[INFO] cloning repository https://github.com/livingsilver94/monkeylang
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/livingsilver94/monkeylang" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flivingsilver94%2Fmonkeylang", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flivingsilver94%2Fmonkeylang'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a9572d9b3b878eb3dd75dac1d973af54d1d3a0d0
[INFO] testing livingsilver94/monkeylang against 1.99.0-beta.1+cargoflags=--release for beta-release-1.99-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flivingsilver94%2Fmonkeylang" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/livingsilver94/monkeylang
[INFO] finished tweaking git repo https://github.com/livingsilver94/monkeylang
[INFO] tweaked toml for git repo https://github.com/livingsilver94/monkeylang written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/livingsilver94/monkeylang on toolchain 1.99.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/livingsilver94/monkeylang already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 80b31b12498b85902f6f4bcfdd15a5e27068ca8e95114e7409cadfd92b68d32f
[INFO] running `Command { std: "docker" "start" "80b31b12498b85902f6f4bcfdd15a5e27068ca8e95114e7409cadfd92b68d32f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "80b31b12498b85902f6f4bcfdd15a5e27068ca8e95114e7409cadfd92b68d32f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "80b31b12498b85902f6f4bcfdd15a5e27068ca8e95114e7409cadfd92b68d32f" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "80b31b12498b85902f6f4bcfdd15a5e27068ca8e95114e7409cadfd92b68d32f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "80b31b12498b85902f6f4bcfdd15a5e27068ca8e95114e7409cadfd92b68d32f" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.63
[INFO] [stderr]    Compiling quote v1.0.29
[INFO] [stderr]    Compiling unicode-ident v1.0.10
[INFO] [stderr]    Compiling thiserror v1.0.40
[INFO] [stderr]    Compiling syn v2.0.23
[INFO] [stderr]    Compiling thiserror-impl v1.0.40
[INFO] [stderr]    Compiling monkeylang v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 5.77s
[INFO] running `Command { std: "docker" "inspect" "80b31b12498b85902f6f4bcfdd15a5e27068ca8e95114e7409cadfd92b68d32f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "80b31b12498b85902f6f4bcfdd15a5e27068ca8e95114e7409cadfd92b68d32f" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling monkeylang v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 1.42s
[INFO] running `Command { std: "docker" "inspect" "80b31b12498b85902f6f4bcfdd15a5e27068ca8e95114e7409cadfd92b68d32f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "80b31b12498b85902f6f4bcfdd15a5e27068ca8e95114e7409cadfd92b68d32f" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/deps/monkeylang-fc2dcdc260ee5e93)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/release/deps/monkeylang-abfc04ddf7a420e9)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/lexer.rs (/opt/rustwide/target/release/deps/lexer-8b883fde09cf1af8)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test detect_function_assignments ... ok
[INFO] [stdout] test detect_integer_assignments ... ok
[INFO] [stdout] test detect_reserved_words_only ... ok
[INFO] [stdout] test detect_single_chars_only ... ok
[INFO] [stdout] test detect_two_chars_only ... ok
[INFO] [stdout] test skip_whitespaces ... ok
[INFO] [stderr]      Running tests/parser.rs (/opt/rustwide/target/release/deps/parser-4244c1eb2a28d8bd)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test parse_bad_let_statement ... ok
[INFO] [stdout] test parse_binary_expressions ... ok
[INFO] [stdout] test parse_expressions_with_priority ... ok
[INFO] [stdout] test parse_let_statement ... ok
[INFO] [stdout] test parse_literal_expressions ... ok
[INFO] [stdout] test parse_if_else ... FAILED
[INFO] [stdout] test parse_nested_binary_expressions ... ok
[INFO] [stdout] test parse_return_statement ... ok
[INFO] [stdout] test parse_unary_expressions ... ok
[INFO] [stderr] error: test failed, to rerun pass `--test parser`
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- parse_if_else stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'parse_if_else' (382) panicked at src/parser/mod.rs:134:18:
[INFO] [stdout] internal error: entered unreachable code
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5c62ac127861 - <<std[104cf6e2632825ea]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[7c831bd917ebf35f]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5c62ac13bb0a - core[7c831bd917ebf35f]::fmt::write
[INFO] [stdout]    2:     0x5c62ac12bcfc - <alloc[2fdc3f7464fcf288]::vec::Vec<u8> as core[7c831bd917ebf35f]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5c62ac103dc6 - std[104cf6e2632825ea]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5c62ac11fef9 - std[104cf6e2632825ea]::panicking::default_hook
[INFO] [stdout]    5:     0x5c62ac0bbae0 - test[73009c9f9aebf890]::test_main_inner::<test[73009c9f9aebf890]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x5c62ac1200b2 - std[104cf6e2632825ea]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5c62ac103ea4 - std[104cf6e2632825ea]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5c62ac0fc819 - std[104cf6e2632825ea]::sys::backtrace::__rust_end_short_backtrace::<std[104cf6e2632825ea]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5c62ac104a6d - __rustc[b0d56fa5b193ad05]::rust_begin_unwind
[INFO] [stdout]   10:     0x5c62ac13c23c - core[7c831bd917ebf35f]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5c62ac13c202 - core[7c831bd917ebf35f]::panicking::panic
[INFO] [stdout]   12:     0x5c62ac0ad9f5 - <monkeylang[f5b97c0db42e62d5]::parser::Parser<core[7c831bd917ebf35f]::slice::iter::Iter<monkeylang[f5b97c0db42e62d5]::lexer::token::Token>>>::parse_expression
[INFO] [stdout]   13:     0x5c62ac0add6f - <monkeylang[f5b97c0db42e62d5]::parser::Parser<core[7c831bd917ebf35f]::slice::iter::Iter<monkeylang[f5b97c0db42e62d5]::lexer::token::Token>>>::parse_statements
[INFO] [stdout]   14:     0x5c62ac0ad659 - <monkeylang[f5b97c0db42e62d5]::parser::Parser<core[7c831bd917ebf35f]::slice::iter::Iter<monkeylang[f5b97c0db42e62d5]::lexer::token::Token>>>::parse_expression
[INFO] [stdout]   15:     0x5c62ac0add6f - <monkeylang[f5b97c0db42e62d5]::parser::Parser<core[7c831bd917ebf35f]::slice::iter::Iter<monkeylang[f5b97c0db42e62d5]::lexer::token::Token>>>::parse_statements
[INFO] [stdout]   16:     0x5c62ac0a75b4 - <parser[90943e347b249018]::parse_if_else::{closure#0} as core[7c831bd917ebf35f]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   17:     0x5c62ac0aedcb - test[73009c9f9aebf890]::__rust_begin_short_backtrace::<core[7c831bd917ebf35f]::result::Result<(), alloc[2fdc3f7464fcf288]::string::String>, fn() -> core[7c831bd917ebf35f]::result::Result<(), alloc[2fdc3f7464fcf288]::string::String>>
[INFO] [stdout]   18:     0x5c62ac0bc435 - test[73009c9f9aebf890]::run_test::{closure#0}
[INFO] [stdout]   19:     0x5c62ac0b57f4 - std[104cf6e2632825ea]::sys::backtrace::__rust_begin_short_backtrace::<test[73009c9f9aebf890]::run_test::{closure#1}, ()>
[INFO] [stdout]   20:     0x5c62ac0bf592 - <std[104cf6e2632825ea]::thread::lifecycle::spawn_unchecked<test[73009c9f9aebf890]::run_test::{closure#1}, ()>::{closure#1} as core[7c831bd917ebf35f]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   21:     0x5c62ac127139 - <std[104cf6e2632825ea]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   22:     0x7705d66c207a - <unknown>
[INFO] [stdout]   23:     0x7705d6755534 - clone
[INFO] [stdout]   24:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     parse_if_else
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 8 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "80b31b12498b85902f6f4bcfdd15a5e27068ca8e95114e7409cadfd92b68d32f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80b31b12498b85902f6f4bcfdd15a5e27068ca8e95114e7409cadfd92b68d32f", kill_on_drop: false }`
[INFO] [stdout] 80b31b12498b85902f6f4bcfdd15a5e27068ca8e95114e7409cadfd92b68d32f
