[INFO] updating cached repository https://github.com/C-Saunders/google_analytics_v4_report_flattener
[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] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 88937dbd088176b0cf2425b40bc03ca380f3691e
[INFO] testing C-Saunders/google_analytics_v4_report_flattener against 1.38.0 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2FC-Saunders%2Fgoogle_analytics_v4_report_flattener" "work/builds/worker-8/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/C-Saunders/google_analytics_v4_report_flattener 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/C-Saunders/google_analytics_v4_report_flattener
[INFO] finished tweaking git repo https://github.com/C-Saunders/google_analytics_v4_report_flattener
[INFO] tweaked toml for git repo https://github.com/C-Saunders/google_analytics_v4_report_flattener written to work/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/C-Saunders/google_analytics_v4_report_flattener already has a lockfile, it will not be regenerated
[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-8/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-8/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] 0d7bacdb559725b128a06a9081ec78d578ff2c4906de0e43667b7c35a2c00021
[INFO] running `"docker" "start" "-a" "0d7bacdb559725b128a06a9081ec78d578ff2c4906de0e43667b7c35a2c00021"`
[INFO] [stderr]    Compiling syn v0.14.7
[INFO] [stderr]    Compiling serde_json v1.0.24
[INFO] [stderr]    Compiling serde_derive v1.0.71
[INFO] [stderr]    Compiling ga-v4-flattener v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.35s
[INFO] running `"docker" "inspect" "0d7bacdb559725b128a06a9081ec78d578ff2c4906de0e43667b7c35a2c00021"`
[INFO] running `"docker" "rm" "-f" "0d7bacdb559725b128a06a9081ec78d578ff2c4906de0e43667b7c35a2c00021"`
[INFO] [stdout] 0d7bacdb559725b128a06a9081ec78d578ff2c4906de0e43667b7c35a2c00021
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-8/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] 1f78874457d273cfe5a94793dbbed48c75f1ba1aa21f5174fcd3c86beda3f8dd
[INFO] running `"docker" "start" "-a" "1f78874457d273cfe5a94793dbbed48c75f1ba1aa21f5174fcd3c86beda3f8dd"`
[INFO] [stderr]    Compiling cc v1.0.22
[INFO] [stderr]    Compiling proc-macro-hack-impl v0.4.0
[INFO] [stderr]    Compiling log v0.4.4
[INFO] [stderr]    Compiling csv-core v0.1.4
[INFO] [stderr]    Compiling criterion-plot v0.2.5
[INFO] [stderr]    Compiling criterion-stats v0.2.5
[INFO] [stderr]    Compiling itertools-num v0.1.2
[INFO] [stderr]    Compiling synstructure v0.9.0
[INFO] [stderr]    Compiling chrono v0.4.6
[INFO] [stderr]    Compiling handlebars v0.32.4
[INFO] [stderr]    Compiling csv v1.0.1
[INFO] [stderr]    Compiling proc-macro-hack v0.4.0
[INFO] [stderr]    Compiling indoc-impl v0.2.6
[INFO] [stderr]    Compiling backtrace-sys v0.1.24
[INFO] [stderr]    Compiling failure_derive v0.1.2
[INFO] [stderr]    Compiling simplelog v0.5.2
[INFO] [stderr]    Compiling indoc v0.2.6
[INFO] [stderr]    Compiling backtrace v0.3.9
[INFO] [stderr]    Compiling failure v0.1.2
[INFO] [stderr]    Compiling criterion v0.2.5
[INFO] [stderr]    Compiling ga-v4-flattener v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.51s
[INFO] running `"docker" "inspect" "1f78874457d273cfe5a94793dbbed48c75f1ba1aa21f5174fcd3c86beda3f8dd"`
[INFO] running `"docker" "rm" "-f" "1f78874457d273cfe5a94793dbbed48c75f1ba1aa21f5174fcd3c86beda3f8dd"`
[INFO] [stdout] 1f78874457d273cfe5a94793dbbed48c75f1ba1aa21f5174fcd3c86beda3f8dd
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-8/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] 0a98f2ceb24cc303b851ea0148d13af980007e5828e18dff2728747d8e5589cb
[INFO] running `"docker" "start" "-a" "0a98f2ceb24cc303b851ea0148d13af980007e5828e18dff2728747d8e5589cb"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.49s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ga_v4_flattener-e7671c2e534ab33d
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test tests::rejects_reports_containing_unsupported_features ... ok
[INFO] [stdout] test to_delimited::tests::no_dimensions ... ok
[INFO] [stdout] test to_delimited::tests::multiple_dimensions_and_metrics ... ok
[INFO] [stdout] test to_delimited::tests::includes_segment_as_a_dimension ... ok
[INFO] [stdout] test to_delimited::tests::single_dimension_and_metric ... ok
[INFO] [stdout] test to_delimited::tests::multiple_date_ranges ... ok
[INFO] [stdout] test to_delimited::tests::multiple_reports ... ok
[INFO] [stdout] test to_row_array::tests::includes_segment_as_a_dimension ... ok
[INFO] [stdout] test to_delimited::tests::no_rows ... ok
[INFO] [stdout] test to_row_array::tests::multiple_reports ... ok
[INFO] [stdout] test to_row_array::tests::multiple_dimensions_and_metrics ... ok
[INFO] [stdout] test to_row_array::tests::multiple_date_ranges ... ok
[INFO] [stdout] test to_row_array::tests::no_dimensions ... ok
[INFO] [stdout] test to_row_array::tests::no_rows ... ok
[INFO] [stdout] test to_row_array::tests::single_dimension_and_metric ... ok
[INFO] [stdout] test to_delimited::tests::large_report ... ok
[INFO] [stdout] test to_row_array::tests::large_report ... ok
[INFO] [stderr]    Doc-tests ga-v4-flattener
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[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
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "0a98f2ceb24cc303b851ea0148d13af980007e5828e18dff2728747d8e5589cb"`
[INFO] running `"docker" "rm" "-f" "0a98f2ceb24cc303b851ea0148d13af980007e5828e18dff2728747d8e5589cb"`
[INFO] [stdout] 0a98f2ceb24cc303b851ea0148d13af980007e5828e18dff2728747d8e5589cb