[INFO] updating cached repository https://github.com/onetonfoot/lemur [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] 181621b024aecd0c4e80e7be31eb3d74a8cb615e [INFO] testing onetonfoot/lemur against beta-2020-06-03 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fonetonfoot%2Flemur" "/workspace/builds/worker-0/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/onetonfoot/lemur 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/onetonfoot/lemur [INFO] finished tweaking git repo https://github.com/onetonfoot/lemur [INFO] tweaked toml for git repo https://github.com/onetonfoot/lemur written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/onetonfoot/lemur 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] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] ac375340d8b6fd2599dee34f4b2d9ae1931dd920592c9409a7c4f79c26171a4a [INFO] running `"docker" "start" "-a" "ac375340d8b6fd2599dee34f4b2d9ae1931dd920592c9409a7c4f79c26171a4a"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling syn v1.0.3 [INFO] [stderr] Compiling unindent v0.1.4 [INFO] [stderr] Compiling proc-macro-hack v0.5.9 [INFO] [stderr] Compiling indoc-impl v0.3.4 [INFO] [stderr] Compiling indoc v0.3.4 [INFO] [stderr] Compiling lemur v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `std::fmt` [INFO] [stderr] --> src/object.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::fmt; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/parser.rs:141:23 [INFO] [stderr] | [INFO] [stderr] 141 | break;; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::error` [INFO] [stderr] --> src/tokenizer.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::error; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Interpreter` [INFO] [stderr] --> src/interpreter.rs:5:8 [INFO] [stderr] | [INFO] [stderr] 5 | struct Interpreter { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/interpreter.rs:10:8 [INFO] [stderr] | [INFO] [stderr] 10 | fn new(env: Enviroment) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `eval` [INFO] [stderr] --> src/interpreter.rs:15:8 [INFO] [stderr] | [INFO] [stderr] 15 | fn eval(&mut self, node: &AST) -> Object { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `eval_math` [INFO] [stderr] --> src/interpreter.rs:87:4 [INFO] [stderr] | [INFO] [stderr] 87 | fn eval_math(atom: &Atom, x: &Object, y: &Object) -> Object { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `eval_gt` [INFO] [stderr] --> src/interpreter.rs:103:4 [INFO] [stderr] | [INFO] [stderr] 103 | fn eval_gt(a: &Object, b: &Object) -> Object { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `is_i64` [INFO] [stderr] --> src/lexer.rs:161:4 [INFO] [stderr] | [INFO] [stderr] 161 | fn is_i64(s: &str) -> bool { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 9 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 15.96s [INFO] running `"docker" "inspect" "ac375340d8b6fd2599dee34f4b2d9ae1931dd920592c9409a7c4f79c26171a4a"` [INFO] running `"docker" "rm" "-f" "ac375340d8b6fd2599dee34f4b2d9ae1931dd920592c9409a7c4f79c26171a4a"` [INFO] [stdout] ac375340d8b6fd2599dee34f4b2d9ae1931dd920592c9409a7c4f79c26171a4a [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 1c9d39cadd03f560d3e722fdd5fb547122b5f551d8a28f92988b4eeaede4d152 [INFO] running `"docker" "start" "-a" "1c9d39cadd03f560d3e722fdd5fb547122b5f551d8a28f92988b4eeaede4d152"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: unused import: `std::fmt` [INFO] [stderr] --> src/object.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::fmt; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/parser.rs:141:23 [INFO] [stderr] | [INFO] [stderr] 141 | break;; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::error` [INFO] [stderr] --> src/tokenizer.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::error; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Interpreter` [INFO] [stderr] --> src/interpreter.rs:5:8 [INFO] [stderr] | [INFO] [stderr] 5 | struct Interpreter { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/interpreter.rs:10:8 [INFO] [stderr] | [INFO] [stderr] 10 | fn new(env: Enviroment) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `eval` [INFO] [stderr] --> src/interpreter.rs:15:8 [INFO] [stderr] | [INFO] [stderr] 15 | fn eval(&mut self, node: &AST) -> Object { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `eval_math` [INFO] [stderr] --> src/interpreter.rs:87:4 [INFO] [stderr] | [INFO] [stderr] 87 | fn eval_math(atom: &Atom, x: &Object, y: &Object) -> Object { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `eval_gt` [INFO] [stderr] --> src/interpreter.rs:103:4 [INFO] [stderr] | [INFO] [stderr] 103 | fn eval_gt(a: &Object, b: &Object) -> Object { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `is_i64` [INFO] [stderr] --> src/lexer.rs:161:4 [INFO] [stderr] | [INFO] [stderr] 161 | fn is_i64(s: &str) -> bool { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 9 warnings emitted [INFO] [stderr] [INFO] [stderr] Compiling lemur v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `std::fmt` [INFO] [stderr] --> src/object.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::fmt; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/parser.rs:141:23 [INFO] [stderr] | [INFO] [stderr] 141 | break;; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::error` [INFO] [stderr] --> src/tokenizer.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::error; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `is_i64` [INFO] [stderr] --> src/lexer.rs:161:4 [INFO] [stderr] | [INFO] [stderr] 161 | fn is_i64(s: &str) -> bool { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.25s [INFO] running `"docker" "inspect" "1c9d39cadd03f560d3e722fdd5fb547122b5f551d8a28f92988b4eeaede4d152"` [INFO] running `"docker" "rm" "-f" "1c9d39cadd03f560d3e722fdd5fb547122b5f551d8a28f92988b4eeaede4d152"` [INFO] [stdout] 1c9d39cadd03f560d3e722fdd5fb547122b5f551d8a28f92988b4eeaede4d152 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 7b136cbe596cbf3ec76c903186defc4471ffcb1474a06347b74fb90c0885546c [INFO] running `"docker" "start" "-a" "7b136cbe596cbf3ec76c903186defc4471ffcb1474a06347b74fb90c0885546c"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: unused import: `std::fmt` [INFO] [stderr] --> src/object.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::fmt; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/parser.rs:141:23 [INFO] [stderr] | [INFO] [stderr] 141 | break;; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::error` [INFO] [stderr] --> src/tokenizer.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::error; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Interpreter` [INFO] [stderr] --> src/interpreter.rs:5:8 [INFO] [stderr] | [INFO] [stderr] 5 | struct Interpreter { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/interpreter.rs:10:8 [INFO] [stderr] | [INFO] [stderr] 10 | fn new(env: Enviroment) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `eval` [INFO] [stderr] --> src/interpreter.rs:15:8 [INFO] [stderr] | [INFO] [stderr] 15 | fn eval(&mut self, node: &AST) -> Object { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `eval_math` [INFO] [stderr] --> src/interpreter.rs:87:4 [INFO] [stderr] | [INFO] [stderr] 87 | fn eval_math(atom: &Atom, x: &Object, y: &Object) -> Object { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `eval_gt` [INFO] [stderr] --> src/interpreter.rs:103:4 [INFO] [stderr] | [INFO] [stderr] 103 | fn eval_gt(a: &Object, b: &Object) -> Object { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `is_i64` [INFO] [stderr] --> src/lexer.rs:161:4 [INFO] [stderr] | [INFO] [stderr] 161 | fn is_i64(s: &str) -> bool { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 9 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::fmt` [INFO] [stderr] --> src/object.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::fmt; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/parser.rs:141:23 [INFO] [stderr] | [INFO] [stderr] 141 | break;; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::error` [INFO] [stderr] --> src/tokenizer.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::error; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `is_i64` [INFO] [stderr] --> src/lexer.rs:161:4 [INFO] [stderr] | [INFO] [stderr] 161 | fn is_i64(s: &str) -> bool { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/lemurlib-1661ecc0dd257990 [INFO] [stdout] [INFO] [stdout] running 28 tests [INFO] [stdout] test interpreter::tests::equals ... ok [INFO] [stdout] test lexer::tests::brackets_and_symbols ... ok [INFO] [stdout] test interpreter::tests::if_else_statement ... ok [INFO] [stdout] test lexer::tests::assigment ... ok [INFO] [stdout] test lexer::tests::doesnt_equal ... ok [INFO] [stdout] test interpreter::tests::booleans ... ok [INFO] [stdout] test parser::tests::assignment ... ok [INFO] [stdout] test lexer::tests::if_else_block ... ok [INFO] [stdout] test lexer::tests::elseif_block ... ok [INFO] [stdout] test interpreter::tests::execute_block ... ok [INFO] [stdout] test interpreter::tests::power ... ok [INFO] [stdout] test interpreter::tests::assignment ... ok [INFO] [stdout] test interpreter::tests::not_equals ... ok [INFO] [stdout] test interpreter::tests::gt ... ok [INFO] [stdout] test interpreter::tests::if_statement ... ok [INFO] [stdout] test parser::tests::equals ... ok [INFO] [stdout] test interpreter::tests::if_else_elseif_statement ... ok [INFO] [stdout] test interpreter::tests::elseif_statement ... ok [INFO] [stdout] test tokenizer::tests::equals_token ... ok [INFO] [stdout] test parser::tests::plus ... ok [INFO] [stdout] test tokenizer::tests::if_statement ... ok [INFO] [stdout] test parser::tests::not_equals ... ok [INFO] [stdout] test parser::tests::power ... ok [INFO] [stdout] test tokenizer::tests::whitespace ... ok [INFO] [stdout] test parser::tests::parse_block_simple ... ok [INFO] [stdout] test tokenizer::tests::brackets ... ok [INFO] [stdout] test parser::tests::muti ... ok [INFO] [stdout] test parser::tests::brackets ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 28 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/lemur-f5337de0551058f4 [INFO] [stderr] Doc-tests lemurlib [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 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "7b136cbe596cbf3ec76c903186defc4471ffcb1474a06347b74fb90c0885546c"` [INFO] running `"docker" "rm" "-f" "7b136cbe596cbf3ec76c903186defc4471ffcb1474a06347b74fb90c0885546c"` [INFO] [stdout] 7b136cbe596cbf3ec76c903186defc4471ffcb1474a06347b74fb90c0885546c