[INFO] updating cached repository my-flow/forth [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/my-flow/forth [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/my-flow/forth" "work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/my-flow/forth"` [INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/my-flow/forth'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/my-flow/forth" "work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/my-flow/forth"` [INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/my-flow/forth'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 25c02e0e63bfa5342ce85d2c5ff3b11e1bcde5c3 [INFO] sha for GitHub repo my-flow/forth: 25c02e0e63bfa5342ce85d2c5ff3b11e1bcde5c3 [INFO] validating manifest of my-flow/forth 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 my-flow/forth 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 my-flow/forth [INFO] finished frobbing my-flow/forth [INFO] frobbed toml for my-flow/forth written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/my-flow/forth/Cargo.toml [INFO] started frobbing my-flow/forth [INFO] finished frobbing my-flow/forth [INFO] frobbed toml for my-flow/forth written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/my-flow/forth/Cargo.toml [INFO] crate my-flow/forth 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 my-flow/forth 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/my-flow/forth:/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] 22ec9dc47fe0cab6642273a0cb2127e9971a832d313a650984eceee754dd41d6 [INFO] running `"docker" "start" "-a" "22ec9dc47fe0cab6642273a0cb2127e9971a832d313a650984eceee754dd41d6"` [INFO] [stderr] Checking forth v0.0.0 (/opt/crater/workdir) [INFO] [stderr] warning: method is never used: `stack_integers` [INFO] [stderr] --> src/interpreter.rs:165:2 [INFO] [stderr] | [INFO] [stderr] 165 | fn stack_integers(&self) -> &[i64] { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `interpret_line` [INFO] [stderr] --> src/main.rs:46:1 [INFO] [stderr] | [INFO] [stderr] 46 | fn interpret_line(line: &str) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/interpreter.rs:279:4 [INFO] [stderr] | [INFO] [stderr] 279 | "double" => ["dup", "+"], [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | expected struct `std::string::String`, found reference [INFO] [stderr] | help: try using a conversion method: `"double".to_string()` [INFO] [stderr] | [INFO] [stderr] = note: expected type `std::string::String` [INFO] [stderr] found type `&'static str` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/interpreter.rs:192:22 [INFO] [stderr] | [INFO] [stderr] 192 | body: body, [INFO] [stderr] | ^^^^ expected struct `std::string::String`, found &str [INFO] [stderr] ... [INFO] [stderr] 275 | test! { [INFO] [stderr] | _____- [INFO] [stderr] 276 | | name: definition, [INFO] [stderr] 277 | | input: ": double dup + ; 100 double", [INFO] [stderr] 278 | | definitions: [ [INFO] [stderr] ... | [INFO] [stderr] 281 | | stack: [200], [INFO] [stderr] 282 | | } [INFO] [stderr] | |_____- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: expected type `std::collections::LinkedList` [INFO] [stderr] found type `std::collections::LinkedList<&str>` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/interpreter.rs:288:4 [INFO] [stderr] | [INFO] [stderr] 288 | "quadruple" => ["double", "double"], [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | expected struct `std::string::String`, found reference [INFO] [stderr] | help: try using a conversion method: `"quadruple".to_string()` [INFO] [stderr] | [INFO] [stderr] = note: expected type `std::string::String` [INFO] [stderr] found type `&'static str` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/interpreter.rs:192:22 [INFO] [stderr] | [INFO] [stderr] 192 | body: body, [INFO] [stderr] | ^^^^ expected struct `std::string::String`, found &str [INFO] [stderr] ... [INFO] [stderr] 284 | test! { [INFO] [stderr] | _____- [INFO] [stderr] 285 | | name: nested_invocation, [INFO] [stderr] 286 | | input: ": double dup + ; : quadruple double double ; 1 quadruple", [INFO] [stderr] 287 | | definitions: [ [INFO] [stderr] ... | [INFO] [stderr] 291 | | stack: [4], [INFO] [stderr] 292 | | } [INFO] [stderr] | |_____- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: expected type `std::collections::LinkedList` [INFO] [stderr] found type `std::collections::LinkedList<&str>` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/interpreter.rs:289:4 [INFO] [stderr] | [INFO] [stderr] 289 | "double" => ["dup", "+"], [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | expected struct `std::string::String`, found reference [INFO] [stderr] | help: try using a conversion method: `"double".to_string()` [INFO] [stderr] | [INFO] [stderr] = note: expected type `std::string::String` [INFO] [stderr] found type `&'static str` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/interpreter.rs:298:4 [INFO] [stderr] | [INFO] [stderr] 298 | "a" => [":", "b", ";"], [INFO] [stderr] | ^^^ [INFO] [stderr] | | [INFO] [stderr] | expected struct `std::string::String`, found reference [INFO] [stderr] | help: try using a conversion method: `"a".to_string()` [INFO] [stderr] | [INFO] [stderr] = note: expected type `std::string::String` [INFO] [stderr] found type `&'static str` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/interpreter.rs:192:22 [INFO] [stderr] | [INFO] [stderr] 192 | body: body, [INFO] [stderr] | ^^^^ expected struct `std::string::String`, found &str [INFO] [stderr] ... [INFO] [stderr] 294 | test! { [INFO] [stderr] | _____- [INFO] [stderr] 295 | | name: unevaluated_definition, [INFO] [stderr] 296 | | input: ": a : b ; ;", [INFO] [stderr] 297 | | definitions: [ [INFO] [stderr] ... | [INFO] [stderr] 300 | | stack: [], [INFO] [stderr] 301 | | } [INFO] [stderr] | |_____- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: expected type `std::collections::LinkedList` [INFO] [stderr] found type `std::collections::LinkedList<&str>` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/interpreter.rs:307:4 [INFO] [stderr] | [INFO] [stderr] 307 | "b" => ["13"], [INFO] [stderr] | ^^^ [INFO] [stderr] | | [INFO] [stderr] | expected struct `std::string::String`, found reference [INFO] [stderr] | help: try using a conversion method: `"b".to_string()` [INFO] [stderr] | [INFO] [stderr] = note: expected type `std::string::String` [INFO] [stderr] found type `&'static str` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/interpreter.rs:192:22 [INFO] [stderr] | [INFO] [stderr] 192 | body: body, [INFO] [stderr] | ^^^^ expected struct `std::string::String`, found &str [INFO] [stderr] ... [INFO] [stderr] 303 | test! { [INFO] [stderr] | _____- [INFO] [stderr] 304 | | name: evaluated_definition, [INFO] [stderr] 305 | | input: ": a : b 13 ; ; a b", [INFO] [stderr] 306 | | definitions: [ [INFO] [stderr] ... | [INFO] [stderr] 310 | | stack: [13], [INFO] [stderr] 311 | | } [INFO] [stderr] | |_____- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: expected type `std::collections::LinkedList` [INFO] [stderr] found type `std::collections::LinkedList<&str>` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/interpreter.rs:308:4 [INFO] [stderr] | [INFO] [stderr] 308 | "a" => [":", "b", "13", ";"], [INFO] [stderr] | ^^^ [INFO] [stderr] | | [INFO] [stderr] | expected struct `std::string::String`, found reference [INFO] [stderr] | help: try using a conversion method: `"a".to_string()` [INFO] [stderr] | [INFO] [stderr] = note: expected type `std::string::String` [INFO] [stderr] found type `&'static str` [INFO] [stderr] [INFO] [stderr] error: aborting due to 10 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0308`. [INFO] [stderr] error: Could not compile `forth`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "22ec9dc47fe0cab6642273a0cb2127e9971a832d313a650984eceee754dd41d6"` [INFO] running `"docker" "rm" "-f" "22ec9dc47fe0cab6642273a0cb2127e9971a832d313a650984eceee754dd41d6"` [INFO] [stdout] 22ec9dc47fe0cab6642273a0cb2127e9971a832d313a650984eceee754dd41d6