[INFO] fetching crate wasmi_runtime_layer 0.51.0...
[INFO] testing wasmi_runtime_layer-0.51.0 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1
[INFO] extracting crate wasmi_runtime_layer 0.51.0 into /workspace/builds/worker-2-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-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate wasmi_runtime_layer 0.51.0 on toolchain caccb4d0368bd918ef6668af8e13834d07040417
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "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" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde v1.0.226
[INFO] [stderr]   Downloaded serde_core v1.0.226
[INFO] [stderr]   Downloaded serde_derive v1.0.226
[INFO] [stderr]   Downloaded wasmi_ir v0.51.1
[INFO] [stderr]   Downloaded wasm_runtime_layer v0.6.0
[INFO] [stderr]   Downloaded string-interner v0.19.0
[INFO] [stderr]   Downloaded wasmi_core v0.51.1
[INFO] [stderr]   Downloaded wasmparser v0.228.0
[INFO] [stderr]   Downloaded wasmi v0.51.1
[INFO] [stderr]   Downloaded wasmi_collections v0.51.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7ffaf1d00f8d5255695d444ba26e151878c430ccca173d9ec2537866da2d3b35
[INFO] running `Command { std: "docker" "start" "-a" "7ffaf1d00f8d5255695d444ba26e151878c430ccca173d9ec2537866da2d3b35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7ffaf1d00f8d5255695d444ba26e151878c430ccca173d9ec2537866da2d3b35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ffaf1d00f8d5255695d444ba26e151878c430ccca173d9ec2537866da2d3b35", kill_on_drop: false }`
[INFO] [stdout] 7ffaf1d00f8d5255695d444ba26e151878c430ccca173d9ec2537866da2d3b35
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d49f0886b934d413cb121b575e56aca7e4d2d3acd25307f6a803fa3af35184be
[INFO] running `Command { std: "docker" "start" "-a" "d49f0886b934d413cb121b575e56aca7e4d2d3acd25307f6a803fa3af35184be", kill_on_drop: false }`
[INFO] [stderr]    Compiling libm v0.2.15
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]    Compiling ref-cast v1.0.24
[INFO] [stderr]    Compiling wasmparser v0.228.0
[INFO] [stderr]    Compiling wasmi_collections v0.51.1
[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 18.78s
[INFO] running `Command { std: "docker" "inspect" "d49f0886b934d413cb121b575e56aca7e4d2d3acd25307f6a803fa3af35184be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d49f0886b934d413cb121b575e56aca7e4d2d3acd25307f6a803fa3af35184be", kill_on_drop: false }`
[INFO] [stdout] d49f0886b934d413cb121b575e56aca7e4d2d3acd25307f6a803fa3af35184be
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 47b6a18e043b00ff22080040ac8a284b2d9145b523c2d70e1d7333a8a0e6bdbc
[INFO] running `Command { std: "docker" "start" "-a" "47b6a18e043b00ff22080040ac8a284b2d9145b523c2d70e1d7333a8a0e6bdbc", 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 0.81s
[INFO] running `Command { std: "docker" "inspect" "47b6a18e043b00ff22080040ac8a284b2d9145b523c2d70e1d7333a8a0e6bdbc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47b6a18e043b00ff22080040ac8a284b2d9145b523c2d70e1d7333a8a0e6bdbc", kill_on_drop: false }`
[INFO] [stdout] 47b6a18e043b00ff22080040ac8a284b2d9145b523c2d70e1d7333a8a0e6bdbc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6884719ff21b85d2708b40f9dff2ef1eb8b86a884d658cf2bb84afb6bdfef567
[INFO] running `Command { std: "docker" "start" "-a" "6884719ff21b85d2708b40f9dff2ef1eb8b86a884d658cf2bb84afb6bdfef567", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/wasmi_runtime_layer-bbab0a8c18f13728)
[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 wasmi_runtime_layer
[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" "6884719ff21b85d2708b40f9dff2ef1eb8b86a884d658cf2bb84afb6bdfef567", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6884719ff21b85d2708b40f9dff2ef1eb8b86a884d658cf2bb84afb6bdfef567", kill_on_drop: false }`
[INFO] [stdout] 6884719ff21b85d2708b40f9dff2ef1eb8b86a884d658cf2bb84afb6bdfef567