[INFO] crate gcollections 1.4.0 is already in cache
[INFO] extracting crate gcollections 1.4.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/gcollections/1.4.0
[INFO] extracting crate gcollections 1.4.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/gcollections/1.4.0
[INFO] validating manifest of gcollections-1.4.0 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 gcollections-1.4.0 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 gcollections-1.4.0
[INFO] finished frobbing gcollections-1.4.0
[INFO] frobbed toml for gcollections-1.4.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/gcollections/1.4.0/Cargo.toml
[INFO] started frobbing gcollections-1.4.0
[INFO] finished frobbing gcollections-1.4.0
[INFO] frobbed toml for gcollections-1.4.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/gcollections/1.4.0/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 gcollections-1.4.0 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-7/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/gcollections/1.4.0:/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] 72732666433db3301542891b0fc35bc47ba0b10992a4525429ffb6d35481bac1
[INFO] running `"docker" "start" "-a" "72732666433db3301542891b0fc35bc47ba0b10992a4525429ffb6d35481bac1"`
[INFO] [stderr]    Compiling trilean v1.0.1
[INFO] [stderr]    Compiling gcollections v1.4.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.09s
[INFO] running `"docker" "inspect" "72732666433db3301542891b0fc35bc47ba0b10992a4525429ffb6d35481bac1"`
[INFO] running `"docker" "rm" "-f" "72732666433db3301542891b0fc35bc47ba0b10992a4525429ffb6d35481bac1"`
[INFO] [stdout] 72732666433db3301542891b0fc35bc47ba0b10992a4525429ffb6d35481bac1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/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/gcollections/1.4.0:/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] f354d3644efc34c418f43c2d52bc3fb73732b648de0a7a5f881fab4e8b736b55
[INFO] running `"docker" "start" "-a" "f354d3644efc34c418f43c2d52bc3fb73732b648de0a7a5f881fab4e8b736b55"`
[INFO] [stderr]    Compiling gcollections v1.4.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.73s
[INFO] running `"docker" "inspect" "f354d3644efc34c418f43c2d52bc3fb73732b648de0a7a5f881fab4e8b736b55"`
[INFO] running `"docker" "rm" "-f" "f354d3644efc34c418f43c2d52bc3fb73732b648de0a7a5f881fab4e8b736b55"`
[INFO] [stdout] f354d3644efc34c418f43c2d52bc3fb73732b648de0a7a5f881fab4e8b736b55
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/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/gcollections/1.4.0:/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] ad42f1622c97913f5e13ba1bf6324cf5d5931f5fa8b605b6b99153319c07be03
[INFO] running `"docker" "start" "-a" "ad42f1622c97913f5e13ba1bf6324cf5d5931f5fa8b605b6b99153319c07be03"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/gcollections-1c54092b9eb5eaa0
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test wrappers::optional::tests::cardinality_test ... ok
[INFO] [stdout] test wrappers::optional::tests::difference_test ... ok
[INFO] [stdout] test wrappers::optional::tests::arithmetics_tests ... ok
[INFO] [stdout] test wrappers::optional::tests::intersection_value_test ... ok
[INFO] [stdout] test wrappers::optional::tests::is_disjoint_and_overlap_test ... ok
[INFO] [stdout] test wrappers::optional::tests::proper_subset_test ... ok
[INFO] [stdout] test wrappers::optional::tests::intersection_test ... ok
[INFO] [stdout] test wrappers::primitives::tests::simple_tests ... ok
[INFO] [stdout] test wrappers::optional::tests::constructors_test ... ok
[INFO] [stdout] test wrappers::optional::tests::subset_test ... ok
[INFO] [stdout] test wrappers::optional::tests::contains_test ... ok
[INFO] [stdout] test wrappers::optional::tests::difference_value_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests gcollections
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/libgcollections/kind.rs - kind (line 36) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "ad42f1622c97913f5e13ba1bf6324cf5d5931f5fa8b605b6b99153319c07be03"`
[INFO] running `"docker" "rm" "-f" "ad42f1622c97913f5e13ba1bf6324cf5d5931f5fa8b605b6b99153319c07be03"`
[INFO] [stdout] ad42f1622c97913f5e13ba1bf6324cf5d5931f5fa8b605b6b99153319c07be03