[INFO] cloning repository https://github.com/daubers/mqttworker
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/daubers/mqttworker" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdaubers%2Fmqttworker", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdaubers%2Fmqttworker'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7f3b9ed2e53405114327ac78099e9b5726b7d1d2
[INFO] checking daubers/mqttworker against 5b237c915528dadada3f674b90c7c80368b632be for pr-133502-29
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdaubers%2Fmqttworker" "/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/daubers/mqttworker
[INFO] finished tweaking git repo https://github.com/daubers/mqttworker
[INFO] tweaked toml for git repo https://github.com/daubers/mqttworker written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/daubers/mqttworker on toolchain 5b237c915528dadada3f674b90c7c80368b632be
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5b237c915528dadada3f674b90c7c80368b632be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/daubers/mqttworker 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" "+5b237c915528dadada3f674b90c7c80368b632be" "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-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@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 0da2cac5bc0113902563db5fb96e9ba373e035975b14d2c2706ba4249dd54aad
[INFO] running `Command { std: "docker" "start" "0da2cac5bc0113902563db5fb96e9ba373e035975b14d2c2706ba4249dd54aad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0da2cac5bc0113902563db5fb96e9ba373e035975b14d2c2706ba4249dd54aad", 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" "0da2cac5bc0113902563db5fb96e9ba373e035975b14d2c2706ba4249dd54aad" "/opt/rustwide/cargo-home/bin/cargo" "+5b237c915528dadada3f674b90c7c80368b632be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0da2cac5bc0113902563db5fb96e9ba373e035975b14d2c2706ba4249dd54aad", 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" "0da2cac5bc0113902563db5fb96e9ba373e035975b14d2c2706ba4249dd54aad" "/opt/rustwide/cargo-home/bin/cargo" "+5b237c915528dadada3f674b90c7c80368b632be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling syn v3.0.3
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]     Checking fastrand v2.3.0
[INFO] [stderr]    Compiling openssl-sys v0.9.111
[INFO] [stderr]    Compiling cmake v0.1.57
[INFO] [stderr]     Checking crossbeam-channel v0.5.15
[INFO] [stderr]     Checking http v1.4.0
[INFO] [stderr]     Checking futures-timer v3.0.3
[INFO] [stderr]     Checking serde_json v1.0.149
[INFO] [stderr]     Checking tracing-core v0.1.36
[INFO] [stderr]     Checking indexmap v2.13.0
[INFO] [stderr]     Checking itertools v0.14.0
[INFO] [stderr]    Compiling convert_case v0.10.0
[INFO] [stderr]     Checking event-listener v5.4.1
[INFO] [stderr]     Checking futures-lite v2.6.1
[INFO] [stderr]    Compiling pq-sys v0.7.5
[INFO] [stderr]     Checking event-listener-strategy v0.5.4
[INFO] [stderr]    Compiling winnow v1.0.0
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling diesel_derives v2.3.7
[INFO] [stderr]     Checking async-channel v2.5.0
[INFO] [stderr]     Checking castaway v0.2.4
[INFO] [stderr]    Compiling async-io v2.6.0
[INFO] [stderr]    Compiling paho-mqtt-sys v0.11.0
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]     Checking winnow v0.6.26
[INFO] [stderr]     Checking unicode-width v0.2.0
[INFO] [stderr]     Checking async-task v4.7.1
[INFO] [stderr]    Compiling indoc v2.0.7
[INFO] [stderr]    Compiling instability v0.3.12
[INFO] [stderr]     Checking compact_str v0.9.0
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]    Compiling uncased v0.9.10
[INFO] [stderr]     Checking lru v0.16.3
[INFO] [stderr]     Checking http-body-util v0.1.3
[INFO] [stderr]     Checking downcast-rs v2.0.2
[INFO] [stderr]     Checking anstream v1.0.0
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]     Checking deranged v0.5.8
[INFO] [stderr]     Checking piper v0.2.5
[INFO] [stderr]    Compiling multer v3.1.0
[INFO] [stderr]     Checking time-core v0.1.8
[INFO] [stderr]     Checking num-conv v0.2.0
[INFO] [stderr]     Checking num_threads v0.1.7
[INFO] [stderr]    Compiling litrs v1.0.0
[INFO] [stderr]     Checking clap_lex v1.1.0
[INFO] [stderr]     Checking siphasher v1.0.2
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking blocking v1.6.2
[INFO] [stderr]     Checking phf_shared v0.12.1
[INFO] [stderr]     Checking clap_builder v4.6.6
[INFO] [stderr]     Checking toml_parser v1.1.3+spec-1.1.0
[INFO] [stderr]     Checking headers-core v0.3.0
[INFO] [stderr]     Checking regex-automata v0.4.18
[INFO] [stderr]     Checking async-lock v3.4.2
[INFO] [stderr]     Checking toml_datetime v1.1.1+spec-1.1.0
[INFO] [stderr]    Compiling document-features v0.2.12
[INFO] [stderr]     Checking serde_spanned v1.1.1
[INFO] [stderr]     Checking line-clipping v0.3.5
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking mio v1.2.2
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking socket2 v0.6.3
[INFO] [stderr]     Checking uuid v1.22.0
[INFO] [stderr]     Checking sysinfo v0.39.6
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking unicode-truncate v2.0.1
[INFO] [stderr]     Checking signal-hook v0.3.18
[INFO] [stderr]     Checking time v0.3.47
[INFO] [stderr]     Checking signal-hook-mio v0.2.5
[INFO] [stderr]    Compiling itoa v1.0.17
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]    Compiling chrono-tz v0.10.4
[INFO] [stderr]    Compiling bytes v1.11.1
[INFO] [stderr]     Checking toml v1.1.5+spec-1.1.0
[INFO] [stderr]    Compiling toml_edit v0.25.5+spec-1.1.0
[INFO] [stderr] error: could not compile `rustix` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/5b237c915528dadada3f674b90c7c80368b632be/bin/rustc --crate-name rustix --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rustix-1.1.4/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="alloc"' --cfg 'feature="default"' --cfg 'feature="event"' --cfg 'feature="fs"' --cfg 'feature="net"' --cfg 'feature="pipe"' --cfg 'feature="process"' --cfg 'feature="std"' --cfg 'feature="stdio"' --cfg 'feature="termios"' --cfg 'feature="time"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("all-apis", "alloc", "core", "default", "event", "fs", "io_uring", "libc", "libc_errno", "linux_4_11", "linux_5_1", "linux_5_11", "linux_latest", "mm", "mount", "net", "param", "pipe", "process", "pty", "rand", "runtime", "rustc-dep-of-std", "rustc-std-workspace-alloc", "shm", "std", "stdio", "system", "termios", "thread", "time", "try_close", "use-explicitly-provided-auxv", "use-libc", "use-libc-auxv"))' -C metadata=17fe93a44cb01c23 -C extra-filename=-bfb8b453c76b5d15 --out-dir /opt/rustwide/target/debug/build/rustix/bfb8b453c76b5d15/out --extern bitflags=/opt/rustwide/target/debug/build/bitflags/924610f47dcb2cb8/out/libbitflags-924610f47dcb2cb8.rmeta --extern linux_raw_sys=/opt/rustwide/target/debug/build/linux-raw-sys/d4bc5dcbcaabc690/out/liblinux_raw_sys-d4bc5dcbcaabc690.rmeta --cap-lints allow --cap-lints=forbid --force-warn=unused_crate_dependencies --cfg static_assertions --cfg lower_upper_exp_for_non_zero --cfg rustc_diagnostics --cfg linux_raw_dep --cfg linux_raw --cfg linux_like --cfg linux_kernel` (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/5b237c915528dadada3f674b90c7c80368b632be/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-3.0.3/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="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --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=e3cd74875825d9eb -C extra-filename=-56e553edbcfa51c7 --out-dir /opt/rustwide/target/debug/build/syn/56e553edbcfa51c7/out -L dependency=/opt/rustwide/target/debug/build/proc-macro2/d4cb564e807a9cd7/out -L dependency=/opt/rustwide/target/debug/build/unicode-ident/8c98a1a0e58216a9/out --extern proc_macro2=/opt/rustwide/target/debug/build/proc-macro2/d4cb564e807a9cd7/out/libproc_macro2-d4cb564e807a9cd7.rmeta --extern quote=/opt/rustwide/target/debug/build/quote/aa2c5b8519914b46/out/libquote-aa2c5b8519914b46.rmeta --extern unicode_ident=/opt/rustwide/target/debug/build/unicode-ident/8c98a1a0e58216a9/out/libunicode_ident-8c98a1a0e58216a9.rmeta --cap-lints allow --cap-lints=forbid --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "0da2cac5bc0113902563db5fb96e9ba373e035975b14d2c2706ba4249dd54aad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0da2cac5bc0113902563db5fb96e9ba373e035975b14d2c2706ba4249dd54aad", kill_on_drop: false }`
[INFO] [stdout] 0da2cac5bc0113902563db5fb96e9ba373e035975b14d2c2706ba4249dd54aad