[INFO] fetching crate arslan_functions 0.1.0...
[INFO] testing arslan_functions-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate arslan_functions 0.1.0 into /workspace/builds/worker-66/source
[INFO] validating manifest of crates.io crate arslan_functions 0.1.0 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 crates.io crate arslan_functions 0.1.0
[INFO] finished tweaking crates.io crate arslan_functions 0.1.0
[INFO] tweaked toml for crates.io crate arslan_functions 0.1.0 written to /workspace/builds/worker-66/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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] 3f07c8059984a1af6f63ec589b371fd59a3e8cd20cb6e7d76345d980c49aaa77
[INFO] running `Command { std: "docker" "start" "-a" "3f07c8059984a1af6f63ec589b371fd59a3e8cd20cb6e7d76345d980c49aaa77", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3f07c8059984a1af6f63ec589b371fd59a3e8cd20cb6e7d76345d980c49aaa77", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f07c8059984a1af6f63ec589b371fd59a3e8cd20cb6e7d76345d980c49aaa77", kill_on_drop: false }`
[INFO] [stdout] 3f07c8059984a1af6f63ec589b371fd59a3e8cd20cb6e7d76345d980c49aaa77
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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] dae0c571293c451463830d560e53ed66ab616d692b63eb8abb3c991f41fceac1
[INFO] running `Command { std: "docker" "start" "-a" "dae0c571293c451463830d560e53ed66ab616d692b63eb8abb3c991f41fceac1", kill_on_drop: false }`
[INFO] [stderr]    Compiling arslan_functions v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "dae0c571293c451463830d560e53ed66ab616d692b63eb8abb3c991f41fceac1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dae0c571293c451463830d560e53ed66ab616d692b63eb8abb3c991f41fceac1", kill_on_drop: false }`
[INFO] [stdout] dae0c571293c451463830d560e53ed66ab616d692b63eb8abb3c991f41fceac1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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] 978525a99022e9a0a88d1dd9d06ec16c994edf9c94c0b2a32b01cd60b1aaf9a4
[INFO] running `Command { std: "docker" "start" "-a" "978525a99022e9a0a88d1dd9d06ec16c994edf9c94c0b2a32b01cd60b1aaf9a4", kill_on_drop: false }`
[INFO] [stderr]    Compiling arslan_functions v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.37s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/arslan_functions-de0c6bd77f568fdd)
[INFO] running `Command { std: "docker" "inspect" "978525a99022e9a0a88d1dd9d06ec16c994edf9c94c0b2a32b01cd60b1aaf9a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "978525a99022e9a0a88d1dd9d06ec16c994edf9c94c0b2a32b01cd60b1aaf9a4", kill_on_drop: false }`
[INFO] [stdout] 978525a99022e9a0a88d1dd9d06ec16c994edf9c94c0b2a32b01cd60b1aaf9a4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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] 960d092a23e11ecd9e3af3b3fd3b4a8031732884a621364908224c7b8dc89966
[INFO] running `Command { std: "docker" "start" "-a" "960d092a23e11ecd9e3af3b3fd3b4a8031732884a621364908224c7b8dc89966", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/arslan_functions-de0c6bd77f568fdd)
[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] [stderr]    Doc-tests arslan_functions
[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 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "960d092a23e11ecd9e3af3b3fd3b4a8031732884a621364908224c7b8dc89966", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "960d092a23e11ecd9e3af3b3fd3b4a8031732884a621364908224c7b8dc89966", kill_on_drop: false }`
[INFO] [stdout] 960d092a23e11ecd9e3af3b3fd3b4a8031732884a621364908224c7b8dc89966