[INFO] updating cached repository https://github.com/susytech/swasmi
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 942cc31094cb2c13c2b13a867b3ada5c4884cbff
[INFO] checking susytech/swasmi against master#bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc for pr-70917
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsusytech%2Fswasmi" "/workspace/builds/worker-11/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/susytech/swasmi on toolchain bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/susytech/swasmi
[INFO] finished tweaking git repo https://github.com/susytech/swasmi
[INFO] tweaked toml for git repo https://github.com/susytech/swasmi written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/susytech/swasmi already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "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] 180ede02048d9c1f32b352da03ee9c36497e072d69dbfd93835aa72029fce552
[INFO] running `"docker" "start" "-a" "180ede02048d9c1f32b352da03ee9c36497e072d69dbfd93835aa72029fce552"`
[INFO] [stderr]     Checking nan-preserving-float v0.1.0
[INFO] [stderr]     Checking memory_units v0.3.0
[INFO] [stderr]     Checking assert_matches v1.3.0
[INFO] [stderr]     Checking swasm v0.31.3
[INFO] [stderr]     Checking swasmi v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0463]: can't find crate for `wabt`
[INFO] [stderr]    --> src/lib.rs:100:1
[INFO] [stderr]     |
[INFO] [stderr] 100 | extern crate wabt;
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0463`.
[INFO] [stderr] error: could not compile `swasmi`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:221:11
[INFO] [stderr]     |
[INFO] [stderr] 221 |     Host(Box<host::HostError>),
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn host::HostError`
[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:245:11
[INFO] [stderr]     |
[INFO] [stderr] 245 |     Host(Box<host::HostError>),
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn host::HostError`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:257:41
[INFO] [stderr]     |
[INFO] [stderr] 257 |     pub fn as_host_error(&self) -> Option<&host::HostError> {
[INFO] [stderr]     |                                            ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn host::HostError`
[INFO] [stderr] 
[INFO] [stderr] warning: the item `Type` is imported redundantly
[INFO] [stderr]    --> src/validation/mod.rs:144:25
[INFO] [stderr]     |
[INFO] [stderr] 6   |     ResizableLimits, TableType, ValueType, InitExpr, Type,
[INFO] [stderr]     |                                                      ---- the item `Type` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 144 |         use swasm::elements::{Type, ValueType};
[INFO] [stderr]     |                               ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: the item `ValueType` is imported redundantly
[INFO] [stderr]    --> src/validation/mod.rs:144:31
[INFO] [stderr]     |
[INFO] [stderr] 6   |     ResizableLimits, TableType, ValueType, InitExpr, Type,
[INFO] [stderr]     |                                 --------- the item `ValueType` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 144 |         use swasm::elements::{Type, ValueType};
[INFO] [stderr]     |                                     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/host.rs:108:6
[INFO] [stderr]     |
[INFO] [stderr] 108 | impl HostError {
[INFO] [stderr]     |      ^^^^^^^^^ help: use `dyn`: `dyn HostError`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/host.rs:112:36
[INFO] [stderr]     |
[INFO] [stderr] 112 |             unsafe { Some(&*(self as *const HostError as *const T)) }
[INFO] [stderr]     |                                             ^^^^^^^^^ help: use `dyn`: `dyn HostError`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/host.rs:122:38
[INFO] [stderr]     |
[INFO] [stderr] 122 |             unsafe { Some(&mut *(self as *mut HostError as *mut T)) }
[INFO] [stderr]     |                                               ^^^^^^^^^ help: use `dyn`: `dyn HostError`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/imports.rs:104:31
[INFO] [stderr]     |
[INFO] [stderr] 104 |     modules: HashMap<String, &'a ModuleImportResolver>,
[INFO] [stderr]     |                                  ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ModuleImportResolver`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/imports.rs:123:17
[INFO] [stderr]     |
[INFO] [stderr] 123 |         resolver: &'a ModuleImportResolver,
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ModuleImportResolver`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/imports.rs:132:74
[INFO] [stderr]     |
[INFO] [stderr] 132 |     pub fn push_resolver<N: Into<String>>(&mut self, name: N, resolver: &'a ModuleImportResolver) {
[INFO] [stderr]     |                                                                             ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ModuleImportResolver`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/imports.rs:136:44
[INFO] [stderr]     |
[INFO] [stderr] 136 |     fn resolver(&self, name: &str) -> Option<&ModuleImportResolver> {
[INFO] [stderr]     |                                               ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ModuleImportResolver`
[INFO] [stderr] 
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "180ede02048d9c1f32b352da03ee9c36497e072d69dbfd93835aa72029fce552"`
[INFO] running `"docker" "rm" "-f" "180ede02048d9c1f32b352da03ee9c36497e072d69dbfd93835aa72029fce552"`
[INFO] [stdout] 180ede02048d9c1f32b352da03ee9c36497e072d69dbfd93835aa72029fce552
