[INFO] cloning repository Luminiscental/diff_func
[INFO] running `"git" "clone" "--bare" "git://github.com/Luminiscental/diff_func.git" "work/cache/sources/gh/Luminiscental/diff_func"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/Luminiscental/diff_func'...
[INFO] running `"git" "clone" "work/cache/sources/gh/Luminiscental/diff_func" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/Luminiscental/diff_func"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/Luminiscental/diff_func'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Luminiscental/diff_func" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/Luminiscental/diff_func"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/Luminiscental/diff_func'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 96b979e67308d5f9e9ad800489614b92f700de27
[INFO] sha for GitHub repo Luminiscental/diff_func: 96b979e67308d5f9e9ad800489614b92f700de27
[INFO] validating manifest of Luminiscental/diff_func on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of Luminiscental/diff_func on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing Luminiscental/diff_func
[INFO] finished frobbing Luminiscental/diff_func
[INFO] frobbed toml for Luminiscental/diff_func written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/Luminiscental/diff_func/Cargo.toml
[INFO] started frobbing Luminiscental/diff_func
[INFO] finished frobbing Luminiscental/diff_func
[INFO] frobbed toml for Luminiscental/diff_func written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/Luminiscental/diff_func/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing Luminiscental/diff_func against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-7/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/Luminiscental/diff_func:/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=forbid" "-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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "build" "--frozen"`
[INFO] [stdout] b946bd636c51c85266bc48ed27eebc8b88c44ef89db43a1bd61dfea4b12cb4d8
[INFO] running `"docker" "start" "-a" "b946bd636c51c85266bc48ed27eebc8b88c44ef89db43a1bd61dfea4b12cb4d8"`
[INFO] [stderr]    Compiling diff_func v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:18:6
[INFO] [stderr]    |
[INFO] [stderr] 18 | impl FunctionTrait {
[INFO] [stderr]    |      ^^^^^^^^^^^^^ help: use `dyn`: `dyn FunctionTrait`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.27s
[INFO] running `"docker" "inspect" "b946bd636c51c85266bc48ed27eebc8b88c44ef89db43a1bd61dfea4b12cb4d8"`
[INFO] running `"docker" "rm" "-f" "b946bd636c51c85266bc48ed27eebc8b88c44ef89db43a1bd61dfea4b12cb4d8"`
[INFO] [stdout] b946bd636c51c85266bc48ed27eebc8b88c44ef89db43a1bd61dfea4b12cb4d8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-7/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/Luminiscental/diff_func:/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=forbid" "-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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 75048b22fe0f0077e8f84f44c221be7e48df1a3374510a82430b0bfe8c8d2398
[INFO] running `"docker" "start" "-a" "75048b22fe0f0077e8f84f44c221be7e48df1a3374510a82430b0bfe8c8d2398"`
[INFO] [stderr]    Compiling diff_func v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:18:6
[INFO] [stderr]    |
[INFO] [stderr] 18 | impl FunctionTrait {
[INFO] [stderr]    |      ^^^^^^^^^^^^^ help: use `dyn`: `dyn FunctionTrait`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.12s
[INFO] running `"docker" "inspect" "75048b22fe0f0077e8f84f44c221be7e48df1a3374510a82430b0bfe8c8d2398"`
[INFO] running `"docker" "rm" "-f" "75048b22fe0f0077e8f84f44c221be7e48df1a3374510a82430b0bfe8c8d2398"`
[INFO] [stdout] 75048b22fe0f0077e8f84f44c221be7e48df1a3374510a82430b0bfe8c8d2398
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-7/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/Luminiscental/diff_func:/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=forbid" "-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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen"`
[INFO] [stdout] 388a8eb5e2afcccaf6216ffcbac743d5aa6f1b0ba80905443059814c19c6cbe0
[INFO] running `"docker" "start" "-a" "388a8eb5e2afcccaf6216ffcbac743d5aa6f1b0ba80905443059814c19c6cbe0"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/diff_func-1fd7d2991ebd21d1
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test test::eval_const ... ok
[INFO] [stdout] test test::eval_div ... ok
[INFO] [stdout] test test::eval_comp ... ok
[INFO] [stdout] test test::eval_cos ... ok
[INFO] [stdout] test test::eval_exp ... ok
[INFO] [stdout] test test::eval_expand ... ok
[INFO] [stdout] test test::eval_diff ... ok
[INFO] [stdout] test test::eval_neg ... ok
[INFO] [stdout] test test::eval_sum ... ok
[INFO] [stdout] test test::eval_log ... ok
[INFO] [stdout] test test::eval_id ... ok
[INFO] [stdout] test test::eval_sin ... ok
[INFO] [stdout] test test::eval_mul ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/diff_func-8c60af369bbc1fac
[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]    Doc-tests diff_func
[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" "388a8eb5e2afcccaf6216ffcbac743d5aa6f1b0ba80905443059814c19c6cbe0"`
[INFO] running `"docker" "rm" "-f" "388a8eb5e2afcccaf6216ffcbac743d5aa6f1b0ba80905443059814c19c6cbe0"`
[INFO] [stdout] 388a8eb5e2afcccaf6216ffcbac743d5aa6f1b0ba80905443059814c19c6cbe0