[INFO] fetching crate wasmi_c_api_impl 2.0.0-beta.2...
[INFO] testing wasmi_c_api_impl-2.0.0-beta.2 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate wasmi_c_api_impl 2.0.0-beta.2 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate wasmi_c_api_impl 2.0.0-beta.2
[INFO] finished tweaking crates.io crate wasmi_c_api_impl 2.0.0-beta.2
[INFO] tweaked toml for crates.io crate wasmi_c_api_impl 2.0.0-beta.2 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate wasmi_c_api_impl 2.0.0-beta.2 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate wasmi_c_api_impl 2.0.0-beta.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f8721db3040a8eb090af7e15a778b21edd0a2041b9482a35f06c1da0f60c522d
[INFO] running `Command { std: "docker" "start" "-a" "f8721db3040a8eb090af7e15a778b21edd0a2041b9482a35f06c1da0f60c522d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f8721db3040a8eb090af7e15a778b21edd0a2041b9482a35f06c1da0f60c522d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8721db3040a8eb090af7e15a778b21edd0a2041b9482a35f06c1da0f60c522d", kill_on_drop: false }`
[INFO] [stdout] f8721db3040a8eb090af7e15a778b21edd0a2041b9482a35f06c1da0f60c522d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d4efa65a32a47652b29993ea34b4911defd52d4122ddabe02e9a6ee0d12a9649
[INFO] running `Command { std: "docker" "start" "-a" "d4efa65a32a47652b29993ea34b4911defd52d4122ddabe02e9a6ee0d12a9649", kill_on_drop: false }`
[INFO] [stderr]    Compiling libm v0.2.16
[INFO] [stderr]    Compiling wasmi_ir v2.0.0-beta.2
[INFO] [stderr]    Compiling wasmparser v0.228.0
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling wasmi_c_api_impl v2.0.0-beta.2 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling wasmi_collections v2.0.0-beta.2
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]    Compiling wasmi_c_api_macros v2.0.0-beta.2
[INFO] [stderr]    Compiling wasmi_core v2.0.0-beta.2
[INFO] [stderr]    Compiling wasmi v2.0.0-beta.2
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.38s
[INFO] running `Command { std: "docker" "inspect" "d4efa65a32a47652b29993ea34b4911defd52d4122ddabe02e9a6ee0d12a9649", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4efa65a32a47652b29993ea34b4911defd52d4122ddabe02e9a6ee0d12a9649", kill_on_drop: false }`
[INFO] [stdout] d4efa65a32a47652b29993ea34b4911defd52d4122ddabe02e9a6ee0d12a9649
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 290278684c02cfe2080e17e7d217b3ecdcce60f997866dc771efc740bd4248c9
[INFO] running `Command { std: "docker" "start" "-a" "290278684c02cfe2080e17e7d217b3ecdcce60f997866dc771efc740bd4248c9", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] running `Command { std: "docker" "inspect" "290278684c02cfe2080e17e7d217b3ecdcce60f997866dc771efc740bd4248c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "290278684c02cfe2080e17e7d217b3ecdcce60f997866dc771efc740bd4248c9", kill_on_drop: false }`
[INFO] [stdout] 290278684c02cfe2080e17e7d217b3ecdcce60f997866dc771efc740bd4248c9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 15a888acb2f6bda28eb33030ab9a7e8553928ee015a9dfa1fc507b6c7907a3f8
[INFO] running `Command { std: "docker" "start" "-a" "15a888acb2f6bda28eb33030ab9a7e8553928ee015a9dfa1fc507b6c7907a3f8", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] running `Command { std: "docker" "inspect" "15a888acb2f6bda28eb33030ab9a7e8553928ee015a9dfa1fc507b6c7907a3f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15a888acb2f6bda28eb33030ab9a7e8553928ee015a9dfa1fc507b6c7907a3f8", kill_on_drop: false }`
[INFO] [stdout] 15a888acb2f6bda28eb33030ab9a7e8553928ee015a9dfa1fc507b6c7907a3f8