[INFO] updating cached repository fizyk20/refraction-calc
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/fizyk20/refraction-calc
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/fizyk20/refraction-calc" "work/ex/beta-1.38-1/sources/1.37.0/gh/fizyk20/refraction-calc"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/fizyk20/refraction-calc'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/fizyk20/refraction-calc" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/fizyk20/refraction-calc"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/fizyk20/refraction-calc'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 58ab5ae5e2220b9d721e84c29aebb27a5a417f0f
[INFO] sha for GitHub repo fizyk20/refraction-calc: 58ab5ae5e2220b9d721e84c29aebb27a5a417f0f
[INFO] validating manifest of fizyk20/refraction-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 fizyk20/refraction-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 fizyk20/refraction-calc
[INFO] finished frobbing fizyk20/refraction-calc
[INFO] frobbed toml for fizyk20/refraction-calc written to work/ex/beta-1.38-1/sources/1.37.0/gh/fizyk20/refraction-calc/Cargo.toml
[INFO] started frobbing fizyk20/refraction-calc
[INFO] finished frobbing fizyk20/refraction-calc
[INFO] frobbed toml for fizyk20/refraction-calc written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/fizyk20/refraction-calc/Cargo.toml
[INFO] crate fizyk20/refraction-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 fizyk20/refraction-calc 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-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/fizyk20/refraction-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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 136133055e9fa9d9059b71d22956a7dd5e8ad088ed771cc9970ddb1fe6b90b7b
[INFO] running `"docker" "start" "-a" "136133055e9fa9d9059b71d22956a7dd5e8ad088ed771cc9970ddb1fe6b90b7b"`
[INFO] [stderr]    Compiling numeric-algs v0.2.0
[INFO] [stderr]    Compiling regex-syntax v0.6.3
[INFO] [stderr]    Compiling regex v1.0.6
[INFO] [stderr]    Compiling nom v4.1.1
[INFO] [stderr]    Compiling atm-refraction v0.1.0
[INFO] [stderr]    Compiling refraction-calc v0.4.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/params.rs:197:51
[INFO] [stderr]     |
[INFO] [stderr] 197 | pub fn create_path<'a>(params: &'a Params) -> Box<Path<'a> + 'a> {
[INFO] [stderr]     |                                                   ^^^^^^^^^^^^^ help: use `dyn`: `dyn Path<'a> + 'a`
[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/main.rs:6:26
[INFO] [stderr]   |
[INFO] [stderr] 6 | fn find_dist_for_h(ray: &Path, tgt_h: f64) -> f64 {
[INFO] [stderr]   |                          ^^^^ help: use `dyn`: `dyn Path`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 25.25s
[INFO] running `"docker" "inspect" "136133055e9fa9d9059b71d22956a7dd5e8ad088ed771cc9970ddb1fe6b90b7b"`
[INFO] running `"docker" "rm" "-f" "136133055e9fa9d9059b71d22956a7dd5e8ad088ed771cc9970ddb1fe6b90b7b"`
[INFO] [stdout] 136133055e9fa9d9059b71d22956a7dd5e8ad088ed771cc9970ddb1fe6b90b7b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/fizyk20/refraction-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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 78bc82bc1bff912f2023d56d96d672b99e005a6772398453c21c87fbec729dd4
[INFO] running `"docker" "start" "-a" "78bc82bc1bff912f2023d56d96d672b99e005a6772398453c21c87fbec729dd4"`
[INFO] [stderr]    Compiling refraction-calc v0.4.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/params.rs:197:51
[INFO] [stderr]     |
[INFO] [stderr] 197 | pub fn create_path<'a>(params: &'a Params) -> Box<Path<'a> + 'a> {
[INFO] [stderr]     |                                                   ^^^^^^^^^^^^^ help: use `dyn`: `dyn Path<'a> + 'a`
[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/main.rs:6:26
[INFO] [stderr]   |
[INFO] [stderr] 6 | fn find_dist_for_h(ray: &Path, tgt_h: f64) -> f64 {
[INFO] [stderr]   |                          ^^^^ help: use `dyn`: `dyn Path`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.30s
[INFO] running `"docker" "inspect" "78bc82bc1bff912f2023d56d96d672b99e005a6772398453c21c87fbec729dd4"`
[INFO] running `"docker" "rm" "-f" "78bc82bc1bff912f2023d56d96d672b99e005a6772398453c21c87fbec729dd4"`
[INFO] [stdout] 78bc82bc1bff912f2023d56d96d672b99e005a6772398453c21c87fbec729dd4
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/fizyk20/refraction-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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] a6f780bc4851d2bf4b82da45f503a47c5ab79a908c1d3c9a2e5708079e9bccbd
[INFO] running `"docker" "start" "-a" "a6f780bc4851d2bf4b82da45f503a47c5ab79a908c1d3c9a2e5708079e9bccbd"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/refraction_calc-a8d60bc91a14cb03
[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" "a6f780bc4851d2bf4b82da45f503a47c5ab79a908c1d3c9a2e5708079e9bccbd"`
[INFO] running `"docker" "rm" "-f" "a6f780bc4851d2bf4b82da45f503a47c5ab79a908c1d3c9a2e5708079e9bccbd"`
[INFO] [stdout] a6f780bc4851d2bf4b82da45f503a47c5ab79a908c1d3c9a2e5708079e9bccbd