[INFO] crate modular-bitfield 0.6.0 is already in cache
[INFO] testing modular-bitfield-0.6.0 against beta-2019-09-28 for beta-1.39-1
[INFO] extracting crate modular-bitfield 0.6.0 into work/builds/worker-0/source
[INFO] validating manifest of crates.io crate modular-bitfield 0.6.0 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 modular-bitfield 0.6.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate modular-bitfield 0.6.0
[INFO] tweaked toml for crates.io crate modular-bitfield 0.6.0 written to work/builds/worker-0/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/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] 3a9a754709c08c13d6adefec2ce7c8b5b5b501f2785e37eb5981266451ada4e2
[INFO] running `"docker" "start" "-a" "3a9a754709c08c13d6adefec2ce7c8b5b5b501f2785e37eb5981266451ada4e2"`
[INFO] [stderr]    Compiling syn v1.0.5
[INFO] [stderr]    Compiling unicode-segmentation v1.3.0
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]    Compiling modular-bitfield-impl v0.6.0
[INFO] [stderr]    Compiling modular-bitfield v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.05s
[INFO] running `"docker" "inspect" "3a9a754709c08c13d6adefec2ce7c8b5b5b501f2785e37eb5981266451ada4e2"`
[INFO] running `"docker" "rm" "-f" "3a9a754709c08c13d6adefec2ce7c8b5b5b501f2785e37eb5981266451ada4e2"`
[INFO] [stdout] 3a9a754709c08c13d6adefec2ce7c8b5b5b501f2785e37eb5981266451ada4e2
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/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] 69ec7cb75e92eb779fb6676081d56330b29c94cd903acb51902a895cf691aa23
[INFO] running `"docker" "start" "-a" "69ec7cb75e92eb779fb6676081d56330b29c94cd903acb51902a895cf691aa23"`
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling serde_derive v1.0.101
[INFO] [stderr]    Compiling serde v1.0.101
[INFO] [stderr]    Compiling toml v0.5.3
[INFO] [stderr]    Compiling serde_json v1.0.41
[INFO] [stderr]    Compiling trybuild v1.0.17
[INFO] [stderr]    Compiling modular-bitfield v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.18s
[INFO] running `"docker" "inspect" "69ec7cb75e92eb779fb6676081d56330b29c94cd903acb51902a895cf691aa23"`
[INFO] running `"docker" "rm" "-f" "69ec7cb75e92eb779fb6676081d56330b29c94cd903acb51902a895cf691aa23"`
[INFO] [stdout] 69ec7cb75e92eb779fb6676081d56330b29c94cd903acb51902a895cf691aa23
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/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] 90ff3527c4cb128a0c77c5339b1fcfc87d81a6b8f22da8afa113af966c67d28e
[INFO] running `"docker" "start" "-a" "90ff3527c4cb128a0c77c5339b1fcfc87d81a6b8f22da8afa113af966c67d28e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/modular_bitfield-628ac21e4254b886
[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] [stderr]      Running /opt/rustwide/target/debug/deps/tests-4c0d7d864a764702
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test panic_tests::invalid_access_d ... ok
[INFO] [stdout] test panic_tests::invalid_access_b ... ok
[INFO] [stdout] test panic_tests::invalid_access_c ... ok
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] warning: spurious network error (2 tries remaining): failed to resolve address for github.com: Temporary failure in name resolution; class=Net (12)
[INFO] [stderr] warning: spurious network error (1 tries remaining): failed to resolve address for github.com: Temporary failure in name resolution; class=Net (12)
[INFO] [stderr] error: failed to load source for a dependency on `modular-bitfield-impl`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   Unable to update registry `https://github.com/rust-lang/crates.io-index`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to fetch `https://github.com/rust-lang/crates.io-index`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to resolve address for github.com: Temporary failure in name resolution; class=Net (12)
[INFO] [stdout] test tests ... FAILED
[INFO] [stdout] test panic_tests::invalid_access_a ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- tests stdout ----
[INFO] [stdout] thread 'tests' panicked at 'tests failed', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/trybuild-1.0.17/src/run.rs:38:13
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     tests
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 4 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--test tests'
[INFO] running `"docker" "inspect" "90ff3527c4cb128a0c77c5339b1fcfc87d81a6b8f22da8afa113af966c67d28e"`
[INFO] running `"docker" "rm" "-f" "90ff3527c4cb128a0c77c5339b1fcfc87d81a6b8f22da8afa113af966c67d28e"`
[INFO] [stdout] 90ff3527c4cb128a0c77c5339b1fcfc87d81a6b8f22da8afa113af966c67d28e