[INFO] fetching crate fnapi 0.1.0...
[INFO] testing fnapi-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate fnapi 0.1.0 into /workspace/builds/worker-98/source
[INFO] validating manifest of crates.io crate fnapi 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 fnapi 0.1.0
[INFO] finished tweaking crates.io crate fnapi 0.1.0
[INFO] tweaked toml for crates.io crate fnapi 0.1.0 written to /workspace/builds/worker-98/source/Cargo.toml
[INFO] crate crates.io crate fnapi 0.1.0 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-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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] 1f3dc3ab98c5ca0666ca72ea5cc58a0fc77af126c5888be3118dfc91c01b6e1c
[INFO] running `Command { std: "docker" "start" "-a" "1f3dc3ab98c5ca0666ca72ea5cc58a0fc77af126c5888be3118dfc91c01b6e1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1f3dc3ab98c5ca0666ca72ea5cc58a0fc77af126c5888be3118dfc91c01b6e1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f3dc3ab98c5ca0666ca72ea5cc58a0fc77af126c5888be3118dfc91c01b6e1c", kill_on_drop: false }`
[INFO] [stdout] 1f3dc3ab98c5ca0666ca72ea5cc58a0fc77af126c5888be3118dfc91c01b6e1c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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] 2393e04a6a04696fb1a737ed6f87f9c9768f2d4a3ebc5fccbf445bfd8ec144d8
[INFO] running `Command { std: "docker" "start" "-a" "2393e04a6a04696fb1a737ed6f87f9c9768f2d4a3ebc5fccbf445bfd8ec144d8", kill_on_drop: false }`
[INFO] [stderr]    Compiling fnapi v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.40s
[INFO] running `Command { std: "docker" "inspect" "2393e04a6a04696fb1a737ed6f87f9c9768f2d4a3ebc5fccbf445bfd8ec144d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2393e04a6a04696fb1a737ed6f87f9c9768f2d4a3ebc5fccbf445bfd8ec144d8", kill_on_drop: false }`
[INFO] [stdout] 2393e04a6a04696fb1a737ed6f87f9c9768f2d4a3ebc5fccbf445bfd8ec144d8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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] 8ef194fa3879663e73d8a78dd8b0660e8ef022e078704061fd25b80054896905
[INFO] running `Command { std: "docker" "start" "-a" "8ef194fa3879663e73d8a78dd8b0660e8ef022e078704061fd25b80054896905", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling fnapi v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.46s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/fnapi-dd3d4cefc19863db)
[INFO] running `Command { std: "docker" "inspect" "8ef194fa3879663e73d8a78dd8b0660e8ef022e078704061fd25b80054896905", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ef194fa3879663e73d8a78dd8b0660e8ef022e078704061fd25b80054896905", kill_on_drop: false }`
[INFO] [stdout] 8ef194fa3879663e73d8a78dd8b0660e8ef022e078704061fd25b80054896905
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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] 545f77d3339d8310b52602e4edea4892c1fd2b1f3e25a63782c6c99c16fb8f2c
[INFO] running `Command { std: "docker" "start" "-a" "545f77d3339d8310b52602e4edea4892c1fd2b1f3e25a63782c6c99c16fb8f2c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.35s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/fnapi-dd3d4cefc19863db)
[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" "545f77d3339d8310b52602e4edea4892c1fd2b1f3e25a63782c6c99c16fb8f2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "545f77d3339d8310b52602e4edea4892c1fd2b1f3e25a63782c6c99c16fb8f2c", kill_on_drop: false }`
[INFO] [stdout] 545f77d3339d8310b52602e4edea4892c1fd2b1f3e25a63782c6c99c16fb8f2c