[INFO] fetching crate retrofire-front 0.4.0-pre4...
[INFO] testing retrofire-front-0.4.0-pre4 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate retrofire-front 0.4.0-pre4 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate retrofire-front 0.4.0-pre4
[INFO] finished tweaking crates.io crate retrofire-front 0.4.0-pre4
[INFO] tweaked toml for crates.io crate retrofire-front 0.4.0-pre4 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate retrofire-front 0.4.0-pre4 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 retrofire-front 0.4.0-pre4 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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 1fee1f3e0d466413a45c425fc00ce39dab5df425b908b18fb39824bb6fd1240c
[INFO] running `Command { std: "docker" "start" "-a" "1fee1f3e0d466413a45c425fc00ce39dab5df425b908b18fb39824bb6fd1240c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1fee1f3e0d466413a45c425fc00ce39dab5df425b908b18fb39824bb6fd1240c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1fee1f3e0d466413a45c425fc00ce39dab5df425b908b18fb39824bb6fd1240c", kill_on_drop: false }`
[INFO] [stdout] 1fee1f3e0d466413a45c425fc00ce39dab5df425b908b18fb39824bb6fd1240c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 08fa17b86872b2c3ab45510763f8cc84722f132a2aad01521000c74f6b9d4166
[INFO] running `Command { std: "docker" "start" "-a" "08fa17b86872b2c3ab45510763f8cc84722f132a2aad01521000c74f6b9d4166", kill_on_drop: false }`
[INFO] [stderr]    Compiling retrofire-core v0.4.0-pre4
[INFO] [stderr]    Compiling retrofire-front v0.4.0-pre4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.79s
[INFO] running `Command { std: "docker" "inspect" "08fa17b86872b2c3ab45510763f8cc84722f132a2aad01521000c74f6b9d4166", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08fa17b86872b2c3ab45510763f8cc84722f132a2aad01521000c74f6b9d4166", kill_on_drop: false }`
[INFO] [stdout] 08fa17b86872b2c3ab45510763f8cc84722f132a2aad01521000c74f6b9d4166
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 060f8f73d79ac97a0452ffdcd9fd12537a1b5af9ea8ba1ecb1076828d072a8c5
[INFO] running `Command { std: "docker" "start" "-a" "060f8f73d79ac97a0452ffdcd9fd12537a1b5af9ea8ba1ecb1076828d072a8c5", kill_on_drop: false }`
[INFO] [stderr]    Compiling retrofire-front v0.4.0-pre4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "060f8f73d79ac97a0452ffdcd9fd12537a1b5af9ea8ba1ecb1076828d072a8c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "060f8f73d79ac97a0452ffdcd9fd12537a1b5af9ea8ba1ecb1076828d072a8c5", kill_on_drop: false }`
[INFO] [stdout] 060f8f73d79ac97a0452ffdcd9fd12537a1b5af9ea8ba1ecb1076828d072a8c5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 9da0e50e812946ea4fc4caf612fc49e331158df78e4b9597376a80573ed31bec
[INFO] running `Command { std: "docker" "start" "-a" "9da0e50e812946ea4fc4caf612fc49e331158df78e4b9597376a80573ed31bec", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/retrofire_front-0a1ceb211aaaf187)
[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 retrofire_front
[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" "9da0e50e812946ea4fc4caf612fc49e331158df78e4b9597376a80573ed31bec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9da0e50e812946ea4fc4caf612fc49e331158df78e4b9597376a80573ed31bec", kill_on_drop: false }`
[INFO] [stdout] 9da0e50e812946ea4fc4caf612fc49e331158df78e4b9597376a80573ed31bec
