[INFO] crate exprtk_rs 0.0.7 is already in cache
[INFO] extracting crate exprtk_rs 0.0.7 into work/ex/beta-1.38-1/sources/1.37.0/reg/exprtk_rs/0.0.7
[INFO] extracting crate exprtk_rs 0.0.7 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/exprtk_rs/0.0.7
[INFO] validating manifest of exprtk_rs-0.0.7 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 exprtk_rs-0.0.7 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 exprtk_rs-0.0.7
[INFO] finished frobbing exprtk_rs-0.0.7
[INFO] frobbed toml for exprtk_rs-0.0.7 written to work/ex/beta-1.38-1/sources/1.37.0/reg/exprtk_rs/0.0.7/Cargo.toml
[INFO] started frobbing exprtk_rs-0.0.7
[INFO] finished frobbing exprtk_rs-0.0.7
[INFO] frobbed toml for exprtk_rs-0.0.7 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/exprtk_rs/0.0.7/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 exprtk_rs-0.0.7 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-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/exprtk_rs/0.0.7:/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] 1f873dc07a06ab3495745d684e758d0de2c23c609b205444e9ff69053cebabd1
[INFO] running `"docker" "start" "-a" "1f873dc07a06ab3495745d684e758d0de2c23c609b205444e9ff69053cebabd1"`
[INFO] [stderr]    Compiling exprtk_sys v0.0.7
[INFO] [stderr]    Compiling exprtk_rs v0.0.7 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 47.77s
[INFO] running `"docker" "inspect" "1f873dc07a06ab3495745d684e758d0de2c23c609b205444e9ff69053cebabd1"`
[INFO] running `"docker" "rm" "-f" "1f873dc07a06ab3495745d684e758d0de2c23c609b205444e9ff69053cebabd1"`
[INFO] [stdout] 1f873dc07a06ab3495745d684e758d0de2c23c609b205444e9ff69053cebabd1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/exprtk_rs/0.0.7:/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] d9278cea2b7b43bc74b57f4bd1f447cd20bc9f2eff5da6d1ab5dcfd3b7784ed9
[INFO] running `"docker" "start" "-a" "d9278cea2b7b43bc74b57f4bd1f447cd20bc9f2eff5da6d1ab5dcfd3b7784ed9"`
[INFO] [stderr]    Compiling exprtk_rs v0.0.7 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.20s
[INFO] running `"docker" "inspect" "d9278cea2b7b43bc74b57f4bd1f447cd20bc9f2eff5da6d1ab5dcfd3b7784ed9"`
[INFO] running `"docker" "rm" "-f" "d9278cea2b7b43bc74b57f4bd1f447cd20bc9f2eff5da6d1ab5dcfd3b7784ed9"`
[INFO] [stdout] d9278cea2b7b43bc74b57f4bd1f447cd20bc9f2eff5da6d1ab5dcfd3b7784ed9
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/exprtk_rs/0.0.7:/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] e17e7dda4bd12ab8d7d7e85edbf461ce2d68d6996f4f2d7706093744b06fb7f7
[INFO] running `"docker" "start" "-a" "e17e7dda4bd12ab8d7d7e85edbf461ce2d68d6996f4f2d7706093744b06fb7f7"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/exprtk_rs-c0295805cb80486e
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test tests::test_clear ... ok
[INFO] [stdout] test tests::test_const ... ok
[INFO] [stdout] test tests::test_clone ... ok
[INFO] [stdout] test tests::test_constant ... ok
[INFO] [stdout] test tests::test_funcs ... ok
[INFO] [stdout] test tests::test_resolver ... ok
[INFO] [stdout] test tests::test_var ... ok
[INFO] [stdout] test tests::test_string ... ok
[INFO] [stdout] test tests::test_ids ... ok
[INFO] [stdout] test tests::test_parse_err ... ok
[INFO] [stdout] test tests::test_names ... ok
[INFO] [stdout] test tests::test_send ... ok
[INFO] [stdout] test tests::test_vector ... ok
[INFO] [stdout] test tests::test_vector_out_of_bounds ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests exprtk_rs
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs -  (line 31) ... ok
[INFO] [stdout] test src/exprtk.rs - exprtk::Expression::new (line 111) ... ok
[INFO] [stdout] test src/lib.rs -  (line 57) ... ok
[INFO] [stdout] test src/exprtk.rs - exprtk::SymbolTable::get_value_ptr (line 261) ... ok
[INFO] [stdout] test src/lib.rs -  (line 86) ... ok
[INFO] [stdout] test src/lib.rs -  (line 108) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "e17e7dda4bd12ab8d7d7e85edbf461ce2d68d6996f4f2d7706093744b06fb7f7"`
[INFO] running `"docker" "rm" "-f" "e17e7dda4bd12ab8d7d7e85edbf461ce2d68d6996f4f2d7706093744b06fb7f7"`
[INFO] [stdout] e17e7dda4bd12ab8d7d7e85edbf461ce2d68d6996f4f2d7706093744b06fb7f7