[INFO] fetching crate kvm-sys 0.3.0... [INFO] checking kvm-sys-0.3.0 against try#3e22d1f9053c0fc87629b3c6d5d9567856368e5d for pr-78714 [INFO] extracting crate kvm-sys 0.3.0 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate kvm-sys 0.3.0 on toolchain 3e22d1f9053c0fc87629b3c6d5d9567856368e5d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e22d1f9053c0fc87629b3c6d5d9567856368e5d" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate kvm-sys 0.3.0 [INFO] finished tweaking crates.io crate kvm-sys 0.3.0 [INFO] tweaked toml for crates.io crate kvm-sys 0.3.0 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate crates.io crate kvm-sys 0.3.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e22d1f9053c0fc87629b3c6d5d9567856368e5d" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded clippy v0.0.23 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+3e22d1f9053c0fc87629b3c6d5d9567856368e5d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 89da2334a38b3ba5b07376b90399b2578f74469b25a5fe8c6a9917a7040cc59c [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" "89da2334a38b3ba5b07376b90399b2578f74469b25a5fe8c6a9917a7040cc59c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "89da2334a38b3ba5b07376b90399b2578f74469b25a5fe8c6a9917a7040cc59c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "89da2334a38b3ba5b07376b90399b2578f74469b25a5fe8c6a9917a7040cc59c", kill_on_drop: false }` [INFO] [stdout] 89da2334a38b3ba5b07376b90399b2578f74469b25a5fe8c6a9917a7040cc59c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+3e22d1f9053c0fc87629b3c6d5d9567856368e5d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 89dd9dcf36d6568d2571d12b3659393f00fab76865f59308f8b8ddb5f56c992a [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" "89dd9dcf36d6568d2571d12b3659393f00fab76865f59308f8b8ddb5f56c992a", kill_on_drop: false }` [INFO] [stderr] Compiling kvm-sys v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking fs2 v0.2.5 [INFO] [stderr] Checking errno v0.1.8 [INFO] [stdout] warning: use of deprecated function `gcc::compile_library`: crate has been renamed to `cc`, the `gcc` name is not maintained [INFO] [stdout] --> build.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | gcc::compile_library("libkvm.a", &["src/kvm.c"]); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking memmap v0.2.3 [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:813:17 [INFO] [stdout] | [INFO] [stdout] 813 | let f = try!(OpenOptions::new() [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:970:17 [INFO] [stdout] | [INFO] [stdout] 970 | let m = try!(Mmap::open_with_offset(&fd, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:813:17 [INFO] [stdout] | [INFO] [stdout] 813 | let f = try!(OpenOptions::new() [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:970:17 [INFO] [stdout] | [INFO] [stdout] 970 | let m = try!(Mmap::open_with_offset(&fd, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `kvm` [INFO] [stdout] --> examples/ioread.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | extern crate kvm; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0463`. [INFO] [stdout] [INFO] [stderr] error: could not compile `kvm-sys` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `Command { std: "docker" "inspect" "89dd9dcf36d6568d2571d12b3659393f00fab76865f59308f8b8ddb5f56c992a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "89dd9dcf36d6568d2571d12b3659393f00fab76865f59308f8b8ddb5f56c992a", kill_on_drop: false }` [INFO] [stdout] 89dd9dcf36d6568d2571d12b3659393f00fab76865f59308f8b8ddb5f56c992a