[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 beta-2020-06-03 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frkbalgi%2Fiso8583_rs" "/workspace/builds/worker-1/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/rkbalgi/iso8583_rs on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "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-1/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" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+beta-2020-06-03" "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] 716c107e4d4b222d20aadd1c34d25bbe17300b8b24d20d43d2a66c308f48e0bd [INFO] running `"docker" "start" "-a" "716c107e4d4b222d20aadd1c34d25bbe17300b8b24d20d43d2a66c308f48e0bd"` [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: associated function is never used: `hex_string` [INFO] [stderr] --> src/iso8583/bitmap.rs:25:12 [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: associated function is never used: `Spec` [INFO] [stderr] --> src/iso8583/iso_spec.rs:54:12 [INFO] [stderr] | [INFO] [stderr] 54 | pub fn Spec(&self) -> &'static Spec { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `get_field_value` [INFO] [stderr] --> src/iso8583/iso_spec.rs:58:12 [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 2.64s [INFO] running `"docker" "inspect" "716c107e4d4b222d20aadd1c34d25bbe17300b8b24d20d43d2a66c308f48e0bd"` [INFO] running `"docker" "rm" "-f" "716c107e4d4b222d20aadd1c34d25bbe17300b8b24d20d43d2a66c308f48e0bd"` [INFO] [stdout] 716c107e4d4b222d20aadd1c34d25bbe17300b8b24d20d43d2a66c308f48e0bd [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+beta-2020-06-03" "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] 703f1a7c1eb10defc8b32219128df262f8474e5a86ed5b24e3d18e646a441d20 [INFO] running `"docker" "start" "-a" "703f1a7c1eb10defc8b32219128df262f8474e5a86ed5b24e3d18e646a441d20"` [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: associated function is never used: `hex_string` [INFO] [stderr] --> src/iso8583/bitmap.rs:25:12 [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: associated function is never used: `Spec` [INFO] [stderr] --> src/iso8583/iso_spec.rs:54:12 [INFO] [stderr] | [INFO] [stderr] 54 | pub fn Spec(&self) -> &'static Spec { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `get_field_value` [INFO] [stderr] --> src/iso8583/iso_spec.rs:58:12 [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 1.20s [INFO] running `"docker" "inspect" "703f1a7c1eb10defc8b32219128df262f8474e5a86ed5b24e3d18e646a441d20"` [INFO] running `"docker" "rm" "-f" "703f1a7c1eb10defc8b32219128df262f8474e5a86ed5b24e3d18e646a441d20"` [INFO] [stdout] 703f1a7c1eb10defc8b32219128df262f8474e5a86ed5b24e3d18e646a441d20 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+beta-2020-06-03" "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] a88e0471236c5f2736ebcf365d354e361b4022dd9519578bf0a9f5573400eae9 [INFO] running `"docker" "start" "-a" "a88e0471236c5f2736ebcf365d354e361b4022dd9519578bf0a9f5573400eae9"` [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: associated function is never used: `hex_string` [INFO] [stderr] --> src/iso8583/bitmap.rs:25:12 [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: associated function is never used: `Spec` [INFO] [stderr] --> src/iso8583/iso_spec.rs:54:12 [INFO] [stderr] | [INFO] [stderr] 54 | pub fn Spec(&self) -> &'static Spec { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `get_field_value` [INFO] [stderr] --> src/iso8583/iso_spec.rs:58:12 [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 0.05s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/hello_world-788b6a850220d6f5 [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/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/macros.rs:16:9 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x560404245975 - backtrace::backtrace::libunwind::trace::h07c956be65d9b461 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stdout] 1: 0x560404245975 - backtrace::backtrace::trace_unsynchronized::h2fdb9e4177ad4d20 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x560404245975 - std::sys_common::backtrace::_print_fmt::ha62d8426311107ac [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stdout] 3: 0x560404245975 - ::fmt::h3ec6bdab62f1e8d9 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] 4: 0x56040426e28c - core::fmt::write::h935cb0ed4078a853 [INFO] [stdout] at src/libcore/fmt/mod.rs:1076 [INFO] [stdout] 5: 0x5604041f59b5 - std::io::Write::write_fmt::h944a31ab04b0dfe4 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/io/mod.rs:1537 [INFO] [stdout] 6: 0x56040423e4b1 - std::io::impls::>::write_fmt::h6bd94c41a9c566d2 [INFO] [stdout] at src/libstd/io/impls.rs:176 [INFO] [stdout] 7: 0x5604042481a0 - std::sys_common::backtrace::_print::h460db802d801ccf8 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stdout] 8: 0x5604042481a0 - std::sys_common::backtrace::print::h399d664f56640530 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 9: 0x5604042481a0 - std::panicking::default_hook::{{closure}}::hc6dfd87957c765b8 [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 10: 0x560404247e9a - std::panicking::default_hook::hfdceba6d6d1a18ae [INFO] [stdout] at src/libstd/panicking.rs:215 [INFO] [stdout] 11: 0x5604042487d7 - std::panicking::rust_panic_with_hook::hd01e282bff1b1e63 [INFO] [stdout] at src/libstd/panicking.rs:486 [INFO] [stdout] 12: 0x5604042483db - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:388 [INFO] [stdout] 13: 0x56040424834b - std::panicking::begin_panic_fmt::h3ec91017ffedff5c [INFO] [stdout] at src/libstd/panicking.rs:342 [INFO] [stdout] 14: 0x5604041f17a5 - test::assert_test_result::h502b14625e548378 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/macros.rs:16 [INFO] [stdout] 15: 0x5604041eddf9 - hello_world::iso8583::test_tcp_client::tests::test_send_recv_iso::{{closure}}::h72a9a50f06f271f6 [INFO] [stdout] at src/iso8583/test_tcp_client.rs:13 [INFO] [stdout] 16: 0x5604041ef95e - core::ops::function::FnOnce::call_once::hefee223d518e532c [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libcore/ops/function.rs:232 [INFO] [stdout] 17: 0x56040421cda2 - as core::ops::function::FnOnce>::call_once::hd23431bd7b767a0c [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/liballoc/boxed.rs:1076 [INFO] [stdout] 18: 0x56040421cda2 - as core::ops::function::FnOnce<()>>::call_once::h6986d2e83b783a4e [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:318 [INFO] [stdout] 19: 0x56040421cda2 - std::panicking::try::do_call::haee67871ebe8ee92 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:297 [INFO] [stdout] 20: 0x56040421cda2 - std::panicking::try::hcba534043f17f42d [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:274 [INFO] [stdout] 21: 0x56040421cda2 - std::panic::catch_unwind::h6908c2ae7517b434 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:394 [INFO] [stdout] 22: 0x56040421cda2 - test::run_test_in_process::h66277a63b8267865 [INFO] [stdout] at src/libtest/lib.rs:541 [INFO] [stdout] 23: 0x56040421cda2 - test::run_test::run_test_inner::{{closure}}::h591f321b83c3f302 [INFO] [stdout] at src/libtest/lib.rs:450 [INFO] [stdout] 24: 0x5604041f4e76 - std::sys_common::backtrace::__rust_begin_short_backtrace::h843e47ea29613666 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/sys_common/backtrace.rs:130 [INFO] [stdout] 25: 0x5604041fa415 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::ha6c43669df0cbe25 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/thread/mod.rs:475 [INFO] [stdout] 26: 0x5604041fa415 - as core::ops::function::FnOnce<()>>::call_once::hc86e5439e615a14a [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:318 [INFO] [stdout] 27: 0x5604041fa415 - std::panicking::try::do_call::h4b45bcf4d5d82a80 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:297 [INFO] [stdout] 28: 0x5604041fa415 - std::panicking::try::h297c0c407d3f8196 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:274 [INFO] [stdout] 29: 0x5604041fa415 - std::panic::catch_unwind::h877baa9fbef2eafe [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:394 [INFO] [stdout] 30: 0x5604041fa415 - std::thread::Builder::spawn_unchecked::{{closure}}::hdb000626ad29158a [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/thread/mod.rs:474 [INFO] [stdout] 31: 0x5604041fa415 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h87e786b011f05b5c [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libcore/ops/function.rs:232 [INFO] [stdout] 32: 0x56040424f5da - as core::ops::function::FnOnce>::call_once::hfc5c0e64036d1b09 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/liballoc/boxed.rs:1076 [INFO] [stdout] 33: 0x56040424f5da - as core::ops::function::FnOnce>::call_once::hf3d73184efc070c1 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/liballoc/boxed.rs:1076 [INFO] [stdout] 34: 0x56040424f5da - std::sys::unix::thread::Thread::new::thread_start::hb9eb749d91dfe8e2 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:87 [INFO] [stdout] 35: 0x7efc77b4d609 - start_thread [INFO] [stdout] 36: 0x7efc77a59103 - __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" "a88e0471236c5f2736ebcf365d354e361b4022dd9519578bf0a9f5573400eae9"` [INFO] running `"docker" "rm" "-f" "a88e0471236c5f2736ebcf365d354e361b4022dd9519578bf0a9f5573400eae9"` [INFO] [stdout] a88e0471236c5f2736ebcf365d354e361b4022dd9519578bf0a9f5573400eae9