[INFO] fetching crate bb8 0.3.1...
[INFO] extracting crate bb8 0.3.1 into work/ex/beta-1.37-6/sources/1.36.0/reg/bb8/0.3.1
[INFO] extracting crate bb8 0.3.1 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/bb8/0.3.1
[INFO] validating manifest of bb8-0.3.1 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 bb8-0.3.1 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 bb8-0.3.1
[INFO] finished frobbing bb8-0.3.1
[INFO] frobbed toml for bb8-0.3.1 written to work/ex/beta-1.37-6/sources/1.36.0/reg/bb8/0.3.1/Cargo.toml
[INFO] started frobbing bb8-0.3.1
[INFO] finished frobbing bb8-0.3.1
[INFO] frobbed toml for bb8-0.3.1 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/bb8/0.3.1/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] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing bb8-0.3.1 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-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/bb8/0.3.1:/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] a36c4383722db73fe4c4601c52df14a272c7c5c5420fb4a5d83c4559d1ecfe76
[INFO] running `"docker" "start" "-a" "a36c4383722db73fe4c4601c52df14a272c7c5c5420fb4a5d83c4559d1ecfe76"`
[INFO] [stderr]    Compiling bb8 v0.3.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `"docker" "inspect" "a36c4383722db73fe4c4601c52df14a272c7c5c5420fb4a5d83c4559d1ecfe76"`
[INFO] running `"docker" "rm" "-f" "a36c4383722db73fe4c4601c52df14a272c7c5c5420fb4a5d83c4559d1ecfe76"`
[INFO] [stdout] a36c4383722db73fe4c4601c52df14a272c7c5c5420fb4a5d83c4559d1ecfe76
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/bb8/0.3.1:/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] 12aea5ee8ced05f888c6ce708bf68052290e4bffd5e42ff58749508e7d0e4d56
[INFO] running `"docker" "start" "-a" "12aea5ee8ced05f888c6ce708bf68052290e4bffd5e42ff58749508e7d0e4d56"`
[INFO] [stderr]    Compiling tokio-io v0.1.12
[INFO] [stderr]    Compiling mio-uds v0.6.7
[INFO] [stderr]    Compiling tokio-reactor v0.1.9
[INFO] [stderr]    Compiling tokio-codec v0.1.1
[INFO] [stderr]    Compiling tokio-fs v0.1.6
[INFO] [stderr]    Compiling tokio-tcp v0.1.3
[INFO] [stderr]    Compiling tokio-udp v0.1.3
[INFO] [stderr]    Compiling tokio-uds v0.2.5
[INFO] [stderr]    Compiling tokio v0.1.22
[INFO] [stderr]    Compiling bb8 v0.3.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.88s
[INFO] running `"docker" "inspect" "12aea5ee8ced05f888c6ce708bf68052290e4bffd5e42ff58749508e7d0e4d56"`
[INFO] running `"docker" "rm" "-f" "12aea5ee8ced05f888c6ce708bf68052290e4bffd5e42ff58749508e7d0e4d56"`
[INFO] [stdout] 12aea5ee8ced05f888c6ce708bf68052290e4bffd5e42ff58749508e7d0e4d56
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/bb8/0.3.1:/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] 203a0cc4018e2aa925d9fe295dfbfd4fa4b0d86195a1cdc659b20c66a83b0000
[INFO] running `"docker" "start" "-a" "203a0cc4018e2aa925d9fe295dfbfd4fa4b0d86195a1cdc659b20c66a83b0000"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/bb8-21b8340d00d8dff5
[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/test-aad78198ff792248
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test test_acquire_release ... ok
[INFO] [stdout] test test_conns_drop_on_pool_drop ... ok
[INFO] [stdout] test test_initialization_failure ... ok
[INFO] [stdout] test test_is_send_sync ... ok
[INFO] [stdout] test test_drop_on_broken ... ok
[INFO] [stdout] test test_max_size_ok ... ok
[INFO] [stdout] test test_get_timeout ... ok
[INFO] [stdout] test test_lazy_initialization_failure ... ok
[INFO] [stdout] test test_min_idle ... ok
[INFO] [stdout] test test_max_lifetime ... ok
[INFO] [stdout] test test_now_invalid ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bb8
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - Pool<M>::run (line 738) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "203a0cc4018e2aa925d9fe295dfbfd4fa4b0d86195a1cdc659b20c66a83b0000"`
[INFO] running `"docker" "rm" "-f" "203a0cc4018e2aa925d9fe295dfbfd4fa4b0d86195a1cdc659b20c66a83b0000"`
[INFO] [stdout] 203a0cc4018e2aa925d9fe295dfbfd4fa4b0d86195a1cdc659b20c66a83b0000