[INFO] updating cached repository nascii/lc3vm [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/nascii/lc3vm [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/nascii/lc3vm" "work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/nascii/lc3vm"` [INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/nascii/lc3vm'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/nascii/lc3vm" "work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/nascii/lc3vm"` [INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/nascii/lc3vm'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] e2fc231be46e7e25810bc274879bc1470ee8c1df [INFO] sha for GitHub repo nascii/lc3vm: e2fc231be46e7e25810bc274879bc1470ee8c1df [INFO] validating manifest of nascii/lc3vm on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of nascii/lc3vm on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing nascii/lc3vm [INFO] finished frobbing nascii/lc3vm [INFO] frobbed toml for nascii/lc3vm written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/nascii/lc3vm/Cargo.toml [INFO] started frobbing nascii/lc3vm [INFO] finished frobbing nascii/lc3vm [INFO] frobbed toml for nascii/lc3vm written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/nascii/lc3vm/Cargo.toml [INFO] crate nascii/lc3vm already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking nascii/lc3vm against master#60960a260f7b5c695fd0717311d72ce62dd4eb43 for pr-63376 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-1/master#60960a260f7b5c695fd0717311d72ce62dd4eb43:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/nascii/lc3vm:/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" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 2e7df339766db6842defb495f7842dbf0542104e9c45fbab1a3f115d484cc9e0 [INFO] running `"docker" "start" "-a" "2e7df339766db6842defb495f7842dbf0542104e9c45fbab1a3f115d484cc9e0"` [INFO] [stderr] Compiling derive_more v0.13.0 [INFO] [stderr] Checking lc3vm v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused variable: `cell` [INFO] [stderr] --> src/parser.rs:11:14 [INFO] [stderr] | [INFO] [stderr] 11 | fn parse(cell: u16) -> Option { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_cell` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cell` [INFO] [stderr] --> src/parser.rs:11:14 [INFO] [stderr] | [INFO] [stderr] 11 | fn parse(cell: u16) -> Option { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_cell` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `env` [INFO] [stderr] --> src/main.rs:32:20 [INFO] [stderr] | [INFO] [stderr] 32 | let mut args = env::args().collect::>(); [INFO] [stderr] | ^^^ use of undeclared type or module `env` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `fs` [INFO] [stderr] --> src/main.rs:41:20 [INFO] [stderr] | [INFO] [stderr] 41 | let contents = fs::read_to_string(config.file_path); [INFO] [stderr] | ^^ use of undeclared type or module `fs` [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `TermEmulator` in this scope [INFO] [stderr] --> src/main.rs:8:22 [INFO] [stderr] | [INFO] [stderr] 8 | impl Environment for TermEmulator { [INFO] [stderr] | ^^^^^^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `Value` in this scope [INFO] [stderr] --> src/main.rs:9:31 [INFO] [stderr] | [INFO] [stderr] 9 | fn get_char(&mut self) -> Value { [INFO] [stderr] | ^^^^^ not found in this scope [INFO] [stderr] help: possible candidate is found in another module, you can import it into scope [INFO] [stderr] | [INFO] [stderr] 1 | use lc3vm::Value; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `Value` in this scope [INFO] [stderr] --> src/main.rs:13:35 [INFO] [stderr] | [INFO] [stderr] 13 | fn put_char(&mut self, value: Value) { [INFO] [stderr] | ^^^^^ not found in this scope [INFO] [stderr] help: possible candidate is found in another module, you can import it into scope [INFO] [stderr] | [INFO] [stderr] 1 | use lc3vm::Value; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `Value` in this scope [INFO] [stderr] --> src/main.rs:18:48 [INFO] [stderr] | [INFO] [stderr] 18 | fn read_mem(&mut self, loc: Value) -> R { [INFO] [stderr] | ^^^^^ not found in this scope [INFO] [stderr] help: possible candidate is found in another module, you can import it into scope [INFO] [stderr] | [INFO] [stderr] 1 | use lc3vm::Value; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `Value` in this scope [INFO] [stderr] --> src/main.rs:22:34 [INFO] [stderr] | [INFO] [stderr] 22 | fn write_mem(&mut self, loc: Value, value: Value) { [INFO] [stderr] | ^^^^^ not found in this scope [INFO] [stderr] help: possible candidate is found in another module, you can import it into scope [INFO] [stderr] | [INFO] [stderr] 1 | use lc3vm::Value; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `Value` in this scope [INFO] [stderr] --> src/main.rs:22:48 [INFO] [stderr] | [INFO] [stderr] 22 | fn write_mem(&mut self, loc: Value, value: Value) { [INFO] [stderr] | ^^^^^ not found in this scope [INFO] [stderr] help: possible candidate is found in another module, you can import it into scope [INFO] [stderr] | [INFO] [stderr] 1 | use lc3vm::Value; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0107]: wrong number of type arguments: expected 1, found 0 [INFO] [stderr] --> src/main.rs:5:16 [INFO] [stderr] | [INFO] [stderr] 5 | processor: Processor, [INFO] [stderr] | ^^^^^^^^^ expected 1 type argument [INFO] [stderr] [INFO] [stderr] error: aborting due to 9 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0107, E0412, E0433. [INFO] [stderr] For more information about an error, try `rustc --explain E0107`. [INFO] [stderr] error: Could not compile `lc3vm`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `env` [INFO] [stderr] --> src/main.rs:32:20 [INFO] [stderr] | [INFO] [stderr] 32 | let mut args = env::args().collect::>(); [INFO] [stderr] | ^^^ use of undeclared type or module `env` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `fs` [INFO] [stderr] --> src/main.rs:41:20 [INFO] [stderr] | [INFO] [stderr] 41 | let contents = fs::read_to_string(config.file_path); [INFO] [stderr] | ^^ use of undeclared type or module `fs` [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `TermEmulator` in this scope [INFO] [stderr] --> src/main.rs:8:22 [INFO] [stderr] | [INFO] [stderr] 8 | impl Environment for TermEmulator { [INFO] [stderr] | ^^^^^^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `Value` in this scope [INFO] [stderr] --> src/main.rs:9:31 [INFO] [stderr] | [INFO] [stderr] 9 | fn get_char(&mut self) -> Value { [INFO] [stderr] | ^^^^^ not found in this scope [INFO] [stderr] help: possible candidate is found in another module, you can import it into scope [INFO] [stderr] | [INFO] [stderr] 1 | use lc3vm::Value; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `Value` in this scope [INFO] [stderr] --> src/main.rs:13:35 [INFO] [stderr] | [INFO] [stderr] 13 | fn put_char(&mut self, value: Value) { [INFO] [stderr] | ^^^^^ not found in this scope [INFO] [stderr] help: possible candidate is found in another module, you can import it into scope [INFO] [stderr] | [INFO] [stderr] 1 | use lc3vm::Value; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `Value` in this scope [INFO] [stderr] --> src/main.rs:18:48 [INFO] [stderr] | [INFO] [stderr] 18 | fn read_mem(&mut self, loc: Value) -> R { [INFO] [stderr] | ^^^^^ not found in this scope [INFO] [stderr] help: possible candidate is found in another module, you can import it into scope [INFO] [stderr] | [INFO] [stderr] 1 | use lc3vm::Value; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `Value` in this scope [INFO] [stderr] --> src/main.rs:22:34 [INFO] [stderr] | [INFO] [stderr] 22 | fn write_mem(&mut self, loc: Value, value: Value) { [INFO] [stderr] | ^^^^^ not found in this scope [INFO] [stderr] help: possible candidate is found in another module, you can import it into scope [INFO] [stderr] | [INFO] [stderr] 1 | use lc3vm::Value; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `Value` in this scope [INFO] [stderr] --> src/main.rs:22:48 [INFO] [stderr] | [INFO] [stderr] 22 | fn write_mem(&mut self, loc: Value, value: Value) { [INFO] [stderr] | ^^^^^ not found in this scope [INFO] [stderr] help: possible candidate is found in another module, you can import it into scope [INFO] [stderr] | [INFO] [stderr] 1 | use lc3vm::Value; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0107]: wrong number of type arguments: expected 1, found 0 [INFO] [stderr] --> src/main.rs:5:16 [INFO] [stderr] | [INFO] [stderr] 5 | processor: Processor, [INFO] [stderr] | ^^^^^^^^^ expected 1 type argument [INFO] [stderr] [INFO] [stderr] error: aborting due to 9 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0107, E0412, E0433. [INFO] [stderr] For more information about an error, try `rustc --explain E0107`. [INFO] [stderr] error: Could not compile `lc3vm`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "2e7df339766db6842defb495f7842dbf0542104e9c45fbab1a3f115d484cc9e0"` [INFO] running `"docker" "rm" "-f" "2e7df339766db6842defb495f7842dbf0542104e9c45fbab1a3f115d484cc9e0"` [INFO] [stdout] 2e7df339766db6842defb495f7842dbf0542104e9c45fbab1a3f115d484cc9e0