[INFO] fetching crate wasmi_runtime_layer 0.51.0...
[INFO] building wasmi_runtime_layer-0.51.0 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate wasmi_runtime_layer 0.51.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate wasmi_runtime_layer 0.51.0
[INFO] finished tweaking crates.io crate wasmi_runtime_layer 0.51.0
[INFO] tweaked toml for crates.io crate wasmi_runtime_layer 0.51.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate wasmi_runtime_layer 0.51.0 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate wasmi_runtime_layer 0.51.0 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wasmi_collections v0.51.1
[INFO] [stderr]   Downloaded wasm_runtime_layer v0.6.0
[INFO] [stderr]   Downloaded string-interner v0.19.0
[INFO] [stderr]   Downloaded wasmi_ir v0.51.1
[INFO] [stderr]   Downloaded wasmi_core v0.51.1
[INFO] [stderr]   Downloaded wasmparser v0.228.0
[INFO] [stderr]   Downloaded wasmi v0.51.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 214db307b5c92412f72cfbb02827511065d6539455aeb728e71f19f74086634b
[INFO] running `Command { std: "docker" "start" "-a" "214db307b5c92412f72cfbb02827511065d6539455aeb728e71f19f74086634b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "214db307b5c92412f72cfbb02827511065d6539455aeb728e71f19f74086634b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "214db307b5c92412f72cfbb02827511065d6539455aeb728e71f19f74086634b", kill_on_drop: false }`
[INFO] [stdout] 214db307b5c92412f72cfbb02827511065d6539455aeb728e71f19f74086634b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 055bc6ce6923e97d3789aa6fcc749a78d66e127829c6e18bdb49fea0f802bd46
[INFO] running `Command { std: "docker" "start" "-a" "055bc6ce6923e97d3789aa6fcc749a78d66e127829c6e18bdb49fea0f802bd46", kill_on_drop: false }`
[INFO] [stderr]    Compiling libm v0.2.15
[INFO] [stderr]    Compiling ref-cast v1.0.24
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]    Compiling wasmparser v0.228.0
[INFO] [stderr]    Compiling wasmi_collections v0.51.1
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling fxhash v0.2.1
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling wasmi_core v0.51.1
[INFO] [stderr]    Compiling wasmi_ir v0.51.1
[INFO] [stderr]    Compiling ref-cast-impl v1.0.24
[INFO] [stderr]    Compiling wasm_runtime_layer v0.6.0
[INFO] [stderr]    Compiling wasmi v0.51.1
[INFO] [stderr]    Compiling wasmi_runtime_layer v0.51.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.20s
[INFO] running `Command { std: "docker" "inspect" "055bc6ce6923e97d3789aa6fcc749a78d66e127829c6e18bdb49fea0f802bd46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "055bc6ce6923e97d3789aa6fcc749a78d66e127829c6e18bdb49fea0f802bd46", kill_on_drop: false }`
[INFO] [stdout] 055bc6ce6923e97d3789aa6fcc749a78d66e127829c6e18bdb49fea0f802bd46
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8469e727882066180c42f78bb5da4d1784735ddbc05d6676a1da3061b421351b
[INFO] running `Command { std: "docker" "start" "-a" "8469e727882066180c42f78bb5da4d1784735ddbc05d6676a1da3061b421351b", kill_on_drop: false }`
[INFO] [stderr]    Compiling wasmi_runtime_layer v0.51.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "8469e727882066180c42f78bb5da4d1784735ddbc05d6676a1da3061b421351b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8469e727882066180c42f78bb5da4d1784735ddbc05d6676a1da3061b421351b", kill_on_drop: false }`
[INFO] [stdout] 8469e727882066180c42f78bb5da4d1784735ddbc05d6676a1da3061b421351b