[INFO] crate pest_grammars 2.1.0 is already in cache
[INFO] extracting crate pest_grammars 2.1.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/pest_grammars/2.1.0
[INFO] extracting crate pest_grammars 2.1.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/pest_grammars/2.1.0
[INFO] validating manifest of pest_grammars-2.1.0 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 pest_grammars-2.1.0 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 pest_grammars-2.1.0
[INFO] finished frobbing pest_grammars-2.1.0
[INFO] frobbed toml for pest_grammars-2.1.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/pest_grammars/2.1.0/Cargo.toml
[INFO] started frobbing pest_grammars-2.1.0
[INFO] finished frobbing pest_grammars-2.1.0
[INFO] frobbed toml for pest_grammars-2.1.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/pest_grammars/2.1.0/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 pest_grammars-2.1.0 against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/pest_grammars/2.1.0:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] e7ce9cb367301be05cfe20918c46f8e7527ab11cd0fb1ce9d9b77cb67934832a
[INFO] running `"docker" "start" "-a" "e7ce9cb367301be05cfe20918c46f8e7527ab11cd0fb1ce9d9b77cb67934832a"`
[INFO] [stderr]    Compiling pest_grammars v2.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.45s
[INFO] running `"docker" "inspect" "e7ce9cb367301be05cfe20918c46f8e7527ab11cd0fb1ce9d9b77cb67934832a"`
[INFO] running `"docker" "rm" "-f" "e7ce9cb367301be05cfe20918c46f8e7527ab11cd0fb1ce9d9b77cb67934832a"`
[INFO] [stdout] e7ce9cb367301be05cfe20918c46f8e7527ab11cd0fb1ce9d9b77cb67934832a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/pest_grammars/2.1.0:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 4659cd41095b98c0b07b7e9c0997cb24d57116778b8e1612f770e96969a1aae5
[INFO] running `"docker" "start" "-a" "4659cd41095b98c0b07b7e9c0997cb24d57116778b8e1612f770e96969a1aae5"`
[INFO] [stderr]    Compiling pest_grammars v2.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.93s
[INFO] running `"docker" "inspect" "4659cd41095b98c0b07b7e9c0997cb24d57116778b8e1612f770e96969a1aae5"`
[INFO] running `"docker" "rm" "-f" "4659cd41095b98c0b07b7e9c0997cb24d57116778b8e1612f770e96969a1aae5"`
[INFO] [stdout] 4659cd41095b98c0b07b7e9c0997cb24d57116778b8e1612f770e96969a1aae5
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/pest_grammars/2.1.0:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 1625d74e5bcf55b9855db45fae1f8ba48e40257f3ce5002c4bdd5f8ab101237c
[INFO] running `"docker" "start" "-a" "1625d74e5bcf55b9855db45fae1f8ba48e40257f3ce5002c4bdd5f8ab101237c"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/pest_grammars-8e2ed5c2bd6072e8
[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/json-30b86c3de4ce1354
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test bool ... ok
[INFO] [stdout] test array_empty ... ok
[INFO] [stdout] test float ... ok
[INFO] [stdout] test null ... ok
[INFO] [stdout] test float_with_exp ... ok
[INFO] [stdout] test number_minus_zero ... ok
[INFO] [stdout] test number_zero ... ok
[INFO] [stdout] test string_with_escapes ... ok
[INFO] [stdout] test array ... ok
[INFO] [stdout] test examples ... ok
[INFO] [stdout] test object ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/toml-14ea1097c1ba5335
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test boolean ... ok
[INFO] [stdout] test array_empty ... ok
[INFO] [stdout] test array_table ... ok
[INFO] [stdout] test float ... ok
[INFO] [stdout] test integer ... ok
[INFO] [stdout] test full_date ... ok
[INFO] [stdout] test literal ... ok
[INFO] [stdout] test date_time ... ok
[INFO] [stdout] test array ... ok
[INFO] [stdout] test multi_line_literal ... ok
[INFO] [stdout] test multi_line_string ... ok
[INFO] [stdout] test local_date_time ... ok
[INFO] [stdout] test examples ... ok
[INFO] [stdout] test table ... ok
[INFO] [stderr]    Doc-tests pest_grammars
[INFO] [stdout] test inline_table ... ok
[INFO] [stdout] test partial_time ... ok
[INFO] [stdout] test string ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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" "1625d74e5bcf55b9855db45fae1f8ba48e40257f3ce5002c4bdd5f8ab101237c"`
[INFO] running `"docker" "rm" "-f" "1625d74e5bcf55b9855db45fae1f8ba48e40257f3ce5002c4bdd5f8ab101237c"`
[INFO] [stdout] 1625d74e5bcf55b9855db45fae1f8ba48e40257f3ce5002c4bdd5f8ab101237c