[INFO] cloning repository https://github.com/ssnover/rust-protobuf-investigation
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ssnover/rust-protobuf-investigation" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fssnover%2Frust-protobuf-investigation", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fssnover%2Frust-protobuf-investigation'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 38acda9e874082230f55f30c6a475cfdfb375bea
[INFO] testing ssnover/rust-protobuf-investigation against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fssnover%2Frust-protobuf-investigation" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ssnover/rust-protobuf-investigation on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ssnover/rust-protobuf-investigation
[INFO] finished tweaking git repo https://github.com/ssnover/rust-protobuf-investigation
[INFO] tweaked toml for git repo https://github.com/ssnover/rust-protobuf-investigation written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/ssnover/rust-protobuf-investigation already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bab6b626fdaa85b22718ce8fddd0d41aee849a762ae2ab7f92762ec13e8be6d9
[INFO] running `Command { std: "docker" "start" "-a" "bab6b626fdaa85b22718ce8fddd0d41aee849a762ae2ab7f92762ec13e8be6d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bab6b626fdaa85b22718ce8fddd0d41aee849a762ae2ab7f92762ec13e8be6d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bab6b626fdaa85b22718ce8fddd0d41aee849a762ae2ab7f92762ec13e8be6d9", kill_on_drop: false }`
[INFO] [stdout] bab6b626fdaa85b22718ce8fddd0d41aee849a762ae2ab7f92762ec13e8be6d9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ec3799bd626d7cb4c368c7b4918a6f7a97674ef8ea2c4b90e8448ef94b70ce10
[INFO] running `Command { std: "docker" "start" "-a" "ec3799bd626d7cb4c368c7b4918a6f7a97674ef8ea2c4b90e8448ef94b70ce10", kill_on_drop: false }`
[INFO] [stderr]    Compiling protobuf v2.23.0
[INFO] [stderr]    Compiling protobuf-example v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.05s
[INFO] running `Command { std: "docker" "inspect" "ec3799bd626d7cb4c368c7b4918a6f7a97674ef8ea2c4b90e8448ef94b70ce10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec3799bd626d7cb4c368c7b4918a6f7a97674ef8ea2c4b90e8448ef94b70ce10", kill_on_drop: false }`
[INFO] [stdout] ec3799bd626d7cb4c368c7b4918a6f7a97674ef8ea2c4b90e8448ef94b70ce10
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 20e0a12ef1783e99c0e351f55d0d8f495dd80e1610c7753305712198c4a1081a
[INFO] running `Command { std: "docker" "start" "-a" "20e0a12ef1783e99c0e351f55d0d8f495dd80e1610c7753305712198c4a1081a", kill_on_drop: false }`
[INFO] [stderr]    Compiling protobuf-example v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "20e0a12ef1783e99c0e351f55d0d8f495dd80e1610c7753305712198c4a1081a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20e0a12ef1783e99c0e351f55d0d8f495dd80e1610c7753305712198c4a1081a", kill_on_drop: false }`
[INFO] [stdout] 20e0a12ef1783e99c0e351f55d0d8f495dd80e1610c7753305712198c4a1081a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fbe803b4756dd43af326849e39d2625be99a92a9d2fbc613f78ef6f9b3c2224c
[INFO] running `Command { std: "docker" "start" "-a" "fbe803b4756dd43af326849e39d2625be99a92a9d2fbc613f78ef6f9b3c2224c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/protobuf_example-8a5a7f09614cae12)
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/protobuf_example-d9a03a93802ec2ce)
[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 protobuf-example
[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] [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" "fbe803b4756dd43af326849e39d2625be99a92a9d2fbc613f78ef6f9b3c2224c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fbe803b4756dd43af326849e39d2625be99a92a9d2fbc613f78ef6f9b3c2224c", kill_on_drop: false }`
[INFO] [stdout] fbe803b4756dd43af326849e39d2625be99a92a9d2fbc613f78ef6f9b3c2224c