[INFO] crate swasmi 0.4.5 is already in cache
[INFO] extracting crate swasmi 0.4.5 into work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/reg/swasmi/0.4.5
[INFO] extracting crate swasmi 0.4.5 into work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/reg/swasmi/0.4.5
[INFO] validating manifest of swasmi-0.4.5 on toolchain master#c43d03a19f326f4a323569328cc501e86eb6d22e
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of swasmi-0.4.5 on toolchain try#75eff020d0923c035c2fe220db4a0465cd847048
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing swasmi-0.4.5
[INFO] finished frobbing swasmi-0.4.5
[INFO] frobbed toml for swasmi-0.4.5 written to work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/reg/swasmi/0.4.5/Cargo.toml
[INFO] started frobbing swasmi-0.4.5
[INFO] finished frobbing swasmi-0.4.5
[INFO] frobbed toml for swasmi-0.4.5 written to work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/reg/swasmi/0.4.5/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking swasmi-0.4.5 against master#c43d03a19f326f4a323569328cc501e86eb6d22e for pr-63565
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63565/worker-3/master#c43d03a19f326f4a323569328cc501e86eb6d22e:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/reg/swasmi/0.4.5:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 0a6888834fc9639b0ac5d2ece0d4c4d23b5a18843e6c6ba8cdf3fe419fed4450
[INFO] running `"docker" "start" "-a" "0a6888834fc9639b0ac5d2ece0d4c4d23b5a18843e6c6ba8cdf3fe419fed4450"`
[INFO] [stderr]     Checking swasm v0.31.3
[INFO] [stderr]     Checking swasmi-validation v0.1.0
[INFO] [stderr]     Checking swasmi v0.4.5 (/opt/crater/workdir)
[INFO] [stderr] error[E0583]: file not found for module `swasm`
[INFO] [stderr]  --> src/tests/mod.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | mod swasm;
[INFO] [stderr]   |     ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = help: name the file either swasm.rs or swasm/mod.rs inside the directory "src/tests"
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0583`.
[INFO] [stderr] error: Could not compile `swasmi`.
[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:241:14
[INFO] [stderr]     |
[INFO] [stderr] 241 |     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:275:14
[INFO] [stderr]     |
[INFO] [stderr] 275 |     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:287:44
[INFO] [stderr]     |
[INFO] [stderr] 287 |     pub fn as_host_error(&self) -> Option<&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/host.rs:117:6
[INFO] [stderr]     |
[INFO] [stderr] 117 | 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:121:45
[INFO] [stderr]     |
[INFO] [stderr] 121 |             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:131:47
[INFO] [stderr]     |
[INFO] [stderr] 131 |             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:109:34
[INFO] [stderr]     |
[INFO] [stderr] 109 |     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:130:23
[INFO] [stderr]     |
[INFO] [stderr] 130 |         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:139:77
[INFO] [stderr]     |
[INFO] [stderr] 139 |     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:143:47
[INFO] [stderr]     |
[INFO] [stderr] 143 |     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" "0a6888834fc9639b0ac5d2ece0d4c4d23b5a18843e6c6ba8cdf3fe419fed4450"`
[INFO] running `"docker" "rm" "-f" "0a6888834fc9639b0ac5d2ece0d4c4d23b5a18843e6c6ba8cdf3fe419fed4450"`
[INFO] [stdout] 0a6888834fc9639b0ac5d2ece0d4c4d23b5a18843e6c6ba8cdf3fe419fed4450