[INFO] cloning repository https://github.com/Utkarsh-Patel-13/FileSystem-Rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Utkarsh-Patel-13/FileSystem-Rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FUtkarsh-Patel-13%2FFileSystem-Rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FUtkarsh-Patel-13%2FFileSystem-Rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f6b11f182a00603a18773bad88069168c81ec010
[INFO] testing Utkarsh-Patel-13/FileSystem-Rust 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%2FUtkarsh-Patel-13%2FFileSystem-Rust" "/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/Utkarsh-Patel-13/FileSystem-Rust 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/Utkarsh-Patel-13/FileSystem-Rust
[INFO] finished tweaking git repo https://github.com/Utkarsh-Patel-13/FileSystem-Rust
[INFO] tweaked toml for git repo https://github.com/Utkarsh-Patel-13/FileSystem-Rust written to /workspace/builds/worker-31/source/Cargo.toml
[INFO] crate git repo https://github.com/Utkarsh-Patel-13/FileSystem-Rust 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] [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] 101df0cc8dc8c6114c3637e8f01cf40d67f1b7e0f48dfff9cb0d5611c04f8b7f
[INFO] running `Command { std: "docker" "start" "-a" "101df0cc8dc8c6114c3637e8f01cf40d67f1b7e0f48dfff9cb0d5611c04f8b7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "101df0cc8dc8c6114c3637e8f01cf40d67f1b7e0f48dfff9cb0d5611c04f8b7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "101df0cc8dc8c6114c3637e8f01cf40d67f1b7e0f48dfff9cb0d5611c04f8b7f", kill_on_drop: false }`
[INFO] [stdout] 101df0cc8dc8c6114c3637e8f01cf40d67f1b7e0f48dfff9cb0d5611c04f8b7f
[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] 249a6b10b8c7ad3dc17e7ef2355807959616369671bdf3cef2df24721346e0ee
[INFO] running `Command { std: "docker" "start" "-a" "249a6b10b8c7ad3dc17e7ef2355807959616369671bdf3cef2df24721346e0ee", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling file_system v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.54s
[INFO] running `Command { std: "docker" "inspect" "249a6b10b8c7ad3dc17e7ef2355807959616369671bdf3cef2df24721346e0ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "249a6b10b8c7ad3dc17e7ef2355807959616369671bdf3cef2df24721346e0ee", kill_on_drop: false }`
[INFO] [stdout] 249a6b10b8c7ad3dc17e7ef2355807959616369671bdf3cef2df24721346e0ee
[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] a5db4bb10d863198c06597ac831af15375ce309fb719067f1c77f622d5327e4e
[INFO] running `Command { std: "docker" "start" "-a" "a5db4bb10d863198c06597ac831af15375ce309fb719067f1c77f622d5327e4e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling file_system v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1m 51s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/file_system-19d81b397735e95c)
[INFO] running `Command { std: "docker" "inspect" "a5db4bb10d863198c06597ac831af15375ce309fb719067f1c77f622d5327e4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5db4bb10d863198c06597ac831af15375ce309fb719067f1c77f622d5327e4e", kill_on_drop: false }`
[INFO] [stdout] a5db4bb10d863198c06597ac831af15375ce309fb719067f1c77f622d5327e4e
[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] 22e2c57f4dd780be0402109ebb93fd3398a70b62e757a618846be22dab420cef
[INFO] running `Command { std: "docker" "start" "-a" "22e2c57f4dd780be0402109ebb93fd3398a70b62e757a618846be22dab420cef", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 25.68s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/file_system-19d81b397735e95c)
[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" "22e2c57f4dd780be0402109ebb93fd3398a70b62e757a618846be22dab420cef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22e2c57f4dd780be0402109ebb93fd3398a70b62e757a618846be22dab420cef", kill_on_drop: false }`
[INFO] [stdout] 22e2c57f4dd780be0402109ebb93fd3398a70b62e757a618846be22dab420cef