[INFO] fetching crate my_fpro 0.1.0...
[INFO] testing my_fpro-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate my_fpro 0.1.0 into /workspace/builds/worker-97/source
[INFO] validating manifest of crates.io crate my_fpro 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 my_fpro 0.1.0
[INFO] finished tweaking crates.io crate my_fpro 0.1.0
[INFO] tweaked toml for crates.io crate my_fpro 0.1.0 written to /workspace/builds/worker-97/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-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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] 3cf98dae56d020789576078364624cb8f8c6b955ba1339cb41cca8fa297a897a
[INFO] running `Command { std: "docker" "start" "-a" "3cf98dae56d020789576078364624cb8f8c6b955ba1339cb41cca8fa297a897a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3cf98dae56d020789576078364624cb8f8c6b955ba1339cb41cca8fa297a897a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3cf98dae56d020789576078364624cb8f8c6b955ba1339cb41cca8fa297a897a", kill_on_drop: false }`
[INFO] [stdout] 3cf98dae56d020789576078364624cb8f8c6b955ba1339cb41cca8fa297a897a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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] 20c4dc1e83da03108146d85a0ec9c63fd4516f1087014183b591aae7b6661a5d
[INFO] running `Command { std: "docker" "start" "-a" "20c4dc1e83da03108146d85a0ec9c63fd4516f1087014183b591aae7b6661a5d", kill_on_drop: false }`
[INFO] [stderr]    Compiling my_fpro v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "20c4dc1e83da03108146d85a0ec9c63fd4516f1087014183b591aae7b6661a5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20c4dc1e83da03108146d85a0ec9c63fd4516f1087014183b591aae7b6661a5d", kill_on_drop: false }`
[INFO] [stdout] 20c4dc1e83da03108146d85a0ec9c63fd4516f1087014183b591aae7b6661a5d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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] 15aeec84b9203b98289c51437f9359f5344009d47dd9b8cc3edcc00b013ed7b1
[INFO] running `Command { std: "docker" "start" "-a" "15aeec84b9203b98289c51437f9359f5344009d47dd9b8cc3edcc00b013ed7b1", kill_on_drop: false }`
[INFO] [stderr]    Compiling my_fpro v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.51s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/my_fpro-67cdb740dc00cf8a)
[INFO] running `Command { std: "docker" "inspect" "15aeec84b9203b98289c51437f9359f5344009d47dd9b8cc3edcc00b013ed7b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15aeec84b9203b98289c51437f9359f5344009d47dd9b8cc3edcc00b013ed7b1", kill_on_drop: false }`
[INFO] [stdout] 15aeec84b9203b98289c51437f9359f5344009d47dd9b8cc3edcc00b013ed7b1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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] 7ef8cc21bc4a3db6e9e2df7f4ed4703bbb81f1921cf352694b671bce3688ab79
[INFO] running `Command { std: "docker" "start" "-a" "7ef8cc21bc4a3db6e9e2df7f4ed4703bbb81f1921cf352694b671bce3688ab79", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/my_fpro-67cdb740dc00cf8a)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests my_fpro
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[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" "7ef8cc21bc4a3db6e9e2df7f4ed4703bbb81f1921cf352694b671bce3688ab79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ef8cc21bc4a3db6e9e2df7f4ed4703bbb81f1921cf352694b671bce3688ab79", kill_on_drop: false }`
[INFO] [stdout] 7ef8cc21bc4a3db6e9e2df7f4ed4703bbb81f1921cf352694b671bce3688ab79