[INFO] cloning repository https://github.com/richardanaya/wambda
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/richardanaya/wambda" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frichardanaya%2Fwambda", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frichardanaya%2Fwambda'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 97a8bbf8fbe6dac37bdbfa4fcab828ce9e3f889f
[INFO] checking richardanaya/wambda against master#db1fb85cff63ad5fffe435e17128f99f9e1d970c for pr-89056
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frichardanaya%2Fwambda" "/workspace/builds/worker-11/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/richardanaya/wambda on toolchain db1fb85cff63ad5fffe435e17128f99f9e1d970c
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/richardanaya/wambda
[INFO] finished tweaking git repo https://github.com/richardanaya/wambda
[INFO] tweaked toml for git repo https://github.com/richardanaya/wambda written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/richardanaya/wambda already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "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] fb6e6c9d2472a2e6f70e521f1d20cc69169bd67694a5feec34869ca6b8f2220e
[INFO] running `Command { std: "docker" "start" "-a" "fb6e6c9d2472a2e6f70e521f1d20cc69169bd67694a5feec34869ca6b8f2220e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fb6e6c9d2472a2e6f70e521f1d20cc69169bd67694a5feec34869ca6b8f2220e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb6e6c9d2472a2e6f70e521f1d20cc69169bd67694a5feec34869ca6b8f2220e", kill_on_drop: false }`
[INFO] [stdout] fb6e6c9d2472a2e6f70e521f1d20cc69169bd67694a5feec34869ca6b8f2220e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "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] daf5478230ad7cae796d4c3f6ea1a0e4cd5cbec108867b8936e26e73b898e58f
[INFO] running `Command { std: "docker" "start" "-a" "daf5478230ad7cae796d4c3f6ea1a0e4cd5cbec108867b8936e26e73b898e58f", kill_on_drop: false }`
[INFO] [stderr]     Checking wambda v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "daf5478230ad7cae796d4c3f6ea1a0e4cd5cbec108867b8936e26e73b898e58f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "daf5478230ad7cae796d4c3f6ea1a0e4cd5cbec108867b8936e26e73b898e58f", kill_on_drop: false }`
[INFO] [stdout] daf5478230ad7cae796d4c3f6ea1a0e4cd5cbec108867b8936e26e73b898e58f