[INFO] cloning repository https://github.com/halroot-dot/learning-lambda_serverless-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/halroot-dot/learning-lambda_serverless-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhalroot-dot%2Flearning-lambda_serverless-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhalroot-dot%2Flearning-lambda_serverless-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c424fea32302aca66123df2b2b4297725052cf9f
[INFO] checking halroot-dot/learning-lambda_serverless-rust against try#15a786332e2f0dd343b226ab6bb8ec028a350f73 for pr-81782
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhalroot-dot%2Flearning-lambda_serverless-rust" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/halroot-dot/learning-lambda_serverless-rust on toolchain 15a786332e2f0dd343b226ab6bb8ec028a350f73
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+15a786332e2f0dd343b226ab6bb8ec028a350f73" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/halroot-dot/learning-lambda_serverless-rust
[INFO] finished tweaking git repo https://github.com/halroot-dot/learning-lambda_serverless-rust
[INFO] tweaked toml for git repo https://github.com/halroot-dot/learning-lambda_serverless-rust written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/halroot-dot/learning-lambda_serverless-rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+15a786332e2f0dd343b226ab6bb8ec028a350f73" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating git repository `https://github.com/awslabs/aws-lambda-rust-runtime`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+15a786332e2f0dd343b226ab6bb8ec028a350f73" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6e6305c3e652477be50aa2b26ced9f367e41d9163a9a1c9833bb6b3b4aa1ed45
[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" "6e6305c3e652477be50aa2b26ced9f367e41d9163a9a1c9833bb6b3b4aa1ed45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6e6305c3e652477be50aa2b26ced9f367e41d9163a9a1c9833bb6b3b4aa1ed45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e6305c3e652477be50aa2b26ced9f367e41d9163a9a1c9833bb6b3b4aa1ed45", kill_on_drop: false }`
[INFO] [stdout] 6e6305c3e652477be50aa2b26ced9f367e41d9163a9a1c9833bb6b3b4aa1ed45
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+15a786332e2f0dd343b226ab6bb8ec028a350f73" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3f87b5d2fa9c53c1fd93880112176e604fe2caeff0ada8a2d0c7e8be3d3e7293
[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" "3f87b5d2fa9c53c1fd93880112176e604fe2caeff0ada8a2d0c7e8be3d3e7293", kill_on_drop: false }`
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[INFO] [stderr]     Checking lambda v0.1.0 (https://github.com/awslabs/aws-lambda-rust-runtime#13aa8f01)
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[INFO] [stderr]     Checking put_handler v0.1.0 (/opt/rustwide/workdir/handlers/put_handler)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 20s
[INFO] running `Command { std: "docker" "inspect" "3f87b5d2fa9c53c1fd93880112176e604fe2caeff0ada8a2d0c7e8be3d3e7293", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f87b5d2fa9c53c1fd93880112176e604fe2caeff0ada8a2d0c7e8be3d3e7293", kill_on_drop: false }`
[INFO] [stdout] 3f87b5d2fa9c53c1fd93880112176e604fe2caeff0ada8a2d0c7e8be3d3e7293