[INFO] cloning repository https://github.com/houthacker/rlox
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/houthacker/rlox" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhouthacker%2Frlox", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhouthacker%2Frlox'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 060a283155dfa3902d7ba2a94b6bbc37bc70f068
[INFO] testing houthacker/rlox 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%2Fhouthacker%2Frlox" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/houthacker/rlox
[INFO] finished tweaking git repo https://github.com/houthacker/rlox
[INFO] tweaked toml for git repo https://github.com/houthacker/rlox written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/houthacker/rlox 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/houthacker/rlox 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-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] b552782b5713ea5901a15a895aab194a90d51f919df14999d3764ef1541a28f1
[INFO] running `Command { std: "docker" "start" "b552782b5713ea5901a15a895aab194a90d51f919df14999d3764ef1541a28f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b552782b5713ea5901a15a895aab194a90d51f919df14999d3764ef1541a28f1", 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" "b552782b5713ea5901a15a895aab194a90d51f919df14999d3764ef1541a28f1" "/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" "b552782b5713ea5901a15a895aab194a90d51f919df14999d3764ef1541a28f1", 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" "b552782b5713ea5901a15a895aab194a90d51f919df14999d3764ef1541a28f1" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.73
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling fs_extra v1.2.0
[INFO] [stderr]    Compiling tikv-jemalloc-sys v0.5.0+5.3.0
[INFO] [stderr]    Compiling tikv-jemallocator v0.5.0
[INFO] [stderr]    Compiling rlox v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `LocalsTracker` is never constructed
[INFO] [stdout]    --> src/compiler.rs:108:12
[INFO] [stdout]     |
[INFO] [stdout] 108 | pub struct LocalsTracker {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `size` and `delete` are never used
[INFO] [stdout]    --> src/table.rs:129:12
[INFO] [stdout]     |
[INFO] [stdout] 119 | impl<K: Hashed + PartialEq, V> Table<K, V> {
[INFO] [stdout]     | ------------------------------------------ methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 129 |     pub fn size(&self) -> usize {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 162 |     pub fn delete(&mut self, key: &K) -> bool {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 3m 27s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: fs_extra v1.2.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "b552782b5713ea5901a15a895aab194a90d51f919df14999d3764ef1541a28f1", 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" "b552782b5713ea5901a15a895aab194a90d51f919df14999d3764ef1541a28f1" "/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 rlox v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `LocalsTracker` is never constructed
[INFO] [stdout]    --> src/compiler.rs:108:12
[INFO] [stdout]     |
[INFO] [stdout] 108 | pub struct LocalsTracker {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 1.72s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: fs_extra v1.2.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "b552782b5713ea5901a15a895aab194a90d51f919df14999d3764ef1541a28f1", 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" "b552782b5713ea5901a15a895aab194a90d51f919df14999d3764ef1541a28f1" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: struct `LocalsTracker` is never constructed
[INFO] [stderr]    --> src/compiler.rs:108:12
[INFO] [stderr]     |
[INFO] [stderr] 108 | pub struct LocalsTracker {
[INFO] [stderr]     |            ^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `rlox` (bin "rlox" test) generated 1 warning
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.05s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: fs_extra v1.2.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/release/deps/rlox-16fddb4d725ad60d)
[INFO] [stdout] 
[INFO] [stdout] running 26 tests
[INFO] [stdout] test chunk::tests::chunk_create ... ok
[INFO] [stdout] test chunk::tests::chunk_write_long_constant ... ok
[INFO] [stdout] test chunk::tests::chunk_write_single_byte ... ok
[INFO] [stdout] test compiler::tests::compile_with_global_variables ... ok
[INFO] [stdout] test chunk::tests::chunk_write_constant ... ok
[INFO] [stdout] test compiler::tests::invalid_assignment_target ... ok
[INFO] [stdout] test compiler::tests::read_local_in_initialization ... ok
[INFO] [stdout] test scanner::tests::scan_numeric_binary_unary ... ok
[INFO] [stdout] test table::tests::no_alloc_in_empty_table ... ok
[INFO] [stdout] test table::tests::enforce_table_grow ... ok
[INFO] [stdout] test compiler::tests::compile_numeric_binary_unary ... FAILED
[INFO] [stdout] test table::tests::table_insert_primitive_value ... ok
[INFO] [stdout] test vm::tests::exec_and_operator ... ok
[INFO] [stdout] test table::tests::table_insert_non_primitive_value ... ok
[INFO] [stdout] test vm::tests::execute_for_loop_with_var ... ok
[INFO] [stdout] test vm::tests::exec_or_operator ... ok
[INFO] [stdout] test vm::tests::interpret_global_variable_access ... ok
[INFO] [stdout] test vm::tests::interpret_numeric_expr ... ok
[INFO] [stdout] test table::tests::table_add_all ... ok
[INFO] [stdout] test vm::tests::interpret_global_variable_assignment ... ok
[INFO] [stdout] test vm::tests::execute_while_loop ... ok
[INFO] [stdout] test vm::tests::print_local_variable ... ok
[INFO] [stderr] error: test failed, to rerun pass `--bin rlox`
[INFO] [stdout] test vm::tests::interpret_string ... ok
[INFO] [stdout] test vm::tests::interpret_print_statement ... ok
[INFO] [stdout] test vm::tests::interpret_string_concatenation ... ok
[INFO] [stdout] test table::tests::table_delete ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- compiler::tests::compile_numeric_binary_unary stdout ----
[INFO] [stdout] [line 1] Error at end: Expect ';' after expression
[INFO] [stdout] 
[INFO] [stdout] thread 'compiler::tests::compile_numeric_binary_unary' (4737) panicked at src/compiler.rs:925:9:
[INFO] [stdout] assertion failed: compiler.compile()
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5a6d2ffdb8c1 - <<std[104cf6e2632825ea]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[7c831bd917ebf35f]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5a6d2fff07ea - core[7c831bd917ebf35f]::fmt::write
[INFO] [stdout]    2:     0x5a6d2ffdfd5c - <alloc[2fdc3f7464fcf288]::vec::Vec<u8> as core[7c831bd917ebf35f]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5a6d2ffb8056 - std[104cf6e2632825ea]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5a6d2ffd3fd9 - std[104cf6e2632825ea]::panicking::default_hook
[INFO] [stdout]    5:     0x5a6d2feea430 - test[73009c9f9aebf890]::test_main_inner::<test[73009c9f9aebf890]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x5a6d2ffd4192 - std[104cf6e2632825ea]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5a6d2ffb8134 - std[104cf6e2632825ea]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5a6d2ffb0aa9 - std[104cf6e2632825ea]::sys::backtrace::__rust_end_short_backtrace::<std[104cf6e2632825ea]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5a6d2ffb8bdd - __rustc[b0d56fa5b193ad05]::rust_begin_unwind
[INFO] [stdout]   10:     0x5a6d2fff0f1c - core[7c831bd917ebf35f]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5a6d2fff0ee2 - core[7c831bd917ebf35f]::panicking::panic
[INFO] [stdout]   12:     0x5a6d2fed403e - rlox[6f1699f4ccbeacbb]::compiler::tests::compile_numeric_binary_unary
[INFO] [stdout]   13:     0x5a6d2fedb049 - <rlox[6f1699f4ccbeacbb]::compiler::tests::compile_numeric_binary_unary::{closure#0} as core[7c831bd917ebf35f]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x5a6d2fedd71b - 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]   15:     0x5a6d2feead85 - test[73009c9f9aebf890]::run_test::{closure#0}
[INFO] [stdout]   16:     0x5a6d2fee4144 - std[104cf6e2632825ea]::sys::backtrace::__rust_begin_short_backtrace::<test[73009c9f9aebf890]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x5a6d2feedee2 - <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]   18:     0x5a6d2ffdb199 - <std[104cf6e2632825ea]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x7cf869e7e07a - <unknown>
[INFO] [stdout]   20:     0x7cf869f11534 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     compiler::tests::compile_numeric_binary_unary
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 25 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b552782b5713ea5901a15a895aab194a90d51f919df14999d3764ef1541a28f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b552782b5713ea5901a15a895aab194a90d51f919df14999d3764ef1541a28f1", kill_on_drop: false }`
[INFO] [stdout] b552782b5713ea5901a15a895aab194a90d51f919df14999d3764ef1541a28f1
