[INFO] fetching crate uf2 0.1.0...
[INFO] testing uf2-0.1.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate uf2 0.1.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate uf2 0.1.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate uf2 0.1.0
[INFO] finished tweaking crates.io crate uf2 0.1.0
[INFO] tweaked toml for crates.io crate uf2 0.1.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 77b501fa2f7ea5fe833762f30c7765ed9e702375bcf6d5d7d96a7ebb5372c70e
[INFO] running `Command { std: "docker" "start" "-a" "77b501fa2f7ea5fe833762f30c7765ed9e702375bcf6d5d7d96a7ebb5372c70e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "77b501fa2f7ea5fe833762f30c7765ed9e702375bcf6d5d7d96a7ebb5372c70e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77b501fa2f7ea5fe833762f30c7765ed9e702375bcf6d5d7d96a7ebb5372c70e", kill_on_drop: false }`
[INFO] [stdout] 77b501fa2f7ea5fe833762f30c7765ed9e702375bcf6d5d7d96a7ebb5372c70e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7038d9c18430c662446dbc86bc09a3818a18f491575e627fb641f4af6bd2d2ef
[INFO] running `Command { std: "docker" "start" "-a" "7038d9c18430c662446dbc86bc09a3818a18f491575e627fb641f4af6bd2d2ef", kill_on_drop: false }`
[INFO] [stderr]    Compiling uf2 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `Command { std: "docker" "inspect" "7038d9c18430c662446dbc86bc09a3818a18f491575e627fb641f4af6bd2d2ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7038d9c18430c662446dbc86bc09a3818a18f491575e627fb641f4af6bd2d2ef", kill_on_drop: false }`
[INFO] [stdout] 7038d9c18430c662446dbc86bc09a3818a18f491575e627fb641f4af6bd2d2ef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c8c078ef54258304ba0d19c6396ce396a94289f001ffe0db8f7ce87dbeb5523d
[INFO] running `Command { std: "docker" "start" "-a" "c8c078ef54258304ba0d19c6396ce396a94289f001ffe0db8f7ce87dbeb5523d", kill_on_drop: false }`
[INFO] [stderr]    Compiling uf2 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "c8c078ef54258304ba0d19c6396ce396a94289f001ffe0db8f7ce87dbeb5523d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8c078ef54258304ba0d19c6396ce396a94289f001ffe0db8f7ce87dbeb5523d", kill_on_drop: false }`
[INFO] [stdout] c8c078ef54258304ba0d19c6396ce396a94289f001ffe0db8f7ce87dbeb5523d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6938572cf23f9dce930296b1a97ed66ec2aa2adad002856af277aec14d2c10c2
[INFO] running `Command { std: "docker" "start" "-a" "6938572cf23f9dce930296b1a97ed66ec2aa2adad002856af277aec14d2c10c2", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/uf2-758fda7fe7257511)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests uf2
[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] [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" "6938572cf23f9dce930296b1a97ed66ec2aa2adad002856af277aec14d2c10c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6938572cf23f9dce930296b1a97ed66ec2aa2adad002856af277aec14d2c10c2", kill_on_drop: false }`
[INFO] [stdout] 6938572cf23f9dce930296b1a97ed66ec2aa2adad002856af277aec14d2c10c2