[INFO] cloning repository https://github.com/iandi2002/Rust_
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/iandi2002/Rust_" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiandi2002%2FRust_", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiandi2002%2FRust_'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 485b90321c4bac5adba96b400e08c0344c72d02e
[INFO] checking iandi2002/Rust_ against master#cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c for pr-143170
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiandi2002%2FRust_" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/iandi2002/Rust_
[INFO] finished tweaking git repo https://github.com/iandi2002/Rust_
[INFO] tweaked toml for git repo https://github.com/iandi2002/Rust_ written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/iandi2002/Rust_ on toolchain cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/iandi2002/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" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5931a24531d7cad68ed6b989613e5e2ddceed4c2bbf8912bdf7012a1f9d567f5
[INFO] running `Command { std: "docker" "start" "-a" "5931a24531d7cad68ed6b989613e5e2ddceed4c2bbf8912bdf7012a1f9d567f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5931a24531d7cad68ed6b989613e5e2ddceed4c2bbf8912bdf7012a1f9d567f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5931a24531d7cad68ed6b989613e5e2ddceed4c2bbf8912bdf7012a1f9d567f5", kill_on_drop: false }`
[INFO] [stdout] 5931a24531d7cad68ed6b989613e5e2ddceed4c2bbf8912bdf7012a1f9d567f5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6cd07e1cd84d976b39c5a8d4e59ec5cb4a67769216d5296aa64c87087f6f3b1b
[INFO] running `Command { std: "docker" "start" "-a" "6cd07e1cd84d976b39c5a8d4e59ec5cb4a67769216d5296aa64c87087f6f3b1b", kill_on_drop: false }`
[INFO] [stderr]     Checking sorting_functions v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "6cd07e1cd84d976b39c5a8d4e59ec5cb4a67769216d5296aa64c87087f6f3b1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6cd07e1cd84d976b39c5a8d4e59ec5cb4a67769216d5296aa64c87087f6f3b1b", kill_on_drop: false }`
[INFO] [stdout] 6cd07e1cd84d976b39c5a8d4e59ec5cb4a67769216d5296aa64c87087f6f3b1b