[INFO] fetching crate wasm4fun-storage 0.1.0...
[INFO] testing wasm4fun-storage-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate wasm4fun-storage 0.1.0 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate wasm4fun-storage 0.1.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate wasm4fun-storage 0.1.0
[INFO] finished tweaking crates.io crate wasm4fun-storage 0.1.0
[INFO] tweaked toml for crates.io crate wasm4fun-storage 0.1.0 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e25cf072e916f7d189245b1611afa7d3579565ed308e17012bf76c8917fefcc4
[INFO] running `Command { std: "docker" "start" "-a" "e25cf072e916f7d189245b1611afa7d3579565ed308e17012bf76c8917fefcc4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e25cf072e916f7d189245b1611afa7d3579565ed308e17012bf76c8917fefcc4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e25cf072e916f7d189245b1611afa7d3579565ed308e17012bf76c8917fefcc4", kill_on_drop: false }`
[INFO] [stdout] e25cf072e916f7d189245b1611afa7d3579565ed308e17012bf76c8917fefcc4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 71e0a2381da66b180ac3faf8299e5d8b76ea89a3f215d419017ffb24c4a33bea
[INFO] running `Command { std: "docker" "start" "-a" "71e0a2381da66b180ac3faf8299e5d8b76ea89a3f215d419017ffb24c4a33bea", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling wasm4fun-core v0.1.0
[INFO] [stderr]    Compiling wasm4fun-log v0.1.0
[INFO] [stderr]    Compiling wasm4fun-storage v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `Command { std: "docker" "inspect" "71e0a2381da66b180ac3faf8299e5d8b76ea89a3f215d419017ffb24c4a33bea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71e0a2381da66b180ac3faf8299e5d8b76ea89a3f215d419017ffb24c4a33bea", kill_on_drop: false }`
[INFO] [stdout] 71e0a2381da66b180ac3faf8299e5d8b76ea89a3f215d419017ffb24c4a33bea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 227f7749bb4d230e2ed7e97a560aaabc0c9f0282a2ea7a35c5d8cd4ccb42ef61
[INFO] running `Command { std: "docker" "start" "-a" "227f7749bb4d230e2ed7e97a560aaabc0c9f0282a2ea7a35c5d8cd4ccb42ef61", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling wasm4fun-storage v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.52s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/wasm4fun_storage-14cc3f507bd90d08)
[INFO] running `Command { std: "docker" "inspect" "227f7749bb4d230e2ed7e97a560aaabc0c9f0282a2ea7a35c5d8cd4ccb42ef61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "227f7749bb4d230e2ed7e97a560aaabc0c9f0282a2ea7a35c5d8cd4ccb42ef61", kill_on_drop: false }`
[INFO] [stdout] 227f7749bb4d230e2ed7e97a560aaabc0c9f0282a2ea7a35c5d8cd4ccb42ef61
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 44118d7a273c9db6a94dfe347ced56c0fa3ea082d27d6fbe4ed6cab2de43f33c
[INFO] running `Command { std: "docker" "start" "-a" "44118d7a273c9db6a94dfe347ced56c0fa3ea082d27d6fbe4ed6cab2de43f33c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/wasm4fun_storage-14cc3f507bd90d08)
[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-storage
[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" "44118d7a273c9db6a94dfe347ced56c0fa3ea082d27d6fbe4ed6cab2de43f33c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44118d7a273c9db6a94dfe347ced56c0fa3ea082d27d6fbe4ed6cab2de43f33c", kill_on_drop: false }`
[INFO] [stdout] 44118d7a273c9db6a94dfe347ced56c0fa3ea082d27d6fbe4ed6cab2de43f33c