[INFO] fetching crate kvm-sys 0.3.0...
[INFO] checking kvm-sys-0.3.0 against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-4
[INFO] extracting crate kvm-sys 0.3.0 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate kvm-sys 0.3.0 on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", 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-3-tc1/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: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded memmap v0.2.3
[INFO] [stderr]   Downloaded errno v0.1.8
[INFO] [stderr]   Downloaded clippy v0.0.23
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7b85d2673acc4a8ff998e5963398984ce1c0c0f1a01b73d6c18611c5aea46869
[INFO] running `Command { std: "docker" "start" "-a" "7b85d2673acc4a8ff998e5963398984ce1c0c0f1a01b73d6c18611c5aea46869", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7b85d2673acc4a8ff998e5963398984ce1c0c0f1a01b73d6c18611c5aea46869", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b85d2673acc4a8ff998e5963398984ce1c0c0f1a01b73d6c18611c5aea46869", kill_on_drop: false }`
[INFO] [stdout] 7b85d2673acc4a8ff998e5963398984ce1c0c0f1a01b73d6c18611c5aea46869
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 70a52e8c6b7adca820626a3ad20a315a6e190ab29c3fe7e3eb0beee158b0e10f
[INFO] running `Command { std: "docker" "start" "-a" "70a52e8c6b7adca820626a3ad20a315a6e190ab29c3fe7e3eb0beee158b0e10f", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.62
[INFO] [stderr]    Compiling winapi-build v0.1.1
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]     Checking winapi v0.2.8
[INFO] [stderr]    Compiling gcc v0.3.55
[INFO] [stderr]     Checking cfg-if v0.1.9
[INFO] [stderr]    Compiling kernel32-sys v0.2.2
[INFO] [stderr]     Checking log v0.3.9
[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] [stderr]     Checking memmap v0.2.3
[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 1 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` (example "ioread") due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "70a52e8c6b7adca820626a3ad20a315a6e190ab29c3fe7e3eb0beee158b0e10f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70a52e8c6b7adca820626a3ad20a315a6e190ab29c3fe7e3eb0beee158b0e10f", kill_on_drop: false }`
[INFO] [stdout] 70a52e8c6b7adca820626a3ad20a315a6e190ab29c3fe7e3eb0beee158b0e10f
[INFO] checking kvm-sys-0.3.0 against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-4
[INFO] extracting crate kvm-sys 0.3.0 into /workspace/builds/worker-3-tc2/source
[INFO] validating manifest of crates.io crate kvm-sys 0.3.0 on toolchain 36dbcaee1a55543dfc181be52a69d99ff46ff62f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", 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-3-tc2/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: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1b01757cdc85bf2ec328886f36b0805b982ae8162d6ee434760a05437b5db4c9
[INFO] running `Command { std: "docker" "start" "-a" "1b01757cdc85bf2ec328886f36b0805b982ae8162d6ee434760a05437b5db4c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1b01757cdc85bf2ec328886f36b0805b982ae8162d6ee434760a05437b5db4c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b01757cdc85bf2ec328886f36b0805b982ae8162d6ee434760a05437b5db4c9", kill_on_drop: false }`
[INFO] [stdout] 1b01757cdc85bf2ec328886f36b0805b982ae8162d6ee434760a05437b5db4c9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1aa3614bbed097946105b66987aa858a9b86bbf9bf9b03db5145adaf5a14cd3a
[INFO] running `Command { std: "docker" "start" "-a" "1aa3614bbed097946105b66987aa858a9b86bbf9bf9b03db5145adaf5a14cd3a", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] no edition found in manifest, probably 2015, skipping
[INFO] running `Command { std: "docker" "inspect" "1aa3614bbed097946105b66987aa858a9b86bbf9bf9b03db5145adaf5a14cd3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1aa3614bbed097946105b66987aa858a9b86bbf9bf9b03db5145adaf5a14cd3a", kill_on_drop: false }`
[INFO] [stdout] 1aa3614bbed097946105b66987aa858a9b86bbf9bf9b03db5145adaf5a14cd3a