[INFO] fetching crate lib-rv32-asm 0.2.0...
[INFO] checking lib-rv32-asm-0.2.0 against 1.55.0 for beta-1.56-3
[INFO] extracting crate lib-rv32-asm 0.2.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate lib-rv32-asm 0.2.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lib-rv32-asm 0.2.0
[INFO] finished tweaking crates.io crate lib-rv32-asm 0.2.0
[INFO] tweaked toml for crates.io crate lib-rv32-asm 0.2.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1ef461673df4db7a5112129df4731e77e6c52190e1b6e22065d2150ae241fd5c
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "1ef461673df4db7a5112129df4731e77e6c52190e1b6e22065d2150ae241fd5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1ef461673df4db7a5112129df4731e77e6c52190e1b6e22065d2150ae241fd5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ef461673df4db7a5112129df4731e77e6c52190e1b6e22065d2150ae241fd5c", kill_on_drop: false }`
[INFO] [stdout] 1ef461673df4db7a5112129df4731e77e6c52190e1b6e22065d2150ae241fd5c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e5113e800f577eeb3b77f03735176a1352f2eec8094174030dfd6157a25c7724
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "e5113e800f577eeb3b77f03735176a1352f2eec8094174030dfd6157a25c7724", kill_on_drop: false }`
[INFO] [stderr]     Checking lib-rv32-isa v0.2.0
[INFO] [stderr]     Checking lib-rv32-asm v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.44s
[INFO] running `Command { std: "docker" "inspect" "e5113e800f577eeb3b77f03735176a1352f2eec8094174030dfd6157a25c7724", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5113e800f577eeb3b77f03735176a1352f2eec8094174030dfd6157a25c7724", kill_on_drop: false }`
[INFO] [stdout] e5113e800f577eeb3b77f03735176a1352f2eec8094174030dfd6157a25c7724
