[INFO] cloning repository https://github.com/binyomen/loxide
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/binyomen/loxide" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbinyomen%2Floxide", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbinyomen%2Floxide'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e82253bf2109e604c93deae5b2d9ad11eb5297b4
[INFO] testing binyomen/loxide against beta-2022-02-22 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbinyomen%2Floxide" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/binyomen/loxide on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/binyomen/loxide
[INFO] finished tweaking git repo https://github.com/binyomen/loxide
[INFO] tweaked toml for git repo https://github.com/binyomen/loxide written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/binyomen/loxide already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 46b5e30c1cff2daea2e529557d51734b28cc22821c3d8ce422aaa6b2e2a43553
[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" "46b5e30c1cff2daea2e529557d51734b28cc22821c3d8ce422aaa6b2e2a43553", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "46b5e30c1cff2daea2e529557d51734b28cc22821c3d8ce422aaa6b2e2a43553", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46b5e30c1cff2daea2e529557d51734b28cc22821c3d8ce422aaa6b2e2a43553", kill_on_drop: false }`
[INFO] [stdout] 46b5e30c1cff2daea2e529557d51734b28cc22821c3d8ce422aaa6b2e2a43553
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d80efd5e12df1c587bf59fee76b070e4a51da272bbb5738710b4c6ea004e22d2
[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" "d80efd5e12df1c587bf59fee76b070e4a51da272bbb5738710b4c6ea004e22d2", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.81
[INFO] [stderr]    Compiling unicode-segmentation v1.8.0
[INFO] [stderr]    Compiling strum v0.22.0
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling strum_macros v0.22.0
[INFO] [stderr]    Compiling loxide v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.35s
[INFO] running `Command { std: "docker" "inspect" "d80efd5e12df1c587bf59fee76b070e4a51da272bbb5738710b4c6ea004e22d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d80efd5e12df1c587bf59fee76b070e4a51da272bbb5738710b4c6ea004e22d2", kill_on_drop: false }`
[INFO] [stdout] d80efd5e12df1c587bf59fee76b070e4a51da272bbb5738710b4c6ea004e22d2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b69684fc799cc6eadc819ea72b3eac6800c7ae8c67600fd05080837abcbd37a0
[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" "b69684fc799cc6eadc819ea72b3eac6800c7ae8c67600fd05080837abcbd37a0", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.107
[INFO] [stderr]    Compiling ppv-lite86 v0.2.15
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling loxide v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 11.86s
[INFO] running `Command { std: "docker" "inspect" "b69684fc799cc6eadc819ea72b3eac6800c7ae8c67600fd05080837abcbd37a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b69684fc799cc6eadc819ea72b3eac6800c7ae8c67600fd05080837abcbd37a0", kill_on_drop: false }`
[INFO] [stdout] b69684fc799cc6eadc819ea72b3eac6800c7ae8c67600fd05080837abcbd37a0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 13ffed13067707e3487d7fba925d7de6d3d740e324006e36f43835967116fc43
[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" "13ffed13067707e3487d7fba925d7de6d3d740e324006e36f43835967116fc43", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/loxide-dbdf6a64025abd83)
[INFO] [stdout] running 58 tests
[INFO] [stdout] test chunk::tests::chunk_can_add_constant ... ok
[INFO] [stdout] test chunk::tests::chunk_can_add_instructions ... ok
[INFO] [stdout] test chunk::tests::code_byte_has_correct_representation ... ok
[INFO] [stdout] test chunk::tests::chunk_can_add_up_to_256_constants ... ok
[INFO] [stdout] test compiler::tests::binary_operator_precedence ... ok
[INFO] [stdout] test compiler::tests::compile_number_literals ... ok
[INFO] [stdout] test compiler::tests::compile_empty ... ok
[INFO] [stdout] test chunk::tests::chunk_cannot_add_more_than_256_constants ... ok
[INFO] [stdout] test compiler::tests::compile_unary_operators ... ok
[INFO] [stdout] test compiler::tests::compile_groupings ... ok
[INFO] [stdout] test compiler::tests::compile_keyword_literals ... ok
[INFO] [stdout] test chunk::tests::cursor_can_read_instructions ... ok
[INFO] [stdout] test compiler::tests::compile_binary_operators ... ok
[INFO] [stdout] test chunk::tests::op_code_has_correct_representation ... ok
[INFO] [stdout] test compiler::tests::compile_multiple_lines ... ok
[INFO] [stdout] test lexer::tests::invalid_characters ... ok
[INFO] [stdout] test compiler::tests::infix_operator_precedence_ord ... ok
[INFO] [stdout] test compiler::tests::end_of_file ... ok
[INFO] [stdout] test compiler::tests::unexpected_characters ... ok
[INFO] [stdout] test lexer::tests::eof ... ok
[INFO] [stdout] test compiler::tests::complex_arithmetic ... ok
[INFO] [stdout] test compiler::tests::unmatched_parentheses ... ok
[INFO] [stdout] test lexer::tests::comments ... ok
[INFO] [stdout] test lexer::tests::multiple_lines ... ok
[INFO] [stdout] test compiler::tests::invalid_syntax ... ok
[INFO] [stdout] test lexer::tests::no_tokens_on_empty_string ... ok
[INFO] [stdout] test lexer::tests::token_string ... ok
[INFO] [stdout] test lexer::tests::valid_lox_code ... ok
[INFO] [stdout] test compiler::tests::mismatched_types ... ok
[INFO] [stdout] test value::tests::bool_operations ... ok
[INFO] [stdout] test value::tests::number_operation_type_errors ... ok
[INFO] [stdout] test vm::tests::arithmetic ... ok
[INFO] [stdout] test vm::tests::boolean_logic ... ok
[INFO] [stdout] test vm::tests::arithmetic_type_errors ... ok
[INFO] [stdout] test value::tests::number_operations ... ok
[INFO] [stdout] test value::tests::value_to_string_works ... ok
[INFO] [stdout] test vm::tests::simple_chunk_doesnt_produce_an_error ... ok
[INFO] [stdout] test vm::tests::literals ... ok
[INFO] [stdout] test vm::tests::value_stack_can_push_up_to_256_values ... ok
[INFO] [stdout] test vm::tests::value_stack_can_push_values ... ok
[INFO] [stdout] test vm::tests::value_stack_can_reset ... ok
[INFO] [stdout] test chunk::tests::cursor_fails_to_read_constant_instruction_at_end_of_chunk ... ok
[INFO] [stdout] test compiler::tests::add_one ... ok
[INFO] [stdout] test vm::tests::value_stack_can_pop_values ... ok
[INFO] [stdout] test lexer::tests::line_numbers ... ok
[INFO] [stdout] test chunk::tests::op_code_can_be_constructed_from_byte ... ok
[INFO] [stdout] test vm::tests::floating_point_math ... ok
[INFO] [stdout] test compiler::tests::too_many_constants ... ok
[INFO] [stdout] test vm::tests::value_stack_can_peek_values ... ok
[INFO] [stdout] test vm::tests::value_stack_cant_pop_when_empty ... ok
[INFO] [stdout] test vm::tests::value_stack_will_overflow ... ok
[INFO] [stdout] test lexer::tests::strings ... ok
[INFO] [stdout] test lexer::tests::keywords ... ok
[INFO] [stdout] test lexer::tests::identifiers ... ok
[INFO] [stdout] test lexer::tests::numbers ... ok
[INFO] [stdout] test lexer::tests::multi_character_tokens ... ok
[INFO] [stdout] test lexer::tests::all_token_types ... ok
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/loxide-ab85138c065ef7bf)
[INFO] [stdout] test lexer::tests::single_character_tokens ... ok
[INFO] [stderr]    Doc-tests loxide
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 58 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.67s
[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] [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] running `Command { std: "docker" "inspect" "13ffed13067707e3487d7fba925d7de6d3d740e324006e36f43835967116fc43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13ffed13067707e3487d7fba925d7de6d3d740e324006e36f43835967116fc43", kill_on_drop: false }`
[INFO] [stdout] 13ffed13067707e3487d7fba925d7de6d3d740e324006e36f43835967116fc43