[INFO] fetching crate wasmi_core 0.51.1...
[INFO] building wasmi_core-0.51.1 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1
[INFO] extracting crate wasmi_core 0.51.1 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate wasmi_core 0.51.1
[INFO] finished tweaking crates.io crate wasmi_core 0.51.1
[INFO] tweaked toml for crates.io crate wasmi_core 0.51.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate wasmi_core 0.51.1 on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate wasmi_core 0.51.1 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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4e61fa26085afa6ef337e5ec78283696d62f2a6f8f57063eafa5a7e13ecc4d18
[INFO] running `Command { std: "docker" "start" "-a" "4e61fa26085afa6ef337e5ec78283696d62f2a6f8f57063eafa5a7e13ecc4d18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4e61fa26085afa6ef337e5ec78283696d62f2a6f8f57063eafa5a7e13ecc4d18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e61fa26085afa6ef337e5ec78283696d62f2a6f8f57063eafa5a7e13ecc4d18", kill_on_drop: false }`
[INFO] [stdout] 4e61fa26085afa6ef337e5ec78283696d62f2a6f8f57063eafa5a7e13ecc4d18
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e8d195ee08bcc94d9dd4777fe7072b693e09a6cba8bfa26b7f77fed85895a598
[INFO] running `Command { std: "docker" "start" "-a" "e8d195ee08bcc94d9dd4777fe7072b693e09a6cba8bfa26b7f77fed85895a598", kill_on_drop: false }`
[INFO] [stderr]    Compiling libm v0.2.15
[INFO] [stderr]    Compiling wasmi_core v0.51.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.77s
[INFO] running `Command { std: "docker" "inspect" "e8d195ee08bcc94d9dd4777fe7072b693e09a6cba8bfa26b7f77fed85895a598", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8d195ee08bcc94d9dd4777fe7072b693e09a6cba8bfa26b7f77fed85895a598", kill_on_drop: false }`
[INFO] [stdout] e8d195ee08bcc94d9dd4777fe7072b693e09a6cba8bfa26b7f77fed85895a598
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c5fb769ba17269bb92b865d1149b55aa40923d71231a228a7cbb4e7c6b699d81
[INFO] running `Command { std: "docker" "start" "-a" "c5fb769ba17269bb92b865d1149b55aa40923d71231a228a7cbb4e7c6b699d81", kill_on_drop: false }`
[INFO] [stderr]    Compiling wasmi_core v0.51.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.93s
[INFO] running `Command { std: "docker" "inspect" "c5fb769ba17269bb92b865d1149b55aa40923d71231a228a7cbb4e7c6b699d81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5fb769ba17269bb92b865d1149b55aa40923d71231a228a7cbb4e7c6b699d81", kill_on_drop: false }`
[INFO] [stdout] c5fb769ba17269bb92b865d1149b55aa40923d71231a228a7cbb4e7c6b699d81