[INFO] cloning repository https://github.com/Munksgaard/monkeyrs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Munksgaard/monkeyrs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMunksgaard%2Fmonkeyrs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMunksgaard%2Fmonkeyrs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cfec94af7b2c7e4c0c0e0a912d2f6ea2ab953830
[INFO] testing Munksgaard/monkeyrs against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMunksgaard%2Fmonkeyrs" "/workspace/builds/worker-12/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Munksgaard/monkeyrs on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Munksgaard/monkeyrs
[INFO] finished tweaking git repo https://github.com/Munksgaard/monkeyrs
[INFO] tweaked toml for git repo https://github.com/Munksgaard/monkeyrs written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/Munksgaard/monkeyrs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 83c7ff8fc8e7fcfe43febdc3eff6212efa7fc0f8966221ec27358474f04e1fb4
[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" "83c7ff8fc8e7fcfe43febdc3eff6212efa7fc0f8966221ec27358474f04e1fb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "83c7ff8fc8e7fcfe43febdc3eff6212efa7fc0f8966221ec27358474f04e1fb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83c7ff8fc8e7fcfe43febdc3eff6212efa7fc0f8966221ec27358474f04e1fb4", kill_on_drop: false }`
[INFO] [stdout] 83c7ff8fc8e7fcfe43febdc3eff6212efa7fc0f8966221ec27358474f04e1fb4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d5ea56e511a1054618a5ece480cbee50b1b239553d2577f16af38bfdbe0ca4e4
[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" "d5ea56e511a1054618a5ece480cbee50b1b239553d2577f16af38bfdbe0ca4e4", kill_on_drop: false }`
[INFO] [stderr]    Compiling itertools v0.8.0
[INFO] [stderr]    Compiling monkeyrs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.51s
[INFO] running `Command { std: "docker" "inspect" "d5ea56e511a1054618a5ece480cbee50b1b239553d2577f16af38bfdbe0ca4e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5ea56e511a1054618a5ece480cbee50b1b239553d2577f16af38bfdbe0ca4e4", kill_on_drop: false }`
[INFO] [stdout] d5ea56e511a1054618a5ece480cbee50b1b239553d2577f16af38bfdbe0ca4e4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bd6db3c3c57dc1cc124e30361a95b09b6fa4f0c9c6c4a0af913caa729f2e958a
[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" "bd6db3c3c57dc1cc124e30361a95b09b6fa4f0c9c6c4a0af913caa729f2e958a", kill_on_drop: false }`
[INFO] [stderr]    Compiling monkeyrs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: panic message contains braces
[INFO] [stdout]    --> src/evaluator.rs:361:27
[INFO] [stdout]     |
[INFO] [stdout] 361 |             "`if (10 > 1) { true + false; }` should be an error"
[INFO] [stdout]     |                           ^               ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(panic_fmt)]` on by default
[INFO] [stdout]     = note: this message is not used as a format string, but will be in a future Rust edition
[INFO] [stdout] help: add a "{}" format string to use the message literally
[INFO] [stdout]     |
[INFO] [stdout] 361 |             "{}", "`if (10 > 1) { true + false; }` should be an error"
[INFO] [stdout]     |             ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.19s
[INFO] running `Command { std: "docker" "inspect" "bd6db3c3c57dc1cc124e30361a95b09b6fa4f0c9c6c4a0af913caa729f2e958a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd6db3c3c57dc1cc124e30361a95b09b6fa4f0c9c6c4a0af913caa729f2e958a", kill_on_drop: false }`
[INFO] [stdout] bd6db3c3c57dc1cc124e30361a95b09b6fa4f0c9c6c4a0af913caa729f2e958a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e979698032b932dba4b9737a0a86a02353253d4dd6d533d798085d714bcbd604
[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" "e979698032b932dba4b9737a0a86a02353253d4dd6d533d798085d714bcbd604", kill_on_drop: false }`
[INFO] [stderr] warning: panic message contains braces
[INFO] [stderr]    --> src/evaluator.rs:361:27
[INFO] [stderr]     |
[INFO] [stderr] 361 |             "`if (10 > 1) { true + false; }` should be an error"
[INFO] [stderr]     |                           ^               ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(panic_fmt)]` on by default
[INFO] [stderr]     = note: this message is not used as a format string, but will be in a future Rust edition
[INFO] [stderr] help: add a "{}" format string to use the message literally
[INFO] [stderr]     |
[INFO] [stderr] 361 |             "{}", "`if (10 > 1) { true + false; }` should be an error"
[INFO] [stderr]     |             ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/monkeyrs-33ee6ce75ff38fb1
[INFO] [stdout] running 33 tests
[INFO] [stdout] test evaluator::test::test_function_expression ... ok
[INFO] [stdout] test evaluator::test::test_eval_not ... ok
[INFO] [stdout] test lexer::test::test_lex_2 ... ok
[INFO] [stdout] test evaluator::test::test_eval_boolean_expression ... ok
[INFO] [stdout] test lexer::test::test_lex_4 ... ok
[INFO] [stdout] test evaluator::test::test_string_literal ... ok
[INFO] [stdout] test lexer::test::test_lex_3 ... ok
[INFO] [stdout] test lexer::test::test_lex_6 ... ok
[INFO] [stdout] test parser::test::test_boolean_expression ... ok
[INFO] [stdout] test lexer::test::test_lex_1 ... ok
[INFO] [stdout] test lexer::test::test_lex_5 ... ok
[INFO] [stdout] test parser::test::test_let_statements ... ok
[INFO] [stdout] test parser::test::test_identifer_expression ... ok
[INFO] [stdout] test parser::test::test_if_else_expression ... ok
[INFO] [stdout] test parser::test::test_infix_expression ... ok
[INFO] [stdout] test evaluator::test::test_function_application ... ok
[INFO] [stdout] test parser::test::test_precedence ... ok
[INFO] [stdout] test evaluator::test::test_error_handling ... ok
[INFO] [stdout] test parser::test::test_negated_expression ... ok
[INFO] [stdout] test parser::test::test_multiply_plus ... ok
[INFO] [stdout] test evaluator::test::test_if_else_expression ... ok
[INFO] [stdout] test parser::test::test_not_expression ... ok
[INFO] [stdout] test parser::test::test_function_literal_expression ... ok
[INFO] [stdout] test parser::test::test_call_expression ... ok
[INFO] [stdout] test parser::test::test_literal_integer_expression ... ok
[INFO] [stdout] test evaluator::test::test_eval_integer_expression ... ok
[INFO] [stdout] test evaluator::test::test_let_statements ... ok
[INFO] [stdout] test parser::test::test_string_literal_expression ... ok
[INFO] [stdout] test parser::test::test_return_statements ... ok
[INFO] [stdout] test evaluator::test::test_return_statement ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/monkeyrs-b1ec6c5a9c50ea38
[INFO] [stdout] test parser::test::test_operator_precedence_expressions ... ok
[INFO] [stdout] test parser::test::test_if_expression ... ok
[INFO] [stdout] test evaluator::test::test_string_concatenation ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 33 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] [stderr]    Doc-tests monkeyrs
[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 `Command { std: "docker" "inspect" "e979698032b932dba4b9737a0a86a02353253d4dd6d533d798085d714bcbd604", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e979698032b932dba4b9737a0a86a02353253d4dd6d533d798085d714bcbd604", kill_on_drop: false }`
[INFO] [stdout] e979698032b932dba4b9737a0a86a02353253d4dd6d533d798085d714bcbd604