[INFO] cloning repository https://github.com/syshotdev/minecraft-computer-emulator [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/syshotdev/minecraft-computer-emulator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsyshotdev%2Fminecraft-computer-emulator", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsyshotdev%2Fminecraft-computer-emulator'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ecdaf211ce1ead588a6adec31ee862388ce93921 [INFO] testing syshotdev/minecraft-computer-emulator against master#ebf0cf75d368c035f4c7e7246d203bd469ee4a51 for pr-137940-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsyshotdev%2Fminecraft-computer-emulator" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/syshotdev/minecraft-computer-emulator on toolchain ebf0cf75d368c035f4c7e7246d203bd469ee4a51 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ebf0cf75d368c035f4c7e7246d203bd469ee4a51" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/syshotdev/minecraft-computer-emulator [INFO] finished tweaking git repo https://github.com/syshotdev/minecraft-computer-emulator [INFO] tweaked toml for git repo https://github.com/syshotdev/minecraft-computer-emulator written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/syshotdev/minecraft-computer-emulator already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ebf0cf75d368c035f4c7e7246d203bd469ee4a51" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded strum v0.26.2 [INFO] [stderr] Downloaded proc-macro2 v1.0.84 [INFO] [stderr] Downloaded strum_macros v0.26.2 [INFO] [stderr] Downloaded syn v2.0.66 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+ebf0cf75d368c035f4c7e7246d203bd469ee4a51" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5abc75b63963488a8bcaac2e3c85e3473d37b36531a67993de178848847e4502 [INFO] running `Command { std: "docker" "start" "-a" "5abc75b63963488a8bcaac2e3c85e3473d37b36531a67993de178848847e4502", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5abc75b63963488a8bcaac2e3c85e3473d37b36531a67993de178848847e4502", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5abc75b63963488a8bcaac2e3c85e3473d37b36531a67993de178848847e4502", kill_on_drop: false }` [INFO] [stdout] 5abc75b63963488a8bcaac2e3c85e3473d37b36531a67993de178848847e4502 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+ebf0cf75d368c035f4c7e7246d203bd469ee4a51" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 76539bcc08fbf71146ca2929242f42aed5b8fd4cc168ee602559e1070979eb0e [INFO] running `Command { std: "docker" "start" "-a" "76539bcc08fbf71146ca2929242f42aed5b8fd4cc168ee602559e1070979eb0e", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.84 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling rustversion v1.0.17 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Compiling strum v0.26.2 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling syn v2.0.66 [INFO] [stderr] Compiling strum_macros v0.26.2 [INFO] [stderr] Compiling IRISComputerEmulator v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `data_stack`, `function_stack`, `data_stack_pointer`, and `function_stack_pointer` are never read [INFO] [stdout] --> src/computer.rs:44:5 [INFO] [stdout] | [INFO] [stdout] 38 | pub struct Computer { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 44 | data_stack: Vec, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 45 | function_stack: Vec, // Return address stack [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 48 | data_stack_pointer: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 49 | function_stack_pointer: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.48s [INFO] running `Command { std: "docker" "inspect" "76539bcc08fbf71146ca2929242f42aed5b8fd4cc168ee602559e1070979eb0e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "76539bcc08fbf71146ca2929242f42aed5b8fd4cc168ee602559e1070979eb0e", kill_on_drop: false }` [INFO] [stdout] 76539bcc08fbf71146ca2929242f42aed5b8fd4cc168ee602559e1070979eb0e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+ebf0cf75d368c035f4c7e7246d203bd469ee4a51" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bb6f14aa9e72e5efc0b0101c53baf1fc577679e4a5fb2858824e38ebe1cd7742 [INFO] running `Command { std: "docker" "start" "-a" "bb6f14aa9e72e5efc0b0101c53baf1fc577679e4a5fb2858824e38ebe1cd7742", kill_on_drop: false }` [INFO] [stderr] Compiling IRISComputerEmulator v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `data_stack`, `function_stack`, `data_stack_pointer`, and `function_stack_pointer` are never read [INFO] [stdout] --> src/computer.rs:44:5 [INFO] [stdout] | [INFO] [stdout] 38 | pub struct Computer { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 44 | data_stack: Vec, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 45 | function_stack: Vec, // Return address stack [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 48 | data_stack_pointer: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 49 | function_stack_pointer: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.19s [INFO] running `Command { std: "docker" "inspect" "bb6f14aa9e72e5efc0b0101c53baf1fc577679e4a5fb2858824e38ebe1cd7742", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bb6f14aa9e72e5efc0b0101c53baf1fc577679e4a5fb2858824e38ebe1cd7742", kill_on_drop: false }` [INFO] [stdout] bb6f14aa9e72e5efc0b0101c53baf1fc577679e4a5fb2858824e38ebe1cd7742 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+ebf0cf75d368c035f4c7e7246d203bd469ee4a51" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 9f3c2bc954ccb29dbaee7bf78af9992251bc322581501fa7009ce39e6c05ad1e [INFO] running `Command { std: "docker" "start" "-a" "9f3c2bc954ccb29dbaee7bf78af9992251bc322581501fa7009ce39e6c05ad1e", kill_on_drop: false }` [INFO] [stderr] warning: fields `data_stack`, `function_stack`, `data_stack_pointer`, and `function_stack_pointer` are never read [INFO] [stderr] --> src/computer.rs:44:5 [INFO] [stderr] | [INFO] [stderr] 38 | pub struct Computer { [INFO] [stderr] | -------- fields in this struct [INFO] [stderr] ... [INFO] [stderr] 44 | data_stack: Vec, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] 45 | function_stack: Vec, // Return address stack [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 48 | data_stack_pointer: u16, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 49 | function_stack_pointer: u16, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `IRISComputerEmulator` (bin "IRISComputerEmulator" test) generated 1 warning [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/IRISComputerEmulator-64253f35efd24f35) [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" "9f3c2bc954ccb29dbaee7bf78af9992251bc322581501fa7009ce39e6c05ad1e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9f3c2bc954ccb29dbaee7bf78af9992251bc322581501fa7009ce39e6c05ad1e", kill_on_drop: false }` [INFO] [stdout] 9f3c2bc954ccb29dbaee7bf78af9992251bc322581501fa7009ce39e6c05ad1e