[INFO] fetching crate wasm4fun 0.1.0...
[INFO] testing wasm4fun-0.1.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate wasm4fun 0.1.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate wasm4fun 0.1.0
[INFO] finished tweaking crates.io crate wasm4fun 0.1.0
[INFO] tweaked toml for crates.io crate wasm4fun 0.1.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate wasm4fun 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] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 15 packages to latest compatible versions
[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-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 954261b5ebc9e135b54c93d43d47593391d12d2227484063a8e43896ad810785
[INFO] running `Command { std: "docker" "start" "-a" "954261b5ebc9e135b54c93d43d47593391d12d2227484063a8e43896ad810785", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "954261b5ebc9e135b54c93d43d47593391d12d2227484063a8e43896ad810785", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "954261b5ebc9e135b54c93d43d47593391d12d2227484063a8e43896ad810785", kill_on_drop: false }`
[INFO] [stdout] 954261b5ebc9e135b54c93d43d47593391d12d2227484063a8e43896ad810785
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a135acbb3b9f88d1b5df30a64f039572c912bd37fa98629943d8bf842c2e318c
[INFO] running `Command { std: "docker" "start" "-a" "a135acbb3b9f88d1b5df30a64f039572c912bd37fa98629943d8bf842c2e318c", kill_on_drop: false }`
[INFO] [stderr]    Compiling wasm4fun-core v0.1.0
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling wasm4fun-time v0.1.0
[INFO] [stderr]    Compiling wasm4fun-fmt v0.1.0
[INFO] [stderr]    Compiling rand_xorshift v0.3.0
[INFO] [stderr]    Compiling wasm4fun-sound v0.1.0
[INFO] [stderr]    Compiling wasm4fun-graphics v0.1.0
[INFO] [stderr]    Compiling wasm4fun-input v0.1.0
[INFO] [stderr]    Compiling wasm4fun-panichandler v0.1.0
[INFO] [stderr]    Compiling wasm4fun-logo v0.1.0
[INFO] [stderr]    Compiling core2 v0.3.3
[INFO] [stderr]    Compiling wasm4fun-log v0.1.0
[INFO] [stderr]    Compiling wasm4fun-random v0.1.0
[INFO] [stderr]    Compiling wasm4fun-storage v0.1.0
[INFO] [stderr]    Compiling wasm4fun v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.88s
[INFO] running `Command { std: "docker" "inspect" "a135acbb3b9f88d1b5df30a64f039572c912bd37fa98629943d8bf842c2e318c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a135acbb3b9f88d1b5df30a64f039572c912bd37fa98629943d8bf842c2e318c", kill_on_drop: false }`
[INFO] [stdout] a135acbb3b9f88d1b5df30a64f039572c912bd37fa98629943d8bf842c2e318c
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 943a3abc1f43038f0c93687ec724ff1c1140a31ae5f923a7790f154197c4297f
[INFO] running `Command { std: "docker" "start" "-a" "943a3abc1f43038f0c93687ec724ff1c1140a31ae5f923a7790f154197c4297f", kill_on_drop: false }`
[INFO] [stderr]    Compiling wasm4fun v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "943a3abc1f43038f0c93687ec724ff1c1140a31ae5f923a7790f154197c4297f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "943a3abc1f43038f0c93687ec724ff1c1140a31ae5f923a7790f154197c4297f", kill_on_drop: false }`
[INFO] [stdout] 943a3abc1f43038f0c93687ec724ff1c1140a31ae5f923a7790f154197c4297f
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 896bf28ebfa4fc599760e584f560d1f0cd9e034f3c4d5486fb27bb0c71769ac5
[INFO] running `Command { std: "docker" "start" "-a" "896bf28ebfa4fc599760e584f560d1f0cd9e034f3c4d5486fb27bb0c71769ac5", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/wasm4fun-7d860496bc62e67d)
[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 wasm4fun
[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" "896bf28ebfa4fc599760e584f560d1f0cd9e034f3c4d5486fb27bb0c71769ac5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "896bf28ebfa4fc599760e584f560d1f0cd9e034f3c4d5486fb27bb0c71769ac5", kill_on_drop: false }`
[INFO] [stdout] 896bf28ebfa4fc599760e584f560d1f0cd9e034f3c4d5486fb27bb0c71769ac5