[INFO] fetching crate rust-jni 0.1.0...
[INFO] checking rust-jni-0.1.0 against try#5d9095c550fcec9e458ce8d6b0c04a217641db66 for pr-77153
[INFO] extracting crate rust-jni 0.1.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate rust-jni 0.1.0 on toolchain 5d9095c550fcec9e458ce8d6b0c04a217641db66
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d9095c550fcec9e458ce8d6b0c04a217641db66" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rust-jni 0.1.0
[INFO] finished tweaking crates.io crate rust-jni 0.1.0
[INFO] tweaked toml for crates.io crate rust-jni 0.1.0 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d9095c550fcec9e458ce8d6b0c04a217641db66" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d9095c550fcec9e458ce8d6b0c04a217641db66" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+5d9095c550fcec9e458ce8d6b0c04a217641db66" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 91395a4e2db3a63de45b18cb7dbc307fded65d8bb0d7e3e1ec467ba3846fb531
[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" "91395a4e2db3a63de45b18cb7dbc307fded65d8bb0d7e3e1ec467ba3846fb531", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "91395a4e2db3a63de45b18cb7dbc307fded65d8bb0d7e3e1ec467ba3846fb531", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91395a4e2db3a63de45b18cb7dbc307fded65d8bb0d7e3e1ec467ba3846fb531", kill_on_drop: false }`
[INFO] [stdout] 91395a4e2db3a63de45b18cb7dbc307fded65d8bb0d7e3e1ec467ba3846fb531
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "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" "+5d9095c550fcec9e458ce8d6b0c04a217641db66" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 66e976905549a6b2b323ee4095e95713ee3ed0f3e3e5e7dfb05785ebc440c884
[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" "66e976905549a6b2b323ee4095e95713ee3ed0f3e3e5e7dfb05785ebc440c884", kill_on_drop: false }`
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]     Checking jni-sys v0.3.0
[INFO] [stderr]     Checking cesu8 v1.1.0
[INFO] [stderr]    Compiling walkdir v2.3.1
[INFO] [stderr]    Compiling rust-jni v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/jni/generate_class.rs:923:25
[INFO] [stdout]     |
[INFO] [stdout] 923 |             &object as &Deref<Target = Object>;
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Deref<Target = Object>`
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/jni/class.rs:138:5
[INFO] [stdout]     |
[INFO] [stdout] 138 |     generate_tests!(Class, "Ljava/lang/Class;");
[INFO] [stdout]     |     -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/jni/generate_class.rs:923:25
[INFO] [stdout]     |
[INFO] [stdout] 923 |             &object as &Deref<Target = Object>;
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Deref<Target = Object>`
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/jni/string.rs:151:5
[INFO] [stdout]     |
[INFO] [stdout] 151 |     generate_tests!(String, "Ljava/lang/String;");
[INFO] [stdout]     |     ---------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/jni/generate_class.rs:923:25
[INFO] [stdout]     |
[INFO] [stdout] 923 |             &object as &Deref<Target = Object>;
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Deref<Target = Object>`
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/jni/throwable.rs:78:5
[INFO] [stdout]     |
[INFO] [stdout] 78  |     generate_tests!(Throwable, "Ljava/lang/Throwable;");
[INFO] [stdout]     |     ---------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.84s
[INFO] running `Command { std: "docker" "inspect" "66e976905549a6b2b323ee4095e95713ee3ed0f3e3e5e7dfb05785ebc440c884", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66e976905549a6b2b323ee4095e95713ee3ed0f3e3e5e7dfb05785ebc440c884", kill_on_drop: false }`
[INFO] [stdout] 66e976905549a6b2b323ee4095e95713ee3ed0f3e3e5e7dfb05785ebc440c884