[INFO] fetching crate rgraph 0.2.2...
[INFO] testing rgraph-0.2.2 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate rgraph 0.2.2 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate rgraph 0.2.2 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rgraph 0.2.2
[INFO] finished tweaking crates.io crate rgraph 0.2.2
[INFO] tweaked toml for crates.io crate rgraph 0.2.2 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f7b2e94f7501a8c6aac5e94751ef30e32108217f233d2d5ead8100fe0758fda2
[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" "f7b2e94f7501a8c6aac5e94751ef30e32108217f233d2d5ead8100fe0758fda2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f7b2e94f7501a8c6aac5e94751ef30e32108217f233d2d5ead8100fe0758fda2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7b2e94f7501a8c6aac5e94751ef30e32108217f233d2d5ead8100fe0758fda2", kill_on_drop: false }`
[INFO] [stdout] f7b2e94f7501a8c6aac5e94751ef30e32108217f233d2d5ead8100fe0758fda2
[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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 35d30eef7702dd3b328cbaa0224e1de7dadf64f72ff392c297cbf84baf85064c
[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" "35d30eef7702dd3b328cbaa0224e1de7dadf64f72ff392c297cbf84baf85064c", 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] [stderr]    Compiling dot v0.1.4
[INFO] [stderr]    Compiling rgraph v0.2.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:204:14
[INFO] [stdout]     |
[INFO] [stdout] 204 |     Node(&'a NodeRunner),
[INFO] [stdout]     |              ^^^^^^^^^^ help: use `dyn`: `dyn NodeRunner`
[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/lib.rs:231:27
[INFO] [stdout]     |
[INFO] [stdout] 231 |     nodes: Map<String, Rc<NodeRunner>>,
[INFO] [stdout]     |                           ^^^^^^^^^^ help: use `dyn`: `dyn NodeRunner`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:232:23
[INFO] [stdout]     |
[INFO] [stdout] 232 |     terminals: Vec<Rc<NodeRunner>>,
[INFO] [stdout]     |                       ^^^^^^^^^^ help: use `dyn`: `dyn NodeRunner`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:233:34
[INFO] [stdout]     |
[INFO] [stdout] 233 |     whatprovides: Map<String, Rc<NodeRunner>>,
[INFO] [stdout]     |                                  ^^^^^^^^^^ help: use `dyn`: `dyn NodeRunner`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:267:51
[INFO] [stdout]     |
[INFO] [stdout] 267 |     pub fn get_node(&self, name: &str) -> Option<&NodeRunner> {
[INFO] [stdout]     |                                                   ^^^^^^^^^^ help: use `dyn`: `dyn NodeRunner`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:272:41
[INFO] [stdout]     |
[INFO] [stdout] 272 |     pub fn get_terminals(&self) -> &[Rc<NodeRunner>] {
[INFO] [stdout]     |                                         ^^^^^^^^^^ help: use `dyn`: `dyn NodeRunner`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:375:68
[INFO] [stdout]     |
[INFO] [stdout] 375 |     fn iter(&self) -> std::collections::btree_map::Iter<String, Rc<NodeRunner>> {
[INFO] [stdout]     |                                                                    ^^^^^^^^^^ help: use `dyn`: `dyn NodeRunner`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:384:39
[INFO] [stdout]     |
[INFO] [stdout] 384 | pub type ValuesCache = Map<String, Rc<Any>>;
[INFO] [stdout]     |                                       ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:436:21
[INFO] [stdout]     |
[INFO] [stdout] 436 |         let ptr: Rc<Any> = Rc::new(value);
[INFO] [stdout]     |                     ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:531:23
[INFO] [stdout]     |
[INFO] [stdout] 531 |         let tmp: Vec<&NodeRunner> = self.graph
[INFO] [stdout]     |                       ^^^^^^^^^^ help: use `dyn`: `dyn NodeRunner`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:542:41
[INFO] [stdout]     |
[INFO] [stdout] 542 |     fn execute_all(&mut self, nodes: &[&NodeRunner]) -> Result<SolverStatus, SolverError> {
[INFO] [stdout]     |                                         ^^^^^^^^^^ help: use `dyn`: `dyn NodeRunner`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:667:21
[INFO] [stdout]     |
[INFO] [stdout] 667 |         let ptr: Rc<Any> = Rc::new(value);
[INFO] [stdout]     |                     ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 12 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.57s
[INFO] running `Command { std: "docker" "inspect" "35d30eef7702dd3b328cbaa0224e1de7dadf64f72ff392c297cbf84baf85064c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35d30eef7702dd3b328cbaa0224e1de7dadf64f72ff392c297cbf84baf85064c", kill_on_drop: false }`
[INFO] [stdout] 35d30eef7702dd3b328cbaa0224e1de7dadf64f72ff392c297cbf84baf85064c
[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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 04ae8482100d407297b0210b0f209fd964447ea1ed63a265423b891ee160764b
[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" "04ae8482100d407297b0210b0f209fd964447ea1ed63a265423b891ee160764b", kill_on_drop: false }`
[INFO] [stderr]    Compiling rgraph v0.2.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:204:14
[INFO] [stdout]     |
[INFO] [stdout] 204 |     Node(&'a NodeRunner),
[INFO] [stdout]     |              ^^^^^^^^^^ help: use `dyn`: `dyn NodeRunner`
[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/lib.rs:231:27
[INFO] [stdout]     |
[INFO] [stdout] 231 |     nodes: Map<String, Rc<NodeRunner>>,
[INFO] [stdout]     |                           ^^^^^^^^^^ help: use `dyn`: `dyn NodeRunner`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:232:23
[INFO] [stdout]     |
[INFO] [stdout] 232 |     terminals: Vec<Rc<NodeRunner>>,
[INFO] [stdout]     |                       ^^^^^^^^^^ help: use `dyn`: `dyn NodeRunner`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:233:34
[INFO] [stdout]     |
[INFO] [stdout] 233 |     whatprovides: Map<String, Rc<NodeRunner>>,
[INFO] [stdout]     |                                  ^^^^^^^^^^ help: use `dyn`: `dyn NodeRunner`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:267:51
[INFO] [stdout]     |
[INFO] [stdout] 267 |     pub fn get_node(&self, name: &str) -> Option<&NodeRunner> {
[INFO] [stdout]     |                                                   ^^^^^^^^^^ help: use `dyn`: `dyn NodeRunner`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:272:41
[INFO] [stdout]     |
[INFO] [stdout] 272 |     pub fn get_terminals(&self) -> &[Rc<NodeRunner>] {
[INFO] [stdout]     |                                         ^^^^^^^^^^ help: use `dyn`: `dyn NodeRunner`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:375:68
[INFO] [stdout]     |
[INFO] [stdout] 375 |     fn iter(&self) -> std::collections::btree_map::Iter<String, Rc<NodeRunner>> {
[INFO] [stdout]     |                                                                    ^^^^^^^^^^ help: use `dyn`: `dyn NodeRunner`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:384:39
[INFO] [stdout]     |
[INFO] [stdout] 384 | pub type ValuesCache = Map<String, Rc<Any>>;
[INFO] [stdout]     |                                       ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:436:21
[INFO] [stdout]     |
[INFO] [stdout] 436 |         let ptr: Rc<Any> = Rc::new(value);
[INFO] [stdout]     |                     ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:531:23
[INFO] [stdout]     |
[INFO] [stdout] 531 |         let tmp: Vec<&NodeRunner> = self.graph
[INFO] [stdout]     |                       ^^^^^^^^^^ help: use `dyn`: `dyn NodeRunner`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:542:41
[INFO] [stdout]     |
[INFO] [stdout] 542 |     fn execute_all(&mut self, nodes: &[&NodeRunner]) -> Result<SolverStatus, SolverError> {
[INFO] [stdout]     |                                         ^^^^^^^^^^ help: use `dyn`: `dyn NodeRunner`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:667:21
[INFO] [stdout]     |
[INFO] [stdout] 667 |         let ptr: Rc<Any> = Rc::new(value);
[INFO] [stdout]     |                     ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 12 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:204:14
[INFO] [stdout]     |
[INFO] [stdout] 204 |     Node(&'a NodeRunner),
[INFO] [stdout]     |              ^^^^^^^^^^ help: use `dyn`: `dyn NodeRunner`
[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/lib.rs:231:27
[INFO] [stdout]     |
[INFO] [stdout] 231 |     nodes: Map<String, Rc<NodeRunner>>,
[INFO] [stdout]     |                           ^^^^^^^^^^ help: use `dyn`: `dyn NodeRunner`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:232:23
[INFO] [stdout]     |
[INFO] [stdout] 232 |     terminals: Vec<Rc<NodeRunner>>,
[INFO] [stdout]     |                       ^^^^^^^^^^ help: use `dyn`: `dyn NodeRunner`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:233:34
[INFO] [stdout]     |
[INFO] [stdout] 233 |     whatprovides: Map<String, Rc<NodeRunner>>,
[INFO] [stdout]     |                                  ^^^^^^^^^^ help: use `dyn`: `dyn NodeRunner`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:267:51
[INFO] [stdout]     |
[INFO] [stdout] 267 |     pub fn get_node(&self, name: &str) -> Option<&NodeRunner> {
[INFO] [stdout]     |                                                   ^^^^^^^^^^ help: use `dyn`: `dyn NodeRunner`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:272:41
[INFO] [stdout]     |
[INFO] [stdout] 272 |     pub fn get_terminals(&self) -> &[Rc<NodeRunner>] {
[INFO] [stdout]     |                                         ^^^^^^^^^^ help: use `dyn`: `dyn NodeRunner`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:375:68
[INFO] [stdout]     |
[INFO] [stdout] 375 |     fn iter(&self) -> std::collections::btree_map::Iter<String, Rc<NodeRunner>> {
[INFO] [stdout]     |                                                                    ^^^^^^^^^^ help: use `dyn`: `dyn NodeRunner`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:384:39
[INFO] [stdout]     |
[INFO] [stdout] 384 | pub type ValuesCache = Map<String, Rc<Any>>;
[INFO] [stdout]     |                                       ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:436:21
[INFO] [stdout]     |
[INFO] [stdout] 436 |         let ptr: Rc<Any> = Rc::new(value);
[INFO] [stdout]     |                     ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:531:23
[INFO] [stdout]     |
[INFO] [stdout] 531 |         let tmp: Vec<&NodeRunner> = self.graph
[INFO] [stdout]     |                       ^^^^^^^^^^ help: use `dyn`: `dyn NodeRunner`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:542:41
[INFO] [stdout]     |
[INFO] [stdout] 542 |     fn execute_all(&mut self, nodes: &[&NodeRunner]) -> Result<SolverStatus, SolverError> {
[INFO] [stdout]     |                                         ^^^^^^^^^^ help: use `dyn`: `dyn NodeRunner`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:667:21
[INFO] [stdout]     |
[INFO] [stdout] 667 |         let ptr: Rc<Any> = Rc::new(value);
[INFO] [stdout]     |                     ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 12 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.90s
[INFO] running `Command { std: "docker" "inspect" "04ae8482100d407297b0210b0f209fd964447ea1ed63a265423b891ee160764b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04ae8482100d407297b0210b0f209fd964447ea1ed63a265423b891ee160764b", kill_on_drop: false }`
[INFO] [stdout] 04ae8482100d407297b0210b0f209fd964447ea1ed63a265423b891ee160764b
[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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 41e6b29dc870b4bac179726e74bfa51fcde27f872addb943eb824540b5e60307
[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" "41e6b29dc870b4bac179726e74bfa51fcde27f872addb943eb824540b5e60307", kill_on_drop: false }`
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout] 
[INFO] [stderr]    --> src/lib.rs:204:14
[INFO] [stdout] running 12 tests
[INFO] [stderr]     |
[INFO] [stderr] 204 |     Node(&'a NodeRunner),
[INFO] [stderr]     |              ^^^^^^^^^^ help: use `dyn`: `dyn NodeRunner`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:231:27
[INFO] [stderr]     |
[INFO] [stderr] 231 |     nodes: Map<String, Rc<NodeRunner>>,
[INFO] [stderr]     |                           ^^^^^^^^^^ help: use `dyn`: `dyn NodeRunner`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:232:23
[INFO] [stderr]     |
[INFO] [stderr] 232 |     terminals: Vec<Rc<NodeRunner>>,
[INFO] [stderr]     |                       ^^^^^^^^^^ help: use `dyn`: `dyn NodeRunner`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:233:34
[INFO] [stderr]     |
[INFO] [stderr] 233 |     whatprovides: Map<String, Rc<NodeRunner>>,
[INFO] [stderr]     |                                  ^^^^^^^^^^ help: use `dyn`: `dyn NodeRunner`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:267:51
[INFO] [stderr]     |
[INFO] [stderr] 267 |     pub fn get_node(&self, name: &str) -> Option<&NodeRunner> {
[INFO] [stderr]     |                                                   ^^^^^^^^^^ help: use `dyn`: `dyn NodeRunner`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:272:41
[INFO] [stderr]     |
[INFO] [stderr] 272 |     pub fn get_terminals(&self) -> &[Rc<NodeRunner>] {
[INFO] [stderr]     |                                         ^^^^^^^^^^ help: use `dyn`: `dyn NodeRunner`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:375:68
[INFO] [stderr]     |
[INFO] [stderr] 375 |     fn iter(&self) -> std::collections::btree_map::Iter<String, Rc<NodeRunner>> {
[INFO] [stderr]     |                                                                    ^^^^^^^^^^ help: use `dyn`: `dyn NodeRunner`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:384:39
[INFO] [stderr]     |
[INFO] [stderr] 384 | pub type ValuesCache = Map<String, Rc<Any>>;
[INFO] [stderr]     |                                       ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:436:21
[INFO] [stderr]     |
[INFO] [stderr] 436 |         let ptr: Rc<Any> = Rc::new(value);
[INFO] [stderr]     |                     ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:531:23
[INFO] [stderr]     |
[INFO] [stderr] 531 |         let tmp: Vec<&NodeRunner> = self.graph
[INFO] [stderr]     |                       ^^^^^^^^^^ help: use `dyn`: `dyn NodeRunner`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:542:41
[INFO] [stderr]     |
[INFO] [stderr] 542 |     fn execute_all(&mut self, nodes: &[&NodeRunner]) -> Result<SolverStatus, SolverError> {
[INFO] [stderr]     |                                         ^^^^^^^^^^ help: use `dyn`: `dyn NodeRunner`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:667:21
[INFO] [stderr]     |
[INFO] [stderr] 667 |         let ptr: Rc<Any> = Rc::new(value);
[INFO] [stderr]     |                     ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: 12 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:204:14
[INFO] [stderr]     |
[INFO] [stderr] 204 |     Node(&'a NodeRunner),
[INFO] [stderr]     |              ^^^^^^^^^^ help: use `dyn`: `dyn NodeRunner`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:231:27
[INFO] [stderr]     |
[INFO] [stderr] 231 |     nodes: Map<String, Rc<NodeRunner>>,
[INFO] [stderr]     |                           ^^^^^^^^^^ help: use `dyn`: `dyn NodeRunner`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:232:23
[INFO] [stderr]     |
[INFO] [stderr] 232 |     terminals: Vec<Rc<NodeRunner>>,
[INFO] [stderr]     |                       ^^^^^^^^^^ help: use `dyn`: `dyn NodeRunner`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:233:34
[INFO] [stderr]     |
[INFO] [stderr] 233 |     whatprovides: Map<String, Rc<NodeRunner>>,
[INFO] [stderr]     |                                  ^^^^^^^^^^ help: use `dyn`: `dyn NodeRunner`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:267:51
[INFO] [stderr]     |
[INFO] [stderr] 267 |     pub fn get_node(&self, name: &str) -> Option<&NodeRunner> {
[INFO] [stderr]     |                                                   ^^^^^^^^^^ help: use `dyn`: `dyn NodeRunner`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:272:41
[INFO] [stderr]     |
[INFO] [stderr] 272 |     pub fn get_terminals(&self) -> &[Rc<NodeRunner>] {
[INFO] [stderr]     |                                         ^^^^^^^^^^ help: use `dyn`: `dyn NodeRunner`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:375:68
[INFO] [stderr]     |
[INFO] [stderr] 375 |     fn iter(&self) -> std::collections::btree_map::Iter<String, Rc<NodeRunner>> {
[INFO] [stderr]     |                                                                    ^^^^^^^^^^ help: use `dyn`: `dyn NodeRunner`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:384:39
[INFO] [stderr]     |
[INFO] [stderr] 384 | pub type ValuesCache = Map<String, Rc<Any>>;
[INFO] [stderr]     |                                       ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:436:21
[INFO] [stderr]     |
[INFO] [stderr] 436 |         let ptr: Rc<Any> = Rc::new(value);
[INFO] [stderr]     |                     ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:531:23
[INFO] [stderr]     |
[INFO] [stderr] 531 |         let tmp: Vec<&NodeRunner> = self.graph
[INFO] [stderr]     |                       ^^^^^^^^^^ help: use `dyn`: `dyn NodeRunner`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:542:41
[INFO] [stderr]     |
[INFO] [stderr] 542 |     fn execute_all(&mut self, nodes: &[&NodeRunner]) -> Result<SolverStatus, SolverError> {
[INFO] [stderr]     |                                         ^^^^^^^^^^ help: use `dyn`: `dyn NodeRunner`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:667:21
[INFO] [stderr]     |
[INFO] [stderr] 667 |         let ptr: Rc<Any> = Rc::new(value);
[INFO] [stderr]     |                     ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: 12 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rgraph-dd459b6c6a63b0dc
[INFO] [stdout] test macros::tests::names ... ok
[INFO] [stdout] test printer::tests::dot2 ... ok
[INFO] [stdout] test printer::tests::dot ... ok
[INFO] [stdout] test tests::construct_nodes ... ok
[INFO] [stdout] test tests::graph ... ok
[INFO] [stdout] test printer::tests::info ... ok
[INFO] [stdout] test tests::freestanding_assets ... ok
[INFO] [stdout] test tests::node_not_ready ... ok
[INFO] [stdout] test tests::terminals ... ok
[INFO] [stdout] test tests::solver ... ok
[INFO] [stdout] test tests::graph_with_assets ... ok
[INFO] [stdout] test tests::unbound_assets ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rgraph
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - (line 49) ... ok
[INFO] [stdout] test src/lib.rs - (line 72) ... ok
[INFO] [stdout] test src/lib.rs - (line 96) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.28s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "41e6b29dc870b4bac179726e74bfa51fcde27f872addb943eb824540b5e60307", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41e6b29dc870b4bac179726e74bfa51fcde27f872addb943eb824540b5e60307", kill_on_drop: false }`
[INFO] [stdout] 41e6b29dc870b4bac179726e74bfa51fcde27f872addb943eb824540b5e60307