[INFO] cloning repository https://github.com/RapidInnovation-Rahul/Rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/RapidInnovation-Rahul/Rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRapidInnovation-Rahul%2FRust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRapidInnovation-Rahul%2FRust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f9bb131a8aa247ea63f76d947c72d4cb89eeadf4
[INFO] checking RapidInnovation-Rahul/Rust/f9bb131a8aa247ea63f76d947c72d4cb89eeadf4 against master#39cb3386ddc6c71657418be28dbb3987eea4aa4b for pr-133536
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRapidInnovation-Rahul%2FRust" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/RapidInnovation-Rahul/Rust on toolchain 39cb3386ddc6c71657418be28dbb3987eea4aa4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+39cb3386ddc6c71657418be28dbb3987eea4aa4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/RapidInnovation-Rahul/Rust
[INFO] finished tweaking git repo https://github.com/RapidInnovation-Rahul/Rust
[INFO] tweaked toml for git repo https://github.com/RapidInnovation-Rahul/Rust written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/RapidInnovation-Rahul/Rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+39cb3386ddc6c71657418be28dbb3987eea4aa4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+39cb3386ddc6c71657418be28dbb3987eea4aa4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7b8c105d3b5353facddb15aaaf1e78691b4c83ee700e3b0d34a260b96cca6bad
[INFO] running `Command { std: "docker" "start" "-a" "7b8c105d3b5353facddb15aaaf1e78691b4c83ee700e3b0d34a260b96cca6bad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7b8c105d3b5353facddb15aaaf1e78691b4c83ee700e3b0d34a260b96cca6bad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b8c105d3b5353facddb15aaaf1e78691b4c83ee700e3b0d34a260b96cca6bad", kill_on_drop: false }`
[INFO] [stdout] 7b8c105d3b5353facddb15aaaf1e78691b4c83ee700e3b0d34a260b96cca6bad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+39cb3386ddc6c71657418be28dbb3987eea4aa4b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c7f855fb65befd12e58e60dbf2c0a6e2043f3aea783da6fcda5b1a891aeebf15
[INFO] running `Command { std: "docker" "start" "-a" "c7f855fb65befd12e58e60dbf2c0a6e2043f3aea783da6fcda5b1a891aeebf15", kill_on_drop: false }`
[INFO] [stderr]     Checking Rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] running `Command { std: "docker" "inspect" "c7f855fb65befd12e58e60dbf2c0a6e2043f3aea783da6fcda5b1a891aeebf15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7f855fb65befd12e58e60dbf2c0a6e2043f3aea783da6fcda5b1a891aeebf15", kill_on_drop: false }`
[INFO] [stdout] c7f855fb65befd12e58e60dbf2c0a6e2043f3aea783da6fcda5b1a891aeebf15