[INFO] fetching crate volley 0.1.0...
[INFO] testing volley-0.1.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate volley 0.1.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate volley 0.1.0
[INFO] finished tweaking crates.io crate volley 0.1.0
[INFO] tweaked toml for crates.io crate volley 0.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate volley 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] crate crates.io crate volley 0.1.0 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-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-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 67ec445f026f95250d95086bb2f04745120a3a616153f745c05f1afc2e207cd5
[INFO] running `Command { std: "docker" "start" "-a" "67ec445f026f95250d95086bb2f04745120a3a616153f745c05f1afc2e207cd5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "67ec445f026f95250d95086bb2f04745120a3a616153f745c05f1afc2e207cd5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67ec445f026f95250d95086bb2f04745120a3a616153f745c05f1afc2e207cd5", kill_on_drop: false }`
[INFO] [stdout] 67ec445f026f95250d95086bb2f04745120a3a616153f745c05f1afc2e207cd5
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ffbeb56d819249a9d5393a04e117a1eedf8fa782f6bdfb4265204ee912559901
[INFO] running `Command { std: "docker" "start" "-a" "ffbeb56d819249a9d5393a04e117a1eedf8fa782f6bdfb4265204ee912559901", kill_on_drop: false }`
[INFO] [stderr]    Compiling volley v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] running `Command { std: "docker" "inspect" "ffbeb56d819249a9d5393a04e117a1eedf8fa782f6bdfb4265204ee912559901", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ffbeb56d819249a9d5393a04e117a1eedf8fa782f6bdfb4265204ee912559901", kill_on_drop: false }`
[INFO] [stdout] ffbeb56d819249a9d5393a04e117a1eedf8fa782f6bdfb4265204ee912559901
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 480652ec1dbc9c5492554a234bc1b0b07b0b1dc5974543e6e729ae590c8e64b0
[INFO] running `Command { std: "docker" "start" "-a" "480652ec1dbc9c5492554a234bc1b0b07b0b1dc5974543e6e729ae590c8e64b0", kill_on_drop: false }`
[INFO] [stderr]    Compiling volley v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "480652ec1dbc9c5492554a234bc1b0b07b0b1dc5974543e6e729ae590c8e64b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "480652ec1dbc9c5492554a234bc1b0b07b0b1dc5974543e6e729ae590c8e64b0", kill_on_drop: false }`
[INFO] [stdout] 480652ec1dbc9c5492554a234bc1b0b07b0b1dc5974543e6e729ae590c8e64b0
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1256eb5b6eb75044afc21362d1f7197241deb58bc5f2e565192fa04d0ccf1d1b
[INFO] running `Command { std: "docker" "start" "-a" "1256eb5b6eb75044afc21362d1f7197241deb58bc5f2e565192fa04d0ccf1d1b", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/volley-bf2073faf6620444)
[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 volley
[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" "1256eb5b6eb75044afc21362d1f7197241deb58bc5f2e565192fa04d0ccf1d1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1256eb5b6eb75044afc21362d1f7197241deb58bc5f2e565192fa04d0ccf1d1b", kill_on_drop: false }`
[INFO] [stdout] 1256eb5b6eb75044afc21362d1f7197241deb58bc5f2e565192fa04d0ccf1d1b