[INFO] cloning repository https://github.com/Hagi013/toy-gdb [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Hagi013/toy-gdb" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHagi013%2Ftoy-gdb", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHagi013%2Ftoy-gdb'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 23dd4e4899150b9ff59b66c83e374001e273a4a4 [INFO] checking Hagi013/toy-gdb against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHagi013%2Ftoy-gdb" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Hagi013/toy-gdb on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Hagi013/toy-gdb [INFO] finished tweaking git repo https://github.com/Hagi013/toy-gdb [INFO] tweaked toml for git repo https://github.com/Hagi013/toy-gdb written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/Hagi013/toy-gdb already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] edb06680c5338b8cb105f510feed63ac023c5cd0187091e09b7b44249c5597a0 [INFO] running `Command { std: "docker" "start" "-a" "edb06680c5338b8cb105f510feed63ac023c5cd0187091e09b7b44249c5597a0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "edb06680c5338b8cb105f510feed63ac023c5cd0187091e09b7b44249c5597a0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "edb06680c5338b8cb105f510feed63ac023c5cd0187091e09b7b44249c5597a0", kill_on_drop: false }` [INFO] [stdout] edb06680c5338b8cb105f510feed63ac023c5cd0187091e09b7b44249c5597a0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e8fd181783979300e1892a0d52e34f8cf0ccf271ac4b666921cd3d41efe17f3b [INFO] running `Command { std: "docker" "start" "-a" "e8fd181783979300e1892a0d52e34f8cf0ccf271ac4b666921cd3d41efe17f3b", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] Compiling libc v0.2.81 [INFO] [stderr] Compiling anyhow v1.0.37 [INFO] [stderr] Checking rustc-demangle v0.1.18 [INFO] [stderr] Checking nix v0.19.1 [INFO] [stderr] Checking toy-gdb v0.1.0 (/tmp/fixit) [INFO] [stderr] Migrating src/main.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/toy_gdb.rs from 2018 edition to 2021 [INFO] [stderr] Fixed src/main.rs (1 fix) [INFO] [stderr] Fixed src/check_fn_viradd.rs (6 fixes) [INFO] [stderr] Fixed src/toy_gdb.rs (12 fixes) [INFO] [stdout] warning: variant `SHT_NULL` should have an upper camel case name [INFO] [stdout] --> src/check_fn_viradd.rs:192:5 [INFO] [stdout] | [INFO] [stdout] 192 | SHT_NULL = 0, SHT_PROGBITS = 1, SHT_SYMTAB = 2, SHT_STRTAB = 3, SHT_RELA = 4, SHT_HASH = 5, SHT_DYNAMIC = 6, SHT_NOTE = 7, SHT_NOBITS... [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to upper camel case: `ShtNull` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `SHT_PROGBITS` should have an upper camel case name [INFO] [stdout] --> src/check_fn_viradd.rs:192:19 [INFO] [stdout] | [INFO] [stdout] 192 | SHT_NULL = 0, SHT_PROGBITS = 1, SHT_SYMTAB = 2, SHT_STRTAB = 3, SHT_RELA = 4, SHT_HASH = 5, SHT_DYNAMIC = 6, SHT_NOTE = 7, SHT_NOBITS... [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ShtProgbits` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `SHT_SYMTAB` should have an upper camel case name [INFO] [stdout] --> src/check_fn_viradd.rs:192:37 [INFO] [stdout] | [INFO] [stdout] 192 | SHT_NULL = 0, SHT_PROGBITS = 1, SHT_SYMTAB = 2, SHT_STRTAB = 3, SHT_RELA = 4, SHT_HASH = 5, SHT_DYNAMIC = 6, SHT_NOTE = 7, SHT_NOBITS... [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to upper camel case: `ShtSymtab` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `SHT_STRTAB` should have an upper camel case name [INFO] [stdout] --> src/check_fn_viradd.rs:192:53 [INFO] [stdout] | [INFO] [stdout] 192 | SHT_NULL = 0, SHT_PROGBITS = 1, SHT_SYMTAB = 2, SHT_STRTAB = 3, SHT_RELA = 4, SHT_HASH = 5, SHT_DYNAMIC = 6, SHT_NOTE = 7, SHT_NOBITS... [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to upper camel case: `ShtStrtab` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `SHT_RELA` should have an upper camel case name [INFO] [stdout] --> src/check_fn_viradd.rs:192:69 [INFO] [stdout] | [INFO] [stdout] 192 | ... SHT_SYMTAB = 2, SHT_STRTAB = 3, SHT_RELA = 4, SHT_HASH = 5, SHT_DYNAMIC = 6, SHT_NOTE = 7, SHT_NOBITS = 8, SHT_REL = 9, SHT_SHLIB = 10, [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to upper camel case: `ShtRela` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `SHT_HASH` should have an upper camel case name [INFO] [stdout] --> src/check_fn_viradd.rs:192:83 [INFO] [stdout] | [INFO] [stdout] 192 | ...2, SHT_STRTAB = 3, SHT_RELA = 4, SHT_HASH = 5, SHT_DYNAMIC = 6, SHT_NOTE = 7, SHT_NOBITS = 8, SHT_REL = 9, SHT_SHLIB = 10, [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to upper camel case: `ShtHash` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `SHT_DYNAMIC` should have an upper camel case name [INFO] [stdout] --> src/check_fn_viradd.rs:192:97 [INFO] [stdout] | [INFO] [stdout] 192 | ..., SHT_RELA = 4, SHT_HASH = 5, SHT_DYNAMIC = 6, SHT_NOTE = 7, SHT_NOBITS = 8, SHT_REL = 9, SHT_SHLIB = 10, [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to upper camel case: `ShtDynamic` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `SHT_NOTE` should have an upper camel case name [INFO] [stdout] --> src/check_fn_viradd.rs:192:114 [INFO] [stdout] | [INFO] [stdout] 192 | ..., SHT_HASH = 5, SHT_DYNAMIC = 6, SHT_NOTE = 7, SHT_NOBITS = 8, SHT_REL = 9, SHT_SHLIB = 10, [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to upper camel case: `ShtNote` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `SHT_NOBITS` should have an upper camel case name [INFO] [stdout] --> src/check_fn_viradd.rs:192:128 [INFO] [stdout] | [INFO] [stdout] 192 | ...SHT_DYNAMIC = 6, SHT_NOTE = 7, SHT_NOBITS = 8, SHT_REL = 9, SHT_SHLIB = 10, [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to upper camel case: `ShtNobits` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `SHT_REL` should have an upper camel case name [INFO] [stdout] --> src/check_fn_viradd.rs:192:144 [INFO] [stdout] | [INFO] [stdout] 192 | ... 6, SHT_NOTE = 7, SHT_NOBITS = 8, SHT_REL = 9, SHT_SHLIB = 10, [INFO] [stdout] | ^^^^^^^ help: convert the identifier to upper camel case: `ShtRel` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `SHT_SHLIB` should have an upper camel case name [INFO] [stdout] --> src/check_fn_viradd.rs:192:157 [INFO] [stdout] | [INFO] [stdout] 192 | ...7, SHT_NOBITS = 8, SHT_REL = 9, SHT_SHLIB = 10, [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to upper camel case: `ShtShlib` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `SHT_DYNSYM` should have an upper camel case name [INFO] [stdout] --> src/check_fn_viradd.rs:193:5 [INFO] [stdout] | [INFO] [stdout] 193 | SHT_DYNSYM = 11, SHT_SUNW_move = 0x6ffffffa, SHT_SUNW_COMDAT = 0x6ffffffb, SHT_SUNW_syminfo = 0x6ffffffc, SHT_SUNW_verdef = 0x6ffffff... [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to upper camel case: `ShtDynsym` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `SHT_SUNW_move` should have an upper camel case name [INFO] [stdout] --> src/check_fn_viradd.rs:193:22 [INFO] [stdout] | [INFO] [stdout] 193 | SHT_DYNSYM = 11, SHT_SUNW_move = 0x6ffffffa, SHT_SUNW_COMDAT = 0x6ffffffb, SHT_SUNW_syminfo = 0x6ffffffc, SHT_SUNW_verdef = 0x6ffffff... [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ShtSunwMove` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `SHT_SUNW_COMDAT` should have an upper camel case name [INFO] [stdout] --> src/check_fn_viradd.rs:193:50 [INFO] [stdout] | [INFO] [stdout] 193 | SHT_DYNSYM = 11, SHT_SUNW_move = 0x6ffffffa, SHT_SUNW_COMDAT = 0x6ffffffb, SHT_SUNW_syminfo = 0x6ffffffc, SHT_SUNW_verdef = 0x6ffffff... [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ShtSunwComdat` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `SHT_SUNW_syminfo` should have an upper camel case name [INFO] [stdout] --> src/check_fn_viradd.rs:193:80 [INFO] [stdout] | [INFO] [stdout] 193 | ...UNW_COMDAT = 0x6ffffffb, SHT_SUNW_syminfo = 0x6ffffffc, SHT_SUNW_verdef = 0x6ffffffd, SHT_SUNW_verneed = 0x6ffffffe, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ShtSunwSyminfo` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `SHT_SUNW_verdef` should have an upper camel case name [INFO] [stdout] --> src/check_fn_viradd.rs:193:111 [INFO] [stdout] | [INFO] [stdout] 193 | ...UNW_syminfo = 0x6ffffffc, SHT_SUNW_verdef = 0x6ffffffd, SHT_SUNW_verneed = 0x6ffffffe, [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ShtSunwVerdef` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `SHT_SUNW_verneed` should have an upper camel case name [INFO] [stdout] --> src/check_fn_viradd.rs:193:141 [INFO] [stdout] | [INFO] [stdout] 193 | ...UNW_verdef = 0x6ffffffd, SHT_SUNW_verneed = 0x6ffffffe, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ShtSunwVerneed` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `SHT_SUNW_versym` should have an upper camel case name [INFO] [stdout] --> src/check_fn_viradd.rs:194:5 [INFO] [stdout] | [INFO] [stdout] 194 | SHT_SUNW_versym = 0x6fffffff, SHT_LOPROC = 0x70000000, SHT_HIPROC = 0x7fffffff, SHT_LOUSER = 0x80000000, SHT_HIUSER = 0xffffffff, [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ShtSunwVersym` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `SHT_LOPROC` should have an upper camel case name [INFO] [stdout] --> src/check_fn_viradd.rs:194:35 [INFO] [stdout] | [INFO] [stdout] 194 | SHT_SUNW_versym = 0x6fffffff, SHT_LOPROC = 0x70000000, SHT_HIPROC = 0x7fffffff, SHT_LOUSER = 0x80000000, SHT_HIUSER = 0xffffffff, [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to upper camel case: `ShtLoproc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `SHT_HIPROC` should have an upper camel case name [INFO] [stdout] --> src/check_fn_viradd.rs:194:60 [INFO] [stdout] | [INFO] [stdout] 194 | SHT_SUNW_versym = 0x6fffffff, SHT_LOPROC = 0x70000000, SHT_HIPROC = 0x7fffffff, SHT_LOUSER = 0x80000000, SHT_HIUSER = 0xffffffff, [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to upper camel case: `ShtHiproc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `SHT_LOUSER` should have an upper camel case name [INFO] [stdout] --> src/check_fn_viradd.rs:194:85 [INFO] [stdout] | [INFO] [stdout] 194 | SHT_SUNW_versym = 0x6fffffff, SHT_LOPROC = 0x70000000, SHT_HIPROC = 0x7fffffff, SHT_LOUSER = 0x80000000, SHT_HIUSER = 0xffffffff, [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to upper camel case: `ShtLouser` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `SHT_HIUSER` should have an upper camel case name [INFO] [stdout] --> src/check_fn_viradd.rs:194:110 [INFO] [stdout] | [INFO] [stdout] 194 | SHT_SUNW_versym = 0x6fffffff, SHT_LOPROC = 0x70000000, SHT_HIPROC = 0x7fffffff, SHT_LOUSER = 0x80000000, SHT_HIUSER = 0xffffffff, [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to upper camel case: `ShtHiuser` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/toy_gdb.rs:66:5 [INFO] [stdout] | [INFO] [stdout] 38 | / loop { [INFO] [stdout] 39 | | let status: WaitStatus = ptrace::wait_pid(pid).unwrap(); [INFO] [stdout] 40 | | let pid = status.pid().unwrap(); [INFO] [stdout] 41 | | println!("status: {:?}", status); [INFO] [stdout] ... | [INFO] [stdout] 64 | | ptrace::syscall_step(pid); [INFO] [stdout] 65 | | } [INFO] [stdout] | |_____- any code following this expression is unreachable [INFO] [stdout] 66 | Ok(()) [INFO] [stdout] | ^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `SHT_NULL` should have an upper camel case name [INFO] [stdout] --> src/check_fn_viradd.rs:192:5 [INFO] [stdout] | [INFO] [stdout] 192 | SHT_NULL = 0, SHT_PROGBITS = 1, SHT_SYMTAB = 2, SHT_STRTAB = 3, SHT_RELA = 4, SHT_HASH = 5, SHT_DYNAMIC = 6, SHT_NOTE = 7, SHT_NOBITS... [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to upper camel case: `ShtNull` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `SHT_PROGBITS` should have an upper camel case name [INFO] [stdout] --> src/check_fn_viradd.rs:192:19 [INFO] [stdout] | [INFO] [stdout] 192 | SHT_NULL = 0, SHT_PROGBITS = 1, SHT_SYMTAB = 2, SHT_STRTAB = 3, SHT_RELA = 4, SHT_HASH = 5, SHT_DYNAMIC = 6, SHT_NOTE = 7, SHT_NOBITS... [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ShtProgbits` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `SHT_SYMTAB` should have an upper camel case name [INFO] [stdout] --> src/check_fn_viradd.rs:192:37 [INFO] [stdout] | [INFO] [stdout] 192 | SHT_NULL = 0, SHT_PROGBITS = 1, SHT_SYMTAB = 2, SHT_STRTAB = 3, SHT_RELA = 4, SHT_HASH = 5, SHT_DYNAMIC = 6, SHT_NOTE = 7, SHT_NOBITS... [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to upper camel case: `ShtSymtab` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `SHT_STRTAB` should have an upper camel case name [INFO] [stdout] --> src/check_fn_viradd.rs:192:53 [INFO] [stdout] | [INFO] [stdout] 192 | SHT_NULL = 0, SHT_PROGBITS = 1, SHT_SYMTAB = 2, SHT_STRTAB = 3, SHT_RELA = 4, SHT_HASH = 5, SHT_DYNAMIC = 6, SHT_NOTE = 7, SHT_NOBITS... [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to upper camel case: `ShtStrtab` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `SHT_RELA` should have an upper camel case name [INFO] [stdout] --> src/check_fn_viradd.rs:192:69 [INFO] [stdout] | [INFO] [stdout] 192 | ... SHT_SYMTAB = 2, SHT_STRTAB = 3, SHT_RELA = 4, SHT_HASH = 5, SHT_DYNAMIC = 6, SHT_NOTE = 7, SHT_NOBITS = 8, SHT_REL = 9, SHT_SHLIB = 10, [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to upper camel case: `ShtRela` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `SHT_HASH` should have an upper camel case name [INFO] [stdout] --> src/check_fn_viradd.rs:192:83 [INFO] [stdout] | [INFO] [stdout] 192 | ...2, SHT_STRTAB = 3, SHT_RELA = 4, SHT_HASH = 5, SHT_DYNAMIC = 6, SHT_NOTE = 7, SHT_NOBITS = 8, SHT_REL = 9, SHT_SHLIB = 10, [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to upper camel case: `ShtHash` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `SHT_DYNAMIC` should have an upper camel case name [INFO] [stdout] --> src/check_fn_viradd.rs:192:97 [INFO] [stdout] | [INFO] [stdout] 192 | ..., SHT_RELA = 4, SHT_HASH = 5, SHT_DYNAMIC = 6, SHT_NOTE = 7, SHT_NOBITS = 8, SHT_REL = 9, SHT_SHLIB = 10, [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to upper camel case: `ShtDynamic` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `SHT_NOTE` should have an upper camel case name [INFO] [stdout] --> src/check_fn_viradd.rs:192:114 [INFO] [stdout] | [INFO] [stdout] 192 | ..., SHT_HASH = 5, SHT_DYNAMIC = 6, SHT_NOTE = 7, SHT_NOBITS = 8, SHT_REL = 9, SHT_SHLIB = 10, [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to upper camel case: `ShtNote` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `SHT_NOBITS` should have an upper camel case name [INFO] [stdout] --> src/check_fn_viradd.rs:192:128 [INFO] [stdout] | [INFO] [stdout] 192 | ...SHT_DYNAMIC = 6, SHT_NOTE = 7, SHT_NOBITS = 8, SHT_REL = 9, SHT_SHLIB = 10, [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to upper camel case: `ShtNobits` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `SHT_REL` should have an upper camel case name [INFO] [stdout] --> src/check_fn_viradd.rs:192:144 [INFO] [stdout] | [INFO] [stdout] 192 | ... 6, SHT_NOTE = 7, SHT_NOBITS = 8, SHT_REL = 9, SHT_SHLIB = 10, [INFO] [stdout] | ^^^^^^^ help: convert the identifier to upper camel case: `ShtRel` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `SHT_SHLIB` should have an upper camel case name [INFO] [stdout] --> src/check_fn_viradd.rs:192:157 [INFO] [stdout] | [INFO] [stdout] 192 | ...7, SHT_NOBITS = 8, SHT_REL = 9, SHT_SHLIB = 10, [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to upper camel case: `ShtShlib` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `SHT_DYNSYM` should have an upper camel case name [INFO] [stdout] --> src/check_fn_viradd.rs:193:5 [INFO] [stdout] | [INFO] [stdout] 193 | SHT_DYNSYM = 11, SHT_SUNW_move = 0x6ffffffa, SHT_SUNW_COMDAT = 0x6ffffffb, SHT_SUNW_syminfo = 0x6ffffffc, SHT_SUNW_verdef = 0x6ffffff... [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to upper camel case: `ShtDynsym` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `SHT_SUNW_move` should have an upper camel case name [INFO] [stdout] --> src/check_fn_viradd.rs:193:22 [INFO] [stdout] | [INFO] [stdout] 193 | SHT_DYNSYM = 11, SHT_SUNW_move = 0x6ffffffa, SHT_SUNW_COMDAT = 0x6ffffffb, SHT_SUNW_syminfo = 0x6ffffffc, SHT_SUNW_verdef = 0x6ffffff... [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ShtSunwMove` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `SHT_SUNW_COMDAT` should have an upper camel case name [INFO] [stdout] --> src/check_fn_viradd.rs:193:50 [INFO] [stdout] | [INFO] [stdout] 193 | SHT_DYNSYM = 11, SHT_SUNW_move = 0x6ffffffa, SHT_SUNW_COMDAT = 0x6ffffffb, SHT_SUNW_syminfo = 0x6ffffffc, SHT_SUNW_verdef = 0x6ffffff... [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ShtSunwComdat` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `SHT_SUNW_syminfo` should have an upper camel case name [INFO] [stdout] --> src/check_fn_viradd.rs:193:80 [INFO] [stdout] | [INFO] [stdout] 193 | ...UNW_COMDAT = 0x6ffffffb, SHT_SUNW_syminfo = 0x6ffffffc, SHT_SUNW_verdef = 0x6ffffffd, SHT_SUNW_verneed = 0x6ffffffe, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ShtSunwSyminfo` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `SHT_SUNW_verdef` should have an upper camel case name [INFO] [stdout] --> src/check_fn_viradd.rs:193:111 [INFO] [stdout] | [INFO] [stdout] 193 | ...UNW_syminfo = 0x6ffffffc, SHT_SUNW_verdef = 0x6ffffffd, SHT_SUNW_verneed = 0x6ffffffe, [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ShtSunwVerdef` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `SHT_SUNW_verneed` should have an upper camel case name [INFO] [stdout] --> src/check_fn_viradd.rs:193:141 [INFO] [stdout] | [INFO] [stdout] 193 | ...UNW_verdef = 0x6ffffffd, SHT_SUNW_verneed = 0x6ffffffe, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ShtSunwVerneed` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `SHT_SUNW_versym` should have an upper camel case name [INFO] [stdout] --> src/check_fn_viradd.rs:194:5 [INFO] [stdout] | [INFO] [stdout] 194 | SHT_SUNW_versym = 0x6fffffff, SHT_LOPROC = 0x70000000, SHT_HIPROC = 0x7fffffff, SHT_LOUSER = 0x80000000, SHT_HIUSER = 0xffffffff, [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ShtSunwVersym` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `SHT_LOPROC` should have an upper camel case name [INFO] [stdout] --> src/check_fn_viradd.rs:194:35 [INFO] [stdout] | [INFO] [stdout] 194 | SHT_SUNW_versym = 0x6fffffff, SHT_LOPROC = 0x70000000, SHT_HIPROC = 0x7fffffff, SHT_LOUSER = 0x80000000, SHT_HIUSER = 0xffffffff, [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to upper camel case: `ShtLoproc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `SHT_HIPROC` should have an upper camel case name [INFO] [stdout] --> src/check_fn_viradd.rs:194:60 [INFO] [stdout] | [INFO] [stdout] 194 | SHT_SUNW_versym = 0x6fffffff, SHT_LOPROC = 0x70000000, SHT_HIPROC = 0x7fffffff, SHT_LOUSER = 0x80000000, SHT_HIUSER = 0xffffffff, [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to upper camel case: `ShtHiproc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `SHT_LOUSER` should have an upper camel case name [INFO] [stdout] --> src/check_fn_viradd.rs:194:85 [INFO] [stdout] | [INFO] [stdout] 194 | SHT_SUNW_versym = 0x6fffffff, SHT_LOPROC = 0x70000000, SHT_HIPROC = 0x7fffffff, SHT_LOUSER = 0x80000000, SHT_HIUSER = 0xffffffff, [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to upper camel case: `ShtLouser` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `SHT_HIUSER` should have an upper camel case name [INFO] [stdout] --> src/check_fn_viradd.rs:194:110 [INFO] [stdout] | [INFO] [stdout] 194 | SHT_SUNW_versym = 0x6fffffff, SHT_LOPROC = 0x70000000, SHT_HIPROC = 0x7fffffff, SHT_LOUSER = 0x80000000, SHT_HIUSER = 0xffffffff, [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to upper camel case: `ShtHiuser` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/toy_gdb.rs:66:5 [INFO] [stdout] | [INFO] [stdout] 38 | / loop { [INFO] [stdout] 39 | | let status: WaitStatus = ptrace::wait_pid(pid).unwrap(); [INFO] [stdout] 40 | | let pid = status.pid().unwrap(); [INFO] [stdout] 41 | | println!("status: {:?}", status); [INFO] [stdout] ... | [INFO] [stdout] 64 | | ptrace::syscall_step(pid); [INFO] [stdout] 65 | | } [INFO] [stdout] | |_____- any code following this expression is unreachable [INFO] [stdout] 66 | Ok(()) [INFO] [stdout] | ^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `traceme` [INFO] [stdout] --> src/ptrace.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn traceme() -> Result<()> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `detach` [INFO] [stdout] --> src/ptrace.rs:18:8 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn detach(pid: Pid) -> Result<()> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `set_tracesysgood` [INFO] [stdout] --> src/ptrace.rs:28:8 [INFO] [stdout] | [INFO] [stdout] 28 | pub fn set_tracesysgood(pid: Pid) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `set_emulate_option` [INFO] [stdout] --> src/ptrace.rs:43:8 [INFO] [stdout] | [INFO] [stdout] 43 | pub fn set_emulate_option(pid: Pid) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `set_emulate_option_simple` [INFO] [stdout] --> src/ptrace.rs:58:8 [INFO] [stdout] | [INFO] [stdout] 58 | pub fn set_emulate_option_simple(pid: Pid) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `set_option_simple` [INFO] [stdout] --> src/ptrace.rs:63:8 [INFO] [stdout] | [INFO] [stdout] 63 | pub fn set_option_simple(pid: Pid, options: ptrace::Options) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `wait_all` [INFO] [stdout] --> src/ptrace.rs:73:8 [INFO] [stdout] | [INFO] [stdout] 73 | pub fn wait_all() -> Result { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `syscall` [INFO] [stdout] --> src/ptrace.rs:79:8 [INFO] [stdout] | [INFO] [stdout] 79 | pub fn syscall(pid: Pid) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `read_memory` [INFO] [stdout] --> src/ptrace.rs:95:8 [INFO] [stdout] | [INFO] [stdout] 95 | pub fn read_memory(pid: Pid, addr: u64) -> Result { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `write_data` [INFO] [stdout] --> src/ptrace.rs:104:8 [INFO] [stdout] | [INFO] [stdout] 104 | pub fn write_data(pid: Pid, addr: u64, data: u64) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `sysemu` [INFO] [stdout] --> src/ptrace.rs:111:8 [INFO] [stdout] | [INFO] [stdout] 111 | pub fn sysemu(pid: Pid) -> Result<()> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `sysemu_single` [INFO] [stdout] --> src/ptrace.rs:120:8 [INFO] [stdout] | [INFO] [stdout] 120 | pub fn sysemu_single(pid: Pid) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `poke_user` [INFO] [stdout] --> src/ptrace.rs:147:8 [INFO] [stdout] | [INFO] [stdout] 147 | pub fn poke_user(pid: Pid, addr: u64, data: u64) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_event` [INFO] [stdout] --> src/ptrace.rs:155:8 [INFO] [stdout] | [INFO] [stdout] 155 | pub fn get_event(pid: Pid) -> Result { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_siginfo` [INFO] [stdout] --> src/ptrace.rs:160:8 [INFO] [stdout] | [INFO] [stdout] 160 | pub fn get_siginfo(pid: Pid) -> Result { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `check_fn_vir_address` [INFO] [stdout] --> src/check_fn_viradd.rs:9:8 [INFO] [stdout] | [INFO] [stdout] 9 | pub fn check_fn_vir_address(file_path: &str, sym_name: &str) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `SHT_NULL` [INFO] [stdout] --> src/check_fn_viradd.rs:192:5 [INFO] [stdout] | [INFO] [stdout] 192 | SHT_NULL = 0, SHT_PROGBITS = 1, SHT_SYMTAB = 2, SHT_STRTAB = 3, SHT_RELA = 4, SHT_HASH = 5, SHT_DYNAMIC = 6, SHT_NOTE = 7, SHT_NOBITS... [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `SHT_PROGBITS` [INFO] [stdout] --> src/check_fn_viradd.rs:192:19 [INFO] [stdout] | [INFO] [stdout] 192 | SHT_NULL = 0, SHT_PROGBITS = 1, SHT_SYMTAB = 2, SHT_STRTAB = 3, SHT_RELA = 4, SHT_HASH = 5, SHT_DYNAMIC = 6, SHT_NOTE = 7, SHT_NOBITS... [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `SHT_SYMTAB` [INFO] [stdout] --> src/check_fn_viradd.rs:192:37 [INFO] [stdout] | [INFO] [stdout] 192 | SHT_NULL = 0, SHT_PROGBITS = 1, SHT_SYMTAB = 2, SHT_STRTAB = 3, SHT_RELA = 4, SHT_HASH = 5, SHT_DYNAMIC = 6, SHT_NOTE = 7, SHT_NOBITS... [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `SHT_STRTAB` [INFO] [stdout] --> src/check_fn_viradd.rs:192:53 [INFO] [stdout] | [INFO] [stdout] 192 | SHT_NULL = 0, SHT_PROGBITS = 1, SHT_SYMTAB = 2, SHT_STRTAB = 3, SHT_RELA = 4, SHT_HASH = 5, SHT_DYNAMIC = 6, SHT_NOTE = 7, SHT_NOBITS... [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `SHT_RELA` [INFO] [stdout] --> src/check_fn_viradd.rs:192:69 [INFO] [stdout] | [INFO] [stdout] 192 | SHT_NULL = 0, SHT_PROGBITS = 1, SHT_SYMTAB = 2, SHT_STRTAB = 3, SHT_RELA = 4, SHT_HASH = 5, SHT_DYNAMIC = 6, SHT_NOTE = 7, SHT_NOBITS... [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `SHT_HASH` [INFO] [stdout] --> src/check_fn_viradd.rs:192:83 [INFO] [stdout] | [INFO] [stdout] 192 | SHT_NULL = 0, SHT_PROGBITS = 1, SHT_SYMTAB = 2, SHT_STRTAB = 3, SHT_RELA = 4, SHT_HASH = 5, SHT_DYNAMIC = 6, SHT_NOTE = 7, SHT_NOBITS... [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `SHT_DYNAMIC` [INFO] [stdout] --> src/check_fn_viradd.rs:192:97 [INFO] [stdout] | [INFO] [stdout] 192 | SHT_NULL = 0, SHT_PROGBITS = 1, SHT_SYMTAB = 2, SHT_STRTAB = 3, SHT_RELA = 4, SHT_HASH = 5, SHT_DYNAMIC = 6, SHT_NOTE = 7, SHT_NOBITS... [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `SHT_NOTE` [INFO] [stdout] --> src/check_fn_viradd.rs:192:114 [INFO] [stdout] | [INFO] [stdout] 192 | SHT_NULL = 0, SHT_PROGBITS = 1, SHT_SYMTAB = 2, SHT_STRTAB = 3, SHT_RELA = 4, SHT_HASH = 5, SHT_DYNAMIC = 6, SHT_NOTE = 7, SHT_NOBITS... [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `SHT_NOBITS` [INFO] [stdout] --> src/check_fn_viradd.rs:192:128 [INFO] [stdout] | [INFO] [stdout] 192 | ... SHT_RELA = 4, SHT_HASH = 5, SHT_DYNAMIC = 6, SHT_NOTE = 7, SHT_NOBITS = 8, SHT_REL = 9, SHT_SHLIB = 10, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `SHT_REL` [INFO] [stdout] --> src/check_fn_viradd.rs:192:144 [INFO] [stdout] | [INFO] [stdout] 192 | ...SHT_HASH = 5, SHT_DYNAMIC = 6, SHT_NOTE = 7, SHT_NOBITS = 8, SHT_REL = 9, SHT_SHLIB = 10, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `SHT_SHLIB` [INFO] [stdout] --> src/check_fn_viradd.rs:192:157 [INFO] [stdout] | [INFO] [stdout] 192 | ...SHT_DYNAMIC = 6, SHT_NOTE = 7, SHT_NOBITS = 8, SHT_REL = 9, SHT_SHLIB = 10, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `SHT_DYNSYM` [INFO] [stdout] --> src/check_fn_viradd.rs:193:5 [INFO] [stdout] | [INFO] [stdout] 193 | SHT_DYNSYM = 11, SHT_SUNW_move = 0x6ffffffa, SHT_SUNW_COMDAT = 0x6ffffffb, SHT_SUNW_syminfo = 0x6ffffffc, SHT_SUNW_verdef = 0x6ffffff... [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `SHT_SUNW_move` [INFO] [stdout] --> src/check_fn_viradd.rs:193:22 [INFO] [stdout] | [INFO] [stdout] 193 | SHT_DYNSYM = 11, SHT_SUNW_move = 0x6ffffffa, SHT_SUNW_COMDAT = 0x6ffffffb, SHT_SUNW_syminfo = 0x6ffffffc, SHT_SUNW_verdef = 0x6ffffff... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `SHT_SUNW_COMDAT` [INFO] [stdout] --> src/check_fn_viradd.rs:193:50 [INFO] [stdout] | [INFO] [stdout] 193 | SHT_DYNSYM = 11, SHT_SUNW_move = 0x6ffffffa, SHT_SUNW_COMDAT = 0x6ffffffb, SHT_SUNW_syminfo = 0x6ffffffc, SHT_SUNW_verdef = 0x6ffffff... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `SHT_SUNW_syminfo` [INFO] [stdout] --> src/check_fn_viradd.rs:193:80 [INFO] [stdout] | [INFO] [stdout] 193 | SHT_DYNSYM = 11, SHT_SUNW_move = 0x6ffffffa, SHT_SUNW_COMDAT = 0x6ffffffb, SHT_SUNW_syminfo = 0x6ffffffc, SHT_SUNW_verdef = 0x6ffffff... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `SHT_SUNW_verdef` [INFO] [stdout] --> src/check_fn_viradd.rs:193:111 [INFO] [stdout] | [INFO] [stdout] 193 | ..._COMDAT = 0x6ffffffb, SHT_SUNW_syminfo = 0x6ffffffc, SHT_SUNW_verdef = 0x6ffffffd, SHT_SUNW_verneed = 0x6ffffffe, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `SHT_SUNW_verneed` [INFO] [stdout] --> src/check_fn_viradd.rs:193:141 [INFO] [stdout] | [INFO] [stdout] 193 | ...syminfo = 0x6ffffffc, SHT_SUNW_verdef = 0x6ffffffd, SHT_SUNW_verneed = 0x6ffffffe, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `SHT_SUNW_versym` [INFO] [stdout] --> src/check_fn_viradd.rs:194:5 [INFO] [stdout] | [INFO] [stdout] 194 | SHT_SUNW_versym = 0x6fffffff, SHT_LOPROC = 0x70000000, SHT_HIPROC = 0x7fffffff, SHT_LOUSER = 0x80000000, SHT_HIUSER = 0xffffffff, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `SHT_LOPROC` [INFO] [stdout] --> src/check_fn_viradd.rs:194:35 [INFO] [stdout] | [INFO] [stdout] 194 | SHT_SUNW_versym = 0x6fffffff, SHT_LOPROC = 0x70000000, SHT_HIPROC = 0x7fffffff, SHT_LOUSER = 0x80000000, SHT_HIUSER = 0xffffffff, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `SHT_HIPROC` [INFO] [stdout] --> src/check_fn_viradd.rs:194:60 [INFO] [stdout] | [INFO] [stdout] 194 | SHT_SUNW_versym = 0x6fffffff, SHT_LOPROC = 0x70000000, SHT_HIPROC = 0x7fffffff, SHT_LOUSER = 0x80000000, SHT_HIUSER = 0xffffffff, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `SHT_LOUSER` [INFO] [stdout] --> src/check_fn_viradd.rs:194:85 [INFO] [stdout] | [INFO] [stdout] 194 | SHT_SUNW_versym = 0x6fffffff, SHT_LOPROC = 0x70000000, SHT_HIPROC = 0x7fffffff, SHT_LOUSER = 0x80000000, SHT_HIUSER = 0xffffffff, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `SHT_HIUSER` [INFO] [stdout] --> src/check_fn_viradd.rs:194:110 [INFO] [stdout] | [INFO] [stdout] 194 | SHT_SUNW_versym = 0x6fffffff, SHT_LOPROC = 0x70000000, SHT_HIPROC = 0x7fffffff, SHT_LOUSER = 0x80000000, SHT_HIUSER = 0xffffffff, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `lookup_sym_name` [INFO] [stdout] --> src/check_fn_viradd.rs:219:4 [INFO] [stdout] | [INFO] [stdout] 219 | fn lookup_sym_name(file: &Vec, elf_eshdr_list: &Vec, sym_name: &str) -> Result>, String> { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/toy_gdb.rs:49:9 [INFO] [stdout] | [INFO] [stdout] 49 | ptrace::poke_text(pid, debug_point, (instruction & !0xff | 0xcc) as u64); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/toy_gdb.rs:62:9 [INFO] [stdout] | [INFO] [stdout] 62 | ptrace::setregs(pid, regs); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/toy_gdb.rs:63:9 [INFO] [stdout] | [INFO] [stdout] 63 | ptrace::poke_text(pid, debug_point, instruction as u64); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/ptrace.rs:80:5 [INFO] [stdout] | [INFO] [stdout] 80 | ptrace::syscall(pid, None); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/ptrace.rs:84:5 [INFO] [stdout] | [INFO] [stdout] 84 | ptrace::step(pid, None); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/ptrace.rs:112:5 [INFO] [stdout] | [INFO] [stdout] 112 | / Errno::result( [INFO] [stdout] 113 | | unsafe { libc::ptrace(31 as libc::c_uint, libc::pid_t::from(pid), std::ptr::null_mut::(), std::ptr::null_mut::(), std::ptr::n... [INFO] [stdout] 115 | | ) [INFO] [stdout] 116 | | .map(drop); [INFO] [stdout] | |___________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/ptrace.rs:121:5 [INFO] [stdout] | [INFO] [stdout] 121 | / Errno::result( [INFO] [stdout] 122 | | unsafe { libc::ptrace(32 as libc::c_uint, libc::pid_t::from(pid), std::ptr::null_mut::(), std::ptr::null_mut:: src/ptrace.rs:148:5 [INFO] [stdout] | [INFO] [stdout] 148 | / Errno::result( [INFO] [stdout] 149 | | unsafe { libc::ptrace(6 as libc::c_uint, libc::pid_t::from(pid), addr as *mut libc::c_void, data as *mut libc::c_void) } [INFO] [stdout] 150 | | ) [INFO] [stdout] 151 | | .map(drop); [INFO] [stdout] | |___________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 70 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `traceme` [INFO] [stdout] --> src/ptrace.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn traceme() -> Result<()> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `detach` [INFO] [stdout] --> src/ptrace.rs:18:8 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn detach(pid: Pid) -> Result<()> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `set_tracesysgood` [INFO] [stdout] --> src/ptrace.rs:28:8 [INFO] [stdout] | [INFO] [stdout] 28 | pub fn set_tracesysgood(pid: Pid) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `set_emulate_option` [INFO] [stdout] --> src/ptrace.rs:43:8 [INFO] [stdout] | [INFO] [stdout] 43 | pub fn set_emulate_option(pid: Pid) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `set_emulate_option_simple` [INFO] [stdout] --> src/ptrace.rs:58:8 [INFO] [stdout] | [INFO] [stdout] 58 | pub fn set_emulate_option_simple(pid: Pid) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `set_option_simple` [INFO] [stdout] --> src/ptrace.rs:63:8 [INFO] [stdout] | [INFO] [stdout] 63 | pub fn set_option_simple(pid: Pid, options: ptrace::Options) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `wait_all` [INFO] [stdout] --> src/ptrace.rs:73:8 [INFO] [stdout] | [INFO] [stdout] 73 | pub fn wait_all() -> Result { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `syscall` [INFO] [stdout] --> src/ptrace.rs:79:8 [INFO] [stdout] | [INFO] [stdout] 79 | pub fn syscall(pid: Pid) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `read_memory` [INFO] [stdout] --> src/ptrace.rs:95:8 [INFO] [stdout] | [INFO] [stdout] 95 | pub fn read_memory(pid: Pid, addr: u64) -> Result { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `write_data` [INFO] [stdout] --> src/ptrace.rs:104:8 [INFO] [stdout] | [INFO] [stdout] 104 | pub fn write_data(pid: Pid, addr: u64, data: u64) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `sysemu` [INFO] [stdout] --> src/ptrace.rs:111:8 [INFO] [stdout] | [INFO] [stdout] 111 | pub fn sysemu(pid: Pid) -> Result<()> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `sysemu_single` [INFO] [stdout] --> src/ptrace.rs:120:8 [INFO] [stdout] | [INFO] [stdout] 120 | pub fn sysemu_single(pid: Pid) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `poke_user` [INFO] [stdout] --> src/ptrace.rs:147:8 [INFO] [stdout] | [INFO] [stdout] 147 | pub fn poke_user(pid: Pid, addr: u64, data: u64) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_event` [INFO] [stdout] --> src/ptrace.rs:155:8 [INFO] [stdout] | [INFO] [stdout] 155 | pub fn get_event(pid: Pid) -> Result { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_siginfo` [INFO] [stdout] --> src/ptrace.rs:160:8 [INFO] [stdout] | [INFO] [stdout] 160 | pub fn get_siginfo(pid: Pid) -> Result { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `check_fn_vir_address` [INFO] [stdout] --> src/check_fn_viradd.rs:9:8 [INFO] [stdout] | [INFO] [stdout] 9 | pub fn check_fn_vir_address(file_path: &str, sym_name: &str) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `SHT_NULL` [INFO] [stdout] --> src/check_fn_viradd.rs:192:5 [INFO] [stdout] | [INFO] [stdout] 192 | SHT_NULL = 0, SHT_PROGBITS = 1, SHT_SYMTAB = 2, SHT_STRTAB = 3, SHT_RELA = 4, SHT_HASH = 5, SHT_DYNAMIC = 6, SHT_NOTE = 7, SHT_NOBITS... [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `SHT_PROGBITS` [INFO] [stdout] --> src/check_fn_viradd.rs:192:19 [INFO] [stdout] | [INFO] [stdout] 192 | SHT_NULL = 0, SHT_PROGBITS = 1, SHT_SYMTAB = 2, SHT_STRTAB = 3, SHT_RELA = 4, SHT_HASH = 5, SHT_DYNAMIC = 6, SHT_NOTE = 7, SHT_NOBITS... [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `SHT_SYMTAB` [INFO] [stdout] --> src/check_fn_viradd.rs:192:37 [INFO] [stdout] | [INFO] [stdout] 192 | SHT_NULL = 0, SHT_PROGBITS = 1, SHT_SYMTAB = 2, SHT_STRTAB = 3, SHT_RELA = 4, SHT_HASH = 5, SHT_DYNAMIC = 6, SHT_NOTE = 7, SHT_NOBITS... [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `SHT_STRTAB` [INFO] [stdout] --> src/check_fn_viradd.rs:192:53 [INFO] [stdout] | [INFO] [stdout] 192 | SHT_NULL = 0, SHT_PROGBITS = 1, SHT_SYMTAB = 2, SHT_STRTAB = 3, SHT_RELA = 4, SHT_HASH = 5, SHT_DYNAMIC = 6, SHT_NOTE = 7, SHT_NOBITS... [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `SHT_RELA` [INFO] [stdout] --> src/check_fn_viradd.rs:192:69 [INFO] [stdout] | [INFO] [stdout] 192 | SHT_NULL = 0, SHT_PROGBITS = 1, SHT_SYMTAB = 2, SHT_STRTAB = 3, SHT_RELA = 4, SHT_HASH = 5, SHT_DYNAMIC = 6, SHT_NOTE = 7, SHT_NOBITS... [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `SHT_HASH` [INFO] [stdout] --> src/check_fn_viradd.rs:192:83 [INFO] [stdout] | [INFO] [stdout] 192 | SHT_NULL = 0, SHT_PROGBITS = 1, SHT_SYMTAB = 2, SHT_STRTAB = 3, SHT_RELA = 4, SHT_HASH = 5, SHT_DYNAMIC = 6, SHT_NOTE = 7, SHT_NOBITS... [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `SHT_DYNAMIC` [INFO] [stdout] --> src/check_fn_viradd.rs:192:97 [INFO] [stdout] | [INFO] [stdout] 192 | SHT_NULL = 0, SHT_PROGBITS = 1, SHT_SYMTAB = 2, SHT_STRTAB = 3, SHT_RELA = 4, SHT_HASH = 5, SHT_DYNAMIC = 6, SHT_NOTE = 7, SHT_NOBITS... [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `SHT_NOTE` [INFO] [stdout] --> src/check_fn_viradd.rs:192:114 [INFO] [stdout] | [INFO] [stdout] 192 | SHT_NULL = 0, SHT_PROGBITS = 1, SHT_SYMTAB = 2, SHT_STRTAB = 3, SHT_RELA = 4, SHT_HASH = 5, SHT_DYNAMIC = 6, SHT_NOTE = 7, SHT_NOBITS... [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `SHT_NOBITS` [INFO] [stdout] --> src/check_fn_viradd.rs:192:128 [INFO] [stdout] | [INFO] [stdout] 192 | ... SHT_RELA = 4, SHT_HASH = 5, SHT_DYNAMIC = 6, SHT_NOTE = 7, SHT_NOBITS = 8, SHT_REL = 9, SHT_SHLIB = 10, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `SHT_REL` [INFO] [stdout] --> src/check_fn_viradd.rs:192:144 [INFO] [stdout] | [INFO] [stdout] 192 | ...SHT_HASH = 5, SHT_DYNAMIC = 6, SHT_NOTE = 7, SHT_NOBITS = 8, SHT_REL = 9, SHT_SHLIB = 10, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `SHT_SHLIB` [INFO] [stdout] --> src/check_fn_viradd.rs:192:157 [INFO] [stdout] | [INFO] [stdout] 192 | ...SHT_DYNAMIC = 6, SHT_NOTE = 7, SHT_NOBITS = 8, SHT_REL = 9, SHT_SHLIB = 10, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `SHT_DYNSYM` [INFO] [stdout] --> src/check_fn_viradd.rs:193:5 [INFO] [stdout] | [INFO] [stdout] 193 | SHT_DYNSYM = 11, SHT_SUNW_move = 0x6ffffffa, SHT_SUNW_COMDAT = 0x6ffffffb, SHT_SUNW_syminfo = 0x6ffffffc, SHT_SUNW_verdef = 0x6ffffff... [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `SHT_SUNW_move` [INFO] [stdout] --> src/check_fn_viradd.rs:193:22 [INFO] [stdout] | [INFO] [stdout] 193 | SHT_DYNSYM = 11, SHT_SUNW_move = 0x6ffffffa, SHT_SUNW_COMDAT = 0x6ffffffb, SHT_SUNW_syminfo = 0x6ffffffc, SHT_SUNW_verdef = 0x6ffffff... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `SHT_SUNW_COMDAT` [INFO] [stdout] --> src/check_fn_viradd.rs:193:50 [INFO] [stdout] | [INFO] [stdout] 193 | SHT_DYNSYM = 11, SHT_SUNW_move = 0x6ffffffa, SHT_SUNW_COMDAT = 0x6ffffffb, SHT_SUNW_syminfo = 0x6ffffffc, SHT_SUNW_verdef = 0x6ffffff... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `SHT_SUNW_syminfo` [INFO] [stdout] --> src/check_fn_viradd.rs:193:80 [INFO] [stdout] | [INFO] [stdout] 193 | SHT_DYNSYM = 11, SHT_SUNW_move = 0x6ffffffa, SHT_SUNW_COMDAT = 0x6ffffffb, SHT_SUNW_syminfo = 0x6ffffffc, SHT_SUNW_verdef = 0x6ffffff... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `SHT_SUNW_verdef` [INFO] [stdout] --> src/check_fn_viradd.rs:193:111 [INFO] [stdout] | [INFO] [stdout] 193 | ..._COMDAT = 0x6ffffffb, SHT_SUNW_syminfo = 0x6ffffffc, SHT_SUNW_verdef = 0x6ffffffd, SHT_SUNW_verneed = 0x6ffffffe, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `SHT_SUNW_verneed` [INFO] [stdout] --> src/check_fn_viradd.rs:193:141 [INFO] [stdout] | [INFO] [stdout] 193 | ...syminfo = 0x6ffffffc, SHT_SUNW_verdef = 0x6ffffffd, SHT_SUNW_verneed = 0x6ffffffe, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `SHT_SUNW_versym` [INFO] [stdout] --> src/check_fn_viradd.rs:194:5 [INFO] [stdout] | [INFO] [stdout] 194 | SHT_SUNW_versym = 0x6fffffff, SHT_LOPROC = 0x70000000, SHT_HIPROC = 0x7fffffff, SHT_LOUSER = 0x80000000, SHT_HIUSER = 0xffffffff, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `SHT_LOPROC` [INFO] [stdout] --> src/check_fn_viradd.rs:194:35 [INFO] [stdout] | [INFO] [stdout] 194 | SHT_SUNW_versym = 0x6fffffff, SHT_LOPROC = 0x70000000, SHT_HIPROC = 0x7fffffff, SHT_LOUSER = 0x80000000, SHT_HIUSER = 0xffffffff, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `SHT_HIPROC` [INFO] [stdout] --> src/check_fn_viradd.rs:194:60 [INFO] [stdout] | [INFO] [stdout] 194 | SHT_SUNW_versym = 0x6fffffff, SHT_LOPROC = 0x70000000, SHT_HIPROC = 0x7fffffff, SHT_LOUSER = 0x80000000, SHT_HIUSER = 0xffffffff, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `SHT_LOUSER` [INFO] [stdout] --> src/check_fn_viradd.rs:194:85 [INFO] [stdout] | [INFO] [stdout] 194 | SHT_SUNW_versym = 0x6fffffff, SHT_LOPROC = 0x70000000, SHT_HIPROC = 0x7fffffff, SHT_LOUSER = 0x80000000, SHT_HIUSER = 0xffffffff, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `SHT_HIUSER` [INFO] [stdout] --> src/check_fn_viradd.rs:194:110 [INFO] [stdout] | [INFO] [stdout] 194 | SHT_SUNW_versym = 0x6fffffff, SHT_LOPROC = 0x70000000, SHT_HIPROC = 0x7fffffff, SHT_LOUSER = 0x80000000, SHT_HIUSER = 0xffffffff, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `lookup_sym_name` [INFO] [stdout] --> src/check_fn_viradd.rs:219:4 [INFO] [stdout] | [INFO] [stdout] 219 | fn lookup_sym_name(file: &Vec, elf_eshdr_list: &Vec, sym_name: &str) -> Result>, String> { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/toy_gdb.rs:49:9 [INFO] [stdout] | [INFO] [stdout] 49 | ptrace::poke_text(pid, debug_point, (instruction & !0xff | 0xcc) as u64); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/toy_gdb.rs:62:9 [INFO] [stdout] | [INFO] [stdout] 62 | ptrace::setregs(pid, regs); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/toy_gdb.rs:63:9 [INFO] [stdout] | [INFO] [stdout] 63 | ptrace::poke_text(pid, debug_point, instruction as u64); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/ptrace.rs:80:5 [INFO] [stdout] | [INFO] [stdout] 80 | ptrace::syscall(pid, None); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/ptrace.rs:84:5 [INFO] [stdout] | [INFO] [stdout] 84 | ptrace::step(pid, None); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/ptrace.rs:112:5 [INFO] [stdout] | [INFO] [stdout] 112 | / Errno::result( [INFO] [stdout] 113 | | unsafe { libc::ptrace(31 as libc::c_uint, libc::pid_t::from(pid), std::ptr::null_mut::(), std::ptr::null_mut::(), std::ptr::n... [INFO] [stdout] 115 | | ) [INFO] [stdout] 116 | | .map(drop); [INFO] [stdout] | |___________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/ptrace.rs:121:5 [INFO] [stdout] | [INFO] [stdout] 121 | / Errno::result( [INFO] [stdout] 122 | | unsafe { libc::ptrace(32 as libc::c_uint, libc::pid_t::from(pid), std::ptr::null_mut::(), std::ptr::null_mut:: src/ptrace.rs:148:5 [INFO] [stdout] | [INFO] [stdout] 148 | / Errno::result( [INFO] [stdout] 149 | | unsafe { libc::ptrace(6 as libc::c_uint, libc::pid_t::from(pid), addr as *mut libc::c_void, data as *mut libc::c_void) } [INFO] [stdout] 150 | | ) [INFO] [stdout] 151 | | .map(drop); [INFO] [stdout] | |___________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 70 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.49s [INFO] [stderr] Running `cargo check` to verify 2021 [INFO] [stderr] Checking toy-gdb v0.1.0 (/tmp/fixit) [INFO] [stdout] warning: variant `SHT_NULL` should have an upper camel case name [INFO] [stdout] --> src/check_fn_viradd.rs:192:5 [INFO] [stdout] | [INFO] [stdout] 192 | SHT_NULL = 0, SHT_PROGBITS = 1, SHT_SYMTAB = 2, SHT_STRTAB = 3, SHT_RELA = 4, SHT_HASH = 5, SHT_DYNAMIC = 6, SHT_NOTE = 7, SHT_NOBITS... [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to upper camel case: `ShtNull` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `SHT_PROGBITS` should have an upper camel case name [INFO] [stdout] --> src/check_fn_viradd.rs:192:19 [INFO] [stdout] | [INFO] [stdout] 192 | SHT_NULL = 0, SHT_PROGBITS = 1, SHT_SYMTAB = 2, SHT_STRTAB = 3, SHT_RELA = 4, SHT_HASH = 5, SHT_DYNAMIC = 6, SHT_NOTE = 7, SHT_NOBITS... [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ShtProgbits` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `SHT_SYMTAB` should have an upper camel case name [INFO] [stdout] --> src/check_fn_viradd.rs:192:37 [INFO] [stdout] | [INFO] [stdout] 192 | SHT_NULL = 0, SHT_PROGBITS = 1, SHT_SYMTAB = 2, SHT_STRTAB = 3, SHT_RELA = 4, SHT_HASH = 5, SHT_DYNAMIC = 6, SHT_NOTE = 7, SHT_NOBITS... [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to upper camel case: `ShtSymtab` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `SHT_STRTAB` should have an upper camel case name [INFO] [stdout] --> src/check_fn_viradd.rs:192:53 [INFO] [stdout] | [INFO] [stdout] 192 | SHT_NULL = 0, SHT_PROGBITS = 1, SHT_SYMTAB = 2, SHT_STRTAB = 3, SHT_RELA = 4, SHT_HASH = 5, SHT_DYNAMIC = 6, SHT_NOTE = 7, SHT_NOBITS... [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to upper camel case: `ShtStrtab` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `SHT_RELA` should have an upper camel case name [INFO] [stdout] --> src/check_fn_viradd.rs:192:69 [INFO] [stdout] | [INFO] [stdout] 192 | ... SHT_SYMTAB = 2, SHT_STRTAB = 3, SHT_RELA = 4, SHT_HASH = 5, SHT_DYNAMIC = 6, SHT_NOTE = 7, SHT_NOBITS = 8, SHT_REL = 9, SHT_SHLIB = 10, [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to upper camel case: `ShtRela` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `SHT_NULL` should have an upper camel case name [INFO] [stdout] --> src/check_fn_viradd.rs:192:5 [INFO] [stdout] | [INFO] [stdout] 192 | SHT_NULL = 0, SHT_PROGBITS = 1, SHT_SYMTAB = 2, SHT_STRTAB = 3, SHT_RELA = 4, SHT_HASH = 5, SHT_DYNAMIC = 6, SHT_NOTE = 7, SHT_NOBITS... [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to upper camel case: `ShtNull` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `SHT_HASH` should have an upper camel case name [INFO] [stdout] --> src/check_fn_viradd.rs:192:83 [INFO] [stdout] | [INFO] [stdout] 192 | ...2, SHT_STRTAB = 3, SHT_RELA = 4, SHT_HASH = 5, SHT_DYNAMIC = 6, SHT_NOTE = 7, SHT_NOBITS = 8, SHT_REL = 9, SHT_SHLIB = 10, [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to upper camel case: `ShtHash` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `SHT_DYNAMIC` should have an upper camel case name [INFO] [stdout] --> src/check_fn_viradd.rs:192:97 [INFO] [stdout] | [INFO] [stdout] 192 | ..., SHT_RELA = 4, SHT_HASH = 5, SHT_DYNAMIC = 6, SHT_NOTE = 7, SHT_NOBITS = 8, SHT_REL = 9, SHT_SHLIB = 10, [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to upper camel case: `ShtDynamic` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `SHT_NOTE` should have an upper camel case name [INFO] [stdout] --> src/check_fn_viradd.rs:192:114 [INFO] [stdout] | [INFO] [stdout] 192 | ..., SHT_HASH = 5, SHT_DYNAMIC = 6, SHT_NOTE = 7, SHT_NOBITS = 8, SHT_REL = 9, SHT_SHLIB = 10, [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to upper camel case: `ShtNote` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `SHT_PROGBITS` should have an upper camel case name [INFO] [stdout] --> src/check_fn_viradd.rs:192:19 [INFO] [stdout] | [INFO] [stdout] 192 | SHT_NULL = 0, SHT_PROGBITS = 1, SHT_SYMTAB = 2, SHT_STRTAB = 3, SHT_RELA = 4, SHT_HASH = 5, SHT_DYNAMIC = 6, SHT_NOTE = 7, SHT_NOBITS... [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ShtProgbits` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `SHT_NOBITS` should have an upper camel case name [INFO] [stdout] --> src/check_fn_viradd.rs:192:128 [INFO] [stdout] | [INFO] [stdout] 192 | ...SHT_DYNAMIC = 6, SHT_NOTE = 7, SHT_NOBITS = 8, SHT_REL = 9, SHT_SHLIB = 10, [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to upper camel case: `ShtNobits` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `SHT_REL` should have an upper camel case name [INFO] [stdout] --> src/check_fn_viradd.rs:192:144 [INFO] [stdout] | [INFO] [stdout] 192 | ... 6, SHT_NOTE = 7, SHT_NOBITS = 8, SHT_REL = 9, SHT_SHLIB = 10, [INFO] [stdout] | ^^^^^^^ help: convert the identifier to upper camel case: `ShtRel` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `SHT_SYMTAB` should have an upper camel case name [INFO] [stdout] --> src/check_fn_viradd.rs:192:37 [INFO] [stdout] | [INFO] [stdout] 192 | SHT_NULL = 0, SHT_PROGBITS = 1, SHT_SYMTAB = 2, SHT_STRTAB = 3, SHT_RELA = 4, SHT_HASH = 5, SHT_DYNAMIC = 6, SHT_NOTE = 7, SHT_NOBITS... [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to upper camel case: `ShtSymtab` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `SHT_SHLIB` should have an upper camel case name [INFO] [stdout] --> src/check_fn_viradd.rs:192:157 [INFO] [stdout] | [INFO] [stdout] 192 | ...7, SHT_NOBITS = 8, SHT_REL = 9, SHT_SHLIB = 10, [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to upper camel case: `ShtShlib` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `SHT_STRTAB` should have an upper camel case name [INFO] [stdout] --> src/check_fn_viradd.rs:192:53 [INFO] [stdout] | [INFO] [stdout] 192 | SHT_NULL = 0, SHT_PROGBITS = 1, SHT_SYMTAB = 2, SHT_STRTAB = 3, SHT_RELA = 4, SHT_HASH = 5, SHT_DYNAMIC = 6, SHT_NOTE = 7, SHT_NOBITS... [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to upper camel case: `ShtStrtab` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `SHT_DYNSYM` should have an upper camel case name [INFO] [stdout] --> src/check_fn_viradd.rs:193:5 [INFO] [stdout] | [INFO] [stdout] 193 | SHT_DYNSYM = 11, SHT_SUNW_move = 0x6ffffffa, SHT_SUNW_COMDAT = 0x6ffffffb, SHT_SUNW_syminfo = 0x6ffffffc, SHT_SUNW_verdef = 0x6ffffff... [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to upper camel case: `ShtDynsym` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `SHT_RELA` should have an upper camel case name [INFO] [stdout] --> src/check_fn_viradd.rs:192:69 [INFO] [stdout] | [INFO] [stdout] 192 | ... SHT_SYMTAB = 2, SHT_STRTAB = 3, SHT_RELA = 4, SHT_HASH = 5, SHT_DYNAMIC = 6, SHT_NOTE = 7, SHT_NOBITS = 8, SHT_REL = 9, SHT_SHLIB = 10, [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to upper camel case: `ShtRela` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `SHT_SUNW_move` should have an upper camel case name [INFO] [stdout] --> src/check_fn_viradd.rs:193:22 [INFO] [stdout] | [INFO] [stdout] 193 | SHT_DYNSYM = 11, SHT_SUNW_move = 0x6ffffffa, SHT_SUNW_COMDAT = 0x6ffffffb, SHT_SUNW_syminfo = 0x6ffffffc, SHT_SUNW_verdef = 0x6ffffff... [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ShtSunwMove` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `SHT_SUNW_COMDAT` should have an upper camel case name [INFO] [stdout] --> src/check_fn_viradd.rs:193:50 [INFO] [stdout] | [INFO] [stdout] 193 | SHT_DYNSYM = 11, SHT_SUNW_move = 0x6ffffffa, SHT_SUNW_COMDAT = 0x6ffffffb, SHT_SUNW_syminfo = 0x6ffffffc, SHT_SUNW_verdef = 0x6ffffff... [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ShtSunwComdat` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `SHT_SUNW_syminfo` should have an upper camel case name [INFO] [stdout] --> src/check_fn_viradd.rs:193:80 [INFO] [stdout] | [INFO] [stdout] 193 | ...UNW_COMDAT = 0x6ffffffb, SHT_SUNW_syminfo = 0x6ffffffc, SHT_SUNW_verdef = 0x6ffffffd, SHT_SUNW_verneed = 0x6ffffffe, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ShtSunwSyminfo` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `SHT_SUNW_verdef` should have an upper camel case name [INFO] [stdout] --> src/check_fn_viradd.rs:193:111 [INFO] [stdout] | [INFO] [stdout] 193 | ...UNW_syminfo = 0x6ffffffc, SHT_SUNW_verdef = 0x6ffffffd, SHT_SUNW_verneed = 0x6ffffffe, [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ShtSunwVerdef` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `SHT_HASH` should have an upper camel case name [INFO] [stdout] --> src/check_fn_viradd.rs:192:83 [INFO] [stdout] | [INFO] [stdout] 192 | ...2, SHT_STRTAB = 3, SHT_RELA = 4, SHT_HASH = 5, SHT_DYNAMIC = 6, SHT_NOTE = 7, SHT_NOBITS = 8, SHT_REL = 9, SHT_SHLIB = 10, [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to upper camel case: `ShtHash` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `SHT_SUNW_verneed` should have an upper camel case name [INFO] [stdout] --> src/check_fn_viradd.rs:193:141 [INFO] [stdout] | [INFO] [stdout] 193 | ...UNW_verdef = 0x6ffffffd, SHT_SUNW_verneed = 0x6ffffffe, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ShtSunwVerneed` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `SHT_DYNAMIC` should have an upper camel case name [INFO] [stdout] --> src/check_fn_viradd.rs:192:97 [INFO] [stdout] | [INFO] [stdout] 192 | ..., SHT_RELA = 4, SHT_HASH = 5, SHT_DYNAMIC = 6, SHT_NOTE = 7, SHT_NOBITS = 8, SHT_REL = 9, SHT_SHLIB = 10, [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to upper camel case: `ShtDynamic` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `SHT_NOTE` should have an upper camel case name [INFO] [stdout] --> src/check_fn_viradd.rs:192:114 [INFO] [stdout] | [INFO] [stdout] 192 | ..., SHT_HASH = 5, SHT_DYNAMIC = 6, SHT_NOTE = 7, SHT_NOBITS = 8, SHT_REL = 9, SHT_SHLIB = 10, [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to upper camel case: `ShtNote` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `SHT_NOBITS` should have an upper camel case name [INFO] [stdout] --> src/check_fn_viradd.rs:192:128 [INFO] [stdout] | [INFO] [stdout] 192 | ...SHT_DYNAMIC = 6, SHT_NOTE = 7, SHT_NOBITS = 8, SHT_REL = 9, SHT_SHLIB = 10, [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to upper camel case: `ShtNobits` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `SHT_SUNW_versym` should have an upper camel case name [INFO] [stdout] --> src/check_fn_viradd.rs:194:5 [INFO] [stdout] | [INFO] [stdout] 194 | SHT_SUNW_versym = 0x6fffffff, SHT_LOPROC = 0x70000000, SHT_HIPROC = 0x7fffffff, SHT_LOUSER = 0x80000000, SHT_HIUSER = 0xffffffff, [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ShtSunwVersym` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `SHT_REL` should have an upper camel case name [INFO] [stdout] --> src/check_fn_viradd.rs:192:144 [INFO] [stdout] | [INFO] [stdout] 192 | ... 6, SHT_NOTE = 7, SHT_NOBITS = 8, SHT_REL = 9, SHT_SHLIB = 10, [INFO] [stdout] | ^^^^^^^ help: convert the identifier to upper camel case: `ShtRel` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `SHT_LOPROC` should have an upper camel case name [INFO] [stdout] --> src/check_fn_viradd.rs:194:35 [INFO] [stdout] | [INFO] [stdout] 194 | SHT_SUNW_versym = 0x6fffffff, SHT_LOPROC = 0x70000000, SHT_HIPROC = 0x7fffffff, SHT_LOUSER = 0x80000000, SHT_HIUSER = 0xffffffff, [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to upper camel case: `ShtLoproc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `SHT_SHLIB` should have an upper camel case name [INFO] [stdout] --> src/check_fn_viradd.rs:192:157 [INFO] [stdout] | [INFO] [stdout] 192 | ...7, SHT_NOBITS = 8, SHT_REL = 9, SHT_SHLIB = 10, [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to upper camel case: `ShtShlib` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `SHT_HIPROC` should have an upper camel case name [INFO] [stdout] --> src/check_fn_viradd.rs:194:60 [INFO] [stdout] | [INFO] [stdout] 194 | SHT_SUNW_versym = 0x6fffffff, SHT_LOPROC = 0x70000000, SHT_HIPROC = 0x7fffffff, SHT_LOUSER = 0x80000000, SHT_HIUSER = 0xffffffff, [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to upper camel case: `ShtHiproc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `SHT_DYNSYM` should have an upper camel case name [INFO] [stdout] --> src/check_fn_viradd.rs:193:5 [INFO] [stdout] | [INFO] [stdout] 193 | SHT_DYNSYM = 11, SHT_SUNW_move = 0x6ffffffa, SHT_SUNW_COMDAT = 0x6ffffffb, SHT_SUNW_syminfo = 0x6ffffffc, SHT_SUNW_verdef = 0x6ffffff... [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to upper camel case: `ShtDynsym` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `SHT_SUNW_move` should have an upper camel case name [INFO] [stdout] --> src/check_fn_viradd.rs:193:22 [INFO] [stdout] | [INFO] [stdout] 193 | SHT_DYNSYM = 11, SHT_SUNW_move = 0x6ffffffa, SHT_SUNW_COMDAT = 0x6ffffffb, SHT_SUNW_syminfo = 0x6ffffffc, SHT_SUNW_verdef = 0x6ffffff... [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ShtSunwMove` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `SHT_LOUSER` should have an upper camel case name [INFO] [stdout] --> src/check_fn_viradd.rs:194:85 [INFO] [stdout] | [INFO] [stdout] 194 | SHT_SUNW_versym = 0x6fffffff, SHT_LOPROC = 0x70000000, SHT_HIPROC = 0x7fffffff, SHT_LOUSER = 0x80000000, SHT_HIUSER = 0xffffffff, [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to upper camel case: `ShtLouser` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `SHT_SUNW_COMDAT` should have an upper camel case name [INFO] [stdout] --> src/check_fn_viradd.rs:193:50 [INFO] [stdout] | [INFO] [stdout] 193 | SHT_DYNSYM = 11, SHT_SUNW_move = 0x6ffffffa, SHT_SUNW_COMDAT = 0x6ffffffb, SHT_SUNW_syminfo = 0x6ffffffc, SHT_SUNW_verdef = 0x6ffffff... [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ShtSunwComdat` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `SHT_HIUSER` should have an upper camel case name [INFO] [stdout] --> src/check_fn_viradd.rs:194:110 [INFO] [stdout] | [INFO] [stdout] 194 | SHT_SUNW_versym = 0x6fffffff, SHT_LOPROC = 0x70000000, SHT_HIPROC = 0x7fffffff, SHT_LOUSER = 0x80000000, SHT_HIUSER = 0xffffffff, [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to upper camel case: `ShtHiuser` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `SHT_SUNW_syminfo` should have an upper camel case name [INFO] [stdout] --> src/check_fn_viradd.rs:193:80 [INFO] [stdout] | [INFO] [stdout] 193 | ...UNW_COMDAT = 0x6ffffffb, SHT_SUNW_syminfo = 0x6ffffffc, SHT_SUNW_verdef = 0x6ffffffd, SHT_SUNW_verneed = 0x6ffffffe, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ShtSunwSyminfo` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `SHT_SUNW_verdef` should have an upper camel case name [INFO] [stdout] --> src/check_fn_viradd.rs:193:111 [INFO] [stdout] | [INFO] [stdout] 193 | ...UNW_syminfo = 0x6ffffffc, SHT_SUNW_verdef = 0x6ffffffd, SHT_SUNW_verneed = 0x6ffffffe, [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ShtSunwVerdef` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `SHT_SUNW_verneed` should have an upper camel case name [INFO] [stdout] --> src/check_fn_viradd.rs:193:141 [INFO] [stdout] | [INFO] [stdout] 193 | ...UNW_verdef = 0x6ffffffd, SHT_SUNW_verneed = 0x6ffffffe, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ShtSunwVerneed` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `SHT_SUNW_versym` should have an upper camel case name [INFO] [stdout] --> src/check_fn_viradd.rs:194:5 [INFO] [stdout] | [INFO] [stdout] 194 | SHT_SUNW_versym = 0x6fffffff, SHT_LOPROC = 0x70000000, SHT_HIPROC = 0x7fffffff, SHT_LOUSER = 0x80000000, SHT_HIUSER = 0xffffffff, [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ShtSunwVersym` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `SHT_LOPROC` should have an upper camel case name [INFO] [stdout] --> src/check_fn_viradd.rs:194:35 [INFO] [stdout] | [INFO] [stdout] 194 | SHT_SUNW_versym = 0x6fffffff, SHT_LOPROC = 0x70000000, SHT_HIPROC = 0x7fffffff, SHT_LOUSER = 0x80000000, SHT_HIUSER = 0xffffffff, [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to upper camel case: `ShtLoproc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `SHT_HIPROC` should have an upper camel case name [INFO] [stdout] --> src/check_fn_viradd.rs:194:60 [INFO] [stdout] | [INFO] [stdout] 194 | SHT_SUNW_versym = 0x6fffffff, SHT_LOPROC = 0x70000000, SHT_HIPROC = 0x7fffffff, SHT_LOUSER = 0x80000000, SHT_HIUSER = 0xffffffff, [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to upper camel case: `ShtHiproc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `SHT_LOUSER` should have an upper camel case name [INFO] [stdout] --> src/check_fn_viradd.rs:194:85 [INFO] [stdout] | [INFO] [stdout] 194 | SHT_SUNW_versym = 0x6fffffff, SHT_LOPROC = 0x70000000, SHT_HIPROC = 0x7fffffff, SHT_LOUSER = 0x80000000, SHT_HIUSER = 0xffffffff, [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to upper camel case: `ShtLouser` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `SHT_HIUSER` should have an upper camel case name [INFO] [stdout] --> src/check_fn_viradd.rs:194:110 [INFO] [stdout] | [INFO] [stdout] 194 | SHT_SUNW_versym = 0x6fffffff, SHT_LOPROC = 0x70000000, SHT_HIPROC = 0x7fffffff, SHT_LOUSER = 0x80000000, SHT_HIUSER = 0xffffffff, [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to upper camel case: `ShtHiuser` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/toy_gdb.rs:66:5 [INFO] [stdout] | [INFO] [stdout] 38 | / loop { [INFO] [stdout] 39 | | let status: WaitStatus = ptrace::wait_pid(pid).unwrap(); [INFO] [stdout] 40 | | let pid = status.pid().unwrap(); [INFO] [stdout] 41 | | println!("status: {:?}", status); [INFO] [stdout] ... | [INFO] [stdout] 64 | | ptrace::syscall_step(pid); [INFO] [stdout] 65 | | } [INFO] [stdout] | |_____- any code following this expression is unreachable [INFO] [stdout] 66 | Ok(()) [INFO] [stdout] | ^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/toy_gdb.rs:66:5 [INFO] [stdout] | [INFO] [stdout] 38 | / loop { [INFO] [stdout] 39 | | let status: WaitStatus = ptrace::wait_pid(pid).unwrap(); [INFO] [stdout] 40 | | let pid = status.pid().unwrap(); [INFO] [stdout] 41 | | println!("status: {:?}", status); [INFO] [stdout] ... | [INFO] [stdout] 64 | | ptrace::syscall_step(pid); [INFO] [stdout] 65 | | } [INFO] [stdout] | |_____- any code following this expression is unreachable [INFO] [stdout] 66 | Ok(()) [INFO] [stdout] | ^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `traceme` [INFO] [stdout] --> src/ptrace.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn traceme() -> Result<()> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `detach` [INFO] [stdout] --> src/ptrace.rs:18:8 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn detach(pid: Pid) -> Result<()> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `set_tracesysgood` [INFO] [stdout] --> src/ptrace.rs:28:8 [INFO] [stdout] | [INFO] [stdout] 28 | pub fn set_tracesysgood(pid: Pid) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `set_emulate_option` [INFO] [stdout] --> src/ptrace.rs:43:8 [INFO] [stdout] | [INFO] [stdout] 43 | pub fn set_emulate_option(pid: Pid) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `set_emulate_option_simple` [INFO] [stdout] --> src/ptrace.rs:58:8 [INFO] [stdout] | [INFO] [stdout] 58 | pub fn set_emulate_option_simple(pid: Pid) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `set_option_simple` [INFO] [stdout] --> src/ptrace.rs:63:8 [INFO] [stdout] | [INFO] [stdout] 63 | pub fn set_option_simple(pid: Pid, options: ptrace::Options) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `wait_all` [INFO] [stdout] --> src/ptrace.rs:73:8 [INFO] [stdout] | [INFO] [stdout] 73 | pub fn wait_all() -> Result { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `syscall` [INFO] [stdout] --> src/ptrace.rs:79:8 [INFO] [stdout] | [INFO] [stdout] 79 | pub fn syscall(pid: Pid) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `read_memory` [INFO] [stdout] --> src/ptrace.rs:95:8 [INFO] [stdout] | [INFO] [stdout] 95 | pub fn read_memory(pid: Pid, addr: u64) -> Result { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `write_data` [INFO] [stdout] --> src/ptrace.rs:104:8 [INFO] [stdout] | [INFO] [stdout] 104 | pub fn write_data(pid: Pid, addr: u64, data: u64) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `sysemu` [INFO] [stdout] --> src/ptrace.rs:111:8 [INFO] [stdout] | [INFO] [stdout] 111 | pub fn sysemu(pid: Pid) -> Result<()> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `sysemu_single` [INFO] [stdout] --> src/ptrace.rs:120:8 [INFO] [stdout] | [INFO] [stdout] 120 | pub fn sysemu_single(pid: Pid) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `poke_user` [INFO] [stdout] --> src/ptrace.rs:147:8 [INFO] [stdout] | [INFO] [stdout] 147 | pub fn poke_user(pid: Pid, addr: u64, data: u64) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_event` [INFO] [stdout] --> src/ptrace.rs:155:8 [INFO] [stdout] | [INFO] [stdout] 155 | pub fn get_event(pid: Pid) -> Result { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_siginfo` [INFO] [stdout] --> src/ptrace.rs:160:8 [INFO] [stdout] | [INFO] [stdout] 160 | pub fn get_siginfo(pid: Pid) -> Result { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `check_fn_vir_address` [INFO] [stdout] --> src/check_fn_viradd.rs:9:8 [INFO] [stdout] | [INFO] [stdout] 9 | pub fn check_fn_vir_address(file_path: &str, sym_name: &str) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `SHT_NULL` [INFO] [stdout] --> src/check_fn_viradd.rs:192:5 [INFO] [stdout] | [INFO] [stdout] 192 | SHT_NULL = 0, SHT_PROGBITS = 1, SHT_SYMTAB = 2, SHT_STRTAB = 3, SHT_RELA = 4, SHT_HASH = 5, SHT_DYNAMIC = 6, SHT_NOTE = 7, SHT_NOBITS... [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `SHT_PROGBITS` [INFO] [stdout] --> src/check_fn_viradd.rs:192:19 [INFO] [stdout] | [INFO] [stdout] 192 | SHT_NULL = 0, SHT_PROGBITS = 1, SHT_SYMTAB = 2, SHT_STRTAB = 3, SHT_RELA = 4, SHT_HASH = 5, SHT_DYNAMIC = 6, SHT_NOTE = 7, SHT_NOBITS... [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `SHT_SYMTAB` [INFO] [stdout] --> src/check_fn_viradd.rs:192:37 [INFO] [stdout] | [INFO] [stdout] 192 | SHT_NULL = 0, SHT_PROGBITS = 1, SHT_SYMTAB = 2, SHT_STRTAB = 3, SHT_RELA = 4, SHT_HASH = 5, SHT_DYNAMIC = 6, SHT_NOTE = 7, SHT_NOBITS... [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `SHT_STRTAB` [INFO] [stdout] --> src/check_fn_viradd.rs:192:53 [INFO] [stdout] | [INFO] [stdout] 192 | SHT_NULL = 0, SHT_PROGBITS = 1, SHT_SYMTAB = 2, SHT_STRTAB = 3, SHT_RELA = 4, SHT_HASH = 5, SHT_DYNAMIC = 6, SHT_NOTE = 7, SHT_NOBITS... [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `SHT_RELA` [INFO] [stdout] --> src/check_fn_viradd.rs:192:69 [INFO] [stdout] | [INFO] [stdout] 192 | SHT_NULL = 0, SHT_PROGBITS = 1, SHT_SYMTAB = 2, SHT_STRTAB = 3, SHT_RELA = 4, SHT_HASH = 5, SHT_DYNAMIC = 6, SHT_NOTE = 7, SHT_NOBITS... [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `SHT_HASH` [INFO] [stdout] --> src/check_fn_viradd.rs:192:83 [INFO] [stdout] | [INFO] [stdout] 192 | SHT_NULL = 0, SHT_PROGBITS = 1, SHT_SYMTAB = 2, SHT_STRTAB = 3, SHT_RELA = 4, SHT_HASH = 5, SHT_DYNAMIC = 6, SHT_NOTE = 7, SHT_NOBITS... [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `SHT_DYNAMIC` [INFO] [stdout] --> src/check_fn_viradd.rs:192:97 [INFO] [stdout] | [INFO] [stdout] 192 | SHT_NULL = 0, SHT_PROGBITS = 1, SHT_SYMTAB = 2, SHT_STRTAB = 3, SHT_RELA = 4, SHT_HASH = 5, SHT_DYNAMIC = 6, SHT_NOTE = 7, SHT_NOBITS... [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `SHT_NOTE` [INFO] [stdout] --> src/check_fn_viradd.rs:192:114 [INFO] [stdout] | [INFO] [stdout] 192 | SHT_NULL = 0, SHT_PROGBITS = 1, SHT_SYMTAB = 2, SHT_STRTAB = 3, SHT_RELA = 4, SHT_HASH = 5, SHT_DYNAMIC = 6, SHT_NOTE = 7, SHT_NOBITS... [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `SHT_NOBITS` [INFO] [stdout] --> src/check_fn_viradd.rs:192:128 [INFO] [stdout] | [INFO] [stdout] 192 | ... SHT_RELA = 4, SHT_HASH = 5, SHT_DYNAMIC = 6, SHT_NOTE = 7, SHT_NOBITS = 8, SHT_REL = 9, SHT_SHLIB = 10, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `SHT_REL` [INFO] [stdout] --> src/check_fn_viradd.rs:192:144 [INFO] [stdout] | [INFO] [stdout] 192 | ...SHT_HASH = 5, SHT_DYNAMIC = 6, SHT_NOTE = 7, SHT_NOBITS = 8, SHT_REL = 9, SHT_SHLIB = 10, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `SHT_SHLIB` [INFO] [stdout] --> src/check_fn_viradd.rs:192:157 [INFO] [stdout] | [INFO] [stdout] 192 | ...SHT_DYNAMIC = 6, SHT_NOTE = 7, SHT_NOBITS = 8, SHT_REL = 9, SHT_SHLIB = 10, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `SHT_DYNSYM` [INFO] [stdout] --> src/check_fn_viradd.rs:193:5 [INFO] [stdout] | [INFO] [stdout] 193 | SHT_DYNSYM = 11, SHT_SUNW_move = 0x6ffffffa, SHT_SUNW_COMDAT = 0x6ffffffb, SHT_SUNW_syminfo = 0x6ffffffc, SHT_SUNW_verdef = 0x6ffffff... [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `SHT_SUNW_move` [INFO] [stdout] --> src/check_fn_viradd.rs:193:22 [INFO] [stdout] | [INFO] [stdout] 193 | SHT_DYNSYM = 11, SHT_SUNW_move = 0x6ffffffa, SHT_SUNW_COMDAT = 0x6ffffffb, SHT_SUNW_syminfo = 0x6ffffffc, SHT_SUNW_verdef = 0x6ffffff... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `SHT_SUNW_COMDAT` [INFO] [stdout] --> src/check_fn_viradd.rs:193:50 [INFO] [stdout] | [INFO] [stdout] 193 | SHT_DYNSYM = 11, SHT_SUNW_move = 0x6ffffffa, SHT_SUNW_COMDAT = 0x6ffffffb, SHT_SUNW_syminfo = 0x6ffffffc, SHT_SUNW_verdef = 0x6ffffff... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `SHT_SUNW_syminfo` [INFO] [stdout] --> src/check_fn_viradd.rs:193:80 [INFO] [stdout] | [INFO] [stdout] 193 | SHT_DYNSYM = 11, SHT_SUNW_move = 0x6ffffffa, SHT_SUNW_COMDAT = 0x6ffffffb, SHT_SUNW_syminfo = 0x6ffffffc, SHT_SUNW_verdef = 0x6ffffff... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `SHT_SUNW_verdef` [INFO] [stdout] --> src/check_fn_viradd.rs:193:111 [INFO] [stdout] | [INFO] [stdout] 193 | ..._COMDAT = 0x6ffffffb, SHT_SUNW_syminfo = 0x6ffffffc, SHT_SUNW_verdef = 0x6ffffffd, SHT_SUNW_verneed = 0x6ffffffe, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `SHT_SUNW_verneed` [INFO] [stdout] --> src/check_fn_viradd.rs:193:141 [INFO] [stdout] | [INFO] [stdout] 193 | ...syminfo = 0x6ffffffc, SHT_SUNW_verdef = 0x6ffffffd, SHT_SUNW_verneed = 0x6ffffffe, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `SHT_SUNW_versym` [INFO] [stdout] --> src/check_fn_viradd.rs:194:5 [INFO] [stdout] | [INFO] [stdout] 194 | SHT_SUNW_versym = 0x6fffffff, SHT_LOPROC = 0x70000000, SHT_HIPROC = 0x7fffffff, SHT_LOUSER = 0x80000000, SHT_HIUSER = 0xffffffff, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `SHT_LOPROC` [INFO] [stdout] --> src/check_fn_viradd.rs:194:35 [INFO] [stdout] | [INFO] [stdout] 194 | SHT_SUNW_versym = 0x6fffffff, SHT_LOPROC = 0x70000000, SHT_HIPROC = 0x7fffffff, SHT_LOUSER = 0x80000000, SHT_HIUSER = 0xffffffff, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `SHT_HIPROC` [INFO] [stdout] --> src/check_fn_viradd.rs:194:60 [INFO] [stdout] | [INFO] [stdout] 194 | SHT_SUNW_versym = 0x6fffffff, SHT_LOPROC = 0x70000000, SHT_HIPROC = 0x7fffffff, SHT_LOUSER = 0x80000000, SHT_HIUSER = 0xffffffff, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `traceme` [INFO] [stdout] --> src/ptrace.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn traceme() -> Result<()> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `SHT_LOUSER` [INFO] [stdout] --> src/check_fn_viradd.rs:194:85 [INFO] [stdout] | [INFO] [stdout] 194 | SHT_SUNW_versym = 0x6fffffff, SHT_LOPROC = 0x70000000, SHT_HIPROC = 0x7fffffff, SHT_LOUSER = 0x80000000, SHT_HIUSER = 0xffffffff, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `SHT_HIUSER` [INFO] [stdout] --> src/check_fn_viradd.rs:194:110 [INFO] [stdout] | [INFO] [stdout] 194 | SHT_SUNW_versym = 0x6fffffff, SHT_LOPROC = 0x70000000, SHT_HIPROC = 0x7fffffff, SHT_LOUSER = 0x80000000, SHT_HIUSER = 0xffffffff, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `detach` [INFO] [stdout] --> src/ptrace.rs:18:8 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn detach(pid: Pid) -> Result<()> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `lookup_sym_name` [INFO] [stdout] --> src/check_fn_viradd.rs:219:4 [INFO] [stdout] | [INFO] [stdout] 219 | fn lookup_sym_name(file: &Vec, elf_eshdr_list: &Vec, sym_name: &str) -> Result>, String> { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `set_tracesysgood` [INFO] [stdout] --> src/ptrace.rs:28:8 [INFO] [stdout] | [INFO] [stdout] 28 | pub fn set_tracesysgood(pid: Pid) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `set_emulate_option` [INFO] [stdout] --> src/ptrace.rs:43:8 [INFO] [stdout] | [INFO] [stdout] 43 | pub fn set_emulate_option(pid: Pid) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `set_emulate_option_simple` [INFO] [stdout] --> src/ptrace.rs:58:8 [INFO] [stdout] | [INFO] [stdout] 58 | pub fn set_emulate_option_simple(pid: Pid) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `set_option_simple` [INFO] [stdout] --> src/ptrace.rs:63:8 [INFO] [stdout] | [INFO] [stdout] 63 | pub fn set_option_simple(pid: Pid, options: ptrace::Options) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `wait_all` [INFO] [stdout] --> src/ptrace.rs:73:8 [INFO] [stdout] | [INFO] [stdout] 73 | pub fn wait_all() -> Result { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `syscall` [INFO] [stdout] --> src/ptrace.rs:79:8 [INFO] [stdout] | [INFO] [stdout] 79 | pub fn syscall(pid: Pid) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `read_memory` [INFO] [stdout] --> src/ptrace.rs:95:8 [INFO] [stdout] | [INFO] [stdout] 95 | pub fn read_memory(pid: Pid, addr: u64) -> Result { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `write_data` [INFO] [stdout] --> src/ptrace.rs:104:8 [INFO] [stdout] | [INFO] [stdout] 104 | pub fn write_data(pid: Pid, addr: u64, data: u64) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `sysemu` [INFO] [stdout] --> src/ptrace.rs:111:8 [INFO] [stdout] | [INFO] [stdout] 111 | pub fn sysemu(pid: Pid) -> Result<()> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `sysemu_single` [INFO] [stdout] --> src/ptrace.rs:120:8 [INFO] [stdout] | [INFO] [stdout] 120 | pub fn sysemu_single(pid: Pid) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `poke_user` [INFO] [stdout] --> src/ptrace.rs:147:8 [INFO] [stdout] | [INFO] [stdout] 147 | pub fn poke_user(pid: Pid, addr: u64, data: u64) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_event` [INFO] [stdout] --> src/ptrace.rs:155:8 [INFO] [stdout] | [INFO] [stdout] 155 | pub fn get_event(pid: Pid) -> Result { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_siginfo` [INFO] [stdout] --> src/ptrace.rs:160:8 [INFO] [stdout] | [INFO] [stdout] 160 | pub fn get_siginfo(pid: Pid) -> Result { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `check_fn_vir_address` [INFO] [stdout] --> src/check_fn_viradd.rs:9:8 [INFO] [stdout] | [INFO] [stdout] 9 | pub fn check_fn_vir_address(file_path: &str, sym_name: &str) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `SHT_NULL` [INFO] [stdout] --> src/check_fn_viradd.rs:192:5 [INFO] [stdout] | [INFO] [stdout] 192 | SHT_NULL = 0, SHT_PROGBITS = 1, SHT_SYMTAB = 2, SHT_STRTAB = 3, SHT_RELA = 4, SHT_HASH = 5, SHT_DYNAMIC = 6, SHT_NOTE = 7, SHT_NOBITS... [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `SHT_PROGBITS` [INFO] [stdout] --> src/check_fn_viradd.rs:192:19 [INFO] [stdout] | [INFO] [stdout] 192 | SHT_NULL = 0, SHT_PROGBITS = 1, SHT_SYMTAB = 2, SHT_STRTAB = 3, SHT_RELA = 4, SHT_HASH = 5, SHT_DYNAMIC = 6, SHT_NOTE = 7, SHT_NOBITS... [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `SHT_SYMTAB` [INFO] [stdout] --> src/check_fn_viradd.rs:192:37 [INFO] [stdout] | [INFO] [stdout] 192 | SHT_NULL = 0, SHT_PROGBITS = 1, SHT_SYMTAB = 2, SHT_STRTAB = 3, SHT_RELA = 4, SHT_HASH = 5, SHT_DYNAMIC = 6, SHT_NOTE = 7, SHT_NOBITS... [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `SHT_STRTAB` [INFO] [stdout] --> src/check_fn_viradd.rs:192:53 [INFO] [stdout] | [INFO] [stdout] 192 | SHT_NULL = 0, SHT_PROGBITS = 1, SHT_SYMTAB = 2, SHT_STRTAB = 3, SHT_RELA = 4, SHT_HASH = 5, SHT_DYNAMIC = 6, SHT_NOTE = 7, SHT_NOBITS... [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `SHT_RELA` [INFO] [stdout] --> src/check_fn_viradd.rs:192:69 [INFO] [stdout] | [INFO] [stdout] 192 | SHT_NULL = 0, SHT_PROGBITS = 1, SHT_SYMTAB = 2, SHT_STRTAB = 3, SHT_RELA = 4, SHT_HASH = 5, SHT_DYNAMIC = 6, SHT_NOTE = 7, SHT_NOBITS... [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `SHT_HASH` [INFO] [stdout] --> src/check_fn_viradd.rs:192:83 [INFO] [stdout] | [INFO] [stdout] 192 | SHT_NULL = 0, SHT_PROGBITS = 1, SHT_SYMTAB = 2, SHT_STRTAB = 3, SHT_RELA = 4, SHT_HASH = 5, SHT_DYNAMIC = 6, SHT_NOTE = 7, SHT_NOBITS... [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `SHT_DYNAMIC` [INFO] [stdout] --> src/check_fn_viradd.rs:192:97 [INFO] [stdout] | [INFO] [stdout] 192 | SHT_NULL = 0, SHT_PROGBITS = 1, SHT_SYMTAB = 2, SHT_STRTAB = 3, SHT_RELA = 4, SHT_HASH = 5, SHT_DYNAMIC = 6, SHT_NOTE = 7, SHT_NOBITS... [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `SHT_NOTE` [INFO] [stdout] --> src/check_fn_viradd.rs:192:114 [INFO] [stdout] | [INFO] [stdout] 192 | SHT_NULL = 0, SHT_PROGBITS = 1, SHT_SYMTAB = 2, SHT_STRTAB = 3, SHT_RELA = 4, SHT_HASH = 5, SHT_DYNAMIC = 6, SHT_NOTE = 7, SHT_NOBITS... [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `SHT_NOBITS` [INFO] [stdout] --> src/check_fn_viradd.rs:192:128 [INFO] [stdout] | [INFO] [stdout] 192 | ... SHT_RELA = 4, SHT_HASH = 5, SHT_DYNAMIC = 6, SHT_NOTE = 7, SHT_NOBITS = 8, SHT_REL = 9, SHT_SHLIB = 10, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `SHT_REL` [INFO] [stdout] --> src/check_fn_viradd.rs:192:144 [INFO] [stdout] | [INFO] [stdout] 192 | ...SHT_HASH = 5, SHT_DYNAMIC = 6, SHT_NOTE = 7, SHT_NOBITS = 8, SHT_REL = 9, SHT_SHLIB = 10, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `SHT_SHLIB` [INFO] [stdout] --> src/check_fn_viradd.rs:192:157 [INFO] [stdout] | [INFO] [stdout] 192 | ...SHT_DYNAMIC = 6, SHT_NOTE = 7, SHT_NOBITS = 8, SHT_REL = 9, SHT_SHLIB = 10, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `SHT_DYNSYM` [INFO] [stdout] --> src/check_fn_viradd.rs:193:5 [INFO] [stdout] | [INFO] [stdout] 193 | SHT_DYNSYM = 11, SHT_SUNW_move = 0x6ffffffa, SHT_SUNW_COMDAT = 0x6ffffffb, SHT_SUNW_syminfo = 0x6ffffffc, SHT_SUNW_verdef = 0x6ffffff... [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `SHT_SUNW_move` [INFO] [stdout] --> src/check_fn_viradd.rs:193:22 [INFO] [stdout] | [INFO] [stdout] 193 | SHT_DYNSYM = 11, SHT_SUNW_move = 0x6ffffffa, SHT_SUNW_COMDAT = 0x6ffffffb, SHT_SUNW_syminfo = 0x6ffffffc, SHT_SUNW_verdef = 0x6ffffff... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `SHT_SUNW_COMDAT` [INFO] [stdout] --> src/check_fn_viradd.rs:193:50 [INFO] [stdout] | [INFO] [stdout] 193 | SHT_DYNSYM = 11, SHT_SUNW_move = 0x6ffffffa, SHT_SUNW_COMDAT = 0x6ffffffb, SHT_SUNW_syminfo = 0x6ffffffc, SHT_SUNW_verdef = 0x6ffffff... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `SHT_SUNW_syminfo` [INFO] [stdout] --> src/check_fn_viradd.rs:193:80 [INFO] [stdout] | [INFO] [stdout] 193 | SHT_DYNSYM = 11, SHT_SUNW_move = 0x6ffffffa, SHT_SUNW_COMDAT = 0x6ffffffb, SHT_SUNW_syminfo = 0x6ffffffc, SHT_SUNW_verdef = 0x6ffffff... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `SHT_SUNW_verdef` [INFO] [stdout] --> src/check_fn_viradd.rs:193:111 [INFO] [stdout] | [INFO] [stdout] 193 | ..._COMDAT = 0x6ffffffb, SHT_SUNW_syminfo = 0x6ffffffc, SHT_SUNW_verdef = 0x6ffffffd, SHT_SUNW_verneed = 0x6ffffffe, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `SHT_SUNW_verneed` [INFO] [stdout] --> src/check_fn_viradd.rs:193:141 [INFO] [stdout] | [INFO] [stdout] 193 | ...syminfo = 0x6ffffffc, SHT_SUNW_verdef = 0x6ffffffd, SHT_SUNW_verneed = 0x6ffffffe, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `SHT_SUNW_versym` [INFO] [stdout] --> src/check_fn_viradd.rs:194:5 [INFO] [stdout] | [INFO] [stdout] 194 | SHT_SUNW_versym = 0x6fffffff, SHT_LOPROC = 0x70000000, SHT_HIPROC = 0x7fffffff, SHT_LOUSER = 0x80000000, SHT_HIUSER = 0xffffffff, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `SHT_LOPROC` [INFO] [stdout] --> src/check_fn_viradd.rs:194:35 [INFO] [stdout] | [INFO] [stdout] 194 | SHT_SUNW_versym = 0x6fffffff, SHT_LOPROC = 0x70000000, SHT_HIPROC = 0x7fffffff, SHT_LOUSER = 0x80000000, SHT_HIUSER = 0xffffffff, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `SHT_HIPROC` [INFO] [stdout] --> src/check_fn_viradd.rs:194:60 [INFO] [stdout] | [INFO] [stdout] 194 | SHT_SUNW_versym = 0x6fffffff, SHT_LOPROC = 0x70000000, SHT_HIPROC = 0x7fffffff, SHT_LOUSER = 0x80000000, SHT_HIUSER = 0xffffffff, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `SHT_LOUSER` [INFO] [stdout] --> src/check_fn_viradd.rs:194:85 [INFO] [stdout] | [INFO] [stdout] 194 | SHT_SUNW_versym = 0x6fffffff, SHT_LOPROC = 0x70000000, SHT_HIPROC = 0x7fffffff, SHT_LOUSER = 0x80000000, SHT_HIUSER = 0xffffffff, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `SHT_HIUSER` [INFO] [stdout] --> src/check_fn_viradd.rs:194:110 [INFO] [stdout] | [INFO] [stdout] 194 | SHT_SUNW_versym = 0x6fffffff, SHT_LOPROC = 0x70000000, SHT_HIPROC = 0x7fffffff, SHT_LOUSER = 0x80000000, SHT_HIUSER = 0xffffffff, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `lookup_sym_name` [INFO] [stdout] --> src/check_fn_viradd.rs:219:4 [INFO] [stdout] | [INFO] [stdout] 219 | fn lookup_sym_name(file: &Vec, elf_eshdr_list: &Vec, sym_name: &str) -> Result>, String> { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/toy_gdb.rs:49:9 [INFO] [stdout] | [INFO] [stdout] 49 | ptrace::poke_text(pid, debug_point, (instruction & !0xff | 0xcc) as u64); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/toy_gdb.rs:62:9 [INFO] [stdout] | [INFO] [stdout] 62 | ptrace::setregs(pid, regs); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/toy_gdb.rs:63:9 [INFO] [stdout] | [INFO] [stdout] 63 | ptrace::poke_text(pid, debug_point, instruction as u64); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/ptrace.rs:80:5 [INFO] [stdout] | [INFO] [stdout] 80 | ptrace::syscall(pid, None); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/ptrace.rs:84:5 [INFO] [stdout] | [INFO] [stdout] 84 | ptrace::step(pid, None); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/ptrace.rs:112:5 [INFO] [stdout] | [INFO] [stdout] 112 | / Errno::result( [INFO] [stdout] 113 | | unsafe { libc::ptrace(31 as libc::c_uint, libc::pid_t::from(pid), std::ptr::null_mut::(), std::ptr::null_mut::(), std::ptr::n... [INFO] [stdout] 115 | | ) [INFO] [stdout] 116 | | .map(drop); [INFO] [stdout] | |___________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/ptrace.rs:121:5 [INFO] [stdout] | [INFO] [stdout] 121 | / Errno::result( [INFO] [stdout] 122 | | unsafe { libc::ptrace(32 as libc::c_uint, libc::pid_t::from(pid), std::ptr::null_mut::(), std::ptr::null_mut:: src/ptrace.rs:148:5 [INFO] [stdout] | [INFO] [stdout] 148 | / Errno::result( [INFO] [stdout] 149 | | unsafe { libc::ptrace(6 as libc::c_uint, libc::pid_t::from(pid), addr as *mut libc::c_void, data as *mut libc::c_void) } [INFO] [stdout] 150 | | ) [INFO] [stdout] 151 | | .map(drop); [INFO] [stdout] | |___________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/toy_gdb.rs:49:9 [INFO] [stdout] | [INFO] [stdout] 49 | ptrace::poke_text(pid, debug_point, (instruction & !0xff | 0xcc) as u64); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/toy_gdb.rs:62:9 [INFO] [stdout] | [INFO] [stdout] 62 | ptrace::setregs(pid, regs); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/toy_gdb.rs:63:9 [INFO] [stdout] | [INFO] [stdout] 63 | ptrace::poke_text(pid, debug_point, instruction as u64); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/ptrace.rs:80:5 [INFO] [stdout] | [INFO] [stdout] 80 | ptrace::syscall(pid, None); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/ptrace.rs:84:5 [INFO] [stdout] | [INFO] [stdout] 84 | ptrace::step(pid, None); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/ptrace.rs:112:5 [INFO] [stdout] | [INFO] [stdout] 112 | / Errno::result( [INFO] [stdout] 113 | | unsafe { libc::ptrace(31 as libc::c_uint, libc::pid_t::from(pid), std::ptr::null_mut::(), std::ptr::null_mut::(), std::ptr::n... [INFO] [stdout] 115 | | ) [INFO] [stdout] 116 | | .map(drop); [INFO] [stdout] | |___________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/ptrace.rs:121:5 [INFO] [stdout] | [INFO] [stdout] 121 | / Errno::result( [INFO] [stdout] 122 | | unsafe { libc::ptrace(32 as libc::c_uint, libc::pid_t::from(pid), std::ptr::null_mut::(), std::ptr::null_mut:: src/ptrace.rs:148:5 [INFO] [stdout] | [INFO] [stdout] 148 | / Errno::result( [INFO] [stdout] 149 | | unsafe { libc::ptrace(6 as libc::c_uint, libc::pid_t::from(pid), addr as *mut libc::c_void, data as *mut libc::c_void) } [INFO] [stdout] 150 | | ) [INFO] [stdout] 151 | | .map(drop); [INFO] [stdout] | |___________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 70 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 70 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.24s [INFO] running `Command { std: "docker" "inspect" "e8fd181783979300e1892a0d52e34f8cf0ccf271ac4b666921cd3d41efe17f3b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e8fd181783979300e1892a0d52e34f8cf0ccf271ac4b666921cd3d41efe17f3b", kill_on_drop: false }` [INFO] [stdout] e8fd181783979300e1892a0d52e34f8cf0ccf271ac4b666921cd3d41efe17f3b