[INFO] updating cached repository https://github.com/Tacolizard/asm
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cf08148fbea183ff01373220798d03015e96cd06
[INFO] testing Tacolizard/asm against beta-2020-07-24 for beta-1.46-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTacolizard%2Fasm" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Tacolizard/asm on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Tacolizard/asm
[INFO] finished tweaking git repo https://github.com/Tacolizard/asm
[INFO] tweaked toml for git repo https://github.com/Tacolizard/asm written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/Tacolizard/asm already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 2d27d6518dc1c6070c12f6a1db29cf17f4fe1a7d38edeb2e06080bd91f853f78
[INFO] running `Command { std: "docker" "start" "-a" "2d27d6518dc1c6070c12f6a1db29cf17f4fe1a7d38edeb2e06080bd91f853f78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2d27d6518dc1c6070c12f6a1db29cf17f4fe1a7d38edeb2e06080bd91f853f78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d27d6518dc1c6070c12f6a1db29cf17f4fe1a7d38edeb2e06080bd91f853f78", kill_on_drop: false }`
[INFO] [stdout] 2d27d6518dc1c6070c12f6a1db29cf17f4fe1a7d38edeb2e06080bd91f853f78
[INFO] running `Command { std: "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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5cc5dd070e2835058f9edc4c808ae93442cad3e46fff1c87b9d8e8bd96ee1d68
[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" "5cc5dd070e2835058f9edc4c808ae93442cad3e46fff1c87b9d8e8bd96ee1d68", kill_on_drop: false }`
[INFO] [stderr]    Compiling hex v0.3.1
[INFO] [stderr]    Compiling asm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stdout]  --> src/asm.rs:7:40
[INFO] [stdout]   |
[INFO] [stdout] 7 |         return u32::from_str_radix(top.trim_left_matches("0x"), 16).expect("hex conversion err");
[INFO] [stdout]   |                                        ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stdout]   --> src/asm.rs:10:53
[INFO] [stdout]    |
[INFO] [stdout] 10 |         return u32::from_str_radix(&hex::encode(top.trim_left_matches('\'').trim_right_matches('\'')), 16).unwrap();
[INFO] [stdout]    |                                                     ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'core::str::<impl str>::trim_right_matches': superseded by `trim_end_matches`
[INFO] [stdout]   --> src/asm.rs:10:77
[INFO] [stdout]    |
[INFO] [stdout] 10 |         return u32::from_str_radix(&hex::encode(top.trim_left_matches('\'').trim_right_matches('\'')), 16).unwrap();
[INFO] [stdout]    |                                                                             ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end_matches`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stdout]   --> src/asm.rs:38:72
[INFO] [stdout]    |
[INFO] [stdout] 38 |                     constants.insert(piece, bind_open(multiparse(piece.trim_left_matches("$"))));
[INFO] [stdout]    |                                                                        ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `exec_str`
[INFO] [stdout]    --> src/vm.rs:237:15
[INFO] [stdout]     |
[INFO] [stdout] 237 | pub unsafe fn exec_str(s: &str) {//execute unassembled string
[INFO] [stdout]     |               ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `exec_str_vec`
[INFO] [stdout]    --> src/vm.rs:241:15
[INFO] [stdout]     |
[INFO] [stdout] 241 | pub unsafe fn exec_str_vec(p: Vec<&str>) {//execute unassembled vec
[INFO] [stdout]     |               ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `exec_vec`
[INFO] [stdout]    --> src/vm.rs:245:15
[INFO] [stdout]     |
[INFO] [stdout] 245 | pub unsafe fn exec_vec(pro: Vec<u32>) {//execute an assembled vec
[INFO] [stdout]     |               ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/vm.rs:56:13
[INFO] [stdout]    |
[INFO] [stdout] 56 |             stdin.read_line(input);
[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/vm.rs:63:13
[INFO] [stdout]    |
[INFO] [stdout] 63 |             stdout.write(String::from_utf8_lossy(&hex::decode(tv).unwrap()).as_bytes());
[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/vm.rs:64:13
[INFO] [stdout]    |
[INFO] [stdout] 64 |             stdout.flush();
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.69s
[INFO] running `Command { std: "docker" "inspect" "5cc5dd070e2835058f9edc4c808ae93442cad3e46fff1c87b9d8e8bd96ee1d68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5cc5dd070e2835058f9edc4c808ae93442cad3e46fff1c87b9d8e8bd96ee1d68", kill_on_drop: false }`
[INFO] [stdout] 5cc5dd070e2835058f9edc4c808ae93442cad3e46fff1c87b9d8e8bd96ee1d68
[INFO] running `Command { std: "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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d5e6333bd3048a7d8c9ce6e1388826c2c681f50f3449bb92976fb30e0dd4300d
[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" "d5e6333bd3048a7d8c9ce6e1388826c2c681f50f3449bb92976fb30e0dd4300d", kill_on_drop: false }`
[INFO] [stderr]    Compiling asm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stdout]  --> src/asm.rs:7:40
[INFO] [stdout]   |
[INFO] [stdout] 7 |         return u32::from_str_radix(top.trim_left_matches("0x"), 16).expect("hex conversion err");
[INFO] [stdout]   |                                        ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stdout]   --> src/asm.rs:10:53
[INFO] [stdout]    |
[INFO] [stdout] 10 |         return u32::from_str_radix(&hex::encode(top.trim_left_matches('\'').trim_right_matches('\'')), 16).unwrap();
[INFO] [stdout]    |                                                     ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'core::str::<impl str>::trim_right_matches': superseded by `trim_end_matches`
[INFO] [stdout]   --> src/asm.rs:10:77
[INFO] [stdout]    |
[INFO] [stdout] 10 |         return u32::from_str_radix(&hex::encode(top.trim_left_matches('\'').trim_right_matches('\'')), 16).unwrap();
[INFO] [stdout]    |                                                                             ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end_matches`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stdout]   --> src/asm.rs:38:72
[INFO] [stdout]    |
[INFO] [stdout] 38 |                     constants.insert(piece, bind_open(multiparse(piece.trim_left_matches("$"))));
[INFO] [stdout]    |                                                                        ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `exec_str`
[INFO] [stdout]    --> src/vm.rs:237:15
[INFO] [stdout]     |
[INFO] [stdout] 237 | pub unsafe fn exec_str(s: &str) {//execute unassembled string
[INFO] [stdout]     |               ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `exec_str_vec`
[INFO] [stdout]    --> src/vm.rs:241:15
[INFO] [stdout]     |
[INFO] [stdout] 241 | pub unsafe fn exec_str_vec(p: Vec<&str>) {//execute unassembled vec
[INFO] [stdout]     |               ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `exec_vec`
[INFO] [stdout]    --> src/vm.rs:245:15
[INFO] [stdout]     |
[INFO] [stdout] 245 | pub unsafe fn exec_vec(pro: Vec<u32>) {//execute an assembled vec
[INFO] [stdout]     |               ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/vm.rs:56:13
[INFO] [stdout]    |
[INFO] [stdout] 56 |             stdin.read_line(input);
[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/vm.rs:63:13
[INFO] [stdout]    |
[INFO] [stdout] 63 |             stdout.write(String::from_utf8_lossy(&hex::decode(tv).unwrap()).as_bytes());
[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/vm.rs:64:13
[INFO] [stdout]    |
[INFO] [stdout] 64 |             stdout.flush();
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.76s
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d5e6333bd3048a7d8c9ce6e1388826c2c681f50f3449bb92976fb30e0dd4300d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5e6333bd3048a7d8c9ce6e1388826c2c681f50f3449bb92976fb30e0dd4300d", kill_on_drop: false }`
[INFO] [stdout] d5e6333bd3048a7d8c9ce6e1388826c2c681f50f3449bb92976fb30e0dd4300d
[INFO] running `Command { std: "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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0d4c9b7af8f735ddfd35d01c72f22b4c3ce34c5b53c243c353c1fa501354e00a
[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" "0d4c9b7af8f735ddfd35d01c72f22b4c3ce34c5b53c243c353c1fa501354e00a", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stderr]  --> src/asm.rs:7:40
[INFO] [stderr]   |
[INFO] [stderr] 7 |         return u32::from_str_radix(top.trim_left_matches("0x"), 16).expect("hex conversion err");
[INFO] [stderr]   |                                        ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stderr]   --> src/asm.rs:10:53
[INFO] [stderr]    |
[INFO] [stderr] 10 |         return u32::from_str_radix(&hex::encode(top.trim_left_matches('\'').trim_right_matches('\'')), 16).unwrap();
[INFO] [stderr]    |                                                     ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right_matches': superseded by `trim_end_matches`
[INFO] [stderr]   --> src/asm.rs:10:77
[INFO] [stderr]    |
[INFO] [stderr] 10 |         return u32::from_str_radix(&hex::encode(top.trim_left_matches('\'').trim_right_matches('\'')), 16).unwrap();
[INFO] [stderr]    |                                                                             ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end_matches`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stderr]   --> src/asm.rs:38:72
[INFO] [stderr]    |
[INFO] [stderr] 38 |                     constants.insert(piece, bind_open(multiparse(piece.trim_left_matches("$"))));
[INFO] [stderr]    |                                                                        ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches`
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `exec_str`
[INFO] [stderr]    --> src/vm.rs:237:15
[INFO] [stderr]     |
[INFO] [stderr] 237 | pub unsafe fn exec_str(s: &str) {//execute unassembled string
[INFO] [stderr]     |               ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `exec_str_vec`
[INFO] [stderr]    --> src/vm.rs:241:15
[INFO] [stderr]     |
[INFO] [stderr] 241 | pub unsafe fn exec_str_vec(p: Vec<&str>) {//execute unassembled vec
[INFO] [stderr]     |               ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `exec_vec`
[INFO] [stderr]    --> src/vm.rs:245:15
[INFO] [stderr]     |
[INFO] [stderr] 245 | pub unsafe fn exec_vec(pro: Vec<u32>) {//execute an assembled vec
[INFO] [stderr]     |               ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/vm.rs:56:13
[INFO] [stderr]    |
[INFO] [stderr] 56 |             stdin.read_line(input);
[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/vm.rs:63:13
[INFO] [stderr]    |
[INFO] [stderr] 63 |             stdout.write(String::from_utf8_lossy(&hex::decode(tv).unwrap()).as_bytes());
[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/vm.rs:64:13
[INFO] [stderr]    |
[INFO] [stderr] 64 |             stdout.flush();
[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 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/asm-5b66e984ffb166e2
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0d4c9b7af8f735ddfd35d01c72f22b4c3ce34c5b53c243c353c1fa501354e00a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d4c9b7af8f735ddfd35d01c72f22b4c3ce34c5b53c243c353c1fa501354e00a", kill_on_drop: false }`
[INFO] [stdout] 0d4c9b7af8f735ddfd35d01c72f22b4c3ce34c5b53c243c353c1fa501354e00a