[INFO] crate gluon_base 0.12.0 is already in cache
[INFO] extracting crate gluon_base 0.12.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/gluon_base/0.12.0
[INFO] extracting crate gluon_base 0.12.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/gluon_base/0.12.0
[INFO] validating manifest of gluon_base-0.12.0 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 gluon_base-0.12.0 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 gluon_base-0.12.0
[INFO] finished frobbing gluon_base-0.12.0
[INFO] frobbed toml for gluon_base-0.12.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/gluon_base/0.12.0/Cargo.toml
[INFO] started frobbing gluon_base-0.12.0
[INFO] finished frobbing gluon_base-0.12.0
[INFO] frobbed toml for gluon_base-0.12.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/gluon_base/0.12.0/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 gluon_base-0.12.0 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-3/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/gluon_base/0.12.0:/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] 703243b9af6b1716ca4e8a34001c45537fa173c90965a8e0da79422f4cdc2743
[INFO] running `"docker" "start" "-a" "703243b9af6b1716ca4e8a34001c45537fa173c90965a8e0da79422f4cdc2743"`
[INFO] [stderr]    Compiling codespan v0.3.0
[INFO] [stderr]    Compiling codespan-reporting v0.3.0
[INFO] [stderr]    Compiling gluon_base v0.12.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.45s
[INFO] running `"docker" "inspect" "703243b9af6b1716ca4e8a34001c45537fa173c90965a8e0da79422f4cdc2743"`
[INFO] running `"docker" "rm" "-f" "703243b9af6b1716ca4e8a34001c45537fa173c90965a8e0da79422f4cdc2743"`
[INFO] [stdout] 703243b9af6b1716ca4e8a34001c45537fa173c90965a8e0da79422f4cdc2743
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/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/gluon_base/0.12.0:/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] d537c67eabc3db13124991deed0ebb206f90d26edd1584709dc8cf62d30bf340
[INFO] running `"docker" "start" "-a" "d537c67eabc3db13124991deed0ebb206f90d26edd1584709dc8cf62d30bf340"`
[INFO] [stderr]    Compiling gluon_base v0.12.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.29s
[INFO] running `"docker" "inspect" "d537c67eabc3db13124991deed0ebb206f90d26edd1584709dc8cf62d30bf340"`
[INFO] running `"docker" "rm" "-f" "d537c67eabc3db13124991deed0ebb206f90d26edd1584709dc8cf62d30bf340"`
[INFO] [stdout] d537c67eabc3db13124991deed0ebb206f90d26edd1584709dc8cf62d30bf340
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/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/gluon_base/0.12.0:/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] 6097ea545116d1ad34ab85732dd294298d2ae8f4757c24397458b5e4a9dd3c8d
[INFO] running `"docker" "start" "-a" "6097ea545116d1ad34ab85732dd294298d2ae8f4757c24397458b5e4a9dd3c8d"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/gluon_base-d7242c703d500cda
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test source::tests::empty_comment_iter ... ok
[INFO] [stdout] test scoped_map::tests::test ... ok
[INFO] [stdout] test fixed::tests::truncate_buffer ... ok
[INFO] [stdout] test symbol::tests::definition_name ... ok
[INFO] [stdout] test types::tests::walk_move_types_test ... 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/types-4c57d9aff652f6ac
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test show_kind ... ok
[INFO] [stdout] test show_polymorphic_record ... ok
[INFO] [stdout] test show_function ... ok
[INFO] [stdout] test show_forall ... ok
[INFO] [stdout] test show_record_multifield ... ok
[INFO] [stdout] test show_record_empty ... ok
[INFO] [stdout] test resolve_partially_applied_alias ... ok
[INFO] [stdout] test show_record_filtered ... ok
[INFO] [stdout] test take_implicits_into_account_on_infix_type ... ok
[INFO] [stdout] test show_variant ... ok
[INFO] [stdout] test break_record ... ok
[INFO] [stdout] test show_record_singleton_polymorphic ... ok
[INFO] [stdout] test show_polymorphic_record_associated_type ... ok
[INFO] [stdout] test tuple ... ok
[INFO] [stdout] test show_record_multiline ... ok
[INFO] [stdout] test show_record_multi_line_nested ... ok
[INFO] [stdout] test show_record_singleton ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests gluon_base
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/symbol.rs - symbol::SymbolModule::scoped_symbol (line 528) ... 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" "6097ea545116d1ad34ab85732dd294298d2ae8f4757c24397458b5e4a9dd3c8d"`
[INFO] running `"docker" "rm" "-f" "6097ea545116d1ad34ab85732dd294298d2ae8f4757c24397458b5e4a9dd3c8d"`
[INFO] [stdout] 6097ea545116d1ad34ab85732dd294298d2ae8f4757c24397458b5e4a9dd3c8d