[INFO] cloning repository https://github.com/TyThompson213/variables
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/TyThompson213/variables" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTyThompson213%2Fvariables", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTyThompson213%2Fvariables'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e8495458ed707986e93a73de758b98edb5e8c665
[INFO] testing TyThompson213/variables against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTyThompson213%2Fvariables" "/workspace/builds/worker-31/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-31/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/TyThompson213/variables on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/TyThompson213/variables
[INFO] finished tweaking git repo https://github.com/TyThompson213/variables
[INFO] tweaked toml for git repo https://github.com/TyThompson213/variables written to /workspace/builds/worker-31/source/Cargo.toml
[INFO] crate git repo https://github.com/TyThompson213/variables already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6bee40f202da55e6bfc3c984cae57821cb0cd1309c7fd7dcc5a9ae620d6a21be
[INFO] running `Command { std: "docker" "start" "-a" "6bee40f202da55e6bfc3c984cae57821cb0cd1309c7fd7dcc5a9ae620d6a21be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6bee40f202da55e6bfc3c984cae57821cb0cd1309c7fd7dcc5a9ae620d6a21be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6bee40f202da55e6bfc3c984cae57821cb0cd1309c7fd7dcc5a9ae620d6a21be", kill_on_drop: false }`
[INFO] [stdout] 6bee40f202da55e6bfc3c984cae57821cb0cd1309c7fd7dcc5a9ae620d6a21be
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ee4b9218a9485e3f2b98a1d0cdda4dc3011ae7513620299fdbbb690fbaac1355
[INFO] running `Command { std: "docker" "start" "-a" "ee4b9218a9485e3f2b98a1d0cdda4dc3011ae7513620299fdbbb690fbaac1355", kill_on_drop: false }`
[INFO] [stderr]    Compiling variables v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `Command { std: "docker" "inspect" "ee4b9218a9485e3f2b98a1d0cdda4dc3011ae7513620299fdbbb690fbaac1355", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee4b9218a9485e3f2b98a1d0cdda4dc3011ae7513620299fdbbb690fbaac1355", kill_on_drop: false }`
[INFO] [stdout] ee4b9218a9485e3f2b98a1d0cdda4dc3011ae7513620299fdbbb690fbaac1355
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f2ec5557d55180a9b6b954346e4730bc89c73969e18367ed2e5023c92d0b54b8
[INFO] running `Command { std: "docker" "start" "-a" "f2ec5557d55180a9b6b954346e4730bc89c73969e18367ed2e5023c92d0b54b8", kill_on_drop: false }`
[INFO] [stderr]    Compiling variables v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.34s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/variables-d055e05d11ffcb4c)
[INFO] running `Command { std: "docker" "inspect" "f2ec5557d55180a9b6b954346e4730bc89c73969e18367ed2e5023c92d0b54b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2ec5557d55180a9b6b954346e4730bc89c73969e18367ed2e5023c92d0b54b8", kill_on_drop: false }`
[INFO] [stdout] f2ec5557d55180a9b6b954346e4730bc89c73969e18367ed2e5023c92d0b54b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ae0efbd9373f20b2b2ce2217a9a763506b09bc71a5854be6e9d7b6c50935f3e7
[INFO] running `Command { std: "docker" "start" "-a" "ae0efbd9373f20b2b2ce2217a9a763506b09bc71a5854be6e9d7b6c50935f3e7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/variables-d055e05d11ffcb4c)
[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" "ae0efbd9373f20b2b2ce2217a9a763506b09bc71a5854be6e9d7b6c50935f3e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae0efbd9373f20b2b2ce2217a9a763506b09bc71a5854be6e9d7b6c50935f3e7", kill_on_drop: false }`
[INFO] [stdout] ae0efbd9373f20b2b2ce2217a9a763506b09bc71a5854be6e9d7b6c50935f3e7