[INFO] fetching crate jitvm 0.1.0...
[INFO] testing jitvm-0.1.0 against 1.98.0-beta.1 for beta-1.98-1
[INFO] extracting crate jitvm 0.1.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate jitvm 0.1.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate jitvm 0.1.0
[INFO] tweaked toml for crates.io crate jitvm 0.1.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate jitvm 0.1.0 on toolchain 1.98.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.98.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate jitvm 0.1.0 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" "+1.98.0-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-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:3d5ced03c013a94a2f102a4510f48a6e9184255caf5fd8244f58017bde7f5210" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] a1180fc4ae400abc0884b298bd97c96bd223b55f37be49a817f6ca324fb0c91e
[INFO] running `Command { std: "docker" "start" "a1180fc4ae400abc0884b298bd97c96bd223b55f37be49a817f6ca324fb0c91e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a1180fc4ae400abc0884b298bd97c96bd223b55f37be49a817f6ca324fb0c91e", 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" "a1180fc4ae400abc0884b298bd97c96bd223b55f37be49a817f6ca324fb0c91e" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a1180fc4ae400abc0884b298bd97c96bd223b55f37be49a817f6ca324fb0c91e", 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" "a1180fc4ae400abc0884b298bd97c96bd223b55f37be49a817f6ca324fb0c91e" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.185
[INFO] [stderr]    Compiling jitvm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.75s
[INFO] running `Command { std: "docker" "inspect" "a1180fc4ae400abc0884b298bd97c96bd223b55f37be49a817f6ca324fb0c91e", 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" "a1180fc4ae400abc0884b298bd97c96bd223b55f37be49a817f6ca324fb0c91e" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling jitvm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.01s
[INFO] running `Command { std: "docker" "inspect" "a1180fc4ae400abc0884b298bd97c96bd223b55f37be49a817f6ca324fb0c91e", 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" "a1180fc4ae400abc0884b298bd97c96bd223b55f37be49a817f6ca324fb0c91e" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/jitvm-afca3cb39a6081f2)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test lexer::tests::simple ... ok
[INFO] [stdout] test parser::tests::fib_parses ... ok
[INFO] [stdout] test lexer::tests::ops ... ok
[INFO] [stdout] test x86::tests::add_rax_rcx ... ok
[INFO] [stdout] test x86::tests::cmp_rax_rcx ... ok
[INFO] [stdout] test lexer::tests::comment ... ok
[INFO] [stdout] test x86::tests::idiv_rcx_bytes ... ok
[INFO] [stdout] test x86::tests::mov_r8_1 ... ok
[INFO] [stdout] test x86::tests::mov_rax_5 ... ok
[INFO] [stdout] test x86::tests::push_pop_rax ... ok
[INFO] [stdout] test x86::tests::push_r13_bytes ... ok
[INFO] [stdout] test x86::tests::ret_byte ... ok
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/jitvm-b3c868341fbe7fee)
[INFO] [stdout] test x86::tests::prologue ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running tests/error_tests.rs (/opt/rustwide/target/debug/deps/error_tests-553284ada5725c25)
[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] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test parse_error_on_int_overflow ... ok
[INFO] [stderr]      Running tests/lang_tests.rs (/opt/rustwide/target/debug/deps/lang_tests-2d58bbca57fdb96d)
[INFO] [stdout] test parse_error_on_unexpected_char ... ok
[INFO] [stdout] test div_by_zero_is_a_runtime_error_with_span ... ok
[INFO] [stdout] test parse_error_reports_line_number ... ok
[INFO] [stdout] test parse_error_on_too_many_args ... ok
[INFO] [stdout] test mod_by_zero_is_a_runtime_error_with_span ... ok
[INFO] [stdout] test top_level_stmts_with_main_is_a_parse_error ... ok
[INFO] [stdout] test undefined_variable_is_a_parse_error ... ok
[INFO] [stdout] test unknown_function_is_a_parse_error ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test arith ... ok
[INFO] [stdout] test comment_stripped ... ok
[INFO] [stdout] test cmp_and_bool ... ok
[INFO] [stdout] test else_if_chain ... ok
[INFO] [stdout] test fn_call ... ok
[INFO] [stdout] test deep_recursion ... ok
[INFO] [stdout] test comparison_chain_ops ... ok
[INFO] [stdout] test if_else ... ok
[INFO] [stdout] test let_assign ... ok
[INFO] [stdout] test negative_and_unary ... ok
[INFO] [stdout] test mutual_recursion ... ok
[INFO] [stdout] test recursion_fact ... ok
[INFO] [stdout] test return_no_value ... ok
[INFO] [stdout] test nested_calls ... ok
[INFO] [stdout] test short_circuit_and ... ok
[INFO] [stdout] test many_locals ... ok
[INFO] [stdout] test mod_negatives ... ok
[INFO] [stdout] test while_with_early_return ... ok
[INFO] [stdout] test while_loop ... ok
[INFO] [stdout] test short_circuit_or ... ok
[INFO] [stdout] test recursion_fib ... ok
[INFO] [stdout] test recursion_fib30 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.65s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/programs_test.rs (/opt/rustwide/target/debug/deps/programs_test-5f3ac4acccd03724)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stderr] 
[INFO] [stderr] thread 'interp_matches_expected_for_all_programs' (379) has overflowed its stack
[INFO] [stderr] fatal runtime error: stack overflow, aborting
[INFO] [stderr] error: test failed, to rerun pass `--test programs_test`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/programs_test-5f3ac4acccd03724` (signal: 6, SIGABRT: process abort signal)
[INFO] running `Command { std: "docker" "inspect" "a1180fc4ae400abc0884b298bd97c96bd223b55f37be49a817f6ca324fb0c91e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1180fc4ae400abc0884b298bd97c96bd223b55f37be49a817f6ca324fb0c91e", kill_on_drop: false }`
[INFO] [stdout] a1180fc4ae400abc0884b298bd97c96bd223b55f37be49a817f6ca324fb0c91e
