[INFO] cloning repository https://github.com/joeferner/sixtyfive [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/joeferner/sixtyfive" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoeferner%2Fsixtyfive", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoeferner%2Fsixtyfive'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] de3fdc5c3cf2a097f33b8c0d7bc069b820418464 [INFO] checking joeferner/sixtyfive against try#b2fb67b8b6007ced9ad3f3b752a6fec899e7859c for pr-138915 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoeferner%2Fsixtyfive" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/joeferner/sixtyfive on toolchain b2fb67b8b6007ced9ad3f3b752a6fec899e7859c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b2fb67b8b6007ced9ad3f3b752a6fec899e7859c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/joeferner/sixtyfive [INFO] finished tweaking git repo https://github.com/joeferner/sixtyfive [INFO] tweaked toml for git repo https://github.com/joeferner/sixtyfive written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/joeferner/sixtyfive 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" "+b2fb67b8b6007ced9ad3f3b752a6fec899e7859c" "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/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+b2fb67b8b6007ced9ad3f3b752a6fec899e7859c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cbfddbc5719b6ee60ccbeaa71e96613824f185b658c3b72f76257cec744dcfb4 [INFO] running `Command { std: "docker" "start" "-a" "cbfddbc5719b6ee60ccbeaa71e96613824f185b658c3b72f76257cec744dcfb4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cbfddbc5719b6ee60ccbeaa71e96613824f185b658c3b72f76257cec744dcfb4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cbfddbc5719b6ee60ccbeaa71e96613824f185b658c3b72f76257cec744dcfb4", kill_on_drop: false }` [INFO] [stdout] cbfddbc5719b6ee60ccbeaa71e96613824f185b658c3b72f76257cec744dcfb4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+b2fb67b8b6007ced9ad3f3b752a6fec899e7859c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 32622f6bc16ee18c993f1306233da90893782a7e6cf87617b4683ef44bc7697f [INFO] running `Command { std: "docker" "start" "-a" "32622f6bc16ee18c993f1306233da90893782a7e6cf87617b4683ef44bc7697f", kill_on_drop: false }` [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling proc-macro2 v1.0.40 [INFO] [stderr] Compiling quote v1.0.20 [INFO] [stderr] Compiling unicode-ident v1.0.1 [INFO] [stderr] Compiling syn v1.0.98 [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Checking os_str_bytes v6.1.0 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Checking arrayvec v0.7.2 [INFO] [stderr] Checking hashbrown v0.12.1 [INFO] [stderr] Checking either v1.7.0 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking joinery v2.1.0 [INFO] [stderr] Checking once_cell v1.12.0 [INFO] [stderr] Checking termcolor v1.1.3 [INFO] [stderr] Checking clap_lex v0.2.3 [INFO] [stderr] Checking indent_write v2.2.0 [INFO] [stderr] Checking textwrap v0.15.0 [INFO] [stderr] Checking itertools v0.10.3 [INFO] [stderr] Checking brownstone v3.0.0 [INFO] [stderr] Compiling indexmap v1.9.1 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking nom v7.1.1 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking nom-supreme v0.8.0 [INFO] [stderr] Compiling clap_derive v3.2.6 [INFO] [stderr] Checking clap v3.2.6 [INFO] [stderr] Checking sixtyfive v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variant `UnhandledInstruction` is never constructed [INFO] [stdout] --> src/disassemble/mod.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 23 | pub enum DisassembleError { [INFO] [stdout] | ---------------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 27 | UnhandledInstruction(u8), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `DisassembleError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/disassemble/instruction.rs:13:13 [INFO] [stdout] | [INFO] [stdout] 13 | BPL_REL(i8, String), [INFO] [stdout] | ------- ^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Instruction` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 13 - BPL_REL(i8, String), [INFO] [stdout] 13 + BPL_REL((), String), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/disassemble/instruction.rs:21:13 [INFO] [stdout] | [INFO] [stdout] 21 | BMI_REL(i8, String), [INFO] [stdout] | ------- ^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Instruction` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 21 - BMI_REL(i8, String), [INFO] [stdout] 21 + BMI_REL((), String), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/disassemble/instruction.rs:49:13 [INFO] [stdout] | [INFO] [stdout] 49 | BCC_REL(i8, String), [INFO] [stdout] | ------- ^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Instruction` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 49 - BCC_REL(i8, String), [INFO] [stdout] 49 + BCC_REL((), String), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/disassemble/instruction.rs:68:13 [INFO] [stdout] | [INFO] [stdout] 68 | BCS_REL(i8, String), [INFO] [stdout] | ------- ^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Instruction` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 68 - BCS_REL(i8, String), [INFO] [stdout] 68 + BCS_REL((), String), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/disassemble/instruction.rs:85:13 [INFO] [stdout] | [INFO] [stdout] 85 | BNE_REL(i8, String), [INFO] [stdout] | ------- ^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Instruction` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 85 - BNE_REL(i8, String), [INFO] [stdout] 85 + BNE_REL((), String), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/disassemble/instruction.rs:99:13 [INFO] [stdout] | [INFO] [stdout] 99 | BEQ_REL(i8, String), [INFO] [stdout] | ------- ^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Instruction` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 99 - BEQ_REL(i8, String), [INFO] [stdout] 99 + BEQ_REL((), String), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `UnhandledInstruction` is never constructed [INFO] [stdout] --> src/disassemble/mod.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 23 | pub enum DisassembleError { [INFO] [stdout] | ---------------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 27 | UnhandledInstruction(u8), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `DisassembleError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/disassemble/instruction.rs:13:13 [INFO] [stdout] | [INFO] [stdout] 13 | BPL_REL(i8, String), [INFO] [stdout] | ------- ^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Instruction` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 13 - BPL_REL(i8, String), [INFO] [stdout] 13 + BPL_REL((), String), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/disassemble/instruction.rs:21:13 [INFO] [stdout] | [INFO] [stdout] 21 | BMI_REL(i8, String), [INFO] [stdout] | ------- ^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Instruction` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 21 - BMI_REL(i8, String), [INFO] [stdout] 21 + BMI_REL((), String), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/disassemble/instruction.rs:49:13 [INFO] [stdout] | [INFO] [stdout] 49 | BCC_REL(i8, String), [INFO] [stdout] | ------- ^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Instruction` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 49 - BCC_REL(i8, String), [INFO] [stdout] 49 + BCC_REL((), String), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/disassemble/instruction.rs:68:13 [INFO] [stdout] | [INFO] [stdout] 68 | BCS_REL(i8, String), [INFO] [stdout] | ------- ^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Instruction` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 68 - BCS_REL(i8, String), [INFO] [stdout] 68 + BCS_REL((), String), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/disassemble/instruction.rs:85:13 [INFO] [stdout] | [INFO] [stdout] 85 | BNE_REL(i8, String), [INFO] [stdout] | ------- ^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Instruction` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 85 - BNE_REL(i8, String), [INFO] [stdout] 85 + BNE_REL((), String), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/disassemble/instruction.rs:99:13 [INFO] [stdout] | [INFO] [stdout] 99 | BEQ_REL(i8, String), [INFO] [stdout] | ------- ^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Instruction` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 99 - BEQ_REL(i8, String), [INFO] [stdout] 99 + BEQ_REL((), String), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.52s [INFO] running `Command { std: "docker" "inspect" "32622f6bc16ee18c993f1306233da90893782a7e6cf87617b4683ef44bc7697f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "32622f6bc16ee18c993f1306233da90893782a7e6cf87617b4683ef44bc7697f", kill_on_drop: false }` [INFO] [stdout] 32622f6bc16ee18c993f1306233da90893782a7e6cf87617b4683ef44bc7697f