[INFO] fetching crate stackdriver_logger 0.8.0...
[INFO] testing stackdriver_logger-0.8.0 against 1.45.2 for beta-1.46-1
[INFO] extracting crate stackdriver_logger 0.8.0 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate stackdriver_logger 0.8.0 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 stackdriver_logger 0.8.0
[INFO] finished tweaking crates.io crate stackdriver_logger 0.8.0
[INFO] tweaked toml for crates.io crate stackdriver_logger 0.8.0 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 1a8fcf3bd14ad674e8c18c7ccb35288f5edc70c9a6ee75d98874da6ef577588a
[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" "1a8fcf3bd14ad674e8c18c7ccb35288f5edc70c9a6ee75d98874da6ef577588a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1a8fcf3bd14ad674e8c18c7ccb35288f5edc70c9a6ee75d98874da6ef577588a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a8fcf3bd14ad674e8c18c7ccb35288f5edc70c9a6ee75d98874da6ef577588a", kill_on_drop: false }`
[INFO] [stdout] 1a8fcf3bd14ad674e8c18c7ccb35288f5edc70c9a6ee75d98874da6ef577588a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] [stdout] 93b161c9f65f04d0d73b4efe80d0a8ef2fbd84cbceab53cca4d2a606c6f4d511
[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" "93b161c9f65f04d0d73b4efe80d0a8ef2fbd84cbceab53cca4d2a606c6f4d511", kill_on_drop: false }`
[INFO] [stderr]    Compiling pretty_env_logger v0.4.0
[INFO] [stderr]    Compiling stackdriver_logger v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `Command { std: "docker" "inspect" "93b161c9f65f04d0d73b4efe80d0a8ef2fbd84cbceab53cca4d2a606c6f4d511", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93b161c9f65f04d0d73b4efe80d0a8ef2fbd84cbceab53cca4d2a606c6f4d511", kill_on_drop: false }`
[INFO] [stdout] 93b161c9f65f04d0d73b4efe80d0a8ef2fbd84cbceab53cca4d2a606c6f4d511
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 6d5d56ed86452ffb3d614233adf7c0346708c4fa5496ba014ebd420488aaa29b
[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" "6d5d56ed86452ffb3d614233adf7c0346708c4fa5496ba014ebd420488aaa29b", kill_on_drop: false }`
[INFO] [stderr]    Compiling stackdriver_logger v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.61s
[INFO] running `Command { std: "docker" "inspect" "6d5d56ed86452ffb3d614233adf7c0346708c4fa5496ba014ebd420488aaa29b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d5d56ed86452ffb3d614233adf7c0346708c4fa5496ba014ebd420488aaa29b", kill_on_drop: false }`
[INFO] [stdout] 6d5d56ed86452ffb3d614233adf7c0346708c4fa5496ba014ebd420488aaa29b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e11eeb0c93f72ad4d01405c10966cff615b3ee88b4d7a193198b97a5a3e12b6b
[INFO] running `Command { std: "docker" "start" "-a" "e11eeb0c93f72ad4d01405c10966cff615b3ee88b4d7a193198b97a5a3e12b6b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/stackdriver_logger-5482b5ecb7311869
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::info_formatter ... ok
[INFO] [stdout] test tests::error_formatter ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests stackdriver_logger
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - init_with (line 99) ... ok
[INFO] [stdout] test src/lib.rs - init (line 72) ... ok
[INFO] [stdout] test src/macros.rs - init_with_cargo (line 10) ... ok
[INFO] [stdout] test src/lib.rs - init_with (line 85) ... ok
[INFO] [stdout] test src/macros.rs - init_with_cargo (line 19) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e11eeb0c93f72ad4d01405c10966cff615b3ee88b4d7a193198b97a5a3e12b6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e11eeb0c93f72ad4d01405c10966cff615b3ee88b4d7a193198b97a5a3e12b6b", kill_on_drop: false }`
[INFO] [stdout] e11eeb0c93f72ad4d01405c10966cff615b3ee88b4d7a193198b97a5a3e12b6b