[INFO] cloning repository https://github.com/beeper/synapse
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/beeper/synapse" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbeeper%2Fsynapse", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbeeper%2Fsynapse'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] da000cc9f1ef68c428eefdd61618b285bf16ea55
[INFO] checking beeper/synapse against a7c37f9f0ee5e93396106e9de20f4a86b4154e63 for pr-129249-4
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbeeper%2Fsynapse" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/beeper/synapse
[INFO] finished tweaking git repo https://github.com/beeper/synapse
[INFO] tweaked toml for git repo https://github.com/beeper/synapse written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/beeper/synapse on toolchain a7c37f9f0ee5e93396106e9de20f4a86b4154e63
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a7c37f9f0ee5e93396106e9de20f4a86b4154e63" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/beeper/synapse 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" "+a7c37f9f0ee5e93396106e9de20f4a86b4154e63" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rustls-webpki v0.103.14
[INFO] [stderr]   Downloaded quinn-udp v0.5.13
[INFO] [stderr]   Downloaded pyo3-macros v0.29.2
[INFO] [stderr]   Downloaded zmij v1.0.19
[INFO] [stderr]   Downloaded pythonize v0.29.0
[INFO] [stderr]   Downloaded pyo3-build-config v0.29.2
[INFO] [stderr]   Downloaded pyo3-log v0.13.4
[INFO] [stderr]   Downloaded icu_locale v2.0.0
[INFO] [stderr]   Downloaded pyo3-macros-backend v0.29.2
[INFO] [stderr]   Downloaded pyo3-ffi v0.29.2
[INFO] [stderr]   Downloaded icu_locale_data v2.0.0
[INFO] [stderr]   Downloaded pyo3 v0.29.2
[INFO] [stderr]   Downloaded icu_segmenter v2.0.1
[INFO] [stderr]   Downloaded icu_segmenter_data v2.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:c0af3998e971868164375a7dfb646c9933ddd1a3bdb00fa2041266763dc1eeab" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 59555a1e16c99aac28f63d64d2eb87130caccdb463c785c69da91af53914fb4e
[INFO] running `Command { std: "docker" "start" "59555a1e16c99aac28f63d64d2eb87130caccdb463c785c69da91af53914fb4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "59555a1e16c99aac28f63d64d2eb87130caccdb463c785c69da91af53914fb4e", 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" "59555a1e16c99aac28f63d64d2eb87130caccdb463c785c69da91af53914fb4e" "/opt/rustwide/cargo-home/bin/cargo" "+a7c37f9f0ee5e93396106e9de20f4a86b4154e63" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "59555a1e16c99aac28f63d64d2eb87130caccdb463c785c69da91af53914fb4e", 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" "59555a1e16c99aac28f63d64d2eb87130caccdb463c785c69da91af53914fb4e" "/opt/rustwide/cargo-home/bin/cargo" "+a7c37f9f0ee5e93396106e9de20f4a86b4154e63" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]     Checking futures-core v0.3.33
[INFO] [stderr]     Checking futures-sink v0.3.33
[INFO] [stderr]    Compiling target-lexicon v0.13.5
[INFO] [stderr]     Checking http v1.4.2
[INFO] [stderr]     Checking socket2 v0.6.0
[INFO] [stderr]    Compiling futures-macro v0.3.33
[INFO] [stderr]     Checking futures-task v0.3.33
[INFO] [stderr]     Checking futures-io v0.3.33
[INFO] [stderr]    Compiling cc v1.2.30
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]     Checking zerotrie v0.2.2
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]     Checking potential_utf v0.1.2
[INFO] [stderr]     Checking tracing-core v0.1.34
[INFO] [stderr]     Checking icu_locale_core v2.0.0
[INFO] [stderr]    Compiling syn v3.0.3
[INFO] [stderr]     Checking hashbrown v0.15.4
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]     Checking futures-channel v0.3.33
[INFO] [stderr]     Checking icu_collections v2.0.0
[INFO] [stderr]    Compiling rustls v0.23.31
[INFO] [stderr]    Compiling pyo3-macros-backend v0.29.2
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]    Compiling icu_locale_data v2.0.0
[INFO] [stderr]    Compiling zmij v1.0.19
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking sync_wrapper v1.0.2
[INFO] [stderr]    Compiling semver v1.0.27
[INFO] [stderr]    Compiling icu_segmenter_data v2.0.0
[INFO] [stderr]     Checking tokio v1.50.0
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]     Checking rustls-native-certs v0.8.1
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]    Compiling blake2 v0.10.6
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking core_maths v0.1.1
[INFO] [stderr]     Checking indexmap v2.10.0
[INFO] [stderr]     Checking rand v0.9.4
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]    Compiling pyo3-build-config v0.29.2
[INFO] [stderr]     Checking futures-util v0.3.33
[INFO] [stderr]     Checking icu_provider v2.0.0
[INFO] [stderr]    Compiling synapse v0.1.0 (/opt/rustwide/workdir/rust)
[INFO] [stderr]     Checking ulid v1.2.1
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]     Checking headers-core v0.3.0
[INFO] [stderr]     Checking headers v0.4.1
[INFO] [stderr]     Checking http-body-util v0.1.4
[INFO] [stderr]     Checking icu_normalizer v2.0.0
[INFO] [stderr]     Checking icu_properties v2.0.1
[INFO] [stderr]     Checking icu_locale v2.0.0
[INFO] [stderr]     Checking regex-automata v0.4.16
[INFO] [stderr]    Compiling pyo3-ffi v0.29.2
[INFO] [stderr]    Compiling pyo3 v0.29.2
[INFO] [stderr]     Checking icu_segmenter v2.0.1
[INFO] [stderr]     Checking idna_adapter v1.2.1
[INFO] [stderr]     Checking idna v1.0.3
[INFO] [stderr]     Checking regex v1.13.1
[INFO] [stderr]     Checking url v2.5.4
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling async-trait v0.1.91
[INFO] [stderr]     Checking futures-executor v0.3.33
[INFO] [stderr]     Checking futures v0.3.33
[INFO] [stderr]    Compiling pyo3-macros v0.29.2
[INFO] [stderr]     Checking rustls-webpki v0.103.14
[INFO] [stderr]     Checking tokio-util v0.7.15
[INFO] [stderr]     Checking tower v0.5.2
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking h2 v0.4.11
[INFO] [stderr]     Checking tower-http v0.6.8
[INFO] [stderr]     Checking pythonize v0.29.0
[INFO] [stderr]     Checking pyo3-log v0.13.4
[INFO] [stderr]     Checking hyper v1.6.0
[INFO] [stderr]     Checking tokio-rustls v0.26.2
[INFO] [stderr]     Checking hyper-util v0.1.16
[INFO] [stderr]     Checking hyper-rustls v0.27.7
[INFO] [stderr]     Checking reqwest v0.12.28
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 43.53s
[INFO] running `Command { std: "docker" "inspect" "59555a1e16c99aac28f63d64d2eb87130caccdb463c785c69da91af53914fb4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59555a1e16c99aac28f63d64d2eb87130caccdb463c785c69da91af53914fb4e", kill_on_drop: false }`
[INFO] [stdout] 59555a1e16c99aac28f63d64d2eb87130caccdb463c785c69da91af53914fb4e
