[INFO] cloning repository https://github.com/uctphe/uc-tphe-src
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/uctphe/uc-tphe-src" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fuctphe%2Fuc-tphe-src", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fuctphe%2Fuc-tphe-src'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c266c26df42d8d2ffd38bf2331509f4d5f0e1964
[INFO] checking uctphe/uc-tphe-src against 40527f3e444fde1deb361751bdef9b9e11d1b971+rustflags=--cfg crater_hack --force-warn invalid-c-variadic-arguments for pr-162478
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fuctphe%2Fuc-tphe-src" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/uctphe/uc-tphe-src
[INFO] finished tweaking git repo https://github.com/uctphe/uc-tphe-src
[INFO] tweaked toml for git repo https://github.com/uctphe/uc-tphe-src written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/uctphe/uc-tphe-src on toolchain 40527f3e444fde1deb361751bdef9b9e11d1b971
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/uctphe/uc-tphe-src already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 8afafcf6d362c5813dc065750e1f632a142120e94f3b32bac2e7bded4eff5583
[INFO] running `Command { std: "docker" "start" "8afafcf6d362c5813dc065750e1f632a142120e94f3b32bac2e7bded4eff5583", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8afafcf6d362c5813dc065750e1f632a142120e94f3b32bac2e7bded4eff5583", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "8afafcf6d362c5813dc065750e1f632a142120e94f3b32bac2e7bded4eff5583" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8afafcf6d362c5813dc065750e1f632a142120e94f3b32bac2e7bded4eff5583", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid --cfg crater_hack --force-warn invalid-c-variadic-arguments" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "8afafcf6d362c5813dc065750e1f632a142120e94f3b32bac2e7bded4eff5583" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.103
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling tokio v1.12.0
[INFO] [stderr]    Compiling futures-util v0.3.17
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]    Compiling yansi v0.5.0
[INFO] [stderr]    Compiling proc-macro2-diagnostics v0.9.1
[INFO] [stderr]    Compiling tokio-macros v1.4.1
[INFO] [stderr]    Compiling pin-project-lite v0.2.7
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling bytes v1.1.0
[INFO] [stderr]    Compiling futures-core v0.3.17
[INFO] [stderr]    Compiling uncased v0.9.6
[INFO] [stderr]    Compiling futures-sink v0.3.17
[INFO] [stderr]    Compiling openssl-sys v0.9.74
[INFO] [stderr]    Compiling cookie v0.15.1
[INFO] [stderr]    Compiling ref-cast v1.0.6
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling once_cell v1.8.0
[INFO] [stderr]    Compiling tracing-core v0.1.21
[INFO] [stderr]    Compiling http v0.2.5
[INFO] [stderr]    Compiling futures-channel v0.3.17
[INFO] [stderr]    Compiling ref-cast-impl v1.0.6
[INFO] [stderr]    Compiling proc-macro-nested v0.1.7
[INFO] [stderr]    Compiling futures-task v0.3.17
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling pear_codegen v0.2.3
[INFO] [stderr]    Compiling slab v0.4.4
[INFO] [stderr]    Compiling futures-io v0.3.17
[INFO] [stderr]    Compiling time-macros v0.1.1
[INFO] [stderr]    Compiling tracing v0.1.28
[INFO] [stderr]    Compiling instant v0.1.11
[INFO] [stderr]    Compiling try-lock v0.2.3
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking signal-hook-registry v1.4.0
[INFO] [stderr]     Checking mio v0.7.13
[INFO] [stderr]     Checking getrandom v0.2.3
[INFO] [stderr]    Compiling smallvec v1.7.0
[INFO] [stderr]    Compiling serde_json v1.0.68
[INFO] [stderr]    Compiling want v0.3.0
[INFO] [stderr]     Checking socket2 v0.4.2
[INFO] [stderr]    Compiling darling_core v0.13.4
[INFO] [stderr]    Compiling parking_lot_core v0.8.5
[INFO] [stderr]    Compiling time v0.2.27
[INFO] [stderr]    Compiling lock_api v0.4.5
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]    Compiling httparse v1.5.1
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]    Compiling inlinable_string v0.1.14
[INFO] [stderr]    Compiling percent-encoding v2.1.0
[INFO] [stderr]    Compiling tower-service v0.3.1
[INFO] [stderr]    Compiling httpdate v1.0.1
[INFO] [stderr]    Compiling openssl v0.10.40
[INFO] [stderr]    Compiling devise_core v0.3.1
[INFO] [stderr]    Compiling parking_lot v0.11.2
[INFO] [stderr]    Compiling pear v0.2.3
[INFO] [stderr]    Compiling stable-pattern v0.1.0
[INFO] [stderr]     Checking wyz v0.5.0
[INFO] [stderr]    Compiling openssl-macros v0.1.0
[INFO] [stderr]    Compiling native-tls v0.2.10
[INFO] [stderr]    Compiling mime v0.3.16
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling state v0.5.2
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking bitvec v1.0.0
[INFO] [stderr]    Compiling serde_derive_internals v0.26.0
[INFO] [stderr]    Compiling devise_codegen v0.3.1
[INFO] [stderr]    Compiling atomic v0.5.0
[INFO] [stderr]    Compiling figment v0.10.6
[INFO] [stderr]    Compiling multer v2.0.1
[INFO] [stderr]     Checking subtle v2.3.0
[INFO] [stderr]    Compiling schemars v0.8.10
[INFO] [stderr]     Checking unchecked-index v0.2.2
[INFO] [stderr]     Checking twoway v0.2.2
[INFO] [stderr]     Checking rand v0.8.4
[INFO] [stderr] error: could not compile `futures-util` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/40527f3e444fde1deb361751bdef9b9e11d1b971/bin/rustc --crate-name futures_util --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/futures-util-0.3.17/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --crate-type lib --emit=dep-info,metadata,link -Z embed-metadata=no -C embed-bitcode=no --cfg 'feature="alloc"' --cfg 'feature="async-await"' --cfg 'feature="async-await-macro"' --cfg 'feature="channel"' --cfg 'feature="futures-channel"' --cfg 'feature="futures-io"' --cfg 'feature="futures-macro"' --cfg 'feature="futures-sink"' --cfg 'feature="io"' --cfg 'feature="memchr"' --cfg 'feature="proc-macro-hack"' --cfg 'feature="proc-macro-nested"' --cfg 'feature="sink"' --cfg 'feature="slab"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("alloc", "async-await", "async-await-macro", "bilock", "cfg-target-has-atomic", "channel", "compat", "default", "futures-channel", "futures-io", "futures-macro", "futures-sink", "futures_01", "io", "io-compat", "memchr", "proc-macro-hack", "proc-macro-nested", "read-initializer", "sink", "slab", "std", "tokio-io", "unstable", "write-all-vectored"))' -C metadata=9ff18bd7f9ce0227 -C extra-filename=-934b78bb0d59a2eb --out-dir /opt/rustwide/target/debug/build/futures-util/934b78bb0d59a2eb/out -L dependency=/opt/rustwide/target/debug/build/futures-core/edcaac1b0226ff12/out -L dependency=/opt/rustwide/target/debug/build/futures-sink/48234ad55558c328/out --extern futures_channel=/opt/rustwide/target/debug/build/futures-channel/ac4746c10e84ffea/out/libfutures_channel-ac4746c10e84ffea.rmeta --extern futures_core=/opt/rustwide/target/debug/build/futures-core/edcaac1b0226ff12/out/libfutures_core-edcaac1b0226ff12.rmeta --extern futures_io=/opt/rustwide/target/debug/build/futures-io/315c61c27f1b4e56/out/libfutures_io-315c61c27f1b4e56.rmeta --extern futures_macro=/opt/rustwide/target/debug/build/futures-macro/6e22b04bbe8be410/out/libfutures_macro-6e22b04bbe8be410.so --extern futures_sink=/opt/rustwide/target/debug/build/futures-sink/48234ad55558c328/out/libfutures_sink-48234ad55558c328.rmeta --extern futures_task=/opt/rustwide/target/debug/build/futures-task/a924232ae75813e1/out/libfutures_task-a924232ae75813e1.rmeta --extern memchr=/opt/rustwide/target/debug/build/memchr/480a61da64f1b1e5/out/libmemchr-480a61da64f1b1e5.rmeta --extern pin_project_lite=/opt/rustwide/target/debug/build/pin-project-lite/65d7c21b16d66f35/out/libpin_project_lite-65d7c21b16d66f35.rmeta --extern pin_utils=/opt/rustwide/target/debug/build/pin-utils/08b2561ded2da1a8/out/libpin_utils-08b2561ded2da1a8.rmeta --extern proc_macro_hack=/opt/rustwide/target/debug/build/proc-macro-hack/3c2925679072e676/out/libproc_macro_hack-3c2925679072e676.so --extern proc_macro_nested=/opt/rustwide/target/debug/build/proc-macro-nested/bd2178f9afa276b6/out/libproc_macro_nested-bd2178f9afa276b6.rmeta --extern slab=/opt/rustwide/target/debug/build/slab/33319a5aeabd5906/out/libslab-33319a5aeabd5906.rmeta --cap-lints allow --cap-lints=forbid --cfg crater_hack --force-warn invalid-c-variadic-arguments --force-warn=unused_crate_dependencies --cfg fn_like_proc_macro` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "8afafcf6d362c5813dc065750e1f632a142120e94f3b32bac2e7bded4eff5583", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8afafcf6d362c5813dc065750e1f632a142120e94f3b32bac2e7bded4eff5583", kill_on_drop: false }`
[INFO] [stdout] 8afafcf6d362c5813dc065750e1f632a142120e94f3b32bac2e7bded4eff5583
