[INFO] updating cached repository https://github.com/rkbalgi/iso8583_rs [INFO] running `"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"` [INFO] [stderr] From https://github.com/rkbalgi/iso8583_rs [INFO] [stderr] c21aa93..16574a0 master -> master [INFO] [stderr] * [new tag] v0.0.1 -> v0.0.1 [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 16574a00033c9340dd7e189df0f8a2aaffd961b9 [INFO] checking rkbalgi/iso8583_rs against try#879b8cb7dc2ad9102994457e73cf78d124926ea5 for pr-73084 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frkbalgi%2Fiso8583_rs" "/workspace/builds/worker-2/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/rkbalgi/iso8583_rs on toolchain 879b8cb7dc2ad9102994457e73cf78d124926ea5 [INFO] running `"/workspace/cargo-home/bin/cargo" "+879b8cb7dc2ad9102994457e73cf78d124926ea5" "read-manifest" "--manifest-path" "Cargo.toml"` [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-2/source/Cargo.toml [INFO] crate git repo https://github.com/rkbalgi/iso8583_rs already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+879b8cb7dc2ad9102994457e73cf78d124926ea5" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "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" "/opt/rustwide/cargo-home/bin/cargo" "+879b8cb7dc2ad9102994457e73cf78d124926ea5" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 55c571a0ac5c2bfc196bde536a64832c3c1d435dfabdeb88d1f8bd28d467bf33 [INFO] running `"docker" "start" "-a" "55c571a0ac5c2bfc196bde536a64832c3c1d435dfabdeb88d1f8bd28d467bf33"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling libc v0.2.71 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking hex v0.4.2 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling num-integer v0.1.42 [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] [stderr] warning: unused import: `std::time::Duration` [INFO] [stderr] --> src/main.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | use std::time::Duration; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::iso8583::server::IsoServerError` [INFO] [stderr] --> src/iso8583/iso_spec.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use crate::iso8583::server::IsoServerError; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `log` [INFO] [stderr] --> src/iso8583/server.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use log; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::time::Duration` [INFO] [stderr] --> src/iso8583/test_tcp_client.rs:5:9 [INFO] [stderr] | [INFO] [stderr] 5 | use std::time::Duration; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::time::Duration` [INFO] [stderr] --> src/main.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | use std::time::Duration; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::iso8583::server::IsoServerError` [INFO] [stderr] --> src/iso8583/iso_spec.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use crate::iso8583::server::IsoServerError; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `log` [INFO] [stderr] --> src/iso8583/server.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use log; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `WriteBytesExt` [INFO] [stderr] --> src/iso8583/test_tcp_client.rs:6:21 [INFO] [stderr] | [INFO] [stderr] 6 | use byteorder::{WriteBytesExt, ReadBytesExt}; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `fd` [INFO] [stderr] --> src/iso8583/bitmap.rs:179:34 [INFO] [stderr] | [INFO] [stderr] 179 | ... Some(fd) =... [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_fd` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `val` [INFO] [stderr] --> src/iso8583/bitmap.rs:222:22 [INFO] [stderr] | [INFO] [stderr] 222 | fn to_raw(&self, val: &str) -> Vec { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_val` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `pos` [INFO] [stderr] --> src/iso8583/field.rs:81:28 [INFO] [stderr] | [INFO] [stderr] 81 | fn child_by_pos(&self, pos: u32) -> &dyn Field { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_pos` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `name` [INFO] [stderr] --> src/iso8583/field.rs:85:29 [INFO] [stderr] | [INFO] [stderr] 85 | fn child_by_name(&self, name: &String) -> &dyn Field { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `pos` [INFO] [stderr] --> src/iso8583/field.rs:187:28 [INFO] [stderr] | [INFO] [stderr] 187 | fn child_by_pos(&self, pos: u32) -> &dyn Field { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_pos` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `name` [INFO] [stderr] --> src/iso8583/field.rs:191:29 [INFO] [stderr] | [INFO] [stderr] 191 | fn child_by_name(&self, name: &String) -> &dyn Field { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/iso8583/server.rs:42:33 [INFO] [stderr] | [INFO] [stderr] 42 | ... Err(e) =... [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `fd` [INFO] [stderr] --> src/iso8583/bitmap.rs:179:34 [INFO] [stderr] | [INFO] [stderr] 179 | ... Some(fd) =... [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_fd` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `val` [INFO] [stderr] --> src/iso8583/bitmap.rs:222:22 [INFO] [stderr] | [INFO] [stderr] 222 | fn to_raw(&self, val: &str) -> Vec { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_val` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `pos` [INFO] [stderr] --> src/iso8583/field.rs:81:28 [INFO] [stderr] | [INFO] [stderr] 81 | fn child_by_pos(&self, pos: u32) -> &dyn Field { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_pos` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `name` [INFO] [stderr] --> src/iso8583/field.rs:85:29 [INFO] [stderr] | [INFO] [stderr] 85 | fn child_by_name(&self, name: &String) -> &dyn Field { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `pos` [INFO] [stderr] --> src/iso8583/field.rs:187:28 [INFO] [stderr] | [INFO] [stderr] 187 | fn child_by_pos(&self, pos: u32) -> &dyn Field { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_pos` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `name` [INFO] [stderr] --> src/iso8583/field.rs:191:29 [INFO] [stderr] | [INFO] [stderr] 191 | fn child_by_name(&self, name: &String) -> &dyn Field { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/iso8583/server.rs:42:33 [INFO] [stderr] | [INFO] [stderr] 42 | ... Err(e) =... [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/iso8583/server.rs:51:25 [INFO] [stderr] | [INFO] [stderr] 51 | Err(e) => { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/iso8583/server.rs:51:25 [INFO] [stderr] | [INFO] [stderr] 51 | Err(e) => { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/iso8583/server.rs:90:21 [INFO] [stderr] | [INFO] [stderr] 90 | let mut client = stream.unwrap(); [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/iso8583/server.rs:90:21 [INFO] [stderr] | [INFO] [stderr] 90 | let mut client = stream.unwrap(); [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `hex_string` [INFO] [stderr] --> src/iso8583/bitmap.rs:44:12 [INFO] [stderr] | [INFO] [stderr] 44 | pub fn hex_string(&self) -> String { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `EBCDIC` [INFO] [stderr] --> src/iso8583/field.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | EBCDIC, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `BINARY` [INFO] [stderr] --> src/iso8583/field.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | BINARY, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `BCD` [INFO] [stderr] --> src/iso8583/field.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | BCD, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `spec` [INFO] [stderr] --> src/iso8583/iso_spec.rs:79:12 [INFO] [stderr] | [INFO] [stderr] 79 | pub fn spec(&self) -> &'static Spec { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `msg` [INFO] [stderr] --> src/iso8583/server.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | msg: String [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:31:5 [INFO] [stderr] | [INFO] [stderr] 31 | server.start().join(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/iso8583/bitmap.rs:180:33 [INFO] [stderr] | [INFO] [stderr] 180 | ... f.assemble(out_buf, iso_msg); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/iso8583/server.rs:30:25 [INFO] [stderr] | [INFO] [stderr] 30 | iso_resp_msg.set("message_type", "1110"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/iso8583/server.rs:36:37 [INFO] [stderr] | [INFO] [stderr] 36 | ... iso_resp_msg.set_on(38, "APPR01"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/iso8583/server.rs:37:37 [INFO] [stderr] | [INFO] [stderr] 37 | ... iso_resp_msg.set_on(39, "000"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/iso8583/server.rs:39:37 [INFO] [stderr] | [INFO] [stderr] 39 | ... iso_resp_msg.set_on(39, "100"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/iso8583/server.rs:43:33 [INFO] [stderr] | [INFO] [stderr] 43 | ... iso_resp_msg.set_on(39, "107"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/iso8583/server.rs:52:25 [INFO] [stderr] | [INFO] [stderr] 52 | iso_resp_msg.set("message_type", "1110"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/iso8583/server.rs:53:25 [INFO] [stderr] | [INFO] [stderr] 53 | iso_resp_msg.set_on(39, "115"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/iso8583/server.rs:54:25 [INFO] [stderr] | [INFO] [stderr] 54 | iso_resp_msg.echo_from(&iso_msg, &[2, 3, 4, 11, 14]); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `hex_string` [INFO] [stderr] --> src/iso8583/bitmap.rs:44:12 [INFO] [stderr] | [INFO] [stderr] 44 | pub fn hex_string(&self) -> String { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `EBCDIC` [INFO] [stderr] --> src/iso8583/field.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | EBCDIC, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `BINARY` [INFO] [stderr] --> src/iso8583/field.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | BINARY, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `BCD` [INFO] [stderr] --> src/iso8583/field.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | BCD, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/iso8583/server.rs:138:45 [INFO] [stderr] | [INFO] [stderr] 138 | ... resp_data.write_u16::((&resp.0).len() as u16); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/iso8583/server.rs:139:45 [INFO] [stderr] | [INFO] [stderr] 139 | ... resp_data.write_all(resp.0.as_slice()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/iso8583/server.rs:140:45 [INFO] [stderr] | [INFO] [stderr] 140 | ... stream.write_all(resp_data.as_slice()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `spec` [INFO] [stderr] --> src/iso8583/iso_spec.rs:79:12 [INFO] [stderr] | [INFO] [stderr] 79 | pub fn spec(&self) -> &'static Spec { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `msg` [INFO] [stderr] --> src/iso8583/server.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | msg: String [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 31 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:31:5 [INFO] [stderr] | [INFO] [stderr] 31 | server.start().join(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/iso8583/bitmap.rs:180:33 [INFO] [stderr] | [INFO] [stderr] 180 | ... f.assemble(out_buf, iso_msg); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/iso8583/server.rs:30:25 [INFO] [stderr] | [INFO] [stderr] 30 | iso_resp_msg.set("message_type", "1110"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/iso8583/server.rs:36:37 [INFO] [stderr] | [INFO] [stderr] 36 | ... iso_resp_msg.set_on(38, "APPR01"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/iso8583/server.rs:37:37 [INFO] [stderr] | [INFO] [stderr] 37 | ... iso_resp_msg.set_on(39, "000"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/iso8583/server.rs:39:37 [INFO] [stderr] | [INFO] [stderr] 39 | ... iso_resp_msg.set_on(39, "100"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/iso8583/server.rs:43:33 [INFO] [stderr] | [INFO] [stderr] 43 | ... iso_resp_msg.set_on(39, "107"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/iso8583/server.rs:52:25 [INFO] [stderr] | [INFO] [stderr] 52 | iso_resp_msg.set("message_type", "1110"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/iso8583/server.rs:53:25 [INFO] [stderr] | [INFO] [stderr] 53 | iso_resp_msg.set_on(39, "115"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/iso8583/server.rs:54:25 [INFO] [stderr] | [INFO] [stderr] 54 | iso_resp_msg.echo_from(&iso_msg, &[2, 3, 4, 11, 14]); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/iso8583/server.rs:138:45 [INFO] [stderr] | [INFO] [stderr] 138 | ... resp_data.write_u16::((&resp.0).len() as u16); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/iso8583/server.rs:139:45 [INFO] [stderr] | [INFO] [stderr] 139 | ... resp_data.write_all(resp.0.as_slice()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/iso8583/server.rs:140:45 [INFO] [stderr] | [INFO] [stderr] 140 | ... stream.write_all(resp_data.as_slice()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/iso8583/test_tcp_client.rs:20:9 [INFO] [stderr] | [INFO] [stderr] 20 | "1100".as_bytes().read_to_end(&mut raw_msg); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/iso8583/test_tcp_client.rs:23:9 [INFO] [stderr] | [INFO] [stderr] 23 | raw_msg.write_all(hex::decode("7024000000000000").expect("failed to decode bmp").as_slice()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/iso8583/test_tcp_client.rs:26:9 [INFO] [stderr] | [INFO] [stderr] 26 | "12".as_bytes().read_to_end(&mut raw_msg); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/iso8583/test_tcp_client.rs:27:9 [INFO] [stderr] | [INFO] [stderr] 27 | "123456789101".as_bytes().read_to_end(&mut raw_msg); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/iso8583/test_tcp_client.rs:30:9 [INFO] [stderr] | [INFO] [stderr] 30 | "004000".as_bytes().read_to_end(&mut raw_msg); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/iso8583/test_tcp_client.rs:33:9 [INFO] [stderr] | [INFO] [stderr] 33 | "000000000099".as_bytes().read_to_end(&mut raw_msg); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/iso8583/test_tcp_client.rs:36:9 [INFO] [stderr] | [INFO] [stderr] 36 | "779581".as_bytes().read_to_end(&mut raw_msg); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/iso8583/test_tcp_client.rs:39:9 [INFO] [stderr] | [INFO] [stderr] 39 | "2204".as_bytes().read_to_end(&mut raw_msg); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/iso8583/test_tcp_client.rs:52:9 [INFO] [stderr] | [INFO] [stderr] 52 | client.flush(); [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: 42 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 10.81s [INFO] running `"docker" "inspect" "55c571a0ac5c2bfc196bde536a64832c3c1d435dfabdeb88d1f8bd28d467bf33"` [INFO] running `"docker" "rm" "-f" "55c571a0ac5c2bfc196bde536a64832c3c1d435dfabdeb88d1f8bd28d467bf33"` [INFO] [stdout] 55c571a0ac5c2bfc196bde536a64832c3c1d435dfabdeb88d1f8bd28d467bf33