[INFO] cloning repository https://github.com/Dhs92/set1_challenge2
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Dhs92/set1_challenge2" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDhs92%2Fset1_challenge2", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDhs92%2Fset1_challenge2'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 43e3b4ffd2838e1404f8a62128fb783dcb5f9182
[INFO] checking Dhs92/set1_challenge2 against master#5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f for pr-87248
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDhs92%2Fset1_challenge2" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Dhs92/set1_challenge2 on toolchain 5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Dhs92/set1_challenge2
[INFO] finished tweaking git repo https://github.com/Dhs92/set1_challenge2
[INFO] tweaked toml for git repo https://github.com/Dhs92/set1_challenge2 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/Dhs92/set1_challenge2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4770c73d43699ad15c6caae37233dcb7fc79b871120c86db1bf45496ff73276c
[INFO] running `Command { std: "docker" "start" "-a" "4770c73d43699ad15c6caae37233dcb7fc79b871120c86db1bf45496ff73276c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4770c73d43699ad15c6caae37233dcb7fc79b871120c86db1bf45496ff73276c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4770c73d43699ad15c6caae37233dcb7fc79b871120c86db1bf45496ff73276c", kill_on_drop: false }`
[INFO] [stdout] 4770c73d43699ad15c6caae37233dcb7fc79b871120c86db1bf45496ff73276c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e838bdb53d8f2ef677570726ea74a3f094b613b225433aa40c2a8e86826ffd2c
[INFO] running `Command { std: "docker" "start" "-a" "e838bdb53d8f2ef677570726ea74a3f094b613b225433aa40c2a8e86826ffd2c", kill_on_drop: false }`
[INFO] [stderr]     Checking set1_challenge2 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "e838bdb53d8f2ef677570726ea74a3f094b613b225433aa40c2a8e86826ffd2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e838bdb53d8f2ef677570726ea74a3f094b613b225433aa40c2a8e86826ffd2c", kill_on_drop: false }`
[INFO] [stdout] e838bdb53d8f2ef677570726ea74a3f094b613b225433aa40c2a8e86826ffd2c