[INFO] crate heim-virt 0.0.7 is already in cache
[INFO] testing heim-virt-0.0.7 against beta-2019-09-28 for beta-1.39-1
[INFO] extracting crate heim-virt 0.0.7 into work/builds/worker-4/source
[INFO] validating manifest of crates.io crate heim-virt 0.0.7 on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate heim-virt 0.0.7
[INFO] finished tweaking crates.io crate heim-virt 0.0.7
[INFO] tweaked toml for crates.io crate heim-virt 0.0.7 written to work/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate heim-virt 0.0.7 already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] 372638830d18c4c2d3ec08d3d81b94e5be5f49764c9f1a6aa14ab2b24d7128d1
[INFO] running `"docker" "start" "-a" "372638830d18c4c2d3ec08d3d81b94e5be5f49764c9f1a6aa14ab2b24d7128d1"`
[INFO] [stderr]    Compiling libc v0.2.62
[INFO] [stderr]    Compiling futures-core-preview v0.3.0-alpha.18
[INFO] [stderr]    Compiling nix v0.15.0
[INFO] [stderr]    Compiling heim-common v0.0.7
[INFO] [stderr]    Compiling raw-cpuid v6.1.0
[INFO] [stderr]    Compiling num-rational v0.2.2
[INFO] [stderr]    Compiling futures-sink-preview v0.3.0-alpha.18
[INFO] [stderr]    Compiling futures-channel-preview v0.3.0-alpha.18
[INFO] [stderr]    Compiling uom v0.25.0
[INFO] [stderr]    Compiling futures-util-preview v0.3.0-alpha.18
[INFO] [stderr]    Compiling num_cpus v1.10.1
[INFO] [stderr]    Compiling threadpool v1.7.1
[INFO] [stderr]    Compiling futures-executor-preview v0.3.0-alpha.18
[INFO] [stderr]    Compiling futures-preview v0.3.0-alpha.18
[INFO] [stderr]    Compiling heim-runtime v0.0.3
[INFO] [stderr]    Compiling heim-virt v0.0.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 35.47s
[INFO] running `"docker" "inspect" "372638830d18c4c2d3ec08d3d81b94e5be5f49764c9f1a6aa14ab2b24d7128d1"`
[INFO] running `"docker" "rm" "-f" "372638830d18c4c2d3ec08d3d81b94e5be5f49764c9f1a6aa14ab2b24d7128d1"`
[INFO] [stdout] 372638830d18c4c2d3ec08d3d81b94e5be5f49764c9f1a6aa14ab2b24d7128d1
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] 1b07bae475a6b47fe76874aa8a14c2b7209308d7532f22a8fb36cf5b8d97b794
[INFO] running `"docker" "start" "-a" "1b07bae475a6b47fe76874aa8a14c2b7209308d7532f22a8fb36cf5b8d97b794"`
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling pulldown-cmark v0.4.1
[INFO] [stderr]    Compiling syn v1.0.5
[INFO] [stderr]    Compiling semver-parser v0.9.0
[INFO] [stderr]    Compiling itertools v0.8.0
[INFO] [stderr]    Compiling getrandom v0.1.11
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.1
[INFO] [stderr]    Compiling rand v0.7.0
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling tempfile v3.1.0
[INFO] [stderr]    Compiling version-sync v0.8.1
[INFO] [stderr]    Compiling heim-derive v0.0.7
[INFO] [stderr]    Compiling heim-virt v0.0.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.20s
[INFO] running `"docker" "inspect" "1b07bae475a6b47fe76874aa8a14c2b7209308d7532f22a8fb36cf5b8d97b794"`
[INFO] running `"docker" "rm" "-f" "1b07bae475a6b47fe76874aa8a14c2b7209308d7532f22a8fb36cf5b8d97b794"`
[INFO] [stdout] 1b07bae475a6b47fe76874aa8a14c2b7209308d7532f22a8fb36cf5b8d97b794
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen"`
[INFO] [stdout] bfa0eb9202c22fb48baf2725285c09ecdbd97b2f2d4998617a6bc2a993734e7e
[INFO] running `"docker" "start" "-a" "bfa0eb9202c22fb48baf2725285c09ecdbd97b2f2d4998617a6bc2a993734e7e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.48s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/heim_virt-b39f2e1951e868ac
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test sys::linux::containers::tests::test_init_env ... ok
[INFO] [stdout] test sys::linux::containers::tests::test_wsl_2 ... ok
[INFO] [stdout] test sys::linux::device_tree::tests::test_kvm ... ok
[INFO] [stdout] test sys::linux::device_tree::tests::test_xen ... ok
[INFO] [stdout] test sys::linux::device_tree::tests::test_unknown ... ok
[INFO] [stdout] test sys::linux::containers::tests::test_wsl_1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/smoke-aecfe4bba4d17173
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test smoke_detect ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/version-d4da41455d5a143b
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_readme_deps ... ok
[INFO] [stdout] test test_readme_badges ... ok
[INFO] [stdout] test test_html_root_url ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests heim-virt
[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
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "bfa0eb9202c22fb48baf2725285c09ecdbd97b2f2d4998617a6bc2a993734e7e"`
[INFO] running `"docker" "rm" "-f" "bfa0eb9202c22fb48baf2725285c09ecdbd97b2f2d4998617a6bc2a993734e7e"`
[INFO] [stdout] bfa0eb9202c22fb48baf2725285c09ecdbd97b2f2d4998617a6bc2a993734e7e