[INFO] crate factori 0.1.0 is already in cache
[INFO] extracting crate factori 0.1.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/factori/0.1.0
[INFO] extracting crate factori 0.1.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/factori/0.1.0
[INFO] validating manifest of factori-0.1.0 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of factori-0.1.0 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing factori-0.1.0
[INFO] finished frobbing factori-0.1.0
[INFO] frobbed toml for factori-0.1.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/factori/0.1.0/Cargo.toml
[INFO] started frobbing factori-0.1.0
[INFO] finished frobbing factori-0.1.0
[INFO] frobbed toml for factori-0.1.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/factori/0.1.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing factori-0.1.0 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/factori/0.1.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 3d74d955e25ad642592be7105ace0e7c5f18202ba2750bf28c009fc738ab6ec3
[INFO] running `"docker" "start" "-a" "3d74d955e25ad642592be7105ace0e7c5f18202ba2750bf28c009fc738ab6ec3"`
[INFO] [stderr]    Compiling syn v1.0.3
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling proc-macro-nested v0.1.3
[INFO] [stderr]    Compiling proc-macro-hack v0.5.9
[INFO] [stderr]    Compiling proc-macro-rules-macros v0.2.0
[INFO] [stderr]    Compiling proc-macro-rules v0.2.1
[INFO] [stderr]    Compiling factori-impl v0.1.0
[INFO] [stderr]    Compiling factori v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.52s
[INFO] running `"docker" "inspect" "3d74d955e25ad642592be7105ace0e7c5f18202ba2750bf28c009fc738ab6ec3"`
[INFO] running `"docker" "rm" "-f" "3d74d955e25ad642592be7105ace0e7c5f18202ba2750bf28c009fc738ab6ec3"`
[INFO] [stdout] 3d74d955e25ad642592be7105ace0e7c5f18202ba2750bf28c009fc738ab6ec3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/factori/0.1.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] dd3ace5752ca4ab3b074eec90d1717a90ebeeef9525de198ac4e73f5907d95b6
[INFO] running `"docker" "start" "-a" "dd3ace5752ca4ab3b074eec90d1717a90ebeeef9525de198ac4e73f5907d95b6"`
[INFO] [stderr]    Compiling factori v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `"docker" "inspect" "dd3ace5752ca4ab3b074eec90d1717a90ebeeef9525de198ac4e73f5907d95b6"`
[INFO] running `"docker" "rm" "-f" "dd3ace5752ca4ab3b074eec90d1717a90ebeeef9525de198ac4e73f5907d95b6"`
[INFO] [stdout] dd3ace5752ca4ab3b074eec90d1717a90ebeeef9525de198ac4e73f5907d95b6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/factori/0.1.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] a0b08d83d8e5c79a7e6afd3a5dd8e441e475a696ecfc2aa085a8b57aa75485c2
[INFO] running `"docker" "start" "-a" "a0b08d83d8e5c79a7e6afd3a5dd8e441e475a696ecfc2aa085a8b57aa75485c2"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/factori-1ff423d450bf39c4
[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/crater/target/debug/deps/builder-cf6d2dddee997e0f
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test one_feature ... ok
[INFO] [stdout] test override_field ... ok
[INFO] [stdout] test simple_struct ... ok
[INFO] [stdout] test feature_and_override ... ok
[INFO] [stdout] test two_features ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/multiple-3bfbb53b96a9b5e5
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test override_field ... ok
[INFO] [stdout] test cargo ... ok
[INFO] [stdout] test vehicle ... ok
[INFO] [stdout] test passenger ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test simple_struct ... ok
[INFO] [stdout] test override_field ... ok
[INFO] [stdout] test one_feature ... ok
[INFO] [stdout] test two_features ... ok
[INFO] [stdout] test feature_and_override ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/simple-a114afd1c825102f
[INFO] [stderr]    Doc-tests factori
[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" "a0b08d83d8e5c79a7e6afd3a5dd8e441e475a696ecfc2aa085a8b57aa75485c2"`
[INFO] running `"docker" "rm" "-f" "a0b08d83d8e5c79a7e6afd3a5dd8e441e475a696ecfc2aa085a8b57aa75485c2"`
[INFO] [stdout] a0b08d83d8e5c79a7e6afd3a5dd8e441e475a696ecfc2aa085a8b57aa75485c2