[INFO] fetching crate run-in-roblox 0.2.0...
[INFO] testing run-in-roblox-0.2.0 against 1.47.0 for beta-1.48-1
[INFO] extracting crate run-in-roblox 0.2.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate run-in-roblox 0.2.0 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate run-in-roblox 0.2.0
[INFO] finished tweaking crates.io crate run-in-roblox 0.2.0
[INFO] tweaked toml for crates.io crate run-in-roblox 0.2.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate run-in-roblox 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d91fbbd6fe5405fd4672ddd37987e932b6817388a0b417a5a39cfafd43b3235c
[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" "d91fbbd6fe5405fd4672ddd37987e932b6817388a0b417a5a39cfafd43b3235c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d91fbbd6fe5405fd4672ddd37987e932b6817388a0b417a5a39cfafd43b3235c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d91fbbd6fe5405fd4672ddd37987e932b6817388a0b417a5a39cfafd43b3235c", kill_on_drop: false }`
[INFO] [stdout] d91fbbd6fe5405fd4672ddd37987e932b6817388a0b417a5a39cfafd43b3235c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c15f9505fa1e995dbe73974ff401f96ddcfce760812e7df18d8e999adec42176
[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" "c15f9505fa1e995dbe73974ff401f96ddcfce760812e7df18d8e999adec42176", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
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[INFO] [stderr]    Compiling rand_chacha v0.2.1
[INFO] [stderr]    Compiling roblox_install v0.2.2
[INFO] [stderr]    Compiling tokio-io v0.1.12
[INFO] [stderr]    Compiling http v0.1.18
[INFO] [stderr]    Compiling tokio-buf v0.1.1
[INFO] [stderr]    Compiling string v0.2.1
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[INFO] [stderr]    Compiling num-traits v0.1.43
[INFO] [stderr]    Compiling backtrace v0.3.34
[INFO] [stderr]    Compiling rand v0.7.0
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[INFO] [stderr]    Compiling serde_repr v0.1.4
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[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling rbx_dom_weak v1.9.0
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling memoffset v0.5.1
[INFO] [stderr]    Compiling parking_lot_core v0.4.0
[INFO] [stderr]    Compiling hyper v0.12.33
[INFO] [stderr]    Compiling crossbeam-epoch v0.7.2
[INFO] [stderr]    Compiling parking_lot v0.7.1
[INFO] [stderr]    Compiling crossbeam-deque v0.7.1
[INFO] [stderr]    Compiling cargo_metadata v0.6.4
[INFO] [stderr]    Compiling tokio-threadpool v0.1.15
[INFO] [stderr]    Compiling tokio-reactor v0.1.9
[INFO] [stderr]    Compiling skeptic v0.13.4
[INFO] [stderr]    Compiling rbx_reflection v3.2.395
[INFO] [stderr]    Compiling tokio v0.1.22
[INFO] [stderr]    Compiling tokio-tcp v0.1.3
[INFO] [stderr]    Compiling lz4 v1.23.1
[INFO] [stderr]    Compiling rbx_binary v0.4.1
[INFO] [stderr]    Compiling rbx_xml v0.11.1
[INFO] [stderr]    Compiling run-in-roblox v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/message_receiver.rs:8:26
[INFO] [stdout]   |
[INFO] [stdout] 8 | type HyperResponse = Box<Future<Item = Response<Body>, Error = hyper::Error> + Send>;
[INFO] [stdout]   |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Response<Body>, Error = hyper::Error> + Send`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `run_model`
[INFO] [stdout]   --> src/core.rs:33:8
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub fn run_model(_path: &Path, _extension: &str) -> Receiver<Option<RobloxMessage>> {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/message_receiver.rs:8:26
[INFO] [stdout]   |
[INFO] [stdout] 8 | type HyperResponse = Box<Future<Item = Response<Body>, Error = hyper::Error> + Send>;
[INFO] [stdout]   |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Response<Body>, Error = hyper::Error> + Send`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [optimized + debuginfo] target(s) in 6m 42s
[INFO] running `Command { std: "docker" "inspect" "c15f9505fa1e995dbe73974ff401f96ddcfce760812e7df18d8e999adec42176", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c15f9505fa1e995dbe73974ff401f96ddcfce760812e7df18d8e999adec42176", kill_on_drop: false }`
[INFO] [stdout] c15f9505fa1e995dbe73974ff401f96ddcfce760812e7df18d8e999adec42176
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c4f73dc053e0bf408ff026398447bb8f0734ab4ec2c5abc0f6743d467fa8d7fd
[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" "c4f73dc053e0bf408ff026398447bb8f0734ab4ec2c5abc0f6743d467fa8d7fd", kill_on_drop: false }`
[INFO] [stderr]    Compiling run-in-roblox v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/message_receiver.rs:8:26
[INFO] [stdout]   |
[INFO] [stdout] 8 | type HyperResponse = Box<Future<Item = Response<Body>, Error = hyper::Error> + Send>;
[INFO] [stdout]   |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Response<Body>, Error = hyper::Error> + Send`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `run_model`
[INFO] [stdout]   --> src/core.rs:33:8
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub fn run_model(_path: &Path, _extension: &str) -> Receiver<Option<RobloxMessage>> {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/message_receiver.rs:8:26
[INFO] [stdout]   |
[INFO] [stdout] 8 | type HyperResponse = Box<Future<Item = Response<Body>, Error = hyper::Error> + Send>;
[INFO] [stdout]   |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Response<Body>, Error = hyper::Error> + Send`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/message_receiver.rs:8:26
[INFO] [stdout]   |
[INFO] [stdout] 8 | type HyperResponse = Box<Future<Item = Response<Body>, Error = hyper::Error> + Send>;
[INFO] [stdout]   |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Response<Body>, Error = hyper::Error> + Send`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `run_model`
[INFO] [stdout]   --> src/core.rs:33:8
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub fn run_model(_path: &Path, _extension: &str) -> Receiver<Option<RobloxMessage>> {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [optimized + debuginfo] target(s) in 3.15s
[INFO] running `Command { std: "docker" "inspect" "c4f73dc053e0bf408ff026398447bb8f0734ab4ec2c5abc0f6743d467fa8d7fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4f73dc053e0bf408ff026398447bb8f0734ab4ec2c5abc0f6743d467fa8d7fd", kill_on_drop: false }`
[INFO] [stdout] c4f73dc053e0bf408ff026398447bb8f0734ab4ec2c5abc0f6743d467fa8d7fd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c26d79260dfa4f814357362315c3cec40e2c737d7df118adb6b84bcc7de7ae98
[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" "c26d79260dfa4f814357362315c3cec40e2c737d7df118adb6b84bcc7de7ae98", kill_on_drop: false }`
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/message_receiver.rs:8:26
[INFO] [stderr]   |
[INFO] [stderr] 8 | type HyperResponse = Box<Future<Item = Response<Body>, Error = hyper::Error> + Send>;
[INFO] [stderr]   |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Response<Body>, Error = hyper::Error> + Send`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `run_model`
[INFO] [stderr]   --> src/core.rs:33:8
[INFO] [stderr]    |
[INFO] [stderr] 33 | pub fn run_model(_path: &Path, _extension: &str) -> Receiver<Option<RobloxMessage>> {
[INFO] [stderr]    |        ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/message_receiver.rs:8:26
[INFO] [stderr]   |
[INFO] [stderr] 8 | type HyperResponse = Box<Future<Item = Response<Body>, Error = hyper::Error> + Send>;
[INFO] [stderr]   |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Response<Body>, Error = hyper::Error> + Send`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `run_model`
[INFO] [stderr]   --> src/core.rs:33:8
[INFO] [stderr]    |
[INFO] [stderr] 33 | pub fn run_model(_path: &Path, _extension: &str) -> Receiver<Option<RobloxMessage>> {
[INFO] [stderr]    |        ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/message_receiver.rs:8:26
[INFO] [stderr]   |
[INFO] [stderr] 8 | type HyperResponse = Box<Future<Item = Response<Body>, Error = hyper::Error> + Send>;
[INFO] [stderr]   |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Response<Body>, Error = hyper::Error> + Send`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [optimized + debuginfo] target(s) in 0.18s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/run_in_roblox-cfebaf497d45098e
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test plugin::test_plugin::run_in_rbx_plugin_creates_correct_plugin_structure ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/run_in_roblox-7fa2fa8fb16bb8f6
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test plugin::test_plugin::run_in_rbx_plugin_creates_correct_plugin_structure ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests run_in_roblox
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c26d79260dfa4f814357362315c3cec40e2c737d7df118adb6b84bcc7de7ae98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c26d79260dfa4f814357362315c3cec40e2c737d7df118adb6b84bcc7de7ae98", kill_on_drop: false }`
[INFO] [stdout] c26d79260dfa4f814357362315c3cec40e2c737d7df118adb6b84bcc7de7ae98
