[INFO] updating cached repository https://github.com/martskins/monkers [INFO] running `Command { std: "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", kill_on_drop: false }` [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e047a508dac7506a6d25a4638d5b43abbe5dc6e5 [INFO] testing martskins/monkers against beta-2020-07-24 for beta-1.46-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmartskins%2Fmonkers" "/workspace/builds/worker-5/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/martskins/monkers on toolchain beta-2020-07-24 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/martskins/monkers [INFO] finished tweaking git repo https://github.com/martskins/monkers [INFO] tweaked toml for git repo https://github.com/martskins/monkers written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/martskins/monkers already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d5c9535520c267afb6199615a5a6dbd8a3a76c7dfa0189bc82bf035d517a5862 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "d5c9535520c267afb6199615a5a6dbd8a3a76c7dfa0189bc82bf035d517a5862", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d5c9535520c267afb6199615a5a6dbd8a3a76c7dfa0189bc82bf035d517a5862", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d5c9535520c267afb6199615a5a6dbd8a3a76c7dfa0189bc82bf035d517a5862", kill_on_drop: false }` [INFO] [stdout] d5c9535520c267afb6199615a5a6dbd8a3a76c7dfa0189bc82bf035d517a5862 [INFO] running `Command { std: "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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6108addca6b2366d045d0728c5c026cf3b1ee558b1e886260415c8f88f05d4b0 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "6108addca6b2366d045d0728c5c026cf3b1ee558b1e886260415c8f88f05d4b0", kill_on_drop: false }` [INFO] [stderr] Compiling monkers v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `EvalError`, `Result` [INFO] [stdout] --> src/evaluator/object.rs:2:21 [INFO] [stdout] | [INFO] [stdout] 2 | use super::result::{EvalError, Result}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/parser/mod.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `UnsupportedHashKeyType` [INFO] [stdout] --> src/evaluator/result.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | UnsupportedHashKeyType(Object), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Illegal` [INFO] [stdout] --> src/lexer/token.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | Illegal, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/parser/ast/expression.rs:151:12 [INFO] [stdout] | [INFO] [stdout] 151 | pub fn new(operator: Operator, right: Expression) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/parser/ast/expression.rs:179:12 [INFO] [stdout] | [INFO] [stdout] 179 | pub fn new(left: Expression, operator: Operator, right: Expression) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/parser/ast/expression.rs:225:12 [INFO] [stdout] | [INFO] [stdout] 225 | pub fn new(cond: Expression, cons: BlockStatement, alt: Option) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `from` [INFO] [stdout] --> src/parser/mod.rs:35:12 [INFO] [stdout] | [INFO] [stdout] 35 | pub fn from(input: &str) -> Parser { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `parse_string_literal_expression` [INFO] [stdout] --> src/parser/mod.rs:326:8 [INFO] [stdout] | [INFO] [stdout] 326 | fn parse_string_literal_expression(&self) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.85s [INFO] running `Command { std: "docker" "inspect" "6108addca6b2366d045d0728c5c026cf3b1ee558b1e886260415c8f88f05d4b0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6108addca6b2366d045d0728c5c026cf3b1ee558b1e886260415c8f88f05d4b0", kill_on_drop: false }` [INFO] [stdout] 6108addca6b2366d045d0728c5c026cf3b1ee558b1e886260415c8f88f05d4b0 [INFO] running `Command { std: "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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3198c326d5749095a95881b8a933094041966ac7aad71a45193c09b7acedbadf [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "3198c326d5749095a95881b8a933094041966ac7aad71a45193c09b7acedbadf", kill_on_drop: false }` [INFO] [stderr] Compiling monkers v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `EvalError`, `Result` [INFO] [stdout] --> src/evaluator/object.rs:2:21 [INFO] [stdout] | [INFO] [stdout] 2 | use super::result::{EvalError, Result}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/parser/mod.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `UnsupportedHashKeyType` [INFO] [stdout] --> src/evaluator/result.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | UnsupportedHashKeyType(Object), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Illegal` [INFO] [stdout] --> src/lexer/token.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | Illegal, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/parser/ast/expression.rs:151:12 [INFO] [stdout] | [INFO] [stdout] 151 | pub fn new(operator: Operator, right: Expression) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/parser/ast/expression.rs:179:12 [INFO] [stdout] | [INFO] [stdout] 179 | pub fn new(left: Expression, operator: Operator, right: Expression) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/parser/ast/expression.rs:225:12 [INFO] [stdout] | [INFO] [stdout] 225 | pub fn new(cond: Expression, cons: BlockStatement, alt: Option) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `parse_string_literal_expression` [INFO] [stdout] --> src/parser/mod.rs:326:8 [INFO] [stdout] | [INFO] [stdout] 326 | fn parse_string_literal_expression(&self) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 6.05s [INFO] running `Command { std: "docker" "inspect" "3198c326d5749095a95881b8a933094041966ac7aad71a45193c09b7acedbadf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3198c326d5749095a95881b8a933094041966ac7aad71a45193c09b7acedbadf", kill_on_drop: false }` [INFO] [stdout] 3198c326d5749095a95881b8a933094041966ac7aad71a45193c09b7acedbadf [INFO] running `Command { std: "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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 79e35b2a342df5cb7471d80a91037b02267dbf589ddaa35617117bbbd89617c9 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "79e35b2a342df5cb7471d80a91037b02267dbf589ddaa35617117bbbd89617c9", kill_on_drop: false }` [INFO] [stderr] warning: unused imports: `EvalError`, `Result` [INFO] [stderr] --> src/evaluator/object.rs:2:21 [INFO] [stderr] | [INFO] [stderr] 2 | use super::result::{EvalError, Result}; [INFO] [stderr] | ^^^^^^^^^ ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::collections::HashMap` [INFO] [stderr] --> src/parser/mod.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | use std::collections::HashMap; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `UnsupportedHashKeyType` [INFO] [stderr] --> src/evaluator/result.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | UnsupportedHashKeyType(Object), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Illegal` [INFO] [stderr] --> src/lexer/token.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | Illegal, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/parser/ast/expression.rs:151:12 [INFO] [stderr] | [INFO] [stderr] 151 | pub fn new(operator: Operator, right: Expression) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/parser/ast/expression.rs:179:12 [INFO] [stderr] | [INFO] [stderr] 179 | pub fn new(left: Expression, operator: Operator, right: Expression) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/parser/ast/expression.rs:225:12 [INFO] [stderr] | [INFO] [stderr] 225 | pub fn new(cond: Expression, cons: BlockStatement, alt: Option) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `parse_string_literal_expression` [INFO] [stderr] --> src/parser/mod.rs:326:8 [INFO] [stderr] | [INFO] [stderr] 326 | fn parse_string_literal_expression(&self) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 8 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/monkers-95aac266c2157572 [INFO] [stdout] [INFO] [stdout] running 44 tests [INFO] [stdout] test evaluator::test::add_expression ... ok [INFO] [stdout] test evaluator::test::builtin_last ... ok [INFO] [stdout] test evaluator::test::builtin_len ... ok [INFO] [stdout] test evaluator::test::return_statement ... ok [INFO] [stdout] test evaluator::test::subtraction_expression ... ok [INFO] [stdout] test evaluator::test::test_eval_boolean_expression ... ok [INFO] [stdout] test evaluator::test::test_eval_integer_expression ... ok [INFO] [stdout] test evaluator::test::test_strings ... ok [INFO] [stdout] test evaluator::test::type_mismatch_error ... ok [INFO] [stdout] test lexer::test::test_next_token ... ok [INFO] [stdout] test parser::test::parse_array_literal ... ok [INFO] [stdout] test parser::test::parse_boolean_literal ... ok [INFO] [stdout] test parser::test::parse_call_expression ... ok [INFO] [stdout] test parser::test::parse_function_literal ... ok [INFO] [stdout] test parser::test::parse_function_statement ... ok [INFO] [stdout] test parser::test::parse_grouped_expression ... ok [INFO] [stdout] test parser::test::parse_hash_literal ... ok [INFO] [stdout] test parser::test::parse_if_expression ... ok [INFO] [stdout] test parser::test::parse_infix_expression_minus ... ok [INFO] [stdout] test evaluator::test::less_than_expression ... ok [INFO] [stdout] test evaluator::test::greater_than_expression ... ok [INFO] [stdout] test evaluator::test::builtin_head ... ok [INFO] [stdout] test evaluator::test::builtin_tail ... ok [INFO] [stdout] test evaluator::test::bang_operator ... ok [INFO] [stdout] test evaluator::test::minus_operator ... ok [INFO] [stdout] test evaluator::test::multiplication_expression ... ok [INFO] [stdout] test evaluator::test::if_expression ... ok [INFO] [stdout] test evaluator::test::hashes ... ok [INFO] [stdout] test evaluator::test::builtin_push ... ok [INFO] [stdout] test evaluator::test::builtin_first ... ok [INFO] [stdout] test evaluator::test::division_expression ... ok [INFO] [stdout] test evaluator::test::arrays ... ok [INFO] [stdout] test evaluator::test::functions ... ok [INFO] [stdout] test evaluator::test::let_statements ... ok [INFO] [stdout] test parser::test::parse_infix_expression_plus ... ok [INFO] [stdout] test parser::test::test_return_statement ... ok [INFO] [stdout] test parser::test::parse_let_statements ... ok [INFO] [stdout] test parser::test::parse_prefix_expression_minus ... ok [INFO] [stdout] test parser::test::parse_string_literal ... ok [INFO] [stdout] test parser::test::parse_prefix_expression_bang ... ok [INFO] [stdout] test parser::test::parse_infix_expression_star ... ok [INFO] [stdout] test parser::test::test_expression_statements ... ok [INFO] [stdout] test parser::test::parse_integer_literal_expression ... ok [INFO] [stdout] test parser::test::test_identifier_expressions ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 44 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "79e35b2a342df5cb7471d80a91037b02267dbf589ddaa35617117bbbd89617c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "79e35b2a342df5cb7471d80a91037b02267dbf589ddaa35617117bbbd89617c9", kill_on_drop: false }` [INFO] [stdout] 79e35b2a342df5cb7471d80a91037b02267dbf589ddaa35617117bbbd89617c9