[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] f402bdb..011a2bd master -> master [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 011a2bdf5d38cd14f2e19b18f24ee6eaf5e64402 [INFO] testing rkbalgi/iso8583_rs against 1.44.0 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frkbalgi%2Fiso8583_rs" "/workspace/builds/worker-5/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/rkbalgi/iso8583_rs on toolchain 1.44.0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "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-5/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" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=warn" "-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" "+1.44.0" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 0803ca7efc1efced03cfb7468e14a52eb6ef367bcf9f71efdce307fac0976442 [INFO] running `"docker" "start" "-a" "0803ca7efc1efced03cfb7468e14a52eb6ef367bcf9f71efdce307fac0976442"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling hex v0.4.2 [INFO] [stderr] Compiling hello_world v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused imports: `Read`, `Write` [INFO] [stderr] --> src/main.rs:7:15 [INFO] [stderr] | [INFO] [stderr] 7 | use std::io::{Read, Write}; [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: `std::sync::Arc` [INFO] [stderr] --> src/iso8583/server.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use std::sync::Arc; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `IsoMsg` [INFO] [stderr] --> src/iso8583/server.rs:5:32 [INFO] [stderr] | [INFO] [stderr] 5 | use crate::iso8583::iso_spec::{IsoMsg, Spec}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `out_buf` [INFO] [stderr] --> src/iso8583/field.rs:63:30 [INFO] [stderr] | [INFO] [stderr] 63 | fn assemble(self: &Self, out_buf: &mut Vec) -> Result { [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_out_buf` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `pos` [INFO] [stderr] --> src/iso8583/field.rs:71:28 [INFO] [stderr] | [INFO] [stderr] 71 | 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: `pos` [INFO] [stderr] --> src/iso8583/field.rs:150:28 [INFO] [stderr] | [INFO] [stderr] 150 | 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: `e` [INFO] [stderr] --> src/iso8583/server.rs:100:21 [INFO] [stderr] | [INFO] [stderr] 100 | Err(e) => { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stderr] [INFO] [stderr] warning: method is never used: `hex_string` [INFO] [stderr] --> src/iso8583/bitmap.rs:25:5 [INFO] [stderr] | [INFO] [stderr] 25 | pub fn hex_string(self: &Bitmap) -> 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: method is never used: `Spec` [INFO] [stderr] --> src/iso8583/iso_spec.rs:54:5 [INFO] [stderr] | [INFO] [stderr] 54 | pub fn Spec(&self) -> &'static Spec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_field_value` [INFO] [stderr] --> src/iso8583/iso_spec.rs:58:5 [INFO] [stderr] | [INFO] [stderr] 58 | pub fn get_field_value(&self, pos: u32) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `msg` [INFO] [stderr] --> src/iso8583/server.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | msg: String [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused attribute [INFO] [stderr] --> src/iso8583/mod.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(vec_drain_as_slice)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_attributes)]` on by default [INFO] [stderr] [INFO] [stderr] warning: crate-level attribute should be in the root module [INFO] [stderr] --> src/iso8583/mod.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(vec_drain_as_slice)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/iso8583/bitmap.rs:93:21 [INFO] [stderr] | [INFO] [stderr] 93 | / match is_present { [INFO] [stderr] 94 | | Ok(f) => match f.parse(in_buf, iso_msg) { [INFO] [stderr] 95 | | Ok(_) => Ok(0), [INFO] [stderr] 96 | | Err(e) => Err(e), [INFO] [stderr] 97 | | }, [INFO] [stderr] 98 | | Err(e) => Err(e), [INFO] [stderr] 99 | | }; [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: method `Spec` should have a snake case name [INFO] [stderr] --> src/iso8583/iso_spec.rs:54:12 [INFO] [stderr] | [INFO] [stderr] 54 | pub fn Spec(&self) -> &'static Spec { [INFO] [stderr] | ^^^^ help: convert the identifier to snake case (notice the capitalization): `spec` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/iso8583/iso_spec.rs:86:9 [INFO] [stderr] | [INFO] [stderr] 86 | f.write_str(&res); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::iter::Iterator::collect` that must be used [INFO] [stderr] --> src/iso8583/server.rs:78:37 [INFO] [stderr] | [INFO] [stderr] 78 | ... in_buf.drain(0..2 as usize).collect::>(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/iso8583/server.rs:86:37 [INFO] [stderr] | [INFO] [stderr] 86 | ... iso_server.msg_processor.process(&iso_server, data.to_vec()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::iter::Iterator::collect` that must be used [INFO] [stderr] --> src/iso8583/server.rs:88:37 [INFO] [stderr] | [INFO] [stderr] 88 | ... in_buf.drain(0..mli as usize).collect::>(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead [INFO] [stderr] [INFO] [stderr] warning: 23 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.50s [INFO] running `"docker" "inspect" "0803ca7efc1efced03cfb7468e14a52eb6ef367bcf9f71efdce307fac0976442"` [INFO] running `"docker" "rm" "-f" "0803ca7efc1efced03cfb7468e14a52eb6ef367bcf9f71efdce307fac0976442"` [INFO] [stdout] 0803ca7efc1efced03cfb7468e14a52eb6ef367bcf9f71efdce307fac0976442 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=warn" "-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" "+1.44.0" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] eb0d250e088e5ff6e8148489c7c9dd6e2722996336ceb39feb7543267361f8a7 [INFO] running `"docker" "start" "-a" "eb0d250e088e5ff6e8148489c7c9dd6e2722996336ceb39feb7543267361f8a7"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling hello_world v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused imports: `Read`, `Write` [INFO] [stderr] --> src/main.rs:7:15 [INFO] [stderr] | [INFO] [stderr] 7 | use std::io::{Read, Write}; [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: `std::sync::Arc` [INFO] [stderr] --> src/iso8583/server.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use std::sync::Arc; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `IsoMsg` [INFO] [stderr] --> src/iso8583/server.rs:5:32 [INFO] [stderr] | [INFO] [stderr] 5 | use crate::iso8583::iso_spec::{IsoMsg, Spec}; [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: `byteorder::WriteBytesExt` [INFO] [stderr] --> src/iso8583/test_tcp_client.rs:6:9 [INFO] [stderr] | [INFO] [stderr] 6 | use byteorder::WriteBytesExt; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `out_buf` [INFO] [stderr] --> src/iso8583/field.rs:63:30 [INFO] [stderr] | [INFO] [stderr] 63 | fn assemble(self: &Self, out_buf: &mut Vec) -> Result { [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_out_buf` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `pos` [INFO] [stderr] --> src/iso8583/field.rs:71:28 [INFO] [stderr] | [INFO] [stderr] 71 | 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: `pos` [INFO] [stderr] --> src/iso8583/field.rs:150:28 [INFO] [stderr] | [INFO] [stderr] 150 | 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: `e` [INFO] [stderr] --> src/iso8583/server.rs:100:21 [INFO] [stderr] | [INFO] [stderr] 100 | Err(e) => { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stderr] [INFO] [stderr] warning: method is never used: `hex_string` [INFO] [stderr] --> src/iso8583/bitmap.rs:25:5 [INFO] [stderr] | [INFO] [stderr] 25 | pub fn hex_string(self: &Bitmap) -> 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: method is never used: `Spec` [INFO] [stderr] --> src/iso8583/iso_spec.rs:54:5 [INFO] [stderr] | [INFO] [stderr] 54 | pub fn Spec(&self) -> &'static Spec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_field_value` [INFO] [stderr] --> src/iso8583/iso_spec.rs:58:5 [INFO] [stderr] | [INFO] [stderr] 58 | pub fn get_field_value(&self, pos: u32) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `msg` [INFO] [stderr] --> src/iso8583/server.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | msg: String [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused attribute [INFO] [stderr] --> src/iso8583/mod.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(vec_drain_as_slice)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_attributes)]` on by default [INFO] [stderr] [INFO] [stderr] warning: crate-level attribute should be in the root module [INFO] [stderr] --> src/iso8583/mod.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(vec_drain_as_slice)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/iso8583/bitmap.rs:93:21 [INFO] [stderr] | [INFO] [stderr] 93 | / match is_present { [INFO] [stderr] 94 | | Ok(f) => match f.parse(in_buf, iso_msg) { [INFO] [stderr] 95 | | Ok(_) => Ok(0), [INFO] [stderr] 96 | | Err(e) => Err(e), [INFO] [stderr] 97 | | }, [INFO] [stderr] 98 | | Err(e) => Err(e), [INFO] [stderr] 99 | | }; [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: method `Spec` should have a snake case name [INFO] [stderr] --> src/iso8583/iso_spec.rs:54:12 [INFO] [stderr] | [INFO] [stderr] 54 | pub fn Spec(&self) -> &'static Spec { [INFO] [stderr] | ^^^^ help: convert the identifier to snake case (notice the capitalization): `spec` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/iso8583/iso_spec.rs:86:9 [INFO] [stderr] | [INFO] [stderr] 86 | f.write_str(&res); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::iter::Iterator::collect` that must be used [INFO] [stderr] --> src/iso8583/server.rs:78:37 [INFO] [stderr] | [INFO] [stderr] 78 | ... in_buf.drain(0..2 as usize).collect::>(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/iso8583/server.rs:86:37 [INFO] [stderr] | [INFO] [stderr] 86 | ... iso_server.msg_processor.process(&iso_server, data.to_vec()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::iter::Iterator::collect` that must be used [INFO] [stderr] --> src/iso8583/server.rs:88:37 [INFO] [stderr] | [INFO] [stderr] 88 | ... in_buf.drain(0..mli as usize).collect::>(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/iso8583/test_tcp_client.rs:21:9 [INFO] [stderr] | [INFO] [stderr] 21 | "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:24:9 [INFO] [stderr] | [INFO] [stderr] 24 | raw_msg.write_all(hex::decode("6024000000000000").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:27:9 [INFO] [stderr] | [INFO] [stderr] 27 | "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:28:9 [INFO] [stderr] | [INFO] [stderr] 28 | "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:31:9 [INFO] [stderr] | [INFO] [stderr] 31 | "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:34:9 [INFO] [stderr] | [INFO] [stderr] 34 | "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:37:9 [INFO] [stderr] | [INFO] [stderr] 37 | "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: 32 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.51s [INFO] running `"docker" "inspect" "eb0d250e088e5ff6e8148489c7c9dd6e2722996336ceb39feb7543267361f8a7"` [INFO] running `"docker" "rm" "-f" "eb0d250e088e5ff6e8148489c7c9dd6e2722996336ceb39feb7543267361f8a7"` [INFO] [stdout] eb0d250e088e5ff6e8148489c7c9dd6e2722996336ceb39feb7543267361f8a7 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=warn" "-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" "+1.44.0" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 63c1bb5ac07ac9a62536d4468f403deb01534bcbcd30a6eb2863a90a97e7f691 [INFO] running `"docker" "start" "-a" "63c1bb5ac07ac9a62536d4468f403deb01534bcbcd30a6eb2863a90a97e7f691"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: unused imports: `Read`, `Write` [INFO] [stderr] --> src/main.rs:7:15 [INFO] [stderr] | [INFO] [stderr] 7 | use std::io::{Read, Write}; [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: `std::sync::Arc` [INFO] [stderr] --> src/iso8583/server.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use std::sync::Arc; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `IsoMsg` [INFO] [stderr] --> src/iso8583/server.rs:5:32 [INFO] [stderr] | [INFO] [stderr] 5 | use crate::iso8583::iso_spec::{IsoMsg, Spec}; [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: `byteorder::WriteBytesExt` [INFO] [stderr] --> src/iso8583/test_tcp_client.rs:6:9 [INFO] [stderr] | [INFO] [stderr] 6 | use byteorder::WriteBytesExt; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `out_buf` [INFO] [stderr] --> src/iso8583/field.rs:63:30 [INFO] [stderr] | [INFO] [stderr] 63 | fn assemble(self: &Self, out_buf: &mut Vec) -> Result { [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_out_buf` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `pos` [INFO] [stderr] --> src/iso8583/field.rs:71:28 [INFO] [stderr] | [INFO] [stderr] 71 | 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: `pos` [INFO] [stderr] --> src/iso8583/field.rs:150:28 [INFO] [stderr] | [INFO] [stderr] 150 | 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: `e` [INFO] [stderr] --> src/iso8583/server.rs:100:21 [INFO] [stderr] | [INFO] [stderr] 100 | Err(e) => { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stderr] [INFO] [stderr] warning: method is never used: `hex_string` [INFO] [stderr] --> src/iso8583/bitmap.rs:25:5 [INFO] [stderr] | [INFO] [stderr] 25 | pub fn hex_string(self: &Bitmap) -> 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: method is never used: `Spec` [INFO] [stderr] --> src/iso8583/iso_spec.rs:54:5 [INFO] [stderr] | [INFO] [stderr] 54 | pub fn Spec(&self) -> &'static Spec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_field_value` [INFO] [stderr] --> src/iso8583/iso_spec.rs:58:5 [INFO] [stderr] | [INFO] [stderr] 58 | pub fn get_field_value(&self, pos: u32) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `msg` [INFO] [stderr] --> src/iso8583/server.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | msg: String [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused attribute [INFO] [stderr] --> src/iso8583/mod.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(vec_drain_as_slice)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_attributes)]` on by default [INFO] [stderr] [INFO] [stderr] warning: crate-level attribute should be in the root module [INFO] [stderr] --> src/iso8583/mod.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(vec_drain_as_slice)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/iso8583/bitmap.rs:93:21 [INFO] [stderr] | [INFO] [stderr] 93 | / match is_present { [INFO] [stderr] 94 | | Ok(f) => match f.parse(in_buf, iso_msg) { [INFO] [stderr] 95 | | Ok(_) => Ok(0), [INFO] [stderr] 96 | | Err(e) => Err(e), [INFO] [stderr] 97 | | }, [INFO] [stderr] 98 | | Err(e) => Err(e), [INFO] [stderr] 99 | | }; [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: method `Spec` should have a snake case name [INFO] [stderr] --> src/iso8583/iso_spec.rs:54:12 [INFO] [stderr] | [INFO] [stderr] 54 | pub fn Spec(&self) -> &'static Spec { [INFO] [stderr] | ^^^^ help: convert the identifier to snake case (notice the capitalization): `spec` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/iso8583/iso_spec.rs:86:9 [INFO] [stderr] | [INFO] [stderr] 86 | f.write_str(&res); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::iter::Iterator::collect` that must be used [INFO] [stderr] --> src/iso8583/server.rs:78:37 [INFO] [stderr] | [INFO] [stderr] 78 | ... in_buf.drain(0..2 as usize).collect::>(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/iso8583/server.rs:86:37 [INFO] [stderr] | [INFO] [stderr] 86 | ... iso_server.msg_processor.process(&iso_server, data.to_vec()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::iter::Iterator::collect` that must be used [INFO] [stderr] --> src/iso8583/server.rs:88:37 [INFO] [stderr] | [INFO] [stderr] 88 | ... in_buf.drain(0..mli as usize).collect::>(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/iso8583/test_tcp_client.rs:21:9 [INFO] [stderr] | [INFO] [stderr] 21 | "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:24:9 [INFO] [stderr] | [INFO] [stderr] 24 | raw_msg.write_all(hex::decode("6024000000000000").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:27:9 [INFO] [stderr] | [INFO] [stderr] 27 | "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:28:9 [INFO] [stderr] | [INFO] [stderr] 28 | "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:31:9 [INFO] [stderr] | [INFO] [stderr] 31 | "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:34:9 [INFO] [stderr] | [INFO] [stderr] 34 | "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:37:9 [INFO] [stderr] | [INFO] [stderr] 37 | "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: 32 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/hello_world-afb7ed27abe0dbc1 [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test iso8583::test_tcp_client::tests::test_send_recv_iso ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- iso8583::test_tcp_client::tests::test_send_recv_iso stdout ---- [INFO] [stdout] raw iso msg = 002a313130306024000000000000313231323334353637383931303130303430303037373935383132323034 [INFO] [stdout] Error: Os { code: 99, kind: AddrNotAvailable, message: "Cannot assign requested address" } [INFO] [stdout] thread 'iso8583::test_tcp_client::tests::test_send_recv_iso' panicked at 'assertion failed: `(left == right)` [INFO] [stdout] left: `1`, [INFO] [stdout] right: `0`: the test returned a termination value with a non-zero status code (1) which indicates a failure', /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/macros.rs:16:9 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5646df45ed74 - backtrace::backtrace::libunwind::trace::hc1c4a1d8ad423b97 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stdout] 1: 0x5646df45ed74 - backtrace::backtrace::trace_unsynchronized::h82274781060cb056 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x5646df45ed74 - std::sys_common::backtrace::_print_fmt::h2a45d89b653a4da8 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stdout] 3: 0x5646df45ed74 - ::fmt::h41a0a93ab85e6aa1 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] 4: 0x5646df48851c - core::fmt::write::hdaea18585065a96d [INFO] [stdout] at src/libcore/fmt/mod.rs:1069 [INFO] [stdout] 5: 0x5646df40e255 - std::io::Write::write_fmt::h42f0550b6bd39c6e [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/io/mod.rs:1504 [INFO] [stdout] 6: 0x5646df4575c1 - std::io::impls::>::write_fmt::h223d7b7033cad46d [INFO] [stdout] at src/libstd/io/impls.rs:156 [INFO] [stdout] 7: 0x5646df461645 - std::sys_common::backtrace::_print::hd95f9978cc145ca4 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stdout] 8: 0x5646df461645 - std::sys_common::backtrace::print::hfb25ca2291be47d0 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 9: 0x5646df461645 - std::panicking::default_hook::{{closure}}::h44f76cee5dc8591c [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 10: 0x5646df46132b - std::panicking::default_hook::h198e1a712910f1e6 [INFO] [stdout] at src/libstd/panicking.rs:215 [INFO] [stdout] 11: 0x5646df461ca2 - std::panicking::rust_panic_with_hook::hc0b4730bb8013f9d [INFO] [stdout] at src/libstd/panicking.rs:511 [INFO] [stdout] 12: 0x5646df46188b - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:419 [INFO] [stdout] 13: 0x5646df4617fb - std::panicking::begin_panic_fmt::h3693eb684a4f728c [INFO] [stdout] at src/libstd/panicking.rs:373 [INFO] [stdout] 14: 0x5646df407a95 - test::assert_test_result::h481257cd0e2ff2d5 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/macros.rs:16 [INFO] [stdout] 15: 0x5646df4058f9 - hello_world::iso8583::test_tcp_client::tests::test_send_recv_iso::{{closure}}::h940b8e1f82e2cb23 [INFO] [stdout] at src/iso8583/test_tcp_client.rs:13 [INFO] [stdout] 16: 0x5646df40685e - core::ops::function::FnOnce::call_once::hc4f9f9c7ea4eae7b [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libcore/ops/function.rs:232 [INFO] [stdout] 17: 0x5646df4356e6 - as core::ops::function::FnOnce>::call_once::hc165f65f4331a55c [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/liballoc/boxed.rs:1008 [INFO] [stdout] 18: 0x5646df4356e6 - as core::ops::function::FnOnce<()>>::call_once::hb89f1f769cad07ce [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panic.rs:318 [INFO] [stdout] 19: 0x5646df4356e6 - std::panicking::try::do_call::h104f7f3dae5a1b29 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panicking.rs:331 [INFO] [stdout] 20: 0x5646df4356e6 - std::panicking::try::h0e20f01361cba753 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panicking.rs:274 [INFO] [stdout] 21: 0x5646df4356e6 - std::panic::catch_unwind::h0bd0c84b5f4cd121 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panic.rs:394 [INFO] [stdout] 22: 0x5646df4356e6 - test::run_test_in_process::hf34c22adfeb6853d [INFO] [stdout] at src/libtest/lib.rs:541 [INFO] [stdout] 23: 0x5646df4356e6 - test::run_test::run_test_inner::{{closure}}::h40d568b4c10a12f1 [INFO] [stdout] at src/libtest/lib.rs:450 [INFO] [stdout] 24: 0x5646df40d706 - std::sys_common::backtrace::__rust_begin_short_backtrace::hffd9774ad3f2d778 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/sys_common/backtrace.rs:130 [INFO] [stdout] 25: 0x5646df412a95 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h4594020476cf52d4 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/thread/mod.rs:475 [INFO] [stdout] 26: 0x5646df412a95 - as core::ops::function::FnOnce<()>>::call_once::h9d0a6d45b73e29e4 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panic.rs:318 [INFO] [stdout] 27: 0x5646df412a95 - std::panicking::try::do_call::h902fd77b30bb3bb7 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panicking.rs:331 [INFO] [stdout] 28: 0x5646df412a95 - std::panicking::try::hc17d3a628e65d49d [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panicking.rs:274 [INFO] [stdout] 29: 0x5646df412a95 - std::panic::catch_unwind::h9c9d49cbb6b18017 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panic.rs:394 [INFO] [stdout] 30: 0x5646df412a95 - std::thread::Builder::spawn_unchecked::{{closure}}::h6a6f5a333fd631a2 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/thread/mod.rs:474 [INFO] [stdout] 31: 0x5646df412a95 - core::ops::function::FnOnce::call_once{{vtable.shim}}::ha6fb197e0ce57f73 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libcore/ops/function.rs:232 [INFO] [stdout] 32: 0x5646df468fea - as core::ops::function::FnOnce>::call_once::h1f1fac7de7dd9691 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/liballoc/boxed.rs:1008 [INFO] [stdout] 33: 0x5646df468fea - as core::ops::function::FnOnce>::call_once::ha031f48633a6af54 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/liballoc/boxed.rs:1008 [INFO] [stdout] 34: 0x5646df468fea - std::sys::unix::thread::Thread::new::thread_start::h241864caf436e182 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:87 [INFO] [stdout] 35: 0x7fafacf3c609 - start_thread [INFO] [stdout] 36: 0x7faface48103 - __clone [INFO] [stdout] 37: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] iso8583::test_tcp_client::tests::test_send_recv_iso [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--bin hello_world' [INFO] running `"docker" "inspect" "63c1bb5ac07ac9a62536d4468f403deb01534bcbcd30a6eb2863a90a97e7f691"` [INFO] running `"docker" "rm" "-f" "63c1bb5ac07ac9a62536d4468f403deb01534bcbcd30a6eb2863a90a97e7f691"` [INFO] [stdout] 63c1bb5ac07ac9a62536d4468f403deb01534bcbcd30a6eb2863a90a97e7f691