[INFO] cloning repository https://github.com/filakhtov/mctrlrs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/filakhtov/mctrlrs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffilakhtov%2Fmctrlrs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffilakhtov%2Fmctrlrs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4361c59f50f0d23233beb6e6159b313a9b309b22
[INFO] building filakhtov/mctrlrs against try#4987e9d4227139400384ab59296ffee3b0fb1183 for pr-146237-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffilakhtov%2Fmctrlrs" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-5-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/filakhtov/mctrlrs
[INFO] finished tweaking git repo https://github.com/filakhtov/mctrlrs
[INFO] tweaked toml for git repo https://github.com/filakhtov/mctrlrs written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/filakhtov/mctrlrs on toolchain 4987e9d4227139400384ab59296ffee3b0fb1183
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/filakhtov/mctrlrs 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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e4c76c3abddee3bac50a802a40bc04eb44fe0c7ba93a7a773b7bdf8bb62fb39c
[INFO] running `Command { std: "docker" "start" "-a" "e4c76c3abddee3bac50a802a40bc04eb44fe0c7ba93a7a773b7bdf8bb62fb39c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e4c76c3abddee3bac50a802a40bc04eb44fe0c7ba93a7a773b7bdf8bb62fb39c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4c76c3abddee3bac50a802a40bc04eb44fe0c7ba93a7a773b7bdf8bb62fb39c", kill_on_drop: false }`
[INFO] [stdout] e4c76c3abddee3bac50a802a40bc04eb44fe0c7ba93a7a773b7bdf8bb62fb39c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a881f44e444b78dba71ff4b2523934dcb2b98a39db9472557d5ffaa2d49e86d5
[INFO] running `Command { std: "docker" "start" "-a" "a881f44e444b78dba71ff4b2523934dcb2b98a39db9472557d5ffaa2d49e86d5", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.158
[INFO] [stderr]    Compiling bytes v1.7.2
[INFO] [stderr]    Compiling cc v1.1.21
[INFO] [stderr]    Compiling rustls-pki-types v1.8.0
[INFO] [stderr]    Compiling local-waker v0.1.4
[INFO] [stderr]    Compiling syn v2.0.77
[INFO] [stderr]    Compiling rustls v0.23.13
[INFO] [stderr]    Compiling futures-util v0.3.30
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling inout v0.1.3
[INFO] [stderr]    Compiling serde_json v1.0.128
[INFO] [stderr]    Compiling tinyvec v1.8.0
[INFO] [stderr]    Compiling indexmap v2.5.0
[INFO] [stderr]    Compiling actix-service v2.0.2
[INFO] [stderr]    Compiling unicase v2.7.0
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling actix-utils v3.0.1
[INFO] [stderr]    Compiling httparse v1.9.4
[INFO] [stderr]    Compiling cookie v0.16.2
[INFO] [stderr]    Compiling impl-more v0.1.6
[INFO] [stderr]    Compiling local-channel v0.1.5
[INFO] [stderr]    Compiling language-tags v0.3.2
[INFO] [stderr]    Compiling rustix v0.38.37
[INFO] [stderr]    Compiling base64 v0.20.0
[INFO] [stderr]    Compiling regex-lite v0.1.6
[INFO] [stderr]    Compiling crossbeam-utils v0.8.20
[INFO] [stderr]    Compiling mime_guess v2.0.5
[INFO] [stderr]    Compiling v_htmlescape v0.15.8
[INFO] [stderr]    Compiling anyhow v1.0.89
[INFO] [stderr]    Compiling base64ct v1.6.0
[INFO] [stderr]    Compiling serde_yml v0.0.11
[INFO] [stderr]    Compiling sharded-slab v0.1.7
[INFO] [stderr]    Compiling nu-ansi-term v0.46.0
[INFO] [stderr]    Compiling clap_builder v4.5.18
[INFO] [stderr]    Compiling http v0.2.12
[INFO] [stderr]    Compiling unicode-normalization v0.1.24
[INFO] [stderr]    Compiling bytestring v1.3.1
[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/4987e9d4227139400384ab59296ffee3b0fb1183/bin/rustc --crate-name futures_util --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/futures-util-0.3.30/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="alloc"' --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", "portable-atomic", "sink", "slab", "std", "tokio-io", "unstable", "write-all-vectored"))' -C metadata=76493e94fedd036b -C extra-filename=-64b5957f430253da --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern futures_core=/opt/rustwide/target/debug/deps/libfutures_core-2da63d8c7891ede1.rmeta --extern futures_task=/opt/rustwide/target/debug/deps/libfutures_task-649a526ef41831fc.rmeta --extern pin_project_lite=/opt/rustwide/target/debug/deps/libpin_project_lite-e0c50e8704e39276.rmeta --extern pin_utils=/opt/rustwide/target/debug/deps/libpin_utils-9a5791cba021167a.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "a881f44e444b78dba71ff4b2523934dcb2b98a39db9472557d5ffaa2d49e86d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a881f44e444b78dba71ff4b2523934dcb2b98a39db9472557d5ffaa2d49e86d5", kill_on_drop: false }`
[INFO] [stdout] a881f44e444b78dba71ff4b2523934dcb2b98a39db9472557d5ffaa2d49e86d5