[INFO] cloning repository https://github.com/mrrobot16/iroh-playground
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mrrobot16/iroh-playground" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmrrobot16%2Firoh-playground", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmrrobot16%2Firoh-playground'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] efea8788457b599e4640cb046179f3a9ce6017ed
[INFO] testing mrrobot16/iroh-playground against try#bd7d74411512a3dd3b35d2f699c51dd2557c7e7e+cargoflags=-Zbuild-dir-new-layout for pr-149852-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmrrobot16%2Firoh-playground" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/mrrobot16/iroh-playground
[INFO] finished tweaking git repo https://github.com/mrrobot16/iroh-playground
[INFO] tweaked toml for git repo https://github.com/mrrobot16/iroh-playground written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/mrrobot16/iroh-playground on toolchain bd7d74411512a3dd3b35d2f699c51dd2557c7e7e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/mrrobot16/iroh-playground 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" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 84365a5ff5b87b3e46b4758f63f52b6237ce8fca4b914fe01f6d7fb59e56a6f9
[INFO] running `Command { std: "docker" "start" "-a" "84365a5ff5b87b3e46b4758f63f52b6237ce8fca4b914fe01f6d7fb59e56a6f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "84365a5ff5b87b3e46b4758f63f52b6237ce8fca4b914fe01f6d7fb59e56a6f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84365a5ff5b87b3e46b4758f63f52b6237ce8fca4b914fe01f6d7fb59e56a6f9", kill_on_drop: false }`
[INFO] [stdout] 84365a5ff5b87b3e46b4758f63f52b6237ce8fca4b914fe01f6d7fb59e56a6f9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "build" "--frozen" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] 3c5ceb25bf9e5b9d546ab719a45c4d2ef3ada951d83cf18ee2c5daf754899f0b
[INFO] running `Command { std: "docker" "start" "-a" "3c5ceb25bf9e5b9d546ab719a45c4d2ef3ada951d83cf18ee2c5daf754899f0b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling portable-atomic v1.11.0
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling smallvec v1.15.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling rustls-pki-types v1.12.0
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling foldhash v0.1.5
[INFO] [stderr]    Compiling rustls v0.23.27
[INFO] [stderr]    Compiling regex-lite v0.1.6
[INFO] [stderr]    Compiling hashbrown v0.15.3
[INFO] [stderr]    Compiling time-macros v0.2.22
[INFO] [stderr]    Compiling tinyvec v1.9.0
[INFO] [stderr]    Compiling tinystr v0.8.1
[INFO] [stderr]    Compiling zerotrie v0.2.2
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling socket2 v0.5.10
[INFO] [stderr]    Compiling mio v1.0.4
[INFO] [stderr]    Compiling signal-hook-registry v1.4.5
[INFO] [stderr]    Compiling icu_locale_core v2.0.0
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling icu_collections v2.0.0
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling ucd-parse v0.1.13
[INFO] [stderr]    Compiling tracing-core v0.1.33
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling indexmap v2.9.0
[INFO] [stderr]    Compiling base64ct v1.7.3
[INFO] [stderr]    Compiling anyhow v1.0.98
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling time v0.3.41
[INFO] [stderr]    Compiling icu_provider v2.0.0
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling pem-rfc7468 v0.7.0
[INFO] [stderr]    Compiling rand v0.9.1
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling icu_normalizer v2.0.0
[INFO] [stderr]    Compiling icu_properties v2.0.1
[INFO] [stderr]    Compiling der_derive v0.7.3
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]    Compiling cordyceps v0.3.4
[INFO] [stderr]    Compiling diatomic-waker v0.2.3
[INFO] [stderr]    Compiling derive_more-impl v1.0.0
[INFO] [stderr]    Compiling pest v2.8.0
[INFO] [stderr]    Compiling futures-lite v2.6.0
[INFO] [stderr]    Compiling toml_edit v0.22.26
[INFO] [stderr]    Compiling futures-buffered v0.2.11
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling iroh-quinn-udp v0.5.7
[INFO] [stderr]    Compiling curve25519-dalek-derive v0.1.1
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling der v0.7.10
[INFO] [stderr]    Compiling netlink-packet-utils v0.5.2
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling inout v0.1.4
[INFO] [stderr]    Compiling webpki-roots v1.0.0
[INFO] [stderr]    Compiling bytes v1.10.1
[INFO] [stderr]    Compiling snafu-derive v0.8.5
[INFO] [stderr]    Compiling regex v1.11.1
[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/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/bin/rustc --crate-name futures_util --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/futures-util-0.3.31/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 --warn=unreachable_pub --warn=unexpected_cfgs --warn=single_use_lifetimes --warn=rust_2018_idioms --warn=missing_debug_implementations --check-cfg 'cfg(futures_sanitizer)' --cfg 'feature="alloc"' --cfg 'feature="async-await"' --cfg 'feature="async-await-macro"' --cfg 'feature="channel"' --cfg 'feature="default"' --cfg 'feature="futures-channel"' --cfg 'feature="futures-io"' --cfg 'feature="futures-macro"' --cfg 'feature="futures-sink"' --cfg 'feature="io"' --cfg 'feature="memchr"' --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", "portable-atomic", "sink", "slab", "std", "tokio-io", "unstable", "write-all-vectored"))' -C metadata=d25246d16ebc0463 -C extra-filename=-dadc36266aeb3cc2 --out-dir /opt/rustwide/target/debug/build/futures-util/dadc36266aeb3cc2/deps -L dependency=/opt/rustwide/target/debug/build/autocfg/edb41dba5c1eb139/deps -L dependency=/opt/rustwide/target/debug/build/futures-channel/c679acf38b3b9ea3/deps -L dependency=/opt/rustwide/target/debug/build/futures-core/fc6bb1738f00fc87/deps -L dependency=/opt/rustwide/target/debug/build/futures-io/972ebb79349338ae/deps -L dependency=/opt/rustwide/target/debug/build/futures-macro/7903d754abf86479/deps -L dependency=/opt/rustwide/target/debug/build/futures-sink/be8442ee548d90f9/deps -L dependency=/opt/rustwide/target/debug/build/futures-task/19b3aba2be9e7ae8/deps -L dependency=/opt/rustwide/target/debug/build/futures-util/dadc36266aeb3cc2/deps -L dependency=/opt/rustwide/target/debug/build/memchr/3ffe5f7a52883367/deps -L dependency=/opt/rustwide/target/debug/build/pin-project-lite/bedc6e0acd72ff2a/deps -L dependency=/opt/rustwide/target/debug/build/pin-utils/9a5791cba021167a/deps -L dependency=/opt/rustwide/target/debug/build/proc-macro2/60c83358d994f61e/deps -L dependency=/opt/rustwide/target/debug/build/proc-macro2/d49143055ae731b5/deps -L dependency=/opt/rustwide/target/debug/build/proc-macro2/d8665169c487d19b/deps -L dependency=/opt/rustwide/target/debug/build/quote/60c6fa93c90874f2/deps -L dependency=/opt/rustwide/target/debug/build/slab/2beeedcc9f7dbddb/deps -L dependency=/opt/rustwide/target/debug/build/slab/72977b4ef3c89923/deps -L dependency=/opt/rustwide/target/debug/build/slab/e5d208831f1fecb9/deps -L dependency=/opt/rustwide/target/debug/build/syn/9193fad60b9a6598/deps -L dependency=/opt/rustwide/target/debug/build/unicode-ident/b3925cc8f83e9ac1/deps --extern futures_channel=/opt/rustwide/target/debug/build/futures-channel/c679acf38b3b9ea3/deps/libfutures_channel-c679acf38b3b9ea3.rmeta --extern futures_core=/opt/rustwide/target/debug/build/futures-core/fc6bb1738f00fc87/deps/libfutures_core-fc6bb1738f00fc87.rmeta --extern futures_io=/opt/rustwide/target/debug/build/futures-io/972ebb79349338ae/deps/libfutures_io-972ebb79349338ae.rmeta --extern futures_macro=/opt/rustwide/target/debug/build/futures-macro/7903d754abf86479/deps/libfutures_macro-7903d754abf86479.so --extern futures_sink=/opt/rustwide/target/debug/build/futures-sink/be8442ee548d90f9/deps/libfutures_sink-be8442ee548d90f9.rmeta --extern futures_task=/opt/rustwide/target/debug/build/futures-task/19b3aba2be9e7ae8/deps/libfutures_task-19b3aba2be9e7ae8.rmeta --extern memchr=/opt/rustwide/target/debug/build/memchr/3ffe5f7a52883367/deps/libmemchr-3ffe5f7a52883367.rmeta --extern pin_project_lite=/opt/rustwide/target/debug/build/pin-project-lite/bedc6e0acd72ff2a/deps/libpin_project_lite-bedc6e0acd72ff2a.rmeta --extern pin_utils=/opt/rustwide/target/debug/build/pin-utils/9a5791cba021167a/deps/libpin_utils-9a5791cba021167a.rmeta --extern slab=/opt/rustwide/target/debug/build/slab/2beeedcc9f7dbddb/deps/libslab-2beeedcc9f7dbddb.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" "3c5ceb25bf9e5b9d546ab719a45c4d2ef3ada951d83cf18ee2c5daf754899f0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c5ceb25bf9e5b9d546ab719a45c4d2ef3ada951d83cf18ee2c5daf754899f0b", kill_on_drop: false }`
[INFO] [stdout] 3c5ceb25bf9e5b9d546ab719a45c4d2ef3ada951d83cf18ee2c5daf754899f0b