[INFO] fetching crate wasm_membrane_guest 0.2.0...
[INFO] testing wasm_membrane_guest-0.2.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate wasm_membrane_guest 0.2.0 into /workspace/builds/worker-25/source
[INFO] validating manifest of crates.io crate wasm_membrane_guest 0.2.0 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-25/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 84df7b81a4e1dbfcdc31548a7c062f16fe1a348cf7c6b47d7f5dec7e72f40d98
[INFO] running `Command { std: "docker" "start" "-a" "84df7b81a4e1dbfcdc31548a7c062f16fe1a348cf7c6b47d7f5dec7e72f40d98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "84df7b81a4e1dbfcdc31548a7c062f16fe1a348cf7c6b47d7f5dec7e72f40d98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84df7b81a4e1dbfcdc31548a7c062f16fe1a348cf7c6b47d7f5dec7e72f40d98", kill_on_drop: false }`
[INFO] [stdout] 84df7b81a4e1dbfcdc31548a7c062f16fe1a348cf7c6b47d7f5dec7e72f40d98
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 083794808d893cb46217113fb973e043b5a076854199e65251bf8d6f09e05c19
[INFO] running `Command { std: "docker" "start" "-a" "083794808d893cb46217113fb973e043b5a076854199e65251bf8d6f09e05c19", 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 1.58s
[INFO] running `Command { std: "docker" "inspect" "083794808d893cb46217113fb973e043b5a076854199e65251bf8d6f09e05c19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "083794808d893cb46217113fb973e043b5a076854199e65251bf8d6f09e05c19", kill_on_drop: false }`
[INFO] [stdout] 083794808d893cb46217113fb973e043b5a076854199e65251bf8d6f09e05c19
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 64ff910513db0f9fd9ab69cc2fba9d6df8d7ef09d3bac0f7b2820a67264c109c
[INFO] running `Command { std: "docker" "start" "-a" "64ff910513db0f9fd9ab69cc2fba9d6df8d7ef09d3bac0f7b2820a67264c109c", 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 test [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `Command { std: "docker" "inspect" "64ff910513db0f9fd9ab69cc2fba9d6df8d7ef09d3bac0f7b2820a67264c109c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64ff910513db0f9fd9ab69cc2fba9d6df8d7ef09d3bac0f7b2820a67264c109c", kill_on_drop: false }`
[INFO] [stdout] 64ff910513db0f9fd9ab69cc2fba9d6df8d7ef09d3bac0f7b2820a67264c109c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c40931cf72f1bfe5a7011fdff7d4166783eeee32b52ed221976d58ed1ed5c4e1
[INFO] running `Command { std: "docker" "start" "-a" "c40931cf72f1bfe5a7011fdff7d4166783eeee32b52ed221976d58ed1ed5c4e1", 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-7484c257cc717596)
[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" "c40931cf72f1bfe5a7011fdff7d4166783eeee32b52ed221976d58ed1ed5c4e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c40931cf72f1bfe5a7011fdff7d4166783eeee32b52ed221976d58ed1ed5c4e1", kill_on_drop: false }`
[INFO] [stdout] c40931cf72f1bfe5a7011fdff7d4166783eeee32b52ed221976d58ed1ed5c4e1