[INFO] crate plugin-test-plugins 0.1.2 is already in cache
[INFO] testing plugin-test-plugins-0.1.2 against 1.44.0 for beta-1.45-1
[INFO] extracting crate plugin-test-plugins 0.1.2 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate plugin-test-plugins 0.1.2 on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate plugin-test-plugins 0.1.2
[INFO] finished tweaking crates.io crate plugin-test-plugins 0.1.2
[INFO] tweaked toml for crates.io crate plugin-test-plugins 0.1.2 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 1cc574d3557c57168fdd38319891a809a644fda4773dab9f7de92fa53ee0ef20
[INFO] running `"docker" "start" "-a" "1cc574d3557c57168fdd38319891a809a644fda4773dab9f7de92fa53ee0ef20"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling plugin-test-api v0.1.2
[INFO] [stderr]    Compiling plugin-test-plugins v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/english/mod.rs:12:33
[INFO] [stderr]    |
[INFO] [stderr] 12 |   fn get_instance(&self) -> Box<SayHello> {
[INFO] [stderr]    |                                 ^^^^^^^^ help: use `dyn`: `dyn SayHello`
[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/french/mod.rs:12:33
[INFO] [stderr]    |
[INFO] [stderr] 12 |   fn get_instance(&self) -> Box<SayHello> {
[INFO] [stderr]    |                                 ^^^^^^^^ help: use `dyn`: `dyn SayHello`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:17:33
[INFO] [stderr]    |
[INFO] [stderr] 17 |   pub list: HashMap<String, Box<PluginInformation> >,
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn PluginInformation`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:25:35
[INFO] [stderr]    |
[INFO] [stderr] 25 |   let mut h:  HashMap<String, Box<PluginInformation> > = HashMap::new();
[INFO] [stderr]    |                                   ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn PluginInformation`
[INFO] [stderr] 
[INFO] [stderr] warning: 4 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `"docker" "inspect" "1cc574d3557c57168fdd38319891a809a644fda4773dab9f7de92fa53ee0ef20"`
[INFO] running `"docker" "rm" "-f" "1cc574d3557c57168fdd38319891a809a644fda4773dab9f7de92fa53ee0ef20"`
[INFO] [stdout] 1cc574d3557c57168fdd38319891a809a644fda4773dab9f7de92fa53ee0ef20
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] fc3f31901a84e14a1e61fc0a468071c0db006e5b9627b83e8e5762d2039fda45
[INFO] running `"docker" "start" "-a" "fc3f31901a84e14a1e61fc0a468071c0db006e5b9627b83e8e5762d2039fda45"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling plugin-test-plugins v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/english/mod.rs:12:33
[INFO] [stderr]    |
[INFO] [stderr] 12 |   fn get_instance(&self) -> Box<SayHello> {
[INFO] [stderr]    |                                 ^^^^^^^^ help: use `dyn`: `dyn SayHello`
[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/french/mod.rs:12:33
[INFO] [stderr]    |
[INFO] [stderr] 12 |   fn get_instance(&self) -> Box<SayHello> {
[INFO] [stderr]    |                                 ^^^^^^^^ help: use `dyn`: `dyn SayHello`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:17:33
[INFO] [stderr]    |
[INFO] [stderr] 17 |   pub list: HashMap<String, Box<PluginInformation> >,
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn PluginInformation`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:25:35
[INFO] [stderr]    |
[INFO] [stderr] 25 |   let mut h:  HashMap<String, Box<PluginInformation> > = HashMap::new();
[INFO] [stderr]    |                                   ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn PluginInformation`
[INFO] [stderr] 
[INFO] [stderr] warning: 4 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/english/mod.rs:12:33
[INFO] [stderr]    |
[INFO] [stderr] 12 |   fn get_instance(&self) -> Box<SayHello> {
[INFO] [stderr]    |                                 ^^^^^^^^ help: use `dyn`: `dyn SayHello`
[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/french/mod.rs:12:33
[INFO] [stderr]    |
[INFO] [stderr] 12 |   fn get_instance(&self) -> Box<SayHello> {
[INFO] [stderr]    |                                 ^^^^^^^^ help: use `dyn`: `dyn SayHello`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:17:33
[INFO] [stderr]    |
[INFO] [stderr] 17 |   pub list: HashMap<String, Box<PluginInformation> >,
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn PluginInformation`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:25:35
[INFO] [stderr]    |
[INFO] [stderr] 25 |   let mut h:  HashMap<String, Box<PluginInformation> > = HashMap::new();
[INFO] [stderr]    |                                   ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn PluginInformation`
[INFO] [stderr] 
[INFO] [stderr] warning: 4 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `"docker" "inspect" "fc3f31901a84e14a1e61fc0a468071c0db006e5b9627b83e8e5762d2039fda45"`
[INFO] running `"docker" "rm" "-f" "fc3f31901a84e14a1e61fc0a468071c0db006e5b9627b83e8e5762d2039fda45"`
[INFO] [stdout] fc3f31901a84e14a1e61fc0a468071c0db006e5b9627b83e8e5762d2039fda45
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 4ab0c3928894bc760e97c77d2ff72bea85d1d37303eb36ddfc27c168046a128d
[INFO] running `"docker" "start" "-a" "4ab0c3928894bc760e97c77d2ff72bea85d1d37303eb36ddfc27c168046a128d"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/english/mod.rs:12:33
[INFO] [stderr]    |
[INFO] [stderr] 12 |   fn get_instance(&self) -> Box<SayHello> {
[INFO] [stderr]    |                                 ^^^^^^^^ help: use `dyn`: `dyn SayHello`
[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/french/mod.rs:12:33
[INFO] [stderr]    |
[INFO] [stderr] 12 |   fn get_instance(&self) -> Box<SayHello> {
[INFO] [stderr]    |                                 ^^^^^^^^ help: use `dyn`: `dyn SayHello`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:17:33
[INFO] [stderr]    |
[INFO] [stderr] 17 |   pub list: HashMap<String, Box<PluginInformation> >,
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn PluginInformation`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:25:35
[INFO] [stderr]    |
[INFO] [stderr] 25 |   let mut h:  HashMap<String, Box<PluginInformation> > = HashMap::new();
[INFO] [stderr]    |                                   ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn PluginInformation`
[INFO] [stderr] 
[INFO] [stderr] warning: 4 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/english/mod.rs:12:33
[INFO] [stderr]    |
[INFO] [stderr] 12 |   fn get_instance(&self) -> Box<SayHello> {
[INFO] [stderr]    |                                 ^^^^^^^^ help: use `dyn`: `dyn SayHello`
[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/french/mod.rs:12:33
[INFO] [stderr]    |
[INFO] [stderr] 12 |   fn get_instance(&self) -> Box<SayHello> {
[INFO] [stderr]    |                                 ^^^^^^^^ help: use `dyn`: `dyn SayHello`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:17:33
[INFO] [stderr]    |
[INFO] [stderr] 17 |   pub list: HashMap<String, Box<PluginInformation> >,
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn PluginInformation`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:25:35
[INFO] [stderr]    |
[INFO] [stderr] 25 |   let mut h:  HashMap<String, Box<PluginInformation> > = HashMap::new();
[INFO] [stderr]    |                                   ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn PluginInformation`
[INFO] [stderr] 
[INFO] [stderr] warning: 4 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/plugin_test_plugins-49120c99e0d776ff
[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] [stderr]    Doc-tests plugin-test-plugins
[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 `"docker" "inspect" "4ab0c3928894bc760e97c77d2ff72bea85d1d37303eb36ddfc27c168046a128d"`
[INFO] running `"docker" "rm" "-f" "4ab0c3928894bc760e97c77d2ff72bea85d1d37303eb36ddfc27c168046a128d"`
[INFO] [stdout] 4ab0c3928894bc760e97c77d2ff72bea85d1d37303eb36ddfc27c168046a128d