[INFO] fetching crate wasmtime-rust-macro 0.20.0...
[INFO] testing wasmtime-rust-macro-0.20.0 against 1.47.0 for beta-1.48-1
[INFO] extracting crate wasmtime-rust-macro 0.20.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate wasmtime-rust-macro 0.20.0 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate wasmtime-rust-macro 0.20.0
[INFO] finished tweaking crates.io crate wasmtime-rust-macro 0.20.0
[INFO] tweaked toml for crates.io crate wasmtime-rust-macro 0.20.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d7af454158bb135e1ab38854cbb18e35b4e86a0c7018b2a724249da7ba734375
[INFO] running `Command { std: "docker" "start" "-a" "d7af454158bb135e1ab38854cbb18e35b4e86a0c7018b2a724249da7ba734375", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d7af454158bb135e1ab38854cbb18e35b4e86a0c7018b2a724249da7ba734375", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7af454158bb135e1ab38854cbb18e35b4e86a0c7018b2a724249da7ba734375", kill_on_drop: false }`
[INFO] [stdout] d7af454158bb135e1ab38854cbb18e35b4e86a0c7018b2a724249da7ba734375
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d155b4f5aff25ca829cd1a1822987703343a83079eb97a1d7f532197f55c0132
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "d155b4f5aff25ca829cd1a1822987703343a83079eb97a1d7f532197f55c0132", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.44
[INFO] [stderr]    Compiling wasmtime-rust-macro v0.20.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.26s
[INFO] running `Command { std: "docker" "inspect" "d155b4f5aff25ca829cd1a1822987703343a83079eb97a1d7f532197f55c0132", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d155b4f5aff25ca829cd1a1822987703343a83079eb97a1d7f532197f55c0132", kill_on_drop: false }`
[INFO] [stdout] d155b4f5aff25ca829cd1a1822987703343a83079eb97a1d7f532197f55c0132
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 05c08855b0de4c8412bc4129f75e662cdeeb241ee8c5897c27191bf91c0c7fd2
[INFO] running `Command { std: "docker" "start" "-a" "05c08855b0de4c8412bc4129f75e662cdeeb241ee8c5897c27191bf91c0c7fd2", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] running `Command { std: "docker" "inspect" "05c08855b0de4c8412bc4129f75e662cdeeb241ee8c5897c27191bf91c0c7fd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05c08855b0de4c8412bc4129f75e662cdeeb241ee8c5897c27191bf91c0c7fd2", kill_on_drop: false }`
[INFO] [stdout] 05c08855b0de4c8412bc4129f75e662cdeeb241ee8c5897c27191bf91c0c7fd2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 513a3c0c4d75bfd7c60674c5fca9171d11d9cff66eaba3406b7dd997ec473f51
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "513a3c0c4d75bfd7c60674c5fca9171d11d9cff66eaba3406b7dd997ec473f51", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] running `Command { std: "docker" "inspect" "513a3c0c4d75bfd7c60674c5fca9171d11d9cff66eaba3406b7dd997ec473f51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "513a3c0c4d75bfd7c60674c5fca9171d11d9cff66eaba3406b7dd997ec473f51", kill_on_drop: false }`
[INFO] [stdout] 513a3c0c4d75bfd7c60674c5fca9171d11d9cff66eaba3406b7dd997ec473f51
