[INFO] fetching crate zino-salvo 0.1.0...
[INFO] testing zino-salvo-0.1.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate zino-salvo 0.1.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate zino-salvo 0.1.0
[INFO] finished tweaking crates.io crate zino-salvo 0.1.0
[INFO] tweaked toml for crates.io crate zino-salvo 0.1.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate zino-salvo 0.1.0 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] da2d53641ec637f5d488b26852b534ac7c3ae1015e55d935c598a1a0d04c4905
[INFO] running `Command { std: "docker" "start" "-a" "da2d53641ec637f5d488b26852b534ac7c3ae1015e55d935c598a1a0d04c4905", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "da2d53641ec637f5d488b26852b534ac7c3ae1015e55d935c598a1a0d04c4905", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da2d53641ec637f5d488b26852b534ac7c3ae1015e55d935c598a1a0d04c4905", kill_on_drop: false }`
[INFO] [stdout] da2d53641ec637f5d488b26852b534ac7c3ae1015e55d935c598a1a0d04c4905
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a2e7a079fb7d57a3d5ffb2cd985c1e110cbdc74779745e9529256f7a7149de04
[INFO] running `Command { std: "docker" "start" "-a" "a2e7a079fb7d57a3d5ffb2cd985c1e110cbdc74779745e9529256f7a7149de04", kill_on_drop: false }`
[INFO] [stderr]    Compiling zino-salvo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] running `Command { std: "docker" "inspect" "a2e7a079fb7d57a3d5ffb2cd985c1e110cbdc74779745e9529256f7a7149de04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2e7a079fb7d57a3d5ffb2cd985c1e110cbdc74779745e9529256f7a7149de04", kill_on_drop: false }`
[INFO] [stdout] a2e7a079fb7d57a3d5ffb2cd985c1e110cbdc74779745e9529256f7a7149de04
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7a0caaf8cd0401c411537d4cb88a9400409bc87f8a5191fd3548d3bec917f7ef
[INFO] running `Command { std: "docker" "start" "-a" "7a0caaf8cd0401c411537d4cb88a9400409bc87f8a5191fd3548d3bec917f7ef", kill_on_drop: false }`
[INFO] [stderr]    Compiling zino-salvo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "7a0caaf8cd0401c411537d4cb88a9400409bc87f8a5191fd3548d3bec917f7ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a0caaf8cd0401c411537d4cb88a9400409bc87f8a5191fd3548d3bec917f7ef", kill_on_drop: false }`
[INFO] [stdout] 7a0caaf8cd0401c411537d4cb88a9400409bc87f8a5191fd3548d3bec917f7ef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8d3d5256346d46c4270d38fd0e1d853bdc8a8792d7e1c22796497a943a01d41e
[INFO] running `Command { std: "docker" "start" "-a" "8d3d5256346d46c4270d38fd0e1d853bdc8a8792d7e1c22796497a943a01d41e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/zino_salvo-26132d6e20785047)
[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 zino_salvo
[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" "8d3d5256346d46c4270d38fd0e1d853bdc8a8792d7e1c22796497a943a01d41e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d3d5256346d46c4270d38fd0e1d853bdc8a8792d7e1c22796497a943a01d41e", kill_on_drop: false }`
[INFO] [stdout] 8d3d5256346d46c4270d38fd0e1d853bdc8a8792d7e1c22796497a943a01d41e