[INFO] cloning repository Vagelis-Prokopiou/rs_fibonacci
[INFO] running `"git" "clone" "--bare" "git://github.com/Vagelis-Prokopiou/rs_fibonacci.git" "work/cache/sources/gh/Vagelis-Prokopiou/rs_fibonacci"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/Vagelis-Prokopiou/rs_fibonacci'...
[INFO] running `"git" "clone" "work/cache/sources/gh/Vagelis-Prokopiou/rs_fibonacci" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/Vagelis-Prokopiou/rs_fibonacci"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/Vagelis-Prokopiou/rs_fibonacci'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Vagelis-Prokopiou/rs_fibonacci" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/Vagelis-Prokopiou/rs_fibonacci"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/Vagelis-Prokopiou/rs_fibonacci'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 795f75602f4469f1abb5b8039fa687b1952511d8
[INFO] sha for GitHub repo Vagelis-Prokopiou/rs_fibonacci: 795f75602f4469f1abb5b8039fa687b1952511d8
[INFO] validating manifest of Vagelis-Prokopiou/rs_fibonacci 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 Vagelis-Prokopiou/rs_fibonacci 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 Vagelis-Prokopiou/rs_fibonacci
[INFO] finished frobbing Vagelis-Prokopiou/rs_fibonacci
[INFO] frobbed toml for Vagelis-Prokopiou/rs_fibonacci written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/Vagelis-Prokopiou/rs_fibonacci/Cargo.toml
[INFO] started frobbing Vagelis-Prokopiou/rs_fibonacci
[INFO] finished frobbing Vagelis-Prokopiou/rs_fibonacci
[INFO] frobbed toml for Vagelis-Prokopiou/rs_fibonacci written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/Vagelis-Prokopiou/rs_fibonacci/Cargo.toml
[INFO] crate Vagelis-Prokopiou/rs_fibonacci 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 Vagelis-Prokopiou/rs_fibonacci 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/Vagelis-Prokopiou/rs_fibonacci:/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] bd4c5bca3441624172829b05e95c25b9596243a4705b99abf62fd1dc23659a31
[INFO] running `"docker" "start" "-a" "bd4c5bca3441624172829b05e95c25b9596243a4705b99abf62fd1dc23659a31"`
[INFO] [stderr]    Compiling rust_fibonacci v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `"docker" "inspect" "bd4c5bca3441624172829b05e95c25b9596243a4705b99abf62fd1dc23659a31"`
[INFO] running `"docker" "rm" "-f" "bd4c5bca3441624172829b05e95c25b9596243a4705b99abf62fd1dc23659a31"`
[INFO] [stdout] bd4c5bca3441624172829b05e95c25b9596243a4705b99abf62fd1dc23659a31
[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/Vagelis-Prokopiou/rs_fibonacci:/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] 173109dccff19b95cd07ef0d5e333f17a978c40470147af9cba4618d2770acc2
[INFO] running `"docker" "start" "-a" "173109dccff19b95cd07ef0d5e333f17a978c40470147af9cba4618d2770acc2"`
[INFO] [stderr]    Compiling rust_fibonacci v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.46s
[INFO] running `"docker" "inspect" "173109dccff19b95cd07ef0d5e333f17a978c40470147af9cba4618d2770acc2"`
[INFO] running `"docker" "rm" "-f" "173109dccff19b95cd07ef0d5e333f17a978c40470147af9cba4618d2770acc2"`
[INFO] [stdout] 173109dccff19b95cd07ef0d5e333f17a978c40470147af9cba4618d2770acc2
[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/Vagelis-Prokopiou/rs_fibonacci:/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] 941fddd26d26a3e80560637108d8c9f9ff2429b9e617d75bd59f2b68756a346b
[INFO] running `"docker" "start" "-a" "941fddd26d26a3e80560637108d8c9f9ff2429b9e617d75bd59f2b68756a346b"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/fibonacci-1a6b88ad9ec88c3b
[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/tests-59d0c605d6d8a3cd
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_fibonacci_iterative ... ok
[INFO] [stdout] test test_fibonacci_with_array_memoization ... ok
[INFO] [stdout] test test_fibonacci_with_hashmap_memoization ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests fibonacci
[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" "941fddd26d26a3e80560637108d8c9f9ff2429b9e617d75bd59f2b68756a346b"`
[INFO] running `"docker" "rm" "-f" "941fddd26d26a3e80560637108d8c9f9ff2429b9e617d75bd59f2b68756a346b"`
[INFO] [stdout] 941fddd26d26a3e80560637108d8c9f9ff2429b9e617d75bd59f2b68756a346b