[INFO] fetching crate reactive-state 0.2.1...
[INFO] testing reactive-state-0.2.1 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate reactive-state 0.2.1 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate reactive-state 0.2.1 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 reactive-state 0.2.1
[INFO] finished tweaking crates.io crate reactive-state 0.2.1
[INFO] tweaked toml for crates.io crate reactive-state 0.2.1 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde-diff v0.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 9e4d85c504cd9fff225359b04180daf50c9366136996cee80e945e8f5193b34c
[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" "9e4d85c504cd9fff225359b04180daf50c9366136996cee80e945e8f5193b34c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9e4d85c504cd9fff225359b04180daf50c9366136996cee80e945e8f5193b34c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e4d85c504cd9fff225359b04180daf50c9366136996cee80e945e8f5193b34c", kill_on_drop: false }`
[INFO] [stdout] 9e4d85c504cd9fff225359b04180daf50c9366136996cee80e945e8f5193b34c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] [stdout] 94838574c2eaa3b8c3d7b3cf6dddc8f4aee07ce75449f0452988d3c663035eba
[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" "94838574c2eaa3b8c3d7b3cf6dddc8f4aee07ce75449f0452988d3c663035eba", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_derive v1.0.114
[INFO] [stderr]    Compiling darling_core v0.10.2
[INFO] [stderr]    Compiling darling_macro v0.10.2
[INFO] [stderr]    Compiling darling v0.10.2
[INFO] [stderr]    Compiling serde-diff-derive v0.3.0
[INFO] [stderr]    Compiling serde v1.0.114
[INFO] [stderr]    Compiling serde-diff v0.3.0
[INFO] [stderr]    Compiling reactive-state v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.06s
[INFO] running `Command { std: "docker" "inspect" "94838574c2eaa3b8c3d7b3cf6dddc8f4aee07ce75449f0452988d3c663035eba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94838574c2eaa3b8c3d7b3cf6dddc8f4aee07ce75449f0452988d3c663035eba", kill_on_drop: false }`
[INFO] [stdout] 94838574c2eaa3b8c3d7b3cf6dddc8f4aee07ce75449f0452988d3c663035eba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] ce784109254ba9d54725fe67022a7a24309a60e0cdb1a5e7e483ff365446dd8b
[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" "ce784109254ba9d54725fe67022a7a24309a60e0cdb1a5e7e483ff365446dd8b", kill_on_drop: false }`
[INFO] [stderr]    Compiling reactive-state v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.97s
[INFO] running `Command { std: "docker" "inspect" "ce784109254ba9d54725fe67022a7a24309a60e0cdb1a5e7e483ff365446dd8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce784109254ba9d54725fe67022a7a24309a60e0cdb1a5e7e483ff365446dd8b", kill_on_drop: false }`
[INFO] [stdout] ce784109254ba9d54725fe67022a7a24309a60e0cdb1a5e7e483ff365446dd8b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d168273ae0812e5916c5f76b6463f5be21aa8d5f2d5dd0fbfd4f6ea45b5fba68
[INFO] running `Command { std: "docker" "start" "-a" "d168273ae0812e5916c5f76b6463f5be21aa8d5f2d5dd0fbfd4f6ea45b5fba68", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.55s
[INFO] [stdout] running 9 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/reactive_state-4a3f04454f1f084d
[INFO] [stdout] test reducer::tests::composite_reducer ... ok
[INFO] [stderr]    Doc-tests reactive-state
[INFO] [stdout] test store::tests::test_reduce_middleware ... ok
[INFO] [stdout] test store::tests::test_subscribe_event ... ok
[INFO] [stdout] test event::test::test_all_events_none ... ok
[INFO] [stdout] test store::tests::test_reduce_middleware_reverse_order ... ok
[INFO] [stdout] test store::tests::test_effect_middleware ... ok
[INFO] [stdout] test store::tests::test_subscribe_none_event ... ok
[INFO] [stdout] test store::tests::test_subscribe_no_event ... ok
[INFO] [stdout] test store::tests::test_notify ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/reducer.rs - reducer::ReducerFn (line 8) ... ok
[INFO] [stdout] test src/listener.rs - listener::Callback (line 49) ... ok
[INFO] [stdout] test src/lib.rs - (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" "d168273ae0812e5916c5f76b6463f5be21aa8d5f2d5dd0fbfd4f6ea45b5fba68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d168273ae0812e5916c5f76b6463f5be21aa8d5f2d5dd0fbfd4f6ea45b5fba68", kill_on_drop: false }`
[INFO] [stdout] d168273ae0812e5916c5f76b6463f5be21aa8d5f2d5dd0fbfd4f6ea45b5fba68