[INFO] cloning repository https://github.com/rkbalgi/iso8583_rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rkbalgi/iso8583_rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frkbalgi%2Fiso8583_rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frkbalgi%2Fiso8583_rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] df303f1fc41d9966108028042c8932a03d66c611
[INFO] testing rkbalgi/iso8583_rs against beta-2021-01-01 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frkbalgi%2Fiso8583_rs" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rkbalgi/iso8583_rs on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/rkbalgi/iso8583_rs
[INFO] finished tweaking git repo https://github.com/rkbalgi/iso8583_rs
[INFO] tweaked toml for git repo https://github.com/rkbalgi/iso8583_rs written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/rkbalgi/iso8583_rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded smallvec v1.4.1
[INFO] [stderr]   Downloaded syn v1.0.31
[INFO] [stderr]   Downloaded generic-array v0.14.2
[INFO] [stderr]   Downloaded serde_derive v1.0.113
[INFO] [stderr]   Downloaded serde v1.0.113
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a7fcad0af277b980e0fbde6b4e6d1634d05efd71453173b66a466a3e66b4a4d5
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "a7fcad0af277b980e0fbde6b4e6d1634d05efd71453173b66a466a3e66b4a4d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a7fcad0af277b980e0fbde6b4e6d1634d05efd71453173b66a466a3e66b4a4d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7fcad0af277b980e0fbde6b4e6d1634d05efd71453173b66a466a3e66b4a4d5", kill_on_drop: false }`
[INFO] [stdout] a7fcad0af277b980e0fbde6b4e6d1634d05efd71453173b66a466a3e66b4a4d5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ad8fbfc20703087ec1d2d52ff4c4470c86a1dda469bc422bdc04b816dab7a28f
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "ad8fbfc20703087ec1d2d52ff4c4470c86a1dda469bc422bdc04b816dab7a28f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.18
[INFO] [stderr]    Compiling syn v1.0.31
[INFO] [stderr]    Compiling serde_derive v1.0.113
[INFO] [stderr]    Compiling serde v1.0.113
[INFO] [stderr]    Compiling ppv-lite86 v0.2.8
[INFO] [stderr]    Compiling smallvec v1.4.1
[INFO] [stderr]    Compiling proc-macro-hack v0.5.16
[INFO] [stderr]    Compiling odds v0.2.26
[INFO] [stderr]    Compiling byte-tools v0.3.1
[INFO] [stderr]    Compiling nodrop v0.1.14
[INFO] [stderr]    Compiling rawpointer v0.2.1
[INFO] [stderr]    Compiling linked-hash-map v0.5.3
[INFO] [stderr]    Compiling dtoa v0.4.6
[INFO] [stderr]    Compiling opaque-debug v0.2.3
[INFO] [stderr]    Compiling itertools v0.4.19
[INFO] [stderr]    Compiling unchecked-index v0.2.2
[INFO] [stderr]    Compiling encoding8 v0.3.2
[INFO] [stderr]    Compiling hex v0.4.2
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling generic-array v0.14.2
[INFO] [stderr]    Compiling rawslice v0.1.1
[INFO] [stderr]    Compiling block-padding v0.1.5
[INFO] [stderr]    Compiling yaml-rust v0.4.4
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling time v0.1.43
[INFO] [stderr]    Compiling parking_lot_core v0.7.2
[INFO] [stderr]    Compiling odds v0.4.0
[INFO] [stderr]    Compiling arrayvec v0.3.25
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling parking_lot v0.10.2
[INFO] [stderr]    Compiling hexdump v0.1.0
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand_pcg v0.2.1
[INFO] [stderr]    Compiling block-cipher v0.7.1
[INFO] [stderr]    Compiling hex-literal-impl v0.2.2
[INFO] [stderr]    Compiling des v0.4.0
[INFO] [stderr]    Compiling block-modes v0.5.0
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling hex-literal v0.2.1
[INFO] [stderr]    Compiling ordered-float v1.1.0
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stderr]    Compiling chrono v0.4.11
[INFO] [stderr]    Compiling exponential-decay-histogram v0.1.5
[INFO] [stderr]    Compiling simplelog v0.8.0
[INFO] [stderr]    Compiling serde-value v0.6.0
[INFO] [stderr]    Compiling serde_yaml v0.8.13
[INFO] [stderr]    Compiling witchcraft-metrics v0.1.1
[INFO] [stderr]    Compiling iso8583_rs v0.1.10 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 53.59s
[INFO] running `Command { std: "docker" "inspect" "ad8fbfc20703087ec1d2d52ff4c4470c86a1dda469bc422bdc04b816dab7a28f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad8fbfc20703087ec1d2d52ff4c4470c86a1dda469bc422bdc04b816dab7a28f", kill_on_drop: false }`
[INFO] [stdout] ad8fbfc20703087ec1d2d52ff4c4470c86a1dda469bc422bdc04b816dab7a28f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 87347bf604a2c66e48ae644744d50a7ec43e94126dd7839fff6ffcfd2d5b9ec4
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "87347bf604a2c66e48ae644744d50a7ec43e94126dd7839fff6ffcfd2d5b9ec4", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling iso8583_rs v0.1.10 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `log`
[INFO] [stdout]   --> src/iso8583/test.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 |     use log;
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `KEY` should have a snake case name
[INFO] [stdout]    --> src/crypto/pin.rs:195:13
[INFO] [stdout]     |
[INFO] [stdout] 195 |         let KEY: &Vec<u8> = &hex::decode(&KEY_STR).unwrap();
[INFO] [stdout]     |             ^^^ help: convert the identifier to snake case: `key`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `KEY` should have a snake case name
[INFO] [stdout]    --> src/crypto/pin.rs:232:13
[INFO] [stdout]     |
[INFO] [stdout] 232 |         let KEY: &Vec<u8> = &hex::decode(&KEY_STR).unwrap();
[INFO] [stdout]     |             ^^^ help: convert the identifier to snake case: `key`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `KEY` should have a snake case name
[INFO] [stdout]    --> src/crypto/pin.rs:252:13
[INFO] [stdout]     |
[INFO] [stdout] 252 |         let KEY: &Vec<u8> = &hex::decode(KEY_STR).unwrap();
[INFO] [stdout]     |             ^^^ help: convert the identifier to snake case: `key`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `KEY` should have a snake case name
[INFO] [stdout]    --> src/crypto/pin.rs:275:13
[INFO] [stdout]     |
[INFO] [stdout] 275 |         let KEY: &Vec<u8> = &hex::decode(KEY_STR).unwrap();
[INFO] [stdout]     |             ^^^ help: convert the identifier to snake case: `key`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/iso8583/test.rs:63:9
[INFO] [stdout]    |
[INFO] [stdout] 63 |         iso_msg.set_mac(&cfg);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/iso8583/mli.rs:194:9
[INFO] [stdout]     |
[INFO] [stdout] 194 |         data.write_u16::<byteorder::BigEndian>(msg.len() as u16);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/iso8583/mli.rs:207:9
[INFO] [stdout]     |
[INFO] [stdout] 207 |         data.write_u16::<byteorder::BigEndian>((msg.len() + 2) as u16);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/iso8583/mli.rs:223:9
[INFO] [stdout]     |
[INFO] [stdout] 223 |         data.write_u32::<byteorder::BigEndian>(msg.len() as u32);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/iso8583/mli.rs:239:9
[INFO] [stdout]     |
[INFO] [stdout] 239 |         data.write_u32::<byteorder::BigEndian>((msg.len() + 4) as u32);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.22s
[INFO] running `Command { std: "docker" "inspect" "87347bf604a2c66e48ae644744d50a7ec43e94126dd7839fff6ffcfd2d5b9ec4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87347bf604a2c66e48ae644744d50a7ec43e94126dd7839fff6ffcfd2d5b9ec4", kill_on_drop: false }`
[INFO] [stdout] 87347bf604a2c66e48ae644744d50a7ec43e94126dd7839fff6ffcfd2d5b9ec4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 08cb0b1aa8c99d1a2df44c9e504a99141725b62e04474188bb1bb53e95ad7d2d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "08cb0b1aa8c99d1a2df44c9e504a99141725b62e04474188bb1bb53e95ad7d2d", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `log`
[INFO] [stderr]   --> src/iso8583/test.rs:11:9
[INFO] [stderr]    |
[INFO] [stderr] 11 |     use log;
[INFO] [stderr]    |         ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `KEY` should have a snake case name
[INFO] [stderr]    --> src/crypto/pin.rs:195:13
[INFO] [stderr]     |
[INFO] [stderr] 195 |         let KEY: &Vec<u8> = &hex::decode(&KEY_STR).unwrap();
[INFO] [stderr]     |             ^^^ help: convert the identifier to snake case: `key`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `KEY` should have a snake case name
[INFO] [stderr]    --> src/crypto/pin.rs:232:13
[INFO] [stderr]     |
[INFO] [stderr] 232 |         let KEY: &Vec<u8> = &hex::decode(&KEY_STR).unwrap();
[INFO] [stderr]     |             ^^^ help: convert the identifier to snake case: `key`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `KEY` should have a snake case name
[INFO] [stderr]    --> src/crypto/pin.rs:252:13
[INFO] [stderr]     |
[INFO] [stderr] 252 |         let KEY: &Vec<u8> = &hex::decode(KEY_STR).unwrap();
[INFO] [stderr]     |             ^^^ help: convert the identifier to snake case: `key`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `KEY` should have a snake case name
[INFO] [stderr]    --> src/crypto/pin.rs:275:13
[INFO] [stderr]     |
[INFO] [stderr] 275 |         let KEY: &Vec<u8> = &hex::decode(KEY_STR).unwrap();
[INFO] [stderr]     |             ^^^ help: convert the identifier to snake case: `key`
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/iso8583/test.rs:63:9
[INFO] [stderr]    |
[INFO] [stderr] 63 |         iso_msg.set_mac(&cfg);
[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/mli.rs:194:9
[INFO] [stderr]     |
[INFO] [stderr] 194 |         data.write_u16::<byteorder::BigEndian>(msg.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/mli.rs:207:9
[INFO] [stderr]     |
[INFO] [stderr] 207 |         data.write_u16::<byteorder::BigEndian>((msg.len() + 2) 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/mli.rs:223:9
[INFO] [stderr]     |
[INFO] [stderr] 223 |         data.write_u32::<byteorder::BigEndian>(msg.len() as u32);
[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/mli.rs:239:9
[INFO] [stderr]     |
[INFO] [stderr] 239 |         data.write_u32::<byteorder::BigEndian>((msg.len() + 4) as u32);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: 10 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/iso8583_rs-74e04114024eb302
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test crypto::mac::tests::test_gen_mac_cbc_2 ... ok
[INFO] [stdout] test crypto::mac::tests::test_gen_mac_cbc_2_paddingtype2 ... ok
[INFO] [stdout] test crypto::mac::tests::test_gen_mac_cbc_nopads ... ok
[INFO] [stdout] test crypto::mac::tests::test_gen_mac_cbc_3 ... ok
[INFO] [stdout] test crypto::mac::tests::test_gen_mac_retail2_padtype1 ... ok
[INFO] [stdout] test crypto::mac::tests::test_gen_mac_retail1_nopads ... ok
[INFO] [stdout] test crypto::mac::tests::test_padding1_exact ... ok
[INFO] [stdout] test crypto::mac::tests::test_padding1_shortof8 ... ok
[INFO] [stdout] test crypto::mac::tests::test_padding2_shortof8 ... ok
[INFO] [stdout] test iso8583::test::tests::test_send_recv_iso_1100 ... ignored
[INFO] [stdout] test crypto::mac::tests::test_gen_mac_retail_padtype2 ... ok
[INFO] [stdout] test iso8583::mli::tests::test_2e ... ok
[INFO] [stdout] test iso8583::bitmap::tests::test_bmp ... ok
[INFO] [stdout] test iso8583::mli::tests::test_4e ... ok
[INFO] [stdout] test crypto::pin::tests::test_iso3 ... ok
[INFO] [stdout] test iso8583::mli::tests::test_4i ... ok
[INFO] [stdout] test crypto::mac::tests::test_padding2_exact ... ok
[INFO] [stdout] test crypto::pin::tests::test_iso2 ... ok
[INFO] [stdout] test crypto::mac::tests::test_padding1_typical_short ... ok
[INFO] [stdout] test crypto::mac::tests::test_padding2_typical_short ... ok
[INFO] [stdout] test iso8583::mli::tests::test_2i ... ok
[INFO] [stdout] test crypto::pin::tests::test_iso1 ... ok
[INFO] [stdout] test crypto::pin::tests::test_iso0 ... ok
[INFO] [stdout] test iso8583::yaml_de::tests::test_deserialize_yaml_spec ... ok
[INFO] [stdout] test iso8583::test::tests::test_send_recv_iso_1420 ... test iso8583::test::tests::test_send_recv_iso_1420 has been running for over 60 seconds
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "08cb0b1aa8c99d1a2df44c9e504a99141725b62e04474188bb1bb53e95ad7d2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08cb0b1aa8c99d1a2df44c9e504a99141725b62e04474188bb1bb53e95ad7d2d", kill_on_drop: false }`
[INFO] [stdout] 08cb0b1aa8c99d1a2df44c9e504a99141725b62e04474188bb1bb53e95ad7d2d