[INFO] crate xwasmi 0.4.5 is already in cache
[INFO] testing xwasmi-0.4.5 against try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274
[INFO] extracting crate xwasmi 0.4.5 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate xwasmi 0.4.5 on toolchain 41997647ba6a77908f6ef64401414feb00bccf16
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate xwasmi 0.4.5
[INFO] finished tweaking crates.io crate xwasmi 0.4.5
[INFO] tweaked toml for crates.io crate xwasmi 0.4.5 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+41997647ba6a77908f6ef64401414feb00bccf16" "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] bfa5bc4c5e49ae398d1f0e49b27f6c7d4095971b67f619bea70b54c9385605d5
[INFO] running `"docker" "start" "-a" "bfa5bc4c5e49ae398d1f0e49b27f6c7d4095971b67f619bea70b54c9385605d5"`
[INFO] [stderr]    Compiling memory_units v0.3.0
[INFO] [stderr]    Compiling xwasmi-validation v0.1.0
[INFO] [stderr]    Compiling xwasmi v0.4.5 (/opt/rustwide/workdir)
[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] warning: 10 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.10s
[INFO] running `"docker" "inspect" "bfa5bc4c5e49ae398d1f0e49b27f6c7d4095971b67f619bea70b54c9385605d5"`
[INFO] running `"docker" "rm" "-f" "bfa5bc4c5e49ae398d1f0e49b27f6c7d4095971b67f619bea70b54c9385605d5"`
[INFO] [stdout] bfa5bc4c5e49ae398d1f0e49b27f6c7d4095971b67f619bea70b54c9385605d5
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+41997647ba6a77908f6ef64401414feb00bccf16" "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] 308dfea89810a1b2d64dd1a65023b14cceaec2af44ef58c1f3f8d20432279e74
[INFO] running `"docker" "start" "-a" "308dfea89810a1b2d64dd1a65023b14cceaec2af44ef58c1f3f8d20432279e74"`
[INFO] [stderr]    Compiling cc v1.0.52
[INFO] [stderr]    Compiling ryu v1.0.4
[INFO] [stderr]    Compiling serde v1.0.106
[INFO] [stderr]    Compiling syn v1.0.17
[INFO] [stderr]    Compiling libc v0.2.69
[INFO] [stderr]    Compiling itoa v0.4.5
[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] warning: 10 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]    Compiling cmake v0.1.42
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling wabt-sys v0.4.0
[INFO] [stderr]    Compiling serde_derive v1.0.106
[INFO] [stderr]    Compiling serde_json v1.0.51
[INFO] [stderr]    Compiling wabt v0.6.0
[INFO] [stderr]    Compiling xwasmi v0.4.5 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0425]: cannot find function `wat2xwasm` in crate `wabt`
[INFO] [stderr]    --> src/prepare/tests.rs:8:23
[INFO] [stderr]     |
[INFO] [stderr] 8   |     let xwasm = wabt::wat2xwasm(wat).unwrap();
[INFO] [stderr]     |                       ^^^^^^^^^ help: a function with a similar name exists: `wat2wasm`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/wabt-0.6.0/src/lib.rs:824:1
[INFO] [stderr]     |
[INFO] [stderr] 824 | pub fn wat2wasm<S: AsRef<[u8]>>(source: S) -> Result<Vec<u8>, Error> {
[INFO] [stderr]     | -------------------------------------------------------------------- similarly named function `wat2wasm` defined here
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `wat2xwasm` in crate `wabt`
[INFO] [stderr]    --> src/tests/xwasm.rs:83:29
[INFO] [stderr]     |
[INFO] [stderr] 83  |     let xwasm_buf = ::wabt::wat2xwasm(&buf).unwrap();
[INFO] [stderr]     |                             ^^^^^^^^^ help: a function with a similar name exists: `wat2wasm`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/wabt-0.6.0/src/lib.rs:824:1
[INFO] [stderr]     |
[INFO] [stderr] 824 | pub fn wat2wasm<S: AsRef<[u8]>>(source: S) -> Result<Vec<u8>, Error> {
[INFO] [stderr]     | -------------------------------------------------------------------- similarly named function `wat2wasm` defined here
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `wat2xwasm` in crate `wabt`
[INFO] [stderr]    --> src/tests/mod.rs:40:30
[INFO] [stderr]     |
[INFO] [stderr] 40  |     let xwasm_binary = wabt::wat2xwasm(source).expect("Failed to parse wat source");
[INFO] [stderr]     |                              ^^^^^^^^^ help: a function with a similar name exists: `wat2wasm`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/wabt-0.6.0/src/lib.rs:824:1
[INFO] [stderr]     |
[INFO] [stderr] 824 | pub fn wat2wasm<S: AsRef<[u8]>>(source: S) -> Result<Vec<u8>, Error> {
[INFO] [stderr]     | -------------------------------------------------------------------- similarly named function `wat2wasm` defined here
[INFO] [stderr] 
[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/host.rs:260:39
[INFO] [stderr]     |
[INFO] [stderr] 260 |     fn _host_error_is_object_safe(_: &HostError) {}
[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: aborting due to 3 previous errors; 11 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0425`.
[INFO] [stderr] error: could not compile `xwasmi`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "308dfea89810a1b2d64dd1a65023b14cceaec2af44ef58c1f3f8d20432279e74"`
[INFO] running `"docker" "rm" "-f" "308dfea89810a1b2d64dd1a65023b14cceaec2af44ef58c1f3f8d20432279e74"`
[INFO] [stdout] 308dfea89810a1b2d64dd1a65023b14cceaec2af44ef58c1f3f8d20432279e74