[INFO] updating cached repository https://github.com/kamek-pf/stackdriver-logger
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] [stderr] From https://github.com/kamek-pf/stackdriver-logger
[INFO] [stderr]    e586966..1989eec  master     -> master
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 1989eecdda359fabb2c9546697af3035a2e355c6
[INFO] testing kamek-pf/stackdriver-logger against 1.38.0 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkamek-pf%2Fstackdriver-logger" "work/builds/worker-4/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kamek-pf/stackdriver-logger on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/kamek-pf/stackdriver-logger
[INFO] finished tweaking git repo https://github.com/kamek-pf/stackdriver-logger
[INFO] tweaked toml for git repo https://github.com/kamek-pf/stackdriver-logger written to work/builds/worker-4/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/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" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] bd3fd52adafc1c49cc85b7a079fdf3af3480435c79d7ef3abfdeb97c456772fe
[INFO] running `"docker" "start" "-a" "bd3fd52adafc1c49cc85b7a079fdf3af3480435c79d7ef3abfdeb97c456772fe"`
[INFO] [stderr]    Compiling toml v0.5.3
[INFO] [stderr]    Compiling pretty_env_logger v0.3.1
[INFO] [stderr]    Compiling stackdriver_logger v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.36s
[INFO] running `"docker" "inspect" "bd3fd52adafc1c49cc85b7a079fdf3af3480435c79d7ef3abfdeb97c456772fe"`
[INFO] running `"docker" "rm" "-f" "bd3fd52adafc1c49cc85b7a079fdf3af3480435c79d7ef3abfdeb97c456772fe"`
[INFO] [stdout] bd3fd52adafc1c49cc85b7a079fdf3af3480435c79d7ef3abfdeb97c456772fe
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/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" "+1.38.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 8c07dddad91fca2da12028d605e32faff67165b7851ef6ea81a30bc7cf0d4351
[INFO] running `"docker" "start" "-a" "8c07dddad91fca2da12028d605e32faff67165b7851ef6ea81a30bc7cf0d4351"`
[INFO] [stderr]    Compiling stackdriver_logger v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.83s
[INFO] running `"docker" "inspect" "8c07dddad91fca2da12028d605e32faff67165b7851ef6ea81a30bc7cf0d4351"`
[INFO] running `"docker" "rm" "-f" "8c07dddad91fca2da12028d605e32faff67165b7851ef6ea81a30bc7cf0d4351"`
[INFO] [stdout] 8c07dddad91fca2da12028d605e32faff67165b7851ef6ea81a30bc7cf0d4351
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/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" "+1.38.0" "test" "--frozen"`
[INFO] [stdout] 1dded6db659160cffba33fdf1393e4b2c2445efc10c8e8b55d5cf676ff9b3851
[INFO] running `"docker" "start" "-a" "1dded6db659160cffba33fdf1393e4b2c2445efc10c8e8b55d5cf676ff9b3851"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.20s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/stackdriver_logger-13a0696a279cf4a7
[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 64) ... ok
[INFO] [stdout] test src/lib.rs - init_with (line 80) ... ok
[INFO] [stdout] test src/macros.rs - init_with_cargo (line 10) ... ok
[INFO] [stdout] test src/lib.rs - init (line 49) ... 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 `"docker" "inspect" "1dded6db659160cffba33fdf1393e4b2c2445efc10c8e8b55d5cf676ff9b3851"`
[INFO] running `"docker" "rm" "-f" "1dded6db659160cffba33fdf1393e4b2c2445efc10c8e8b55d5cf676ff9b3851"`
[INFO] [stdout] 1dded6db659160cffba33fdf1393e4b2c2445efc10c8e8b55d5cf676ff9b3851