[INFO] fetching crate protoc-bin-vendored 2.16.2...
[INFO] testing protoc-bin-vendored-2.16.2 against 1.45.2 for beta-1.46-1
[INFO] extracting crate protoc-bin-vendored 2.16.2 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate protoc-bin-vendored 2.16.2 on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate protoc-bin-vendored 2.16.2
[INFO] finished tweaking crates.io crate protoc-bin-vendored 2.16.2
[INFO] tweaked toml for crates.io crate protoc-bin-vendored 2.16.2 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate protoc-bin-vendored 2.16.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 57fe3b1520bebaea9cd18cc17642d7e586891bbc0b739c1a52722a554f41f48c
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "57fe3b1520bebaea9cd18cc17642d7e586891bbc0b739c1a52722a554f41f48c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "57fe3b1520bebaea9cd18cc17642d7e586891bbc0b739c1a52722a554f41f48c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57fe3b1520bebaea9cd18cc17642d7e586891bbc0b739c1a52722a554f41f48c", kill_on_drop: false }`
[INFO] [stdout] 57fe3b1520bebaea9cd18cc17642d7e586891bbc0b739c1a52722a554f41f48c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] fb06321d12084199f4ca4305958cc3fdb906e09fb632304d97bdb8ce1d87d13d
[INFO] running `Command { std: "docker" "start" "-a" "fb06321d12084199f4ca4305958cc3fdb906e09fb632304d97bdb8ce1d87d13d", kill_on_drop: false }`
[INFO] [stderr]    Compiling protoc-bin-vendored v2.16.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.32s
[INFO] running `Command { std: "docker" "inspect" "fb06321d12084199f4ca4305958cc3fdb906e09fb632304d97bdb8ce1d87d13d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb06321d12084199f4ca4305958cc3fdb906e09fb632304d97bdb8ce1d87d13d", kill_on_drop: false }`
[INFO] [stdout] fb06321d12084199f4ca4305958cc3fdb906e09fb632304d97bdb8ce1d87d13d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cafa19dc4a75e66dc25c0fd26c87ce25681fffe2aecc58979d4480357fbc3db3
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "cafa19dc4a75e66dc25c0fd26c87ce25681fffe2aecc58979d4480357fbc3db3", kill_on_drop: false }`
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling protoc v2.16.2
[INFO] [stderr]    Compiling protoc-bin-vendored v2.16.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.00s
[INFO] running `Command { std: "docker" "inspect" "cafa19dc4a75e66dc25c0fd26c87ce25681fffe2aecc58979d4480357fbc3db3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cafa19dc4a75e66dc25c0fd26c87ce25681fffe2aecc58979d4480357fbc3db3", kill_on_drop: false }`
[INFO] [stdout] cafa19dc4a75e66dc25c0fd26c87ce25681fffe2aecc58979d4480357fbc3db3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e13118441baf61a808bed9b8b7cf519b7c07aba33e3e0b142aab145aae2d5dad
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "e13118441baf61a808bed9b8b7cf519b7c07aba33e3e0b142aab145aae2d5dad", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/protoc_bin_vendored-551048eff8ad4565
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test::smoke ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/protoc_bin_vendored-3888df4bd3603906
[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
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/protoc_crate_compat-d9e28740b7353ca1
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test protoc_crate_compat ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e13118441baf61a808bed9b8b7cf519b7c07aba33e3e0b142aab145aae2d5dad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e13118441baf61a808bed9b8b7cf519b7c07aba33e3e0b142aab145aae2d5dad", kill_on_drop: false }`
[INFO] [stdout] e13118441baf61a808bed9b8b7cf519b7c07aba33e3e0b142aab145aae2d5dad