[INFO] fetching crate rust_swig 0.4.0...
[INFO] checking rust_swig-0.4.0 against try#ea663bba38739867a4b75ac820991b4f5d093c3b for pr-62262-1
[INFO] extracting crate rust_swig 0.4.0 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate rust_swig 0.4.0 on toolchain ea663bba38739867a4b75ac820991b4f5d093c3b
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate rust_swig 0.4.0
[INFO] finished tweaking crates.io crate rust_swig 0.4.0
[INFO] tweaked toml for crates.io crate rust_swig 0.4.0 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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=forbid" "-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" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0e3380edeae4097cc7798a5c644d63c2547235f11a7ef53b919bc77ac5a67c9f
[INFO] running `"docker" "start" "-a" "0e3380edeae4097cc7798a5c644d63c2547235f11a7ef53b919bc77ac5a67c9f"`
[INFO] [stderr]     Checking smol_str v0.1.15
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]     Checking pulldown-cmark v0.5.3
[INFO] [stderr]    Compiling rust_swig v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling strum_macros v0.15.0
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/cpp/cpp_code.rs:197:21
[INFO] [stderr]     |
[INFO] [stderr] 197 |         let ctype: &CItemDescriptor = match c_type {
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn CItemDescriptor`
[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/cpp/cpp_code.rs:267:13
[INFO] [stderr]     |
[INFO] [stderr] 267 |     ctype: &CItemDescriptor,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn CItemDescriptor`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/cpp/mod.rs:212:26
[INFO] [stderr]     |
[INFO] [stderr] 212 |     fn output(&self) -> &ForeignTypeInfoT {
[INFO] [stderr]     |                          ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ForeignTypeInfoT`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/java_jni/mod.rs:107:26
[INFO] [stderr]     |
[INFO] [stderr] 107 |     fn output(&self) -> &ForeignTypeInfoT {
[INFO] [stderr]     |                          ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ForeignTypeInfoT`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/typemap/utils.rs:44:26
[INFO] [stderr]    |
[INFO] [stderr] 44 |     fn output(&self) -> &ForeignTypeInfoT;
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ForeignTypeInfoT`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/typemap/utils.rs:82:16
[INFO] [stderr]    |
[INFO] [stderr] 82 |     f_method: &ForeignMethodSignature<FI = FTI>,
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ForeignMethodSignature<FI = FTI>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/typemap/utils.rs:168:16
[INFO] [stderr]     |
[INFO] [stderr] 168 |     f_method: &ForeignMethodSignature<FI = FTI>,
[INFO] [stderr]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ForeignMethodSignature<FI = FTI>`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> src/typemap.rs:850:57
[INFO] [stderr]     |
[INFO] [stderr] 850 |             let mut inter_ty_set = FxHashSet::default();;
[INFO] [stderr]     |                                                         ^ help: remove this semicolon
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(redundant_semicolon)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:572:53
[INFO] [stderr]     |
[INFO] [stderr] 572 |     fn language_generator(cfg: &LanguageConfig) -> &LanguageGenerator {
[INFO] [stderr]     |                                                     ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn LanguageGenerator`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/cpp/cpp_code.rs:197:21
[INFO] [stderr]     |
[INFO] [stderr] 197 |         let ctype: &CItemDescriptor = match c_type {
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn CItemDescriptor`
[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/cpp/cpp_code.rs:267:13
[INFO] [stderr]     |
[INFO] [stderr] 267 |     ctype: &CItemDescriptor,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn CItemDescriptor`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/cpp/mod.rs:212:26
[INFO] [stderr]     |
[INFO] [stderr] 212 |     fn output(&self) -> &ForeignTypeInfoT {
[INFO] [stderr]     |                          ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ForeignTypeInfoT`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/java_jni/mod.rs:107:26
[INFO] [stderr]     |
[INFO] [stderr] 107 |     fn output(&self) -> &ForeignTypeInfoT {
[INFO] [stderr]     |                          ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ForeignTypeInfoT`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/typemap/utils.rs:44:26
[INFO] [stderr]    |
[INFO] [stderr] 44 |     fn output(&self) -> &ForeignTypeInfoT;
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ForeignTypeInfoT`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/typemap/utils.rs:82:16
[INFO] [stderr]    |
[INFO] [stderr] 82 |     f_method: &ForeignMethodSignature<FI = FTI>,
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ForeignMethodSignature<FI = FTI>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/typemap/utils.rs:168:16
[INFO] [stderr]     |
[INFO] [stderr] 168 |     f_method: &ForeignMethodSignature<FI = FTI>,
[INFO] [stderr]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ForeignMethodSignature<FI = FTI>`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> src/typemap.rs:850:57
[INFO] [stderr]     |
[INFO] [stderr] 850 |             let mut inter_ty_set = FxHashSet::default();;
[INFO] [stderr]     |                                                         ^ help: remove this semicolon
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(redundant_semicolon)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:572:53
[INFO] [stderr]     |
[INFO] [stderr] 572 |     fn language_generator(cfg: &LanguageConfig) -> &LanguageGenerator {
[INFO] [stderr]     |                                                     ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn LanguageGenerator`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> tests/test_expectations.rs:189:5
[INFO] [stderr]     |
[INFO] [stderr] 189 |     ;
[INFO] [stderr]     |     ^ help: remove this semicolon
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(redundant_semicolon)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.96s
[INFO] running `"docker" "inspect" "0e3380edeae4097cc7798a5c644d63c2547235f11a7ef53b919bc77ac5a67c9f"`
[INFO] running `"docker" "rm" "-f" "0e3380edeae4097cc7798a5c644d63c2547235f11a7ef53b919bc77ac5a67c9f"`
[INFO] [stdout] 0e3380edeae4097cc7798a5c644d63c2547235f11a7ef53b919bc77ac5a67c9f