[INFO] fetching crate actix-lua 0.7.0...
[INFO] testing actix-lua-0.7.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate actix-lua 0.7.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate actix-lua 0.7.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate actix-lua 0.7.0
[INFO] finished tweaking crates.io crate actix-lua 0.7.0
[INFO] tweaked toml for crates.io crate actix-lua 0.7.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bdf3d0e7183b5b88194d9876f87bbd6f035531cf56bbb14122805363bd7ad064
[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" "bdf3d0e7183b5b88194d9876f87bbd6f035531cf56bbb14122805363bd7ad064", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bdf3d0e7183b5b88194d9876f87bbd6f035531cf56bbb14122805363bd7ad064", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bdf3d0e7183b5b88194d9876f87bbd6f035531cf56bbb14122805363bd7ad064", kill_on_drop: false }`
[INFO] [stdout] bdf3d0e7183b5b88194d9876f87bbd6f035531cf56bbb14122805363bd7ad064
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9354b70983a999ad28eb3dff98110f9cc2ad95f9d439e6b18832f10d9c78ff4d
[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" "9354b70983a999ad28eb3dff98110f9cc2ad95f9d439e6b18832f10d9c78ff4d", kill_on_drop: false }`
[INFO] [stderr]    Compiling rlua v0.16.3
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling trust-dns-proto v0.6.3
[INFO] [stderr]    Compiling trust-dns-proto v0.5.0
[INFO] [stderr]    Compiling uuid v0.6.5
[INFO] [stderr]    Compiling trust-dns-resolver v0.10.3
[INFO] [stderr]    Compiling actix v0.7.9
[INFO] [stderr]    Compiling actix-lua v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.99s
[INFO] running `Command { std: "docker" "inspect" "9354b70983a999ad28eb3dff98110f9cc2ad95f9d439e6b18832f10d9c78ff4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9354b70983a999ad28eb3dff98110f9cc2ad95f9d439e6b18832f10d9c78ff4d", kill_on_drop: false }`
[INFO] [stdout] 9354b70983a999ad28eb3dff98110f9cc2ad95f9d439e6b18832f10d9c78ff4d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--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] 19653cd8d3aec94aea93f75cead195c9f256149db458e82b6f22dab097c05acb
[INFO] running `Command { std: "docker" "start" "-a" "19653cd8d3aec94aea93f75cead195c9f256149db458e82b6f22dab097c05acb", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-timer v0.1.1
[INFO] [stderr]    Compiling actix-lua v0.7.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/message.rs:251:13
[INFO] [stdout]     |
[INFO] [stdout] 251 | /             &LuaMessage::from_lua(Value::Error(Error::RuntimeError("foo".to_string())), ctx)
[INFO] [stdout] 252 | |                 .unwrap();
[INFO] [stdout]     | |_________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.18s
[INFO] running `Command { std: "docker" "inspect" "19653cd8d3aec94aea93f75cead195c9f256149db458e82b6f22dab097c05acb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19653cd8d3aec94aea93f75cead195c9f256149db458e82b6f22dab097c05acb", kill_on_drop: false }`
[INFO] [stdout] 19653cd8d3aec94aea93f75cead195c9f256149db458e82b6f22dab097c05acb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 85a45f336000a76ad993de373e37a524e769bc831c1bd05d93bd3a2610b51de7
[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" "85a45f336000a76ad993de373e37a524e769bc831c1bd05d93bd3a2610b51de7", kill_on_drop: false }`
[INFO] [stderr] warning: unused borrow that must be used
[INFO] [stderr]    --> src/message.rs:251:13
[INFO] [stderr]     |
[INFO] [stderr] 251 | /             &LuaMessage::from_lua(Value::Error(Error::RuntimeError("foo".to_string())), ctx)
[INFO] [stderr] 252 | |                 .unwrap();
[INFO] [stderr]     | |_________________________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `actix-lua` (lib test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/actix_lua-95a5ef528ad7353e)
[INFO] [stdout] running 19 tests
[INFO] [stdout] test actor::tests::lua_actor_return_table ... ok
[INFO] [stdout] test actor::tests::lua_actor_state ... ok
[INFO] [stdout] test actor::tests::lua_actor_require ... ok
[INFO] [stdout] test message::tests::to_lua ... ok
[INFO] [stdout] test actor::tests::lua_actor_thread_yield ... ok
[INFO] [stdout] result	=	true
[INFO] [stdout] test actor::tests::lua_actor_send ... ok
[INFO] [stdout] before
[INFO] [stdout] test builder::tests::build_script_error ... ok
[INFO] [stdout] test actor::tests::lua_actor_with_vm ... ok
[INFO] [stdout] test message::tests::from_lua ... ok
[INFO] [stdout] test message::tests::constructors ... ok
[INFO] [stdout] send result	=	Hello from callback
[INFO] [stdout] test actor::tests::lua_actor_basic ... ok
[INFO] [stdout] new actor addr name	nil	nil
[INFO] [stdout] test actor::tests::lua_actor_do_send ... ok
[INFO] [stdout] stopped
[INFO] [stdout] test actor::tests::lua_actor_syntax_error ... ok
[INFO] [stdout] test actor::tests::lua_actor_thread_yield_and_callback_message ... ok
[INFO] [stdout] test message::tests::from_lua_error - should panic ... ok
[INFO] [stdout] test actor::tests::lua_actor_user_error - should panic ... ok
[INFO] [stdout] test actor::tests::lua_actor_notify ... ok
[INFO] [stdout] test actor::tests::lua_actor_terminate ... ok
[INFO] [stdout] test actor::tests::lua_actor_notify_later ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.08s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests actix_lua
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 11) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.15s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "85a45f336000a76ad993de373e37a524e769bc831c1bd05d93bd3a2610b51de7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85a45f336000a76ad993de373e37a524e769bc831c1bd05d93bd3a2610b51de7", kill_on_drop: false }`
[INFO] [stdout] 85a45f336000a76ad993de373e37a524e769bc831c1bd05d93bd3a2610b51de7