[INFO] cloning repository https://github.com/jherimum/crab-chat
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jherimum/crab-chat" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjherimum%2Fcrab-chat", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjherimum%2Fcrab-chat'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 77a9098f22c91eb0d38453094fe8b7810d3bc4d9
[INFO] checking jherimum/crab-chat against be3da1e8c043bb6f1f335463d3b1335cdf50b03c for pr-162597
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjherimum%2Fcrab-chat" "/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/jherimum/crab-chat
[INFO] finished tweaking git repo https://github.com/jherimum/crab-chat
[INFO] tweaked toml for git repo https://github.com/jherimum/crab-chat written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jherimum/crab-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/jherimum/crab-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] warning: unused build dependency `anyhow`
[INFO] [stderr]   --> crates/crab-chat-peer/Cargo.toml:39:1
[INFO] [stderr]    |
[INFO] [stderr] 39 | anyhow = "1"
[INFO] [stderr]    | ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `anyhow`
[INFO] [stderr] warning: `crab-chat-peer` (manifest) generated 1 warning
[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] 2b4b4e3fe7000327e0c27f07860260b1af902d25d9a71fbb88e1ad56acf659d3
[INFO] running `Command { std: "docker" "start" "2b4b4e3fe7000327e0c27f07860260b1af902d25d9a71fbb88e1ad56acf659d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2b4b4e3fe7000327e0c27f07860260b1af902d25d9a71fbb88e1ad56acf659d3", 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" "2b4b4e3fe7000327e0c27f07860260b1af902d25d9a71fbb88e1ad56acf659d3" "/opt/rustwide/cargo-home/bin/cargo" "+be3da1e8c043bb6f1f335463d3b1335cdf50b03c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2b4b4e3fe7000327e0c27f07860260b1af902d25d9a71fbb88e1ad56acf659d3", 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" "2b4b4e3fe7000327e0c27f07860260b1af902d25d9a71fbb88e1ad56acf659d3" "/opt/rustwide/cargo-home/bin/cargo" "+be3da1e8c043bb6f1f335463d3b1335cdf50b03c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: unused build dependency `anyhow`
[INFO] [stderr]   --> crates/crab-chat-peer/Cargo.toml:39:1
[INFO] [stderr]    |
[INFO] [stderr] 39 | anyhow = "1"
[INFO] [stderr]    | ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `anyhow`
[INFO] [stderr] warning: `crab-chat-peer` (manifest) generated 1 warning
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling unicode-ident v1.0.17
[INFO] [stderr]    Compiling libc v0.2.170
[INFO] [stderr]    Compiling serde v1.0.218
[INFO] [stderr]    Compiling once_cell v1.20.3
[INFO] [stderr]     Checking smallvec v1.14.0
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling semver v1.0.25
[INFO] [stderr]    Compiling tinyvec v1.8.1
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]    Compiling gix-trace v0.1.12
[INFO] [stderr]    Compiling adler2 v2.0.0
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]    Compiling miniz_oxide v0.8.5
[INFO] [stderr]    Compiling sha1_smol v1.0.1
[INFO] [stderr]    Compiling cc v1.2.15
[INFO] [stderr]    Compiling rustversion v1.0.19
[INFO] [stderr]     Checking tracing-core v0.1.33
[INFO] [stderr]     Checking bytes v1.10.0
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]    Compiling bitflags v2.8.0
[INFO] [stderr]    Compiling itoa v1.0.14
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]     Checking signature v2.2.0
[INFO] [stderr]    Compiling jiff v0.1.29
[INFO] [stderr]    Compiling data-encoding v2.8.0
[INFO] [stderr]     Checking unsigned-varint v0.8.0
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]    Compiling flate2 v1.1.0
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking form_urlencoded v1.2.1
[INFO] [stderr]     Checking ed25519 v2.2.3
[INFO] [stderr]    Compiling winnow v0.6.26
[INFO] [stderr]     Checking core2 v0.4.0
[INFO] [stderr]     Checking quick-protobuf v0.8.1
[INFO] [stderr]     Checking either v1.14.0
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]     Checking multihash v0.19.3
[INFO] [stderr]     Checking hkdf v0.12.4
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]    Compiling unicode-normalization v0.1.24
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]     Checking base-x v0.2.11
[INFO] [stderr]     Checking bs58 v0.5.1
[INFO] [stderr]     Checking gimli v0.28.1
[INFO] [stderr]     Checking miniz_oxide v0.7.4
[INFO] [stderr]    Compiling memmap2 v0.9.5
[INFO] [stderr]     Checking object v0.32.2
[INFO] [stderr]     Checking unsigned-varint v0.7.2
[INFO] [stderr]    Compiling rustix v1.0.1
[INFO] [stderr]     Checking futures-timer v3.0.3
[INFO] [stderr]    Compiling litemap v0.7.4
[INFO] [stderr]    Compiling prodash v29.0.0
[INFO] [stderr]    Compiling backtrace v0.3.71
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking signal-hook-registry v1.4.2
[INFO] [stderr]     Checking mio v1.0.3
[INFO] [stderr]     Checking socket2 v0.5.8
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling gix-utils v0.1.14
[INFO] [stderr]    Compiling getrandom v0.3.1
[INFO] [stderr]    Compiling signal-hook v0.3.17
[INFO] [stderr]    Compiling anyhow v1.0.97
[INFO] [stderr]     Checking lru v0.12.5
[INFO] [stderr]    Compiling zerocopy v0.8.20
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling crunchy v0.2.3
[INFO] [stderr]     Checking getrandom v0.1.16
[INFO] [stderr]    Compiling ring v0.17.11
[INFO] [stderr]    Compiling gix-sec v0.10.11
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking nix v0.26.4
[INFO] [stderr]     Checking indexmap v2.7.1
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]    Compiling camino v1.1.9
[INFO] [stderr]    Compiling shell-words v1.1.0
[INFO] [stderr]     Checking anstyle-parse v0.2.6
[INFO] [stderr]     Checking event-listener v5.4.0
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling vergen-lib v0.1.6
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking addr2line v0.21.0
[INFO] [stderr]     Checking thread_local v1.1.8
[INFO] [stderr]     Checking colorchoice v1.0.3
[INFO] [stderr]     Checking nohash-hasher v0.2.0
[INFO] [stderr]    Compiling ryu v1.0.19
[INFO] [stderr]     Checking anstyle-query v1.1.2
[INFO] [stderr]    Compiling prometheus-client v0.22.3
[INFO] [stderr]     Checking linux-raw-sys v0.9.2
[INFO] [stderr]     Checking anstyle v1.0.10
[INFO] [stderr]    Compiling clru v0.6.2
[INFO] [stderr]    Compiling prettyplease v0.2.30
[INFO] [stderr]    Compiling powerfmt v0.2.0
[INFO] [stderr]     Checking anstream v0.6.18
[INFO] [stderr]    Compiling deranged v0.3.11
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling const-random-macro v0.1.16
[INFO] [stderr]     Checking event-listener-strategy v0.5.3
[INFO] [stderr]    Compiling vergen v9.0.4
[INFO] [stderr]    Compiling filetime v0.2.25
[INFO] [stderr]    Compiling unicode-bom v2.0.3
[INFO] [stderr]    Compiling num_threads v0.1.7
[INFO] [stderr]    Compiling arc-swap v1.7.1
[INFO] [stderr]     Checking dtoa v1.0.10
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]     Checking uint v0.10.0
[INFO] [stderr]     Checking const-random v0.1.18
[INFO] [stderr]     Checking async-channel v2.3.1
[INFO] [stderr]    Compiling vergen-gix v1.0.6
[INFO] [stderr]     Checking clap_lex v0.7.4
[INFO] [stderr]     Checking winnow v0.7.3
[INFO] [stderr]     Checking hex_fmt v0.3.0
[INFO] [stderr]     Checking dlv-list v0.5.2
[INFO] [stderr]     Checking chrono v0.4.40
[INFO] [stderr]    Compiling tempfile v3.18.0
[INFO] [stderr]     Checking signal-hook-mio v0.2.4
[INFO] [stderr]    Compiling time v0.3.37
[INFO] [stderr]     Checking castaway v0.2.3
[INFO] [stderr]     Checking itertools v0.13.0
[INFO] [stderr]     Checking owo-colors v3.5.0
[INFO] [stderr]     Checking indenter v0.3.3
[INFO] [stderr]     Checking trim-in-place v0.1.7
[INFO] [stderr]    Compiling indoc v2.0.6
[INFO] [stderr]     Checking eyre v0.6.12
[INFO] [stderr]     Checking dirs-sys v0.5.0
[INFO] [stderr] error: could not compile `jiff` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/be3da1e8c043bb6f1f335463d3b1335cdf50b03c/bin/rustc --crate-name jiff --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/jiff-0.1.29/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="default"' --cfg 'feature="std"' --cfg 'feature="tz-system"' --cfg 'feature="tzdb-bundle-platform"' --cfg 'feature="tzdb-concatenated"' --cfg 'feature="tzdb-zoneinfo"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("alloc", "default", "js", "logging", "serde", "std", "tz-system", "tzdb-bundle-always", "tzdb-bundle-platform", "tzdb-concatenated", "tzdb-zoneinfo"))' -C metadata=8bb43775215bb84c -C extra-filename=-e800b409cebd1cad --out-dir /opt/rustwide/target/debug/build/jiff/e800b409cebd1cad/out --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] [stderr] error: could not compile `syn` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/be3da1e8c043bb6f1f335463d3b1335cdf50b03c/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.98/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="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="extra-traits"' --cfg 'feature="fold"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="visit"' --cfg 'feature="visit-mut"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "test", "visit", "visit-mut"))' -C metadata=151c2e97ddfadc52 -C extra-filename=-3b7fdf57a5eeb854 --out-dir /opt/rustwide/target/debug/build/syn/3b7fdf57a5eeb854/out -L dependency=/opt/rustwide/target/debug/build/proc-macro2/146beb749fb05da6/out -L dependency=/opt/rustwide/target/debug/build/unicode-ident/6759994d78e94663/out --extern proc_macro2=/opt/rustwide/target/debug/build/proc-macro2/146beb749fb05da6/out/libproc_macro2-146beb749fb05da6.rmeta --extern quote=/opt/rustwide/target/debug/build/quote/59239c8065e13bf5/out/libquote-59239c8065e13bf5.rmeta --extern unicode_ident=/opt/rustwide/target/debug/build/unicode-ident/6759994d78e94663/out/libunicode_ident-6759994d78e94663.rmeta --cap-lints allow --cap-lints=forbid --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "2b4b4e3fe7000327e0c27f07860260b1af902d25d9a71fbb88e1ad56acf659d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b4b4e3fe7000327e0c27f07860260b1af902d25d9a71fbb88e1ad56acf659d3", kill_on_drop: false }`
[INFO] [stdout] 2b4b4e3fe7000327e0c27f07860260b1af902d25d9a71fbb88e1ad56acf659d3