[INFO] fetching crate ramulator_wrapper 0.2.6...
[INFO] checking ramulator_wrapper-0.2.6 against try#8c8ae8ffc9525cd62834a2b27e7aecc1c64ff44f for pr-105568
[INFO] extracting crate ramulator_wrapper 0.2.6 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate ramulator_wrapper 0.2.6 on toolchain 8c8ae8ffc9525cd62834a2b27e7aecc1c64ff44f
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8c8ae8ffc9525cd62834a2b27e7aecc1c64ff44f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ramulator_wrapper 0.2.6
[INFO] finished tweaking crates.io crate ramulator_wrapper 0.2.6
[INFO] tweaked toml for crates.io crate ramulator_wrapper 0.2.6 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8c8ae8ffc9525cd62834a2b27e7aecc1c64ff44f" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8c8ae8ffc9525cd62834a2b27e7aecc1c64ff44f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+8c8ae8ffc9525cd62834a2b27e7aecc1c64ff44f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ca0dbe15407e7c43381804cd4cb3265933bdb0fc3fb61e2b04e96b9d0106c6a7
[INFO] running `Command { std: "docker" "start" "-a" "ca0dbe15407e7c43381804cd4cb3265933bdb0fc3fb61e2b04e96b9d0106c6a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ca0dbe15407e7c43381804cd4cb3265933bdb0fc3fb61e2b04e96b9d0106c6a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca0dbe15407e7c43381804cd4cb3265933bdb0fc3fb61e2b04e96b9d0106c6a7", kill_on_drop: false }`
[INFO] [stdout] ca0dbe15407e7c43381804cd4cb3265933bdb0fc3fb61e2b04e96b9d0106c6a7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+8c8ae8ffc9525cd62834a2b27e7aecc1c64ff44f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1bab452d9c5ebbde3b796a0d3597f57a06ee7b5df884dd5b5df402915236f8f5
[INFO] running `Command { std: "docker" "start" "-a" "1bab452d9c5ebbde3b796a0d3597f57a06ee7b5df884dd5b5df402915236f8f5", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.47
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]    Compiling unicode-ident v1.0.5
[INFO] [stderr]    Compiling syn v1.0.105
[INFO] [stderr]    Compiling cc v1.0.77
[INFO] [stderr]    Compiling serde_derive v1.0.149
[INFO] [stderr]    Compiling libc v0.2.138
[INFO] [stderr]    Compiling serde v1.0.149
[INFO] [stderr]    Compiling cmake v0.1.49
[INFO] [stderr]    Compiling ramulator_wrapper v0.2.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.21s
[INFO] running `Command { std: "docker" "inspect" "1bab452d9c5ebbde3b796a0d3597f57a06ee7b5df884dd5b5df402915236f8f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1bab452d9c5ebbde3b796a0d3597f57a06ee7b5df884dd5b5df402915236f8f5", kill_on_drop: false }`
[INFO] [stdout] 1bab452d9c5ebbde3b796a0d3597f57a06ee7b5df884dd5b5df402915236f8f5