[INFO] cloning repository https://github.com/Daltonhensley19/r_root_finder
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Daltonhensley19/r_root_finder" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDaltonhensley19%2Fr_root_finder", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDaltonhensley19%2Fr_root_finder'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 924327aed73946bad522693ede1052b4923fad90
[INFO] testing Daltonhensley19/r_root_finder against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDaltonhensley19%2Fr_root_finder" "/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/Daltonhensley19/r_root_finder on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Daltonhensley19/r_root_finder
[INFO] finished tweaking git repo https://github.com/Daltonhensley19/r_root_finder
[INFO] tweaked toml for git repo https://github.com/Daltonhensley19/r_root_finder written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/Daltonhensley19/r_root_finder already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7aec105f1343a08115d8b3ec6b0491deba7ccbd4e48ee312591d1fc5f4c4b00e
[INFO] running `Command { std: "docker" "start" "-a" "7aec105f1343a08115d8b3ec6b0491deba7ccbd4e48ee312591d1fc5f4c4b00e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7aec105f1343a08115d8b3ec6b0491deba7ccbd4e48ee312591d1fc5f4c4b00e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7aec105f1343a08115d8b3ec6b0491deba7ccbd4e48ee312591d1fc5f4c4b00e", kill_on_drop: false }`
[INFO] [stdout] 7aec105f1343a08115d8b3ec6b0491deba7ccbd4e48ee312591d1fc5f4c4b00e
[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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 622f8b919b1efda7efe6297e1263b986a896fb9e20a14f362392c4eb3489dedc
[INFO] running `Command { std: "docker" "start" "-a" "622f8b919b1efda7efe6297e1263b986a896fb9e20a14f362392c4eb3489dedc", kill_on_drop: false }`
[INFO] [stderr]    Compiling r_root v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.18s
[INFO] running `Command { std: "docker" "inspect" "622f8b919b1efda7efe6297e1263b986a896fb9e20a14f362392c4eb3489dedc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "622f8b919b1efda7efe6297e1263b986a896fb9e20a14f362392c4eb3489dedc", kill_on_drop: false }`
[INFO] [stdout] 622f8b919b1efda7efe6297e1263b986a896fb9e20a14f362392c4eb3489dedc
[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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7d5ae25bed4711da8c87e6566a4ebfb9e76bf89243737a87ce2ef6a6fc04d928
[INFO] running `Command { std: "docker" "start" "-a" "7d5ae25bed4711da8c87e6566a4ebfb9e76bf89243737a87ce2ef6a6fc04d928", kill_on_drop: false }`
[INFO] [stderr]    Compiling r_root v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "7d5ae25bed4711da8c87e6566a4ebfb9e76bf89243737a87ce2ef6a6fc04d928", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d5ae25bed4711da8c87e6566a4ebfb9e76bf89243737a87ce2ef6a6fc04d928", kill_on_drop: false }`
[INFO] [stdout] 7d5ae25bed4711da8c87e6566a4ebfb9e76bf89243737a87ce2ef6a6fc04d928
[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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d3e5f209eed6dd93abf6aa1b7b21be0ce19f57609b4dbe83ba9c817dfe2ff6fa
[INFO] running `Command { std: "docker" "start" "-a" "d3e5f209eed6dd93abf6aa1b7b21be0ce19f57609b4dbe83ba9c817dfe2ff6fa", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.76s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/r_root-8df510a1d1c767f0)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d3e5f209eed6dd93abf6aa1b7b21be0ce19f57609b4dbe83ba9c817dfe2ff6fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3e5f209eed6dd93abf6aa1b7b21be0ce19f57609b4dbe83ba9c817dfe2ff6fa", kill_on_drop: false }`
[INFO] [stdout] d3e5f209eed6dd93abf6aa1b7b21be0ce19f57609b4dbe83ba9c817dfe2ff6fa