[INFO] fetching crate cargo-drone 0.4.3...
[INFO] testing cargo-drone-0.4.3 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate cargo-drone 0.4.3 into /workspace/builds/worker-27/source
[INFO] validating manifest of crates.io crate cargo-drone 0.4.3 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 cargo-drone 0.4.3
[INFO] finished tweaking crates.io crate cargo-drone 0.4.3
[INFO] tweaked toml for crates.io crate cargo-drone 0.4.3 written to /workspace/builds/worker-27/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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] 1bece449a87d9672b5351ec1bce56d98a245371a88cb38c5fa433b4ba061cae5
[INFO] running `Command { std: "docker" "start" "-a" "1bece449a87d9672b5351ec1bce56d98a245371a88cb38c5fa433b4ba061cae5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1bece449a87d9672b5351ec1bce56d98a245371a88cb38c5fa433b4ba061cae5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1bece449a87d9672b5351ec1bce56d98a245371a88cb38c5fa433b4ba061cae5", kill_on_drop: false }`
[INFO] [stdout] 1bece449a87d9672b5351ec1bce56d98a245371a88cb38c5fa433b4ba061cae5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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] d38a68df7e516165164a9efe8b608addbbc9da830e500bf85c5b5512095bf97b
[INFO] running `Command { std: "docker" "start" "-a" "d38a68df7e516165164a9efe8b608addbbc9da830e500bf85c5b5512095bf97b", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling object v0.27.1
[INFO] [stderr]    Compiling backtrace v0.3.64
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling cargo-drone v0.4.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.85s
[INFO] running `Command { std: "docker" "inspect" "d38a68df7e516165164a9efe8b608addbbc9da830e500bf85c5b5512095bf97b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d38a68df7e516165164a9efe8b608addbbc9da830e500bf85c5b5512095bf97b", kill_on_drop: false }`
[INFO] [stdout] d38a68df7e516165164a9efe8b608addbbc9da830e500bf85c5b5512095bf97b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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] 545b74f60e8e047615c073ff6bb93e92addea3317b218000c47058f677cb20dc
[INFO] running `Command { std: "docker" "start" "-a" "545b74f60e8e047615c073ff6bb93e92addea3317b218000c47058f677cb20dc", kill_on_drop: false }`
[INFO] [stderr]    Compiling cargo-drone v0.4.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.85s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/cargo_drone-a9465a1c29e0be47)
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/cargo_drone-1ebc9d3b5146fc4b)
[INFO] running `Command { std: "docker" "inspect" "545b74f60e8e047615c073ff6bb93e92addea3317b218000c47058f677cb20dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "545b74f60e8e047615c073ff6bb93e92addea3317b218000c47058f677cb20dc", kill_on_drop: false }`
[INFO] [stdout] 545b74f60e8e047615c073ff6bb93e92addea3317b218000c47058f677cb20dc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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] 0ae5d9d6bd7208b1a3362e59d5058c557c5502cd322d8c52ccf487693fac9cc4
[INFO] running `Command { std: "docker" "start" "-a" "0ae5d9d6bd7208b1a3362e59d5058c557c5502cd322d8c52ccf487693fac9cc4", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cargo_drone-a9465a1c29e0be47)
[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]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/cargo_drone-1ebc9d3b5146fc4b)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cargo-drone
[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" "0ae5d9d6bd7208b1a3362e59d5058c557c5502cd322d8c52ccf487693fac9cc4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ae5d9d6bd7208b1a3362e59d5058c557c5502cd322d8c52ccf487693fac9cc4", kill_on_drop: false }`
[INFO] [stdout] 0ae5d9d6bd7208b1a3362e59d5058c557c5502cd322d8c52ccf487693fac9cc4