[INFO] cloning repository https://github.com/mateocampagna/rust-retro-chat
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mateocampagna/rust-retro-chat" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmateocampagna%2Frust-retro-chat", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmateocampagna%2Frust-retro-chat'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e68f24fabb39e5065799281104392f0e3de7a0df
[INFO] checking mateocampagna/rust-retro-chat against be3da1e8c043bb6f1f335463d3b1335cdf50b03c for pr-162597
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmateocampagna%2Frust-retro-chat" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/mateocampagna/rust-retro-chat
[INFO] finished tweaking git repo https://github.com/mateocampagna/rust-retro-chat
[INFO] tweaked toml for git repo https://github.com/mateocampagna/rust-retro-chat written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/mateocampagna/rust-retro-chat on toolchain be3da1e8c043bb6f1f335463d3b1335cdf50b03c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+be3da1e8c043bb6f1f335463d3b1335cdf50b03c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/mateocampagna/rust-retro-chat 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" "+be3da1e8c043bb6f1f335463d3b1335cdf50b03c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 42 packages to highest compatible versions
[INFO] [stderr]       Adding aho-corasick v1.1.5
[INFO] [stderr]       Adding async-trait v0.1.92
[INFO] [stderr]       Adding dashmap v6.2.1
[INFO] [stderr]       Adding fnv v1.0.7
[INFO] [stderr]       Adding foldhash v0.2.0
[INFO] [stderr]       Adding forwarded-header-value v0.1.1
[INFO] [stderr]       Adding futures-timer v3.0.4
[INFO] [stderr]       Adding governor v0.10.4
[INFO] [stderr]       Adding h2 v0.4.19
[INFO] [stderr]       Adding hashbrown v0.14.5
[INFO] [stderr]       Adding hyper-timeout v0.5.2
[INFO] [stderr]       Adding matchers v0.2.0
[INFO] [stderr]       Adding nonempty v0.7.0
[INFO] [stderr]       Adding nonzero_ext v0.3.0
[INFO] [stderr]       Adding nu-ansi-term v0.50.3
[INFO] [stderr]     Updating once_cell v1.21.3 -> v1.21.4
[INFO] [stderr]       Adding pin-project v1.1.13
[INFO] [stderr]       Adding pin-project-internal v1.1.13
[INFO] [stderr]       Adding portable-atomic v1.15.0
[INFO] [stderr]       Adding quanta v0.12.6
[INFO] [stderr]       Adding raw-cpuid v11.6.0
[INFO] [stderr]       Adding regex-automata v0.4.18
[INFO] [stderr]       Adding regex-syntax v0.8.11
[INFO] [stderr]       Adding sharded-slab v0.1.7
[INFO] [stderr]       Adding spinning_top v0.3.0
[INFO] [stderr]       Adding syn v3.0.6
[INFO] [stderr]       Adding thiserror v1.0.69
[INFO] [stderr]       Adding thiserror-impl v1.0.69
[INFO] [stderr]       Adding thread_local v1.1.10
[INFO] [stderr]       Adding tokio-util v0.7.19
[INFO] [stderr]       Adding tonic v0.14.6
[INFO] [stderr]       Adding tower_governor v0.8.0
[INFO] [stderr]       Adding tracing-log v0.2.0
[INFO] [stderr]       Adding tracing-subscriber v0.3.23
[INFO] [stderr]       Adding try-lock v0.2.5
[INFO] [stderr]       Adding valuable v0.1.1
[INFO] [stderr]       Adding want v0.3.1
[INFO] [stderr]       Adding web-sys v0.3.91 (available: v0.3.105)
[INFO] [stderr]       Adding web-time v1.1.0
[INFO] [stderr]       Adding winapi v0.3.9
[INFO] [stderr]       Adding winapi-i686-pc-windows-gnu v0.4.0
[INFO] [stderr]       Adding winapi-x86_64-pc-windows-gnu v0.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] c37be79f76aecc80380d24683897c79627c6a501e6418901f07d1342bf413f03
[INFO] running `Command { std: "docker" "start" "c37be79f76aecc80380d24683897c79627c6a501e6418901f07d1342bf413f03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c37be79f76aecc80380d24683897c79627c6a501e6418901f07d1342bf413f03", 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" "c37be79f76aecc80380d24683897c79627c6a501e6418901f07d1342bf413f03" "/opt/rustwide/cargo-home/bin/cargo" "+be3da1e8c043bb6f1f335463d3b1335cdf50b03c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c37be79f76aecc80380d24683897c79627c6a501e6418901f07d1342bf413f03", 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" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c37be79f76aecc80380d24683897c79627c6a501e6418901f07d1342bf413f03" "/opt/rustwide/cargo-home/bin/cargo" "+be3da1e8c043bb6f1f335463d3b1335cdf50b03c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.180
[INFO] [stderr]     Checking bytes v1.11.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]    Compiling zmij v1.0.19
[INFO] [stderr]    Compiling zerocopy v0.8.37
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking der v0.7.10
[INFO] [stderr]     Checking indexmap v2.13.0
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling futures-core v0.3.32
[INFO] [stderr]    Compiling cc v1.2.57
[INFO] [stderr]    Compiling futures-sink v0.3.32
[INFO] [stderr]    Compiling futures-task v0.3.32
[INFO] [stderr]    Compiling futures-io v0.3.32
[INFO] [stderr]    Compiling itoa v1.0.17
[INFO] [stderr]    Compiling slab v0.4.11
[INFO] [stderr]     Checking ryu v1.0.22
[INFO] [stderr]    Compiling event-listener v5.4.1
[INFO] [stderr]    Compiling futures-util v0.3.32
[INFO] [stderr]    Compiling crc v3.4.0
[INFO] [stderr]    Compiling hashlink v0.10.0
[INFO] [stderr]     Checking lazy_static v1.5.0
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]     Checking serde_json v1.0.149
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking http v1.4.0
[INFO] [stderr]    Compiling base64 v0.22.1
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking hkdf v0.12.4
[INFO] [stderr]     Checking sync_wrapper v1.0.2
[INFO] [stderr]     Checking rfc6979 v0.4.0
[INFO] [stderr]    Compiling flume v0.11.1
[INFO] [stderr]    Compiling atoi v2.0.0
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]    Compiling futures-channel v0.3.32
[INFO] [stderr]    Compiling time-core v0.1.8
[INFO] [stderr]     Checking crc-catalog v2.4.0
[INFO] [stderr]    Compiling num-bigint-dig v0.8.6
[INFO] [stderr]     Checking spki v0.7.3
[INFO] [stderr]    Compiling num-conv v0.2.0
[INFO] [stderr]    Compiling portable-atomic v1.15.0
[INFO] [stderr]     Checking raw-cpuid v11.6.0
[INFO] [stderr]     Checking pkcs8 v0.10.2
[INFO] [stderr]    Compiling time-macros v0.2.27
[INFO] [stderr]    Compiling syn v3.0.6
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]     Checking http-body-util v0.1.3
[INFO] [stderr]     Checking sec1 v0.7.3
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]     Checking inout v0.1.4
[INFO] [stderr]     Checking serde_path_to_error v0.1.20
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]    Compiling libsqlite3-sys v0.30.1
[INFO] [stderr]    Compiling dotenvy v0.15.7
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]     Checking regex-automata v0.4.18
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]     Checking mio v1.1.1
[INFO] [stderr]     Checking socket2 v0.6.2
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking rand_core v0.9.5
[INFO] [stderr]     Checking ff v0.13.1
[INFO] [stderr]     Checking signature v2.2.0
[INFO] [stderr]     Checking crypto-bigint v0.5.5
[INFO] [stderr]     Checking group v0.13.0
[INFO] [stderr]     Checking ed25519 v2.2.3
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking dashmap v6.2.1
[INFO] [stderr]     Checking futures-intrusive v0.5.0
[INFO] [stderr]     Checking cipher v0.4.4
[INFO] [stderr]    Compiling tokio v1.50.0
[INFO] [stderr]     Checking pkcs1 v0.7.5
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking spinning_top v0.3.0
[INFO] [stderr]     Checking nonzero_ext v0.3.0
[INFO] [stderr]     Checking futures-timer v3.0.4
[INFO] [stderr]     Checking nonempty v0.7.0
[INFO] [stderr]     Checking blowfish v0.9.1
[INFO] [stderr]     Checking time v0.3.47
[INFO] [stderr]     Checking sharded-slab v0.1.7
[INFO] [stderr]     Checking pem v3.0.6
[INFO] [stderr]     Checking chrono v0.4.44
[INFO] [stderr]     Checking bcrypt v0.19.0
[INFO] [stderr]     Checking quanta v0.12.6
[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/be3da1e8c043bb6f1f335463d3b1335cdf50b03c/bin/rustc --crate-name futures_util --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/futures-util-0.3.32/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="futures-io"' --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", "libc", "memchr", "portable-atomic", "sink", "slab", "spin", "std", "tokio-io", "unstable", "write-all-vectored"))' -C metadata=b6ce4e03e920fc9c -C extra-filename=-ab3c89085860e5f2 --out-dir /opt/rustwide/target/debug/build/futures-util/ab3c89085860e5f2/out --extern futures_core=/opt/rustwide/target/debug/build/futures-core/8503ffb23c4c186b/out/libfutures_core-8503ffb23c4c186b.rmeta --extern futures_io=/opt/rustwide/target/debug/build/futures-io/55797f2ebb0604ef/out/libfutures_io-55797f2ebb0604ef.rmeta --extern futures_sink=/opt/rustwide/target/debug/build/futures-sink/586efff36e7a5af6/out/libfutures_sink-586efff36e7a5af6.rmeta --extern futures_task=/opt/rustwide/target/debug/build/futures-task/3a1fd85095168f06/out/libfutures_task-3a1fd85095168f06.rmeta --extern memchr=/opt/rustwide/target/debug/build/memchr/ca36ce98a96d8f76/out/libmemchr-ca36ce98a96d8f76.rmeta --extern pin_project_lite=/opt/rustwide/target/debug/build/pin-project-lite/2ecca6b667797f49/out/libpin_project_lite-2ecca6b667797f49.rmeta --extern slab=/opt/rustwide/target/debug/build/slab/b4da312020cdd68a/out/libslab-b4da312020cdd68a.rmeta --cap-lints allow --cap-lints=forbid --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "c37be79f76aecc80380d24683897c79627c6a501e6418901f07d1342bf413f03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c37be79f76aecc80380d24683897c79627c6a501e6418901f07d1342bf413f03", kill_on_drop: false }`
[INFO] [stdout] c37be79f76aecc80380d24683897c79627c6a501e6418901f07d1342bf413f03