[INFO] crate frappe 0.4.7 is already in cache
[INFO] testing frappe-0.4.7 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate frappe 0.4.7 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate frappe 0.4.7 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate frappe 0.4.7
[INFO] finished tweaking crates.io crate frappe 0.4.7
[INFO] tweaked toml for crates.io crate frappe 0.4.7 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate crates.io crate frappe 0.4.7 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a9f6967d80755b9db848bee9235e2ca9f707acb6625061278f25c41d27893ce3
[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" "a9f6967d80755b9db848bee9235e2ca9f707acb6625061278f25c41d27893ce3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a9f6967d80755b9db848bee9235e2ca9f707acb6625061278f25c41d27893ce3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9f6967d80755b9db848bee9235e2ca9f707acb6625061278f25c41d27893ce3", kill_on_drop: false }`
[INFO] [stdout] a9f6967d80755b9db848bee9235e2ca9f707acb6625061278f25c41d27893ce3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", 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] a02e5650d499354ca41a2204d54c2323af6966dc76bbdd1506fcdb132bb40efd
[INFO] running `Command { std: "docker" "start" "-a" "a02e5650d499354ca41a2204d54c2323af6966dc76bbdd1506fcdb132bb40efd", kill_on_drop: false }`
[INFO] [stderr]    Compiling stable_deref_trait v1.1.1
[INFO] [stderr]    Compiling maybe-owned v0.3.4
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling owning_ref v0.4.1
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling lock_api v0.1.5
[INFO] [stderr]    Compiling parking_lot_core v0.4.0
[INFO] [stderr]    Compiling parking_lot v0.7.1
[INFO] [stderr]    Compiling frappe v0.4.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.64s
[INFO] running `Command { std: "docker" "inspect" "a02e5650d499354ca41a2204d54c2323af6966dc76bbdd1506fcdb132bb40efd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a02e5650d499354ca41a2204d54c2323af6966dc76bbdd1506fcdb132bb40efd", kill_on_drop: false }`
[INFO] [stdout] a02e5650d499354ca41a2204d54c2323af6966dc76bbdd1506fcdb132bb40efd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 79512ffaef87991e73a2397177393095078ea21e89fba5d91e7de5302c2fb32f
[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" "79512ffaef87991e73a2397177393095078ea21e89fba5d91e7de5302c2fb32f", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.31
[INFO] [stderr]    Compiling proc-macro-nested v0.1.5
[INFO] [stderr]    Compiling bencher v0.1.5
[INFO] [stderr]    Compiling pin-project-internal v0.4.20
[INFO] [stderr]    Compiling futures-macro v0.3.5
[INFO] [stderr]    Compiling pin-project v0.4.20
[INFO] [stderr]    Compiling futures-util v0.3.5
[INFO] [stderr]    Compiling futures-executor v0.3.5
[INFO] [stderr]    Compiling futures v0.3.5
[INFO] [stderr]    Compiling frappe v0.4.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 49.53s
[INFO] running `Command { std: "docker" "inspect" "79512ffaef87991e73a2397177393095078ea21e89fba5d91e7de5302c2fb32f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79512ffaef87991e73a2397177393095078ea21e89fba5d91e7de5302c2fb32f", kill_on_drop: false }`
[INFO] [stdout] 79512ffaef87991e73a2397177393095078ea21e89fba5d91e7de5302c2fb32f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c80789de03a3d389538c4da67542ac1cdd16a5b8d35e4659153f60a1f1311f1c
[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" "c80789de03a3d389538c4da67542ac1cdd16a5b8d35e4659153f60a1f1311f1c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.19s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/frappe-a27e704d8dd3080b
[INFO] [stdout] 
[INFO] [stdout] running 27 tests
[INFO] [stdout] test lift::tests::signal_lift1 ... ok
[INFO] [stdout] test lift::tests::signal_lift2_closure ... ok
[INFO] [stdout] test signal::tests::signal_dynamic ... ok
[INFO] [stdout] test signal::tests::signal_fold ... 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 lift::tests::signal_lift2_expr ... ok
[INFO] [stdout] test signal::tests::signal_default ... ok
[INFO] [stdout] test signal::tests::signal_channel ... ok
[INFO] [stdout] test signal::tests::signal_constant ... ok
[INFO] [stdout] test futures::tests::basic ... ok
[INFO] [stdout] test futures::tests::reload ... ok
[INFO] [stdout] test signal::tests::signal_from ... ok
[INFO] [stdout] test stream::tests::stream_default ... ok
[INFO] [stdout] test signal::tests::signal_display ... ok
[INFO] [stdout] test lift::tests::signal_lift_pattern ... ok
[INFO] [stdout] test stream::tests::stream_zip ... ok
[INFO] [stdout] test stream::tests::stream_send_ref ... 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_await ... ok
[INFO] [stdout] test stream::tests::stream_send_parallel ... ok
[INFO] [stdout] test futures::tests::invalid_poll ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 27 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/integration-714fe6bcc11c5126
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test cloning ... ok
[INFO] [stdout] test signal_chain ... ok
[INFO] [stdout] test signal_switch ... ok
[INFO] [stdout] test signal_cyclic ... ok
[INFO] [stdout] test deletion ... ok
[INFO] [stdout] test map_n ... ok
[INFO] [stdout] test stream_send_order ... ok
[INFO] [stdout] test filter_extra ... ok
[INFO] [stdout] test stream_collect ... ok
[INFO] [stdout] test merge_with_either ... ok
[INFO] [stdout] test merge_with ... ok
[INFO] [stdout] test stream_operations ... ok
[INFO] [stdout] test reentrant ... ok
[INFO] [stderr]    Doc-tests frappe
[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] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/signal.rs - signal (line 12) ... ok
[INFO] [stdout] test src/stream.rs - stream (line 21) ... ok
[INFO] [stdout] test src/lift.rs - signal_lift (line 10) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c80789de03a3d389538c4da67542ac1cdd16a5b8d35e4659153f60a1f1311f1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c80789de03a3d389538c4da67542ac1cdd16a5b8d35e4659153f60a1f1311f1c", kill_on_drop: false }`
[INFO] [stdout] c80789de03a3d389538c4da67542ac1cdd16a5b8d35e4659153f60a1f1311f1c