[INFO] cloning repository https://github.com/f4rkh4d/jitvm
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/f4rkh4d/jitvm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ff4rkh4d%2Fjitvm", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ff4rkh4d%2Fjitvm'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a53005e966e4a6dba8480c918a0ac0ba8722e120
[INFO] testing f4rkh4d/jitvm against try#b8e88e5ddf5521a9f43ee3f62a702388c713e4bb for pr-155114
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ff4rkh4d%2Fjitvm" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/f4rkh4d/jitvm
[INFO] finished tweaking git repo https://github.com/f4rkh4d/jitvm
[INFO] tweaked toml for git repo https://github.com/f4rkh4d/jitvm written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/f4rkh4d/jitvm on toolchain b8e88e5ddf5521a9f43ee3f62a702388c713e4bb
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b8e88e5ddf5521a9f43ee3f62a702388c713e4bb" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/f4rkh4d/jitvm 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" "+b8e88e5ddf5521a9f43ee3f62a702388c713e4bb" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b8e88e5ddf5521a9f43ee3f62a702388c713e4bb" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a64a9d714f851f181dd24e8a3b2e42ad1ac3bc0b82f7e5c278beb91f3b2e0952
[INFO] running `Command { std: "docker" "start" "-a" "a64a9d714f851f181dd24e8a3b2e42ad1ac3bc0b82f7e5c278beb91f3b2e0952", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a64a9d714f851f181dd24e8a3b2e42ad1ac3bc0b82f7e5c278beb91f3b2e0952", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a64a9d714f851f181dd24e8a3b2e42ad1ac3bc0b82f7e5c278beb91f3b2e0952", kill_on_drop: false }`
[INFO] [stdout] a64a9d714f851f181dd24e8a3b2e42ad1ac3bc0b82f7e5c278beb91f3b2e0952
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b8e88e5ddf5521a9f43ee3f62a702388c713e4bb" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7089fd988d3c5e08741401f807b98f889daa261ddeec63971255b7473ddf9b20
[INFO] running `Command { std: "docker" "start" "-a" "7089fd988d3c5e08741401f807b98f889daa261ddeec63971255b7473ddf9b20", 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 3.31s
[INFO] running `Command { std: "docker" "inspect" "7089fd988d3c5e08741401f807b98f889daa261ddeec63971255b7473ddf9b20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7089fd988d3c5e08741401f807b98f889daa261ddeec63971255b7473ddf9b20", kill_on_drop: false }`
[INFO] [stdout] 7089fd988d3c5e08741401f807b98f889daa261ddeec63971255b7473ddf9b20
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b8e88e5ddf5521a9f43ee3f62a702388c713e4bb" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8fc4c84d8c8412eb2fe8e279d2b5a908e8a29dc58c1937ce3435ba0c8ebbcaef
[INFO] running `Command { std: "docker" "start" "-a" "8fc4c84d8c8412eb2fe8e279d2b5a908e8a29dc58c1937ce3435ba0c8ebbcaef", kill_on_drop: false }`
[INFO] [stderr]    Compiling jitvm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.20s
[INFO] running `Command { std: "docker" "inspect" "8fc4c84d8c8412eb2fe8e279d2b5a908e8a29dc58c1937ce3435ba0c8ebbcaef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8fc4c84d8c8412eb2fe8e279d2b5a908e8a29dc58c1937ce3435ba0c8ebbcaef", kill_on_drop: false }`
[INFO] [stdout] 8fc4c84d8c8412eb2fe8e279d2b5a908e8a29dc58c1937ce3435ba0c8ebbcaef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b8e88e5ddf5521a9f43ee3f62a702388c713e4bb" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8dec425f28e7eb85d5a549e960a2914295deece889d4ce348cad4f8acedce2e8
[INFO] running `Command { std: "docker" "start" "-a" "8dec425f28e7eb85d5a549e960a2914295deece889d4ce348cad4f8acedce2e8", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/jitvm-2e2e7078226967e7)
[INFO] [stdout] 
[INFO] [stdout] running 26 tests
[INFO] [stdout] test heap::tests::alloc_and_read ... ok
[INFO] [stdout] test interp::tests::str_concat_literal ... ok
[INFO] [stdout] test lexer::tests::ops ... ok
[INFO] [stdout] test interp::tests::str_len ... ok
[INFO] [stdout] test heap::tests::threshold_triggers_collection ... ok
[INFO] [stdout] test parser::tests::fib_parses ... ok
[INFO] [stdout] test value::tests::fits_int_boundaries ... ok
[INFO] [stdout] test value::tests::tagged_ints_compare_like_raw ... ok
[INFO] [stdout] test interp::tests::str_repeat_concat_loop ... ok
[INFO] [stdout] test lexer::tests::simple ... ok
[INFO] [stdout] test x86::tests::idiv_rcx_bytes ... ok
[INFO] [stdout] test x86::tests::cmp_rax_rcx ... ok
[INFO] [stdout] test x86::tests::add_rax_rcx ... ok
[INFO] [stdout] test heap::tests::hash_matches_fnv1a ... ok
[INFO] [stdout] test interp::tests::str_eq ... ok
[INFO] [stdout] test interp::tests::str_literal_print ... ok
[INFO] [stdout] test heap::tests::collect_rewrites_roots ... ok
[INFO] [stdout] test value::tests::roundtrip_int ... ok
[INFO] [stdout] test x86::tests::push_pop_rax ... ok
[INFO] [stdout] test x86::tests::mov_rax_5 ... ok
[INFO] [stdout] test x86::tests::ret_byte ... ok
[INFO] [stdout] test x86::tests::push_r13_bytes ... ok
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/jitvm-d9a7c53641966892)
[INFO] [stdout] test value::tests::roundtrip_ptr ... ok
[INFO] [stdout] test lexer::tests::comment ... ok
[INFO] [stdout] test x86::tests::mov_r8_1 ... ok
[INFO] [stdout] test x86::tests::prologue ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/error_tests.rs (/opt/rustwide/target/debug/deps/error_tests-236fe021574a5124)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test mod_by_zero_is_a_runtime_error_with_span ... ok
[INFO] [stdout] test parse_error_on_int_overflow ... ok
[INFO] [stdout] test div_by_zero_is_a_runtime_error_with_span ... ok
[INFO] [stdout] test parse_error_on_too_many_args ... ok
[INFO] [stdout] test unknown_function_is_a_parse_error ... ok
[INFO] [stdout] test top_level_stmts_with_main_is_a_parse_error ... ok
[INFO] [stdout] test parse_error_reports_line_number ... ok
[INFO] [stdout] test undefined_variable_is_a_parse_error ... ok
[INFO] [stdout] test parse_error_on_unexpected_char ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/heap_test.rs (/opt/rustwide/target/debug/deps/heap_test-42d142eab749b796)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test alloc_roundtrips ... ok
[INFO] [stdout] test threshold_triggers_collection ... ok
[INFO] [stdout] test empty_string ... ok
[INFO] [stdout] test collect_rewrites_ptrs ... ok
[INFO] [stderr]      Running tests/lang_tests.rs (/opt/rustwide/target/debug/deps/lang_tests-573b204a74aae070)
[INFO] [stdout] test multiple_roots_preserved_across_collection ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test comment_stripped ... ok
[INFO] [stdout] test else_if_chain ... ok
[INFO] [stdout] test let_assign ... ok
[INFO] [stdout] test if_else ... ok
[INFO] [stdout] test arith ... ok
[INFO] [stdout] test mod_negatives ... ok
[INFO] [stdout] test fn_call ... ok
[INFO] [stdout] test many_locals ... ok
[INFO] [stdout] test deep_recursion ... ok
[INFO] [stdout] test comparison_chain_ops ... ok
[INFO] [stdout] test return_no_value ... ok
[INFO] [stdout] test recursion_fact ... ok
[INFO] [stdout] test short_circuit_and ... ok
[INFO] [stdout] test negative_and_unary ... ok
[INFO] [stdout] test cmp_and_bool ... ok
[INFO] [stdout] test short_circuit_or ... ok
[INFO] [stdout] test while_with_early_return ... ok
[INFO] [stdout] test mutual_recursion ... ok
[INFO] [stdout] test while_loop ... ok
[INFO] [stdout] test nested_calls ... 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 2.90s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/programs_test.rs (/opt/rustwide/target/debug/deps/programs_test-31330cc780925a3a)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test interp_only_programs ... ok
[INFO] [stderr] 
[INFO] [stderr] thread 'interp_matches_expected_for_all_programs' (85) 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-31330cc780925a3a` (signal: 6, SIGABRT: process abort signal)
[INFO] running `Command { std: "docker" "inspect" "8dec425f28e7eb85d5a549e960a2914295deece889d4ce348cad4f8acedce2e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8dec425f28e7eb85d5a549e960a2914295deece889d4ce348cad4f8acedce2e8", kill_on_drop: false }`
[INFO] [stdout] 8dec425f28e7eb85d5a549e960a2914295deece889d4ce348cad4f8acedce2e8
