[INFO] cloning repository https://github.com/oblivia-simplex/unicorn-fuzz
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/oblivia-simplex/unicorn-fuzz" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foblivia-simplex%2Funicorn-fuzz", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foblivia-simplex%2Funicorn-fuzz'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] eb4e4994fbfc6ab1d2bdd873ec370167c3456d68
[INFO] checking oblivia-simplex/unicorn-fuzz against try#8b72f65b805cbe4c261de45030d663f524f27376 for pr-78991
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foblivia-simplex%2Funicorn-fuzz" "/workspace/builds/worker-13/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/oblivia-simplex/unicorn-fuzz on toolchain 8b72f65b805cbe4c261de45030d663f524f27376
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8b72f65b805cbe4c261de45030d663f524f27376" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/oblivia-simplex/unicorn-fuzz
[INFO] finished tweaking git repo https://github.com/oblivia-simplex/unicorn-fuzz
[INFO] tweaked toml for git repo https://github.com/oblivia-simplex/unicorn-fuzz written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/oblivia-simplex/unicorn-fuzz already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8b72f65b805cbe4c261de45030d663f524f27376" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/oblivia-simplex/unicorn-rs`
[INFO] [stderr]     Updating git submodule `https://github.com/unicorn-engine/unicorn`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded os_type v2.2.0
[INFO] [stderr]   Downloaded build-helper v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+8b72f65b805cbe4c261de45030d663f524f27376" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e102feaa54110a3edeef0c6d2e4ec52d8982bd8603b9b2f8a770310dcba2befe
[INFO] running `Command { std: "docker" "start" "-a" "e102feaa54110a3edeef0c6d2e4ec52d8982bd8603b9b2f8a770310dcba2befe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e102feaa54110a3edeef0c6d2e4ec52d8982bd8603b9b2f8a770310dcba2befe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e102feaa54110a3edeef0c6d2e4ec52d8982bd8603b9b2f8a770310dcba2befe", kill_on_drop: false }`
[INFO] [stdout] e102feaa54110a3edeef0c6d2e4ec52d8982bd8603b9b2f8a770310dcba2befe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+8b72f65b805cbe4c261de45030d663f524f27376" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 89043c62a4e7f2985df91ef2fd69aa0afc9d4ee1bb1bc4dbbcc840f2bd32b7f1
[INFO] running `Command { std: "docker" "start" "-a" "89043c62a4e7f2985df91ef2fd69aa0afc9d4ee1bb1bc4dbbcc840f2bd32b7f1", kill_on_drop: false }`
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling serde_derive v1.0.116
[INFO] [stderr]     Checking regex-syntax v0.6.18
[INFO] [stderr]    Compiling serde v1.0.116
[INFO] [stderr]    Compiling rustc-demangle v0.1.16
[INFO] [stderr]    Compiling miniz_oxide v0.4.2
[INFO] [stderr]    Compiling semver v0.6.0
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling paste-impl v0.1.18
[INFO] [stderr]     Checking log v0.4.11
[INFO] [stderr]    Compiling syn v1.0.42
[INFO] [stderr]    Compiling enum-utils-from-str v0.1.2
[INFO] [stderr]     Checking aho-corasick v0.7.13
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling build-helper v0.1.1
[INFO] [stderr]     Checking paste v0.1.18
[INFO] [stderr]    Compiling backtrace v0.3.51
[INFO] [stderr]    Compiling regex v1.3.9
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling serde_derive_internals v0.25.0
[INFO] [stderr]    Compiling os_type v2.2.0
[INFO] [stderr]     Checking env_logger v0.7.1
[INFO] [stderr]    Compiling libunicorn-sys v0.9.0 (https://github.com/oblivia-simplex/unicorn-rs?branch=development#47e74b64)
[INFO] [stderr]     Checking pretty_env_logger v0.4.0
[INFO] [stderr]    Compiling enum-utils v0.1.2
[INFO] [stderr]     Checking toml v0.5.6
[INFO] [stderr]     Checking unicorn v0.9.0 (https://github.com/oblivia-simplex/unicorn-rs?branch=development#47e74b64)
[INFO] [stderr]     Checking unicorn-fuzz v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 18s
[INFO] running `Command { std: "docker" "inspect" "89043c62a4e7f2985df91ef2fd69aa0afc9d4ee1bb1bc4dbbcc840f2bd32b7f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89043c62a4e7f2985df91ef2fd69aa0afc9d4ee1bb1bc4dbbcc840f2bd32b7f1", kill_on_drop: false }`
[INFO] [stdout] 89043c62a4e7f2985df91ef2fd69aa0afc9d4ee1bb1bc4dbbcc840f2bd32b7f1