[INFO] cloning repository https://github.com/TiagodePAlves/LC3-vm [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/TiagodePAlves/LC3-vm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTiagodePAlves%2FLC3-vm", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTiagodePAlves%2FLC3-vm'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 99e3307849ffc8b8a4e1d1280eedff46a019ee01 [INFO] testing TiagodePAlves/LC3-vm against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTiagodePAlves%2FLC3-vm" "/workspace/builds/worker-91/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-91/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/TiagodePAlves/LC3-vm on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/TiagodePAlves/LC3-vm [INFO] finished tweaking git repo https://github.com/TiagodePAlves/LC3-vm [INFO] tweaked toml for git repo https://github.com/TiagodePAlves/LC3-vm written to /workspace/builds/worker-91/source/Cargo.toml [INFO] crate git repo https://github.com/TiagodePAlves/LC3-vm already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7d98a2dad80c816c69a2c2f2e8912fce4267d43e3a494432da528eabfb0a7bf4 [INFO] running `Command { std: "docker" "start" "-a" "7d98a2dad80c816c69a2c2f2e8912fce4267d43e3a494432da528eabfb0a7bf4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7d98a2dad80c816c69a2c2f2e8912fce4267d43e3a494432da528eabfb0a7bf4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7d98a2dad80c816c69a2c2f2e8912fce4267d43e3a494432da528eabfb0a7bf4", kill_on_drop: false }` [INFO] [stdout] 7d98a2dad80c816c69a2c2f2e8912fce4267d43e3a494432da528eabfb0a7bf4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/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=forbid" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f7db498abd875c255ff33ed3eb41c21aa89c26b8e3097f8c4e0e4fdfc435017f [INFO] running `Command { std: "docker" "start" "-a" "f7db498abd875c255ff33ed3eb41c21aa89c26b8e3097f8c4e0e4fdfc435017f", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.45 [INFO] [stderr] Compiling nix v0.12.0 [INFO] [stderr] Compiling either v1.5.0 [INFO] [stderr] Compiling bitflags v1.0.4 [INFO] [stderr] Compiling cfg-if v0.1.6 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling itertools v0.8.0 [INFO] [stderr] Compiling lcvm v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/lib/memory.rs:66:63 [INFO] [stdout] | [INFO] [stdout] 66 | pub fn load_program(filename: &String) -> std::io::Result<(Memory)> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 66 - pub fn load_program(filename: &String) -> std::io::Result<(Memory)> { [INFO] [stdout] 66 + pub fn load_program(filename: &String) -> std::io::Result { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib/cpu.rs:71:32 [INFO] [stdout] | [INFO] [stdout] 71 | Err(err) => if err.description() == "HALT" { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 18.38s [INFO] running `Command { std: "docker" "inspect" "f7db498abd875c255ff33ed3eb41c21aa89c26b8e3097f8c4e0e4fdfc435017f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f7db498abd875c255ff33ed3eb41c21aa89c26b8e3097f8c4e0e4fdfc435017f", kill_on_drop: false }` [INFO] [stdout] f7db498abd875c255ff33ed3eb41c21aa89c26b8e3097f8c4e0e4fdfc435017f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/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=forbid" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 699e6bb7727e5a08924c09280b5bdf8826d39b6122926a97455155564dceef3f [INFO] running `Command { std: "docker" "start" "-a" "699e6bb7727e5a08924c09280b5bdf8826d39b6122926a97455155564dceef3f", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling lcvm v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/lib/memory.rs:66:63 [INFO] [stdout] | [INFO] [stdout] 66 | pub fn load_program(filename: &String) -> std::io::Result<(Memory)> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 66 - pub fn load_program(filename: &String) -> std::io::Result<(Memory)> { [INFO] [stdout] 66 + pub fn load_program(filename: &String) -> std::io::Result { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib/cpu.rs:71:32 [INFO] [stdout] | [INFO] [stdout] 71 | Err(err) => if err.description() == "HALT" { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 6.27s [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "699e6bb7727e5a08924c09280b5bdf8826d39b6122926a97455155564dceef3f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "699e6bb7727e5a08924c09280b5bdf8826d39b6122926a97455155564dceef3f", kill_on_drop: false }` [INFO] [stdout] 699e6bb7727e5a08924c09280b5bdf8826d39b6122926a97455155564dceef3f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/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=forbid" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 3559cfc5101a3ed8c9cf769c36f55fb909be9f2ac7f6c8253dd51e51663f0d3c [INFO] running `Command { std: "docker" "start" "-a" "3559cfc5101a3ed8c9cf769c36f55fb909be9f2ac7f6c8253dd51e51663f0d3c", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/lib/memory.rs:66:63 [INFO] [stderr] | [INFO] [stderr] 66 | pub fn load_program(filename: &String) -> std::io::Result<(Memory)> { [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 66 - pub fn load_program(filename: &String) -> std::io::Result<(Memory)> { [INFO] [stderr] 66 + pub fn load_program(filename: &String) -> std::io::Result { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stderr] --> src/lib/cpu.rs:71:32 [INFO] [stderr] | [INFO] [stderr] 71 | Err(err) => if err.description() == "HALT" { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `lcvm` (bin "lcvm" test) generated 2 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.42s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/lcvm-c67e9974465f18c4) [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; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "3559cfc5101a3ed8c9cf769c36f55fb909be9f2ac7f6c8253dd51e51663f0d3c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3559cfc5101a3ed8c9cf769c36f55fb909be9f2ac7f6c8253dd51e51663f0d3c", kill_on_drop: false }` [INFO] [stdout] 3559cfc5101a3ed8c9cf769c36f55fb909be9f2ac7f6c8253dd51e51663f0d3c