[INFO] updating cached repository https://github.com/pedro3692/fibonacci_numbers
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] ef0036c7886990e7a757fd5950ce903dcb62dfe2
[INFO] testing pedro3692/fibonacci_numbers against beta-2019-09-28 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpedro3692%2Ffibonacci_numbers" "work/builds/worker-6/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/pedro3692/fibonacci_numbers on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/pedro3692/fibonacci_numbers
[INFO] finished tweaking git repo https://github.com/pedro3692/fibonacci_numbers
[INFO] tweaked toml for git repo https://github.com/pedro3692/fibonacci_numbers written to work/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/pedro3692/fibonacci_numbers already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] 7e2d365d41d8e06984a05a7d13cd2f187a84cf9eaee267e4d5a87ea419532e55
[INFO] running `"docker" "start" "-a" "7e2d365d41d8e06984a05a7d13cd2f187a84cf9eaee267e4d5a87ea419532e55"`
[INFO] [stderr]    Compiling fibonacci v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.03s
[INFO] running `"docker" "inspect" "7e2d365d41d8e06984a05a7d13cd2f187a84cf9eaee267e4d5a87ea419532e55"`
[INFO] running `"docker" "rm" "-f" "7e2d365d41d8e06984a05a7d13cd2f187a84cf9eaee267e4d5a87ea419532e55"`
[INFO] [stdout] 7e2d365d41d8e06984a05a7d13cd2f187a84cf9eaee267e4d5a87ea419532e55
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] 851f400d883d7ae826ee65c100ebb026df4a64d3fa71d7fece4da50d8f06c46b
[INFO] running `"docker" "start" "-a" "851f400d883d7ae826ee65c100ebb026df4a64d3fa71d7fece4da50d8f06c46b"`
[INFO] [stderr]    Compiling fibonacci v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.17s
[INFO] running `"docker" "inspect" "851f400d883d7ae826ee65c100ebb026df4a64d3fa71d7fece4da50d8f06c46b"`
[INFO] running `"docker" "rm" "-f" "851f400d883d7ae826ee65c100ebb026df4a64d3fa71d7fece4da50d8f06c46b"`
[INFO] [stdout] 851f400d883d7ae826ee65c100ebb026df4a64d3fa71d7fece4da50d8f06c46b
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen"`
[INFO] [stdout] 75ecf5c705b199a5046379e87ae4a9a24b1033089072388874f73694a90d942e
[INFO] running `"docker" "start" "-a" "75ecf5c705b199a5046379e87ae4a9a24b1033089072388874f73694a90d942e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/fibonacci-eb54a15ec78a0a33
[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" "75ecf5c705b199a5046379e87ae4a9a24b1033089072388874f73694a90d942e"`
[INFO] running `"docker" "rm" "-f" "75ecf5c705b199a5046379e87ae4a9a24b1033089072388874f73694a90d942e"`
[INFO] [stdout] 75ecf5c705b199a5046379e87ae4a9a24b1033089072388874f73694a90d942e