[INFO] crate w_result 0.1.2 is already in cache
[INFO] extracting crate w_result 0.1.2 into work/ex/beta-1.37-6/sources/1.36.0/reg/w_result/0.1.2
[INFO] extracting crate w_result 0.1.2 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/w_result/0.1.2
[INFO] validating manifest of w_result-0.1.2 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of w_result-0.1.2 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing w_result-0.1.2
[INFO] finished frobbing w_result-0.1.2
[INFO] frobbed toml for w_result-0.1.2 written to work/ex/beta-1.37-6/sources/1.36.0/reg/w_result/0.1.2/Cargo.toml
[INFO] started frobbing w_result-0.1.2
[INFO] finished frobbing w_result-0.1.2
[INFO] frobbed toml for w_result-0.1.2 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/w_result/0.1.2/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing w_result-0.1.2 against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/w_result/0.1.2:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] ac6ebe811aa1affba1428b2602c96a94a8d79b2409aa5143f1471c305c60aaba
[INFO] running `"docker" "start" "-a" "ac6ebe811aa1affba1428b2602c96a94a8d79b2409aa5143f1471c305c60aaba"`
[INFO] [stderr]    Compiling w_result v0.1.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `"docker" "inspect" "ac6ebe811aa1affba1428b2602c96a94a8d79b2409aa5143f1471c305c60aaba"`
[INFO] running `"docker" "rm" "-f" "ac6ebe811aa1affba1428b2602c96a94a8d79b2409aa5143f1471c305c60aaba"`
[INFO] [stdout] ac6ebe811aa1affba1428b2602c96a94a8d79b2409aa5143f1471c305c60aaba
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/w_result/0.1.2:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] f69339356c0f8d348b258a5ae6fac1a65653e1e80af0e484f0c9902ec9360499
[INFO] running `"docker" "start" "-a" "f69339356c0f8d348b258a5ae6fac1a65653e1e80af0e484f0c9902ec9360499"`
[INFO] [stderr]    Compiling w_result v0.1.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.09s
[INFO] running `"docker" "inspect" "f69339356c0f8d348b258a5ae6fac1a65653e1e80af0e484f0c9902ec9360499"`
[INFO] running `"docker" "rm" "-f" "f69339356c0f8d348b258a5ae6fac1a65653e1e80af0e484f0c9902ec9360499"`
[INFO] [stdout] f69339356c0f8d348b258a5ae6fac1a65653e1e80af0e484f0c9902ec9360499
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/w_result/0.1.2:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 9939abc4aa33809e1ce96f21d7f2fbfb779e5719580fdee332ff67ccedb9fdd9
[INFO] running `"docker" "start" "-a" "9939abc4aa33809e1ce96f21d7f2fbfb779e5719580fdee332ff67ccedb9fdd9"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/w_result-7972a5c2a1f37f1b
[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]    Doc-tests w_result
[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" "9939abc4aa33809e1ce96f21d7f2fbfb779e5719580fdee332ff67ccedb9fdd9"`
[INFO] running `"docker" "rm" "-f" "9939abc4aa33809e1ce96f21d7f2fbfb779e5719580fdee332ff67ccedb9fdd9"`
[INFO] [stdout] 9939abc4aa33809e1ce96f21d7f2fbfb779e5719580fdee332ff67ccedb9fdd9