[INFO] cloning repository https://github.com/TheApeMachine/RustVM [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/TheApeMachine/RustVM" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTheApeMachine%2FRustVM", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTheApeMachine%2FRustVM'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ea148c11e07d8ad7fbca7adb742c82f846df8264 [INFO] checking TheApeMachine/RustVM against master#430feb24a46993e5073c1bb1b39da190d83fa2bf for pr-78363 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTheApeMachine%2FRustVM" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/TheApeMachine/RustVM on toolchain 430feb24a46993e5073c1bb1b39da190d83fa2bf [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+430feb24a46993e5073c1bb1b39da190d83fa2bf" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/TheApeMachine/RustVM [INFO] finished tweaking git repo https://github.com/TheApeMachine/RustVM [INFO] tweaked toml for git repo https://github.com/TheApeMachine/RustVM written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/TheApeMachine/RustVM already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+430feb24a46993e5073c1bb1b39da190d83fa2bf" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+430feb24a46993e5073c1bb1b39da190d83fa2bf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0d291b98d64afb693c065c29557ca8fd01b5200f13245b92516a339da7199e2c [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" "0d291b98d64afb693c065c29557ca8fd01b5200f13245b92516a339da7199e2c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0d291b98d64afb693c065c29557ca8fd01b5200f13245b92516a339da7199e2c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0d291b98d64afb693c065c29557ca8fd01b5200f13245b92516a339da7199e2c", kill_on_drop: false }` [INFO] [stdout] 0d291b98d64afb693c065c29557ca8fd01b5200f13245b92516a339da7199e2c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+430feb24a46993e5073c1bb1b39da190d83fa2bf" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6988216e391cf4d3803696a77de9525c0c7a30e97cf2e4de4fee1ad4a95b250a [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" "6988216e391cf4d3803696a77de9525c0c7a30e97cf2e4de4fee1ad4a95b250a", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Checking rustvm v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: expected one of `.`, `;`, `?`, `}`, or an operator, found keyword `return` [INFO] [stdout] --> src/vm.rs:59:5 [INFO] [stdout] | [INFO] [stdout] 58 | self.pc += 2 [INFO] [stdout] | - expected one of `.`, `;`, `?`, `}`, or an operator [INFO] [stdout] 59 | return result; [INFO] [stdout] | ^^^^^^ unexpected token [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `instruction` [INFO] [stdout] --> src/vm.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use instruction::{Opcode}; [INFO] [stdout] | ^^^^^^^^^^^ help: a similar path exists: `crate::instruction` [INFO] [stdout] | [INFO] [stdout] = note: `use` statements changed in Rust 2018; read more at [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: expected one of `.`, `;`, `?`, `}`, or an operator, found keyword `return` [INFO] [stdout] --> src/vm.rs:59:5 [INFO] [stdout] | [INFO] [stdout] 58 | self.pc += 2 [INFO] [stdout] | - expected one of `.`, `;`, `?`, `}`, or an operator [INFO] [stdout] 59 | return result; [INFO] [stdout] | ^^^^^^ unexpected token [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `instruction` [INFO] [stdout] --> src/vm.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use instruction::{Opcode}; [INFO] [stdout] | ^^^^^^^^^^^ help: a similar path exists: `crate::instruction` [INFO] [stdout] | [INFO] [stdout] = note: `use` statements changed in Rust 2018; read more at [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rustvm` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "6988216e391cf4d3803696a77de9525c0c7a30e97cf2e4de4fee1ad4a95b250a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6988216e391cf4d3803696a77de9525c0c7a30e97cf2e4de4fee1ad4a95b250a", kill_on_drop: false }` [INFO] [stdout] 6988216e391cf4d3803696a77de9525c0c7a30e97cf2e4de4fee1ad4a95b250a