[INFO] fetching crate actix-lua 0.7.0...
[INFO] testing actix-lua-0.7.0 against try#fc4ba03ef77ca5018fb78a097d3b924d30f15bfc+target=i686-unknown-linux-musl for musl_upgrade_1_2_take3
[INFO] extracting crate actix-lua 0.7.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate actix-lua 0.7.0 on toolchain fc4ba03ef77ca5018fb78a097d3b924d30f15bfc
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "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-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a21db7138e65a075f3eacf1627b673a3382ca725a45a719c47dffb67d7d081fc
[INFO] running `Command { std: "docker" "start" "-a" "a21db7138e65a075f3eacf1627b673a3382ca725a45a719c47dffb67d7d081fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a21db7138e65a075f3eacf1627b673a3382ca725a45a719c47dffb67d7d081fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a21db7138e65a075f3eacf1627b673a3382ca725a45a719c47dffb67d7d081fc", kill_on_drop: false }`
[INFO] [stdout] a21db7138e65a075f3eacf1627b673a3382ca725a45a719c47dffb67d7d081fc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "build" "--frozen" "--message-format=json" "--target" "i686-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 73b86333b52ed9f2bf78689e0049cd0939580a243f726a09bac47d6091c7e509
[INFO] running `Command { std: "docker" "start" "-a" "73b86333b52ed9f2bf78689e0049cd0939580a243f726a09bac47d6091c7e509", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
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[INFO] [stderr]    Compiling futures v0.1.31
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[INFO] [stderr]    Compiling rustc_version v0.2.3
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[INFO] [stderr]    Compiling rand_os v0.1.3
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[INFO] [stderr]    Compiling tokio-codec v0.1.2
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[INFO] [stderr]    Compiling tokio-threadpool v0.1.18
[INFO] [stderr]    Compiling url v1.7.2
[INFO] [stderr]    Compiling rand v0.5.6
[INFO] [stderr]    Compiling socket2 v0.3.19
[INFO] [stderr]    Compiling parking_lot_core v0.4.0
[INFO] [stderr]    Compiling tokio-reactor v0.1.12
[INFO] [stderr]    Compiling mio-uds v0.6.8
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[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
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[INFO] [stderr]    Compiling tokio-fs v0.1.7
[INFO] [stderr]    Compiling addr2line v0.17.0
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling hostname v0.3.1
[INFO] [stderr]    Compiling tokio-current-thread v0.1.7
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling scopeguard v0.3.3
[INFO] [stderr]    Compiling linked-hash-map v0.5.6
[INFO] [stderr]    Compiling tokio v0.1.22
[INFO] [stderr]    Compiling lock_api v0.1.5
[INFO] [stderr]    Compiling lru-cache v0.1.2
[INFO] [stderr]    Compiling resolv-conf v0.6.3
[INFO] [stderr]    Compiling rlua v0.16.3
[INFO] [stderr]    Compiling signal-hook-registry v1.4.0
[INFO] [stderr]    Compiling crossbeam-utils v0.6.6
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling parking_lot v0.7.1
[INFO] [stderr]    Compiling uuid v0.7.4
[INFO] [stderr]    Compiling tokio-signal v0.2.9
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling crossbeam-channel v0.3.9
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling aho-corasick v0.7.20
[INFO] [stderr]    Compiling regex-syntax v0.6.28
[INFO] [stderr]    Compiling uuid v0.6.5
[INFO] [stderr]    Compiling regex v1.7.0
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling trust-dns-proto v0.6.3
[INFO] [stderr]    Compiling trust-dns-proto v0.5.0
[INFO] [stderr]    Compiling actix_derive v0.3.2
[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 17.51s
[INFO] running `Command { std: "docker" "inspect" "73b86333b52ed9f2bf78689e0049cd0939580a243f726a09bac47d6091c7e509", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73b86333b52ed9f2bf78689e0049cd0939580a243f726a09bac47d6091c7e509", kill_on_drop: false }`
[INFO] [stdout] 73b86333b52ed9f2bf78689e0049cd0939580a243f726a09bac47d6091c7e509
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "test" "--frozen" "--no-run" "--message-format=json" "--target" "i686-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 8d2bf29559625d4bc29bb1184b6d52e2732dddac9e7525fc1471f24f2a0a858b
[INFO] running `Command { std: "docker" "start" "-a" "8d2bf29559625d4bc29bb1184b6d52e2732dddac9e7525fc1471f24f2a0a858b", 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]     | |_________________________^ the borrow produces a value
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 251 |             let _ = &LuaMessage::from_lua(Value::Error(Error::RuntimeError("foo".to_string())), ctx)
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.97s
[INFO] running `Command { std: "docker" "inspect" "8d2bf29559625d4bc29bb1184b6d52e2732dddac9e7525fc1471f24f2a0a858b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d2bf29559625d4bc29bb1184b6d52e2732dddac9e7525fc1471f24f2a0a858b", kill_on_drop: false }`
[INFO] [stdout] 8d2bf29559625d4bc29bb1184b6d52e2732dddac9e7525fc1471f24f2a0a858b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "test" "--frozen" "--target" "i686-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] b3283361729fecfcebd9b469f7f42cb4d8fde47385993855f567c84da4513354
[INFO] running `Command { std: "docker" "start" "-a" "b3283361729fecfcebd9b469f7f42cb4d8fde47385993855f567c84da4513354", 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]     | |_________________________^ the borrow produces a value
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 251 |             let _ = &LuaMessage::from_lua(Value::Error(Error::RuntimeError("foo".to_string())), ctx)
[INFO] [stderr]     |             +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: `actix-lua` (lib test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/actix_lua-c857525168a3dbc7)
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test message::tests::constructors ... ok
[INFO] [stdout] new actor addr name	nil	nil
[INFO] [stdout] test builder::tests::build_script_error ... ok
[INFO] [stdout] test actor::tests::lua_actor_do_send ... ok
[INFO] [stdout] before
[INFO] [stdout] test actor::tests::lua_actor_return_table ... ok
[INFO] [stdout] test actor::tests::lua_actor_with_vm ... ok
[INFO] [stdout] test actor::tests::lua_actor_basic ... ok
[INFO] [stdout] send result	=	Hello from callback
[INFO] [stdout] stopped
[INFO] [stdout] test actor::tests::lua_actor_thread_yield_and_callback_message ... ok
[INFO] [stdout] test actor::tests::lua_actor_syntax_error ... ok
[INFO] [stdout] test actor::tests::lua_actor_thread_yield ... ok
[INFO] [stdout] test message::tests::to_lua ... ok
[INFO] [stdout] test message::tests::from_lua ... ok
[INFO] [stdout] test actor::tests::lua_actor_state ... ok
[INFO] [stdout] result	=	true
[INFO] [stdout] test actor::tests::lua_actor_send ... ok
[INFO] [stdout] test actor::tests::lua_actor_require ... ok
[INFO] [stdout] test actor::tests::lua_actor_user_error - should panic ... ok
[INFO] [stdout] test message::tests::from_lua_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 2.05s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b3283361729fecfcebd9b469f7f42cb4d8fde47385993855f567c84da4513354", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3283361729fecfcebd9b469f7f42cb4d8fde47385993855f567c84da4513354", kill_on_drop: false }`
[INFO] [stdout] b3283361729fecfcebd9b469f7f42cb4d8fde47385993855f567c84da4513354