[INFO] crate bbqueue 0.3.2 is already in cache
[INFO] extracting crate bbqueue 0.3.2 into work/ex/beta-1.37-6/sources/1.36.0/reg/bbqueue/0.3.2
[INFO] extracting crate bbqueue 0.3.2 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/bbqueue/0.3.2
[INFO] validating manifest of bbqueue-0.3.2 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 bbqueue-0.3.2 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 bbqueue-0.3.2
[INFO] finished frobbing bbqueue-0.3.2
[INFO] frobbed toml for bbqueue-0.3.2 written to work/ex/beta-1.37-6/sources/1.36.0/reg/bbqueue/0.3.2/Cargo.toml
[INFO] started frobbing bbqueue-0.3.2
[INFO] finished frobbing bbqueue-0.3.2
[INFO] frobbed toml for bbqueue-0.3.2 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/bbqueue/0.3.2/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] [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 bbqueue-0.3.2 against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/bbqueue/0.3.2:/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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] bdc068d645ed42d2b16e5cebe02e07e1d75919339af33e83094b142cfab00ba8
[INFO] running `"docker" "start" "-a" "bdc068d645ed42d2b16e5cebe02e07e1d75919339af33e83094b142cfab00ba8"`
[INFO] [stderr]    Compiling bbqueue v0.3.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `"docker" "inspect" "bdc068d645ed42d2b16e5cebe02e07e1d75919339af33e83094b142cfab00ba8"`
[INFO] running `"docker" "rm" "-f" "bdc068d645ed42d2b16e5cebe02e07e1d75919339af33e83094b142cfab00ba8"`
[INFO] [stdout] bdc068d645ed42d2b16e5cebe02e07e1d75919339af33e83094b142cfab00ba8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/bbqueue/0.3.2:/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" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 4f9d7cd708c4c1d0eb3cb27db6addd5218a105c285542506915d82c096f96961
[INFO] running `"docker" "start" "-a" "4f9d7cd708c4c1d0eb3cb27db6addd5218a105c285542506915d82c096f96961"`
[INFO] [stderr]    Compiling bbqueue v0.3.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `"docker" "inspect" "4f9d7cd708c4c1d0eb3cb27db6addd5218a105c285542506915d82c096f96961"`
[INFO] running `"docker" "rm" "-f" "4f9d7cd708c4c1d0eb3cb27db6addd5218a105c285542506915d82c096f96961"`
[INFO] [stdout] 4f9d7cd708c4c1d0eb3cb27db6addd5218a105c285542506915d82c096f96961
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/bbqueue/0.3.2:/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" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 013b9a20b5640c09ef2599bd754ffb3a326fb4e880fb95e0b8b524b8fa6bb40c
[INFO] running `"docker" "start" "-a" "013b9a20b5640c09ef2599bd754ffb3a326fb4e880fb95e0b8b524b8fa6bb40c"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/bbqueue-c185d78c0952acdc
[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 bbqueue
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - bbq (line 596) ... ignored
[INFO] [stdout] test src/lib.rs -  (line 17) ... ok
[INFO] [stdout] test src/lib.rs -  (line 48) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "013b9a20b5640c09ef2599bd754ffb3a326fb4e880fb95e0b8b524b8fa6bb40c"`
[INFO] running `"docker" "rm" "-f" "013b9a20b5640c09ef2599bd754ffb3a326fb4e880fb95e0b8b524b8fa6bb40c"`
[INFO] [stdout] 013b9a20b5640c09ef2599bd754ffb3a326fb4e880fb95e0b8b524b8fa6bb40c