[INFO] cloning repository https://github.com/xbo1/iridium
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/xbo1/iridium" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxbo1%2Firidium", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxbo1%2Firidium'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 50a272a5f4c9ea3b5a98956aa4389a26ccc28368
[INFO] testing xbo1/iridium against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxbo1%2Firidium" "/workspace/builds/worker-12/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/xbo1/iridium on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/xbo1/iridium
[INFO] finished tweaking git repo https://github.com/xbo1/iridium
[INFO] tweaked toml for git repo https://github.com/xbo1/iridium written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/xbo1/iridium already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7fb4fbce202137ab91d21ff99e9acf8e54d674f792b59cee13e3dddf560d2438
[INFO] running `Command { std: "docker" "start" "-a" "7fb4fbce202137ab91d21ff99e9acf8e54d674f792b59cee13e3dddf560d2438", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7fb4fbce202137ab91d21ff99e9acf8e54d674f792b59cee13e3dddf560d2438", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7fb4fbce202137ab91d21ff99e9acf8e54d674f792b59cee13e3dddf560d2438", kill_on_drop: false }`
[INFO] [stdout] 7fb4fbce202137ab91d21ff99e9acf8e54d674f792b59cee13e3dddf560d2438
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f6a038fa3c24f3518884129ac653bf7ae5b29d8d2293c10f9613604df76d2ed8
[INFO] running `Command { std: "docker" "start" "-a" "f6a038fa3c24f3518884129ac653bf7ae5b29d8d2293c10f9613604df76d2ed8", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.43
[INFO] [stderr]    Compiling memchr v2.0.2
[INFO] [stderr]    Compiling nom v4.0.0
[INFO] [stderr]    Compiling iridium v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/assembler/instruction_parsers.rs:62:1
[INFO] [stdout]    |
[INFO] [stdout] 62 | / /// Handles instructions of the following form:
[INFO] [stdout] 63 | | /// <opcode> <register> <integer_operand>
[INFO] [stdout]    | |_----------------------------------------^
[INFO] [stdout]    |   |
[INFO] [stdout]    |   rustdoc does not generate documentation for macro invocations
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stdout]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/assembler/instruction_parsers.rs:80:1
[INFO] [stdout]    |
[INFO] [stdout] 80 | / /// Handles instructions of the following form:
[INFO] [stdout] 81 | | /// <opcode>
[INFO] [stdout]    | |_-----------^
[INFO] [stdout]    |   |
[INFO] [stdout]    |   rustdoc does not generate documentation for macro invocations
[INFO] [stdout]    |
[INFO] [stdout]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/assembler/instruction_parsers.rs:97:1
[INFO] [stdout]    |
[INFO] [stdout] 97 | /// Will try to parse out any of the Instruction forms
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations
[INFO] [stdout]    |
[INFO] [stdout]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]  --> src/assembler/operand_parsers.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | / /// Parser for integer numbers, which we preface with `#` in our assembly language:
[INFO] [stdout] 7 | | /// #100
[INFO] [stdout]   | |_-------^
[INFO] [stdout]   |   |
[INFO] [stdout]   |   rustdoc does not generate documentation for macro invocations
[INFO] [stdout]   |
[INFO] [stdout]   = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.47s
[INFO] running `Command { std: "docker" "inspect" "f6a038fa3c24f3518884129ac653bf7ae5b29d8d2293c10f9613604df76d2ed8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6a038fa3c24f3518884129ac653bf7ae5b29d8d2293c10f9613604df76d2ed8", kill_on_drop: false }`
[INFO] [stdout] f6a038fa3c24f3518884129ac653bf7ae5b29d8d2293c10f9613604df76d2ed8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 25e4535c208af3f8463a1a4be193cceb4ab8c505b73712c7555965ca693ddd52
[INFO] running `Command { std: "docker" "start" "-a" "25e4535c208af3f8463a1a4be193cceb4ab8c505b73712c7555965ca693ddd52", kill_on_drop: false }`
[INFO] [stderr]    Compiling iridium v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/assembler/instruction_parsers.rs:62:1
[INFO] [stdout]    |
[INFO] [stdout] 62 | / /// Handles instructions of the following form:
[INFO] [stdout] 63 | | /// <opcode> <register> <integer_operand>
[INFO] [stdout]    | |_----------------------------------------^
[INFO] [stdout]    |   |
[INFO] [stdout]    |   rustdoc does not generate documentation for macro invocations
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stdout]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/assembler/instruction_parsers.rs:80:1
[INFO] [stdout]    |
[INFO] [stdout] 80 | / /// Handles instructions of the following form:
[INFO] [stdout] 81 | | /// <opcode>
[INFO] [stdout]    | |_-----------^
[INFO] [stdout]    |   |
[INFO] [stdout]    |   rustdoc does not generate documentation for macro invocations
[INFO] [stdout]    |
[INFO] [stdout]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/assembler/instruction_parsers.rs:97:1
[INFO] [stdout]    |
[INFO] [stdout] 97 | /// Will try to parse out any of the Instruction forms
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations
[INFO] [stdout]    |
[INFO] [stdout]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]  --> src/assembler/operand_parsers.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | / /// Parser for integer numbers, which we preface with `#` in our assembly language:
[INFO] [stdout] 7 | | /// #100
[INFO] [stdout]   | |_-------^
[INFO] [stdout]   |   |
[INFO] [stdout]   |   rustdoc does not generate documentation for macro invocations
[INFO] [stdout]   |
[INFO] [stdout]   = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.03s
[INFO] running `Command { std: "docker" "inspect" "25e4535c208af3f8463a1a4be193cceb4ab8c505b73712c7555965ca693ddd52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25e4535c208af3f8463a1a4be193cceb4ab8c505b73712c7555965ca693ddd52", kill_on_drop: false }`
[INFO] [stdout] 25e4535c208af3f8463a1a4be193cceb4ab8c505b73712c7555965ca693ddd52
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7d6208b47adcec634ccc45e2bc54283d593af349ec848b48df88e8f3f371b643
[INFO] running `Command { std: "docker" "start" "-a" "7d6208b47adcec634ccc45e2bc54283d593af349ec848b48df88e8f3f371b643", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stdout] running 28 tests
[INFO] [stderr]   --> src/assembler/instruction_parsers.rs:62:1
[INFO] [stdout] test assembler::opcode_parsers::tests::test_opcode ... ok
[INFO] [stderr]    |
[INFO] [stdout] test assembler::operand_parsers::tests::test_parse_integer_operand ... ok
[INFO] [stderr] 62 | / /// Handles instructions of the following form:
[INFO] [stdout] test assembler::instruction_parsers::tests::test_parse_instruction_form_one ... ok
[INFO] [stderr] 63 | | /// <opcode> <register> <integer_operand>
[INFO] [stdout] test vm::tests::test_div_opcode ... ok
[INFO] [stderr]    | |_----------------------------------------^
[INFO] [stdout] test vm::tests::test_eq_opcode ... ok
[INFO] [stderr]    |   |
[INFO] [stdout] test vm::tests::test_jmp_opcode ... ok
[INFO] [stderr]    |   rustdoc does not generate documentation for macro invocations
[INFO] [stdout] test vm::tests::test_jmpb_opcode ... ok
[INFO] [stderr]    |
[INFO] [stdout] test vm::tests::test_jmpe_opcode ... ok
[INFO] [stderr]    = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stdout] test vm::tests::test_sub_opcode ... ok
[INFO] [stderr]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] test vm::tests::test_jmpf_opcode ... ok
[INFO] [stderr] 
[INFO] [stdout] test vm::tests::test_load_opcode ... ok
[INFO] [stderr] warning: unused doc comment
[INFO] [stdout] test vm::tests::test_create_vm ... ok
[INFO] [stderr]   --> src/assembler/instruction_parsers.rs:80:1
[INFO] [stdout] test vm::tests::test_add_opcode ... ok
[INFO] [stderr]    |
[INFO] [stdout] test instruction::tests::test_str_to_opcode ... ok
[INFO] [stderr] 80 | / /// Handles instructions of the following form:
[INFO] [stdout] test instruction::tests::test_create_hlt ... ok
[INFO] [stderr] 81 | | /// <opcode>
[INFO] [stdout] test assembler::register_parsers::tests::test_parse_register ... ok
[INFO] [stderr]    | |_-----------^
[INFO] [stdout] test vm::tests::test_neq_opcode ... ok
[INFO] [stderr]    |   |
[INFO] [stdout] test assembler::program_parsers::tests::test_parse_program ... ok
[INFO] [stderr]    |   rustdoc does not generate documentation for macro invocations
[INFO] [stdout] test vm::tests::test_mul_opcode ... ok
[INFO] [stderr]    |
[INFO] [stdout] test assembler::instruction_parsers::tests::test_parse_instruction_form_two ... ok
[INFO] [stderr]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] test vm::tests::test_lte_opcode ... ok
[INFO] [stderr] 
[INFO] [stdout] test vm::tests::test_opcode_hlt ... ok
[INFO] [stderr] warning: unused doc comment
[INFO] [stdout] test instruction::tests::test_create_instruction ... ok
[INFO] [stderr]   --> src/assembler/instruction_parsers.rs:97:1
[INFO] [stdout] test assembler::program_parsers::tests::test_program_to_bytes ... ok
[INFO] [stderr]    |
[INFO] [stdout] test vm::tests::test_gt_opcode ... ok
[INFO] [stderr] 97 | /// Will try to parse out any of the Instruction forms
[INFO] [stdout] test vm::tests::test_opcode_igl ... ok
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations
[INFO] [stdout] test vm::tests::test_lt_opcode ... ok
[INFO] [stderr]    |
[INFO] [stdout] test vm::tests::test_gte_opcode ... ok
[INFO] [stderr]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stdout] test result: ok. 28 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stderr] warning: unused doc comment
[INFO] [stdout] 
[INFO] [stderr]  --> src/assembler/operand_parsers.rs:6:1
[INFO] [stderr]   |
[INFO] [stderr] 6 | / /// Parser for integer numbers, which we preface with `#` in our assembly language:
[INFO] [stderr] 7 | | /// #100
[INFO] [stderr]   | |_-------^
[INFO] [stderr]   |   |
[INFO] [stderr]   |   rustdoc does not generate documentation for macro invocations
[INFO] [stderr]   |
[INFO] [stderr]   = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: `iridium` (bin "iridium" test) generated 4 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/iridium-f2694cfb28b8a57c)
[INFO] running `Command { std: "docker" "inspect" "7d6208b47adcec634ccc45e2bc54283d593af349ec848b48df88e8f3f371b643", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d6208b47adcec634ccc45e2bc54283d593af349ec848b48df88e8f3f371b643", kill_on_drop: false }`
[INFO] [stdout] 7d6208b47adcec634ccc45e2bc54283d593af349ec848b48df88e8f3f371b643