[INFO] fetching crate web0 0.1.0...
[INFO] testing web0-0.1.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate web0 0.1.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate web0 0.1.0
[INFO] finished tweaking crates.io crate web0 0.1.0
[INFO] tweaked toml for crates.io crate web0 0.1.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate web0 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 web0 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-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] 30a543f8e03f1b834773434647f731d069c1f0dc9d1c393d7efa09c5833dd772
[INFO] running `Command { std: "docker" "start" "-a" "30a543f8e03f1b834773434647f731d069c1f0dc9d1c393d7efa09c5833dd772", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "30a543f8e03f1b834773434647f731d069c1f0dc9d1c393d7efa09c5833dd772", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30a543f8e03f1b834773434647f731d069c1f0dc9d1c393d7efa09c5833dd772", kill_on_drop: false }`
[INFO] [stdout] 30a543f8e03f1b834773434647f731d069c1f0dc9d1c393d7efa09c5833dd772
[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] 3c5674797269c1776fc4ccffcfeee2a71aa15639afe852c29a34bdc3556f874e
[INFO] running `Command { std: "docker" "start" "-a" "3c5674797269c1776fc4ccffcfeee2a71aa15639afe852c29a34bdc3556f874e", kill_on_drop: false }`
[INFO] [stderr]    Compiling web0 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "3c5674797269c1776fc4ccffcfeee2a71aa15639afe852c29a34bdc3556f874e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c5674797269c1776fc4ccffcfeee2a71aa15639afe852c29a34bdc3556f874e", kill_on_drop: false }`
[INFO] [stdout] 3c5674797269c1776fc4ccffcfeee2a71aa15639afe852c29a34bdc3556f874e
[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] 39472f620e2fdb8700f43543064bada1d9b8fdf0569cae84cee1f7f88d581cff
[INFO] running `Command { std: "docker" "start" "-a" "39472f620e2fdb8700f43543064bada1d9b8fdf0569cae84cee1f7f88d581cff", kill_on_drop: false }`
[INFO] [stderr]    Compiling web0 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "39472f620e2fdb8700f43543064bada1d9b8fdf0569cae84cee1f7f88d581cff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39472f620e2fdb8700f43543064bada1d9b8fdf0569cae84cee1f7f88d581cff", kill_on_drop: false }`
[INFO] [stdout] 39472f620e2fdb8700f43543064bada1d9b8fdf0569cae84cee1f7f88d581cff
[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] 2765c0ab16003f2b2e1645ba736c1e7bda90fe8fbf12ec1965e30ac5fcace8bd
[INFO] running `Command { std: "docker" "start" "-a" "2765c0ab16003f2b2e1645ba736c1e7bda90fe8fbf12ec1965e30ac5fcace8bd", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/web0-25ad14ab46dcd208)
[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" "2765c0ab16003f2b2e1645ba736c1e7bda90fe8fbf12ec1965e30ac5fcace8bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2765c0ab16003f2b2e1645ba736c1e7bda90fe8fbf12ec1965e30ac5fcace8bd", kill_on_drop: false }`
[INFO] [stdout] 2765c0ab16003f2b2e1645ba736c1e7bda90fe8fbf12ec1965e30ac5fcace8bd