[INFO] cloning repository Ryan-Florida/NumericalAnalysisFun
[INFO] running `"git" "clone" "--bare" "git://github.com/Ryan-Florida/NumericalAnalysisFun.git" "work/cache/sources/gh/Ryan-Florida/NumericalAnalysisFun"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/Ryan-Florida/NumericalAnalysisFun'...
[INFO] running `"git" "clone" "work/cache/sources/gh/Ryan-Florida/NumericalAnalysisFun" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/Ryan-Florida/NumericalAnalysisFun"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/Ryan-Florida/NumericalAnalysisFun'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Ryan-Florida/NumericalAnalysisFun" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/Ryan-Florida/NumericalAnalysisFun"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/Ryan-Florida/NumericalAnalysisFun'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 584426312680ffba486eb4bbe8a897dcbf3ca08f
[INFO] sha for GitHub repo Ryan-Florida/NumericalAnalysisFun: 584426312680ffba486eb4bbe8a897dcbf3ca08f
[INFO] validating manifest of Ryan-Florida/NumericalAnalysisFun 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 Ryan-Florida/NumericalAnalysisFun 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 Ryan-Florida/NumericalAnalysisFun
[INFO] finished frobbing Ryan-Florida/NumericalAnalysisFun
[INFO] frobbed toml for Ryan-Florida/NumericalAnalysisFun written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/Ryan-Florida/NumericalAnalysisFun/Cargo.toml
[INFO] started frobbing Ryan-Florida/NumericalAnalysisFun
[INFO] finished frobbing Ryan-Florida/NumericalAnalysisFun
[INFO] frobbed toml for Ryan-Florida/NumericalAnalysisFun written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/Ryan-Florida/NumericalAnalysisFun/Cargo.toml
[INFO] crate Ryan-Florida/NumericalAnalysisFun already has a lockfile, it will not be regenerated
[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 Ryan-Florida/NumericalAnalysisFun against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-3/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/Ryan-Florida/NumericalAnalysisFun:/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "build" "--frozen"`
[INFO] [stdout] dd26615890356a2e9c996390bd0cef389f2386f073c5cecf327d3237c89aeadd
[INFO] running `"docker" "start" "-a" "dd26615890356a2e9c996390bd0cef389f2386f073c5cecf327d3237c89aeadd"`
[INFO] [stderr]    Compiling example v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `"docker" "inspect" "dd26615890356a2e9c996390bd0cef389f2386f073c5cecf327d3237c89aeadd"`
[INFO] running `"docker" "rm" "-f" "dd26615890356a2e9c996390bd0cef389f2386f073c5cecf327d3237c89aeadd"`
[INFO] [stdout] dd26615890356a2e9c996390bd0cef389f2386f073c5cecf327d3237c89aeadd
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-3/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/Ryan-Florida/NumericalAnalysisFun:/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 9e539fc4b69e2271ce1ac59445c2c4333d7e0a86447893e1b0d6ad0d86c0eef6
[INFO] running `"docker" "start" "-a" "9e539fc4b69e2271ce1ac59445c2c4333d7e0a86447893e1b0d6ad0d86c0eef6"`
[INFO] [stderr]    Compiling example v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `"docker" "inspect" "9e539fc4b69e2271ce1ac59445c2c4333d7e0a86447893e1b0d6ad0d86c0eef6"`
[INFO] running `"docker" "rm" "-f" "9e539fc4b69e2271ce1ac59445c2c4333d7e0a86447893e1b0d6ad0d86c0eef6"`
[INFO] [stdout] 9e539fc4b69e2271ce1ac59445c2c4333d7e0a86447893e1b0d6ad0d86c0eef6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-3/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/Ryan-Florida/NumericalAnalysisFun:/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen"`
[INFO] [stdout] a648a82b832000731b948b5e22cfbf7452aecf2e8f2550f62c9b5083f855d4e7
[INFO] running `"docker" "start" "-a" "a648a82b832000731b948b5e22cfbf7452aecf2e8f2550f62c9b5083f855d4e7"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/example-ac207942be2777b7
[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/example-10ddffa1bd845104
[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 example
[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" "a648a82b832000731b948b5e22cfbf7452aecf2e8f2550f62c9b5083f855d4e7"`
[INFO] running `"docker" "rm" "-f" "a648a82b832000731b948b5e22cfbf7452aecf2e8f2550f62c9b5083f855d4e7"`
[INFO] [stdout] a648a82b832000731b948b5e22cfbf7452aecf2e8f2550f62c9b5083f855d4e7