[INFO] crate susywasmi 0.4.3 is already in cache [INFO] extracting crate susywasmi 0.4.3 into work/ex/beta-1.38-1/sources/1.37.0/reg/susywasmi/0.4.3 [INFO] extracting crate susywasmi 0.4.3 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/susywasmi/0.4.3 [INFO] validating manifest of susywasmi-0.4.3 on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of susywasmi-0.4.3 on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing susywasmi-0.4.3 [INFO] finished frobbing susywasmi-0.4.3 [INFO] frobbed toml for susywasmi-0.4.3 written to work/ex/beta-1.38-1/sources/1.37.0/reg/susywasmi/0.4.3/Cargo.toml [INFO] started frobbing susywasmi-0.4.3 [INFO] finished frobbing susywasmi-0.4.3 [INFO] frobbed toml for susywasmi-0.4.3 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/susywasmi/0.4.3/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing susywasmi-0.4.3 against 1.37.0 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/susywasmi/0.4.3:/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=warn" "-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" "+1.37.0" "build" "--frozen"` [INFO] [stdout] fc02a6b3188cb5ff33d4d971c5c37e033593c469ba679013dcb728728c52e084 [INFO] running `"docker" "start" "-a" "fc02a6b3188cb5ff33d4d971c5c37e033593c469ba679013dcb728728c52e084"` [INFO] [stderr] Compiling memory_units v0.3.0 [INFO] [stderr] Compiling susywasm v0.31.3 [INFO] [stderr] Compiling susywasmi v0.4.3 (/opt/crater/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), [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), [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, [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>(&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: the item `Type` is imported redundantly [INFO] [stderr] --> src/validation/mod.rs:153:34 [INFO] [stderr] | [INFO] [stderr] 19 | Module, ResizableLimits, TableType, Type, ValueType, [INFO] [stderr] | ---- the item `Type` is already imported here [INFO] [stderr] ... [INFO] [stderr] 153 | use susywasm::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:153:40 [INFO] [stderr] | [INFO] [stderr] 19 | Module, ResizableLimits, TableType, Type, ValueType, [INFO] [stderr] | --------- the item `ValueType` is already imported here [INFO] [stderr] ... [INFO] [stderr] 153 | use susywasm::elements::{Type, ValueType}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 12.87s [INFO] running `"docker" "inspect" "fc02a6b3188cb5ff33d4d971c5c37e033593c469ba679013dcb728728c52e084"` [INFO] running `"docker" "rm" "-f" "fc02a6b3188cb5ff33d4d971c5c37e033593c469ba679013dcb728728c52e084"` [INFO] [stdout] fc02a6b3188cb5ff33d4d971c5c37e033593c469ba679013dcb728728c52e084 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/susywasmi/0.4.3:/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=warn" "-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" "+1.37.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 938c184f1ff97167cffbb035a633eb86abc11cdfb8fce4cf7644b988bc7b4931 [INFO] running `"docker" "start" "-a" "938c184f1ff97167cffbb035a633eb86abc11cdfb8fce4cf7644b988bc7b4931"` [INFO] [stderr] Compiling wabt-sys v0.4.0 [INFO] [stderr] Compiling wabt v0.6.0 [INFO] [stderr] Compiling susywasmi v0.4.3 (/opt/crater/workdir) [INFO] [stderr] error[E0425]: cannot find function `wat2susywasm` in module `wabt` [INFO] [stderr] --> src/validation/tests.rs:276:26 [INFO] [stderr] | [INFO] [stderr] 276 | let susywasm = wabt::wat2susywasm(wat).unwrap(); [INFO] [stderr] | ^^^^^^^^^^^^ help: a function with a similar name exists: `wat2wasm` [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `wat2susywasm` in module `wabt` [INFO] [stderr] --> src/tests/susywasm.rs:83:32 [INFO] [stderr] | [INFO] [stderr] 83 | let susywasm_buf = ::wabt::wat2susywasm(&buf).unwrap(); [INFO] [stderr] | ^^^^^^^^^^^^ help: a function with a similar name exists: `wat2wasm` [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `wat2susywasm` in module `wabt` [INFO] [stderr] --> src/tests/mod.rs:40:33 [INFO] [stderr] | [INFO] [stderr] 40 | let susywasm_binary = wabt::wat2susywasm(source).expect("Failed to parse wat source"); [INFO] [stderr] | ^^^^^^^^^^^^ help: a function with a similar name exists: `wat2wasm` [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), [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), [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, [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>(&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: the item `Type` is imported redundantly [INFO] [stderr] --> src/validation/mod.rs:153:34 [INFO] [stderr] | [INFO] [stderr] 19 | Module, ResizableLimits, TableType, Type, ValueType, [INFO] [stderr] | ---- the item `Type` is already imported here [INFO] [stderr] ... [INFO] [stderr] 153 | use susywasm::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:153:40 [INFO] [stderr] | [INFO] [stderr] 19 | Module, ResizableLimits, TableType, Type, ValueType, [INFO] [stderr] | --------- the item `ValueType` is already imported here [INFO] [stderr] ... [INFO] [stderr] 153 | use susywasm::elements::{Type, ValueType}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0277]: the size for values of type `[u8]` cannot be known at compilation time [INFO] [stderr] --> src/validation/tests.rs:276:9 [INFO] [stderr] | [INFO] [stderr] 276 | let susywasm = wabt::wat2susywasm(wat).unwrap(); [INFO] [stderr] | ^^^^^^^^ doesn't have a size known at compile-time [INFO] [stderr] | [INFO] [stderr] = help: the trait `std::marker::Sized` is not implemented for `[u8]` [INFO] [stderr] = note: to learn more, visit [INFO] [stderr] = note: all local variables must have a statically known size [INFO] [stderr] = help: unsized locals are gated as an unstable feature [INFO] [stderr] [INFO] [stderr] error: aborting due to 4 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0277, E0425. [INFO] [stderr] For more information about an error, try `rustc --explain E0277`. [INFO] [stderr] error: Could not compile `susywasmi`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "938c184f1ff97167cffbb035a633eb86abc11cdfb8fce4cf7644b988bc7b4931"` [INFO] running `"docker" "rm" "-f" "938c184f1ff97167cffbb035a633eb86abc11cdfb8fce4cf7644b988bc7b4931"` [INFO] [stdout] 938c184f1ff97167cffbb035a633eb86abc11cdfb8fce4cf7644b988bc7b4931