[INFO] fetching crate symbiotic-relay-client 0.3.0...
[INFO] checking symbiotic-relay-client-0.3.0 against master#a33907a7a5381473eec8bcfa0c56e05a856a911c for pr-151539
[INFO] extracting crate symbiotic-relay-client 0.3.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate symbiotic-relay-client 0.3.0
[INFO] finished tweaking crates.io crate symbiotic-relay-client 0.3.0
[INFO] tweaked toml for crates.io crate symbiotic-relay-client 0.3.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate symbiotic-relay-client 0.3.0 on toolchain a33907a7a5381473eec8bcfa0c56e05a856a911c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a33907a7a5381473eec8bcfa0c56e05a856a911c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate symbiotic-relay-client 0.3.0 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" "+a33907a7a5381473eec8bcfa0c56e05a856a911c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pbjson v0.7.0
[INFO] [stderr]   Downloaded pbjson-types v0.7.0
[INFO] [stderr]   Downloaded pbjson-build v0.7.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+a33907a7a5381473eec8bcfa0c56e05a856a911c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2b826db0ec075bffa6d9b23cc7238a08ddd3d7313e4b194a34c9c667690f1382
[INFO] running `Command { std: "docker" "start" "-a" "2b826db0ec075bffa6d9b23cc7238a08ddd3d7313e4b194a34c9c667690f1382", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2b826db0ec075bffa6d9b23cc7238a08ddd3d7313e4b194a34c9c667690f1382", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b826db0ec075bffa6d9b23cc7238a08ddd3d7313e4b194a34c9c667690f1382", kill_on_drop: false }`
[INFO] [stdout] 2b826db0ec075bffa6d9b23cc7238a08ddd3d7313e4b194a34c9c667690f1382
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-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" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+a33907a7a5381473eec8bcfa0c56e05a856a911c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5367f4091571ab05d4e69da8c9437010c73cf75907dc254a3faceecd867bfbfb
[INFO] running `Command { std: "docker" "start" "-a" "5367f4091571ab05d4e69da8c9437010c73cf75907dc254a3faceecd867bfbfb", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]    Compiling syn v2.0.107
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]    Compiling petgraph v0.7.1
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]     Checking tower v0.5.2
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking chrono v0.4.42
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling tempfile v3.23.0
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]    Compiling prost-derive v0.13.5
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling pin-project-internal v1.1.10
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling async-stream-impl v0.3.6
[INFO] [stderr]     Checking async-stream v0.3.6
[INFO] [stderr]     Checking axum-core v0.4.5
[INFO] [stderr]     Checking tokio v1.48.0
[INFO] [stderr]     Checking pin-project v1.1.10
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]    Compiling prost v0.13.5
[INFO] [stderr]    Compiling prost-types v0.13.5
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking pbjson v0.7.0
[INFO] [stderr]     Checking axum v0.7.9
[INFO] [stderr]    Compiling pbjson-build v0.7.0
[INFO] [stderr]    Compiling prost-build v0.13.5
[INFO] [stderr]    Compiling pbjson-types v0.7.0
[INFO] [stderr]     Checking tokio-util v0.7.16
[INFO] [stderr]     Checking tokio-stream v0.1.17
[INFO] [stderr]     Checking h2 v0.4.12
[INFO] [stderr]     Checking tower v0.4.13
[INFO] [stderr]     Checking hyper v1.7.0
[INFO] [stderr]     Checking hyper-util v0.1.17
[INFO] [stderr]     Checking hyper-timeout v0.5.2
[INFO] [stderr]     Checking tonic v0.12.3
[INFO] [stderr]     Checking symbiotic-relay-client v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 27.65s
[INFO] running `Command { std: "docker" "inspect" "5367f4091571ab05d4e69da8c9437010c73cf75907dc254a3faceecd867bfbfb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5367f4091571ab05d4e69da8c9437010c73cf75907dc254a3faceecd867bfbfb", kill_on_drop: false }`
[INFO] [stdout] 5367f4091571ab05d4e69da8c9437010c73cf75907dc254a3faceecd867bfbfb