[INFO] updating cached repository https://github.com/rkbalgi/iso8583_rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] [stderr] From https://github.com/rkbalgi/iso8583_rs [INFO] [stderr] 16574a0..e9a9367 master -> master [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e9a936795e1e206fd2cbc6fd7f8458bdba54dfa6 [INFO] checking rkbalgi/iso8583_rs against try#c8bdaa84ec1b37f18f30375e196a65b7602f3790 for pr-73345 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frkbalgi%2Fiso8583_rs" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/rkbalgi/iso8583_rs on toolchain c8bdaa84ec1b37f18f30375e196a65b7602f3790 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/rkbalgi/iso8583_rs [INFO] finished tweaking git repo https://github.com/rkbalgi/iso8583_rs [INFO] tweaked toml for git repo https://github.com/rkbalgi/iso8583_rs written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/rkbalgi/iso8583_rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:6c9ffe128752d56c8d75334ed354142a5229917ed99767f56566dd8e857ad726" "/opt/rustwide/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e5cf51775e3d2e0c9bd86c1468ca8c3e7976e19ab1974e8606784e0572b8e22a [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "e5cf51775e3d2e0c9bd86c1468ca8c3e7976e19ab1974e8606784e0572b8e22a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e5cf51775e3d2e0c9bd86c1468ca8c3e7976e19ab1974e8606784e0572b8e22a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e5cf51775e3d2e0c9bd86c1468ca8c3e7976e19ab1974e8606784e0572b8e22a", kill_on_drop: false }` [INFO] [stdout] e5cf51775e3d2e0c9bd86c1468ca8c3e7976e19ab1974e8606784e0572b8e22a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:6c9ffe128752d56c8d75334ed354142a5229917ed99767f56566dd8e857ad726" "/opt/rustwide/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a162d0806ee22e4860d8d7f4d9c49767bf93c0928911a4c01b0d0673baf65db2 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "a162d0806ee22e4860d8d7f4d9c49767bf93c0928911a4c01b0d0673baf65db2", kill_on_drop: false }` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling libc v0.2.71 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking hex v0.4.2 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking chrono v0.4.11 [INFO] [stderr] Checking simplelog v0.8.0 [INFO] [stderr] Checking iso8583_rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::time::Duration` [INFO] [stdout] --> src/main.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use std::time::Duration; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::iso8583::server::IsoServerError` [INFO] [stdout] --> src/iso8583/iso_spec.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use crate::iso8583::server::IsoServerError; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::iso8583::bitmap::Bitmap` [INFO] [stdout] --> src/iso8583/iso_spec.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use crate::iso8583::bitmap::Bitmap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `IsoMsg` [INFO] [stdout] --> src/iso8583/server.rs:5:32 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::iso8583::iso_spec::{IsoMsg, Spec}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `log` [INFO] [stdout] --> src/iso8583/server.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use log; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/iso8583/server.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `IsoError`, `bitmap` [INFO] [stdout] --> src/iso8583/server.rs:8:22 [INFO] [stdout] | [INFO] [stdout] 8 | use crate::iso8583::{bitmap, IsoError}; [INFO] [stdout] | ^^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::time::Duration` [INFO] [stdout] --> src/main.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use std::time::Duration; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::iso8583::server::IsoServerError` [INFO] [stdout] --> src/iso8583/iso_spec.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use crate::iso8583::server::IsoServerError; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::iso8583::bitmap::Bitmap` [INFO] [stdout] --> src/iso8583/iso_spec.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use crate::iso8583::bitmap::Bitmap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `IsoMsg` [INFO] [stdout] --> src/iso8583/server.rs:5:32 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::iso8583::iso_spec::{IsoMsg, Spec}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `log` [INFO] [stdout] --> src/iso8583/server.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use log; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/iso8583/server.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `IsoError`, `bitmap` [INFO] [stdout] --> src/iso8583/server.rs:8:22 [INFO] [stdout] | [INFO] [stdout] 8 | use crate::iso8583::{bitmap, IsoError}; [INFO] [stdout] | ^^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::time::Duration` [INFO] [stdout] --> src/iso8583/test_tcp_client.rs:5:9 [INFO] [stdout] | [INFO] [stdout] 5 | use std::time::Duration; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `r` [INFO] [stdout] --> src/iso8583/bitmap.rs:150:36 [INFO] [stdout] | [INFO] [stdout] 150 | ... Ok(r) =... [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_r` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `fd` [INFO] [stdout] --> src/iso8583/bitmap.rs:182:34 [INFO] [stdout] | [INFO] [stdout] 182 | ... Some(fd) =... [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_fd` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `val` [INFO] [stdout] --> src/iso8583/bitmap.rs:225:22 [INFO] [stdout] | [INFO] [stdout] 225 | fn to_raw(&self, val: &str) -> Vec { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_val` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pos` [INFO] [stdout] --> src/iso8583/field.rs:82:28 [INFO] [stdout] | [INFO] [stdout] 82 | fn child_by_pos(&self, pos: u32) -> &dyn Field { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_pos` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/iso8583/field.rs:86:29 [INFO] [stdout] | [INFO] [stdout] 86 | fn child_by_name(&self, name: &String) -> &dyn Field { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pos` [INFO] [stdout] --> src/iso8583/field.rs:189:28 [INFO] [stdout] | [INFO] [stdout] 189 | fn child_by_pos(&self, pos: u32) -> &dyn Field { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_pos` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/iso8583/field.rs:193:29 [INFO] [stdout] | [INFO] [stdout] 193 | fn child_by_name(&self, name: &String) -> &dyn Field { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `r` [INFO] [stdout] --> src/iso8583/iso_spec.rs:287:20 [INFO] [stdout] | [INFO] [stdout] 287 | Ok(r) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_r` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/iso8583/msg_processor.rs:36:33 [INFO] [stdout] | [INFO] [stdout] 36 | ... Err(e) =... [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/iso8583/msg_processor.rs:42:33 [INFO] [stdout] | [INFO] [stdout] 42 | ... Err(e) =... [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/iso8583/msg_processor.rs:48:25 [INFO] [stdout] | [INFO] [stdout] 48 | Err(e) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/iso8583/msg_processor.rs:52:33 [INFO] [stdout] | [INFO] [stdout] 52 | ... Err(e) =... [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/iso8583/server.rs:35:21 [INFO] [stdout] | [INFO] [stdout] 35 | let mut client = stream.unwrap(); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `hex_string` [INFO] [stdout] --> src/iso8583/bitmap.rs:45:12 [INFO] [stdout] | [INFO] [stdout] 45 | pub fn hex_string(&self) -> String { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `EBCDIC` [INFO] [stdout] --> src/iso8583/field.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | EBCDIC, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `BINARY` [INFO] [stdout] --> src/iso8583/field.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | BINARY, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `BCD` [INFO] [stdout] --> src/iso8583/field.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | BCD, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `name` [INFO] [stdout] --> src/iso8583/iso_spec.rs:57:5 [INFO] [stdout] | [INFO] [stdout] 57 | name: &'static str, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `name` [INFO] [stdout] --> src/iso8583/iso_spec.rs:64:12 [INFO] [stdout] | [INFO] [stdout] 64 | pub fn name(&self) -> &str { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_message` [INFO] [stdout] --> src/iso8583/iso_spec.rs:93:12 [INFO] [stdout] | [INFO] [stdout] 93 | pub fn get_message(&self, name: &str) -> Result<&Message, IsoError> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `spec` [INFO] [stdout] --> src/iso8583/iso_spec.rs:146:12 [INFO] [stdout] | [INFO] [stdout] 146 | pub fn spec(&self) -> &'static Spec { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `msg` [INFO] [stdout] --> src/iso8583/server.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | msg: String [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/main.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 31 | server.start().join(); [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 `std::result::Result` that must be used [INFO] [stdout] --> src/iso8583/bitmap.rs:183:33 [INFO] [stdout] | [INFO] [stdout] 183 | ... f.assemble(out_buf, iso_msg); [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 `std::result::Result` that must be used [INFO] [stdout] --> src/iso8583/server.rs:83:45 [INFO] [stdout] | [INFO] [stdout] 83 | ... resp_data.write_u16::((&resp.0).len() as u16); [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 `std::result::Result` that must be used [INFO] [stdout] --> src/iso8583/server.rs:84:45 [INFO] [stdout] | [INFO] [stdout] 84 | ... resp_data.write_all(resp.0.as_slice()); [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 `std::result::Result` that must be used [INFO] [stdout] --> src/iso8583/server.rs:85:45 [INFO] [stdout] | [INFO] [stdout] 85 | ... stream.write_all(resp_data.as_slice()); [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 `std::result::Result` that must be used [INFO] [stdout] --> src/iso8583/msg_processor.rs:24:25 [INFO] [stdout] | [INFO] [stdout] 24 | iso_resp_msg.set("message_type", "1110"); [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 `std::result::Result` that must be used [INFO] [stdout] --> src/iso8583/msg_processor.rs:30:37 [INFO] [stdout] | [INFO] [stdout] 30 | ... iso_resp_msg.set_on(38, "APPR01"); [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 `std::result::Result` that must be used [INFO] [stdout] --> src/iso8583/msg_processor.rs:31:37 [INFO] [stdout] | [INFO] [stdout] 31 | ... iso_resp_msg.set_on(39, "000"); [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 `std::result::Result` that must be used [INFO] [stdout] --> src/iso8583/msg_processor.rs:33:37 [INFO] [stdout] | [INFO] [stdout] 33 | ... iso_resp_msg.set_on(39, "100"); [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 `std::result::Result` that must be used [INFO] [stdout] --> src/iso8583/msg_processor.rs:37:33 [INFO] [stdout] | [INFO] [stdout] 37 | ... iso_resp_msg.set_on(39, "107"); [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 `std::result::Result` that must be used [INFO] [stdout] --> src/iso8583/msg_processor.rs:49:25 [INFO] [stdout] | [INFO] [stdout] 49 | iso_resp_msg.set("message_type", "1110"); [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 `std::result::Result` that must be used [INFO] [stdout] --> src/iso8583/msg_processor.rs:50:25 [INFO] [stdout] | [INFO] [stdout] 50 | iso_resp_msg.set_on(39, "115"); [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 import: `WriteBytesExt` [INFO] [stdout] --> src/iso8583/test_tcp_client.rs:6:21 [INFO] [stdout] | [INFO] [stdout] 6 | use byteorder::{WriteBytesExt, ReadBytesExt}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `r` [INFO] [stdout] --> src/iso8583/bitmap.rs:150:36 [INFO] [stdout] | [INFO] [stdout] 150 | ... Ok(r) =... [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_r` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `fd` [INFO] [stdout] --> src/iso8583/bitmap.rs:182:34 [INFO] [stdout] | [INFO] [stdout] 182 | ... Some(fd) =... [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_fd` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `val` [INFO] [stdout] --> src/iso8583/bitmap.rs:225:22 [INFO] [stdout] | [INFO] [stdout] 225 | fn to_raw(&self, val: &str) -> Vec { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_val` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pos` [INFO] [stdout] --> src/iso8583/field.rs:82:28 [INFO] [stdout] | [INFO] [stdout] 82 | fn child_by_pos(&self, pos: u32) -> &dyn Field { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_pos` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/iso8583/field.rs:86:29 [INFO] [stdout] | [INFO] [stdout] 86 | fn child_by_name(&self, name: &String) -> &dyn Field { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pos` [INFO] [stdout] --> src/iso8583/field.rs:189:28 [INFO] [stdout] | [INFO] [stdout] 189 | fn child_by_pos(&self, pos: u32) -> &dyn Field { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_pos` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 41 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/iso8583/field.rs:193:29 [INFO] [stdout] | [INFO] [stdout] 193 | fn child_by_name(&self, name: &String) -> &dyn Field { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `r` [INFO] [stdout] --> src/iso8583/iso_spec.rs:287:20 [INFO] [stdout] | [INFO] [stdout] 287 | Ok(r) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_r` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/iso8583/msg_processor.rs:36:33 [INFO] [stdout] | [INFO] [stdout] 36 | ... Err(e) =... [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/iso8583/msg_processor.rs:42:33 [INFO] [stdout] | [INFO] [stdout] 42 | ... Err(e) =... [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/iso8583/msg_processor.rs:48:25 [INFO] [stdout] | [INFO] [stdout] 48 | Err(e) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/iso8583/msg_processor.rs:52:33 [INFO] [stdout] | [INFO] [stdout] 52 | ... Err(e) =... [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/iso8583/server.rs:35:21 [INFO] [stdout] | [INFO] [stdout] 35 | let mut client = stream.unwrap(); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `hex_string` [INFO] [stdout] --> src/iso8583/bitmap.rs:45:12 [INFO] [stdout] | [INFO] [stdout] 45 | pub fn hex_string(&self) -> String { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `EBCDIC` [INFO] [stdout] --> src/iso8583/field.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | EBCDIC, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `BINARY` [INFO] [stdout] --> src/iso8583/field.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | BINARY, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `BCD` [INFO] [stdout] --> src/iso8583/field.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | BCD, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `name` [INFO] [stdout] --> src/iso8583/iso_spec.rs:57:5 [INFO] [stdout] | [INFO] [stdout] 57 | name: &'static str, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `name` [INFO] [stdout] --> src/iso8583/iso_spec.rs:64:12 [INFO] [stdout] | [INFO] [stdout] 64 | pub fn name(&self) -> &str { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_message` [INFO] [stdout] --> src/iso8583/iso_spec.rs:93:12 [INFO] [stdout] | [INFO] [stdout] 93 | pub fn get_message(&self, name: &str) -> Result<&Message, IsoError> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `spec` [INFO] [stdout] --> src/iso8583/iso_spec.rs:146:12 [INFO] [stdout] | [INFO] [stdout] 146 | pub fn spec(&self) -> &'static Spec { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `msg` [INFO] [stdout] --> src/iso8583/server.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | msg: String [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/main.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 31 | server.start().join(); [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 `std::result::Result` that must be used [INFO] [stdout] --> src/iso8583/bitmap.rs:183:33 [INFO] [stdout] | [INFO] [stdout] 183 | ... f.assemble(out_buf, iso_msg); [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 `std::result::Result` that must be used [INFO] [stdout] --> src/iso8583/server.rs:83:45 [INFO] [stdout] | [INFO] [stdout] 83 | ... resp_data.write_u16::((&resp.0).len() as u16); [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 `std::result::Result` that must be used [INFO] [stdout] --> src/iso8583/server.rs:84:45 [INFO] [stdout] | [INFO] [stdout] 84 | ... resp_data.write_all(resp.0.as_slice()); [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 `std::result::Result` that must be used [INFO] [stdout] --> src/iso8583/server.rs:85:45 [INFO] [stdout] | [INFO] [stdout] 85 | ... stream.write_all(resp_data.as_slice()); [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 `std::result::Result` that must be used [INFO] [stdout] --> src/iso8583/test_tcp_client.rs:20:9 [INFO] [stdout] | [INFO] [stdout] 20 | "1100".as_bytes().read_to_end(&mut raw_msg); [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 `std::result::Result` that must be used [INFO] [stdout] --> src/iso8583/test_tcp_client.rs:23:9 [INFO] [stdout] | [INFO] [stdout] 23 | raw_msg.write_all(hex::decode("7024000000000000").expect("failed to decode bmp").as_slice()); [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 `std::result::Result` that must be used [INFO] [stdout] --> src/iso8583/test_tcp_client.rs:26:9 [INFO] [stdout] | [INFO] [stdout] 26 | "12".as_bytes().read_to_end(&mut raw_msg); [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 `std::result::Result` that must be used [INFO] [stdout] --> src/iso8583/test_tcp_client.rs:27:9 [INFO] [stdout] | [INFO] [stdout] 27 | "123456789101".as_bytes().read_to_end(&mut raw_msg); [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 `std::result::Result` that must be used [INFO] [stdout] --> src/iso8583/test_tcp_client.rs:30:9 [INFO] [stdout] | [INFO] [stdout] 30 | "004000".as_bytes().read_to_end(&mut raw_msg); [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 `std::result::Result` that must be used [INFO] [stdout] --> src/iso8583/test_tcp_client.rs:33:9 [INFO] [stdout] | [INFO] [stdout] 33 | "000000000199".as_bytes().read_to_end(&mut raw_msg); [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 `std::result::Result` that must be used [INFO] [stdout] --> src/iso8583/test_tcp_client.rs:36:9 [INFO] [stdout] | [INFO] [stdout] 36 | "779581".as_bytes().read_to_end(&mut raw_msg); [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 `std::result::Result` that must be used [INFO] [stdout] --> src/iso8583/test_tcp_client.rs:39:9 [INFO] [stdout] | [INFO] [stdout] 39 | "2204".as_bytes().read_to_end(&mut raw_msg); [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 `std::result::Result` that must be used [INFO] [stdout] --> src/iso8583/test_tcp_client.rs:52:9 [INFO] [stdout] | [INFO] [stdout] 52 | client.flush(); [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 `std::result::Result` that must be used [INFO] [stdout] --> src/iso8583/msg_processor.rs:24:25 [INFO] [stdout] | [INFO] [stdout] 24 | iso_resp_msg.set("message_type", "1110"); [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 `std::result::Result` that must be used [INFO] [stdout] --> src/iso8583/msg_processor.rs:30:37 [INFO] [stdout] | [INFO] [stdout] 30 | ... iso_resp_msg.set_on(38, "APPR01"); [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 `std::result::Result` that must be used [INFO] [stdout] --> src/iso8583/msg_processor.rs:31:37 [INFO] [stdout] | [INFO] [stdout] 31 | ... iso_resp_msg.set_on(39, "000"); [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 `std::result::Result` that must be used [INFO] [stdout] --> src/iso8583/msg_processor.rs:33:37 [INFO] [stdout] | [INFO] [stdout] 33 | ... iso_resp_msg.set_on(39, "100"); [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 `std::result::Result` that must be used [INFO] [stdout] --> src/iso8583/msg_processor.rs:37:33 [INFO] [stdout] | [INFO] [stdout] 37 | ... iso_resp_msg.set_on(39, "107"); [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 `std::result::Result` that must be used [INFO] [stdout] --> src/iso8583/msg_processor.rs:49:25 [INFO] [stdout] | [INFO] [stdout] 49 | iso_resp_msg.set("message_type", "1110"); [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 `std::result::Result` that must be used [INFO] [stdout] --> src/iso8583/msg_processor.rs:50:25 [INFO] [stdout] | [INFO] [stdout] 50 | iso_resp_msg.set_on(39, "115"); [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: 52 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 8.21s [INFO] running `Command { std: "docker" "inspect" "a162d0806ee22e4860d8d7f4d9c49767bf93c0928911a4c01b0d0673baf65db2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a162d0806ee22e4860d8d7f4d9c49767bf93c0928911a4c01b0d0673baf65db2", kill_on_drop: false }` [INFO] [stdout] a162d0806ee22e4860d8d7f4d9c49767bf93c0928911a4c01b0d0673baf65db2