[INFO] crate frappe 0.4.6 is already in cache
[INFO] testing frappe-0.4.6 against 1.38.0 for beta-1.39-1
[INFO] extracting crate frappe 0.4.6 into work/builds/worker-7/source
[INFO] validating manifest of crates.io crate frappe 0.4.6 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 crates.io crate frappe 0.4.6
[INFO] finished tweaking crates.io crate frappe 0.4.6
[INFO] tweaked toml for crates.io crate frappe 0.4.6 written to work/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate frappe 0.4.6 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-7/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-7/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] 454689bde9f135acd9d51b80b9b6b99f8a8abceb2833e6430280f33e9f478e89
[INFO] running `"docker" "start" "-a" "454689bde9f135acd9d51b80b9b6b99f8a8abceb2833e6430280f33e9f478e89"`
[INFO] [stderr]    Compiling maybe-owned v0.3.2
[INFO] [stderr]    Compiling frappe v0.4.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.09s
[INFO] running `"docker" "inspect" "454689bde9f135acd9d51b80b9b6b99f8a8abceb2833e6430280f33e9f478e89"`
[INFO] running `"docker" "rm" "-f" "454689bde9f135acd9d51b80b9b6b99f8a8abceb2833e6430280f33e9f478e89"`
[INFO] [stdout] 454689bde9f135acd9d51b80b9b6b99f8a8abceb2833e6430280f33e9f478e89
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-7/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] 35b4468c0482afdff0674013462793101782efc870d5b778e0b5f27be55d392f
[INFO] running `"docker" "start" "-a" "35b4468c0482afdff0674013462793101782efc870d5b778e0b5f27be55d392f"`
[INFO] [stderr]    Compiling futures-executor-preview v0.3.0-alpha.18
[INFO] [stderr]    Compiling futures-preview v0.3.0-alpha.18
[INFO] [stderr]    Compiling frappe v0.4.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.84s
[INFO] running `"docker" "inspect" "35b4468c0482afdff0674013462793101782efc870d5b778e0b5f27be55d392f"`
[INFO] running `"docker" "rm" "-f" "35b4468c0482afdff0674013462793101782efc870d5b778e0b5f27be55d392f"`
[INFO] [stdout] 35b4468c0482afdff0674013462793101782efc870d5b778e0b5f27be55d392f
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-7/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] f5c7ed3b87a251a2d8a8298a042c7ec474d7c5669780ce4b600d5f406042c217
[INFO] running `"docker" "start" "-a" "f5c7ed3b87a251a2d8a8298a042c7ec474d7c5669780ce4b600d5f406042c217"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/frappe-d8c17a151c18dc47
[INFO] [stdout] 
[INFO] [stdout] running 26 tests
[INFO] [stdout] test futures::tests::basic ... ok
[INFO] [stdout] test futures::tests::reload ... ok
[INFO] [stdout] test lift::tests::signal_lift1 ... ok
[INFO] [stdout] test lift::tests::signal_lift2_closure ... ok
[INFO] [stdout] test lift::tests::signal_lift2_expr ... ok
[INFO] [stdout] test lift::tests::signal_lift_pattern ... ok
[INFO] [stdout] test signal::tests::signal_constant ... ok
[INFO] [stdout] test signal::tests::signal_channel ... ok
[INFO] [stdout] test signal::tests::signal_default ... ok
[INFO] [stdout] test signal::tests::signal_dynamic ... ok
[INFO] [stdout] test signal::tests::signal_display ... ok
[INFO] [stdout] test signal::tests::signal_from ... ok
[INFO] [stdout] test signal::tests::signal_fold ... ok
[INFO] [stdout] test stream::tests::stream_default ... ok
[INFO] [stdout] test stream::tests::stream_basic ... ok
[INFO] [stdout] test stream::tests::stream_combine ... ok
[INFO] [stdout] test stream::tests::stream_element_at ... ok
[INFO] [stdout] test stream::tests::stream_elements_between ... ok
[INFO] [stdout] test stream::tests::stream_observe_strong ... ok
[INFO] [stdout] test stream::tests::stream_scan ... ok
[INFO] [stdout] test stream::tests::stream_scan_n ... ok
[INFO] [stdout] test stream::tests::stream_switch ... ok
[INFO] [stdout] test stream::tests::stream_send_ref ... ok
[INFO] [stdout] test stream::tests::stream_zip ... ok
[INFO] [stdout] test futures::tests::invalid_poll ... ok
[INFO] [stdout] test stream::tests::stream_send_parallel ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/integration-b654702201110698
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test deletion ... ok
[INFO] [stdout] test cloning ... ok
[INFO] [stdout] test map_n ... ok
[INFO] [stdout] test filter_extra ... ok
[INFO] [stdout] test merge_with ... ok
[INFO] [stdout] test merge_with_either ... ok
[INFO] [stdout] test signal_chain ... ok
[INFO] [stdout] test signal_cyclic ... ok
[INFO] [stdout] test signal_switch ... ok
[INFO] [stdout] test reentrant ... ok
[INFO] [stdout] test stream_send_order ... ok
[INFO] [stdout] test stream_collect ... ok
[INFO] [stdout] test stream_operations ... ok
[INFO] [stdout] test signal_threading ... ok
[INFO] [stdout] test stream_threading ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests frappe
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lift.rs - signal_lift (line 10) ... ok
[INFO] [stdout] test src/signal.rs - signal (line 12) ... ok
[INFO] [stdout] test src/stream.rs - stream (line 21) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "f5c7ed3b87a251a2d8a8298a042c7ec474d7c5669780ce4b600d5f406042c217"`
[INFO] running `"docker" "rm" "-f" "f5c7ed3b87a251a2d8a8298a042c7ec474d7c5669780ce4b600d5f406042c217"`
[INFO] [stdout] f5c7ed3b87a251a2d8a8298a042c7ec474d7c5669780ce4b600d5f406042c217