[INFO] fetching crate selfish 0.1.0... [INFO] checking selfish-0.1.0 against master#2748a9fd93dd1a00a4521f4f16de5befbf77f6cd for pr-62262-1 [INFO] extracting crate selfish 0.1.0 into /workspace/builds/worker-9/source [INFO] validating manifest of crates.io crate selfish 0.1.0 on toolchain 2748a9fd93dd1a00a4521f4f16de5befbf77f6cd [INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate selfish 0.1.0 [INFO] finished tweaking crates.io crate selfish 0.1.0 [INFO] tweaked toml for crates.io crate selfish 0.1.0 written to /workspace/builds/worker-9/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 8f1034c74c5254ec3398018889ee4e300642b3c1eeb5b2d2e0c602f51f23d774 [INFO] running `"docker" "start" "-a" "8f1034c74c5254ec3398018889ee4e300642b3c1eeb5b2d2e0c602f51f23d774"` [INFO] [stderr] Checking nom v3.2.1 [INFO] [stderr] Checking selfish v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `IResult` [INFO] [stderr] --> src/lib.rs:314:40 [INFO] [stderr] | [INFO] [stderr] 314 | assert_eq!(atom(&b"true"[..]), IResult::Done(&b""[..], Type::Boolean(true))); [INFO] [stderr] | ^^^^^^^ use of undeclared type or module `IResult` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `IResult` [INFO] [stderr] --> src/lib.rs:315:41 [INFO] [stderr] | [INFO] [stderr] 315 | assert_eq!(atom(&b"false"[..]), IResult::Done(&b""[..], Type::Boolean(false))); [INFO] [stderr] | ^^^^^^^ use of undeclared type or module `IResult` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `IResult` [INFO] [stderr] --> src/lib.rs:316:44 [INFO] [stderr] | [INFO] [stderr] 316 | assert_eq!(atom(&b"function"[..]), IResult::Done(&b""[..], Type::Symbol("function".to_owned()))); [INFO] [stderr] | ^^^^^^^ use of undeclared type or module `IResult` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `IResult` [INFO] [stderr] --> src/lib.rs:317:44 [INFO] [stderr] | [INFO] [stderr] 317 | assert_eq!(atom(&b":keyword"[..]), IResult::Done(&b""[..], Type::Keyword("keyword".to_owned()))); [INFO] [stderr] | ^^^^^^^ use of undeclared type or module `IResult` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `IResult` [INFO] [stderr] --> src/lib.rs:322:38 [INFO] [stderr] | [INFO] [stderr] 322 | assert_eq!(atom(&b"32"[..]), IResult::Done(&b""[..], Type::Int(32))); [INFO] [stderr] | ^^^^^^^ use of undeclared type or module `IResult` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `IResult` [INFO] [stderr] --> src/lib.rs:323:42 [INFO] [stderr] | [INFO] [stderr] 323 | assert_eq!(atom(&b"-32321"[..]), IResult::Done(&b""[..], Type::Int(-32321))); [INFO] [stderr] | ^^^^^^^ use of undeclared type or module `IResult` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `IResult` [INFO] [stderr] --> src/lib.rs:328:39 [INFO] [stderr] | [INFO] [stderr] 328 | assert_eq!(atom(&b"1.3"[..]), IResult::Done(&b""[..], Type::Float(1.3))); [INFO] [stderr] | ^^^^^^^ use of undeclared type or module `IResult` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `IResult` [INFO] [stderr] --> src/lib.rs:333:51 [INFO] [stderr] | [INFO] [stderr] 333 | assert_eq!(atom(&b"\"some string\""[..]), IResult::Done(&b""[..], [INFO] [stderr] | ^^^^^^^ use of undeclared type or module `IResult` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `IResult` [INFO] [stderr] --> src/lib.rs:335:67 [INFO] [stderr] | [INFO] [stderr] 335 | assert_eq!(atom(&b"\"some \\\"escaped\\\" string\""[..]), IResult::Done(&b""[..], [INFO] [stderr] | ^^^^^^^ use of undeclared type or module `IResult` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `IResult` [INFO] [stderr] --> src/lib.rs:351:9 [INFO] [stderr] | [INFO] [stderr] 351 | IResult::Done(&b""[..], list1.clone())); [INFO] [stderr] | ^^^^^^^ use of undeclared type or module `IResult` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `IResult` [INFO] [stderr] --> src/lib.rs:357:9 [INFO] [stderr] | [INFO] [stderr] 357 | IResult::Done(&b""[..], list2)); [INFO] [stderr] | ^^^^^^^ use of undeclared type or module `IResult` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `IResult` [INFO] [stderr] --> src/lib.rs:372:9 [INFO] [stderr] | [INFO] [stderr] 372 | IResult::Done(&b""[..], vector1.clone())); [INFO] [stderr] | ^^^^^^^ use of undeclared type or module `IResult` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `IResult` [INFO] [stderr] --> src/lib.rs:378:9 [INFO] [stderr] | [INFO] [stderr] 378 | IResult::Done(&b""[..], vector2)); [INFO] [stderr] | ^^^^^^^ use of undeclared type or module `IResult` [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `atom` in this scope [INFO] [stderr] --> src/lib.rs:314:20 [INFO] [stderr] | [INFO] [stderr] 314 | assert_eq!(atom(&b"true"[..]), IResult::Done(&b""[..], Type::Boolean(true))); [INFO] [stderr] | ^^^^ [INFO] [stderr] help: a constant with a similar name exists [INFO] [stderr] | [INFO] [stderr] 314 | assert_eq!(atoms(&b"true"[..]), IResult::Done(&b""[..], Type::Boolean(true))); [INFO] [stderr] | ^^^^^ [INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope [INFO] [stderr] | [INFO] [stderr] 311 | use core::atom; [INFO] [stderr] | [INFO] [stderr] 311 | use reader::atom; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `atom` in this scope [INFO] [stderr] --> src/lib.rs:315:20 [INFO] [stderr] | [INFO] [stderr] 315 | assert_eq!(atom(&b"false"[..]), IResult::Done(&b""[..], Type::Boolean(false))); [INFO] [stderr] | ^^^^ [INFO] [stderr] help: a constant with a similar name exists [INFO] [stderr] | [INFO] [stderr] 315 | assert_eq!(atoms(&b"false"[..]), IResult::Done(&b""[..], Type::Boolean(false))); [INFO] [stderr] | ^^^^^ [INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope [INFO] [stderr] | [INFO] [stderr] 311 | use core::atom; [INFO] [stderr] | [INFO] [stderr] 311 | use reader::atom; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `atom` in this scope [INFO] [stderr] --> src/lib.rs:316:20 [INFO] [stderr] | [INFO] [stderr] 316 | assert_eq!(atom(&b"function"[..]), IResult::Done(&b""[..], Type::Symbol("function".to_owned()))); [INFO] [stderr] | ^^^^ [INFO] [stderr] help: a constant with a similar name exists [INFO] [stderr] | [INFO] [stderr] 316 | assert_eq!(atoms(&b"function"[..]), IResult::Done(&b""[..], Type::Symbol("function".to_owned()))); [INFO] [stderr] | ^^^^^ [INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope [INFO] [stderr] | [INFO] [stderr] 311 | use core::atom; [INFO] [stderr] | [INFO] [stderr] 311 | use reader::atom; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `atom` in this scope [INFO] [stderr] --> src/lib.rs:317:20 [INFO] [stderr] | [INFO] [stderr] 317 | assert_eq!(atom(&b":keyword"[..]), IResult::Done(&b""[..], Type::Keyword("keyword".to_owned()))); [INFO] [stderr] | ^^^^ [INFO] [stderr] help: a constant with a similar name exists [INFO] [stderr] | [INFO] [stderr] 317 | assert_eq!(atoms(&b":keyword"[..]), IResult::Done(&b""[..], Type::Keyword("keyword".to_owned()))); [INFO] [stderr] | ^^^^^ [INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope [INFO] [stderr] | [INFO] [stderr] 311 | use core::atom; [INFO] [stderr] | [INFO] [stderr] 311 | use reader::atom; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `atom` in this scope [INFO] [stderr] --> src/lib.rs:322:20 [INFO] [stderr] | [INFO] [stderr] 322 | assert_eq!(atom(&b"32"[..]), IResult::Done(&b""[..], Type::Int(32))); [INFO] [stderr] | ^^^^ [INFO] [stderr] help: a constant with a similar name exists [INFO] [stderr] | [INFO] [stderr] 322 | assert_eq!(atoms(&b"32"[..]), IResult::Done(&b""[..], Type::Int(32))); [INFO] [stderr] | ^^^^^ [INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope [INFO] [stderr] | [INFO] [stderr] 311 | use core::atom; [INFO] [stderr] | [INFO] [stderr] 311 | use reader::atom; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `atom` in this scope [INFO] [stderr] --> src/lib.rs:323:20 [INFO] [stderr] | [INFO] [stderr] 323 | assert_eq!(atom(&b"-32321"[..]), IResult::Done(&b""[..], Type::Int(-32321))); [INFO] [stderr] | ^^^^ [INFO] [stderr] help: a constant with a similar name exists [INFO] [stderr] | [INFO] [stderr] 323 | assert_eq!(atoms(&b"-32321"[..]), IResult::Done(&b""[..], Type::Int(-32321))); [INFO] [stderr] | ^^^^^ [INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope [INFO] [stderr] | [INFO] [stderr] 311 | use core::atom; [INFO] [stderr] | [INFO] [stderr] 311 | use reader::atom; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `atom` in this scope [INFO] [stderr] --> src/lib.rs:328:20 [INFO] [stderr] | [INFO] [stderr] 328 | assert_eq!(atom(&b"1.3"[..]), IResult::Done(&b""[..], Type::Float(1.3))); [INFO] [stderr] | ^^^^ [INFO] [stderr] help: a constant with a similar name exists [INFO] [stderr] | [INFO] [stderr] 328 | assert_eq!(atoms(&b"1.3"[..]), IResult::Done(&b""[..], Type::Float(1.3))); [INFO] [stderr] | ^^^^^ [INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope [INFO] [stderr] | [INFO] [stderr] 311 | use core::atom; [INFO] [stderr] | [INFO] [stderr] 311 | use reader::atom; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `atom` in this scope [INFO] [stderr] --> src/lib.rs:333:20 [INFO] [stderr] | [INFO] [stderr] 333 | assert_eq!(atom(&b"\"some string\""[..]), IResult::Done(&b""[..], [INFO] [stderr] | ^^^^ [INFO] [stderr] help: a constant with a similar name exists [INFO] [stderr] | [INFO] [stderr] 333 | assert_eq!(atoms(&b"\"some string\""[..]), IResult::Done(&b""[..], [INFO] [stderr] | ^^^^^ [INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope [INFO] [stderr] | [INFO] [stderr] 311 | use core::atom; [INFO] [stderr] | [INFO] [stderr] 311 | use reader::atom; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `atom` in this scope [INFO] [stderr] --> src/lib.rs:335:20 [INFO] [stderr] | [INFO] [stderr] 335 | assert_eq!(atom(&b"\"some \\\"escaped\\\" string\""[..]), IResult::Done(&b""[..], [INFO] [stderr] | ^^^^ [INFO] [stderr] help: a constant with a similar name exists [INFO] [stderr] | [INFO] [stderr] 335 | assert_eq!(atoms(&b"\"some \\\"escaped\\\" string\""[..]), IResult::Done(&b""[..], [INFO] [stderr] | ^^^^^ [INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope [INFO] [stderr] | [INFO] [stderr] 311 | use core::atom; [INFO] [stderr] | [INFO] [stderr] 311 | use reader::atom; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `list` in this scope [INFO] [stderr] --> src/lib.rs:350:20 [INFO] [stderr] | [INFO] [stderr] 350 | assert_eq!(list(&b"(somesymbol 11 true 1.3 10231 -30 \"some string\")"[..]), [INFO] [stderr] | ^^^^ [INFO] [stderr] help: a local variable with a similar name exists [INFO] [stderr] | [INFO] [stderr] 350 | assert_eq!(list1(&b"(somesymbol 11 true 1.3 10231 -30 \"some string\")"[..]), [INFO] [stderr] | ^^^^^ [INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope [INFO] [stderr] | [INFO] [stderr] 311 | use core::list; [INFO] [stderr] | [INFO] [stderr] 311 | use reader::list; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `list` in this scope [INFO] [stderr] --> src/lib.rs:356:20 [INFO] [stderr] | [INFO] [stderr] 356 | assert_eq!(list(&b"((somesymbol 11 true 1.3 10231 -30 \"some string\") somesymbol)"[..]), [INFO] [stderr] | ^^^^ [INFO] [stderr] help: a local variable with a similar name exists [INFO] [stderr] | [INFO] [stderr] 356 | assert_eq!(list1(&b"((somesymbol 11 true 1.3 10231 -30 \"some string\") somesymbol)"[..]), [INFO] [stderr] | ^^^^^ [INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope [INFO] [stderr] | [INFO] [stderr] 311 | use core::list; [INFO] [stderr] | [INFO] [stderr] 311 | use reader::list; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `vector` in this scope [INFO] [stderr] --> src/lib.rs:371:20 [INFO] [stderr] | [INFO] [stderr] 371 | assert_eq!(vector(&b"[somesymbol 11 true 1.3 10231 -30 \"some string\"]"[..]), [INFO] [stderr] | ^^^^^^ [INFO] [stderr] help: a local variable with a similar name exists [INFO] [stderr] | [INFO] [stderr] 371 | assert_eq!(vector1(&b"[somesymbol 11 true 1.3 10231 -30 \"some string\"]"[..]), [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope [INFO] [stderr] | [INFO] [stderr] 311 | use core::vector; [INFO] [stderr] | [INFO] [stderr] 311 | use reader::vector; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `vector` in this scope [INFO] [stderr] --> src/lib.rs:377:20 [INFO] [stderr] | [INFO] [stderr] 377 | assert_eq!(vector(&b"[[somesymbol 11 true 1.3 10231 -30 \"some string\"] somesymbol]"[..]), [INFO] [stderr] | ^^^^^^ [INFO] [stderr] help: a local variable with a similar name exists [INFO] [stderr] | [INFO] [stderr] 377 | assert_eq!(vector1(&b"[[somesymbol 11 true 1.3 10231 -30 \"some string\"] somesymbol]"[..]), [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope [INFO] [stderr] | [INFO] [stderr] 311 | use core::vector; [INFO] [stderr] | [INFO] [stderr] 311 | use reader::vector; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/lib.rs:342:13 [INFO] [stderr] | [INFO] [stderr] 342 | Rc::new(Type::Symbol("somesymbol".to_owned())), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected struct `Value`, found struct `std::rc::Rc` [INFO] [stderr] | [INFO] [stderr] = note: expected type `Value` [INFO] [stderr] found type `std::rc::Rc` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/lib.rs:353:13 [INFO] [stderr] | [INFO] [stderr] 353 | Rc::new(list1), [INFO] [stderr] | ^^^^^^^^^^^^^^ expected struct `Value`, found struct `std::rc::Rc` [INFO] [stderr] | [INFO] [stderr] = note: expected type `Value` [INFO] [stderr] found type `std::rc::Rc` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/lib.rs:363:13 [INFO] [stderr] | [INFO] [stderr] 363 | Rc::new(Type::Symbol("somesymbol".to_owned())), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected struct `Value`, found struct `std::rc::Rc` [INFO] [stderr] | [INFO] [stderr] = note: expected type `Value` [INFO] [stderr] found type `std::rc::Rc` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/lib.rs:374:13 [INFO] [stderr] | [INFO] [stderr] 374 | Rc::new(vector1), [INFO] [stderr] | ^^^^^^^^^^^^^^^^ expected struct `Value`, found struct `std::rc::Rc` [INFO] [stderr] | [INFO] [stderr] = note: expected type `Value` [INFO] [stderr] found type `std::rc::Rc` [INFO] [stderr] [INFO] [stderr] error: aborting due to 30 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0308, E0425, E0433. [INFO] [stderr] For more information about an error, try `rustc --explain E0308`. [INFO] [stderr] error: could not compile `selfish`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "8f1034c74c5254ec3398018889ee4e300642b3c1eeb5b2d2e0c602f51f23d774"` [INFO] running `"docker" "rm" "-f" "8f1034c74c5254ec3398018889ee4e300642b3c1eeb5b2d2e0c602f51f23d774"` [INFO] [stdout] 8f1034c74c5254ec3398018889ee4e300642b3c1eeb5b2d2e0c602f51f23d774