[INFO] updating cached repository https://github.com/JB6a62/fluffy [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 95c7a9b33e6e06131a168b83be4c488cced2456a [INFO] testing JB6a62/fluffy against beta-2020-06-03 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJB6a62%2Ffluffy" "/workspace/builds/worker-5/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/JB6a62/fluffy on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/JB6a62/fluffy [INFO] finished tweaking git repo https://github.com/JB6a62/fluffy [INFO] tweaked toml for git repo https://github.com/JB6a62/fluffy written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/JB6a62/fluffy already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] error: the lock file /workspace/builds/worker-5/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag. [INFO] the lockfile is outdated, regenerating it [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=warn" "-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" "+beta-2020-06-03" "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] 2dd680b24cf4ff69b74a4f99ebef8dd1418fa16ac1d981795840ef04e1c1f2ad [INFO] running `"docker" "start" "-a" "2dd680b24cf4ff69b74a4f99ebef8dd1418fa16ac1d981795840ef04e1c1f2ad"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling crow_lang v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:25:13 [INFO] [stderr] | [INFO] [stderr] 25 | let mut lex = Lexer::new(&line); [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.08s [INFO] running `"docker" "inspect" "2dd680b24cf4ff69b74a4f99ebef8dd1418fa16ac1d981795840ef04e1c1f2ad"` [INFO] running `"docker" "rm" "-f" "2dd680b24cf4ff69b74a4f99ebef8dd1418fa16ac1d981795840ef04e1c1f2ad"` [INFO] [stdout] 2dd680b24cf4ff69b74a4f99ebef8dd1418fa16ac1d981795840ef04e1c1f2ad [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=warn" "-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" "+beta-2020-06-03" "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] 2f6e0ef5e05a2377f822c40f0b83bf4e1fbdc95291e3b902b9ed1c423fb7042a [INFO] running `"docker" "start" "-a" "2f6e0ef5e05a2377f822c40f0b83bf4e1fbdc95291e3b902b9ed1c423fb7042a"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling crow_lang v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:25:13 [INFO] [stderr] | [INFO] [stderr] 25 | let mut lex = Lexer::new(&line); [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.14s [INFO] running `"docker" "inspect" "2f6e0ef5e05a2377f822c40f0b83bf4e1fbdc95291e3b902b9ed1c423fb7042a"` [INFO] running `"docker" "rm" "-f" "2f6e0ef5e05a2377f822c40f0b83bf4e1fbdc95291e3b902b9ed1c423fb7042a"` [INFO] [stdout] 2f6e0ef5e05a2377f822c40f0b83bf4e1fbdc95291e3b902b9ed1c423fb7042a [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=warn" "-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" "+beta-2020-06-03" "test" "--frozen"` [INFO] [stdout] 26d9bacab89d749f460f026dbe89a301464c9748e09109bd1f315c2e9b49a8a2 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "26d9bacab89d749f460f026dbe89a301464c9748e09109bd1f315c2e9b49a8a2"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:25:13 [INFO] [stderr] | [INFO] [stderr] 25 | let mut lex = Lexer::new(&line); [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/crow_lang-9fd649ddbfd4cb4d [INFO] [stderr] Running /opt/rustwide/target/debug/deps/crow_lang-c015b2cd5b8c086b [INFO] [stdout] [INFO] [stderr] Doc-tests crow_lang [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/parser.rs - parser::Parser::parse_program (line 67) ... FAILED [INFO] [stdout] test src/token.rs - token::lookup_ident (line 33) ... FAILED [INFO] [stdout] test src/lexer.rs - lexer::Lexer::next_token (line 54) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/parser.rs - parser::Parser::parse_program (line 67) stdout ---- [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `fluffy` [INFO] [stdout] --> src/parser.rs:68:5 [INFO] [stdout] | [INFO] [stdout] 3 | use fluffy::lexer::Lexer; [INFO] [stdout] | ^^^^^^ use of undeclared type or module `fluffy` [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `fluffy` [INFO] [stdout] --> src/parser.rs:69:5 [INFO] [stdout] | [INFO] [stdout] 4 | use fluffy::parser::Parser; [INFO] [stdout] | ^^^^^^ use of undeclared type or module `fluffy` [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `fluffy` [INFO] [stdout] --> src/parser.rs:71:5 [INFO] [stdout] | [INFO] [stdout] 6 | use fluffy::token::Token; [INFO] [stdout] | ^^^^^^ use of undeclared type or module `fluffy` [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `fluffy` [INFO] [stdout] --> src/parser.rs:70:5 [INFO] [stdout] | [INFO] [stdout] 5 | use fluffy::ast; [INFO] [stdout] | ^^^^^^ use of undeclared type or module `fluffy` [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `Lexer` [INFO] [stdout] --> src/parser.rs:73:13 [INFO] [stdout] | [INFO] [stdout] 8 | let lexer = Lexer::new(source); [INFO] [stdout] | ^^^^^ use of undeclared type or module `Lexer` [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `Parser` [INFO] [stdout] --> src/parser.rs:74:18 [INFO] [stdout] | [INFO] [stdout] 9 | let mut parser = Parser::new(lexer); [INFO] [stdout] | ^^^^^^ use of undeclared type or module `Parser` [INFO] [stdout] [INFO] [stdout] error: aborting due to 6 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0433. [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/token.rs - token::lookup_ident (line 33) stdout ---- [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `fluffy` [INFO] [stdout] --> src/token.rs:35:5 [INFO] [stdout] | [INFO] [stdout] 4 | use fluffy::token::Token; [INFO] [stdout] | ^^^^^^ use of undeclared type or module `fluffy` [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `fluffy` [INFO] [stdout] --> src/token.rs:34:5 [INFO] [stdout] | [INFO] [stdout] 3 | use fluffy::token; [INFO] [stdout] | ^^^^^^ use of undeclared type or module `fluffy` [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `Token` [INFO] [stdout] --> src/token.rs:39:12 [INFO] [stdout] | [INFO] [stdout] 8 | assert_eq!(Token::Let, result); [INFO] [stdout] | ^^^^^ use of undeclared type or module `Token` [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0433. [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lexer.rs - lexer::Lexer::next_token (line 54) stdout ---- [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `fluffy` [INFO] [stdout] --> src/lexer.rs:55:5 [INFO] [stdout] | [INFO] [stdout] 3 | use fluffy::token::Token; [INFO] [stdout] | ^^^^^^ use of undeclared type or module `fluffy` [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `fluffy` [INFO] [stdout] --> src/lexer.rs:56:5 [INFO] [stdout] | [INFO] [stdout] 4 | use fluffy::lexer::Lexer; [INFO] [stdout] | ^^^^^^ use of undeclared type or module `fluffy` [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `Lexer` [INFO] [stdout] --> src/lexer.rs:58:17 [INFO] [stdout] | [INFO] [stdout] 6 | let mut lexer = Lexer::new(source); [INFO] [stdout] | ^^^^^ use of undeclared type or module `Lexer` [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `Token` [INFO] [stdout] --> src/lexer.rs:60:5 [INFO] [stdout] | [INFO] [stdout] 8 | Token::Let, [INFO] [stdout] | ^^^^^ use of undeclared type or module `Token` [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `Token` [INFO] [stdout] --> src/lexer.rs:61:5 [INFO] [stdout] | [INFO] [stdout] 9 | Token::Ident("x".to_string()), [INFO] [stdout] | ^^^^^ use of undeclared type or module `Token` [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `Token` [INFO] [stdout] --> src/lexer.rs:62:5 [INFO] [stdout] | [INFO] [stdout] 10 | Token::Assign, [INFO] [stdout] | ^^^^^ use of undeclared type or module `Token` [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `Token` [INFO] [stdout] --> src/lexer.rs:63:5 [INFO] [stdout] | [INFO] [stdout] 11 | Token::Integer(12), [INFO] [stdout] | ^^^^^ use of undeclared type or module `Token` [INFO] [stdout] [INFO] [stdout] error: aborting due to 7 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lexer.rs - lexer::Lexer::next_token (line 54) [INFO] [stdout] src/parser.rs - parser::Parser::parse_program (line 67) [INFO] [stdout] src/token.rs - token::lookup_ident (line 33) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `"docker" "inspect" "26d9bacab89d749f460f026dbe89a301464c9748e09109bd1f315c2e9b49a8a2"` [INFO] running `"docker" "rm" "-f" "26d9bacab89d749f460f026dbe89a301464c9748e09109bd1f315c2e9b49a8a2"` [INFO] [stdout] 26d9bacab89d749f460f026dbe89a301464c9748e09109bd1f315c2e9b49a8a2