[INFO] fetching crate photon-transport 0.2.0...
[INFO] testing photon-transport-0.2.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate photon-transport 0.2.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate photon-transport 0.2.0
[INFO] finished tweaking crates.io crate photon-transport 0.2.0
[INFO] tweaked toml for crates.io crate photon-transport 0.2.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate photon-transport 0.2.0 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate photon-transport 0.2.0 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" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6fb7b3302f0f1e25dac0cf006ad30f2e7071276cced52f8d49c5a212dacd6fd0
[INFO] running `Command { std: "docker" "start" "-a" "6fb7b3302f0f1e25dac0cf006ad30f2e7071276cced52f8d49c5a212dacd6fd0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6fb7b3302f0f1e25dac0cf006ad30f2e7071276cced52f8d49c5a212dacd6fd0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6fb7b3302f0f1e25dac0cf006ad30f2e7071276cced52f8d49c5a212dacd6fd0", kill_on_drop: false }`
[INFO] [stdout] 6fb7b3302f0f1e25dac0cf006ad30f2e7071276cced52f8d49c5a212dacd6fd0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7158a7f0c6a8a5212e7b02666a2e1f1d188b68d360b77dfa0f6e9477c9f54896
[INFO] running `Command { std: "docker" "start" "-a" "7158a7f0c6a8a5212e7b02666a2e1f1d188b68d360b77dfa0f6e9477c9f54896", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling zerocopy v0.8.47
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling futures-util v0.3.32
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling crypto-common v0.1.7
[INFO] [stderr]    Compiling sync_wrapper v1.0.2
[INFO] [stderr]    Compiling data-encoding v2.10.0
[INFO] [stderr]    Compiling heapless v0.7.17
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling hash32 v0.2.1
[INFO] [stderr]    Compiling cobs v0.3.0
[INFO] [stderr]    Compiling iri-string v0.7.11
[INFO] [stderr]    Compiling twox-hash v2.1.2
[INFO] [stderr]    Compiling bitflags v2.11.0
[INFO] [stderr]    Compiling idna v1.1.0
[INFO] [stderr]    Compiling cc v1.2.57
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling lz4_flex v0.13.0
[INFO] [stderr]    Compiling brotli v8.0.2
[INFO] [stderr]    Compiling sha1 v0.10.6
[INFO] [stderr]    Compiling url v2.5.8
[INFO] [stderr]    Compiling concurrent-queue v2.5.0
[INFO] [stderr]    Compiling event-listener v5.4.1
[INFO] [stderr]    Compiling event-listener-strategy v0.5.4
[INFO] [stderr]    Compiling async-channel v2.5.0
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling zstd-sys v2.0.16+zstd.1.5.7
[INFO] [stderr]    Compiling rustls v0.23.37
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling uuid v1.22.0
[INFO] [stderr]    Compiling serde_path_to_error v0.1.20
[INFO] [stderr]    Compiling rustls-webpki v0.103.10
[INFO] [stderr]    Compiling bytes v1.11.1
[INFO] [stderr]    Compiling chrono v0.4.44
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling http v1.4.0
[INFO] [stderr]    Compiling tokio v1.50.0
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling postcard v1.1.3
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling photon-core v0.2.0
[INFO] [stderr]    Compiling zstd v0.13.3
[INFO] [stderr]    Compiling http-body v1.0.1
[INFO] [stderr]    Compiling http-body-util v0.1.3
[INFO] [stderr]    Compiling tungstenite v0.28.0
[INFO] [stderr]    Compiling axum-core v0.5.6
[INFO] [stderr]    Compiling photon-protocol v0.2.0
[INFO] [stderr]    Compiling tungstenite v0.24.0
[INFO] [stderr]    Compiling hyper v1.8.1
[INFO] [stderr]    Compiling tower v0.5.3
[INFO] [stderr]    Compiling tokio-rustls v0.26.4
[INFO] [stderr]    Compiling tokio-tungstenite v0.28.0
[INFO] [stderr]    Compiling tokio-util v0.7.18
[INFO] [stderr]    Compiling tokio-tungstenite v0.24.0
[INFO] [stderr]    Compiling tower-http v0.6.8
[INFO] [stderr]    Compiling hyper-util v0.1.20
[INFO] [stderr]    Compiling hyper-rustls v0.27.7
[INFO] [stderr]    Compiling axum v0.8.8
[INFO] [stderr]    Compiling reqwest v0.12.28
[INFO] [stderr]    Compiling photon-transport v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 41.11s
[INFO] running `Command { std: "docker" "inspect" "7158a7f0c6a8a5212e7b02666a2e1f1d188b68d360b77dfa0f6e9477c9f54896", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7158a7f0c6a8a5212e7b02666a2e1f1d188b68d360b77dfa0f6e9477c9f54896", kill_on_drop: false }`
[INFO] [stdout] 7158a7f0c6a8a5212e7b02666a2e1f1d188b68d360b77dfa0f6e9477c9f54896
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 53b7f4632b64e4cb41ff1820fd83f58248b5858b0f545895dacce2d3cd272c80
[INFO] running `Command { std: "docker" "start" "-a" "53b7f4632b64e4cb41ff1820fd83f58248b5858b0f545895dacce2d3cd272c80", kill_on_drop: false }`
[INFO] [stderr]    Compiling photon-transport v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.52s
[INFO] running `Command { std: "docker" "inspect" "53b7f4632b64e4cb41ff1820fd83f58248b5858b0f545895dacce2d3cd272c80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53b7f4632b64e4cb41ff1820fd83f58248b5858b0f545895dacce2d3cd272c80", kill_on_drop: false }`
[INFO] [stdout] 53b7f4632b64e4cb41ff1820fd83f58248b5858b0f545895dacce2d3cd272c80
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 91dac886703139481606b74121cc3eadf34c84d260c556f610a2ecb1e6e3f6dd
[INFO] running `Command { std: "docker" "start" "-a" "91dac886703139481606b74121cc3eadf34c84d260c556f610a2ecb1e6e3f6dd", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.36s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/photon_transport-a76c7407fbec91b3)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests photon_transport
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "91dac886703139481606b74121cc3eadf34c84d260c556f610a2ecb1e6e3f6dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91dac886703139481606b74121cc3eadf34c84d260c556f610a2ecb1e6e3f6dd", kill_on_drop: false }`
[INFO] [stdout] 91dac886703139481606b74121cc3eadf34c84d260c556f610a2ecb1e6e3f6dd
