[INFO] cloning repository https://github.com/ljchang/mecha-factory
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ljchang/mecha-factory" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fljchang%2Fmecha-factory", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fljchang%2Fmecha-factory'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 47196e2020c7acc8a53be33dfa7839acc741e994
[INFO] checking ljchang/mecha-factory against 8d1a76430406c877b35d0b627e7f796dcf0dfeca+rustflags=-Aunfulfilled-lint-expectations for pr-163637
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fljchang%2Fmecha-factory" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ljchang/mecha-factory
[INFO] finished tweaking git repo https://github.com/ljchang/mecha-factory
[INFO] tweaked toml for git repo https://github.com/ljchang/mecha-factory written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ljchang/mecha-factory on toolchain 8d1a76430406c877b35d0b627e7f796dcf0dfeca
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8d1a76430406c877b35d0b627e7f796dcf0dfeca" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ljchang/mecha-factory 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" "+8d1a76430406c877b35d0b627e7f796dcf0dfeca" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rustls-acme v0.15.3
[INFO] [stderr]   Downloaded fs-err v3.3.1
[INFO] [stderr]   Downloaded async-http-codec v0.8.0
[INFO] [stderr]   Downloaded async-web-client v0.6.3
[INFO] [stderr]   Downloaded minijinja v2.22.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] eb806a34609d78d378ab5bd10aac9477e55c7dac8656093d7800d2a4c7c92ede
[INFO] running `Command { std: "docker" "start" "eb806a34609d78d378ab5bd10aac9477e55c7dac8656093d7800d2a4c7c92ede", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eb806a34609d78d378ab5bd10aac9477e55c7dac8656093d7800d2a4c7c92ede", 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" "eb806a34609d78d378ab5bd10aac9477e55c7dac8656093d7800d2a4c7c92ede" "/opt/rustwide/cargo-home/bin/cargo" "+8d1a76430406c877b35d0b627e7f796dcf0dfeca" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eb806a34609d78d378ab5bd10aac9477e55c7dac8656093d7800d2a4c7c92ede", 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 -Aunfulfilled-lint-expectations" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "eb806a34609d78d378ab5bd10aac9477e55c7dac8656093d7800d2a4c7c92ede" "/opt/rustwide/cargo-home/bin/cargo" "+8d1a76430406c877b35d0b627e7f796dcf0dfeca" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]     Checking rustls-pki-types v1.15.1
[INFO] [stderr]     Checking linux-raw-sys v0.12.1
[INFO] [stderr]     Checking phf_shared v0.12.1
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]    Compiling chrono-tz v0.10.4
[INFO] [stderr]    Compiling rustls v0.23.43
[INFO] [stderr]    Compiling tokio-macros v2.7.2
[INFO] [stderr]    Compiling time-core v0.1.9
[INFO] [stderr]    Compiling num-conv v0.2.2
[INFO] [stderr]     Checking simd-adler32 v0.3.10
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking phf v0.12.1
[INFO] [stderr]     Checking event-listener v5.4.2
[INFO] [stderr]     Checking http-body v1.1.0
[INFO] [stderr]     Checking smallvec v1.15.2
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]    Compiling clap_derive v4.6.4
[INFO] [stderr]     Checking clap_builder v4.6.5
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking ureq-proto v0.6.0
[INFO] [stderr]    Compiling time-macros v0.2.32
[INFO] [stderr]     Checking filetime v0.2.29
[INFO] [stderr]     Checking flate2 v1.1.9
[INFO] [stderr]    Compiling displaydoc v0.2.7
[INFO] [stderr]     Checking event-listener-strategy v0.5.4
[INFO] [stderr]     Checking utf8-zero v0.8.1
[INFO] [stderr]     Checking webpki-roots v1.0.9
[INFO] [stderr]    Compiling oid-registry v0.7.1
[INFO] [stderr]     Checking async-channel v2.5.0
[INFO] [stderr]    Compiling libsqlite3-sys v0.35.0
[INFO] [stderr]     Checking num-bigint v0.4.8
[INFO] [stderr]    Compiling multer v3.1.0
[INFO] [stderr]    Compiling fs-err v3.3.1
[INFO] [stderr]     Checking blocking v1.6.2
[INFO] [stderr]     Checking regex-syntax v0.8.11
[INFO] [stderr]     Checking tokio v1.53.1
[INFO] [stderr]     Checking webpki-roots v0.26.11
[INFO] [stderr]     Checking http-body-util v0.1.4
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking spin v0.9.9
[INFO] [stderr]     Checking data-encoding v2.11.1
[INFO] [stderr]     Checking base64ct v1.8.3
[INFO] [stderr]     Checking arc-swap v1.9.2
[INFO] [stderr]     Checking hashlink v0.10.0
[INFO] [stderr]     Checking blake2 v0.10.6
[INFO] [stderr]     Checking password-hash v0.5.0
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking thread_local v1.1.10
[INFO] [stderr]     Checking either v1.17.0
[INFO] [stderr]     Checking fallible-iterator v0.3.0
[INFO] [stderr]     Checking fallible-streaming-iterator v0.1.9
[INFO] [stderr]     Checking argon2 v0.5.3
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]    Compiling pulldown-cmark v0.13.4
[INFO] [stderr]     Checking memo-map v0.3.3
[INFO] [stderr]     Checking pulldown-cmark-escape v0.11.0
[INFO] [stderr]     Checking time v0.3.55
[INFO] [stderr]     Checking regex-automata v0.4.18
[INFO] [stderr]     Checking rusticata-macros v4.1.0
[INFO] [stderr]     Checking clap v4.6.5
[INFO] [stderr]     Checking serde v1.0.229
[INFO] [stderr]     Checking serde_path_to_error v0.1.20
[INFO] [stderr]     Checking serde_spanned v0.6.9
[INFO] [stderr]     Checking chrono v0.4.45
[INFO] [stderr]     Checking toml_datetime v0.6.11
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking minijinja v2.22.0
[INFO] [stderr] error: could not compile `tokio` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/8d1a76430406c877b35d0b627e7f796dcf0dfeca/bin/rustc --crate-name tokio --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.53.1/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="bytes"' --cfg 'feature="default"' --cfg 'feature="fs"' --cfg 'feature="io-util"' --cfg 'feature="libc"' --cfg 'feature="macros"' --cfg 'feature="mio"' --cfg 'feature="net"' --cfg 'feature="rt"' --cfg 'feature="rt-multi-thread"' --cfg 'feature="signal"' --cfg 'feature="signal-hook-registry"' --cfg 'feature="socket2"' --cfg 'feature="sync"' --cfg 'feature="time"' --cfg 'feature="tokio-macros"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("bytes", "default", "fs", "full", "io-std", "io-uring", "io-util", "libc", "macros", "mio", "net", "parking_lot", "process", "rt", "rt-multi-thread", "schedule-latency", "signal", "signal-hook-registry", "socket2", "sync", "taskdump", "test-util", "time", "tokio-macros", "tracing", "windows-sys"))' -C metadata=b8c73c43919ead06 -C extra-filename=-f520a4450217da81 --out-dir /opt/rustwide/target/debug/build/tokio/f520a4450217da81/out -L dependency=/opt/rustwide/target/debug/build/errno/bf90d1550452feac/out -L dependency=/opt/rustwide/target/debug/build/libc/b4174c2b359a7394/out --extern bytes=/opt/rustwide/target/debug/build/bytes/375dbed4915efc08/out/libbytes-375dbed4915efc08.rmeta --extern libc=/opt/rustwide/target/debug/build/libc/b4174c2b359a7394/out/liblibc-b4174c2b359a7394.rmeta --extern mio=/opt/rustwide/target/debug/build/mio/ae65d05c6a52c8ad/out/libmio-ae65d05c6a52c8ad.rmeta --extern pin_project_lite=/opt/rustwide/target/debug/build/pin-project-lite/d278f58ecc920ca2/out/libpin_project_lite-d278f58ecc920ca2.rmeta --extern signal_hook_registry=/opt/rustwide/target/debug/build/signal-hook-registry/5673eb9f5707a95f/out/libsignal_hook_registry-5673eb9f5707a95f.rmeta --extern socket2=/opt/rustwide/target/debug/build/socket2/66c793c5466d1e50/out/libsocket2-66c793c5466d1e50.rmeta --extern tokio_macros=/opt/rustwide/target/debug/build/tokio-macros/0c1aa381e0df3440/out/libtokio_macros-0c1aa381e0df3440.so --cap-lints allow --cap-lints=forbid -Aunfulfilled-lint-expectations --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/8d1a76430406c877b35d0b627e7f796dcf0dfeca/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.119/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="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=0de1e37fa6041f71 -C extra-filename=-544a9c54b3f9be49 --out-dir /opt/rustwide/target/debug/build/syn/544a9c54b3f9be49/out -L dependency=/opt/rustwide/target/debug/build/proc-macro2/fa4bfe53fc0b7953/out -L dependency=/opt/rustwide/target/debug/build/unicode-ident/a06b7ceccf6ffe96/out --extern proc_macro2=/opt/rustwide/target/debug/build/proc-macro2/fa4bfe53fc0b7953/out/libproc_macro2-fa4bfe53fc0b7953.rmeta --extern quote=/opt/rustwide/target/debug/build/quote/49b155c71ff9ffa2/out/libquote-49b155c71ff9ffa2.rmeta --extern unicode_ident=/opt/rustwide/target/debug/build/unicode-ident/a06b7ceccf6ffe96/out/libunicode_ident-a06b7ceccf6ffe96.rmeta --cap-lints allow --cap-lints=forbid -Aunfulfilled-lint-expectations --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "eb806a34609d78d378ab5bd10aac9477e55c7dac8656093d7800d2a4c7c92ede", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb806a34609d78d378ab5bd10aac9477e55c7dac8656093d7800d2a4c7c92ede", kill_on_drop: false }`
[INFO] [stdout] eb806a34609d78d378ab5bd10aac9477e55c7dac8656093d7800d2a4c7c92ede
