[INFO] fetching crate wasm_membrane_guest 0.2.0...
[INFO] testing wasm_membrane_guest-0.2.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate wasm_membrane_guest 0.2.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate wasm_membrane_guest 0.2.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate wasm_membrane_guest 0.2.0
[INFO] finished tweaking crates.io crate wasm_membrane_guest 0.2.0
[INFO] tweaked toml for crates.io crate wasm_membrane_guest 0.2.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fbb1293acba8fce56c43aebc13336b4325c21bbbc4579ea55bb1bbbfcd57f075
[INFO] running `Command { std: "docker" "start" "-a" "fbb1293acba8fce56c43aebc13336b4325c21bbbc4579ea55bb1bbbfcd57f075", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fbb1293acba8fce56c43aebc13336b4325c21bbbc4579ea55bb1bbbfcd57f075", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fbb1293acba8fce56c43aebc13336b4325c21bbbc4579ea55bb1bbbfcd57f075", kill_on_drop: false }`
[INFO] [stdout] fbb1293acba8fce56c43aebc13336b4325c21bbbc4579ea55bb1bbbfcd57f075
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 32faa3990446b62add19836e7d3e6beb8f2322b791c65bb22790605550300629
[INFO] running `Command { std: "docker" "start" "-a" "32faa3990446b62add19836e7d3e6beb8f2322b791c65bb22790605550300629", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling wasm_membrane_guest v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.99s
[INFO] running `Command { std: "docker" "inspect" "32faa3990446b62add19836e7d3e6beb8f2322b791c65bb22790605550300629", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32faa3990446b62add19836e7d3e6beb8f2322b791c65bb22790605550300629", kill_on_drop: false }`
[INFO] [stdout] 32faa3990446b62add19836e7d3e6beb8f2322b791c65bb22790605550300629
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 42b905bebdd7887ef059df7bd365ab8295952666d08c749f4d6acd191a50f2c2
[INFO] running `Command { std: "docker" "start" "-a" "42b905bebdd7887ef059df7bd365ab8295952666d08c749f4d6acd191a50f2c2", kill_on_drop: false }`
[INFO] [stderr]    Compiling wasm_membrane_guest v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "42b905bebdd7887ef059df7bd365ab8295952666d08c749f4d6acd191a50f2c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42b905bebdd7887ef059df7bd365ab8295952666d08c749f4d6acd191a50f2c2", kill_on_drop: false }`
[INFO] [stdout] 42b905bebdd7887ef059df7bd365ab8295952666d08c749f4d6acd191a50f2c2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fc0d579a5f83e1701a292db976e724e0c0958a02ba61c596cadfa4d17eb6cff1
[INFO] running `Command { std: "docker" "start" "-a" "fc0d579a5f83e1701a292db976e724e0c0958a02ba61c596cadfa4d17eb6cff1", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/wasm_membrane_guest-a300a6708d309981)
[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 wasm_membrane_guest
[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" "fc0d579a5f83e1701a292db976e724e0c0958a02ba61c596cadfa4d17eb6cff1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc0d579a5f83e1701a292db976e724e0c0958a02ba61c596cadfa4d17eb6cff1", kill_on_drop: false }`
[INFO] [stdout] fc0d579a5f83e1701a292db976e724e0c0958a02ba61c596cadfa4d17eb6cff1