[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 master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTiagodePAlves%2FLC3-vm" "/workspace/builds/worker-3/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/TiagodePAlves/LC3-vm on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "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-3/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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 91cbd4bc0641c3a1d1c588856597ec04e086fa48effab0a4f1f38fd7a94dfe7c [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" "91cbd4bc0641c3a1d1c588856597ec04e086fa48effab0a4f1f38fd7a94dfe7c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "91cbd4bc0641c3a1d1c588856597ec04e086fa48effab0a4f1f38fd7a94dfe7c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "91cbd4bc0641c3a1d1c588856597ec04e086fa48effab0a4f1f38fd7a94dfe7c", kill_on_drop: false }` [INFO] [stdout] 91cbd4bc0641c3a1d1c588856597ec04e086fa48effab0a4f1f38fd7a94dfe7c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 707b096841b95c192ff733f883e78d9da7299b6ea70c7f04d3d3a2f1395a708b [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" "707b096841b95c192ff733f883e78d9da7299b6ea70c7f04d3d3a2f1395a708b", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.45 [INFO] [stderr] Compiling nix v0.12.0 [INFO] [stderr] Compiling cfg-if v0.1.6 [INFO] [stderr] Compiling bitflags v1.0.4 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling either v1.5.0 [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] | ^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [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 9.16s [INFO] running `Command { std: "docker" "inspect" "707b096841b95c192ff733f883e78d9da7299b6ea70c7f04d3d3a2f1395a708b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "707b096841b95c192ff733f883e78d9da7299b6ea70c7f04d3d3a2f1395a708b", kill_on_drop: false }` [INFO] [stdout] 707b096841b95c192ff733f883e78d9da7299b6ea70c7f04d3d3a2f1395a708b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] da9be13a4721af8996c51f96108fe2b698e56f3b3de6a62beeb6a99da45f3049 [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" "da9be13a4721af8996c51f96108fe2b698e56f3b3de6a62beeb6a99da45f3049", kill_on_drop: false }` [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] | ^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [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 test [unoptimized + debuginfo] target(s) in 1.01s [INFO] running `Command { std: "docker" "inspect" "da9be13a4721af8996c51f96108fe2b698e56f3b3de6a62beeb6a99da45f3049", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "da9be13a4721af8996c51f96108fe2b698e56f3b3de6a62beeb6a99da45f3049", kill_on_drop: false }` [INFO] [stdout] da9be13a4721af8996c51f96108fe2b698e56f3b3de6a62beeb6a99da45f3049 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b3f12289b01f16bb40d0e3d5792d07ec6d60f3a4d3456e18c2ab5e455c3fc69f [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" "b3f12289b01f16bb40d0e3d5792d07ec6d60f3a4d3456e18c2ab5e455c3fc69f", kill_on_drop: false }` [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] | ^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [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: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/lcvm-d0dd045c25483639) [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" "b3f12289b01f16bb40d0e3d5792d07ec6d60f3a4d3456e18c2ab5e455c3fc69f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b3f12289b01f16bb40d0e3d5792d07ec6d60f3a4d3456e18c2ab5e455c3fc69f", kill_on_drop: false }` [INFO] [stdout] b3f12289b01f16bb40d0e3d5792d07ec6d60f3a4d3456e18c2ab5e455c3fc69f