tokio-util v0.3.1
[INFO] [stderr]     Checking actix-rt v1.1.1
[INFO] [stderr]     Checking tokio-util v0.2.0
[INFO] [stderr]     Checking trust-dns-proto v0.18.0-alpha.2
[INFO] [stderr]     Checking futures-retry v0.5.0
[INFO] [stderr]     Checking tokio-tls v0.3.1
[INFO] [stderr]     Checking h2 v0.2.7
[INFO] [stderr]     Checking actix-codec v0.3.0
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]     Checking actix-codec v0.2.0
[INFO] [stderr]    Compiling exonum-derive v1.0.0
[INFO] [stderr]     Checking pwbox v0.3.0
[INFO] [stderr]     Checking actix-utils v1.0.6
[INFO] [stderr]     Checking actix-utils v2.0.0
[INFO] [stderr]    Compiling snow v0.6.2
[INFO] [stderr]     Checking actix-server v1.0.4
[INFO] [stderr]     Checking actix-tls v1.0.0
[INFO] [stderr]     Checking trust-dns-resolver v0.18.0-alpha.2
[INFO] [stderr]     Checking actix-testing v1.0.1
[INFO] [stderr]    Compiling librocksdb-sys v6.11.4
[INFO] [stderr]     Checking actix-connect v1.0.2
[INFO] [stderr]     Checking hyper v0.13.10
[INFO] [stderr]     Checking actix-http v1.0.1
[INFO] [stderr]    Compiling protobuf-codegen v2.22.1
[INFO] [stderr]    Compiling protoc-rust v2.22.1
[INFO] [stderr]    Compiling exonum-build v1.0.1
[INFO] [stderr]     Checking awc v1.0.1
[INFO] [stderr]     Checking actix v0.9.0
[INFO] [stderr]     Checking hyper-tls v0.4.3
[INFO] [stderr]     Checking actix-web v2.0.0
[INFO] [stderr]     Checking reqwest v0.10.10
[INFO] [stderr]    Compiling exonum-proto v1.0.0
[INFO] [stderr]    Compiling exonum-crypto v1.0.0
[INFO] [stderr]    Compiling exonum-merkledb v1.0.0
[INFO] [stderr] error: could not compile `reqwest`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name reqwest --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/reqwest-0.10.10/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="__tls"' --cfg 'feature="default"' --cfg 'feature="default-tls"' --cfg 'feature="hyper-tls"' --cfg 'feature="json"' --cfg 'feature="native-tls-crate"' --cfg 'feature="serde_json"' --cfg 'feature="tokio-tls"' -C metadata=20cacb2af4ed80c0 -C extra-filename=-20cacb2af4ed80c0 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern base64=/opt/rustwide/target/debug/deps/libbase64-79fce7b81c23f428.rmeta --extern bytes=/opt/rustwide/target/debug/deps/libbytes-b0fc720dde7c96eb.rmeta --extern encoding_rs=/opt/rustwide/target/debug/deps/libencoding_rs-9e04b70f3f4be1de.rmeta --extern futures_core=/opt/rustwide/target/debug/deps/libfutures_core-63bbb90c67de4455.rmeta --extern futures_util=/opt/rustwide/target/debug/deps/libfutures_util-c80bf7765782fe64.rmeta --extern http=/opt/rustwide/target/debug/deps/libhttp-dbb73b46279b6dba.rmeta --extern http_body=/opt/rustwide/target/debug/deps/libhttp_body-71cdb20376c751b3.rmeta --extern hyper=/opt/rustwide/target/debug/deps/libhyper-d992aa54e897b76e.rmeta --extern hyper_tls=/opt/rustwide/target/debug/deps/libhyper_tls-29e175ae310ca380.rmeta --extern ipnet=/opt/rustwide/target/debug/deps/libipnet-86b3cdb5005cea40.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-df97b860f7a76404.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-fbe57397162df1aa.rmeta --extern mime=/opt/rustwide/target/debug/deps/libmime-a872b864d5c8734e.rmeta --extern mime_guess=/opt/rustwide/target/debug/deps/libmime_guess-b055f2510adcd90b.rmeta --extern native_tls_crate=/opt/rustwide/target/debug/deps/libnative_tls-c3d7e9dc11894132.rmeta --extern percent_encoding=/opt/rustwide/target/debug/deps/libpercent_encoding-374313905844d80f.rmeta --extern pin_project_lite=/opt/rustwide/target/debug/deps/libpin_project_lite-328cc3f147decbe4.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-b18f39e5e1ad4349.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-24d4067a911b5b95.rmeta --extern serde_urlencoded=/opt/rustwide/target/debug/deps/libserde_urlencoded-8b6c04682542d344.rmeta --extern tokio=/opt/rustwide/target/debug/deps/libtokio-901abaa79eff76b2.rmeta --extern tokio_tls=/opt/rustwide/target/debug/deps/libtokio_tls-e766001973814fe5.rmeta --extern url=/opt/rustwide/target/debug/deps/liburl-d2aee667742686db.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] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "91548d05cce3fe3206e1187e4786f68dfe6b0a79fb8396400fbc10687edbba41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91548d05cce3fe3206e1187e4786f68dfe6b0a79fb8396400fbc10687edbba41", kill_on_drop: false }`
[INFO] [stdout] 91548d05cce3fe3206e1187e4786f68dfe6b0a79fb8396400fbc10687edbba41