[INFO] cloning repository https://github.com/larkintuckerllc/r12_closures
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/larkintuckerllc/r12_closures" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flarkintuckerllc%2Fr12_closures", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flarkintuckerllc%2Fr12_closures'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e48c5bb82ad7e10ce523924f5f30ed82fdbb92c6
[INFO] testing larkintuckerllc/r12_closures against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flarkintuckerllc%2Fr12_closures" "/workspace/builds/worker-22/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-22/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/larkintuckerllc/r12_closures 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/larkintuckerllc/r12_closures
[INFO] finished tweaking git repo https://github.com/larkintuckerllc/r12_closures
[INFO] tweaked toml for git repo https://github.com/larkintuckerllc/r12_closures written to /workspace/builds/worker-22/source/Cargo.toml
[INFO] crate git repo https://github.com/larkintuckerllc/r12_closures 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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] 13a3b4ff871a31703799d759139f308345fea26a3d40823788d001c5d1d55931
[INFO] running `Command { std: "docker" "start" "-a" "13a3b4ff871a31703799d759139f308345fea26a3d40823788d001c5d1d55931", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "13a3b4ff871a31703799d759139f308345fea26a3d40823788d001c5d1d55931", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13a3b4ff871a31703799d759139f308345fea26a3d40823788d001c5d1d55931", kill_on_drop: false }`
[INFO] [stdout] 13a3b4ff871a31703799d759139f308345fea26a3d40823788d001c5d1d55931
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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] 9d0a70e6bc736c4fb272249c5c0abbb740fafe360423ee8f56a203764816b77f
[INFO] running `Command { std: "docker" "start" "-a" "9d0a70e6bc736c4fb272249c5c0abbb740fafe360423ee8f56a203764816b77f", kill_on_drop: false }`
[INFO] [stderr]    Compiling r12_closures v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.08s
[INFO] running `Command { std: "docker" "inspect" "9d0a70e6bc736c4fb272249c5c0abbb740fafe360423ee8f56a203764816b77f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d0a70e6bc736c4fb272249c5c0abbb740fafe360423ee8f56a203764816b77f", kill_on_drop: false }`
[INFO] [stdout] 9d0a70e6bc736c4fb272249c5c0abbb740fafe360423ee8f56a203764816b77f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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] 52d6f7cee3eaa37a7495f528a421f7eda0f32fdc456530ab62036afb4cfe09b4
[INFO] running `Command { std: "docker" "start" "-a" "52d6f7cee3eaa37a7495f528a421f7eda0f32fdc456530ab62036afb4cfe09b4", kill_on_drop: false }`
[INFO] [stderr]    Compiling r12_closures v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "52d6f7cee3eaa37a7495f528a421f7eda0f32fdc456530ab62036afb4cfe09b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52d6f7cee3eaa37a7495f528a421f7eda0f32fdc456530ab62036afb4cfe09b4", kill_on_drop: false }`
[INFO] [stdout] 52d6f7cee3eaa37a7495f528a421f7eda0f32fdc456530ab62036afb4cfe09b4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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] 5b69599fffaf2d95ae0a9c879f7669d7ba7193d2c633dc0b00f1595c060457d4
[INFO] running `Command { std: "docker" "start" "-a" "5b69599fffaf2d95ae0a9c879f7669d7ba7193d2c633dc0b00f1595c060457d4", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/r12_closures-6071ecf0a775d86d)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[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" "5b69599fffaf2d95ae0a9c879f7669d7ba7193d2c633dc0b00f1595c060457d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b69599fffaf2d95ae0a9c879f7669d7ba7193d2c633dc0b00f1595c060457d4", kill_on_drop: false }`
[INFO] [stdout] 5b69599fffaf2d95ae0a9c879f7669d7ba7193d2c633dc0b00f1595c060457d4