[INFO] updating cached repository https://github.com/p7g/rust-bytecode-vm
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fc8ba77c7a320378b929955059ac6906ad85b7a7
[INFO] testing p7g/rust-bytecode-vm against beta-2020-07-24 for beta-1.46-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fp7g%2Frust-bytecode-vm" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/p7g/rust-bytecode-vm on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/p7g/rust-bytecode-vm
[INFO] finished tweaking git repo https://github.com/p7g/rust-bytecode-vm
[INFO] tweaked toml for git repo https://github.com/p7g/rust-bytecode-vm written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/p7g/rust-bytecode-vm already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 12cc75ef3651329cd35f9afab8a770dc6b43c780323b2257a2617f8bace22223
[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" "12cc75ef3651329cd35f9afab8a770dc6b43c780323b2257a2617f8bace22223", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "12cc75ef3651329cd35f9afab8a770dc6b43c780323b2257a2617f8bace22223", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12cc75ef3651329cd35f9afab8a770dc6b43c780323b2257a2617f8bace22223", kill_on_drop: false }`
[INFO] [stdout] 12cc75ef3651329cd35f9afab8a770dc6b43c780323b2257a2617f8bace22223
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 6990f4cdf6c83a504f2f102785855e8c8fac7d20964abab7b77863d144b0e931
[INFO] running `Command { std: "docker" "start" "-a" "6990f4cdf6c83a504f2f102785855e8c8fac7d20964abab7b77863d144b0e931", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-bytecode-vm v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.71s
[INFO] running `Command { std: "docker" "inspect" "6990f4cdf6c83a504f2f102785855e8c8fac7d20964abab7b77863d144b0e931", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6990f4cdf6c83a504f2f102785855e8c8fac7d20964abab7b77863d144b0e931", kill_on_drop: false }`
[INFO] [stdout] 6990f4cdf6c83a504f2f102785855e8c8fac7d20964abab7b77863d144b0e931
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b733ebc335fd950c0e6d31c0e08aa98c55bf15d78b4b6a3863d34216e9a5cf1b
[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" "b733ebc335fd950c0e6d31c0e08aa98c55bf15d78b4b6a3863d34216e9a5cf1b", kill_on_drop: false }`
[INFO] [stderr]    Compiling difference v2.0.0
[INFO] [stderr]    Compiling pretty_assertions v0.6.1
[INFO] [stderr]    Compiling rust-bytecode-vm v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 8.79s
[INFO] running `Command { std: "docker" "inspect" "b733ebc335fd950c0e6d31c0e08aa98c55bf15d78b4b6a3863d34216e9a5cf1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b733ebc335fd950c0e6d31c0e08aa98c55bf15d78b4b6a3863d34216e9a5cf1b", kill_on_drop: false }`
[INFO] [stdout] b733ebc335fd950c0e6d31c0e08aa98c55bf15d78b4b6a3863d34216e9a5cf1b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8bc9c6bc2919d993660c77aac1496b63a54f08e0940e50b1a523a4d75d1d0a84
[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" "8bc9c6bc2919d993660c77aac1496b63a54f08e0940e50b1a523a4d75d1d0a84", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rust_bytecode_vm-36d8e98439795a04
[INFO] [stdout] 
[INFO] [stdout] running 161 tests
[INFO] [stdout] test agent::tests::test_string_interning ... ok
[INFO] [stdout] test compiler::codegen::tests::test_andand ... ok
[INFO] [stdout] test compiler::codegen::tests::test_array_expression ... ok
[INFO] [stdout] test compiler::codegen::tests::test_identifier_expression_argument ... ok
[INFO] [stdout] test compiler::codegen::tests::test_boolean_expression ... ok
[INFO] [stdout] test compiler::codegen::tests::test_call_expression ... ok
[INFO] [stdout] test compiler::codegen::tests::test_continue_statement_for ... ok
[INFO] [stdout] test compiler::codegen::tests::test_double_expression ... ok
[INFO] [stdout] test compiler::codegen::tests::test_assignment_expression ... ok
[INFO] [stdout] test compiler::codegen::tests::test_expression_statement ... ok
[INFO] [stdout] test compiler::codegen::tests::test_for_statement ... ok
[INFO] [stdout] test compiler::codegen::tests::test_binary_operation_expression ... ok
[INFO] [stdout] test compiler::codegen::tests::test_for_statement_no_stuff ... ok
[INFO] [stdout] test compiler::codegen::tests::test_break_statement_valid ... ok
[INFO] [stdout] test compiler::codegen::tests::test_continue_statement_while ... ok
[INFO] [stdout] test compiler::codegen::tests::test_identifier_expression_global ... ok
[INFO] [stdout] test compiler::codegen::tests::test_break_statement_invalid ... ok
[INFO] [stdout] test compiler::codegen::tests::test_if_statement_else_if ... ok
[INFO] [stdout] test compiler::codegen::tests::test_if_statement_else_if_else ... ok
[INFO] [stdout] test compiler::codegen::tests::test_function_declaration ... ok
[INFO] [stdout] test compiler::codegen::tests::test_null_expression ... ok
[INFO] [stdout] test compiler::codegen::tests::test_function_expression ... ok
[INFO] [stdout] test compiler::parser::tests::test_binary_left_assoc ... ok
[INFO] [stdout] test compiler::parser::tests::test_binary_expression_with_index_expression ... ok
[INFO] [stdout] test compiler::parser::tests::test_binary_right_assoc ... ok
[INFO] [stdout] test compiler::parser::tests::test_boolean_expression_false ... ok
[INFO] [stdout] test compiler::codegen::tests::test_identifier_expression_local ... ok
[INFO] [stdout] test compiler::parser::tests::test_boolean_expression_true ... ok
[INFO] [stdout] test compiler::parser::tests::test_call_expression ... ok
[INFO] [stdout] test compiler::parser::tests::test_char_escape_sequence ... ok
[INFO] [stdout] test compiler::parser::tests::test_char_literal ... ok
[INFO] [stdout] test compiler::parser::tests::test_continue_statement ... ok
[INFO] [stdout] test compiler::codegen::tests::test_if_statement_no_else ... ok
[INFO] [stdout] test compiler::codegen::tests::test_if_statement ... ok
[INFO] [stdout] test compiler::codegen::tests::test_let_declaration_with_value ... ok
[INFO] [stdout] test compiler::codegen::tests::test_let_declaration_without_value ... ok
[INFO] [stdout] test compiler::codegen::tests::test_index_expression ... ok
[INFO] [stdout] test compiler::codegen::tests::test_identifier_expression_upvalue ... ok
[INFO] [stdout] test compiler::parser::tests::test_double ... ok
[INFO] [stdout] test compiler::codegen::tests::test_integer_expression ... ok
[INFO] [stdout] test compiler::codegen::tests::test_string_expression ... ok
[INFO] [stdout] test compiler::codegen::tests::test_pipepipe ... ok
[INFO] [stdout] test compiler::codegen::tests::test_unary_operation_expression ... ok
[INFO] [stdout] test compiler::codegen::tests::test_while_statement ... ok
[INFO] [stdout] test compiler::parser::tests::test_array_expression ... ok
[INFO] [stdout] test compiler::parser::tests::test_function_expression ... ok
[INFO] [stdout] test compiler::parser::tests::test_index_expression ... ok
[INFO] [stdout] test compiler::parser::tests::test_integer ... ok
[INFO] [stdout] test compiler::parser::tests::test_expression_statement ... ok
[INFO] [stdout] test compiler::parser::tests::test_import_statement_non_string ... ok
[INFO] [stdout] test compiler::parser::tests::test_function_declaration ... ok
[INFO] [stdout] test compiler::parser::tests::test_for_statement ... ok
[INFO] [stdout] test compiler::parser::tests::test_binary_addition ... ok
[INFO] [stdout] test compiler::parser::tests::test_let_declaration ... ok
[INFO] [stdout] test compiler::parser::tests::test_lexer_iterator ... ok
[INFO] [stdout] test compiler::parser::tests::test_identifier ... ok
[INFO] [stdout] test compiler::parser::tests::test_integer_expression ... ok
[INFO] [stdout] test compiler::parser::tests::test_lexer_symbols ... ok
[INFO] [stdout] test compiler::parser::tests::test_keyword_as_identifier ... ok
[INFO] [stdout] test compiler::parser::tests::test_identifier_expression ... ok
[INFO] [stdout] test compiler::parser::tests::test_break_statement ... ok
[INFO] [stdout] test compiler::parser::tests::test_lexing_language_snippet ... ok
[INFO] [stdout] test compiler::parser::tests::test_mixed_associativity_and_precedence ... ok
[INFO] [stdout] test compiler::parser::tests::test_null_expression ... ok
[INFO] [stdout] test compiler::parser::tests::test_if_else_statement ... ok
[INFO] [stdout] test compiler::parser::tests::test_missing_semicolon ... ok
[INFO] [stdout] test compiler::parser::tests::test_parameter_list_trailing_comma ... ok
[INFO] [stdout] test compiler::parser::tests::test_nontrivial_index_expression ... ok
[INFO] [stdout] test compiler::parser::tests::test_export_statement ... ok
[INFO] [stdout] test compiler::parser::tests::test_if_else_if_statement ... ok
[INFO] [stdout] test compiler::parser::tests::test_parenthesized_expression ... ok
[INFO] [stdout] test debuginfo::tests::test_getting_context ... ok
[INFO] [stdout] test compiler::parser::tests::test_double_expression ... ok
[INFO] [stdout] test compiler::parser::tests::test_binary_precedence ... ok
[INFO] [stdout] test interpreter::tests::test_add ... ok
[INFO] [stdout] test compiler::parser::tests::test_string_escapes ... ok
[INFO] [stdout] test compiler::parser::tests::test_string_expression ... ok
[INFO] [stdout] test compiler::parser::tests::test_unary_minus ... ok
[INFO] [stdout] test compiler::parser::tests::test_if_statement ... ok
[INFO] [stdout] test compiler::parser::tests::test_import_statement ... ok
[INFO] [stdout] test interpreter::tests::test_array_set ... ok
[INFO] [stdout] test compiler::parser::tests::test_while_statement ... ok
[INFO] [stdout] test interpreter::tests::test_bind_local ... ok
[INFO] [stdout] test interpreter::tests::test_array_set_out_of_bounds ... ok
[INFO] [stdout] test interpreter::tests::test_bind_argument ... ok
[INFO] [stdout] test interpreter::tests::test_array_get_out_of_bounds ... ok
[INFO] [stdout] test interpreter::tests::test_bind_upvalue ... ok
[INFO] [stdout] test interpreter::tests::test_bitwise_and ... ok
[INFO] [stdout] test interpreter::tests::test_bitwise_or ... ok
[INFO] [stdout] test interpreter::tests::test_bitwise_not ... ok
[INFO] [stdout] test interpreter::tests::test_bitwise_xor ... ok
[INFO] [stdout] test compiler::parser::tests::test_string ... ok
[INFO] [stdout] test interpreter::tests::test_const_false ... ok
[INFO] [stdout] test interpreter::tests::test_call_not_callable ... ok
[INFO] [stdout] test interpreter::tests::test_calling_builtin_function ... ok
[INFO] [stdout] test interpreter::tests::test_allocate_locals ... ok
[INFO] [stdout] test interpreter::tests::test_array_get_non_array ... ok
[INFO] [stdout] test compiler::parser::tests::test_return_statement ... ok
[INFO] [stdout] test interpreter::tests::test_const_double ... ok
[INFO] [stdout] test interpreter::tests::test_array_get_non_int ... ok
[INFO] [stdout] test interpreter::tests::test_array_get ... ok
[INFO] [stdout] test interpreter::tests::test_array_set_non_int ... ok
[INFO] [stdout] test interpreter::tests::test_array_set_non_array ... ok
[INFO] [stdout] test interpreter::tests::test_equal ... ok
[INFO] [stdout] test interpreter::tests::test_greater_than_equal ... ok
[INFO] [stdout] test interpreter::tests::test_halt ... ok
[INFO] [stdout] test interpreter::tests::test_jump_if_false ... ok
[INFO] [stdout] test interpreter::tests::test_jump ... ok
[INFO] [stdout] test interpreter::tests::test_const_null ... ok
[INFO] [stdout] test interpreter::tests::test_const_true ... ok
[INFO] [stdout] test interpreter::tests::test_less_than ... ok
[INFO] [stdout] test interpreter::tests::test_greater_than ... ok
[INFO] [stdout] test interpreter::tests::test_div ... ok
[INFO] [stdout] test interpreter::tests::test_const_string ... ok
[INFO] [stdout] test interpreter::tests::test_declare_global ... ok
[INFO] [stdout] test interpreter::tests::test_const_int ... ok
[INFO] [stdout] test interpreter::tests::test_less_than_equal ... ok
[INFO] [stdout] test interpreter::tests::test_load_argument ... ok
[INFO] [stdout] test interpreter::tests::test_load_local ... ok
[INFO] [stdout] test interpreter::tests::test_mod ... ok
[INFO] [stdout] test interpreter::tests::test_load_from_module ... ok
[INFO] [stdout] test interpreter::tests::test_load_global ... ok
[INFO] [stdout] test interpreter::tests::test_mul ... ok
[INFO] [stdout] test interpreter::tests::test_load_upvalue ... ok
[INFO] [stdout] test interpreter::tests::test_shift_left ... ok
[INFO] [stdout] test interpreter::tests::test_shift_right ... ok
[INFO] [stdout] test interpreter::tests::test_store_global ... ok
[INFO] [stdout] test interpreter::tests::test_store_argument ... ok
[INFO] [stdout] test interpreter::tests::test_store_local ... ok
[INFO] [stdout] test interpreter::tests::test_store_upvalue ... ok
[INFO] [stdout] test interpreter::tests::test_neg ... ok
[INFO] [stdout] test interpreter::tests::test_new_array ... ok
[INFO] [stdout] test interpreter::tests::test_not_equal ... ok
[INFO] [stdout] test interpreter::tests::test_jump_if_true ... ok
[INFO] [stdout] test interpreter::tests::test_undefined_global ... ok
[INFO] [stdout] test interpreter::tests::test_new_function ... ok
[INFO] [stdout] test interpreter::tests::test_user_function ... ok
[INFO] [stdout] test interpreter::tests::test_not ... ok
[INFO] [stdout] test value::tests::test_array_truthiness ... ok
[INFO] [stdout] test value::tests::test_array_equality ... ok
[INFO] [stdout] test value::tests::test_double_truthiness ... ok
[INFO] [stdout] test value::tests::test_boolean_truthiness ... ok
[INFO] [stdout] test value::tests::test_from_bool ... ok
[INFO] [stdout] test value::tests::test_from_str ... ok
[INFO] [stdout] test value::tests::test_from_vec ... ok
[INFO] [stdout] test interpreter::tests::test_pop ... ok
[INFO] [stdout] test value::tests::test_function_truthiness ... ok
[INFO] [stdout] test value::tests::test_integer_truthiness ... ok
[INFO] [stdout] test value::tests::test_null_equality ... ok
[INFO] [stdout] test value::tests::test_null_truthiness ... ok
[INFO] [stdout] test value::tests::test_string_equality ... ok
[INFO] [stdout] test interpreter::tests::test_sub ... ok
[INFO] [stdout] test value::tests::test_string_truthiness ... ok
[INFO] [stdout] test value::tests::test_double_equality ... ok
[INFO] [stdout] test value::tests::test_functionvalue_equality ... ok
[INFO] [stdout] test interpreter::tests::test_dup ... ok
[INFO] [stdout] test value::tests::test_from_float ... ok
[INFO] [stdout] test value::tests::test_int_equality ... ok
[INFO] [stdout] test value::tests::test_boolean_equality ... ok
[INFO] [stdout] test interpreter::tests::test_exp ... ok
[INFO] [stdout] test value::tests::test_from_int ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 161 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8bc9c6bc2919d993660c77aac1496b63a54f08e0940e50b1a523a4d75d1d0a84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8bc9c6bc2919d993660c77aac1496b63a54f08e0940e50b1a523a4d75d1d0a84", kill_on_drop: false }`
[INFO] [stdout] 8bc9c6bc2919d993660c77aac1496b63a54f08e0940e50b1a523a4d75d1d0a84