[INFO] crate stackdriver_logger 0.5.1 is already in cache
[INFO] testing stackdriver_logger-0.5.1 against beta-2019-09-28 for beta-1.39-1
[INFO] extracting crate stackdriver_logger 0.5.1 into work/builds/worker-11/source
[INFO] validating manifest of crates.io crate stackdriver_logger 0.5.1 on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate stackdriver_logger 0.5.1
[INFO] finished tweaking crates.io crate stackdriver_logger 0.5.1
[INFO] tweaked toml for crates.io crate stackdriver_logger 0.5.1 written to work/builds/worker-11/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-11/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] a2baeb179bd06ab95731329fb62d717ab8144eb168ce0ced220abe4d57b61182
[INFO] running `"docker" "start" "-a" "a2baeb179bd06ab95731329fb62d717ab8144eb168ce0ced220abe4d57b61182"`
[INFO] [stderr]    Compiling pretty_env_logger v0.3.1
[INFO] [stderr]    Compiling stackdriver_logger v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.32s
[INFO] running `"docker" "inspect" "a2baeb179bd06ab95731329fb62d717ab8144eb168ce0ced220abe4d57b61182"`
[INFO] running `"docker" "rm" "-f" "a2baeb179bd06ab95731329fb62d717ab8144eb168ce0ced220abe4d57b61182"`
[INFO] [stdout] a2baeb179bd06ab95731329fb62d717ab8144eb168ce0ced220abe4d57b61182
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-11/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] 700efee2bcdd2556393e2dcae5126ba00671bdedd7e7a5e0b523cd1b919f412f
[INFO] running `"docker" "start" "-a" "700efee2bcdd2556393e2dcae5126ba00671bdedd7e7a5e0b523cd1b919f412f"`
[INFO] [stderr]    Compiling stackdriver_logger v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.16s
[INFO] running `"docker" "inspect" "700efee2bcdd2556393e2dcae5126ba00671bdedd7e7a5e0b523cd1b919f412f"`
[INFO] running `"docker" "rm" "-f" "700efee2bcdd2556393e2dcae5126ba00671bdedd7e7a5e0b523cd1b919f412f"`
[INFO] [stdout] 700efee2bcdd2556393e2dcae5126ba00671bdedd7e7a5e0b523cd1b919f412f
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-11/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen"`
[INFO] [stdout] b580e5f436344c3fe4cbb2ed2b41120fa2a0e69d097643cea878a4e2fc3db6a7
[INFO] running `"docker" "start" "-a" "b580e5f436344c3fe4cbb2ed2b41120fa2a0e69d097643cea878a4e2fc3db6a7"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/stackdriver_logger-18e4a32ae4ccb5ed
[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]    Doc-tests stackdriver_logger
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - init (line 41) ... ok
[INFO] [stdout] test src/macros.rs - init_with_cargo (line 19) ... ok
[INFO] [stdout] test src/lib.rs - init_with (line 72) ... ok
[INFO] [stdout] test src/lib.rs - init_with (line 56) ... ok
[INFO] [stdout] test src/macros.rs - init_with_cargo (line 10) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "b580e5f436344c3fe4cbb2ed2b41120fa2a0e69d097643cea878a4e2fc3db6a7"`
[INFO] running `"docker" "rm" "-f" "b580e5f436344c3fe4cbb2ed2b41120fa2a0e69d097643cea878a4e2fc3db6a7"`
[INFO] [stdout] b580e5f436344c3fe4cbb2ed2b41120fa2a0e69d097643cea878a4e2fc3db6a7