[INFO] updating cached repository HarkonenBade/resistor-calc
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/HarkonenBade/resistor-calc
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/HarkonenBade/resistor-calc" "work/ex/beta-1.38-1/sources/1.37.0/gh/HarkonenBade/resistor-calc"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/HarkonenBade/resistor-calc'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/HarkonenBade/resistor-calc" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/HarkonenBade/resistor-calc"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/HarkonenBade/resistor-calc'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 2a65d37586a27598c2ef5e9567b17272054d7e9c
[INFO] sha for GitHub repo HarkonenBade/resistor-calc: 2a65d37586a27598c2ef5e9567b17272054d7e9c
[INFO] validating manifest of HarkonenBade/resistor-calc 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 HarkonenBade/resistor-calc 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 HarkonenBade/resistor-calc
[INFO] finished frobbing HarkonenBade/resistor-calc
[INFO] frobbed toml for HarkonenBade/resistor-calc written to work/ex/beta-1.38-1/sources/1.37.0/gh/HarkonenBade/resistor-calc/Cargo.toml
[INFO] started frobbing HarkonenBade/resistor-calc
[INFO] finished frobbing HarkonenBade/resistor-calc
[INFO] frobbed toml for HarkonenBade/resistor-calc written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/HarkonenBade/resistor-calc/Cargo.toml
[INFO] crate HarkonenBade/resistor-calc already has a lockfile, it will not be regenerated
[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 HarkonenBade/resistor-calc 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/gh/HarkonenBade/resistor-calc:/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] 8b1419d66c49d6f5ae7d9c4cfa94cfb06729c464ccf36136d212b49c0dbc367d
[INFO] running `"docker" "start" "-a" "8b1419d66c49d6f5ae7d9c4cfa94cfb06729c464ccf36136d212b49c0dbc367d"`
[INFO] [stderr]    Compiling meval v0.1.0
[INFO] [stderr]    Compiling resistor-calc v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/expr_builder.rs:12:13
[INFO] [stderr]    |
[INFO] [stderr] 12 |     Cmp(Box<Fn(f64, f64) -> bool>, meval::Expr, f64),
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(f64, f64) -> bool`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/expr_builder.rs:86:39
[INFO] [stderr]    |
[INFO] [stderr] 86 |     fn cmp_bound_fn(&mut self) -> Box<Fn(&meval::Context) -> Option<f64>> {
[INFO] [stderr]    |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&meval::Context) -> Option<f64>`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.33s
[INFO] running `"docker" "inspect" "8b1419d66c49d6f5ae7d9c4cfa94cfb06729c464ccf36136d212b49c0dbc367d"`
[INFO] running `"docker" "rm" "-f" "8b1419d66c49d6f5ae7d9c4cfa94cfb06729c464ccf36136d212b49c0dbc367d"`
[INFO] [stdout] 8b1419d66c49d6f5ae7d9c4cfa94cfb06729c464ccf36136d212b49c0dbc367d
[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/gh/HarkonenBade/resistor-calc:/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] 039d426e3ffbb7d0e69b042f01946c836c91d18f5c78ab1a5e07d76df594355f
[INFO] running `"docker" "start" "-a" "039d426e3ffbb7d0e69b042f01946c836c91d18f5c78ab1a5e07d76df594355f"`
[INFO] [stderr]    Compiling resistor-calc v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/expr_builder.rs:12:13
[INFO] [stderr]    |
[INFO] [stderr] 12 |     Cmp(Box<Fn(f64, f64) -> bool>, meval::Expr, f64),
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(f64, f64) -> bool`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/expr_builder.rs:86:39
[INFO] [stderr]    |
[INFO] [stderr] 86 |     fn cmp_bound_fn(&mut self) -> Box<Fn(&meval::Context) -> Option<f64>> {
[INFO] [stderr]    |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&meval::Context) -> Option<f64>`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.26s
[INFO] running `"docker" "inspect" "039d426e3ffbb7d0e69b042f01946c836c91d18f5c78ab1a5e07d76df594355f"`
[INFO] running `"docker" "rm" "-f" "039d426e3ffbb7d0e69b042f01946c836c91d18f5c78ab1a5e07d76df594355f"`
[INFO] [stdout] 039d426e3ffbb7d0e69b042f01946c836c91d18f5c78ab1a5e07d76df594355f
[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/gh/HarkonenBade/resistor-calc:/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] 871241c5b1e6560c63150d815b3906016122b557bba40e6103c93b7a28665835
[INFO] running `"docker" "start" "-a" "871241c5b1e6560c63150d815b3906016122b557bba40e6103c93b7a28665835"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/resistor_calc-66a76140622439cb
[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/resistor_calc-7e7e7cdd2056153d
[INFO] [stderr]    Doc-tests resistor-calc
[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] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs -  (line 17) ... ok
[INFO] [stdout] test src/lib.rs - RCalc::new (line 251) ... ok
[INFO] [stdout] test src/lib.rs - RSeries::new (line 100) ... ok
[INFO] [stdout] test src/lib.rs - RSet::r (line 170) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "871241c5b1e6560c63150d815b3906016122b557bba40e6103c93b7a28665835"`
[INFO] running `"docker" "rm" "-f" "871241c5b1e6560c63150d815b3906016122b557bba40e6103c93b7a28665835"`
[INFO] [stdout] 871241c5b1e6560c63150d815b3906016122b557bba40e6103c93b7a28665835