[INFO] cloning repository https://github.com/GuitarMusashi616/RustVendingMachine
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/GuitarMusashi616/RustVendingMachine" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGuitarMusashi616%2FRustVendingMachine", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGuitarMusashi616%2FRustVendingMachine'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b50b10d3d140e7c83151cc5374bd7ff2045973fd
[INFO] testing GuitarMusashi616/RustVendingMachine 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%2FGuitarMusashi616%2FRustVendingMachine" "/workspace/builds/worker-21/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-21/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/GuitarMusashi616/RustVendingMachine 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/GuitarMusashi616/RustVendingMachine
[INFO] finished tweaking git repo https://github.com/GuitarMusashi616/RustVendingMachine
[INFO] tweaked toml for git repo https://github.com/GuitarMusashi616/RustVendingMachine written to /workspace/builds/worker-21/source/Cargo.toml
[INFO] crate git repo https://github.com/GuitarMusashi616/RustVendingMachine 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-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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] d4abb692403f3208194279dbc32db98b470bfd676e3187526d87774fcb8504cc
[INFO] running `Command { std: "docker" "start" "-a" "d4abb692403f3208194279dbc32db98b470bfd676e3187526d87774fcb8504cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d4abb692403f3208194279dbc32db98b470bfd676e3187526d87774fcb8504cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4abb692403f3208194279dbc32db98b470bfd676e3187526d87774fcb8504cc", kill_on_drop: false }`
[INFO] [stdout] d4abb692403f3208194279dbc32db98b470bfd676e3187526d87774fcb8504cc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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] dc4d9aa4cc950a665b81a2b8fd70aefa215c444c0ca3277e75380eac174400ef
[INFO] running `Command { std: "docker" "start" "-a" "dc4d9aa4cc950a665b81a2b8fd70aefa215c444c0ca3277e75380eac174400ef", kill_on_drop: false }`
[INFO] [stderr]    Compiling api_test v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.21s
[INFO] running `Command { std: "docker" "inspect" "dc4d9aa4cc950a665b81a2b8fd70aefa215c444c0ca3277e75380eac174400ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc4d9aa4cc950a665b81a2b8fd70aefa215c444c0ca3277e75380eac174400ef", kill_on_drop: false }`
[INFO] [stdout] dc4d9aa4cc950a665b81a2b8fd70aefa215c444c0ca3277e75380eac174400ef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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] 889c32244b638ecd295607e219a99c9bd2bf2f4c4bd30cf5cc0952f6a79b3e9e
[INFO] running `Command { std: "docker" "start" "-a" "889c32244b638ecd295607e219a99c9bd2bf2f4c4bd30cf5cc0952f6a79b3e9e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling api_test v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.72s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/api_test-ed9a79926e28a6b4)
[INFO] running `Command { std: "docker" "inspect" "889c32244b638ecd295607e219a99c9bd2bf2f4c4bd30cf5cc0952f6a79b3e9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "889c32244b638ecd295607e219a99c9bd2bf2f4c4bd30cf5cc0952f6a79b3e9e", kill_on_drop: false }`
[INFO] [stdout] 889c32244b638ecd295607e219a99c9bd2bf2f4c4bd30cf5cc0952f6a79b3e9e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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] dadeb0df2cf19e5161df171429cbce0f60f4a1e3f991414538db4fc0c67b0dbe
[INFO] running `Command { std: "docker" "start" "-a" "dadeb0df2cf19e5161df171429cbce0f60f4a1e3f991414538db4fc0c67b0dbe", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/api_test-ed9a79926e28a6b4)
[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" "dadeb0df2cf19e5161df171429cbce0f60f4a1e3f991414538db4fc0c67b0dbe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dadeb0df2cf19e5161df171429cbce0f60f4a1e3f991414538db4fc0c67b0dbe", kill_on_drop: false }`
[INFO] [stdout] dadeb0df2cf19e5161df171429cbce0f60f4a1e3f991414538db4fc0c67b0dbe