[INFO] updating cached repository https://github.com/sameo/linux-loader [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] f0905480bd9f9aae8b88c63ca5dd6f3469483b65 [INFO] testing sameo/linux-loader 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%2Fsameo%2Flinux-loader" "/workspace/builds/worker-12/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/sameo/linux-loader 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/sameo/linux-loader [INFO] finished tweaking git repo https://github.com/sameo/linux-loader [INFO] tweaked toml for git repo https://github.com/sameo/linux-loader written to /workspace/builds/worker-12/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating git repository `https://github.com/rust-vmm/vm-memory` [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-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] [stdout] 9bfebc0f04ad7c1a91e5cadd9547fb41150d1ebcb3f33eda0a78b2f94980c9f3 [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" "9bfebc0f04ad7c1a91e5cadd9547fb41150d1ebcb3f33eda0a78b2f94980c9f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9bfebc0f04ad7c1a91e5cadd9547fb41150d1ebcb3f33eda0a78b2f94980c9f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9bfebc0f04ad7c1a91e5cadd9547fb41150d1ebcb3f33eda0a78b2f94980c9f3", kill_on_drop: false }` [INFO] [stdout] 9bfebc0f04ad7c1a91e5cadd9547fb41150d1ebcb3f33eda0a78b2f94980c9f3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 203da127ba1be10a37247f6cde6d2b8ea6c7af6f87249f8afcc618e2541691fd [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" "203da127ba1be10a37247f6cde6d2b8ea6c7af6f87249f8afcc618e2541691fd", kill_on_drop: false }` [INFO] [stderr] Compiling vm-memory v0.2.0 (https://github.com/rust-vmm/vm-memory#171e91e1) [INFO] [stderr] Compiling linux-loader v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/cmdline/mod.rs:47:12 [INFO] [stdout] | [INFO] [stdout] 47 | ' '...'~' => true, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `GuestMemory` [INFO] [stdout] --> src/loader/mod.rs:18:47 [INFO] [stdout] | [INFO] [stdout] 18 | use vm_memory::{Address, Bytes, GuestAddress, GuestMemory, GuestMemoryMmap, GuestUsize}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/loader/mod.rs:121:17 [INFO] [stdout] | [INFO] [stdout] 121 | ) -> Result<(KernelLoaderResult)> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/loader/mod.rs:147:17 [INFO] [stdout] | [INFO] [stdout] 147 | ) -> Result<(KernelLoaderResult)> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/loader/mod.rs:255:17 [INFO] [stdout] | [INFO] [stdout] 255 | ) -> Result<(KernelLoaderResult)> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/loader/mod.rs:98:46 [INFO] [stdout] | [INFO] [stdout] 98 | write!(f, "Kernel Loader Error: {}", Error::description(self)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `end_addr` found for reference `&vm_memory::GuestMemoryMmap` in the current scope [INFO] [stdout] --> src/loader/mod.rs:343:24 [INFO] [stdout] | [INFO] [stdout] 343 | if end > guest_mem.end_addr() { [INFO] [stdout] | ^^^^^^^^ method not found in `&vm_memory::GuestMemoryMmap` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0599`. [INFO] [stdout] [INFO] [stderr] error: could not compile `linux-loader`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `Command { std: "docker" "inspect" "203da127ba1be10a37247f6cde6d2b8ea6c7af6f87249f8afcc618e2541691fd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "203da127ba1be10a37247f6cde6d2b8ea6c7af6f87249f8afcc618e2541691fd", kill_on_drop: false }` [INFO] [stdout] 203da127ba1be10a37247f6cde6d2b8ea6c7af6f87249f8afcc618e2541691fd