[INFO] cloning repository https://github.com/rafaelpernil2/RustFizzBuzz
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rafaelpernil2/RustFizzBuzz" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frafaelpernil2%2FRustFizzBuzz", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frafaelpernil2%2FRustFizzBuzz'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 98ea4128bc8a4e33dc783e292d25cc925c9d4a1d
[INFO] testing rafaelpernil2/RustFizzBuzz against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frafaelpernil2%2FRustFizzBuzz" "/workspace/builds/worker-12/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rafaelpernil2/RustFizzBuzz on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/rafaelpernil2/RustFizzBuzz
[INFO] finished tweaking git repo https://github.com/rafaelpernil2/RustFizzBuzz
[INFO] tweaked toml for git repo https://github.com/rafaelpernil2/RustFizzBuzz written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/rafaelpernil2/RustFizzBuzz already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 86eaeb22f9ea7649d39e43ecacdbeb48c8d5ea8a2ccc9f60adfa6be60d642b2f
[INFO] running `Command { std: "docker" "start" "-a" "86eaeb22f9ea7649d39e43ecacdbeb48c8d5ea8a2ccc9f60adfa6be60d642b2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "86eaeb22f9ea7649d39e43ecacdbeb48c8d5ea8a2ccc9f60adfa6be60d642b2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86eaeb22f9ea7649d39e43ecacdbeb48c8d5ea8a2ccc9f60adfa6be60d642b2f", kill_on_drop: false }`
[INFO] [stdout] 86eaeb22f9ea7649d39e43ecacdbeb48c8d5ea8a2ccc9f60adfa6be60d642b2f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0969cb90589316f2c6e359fe79cc734267d81f94395c34ee75edfc56b70d560d
[INFO] running `Command { std: "docker" "start" "-a" "0969cb90589316f2c6e359fe79cc734267d81f94395c34ee75edfc56b70d560d", kill_on_drop: false }`
[INFO] [stderr]    Compiling fizz_buzz v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "0969cb90589316f2c6e359fe79cc734267d81f94395c34ee75edfc56b70d560d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0969cb90589316f2c6e359fe79cc734267d81f94395c34ee75edfc56b70d560d", kill_on_drop: false }`
[INFO] [stdout] 0969cb90589316f2c6e359fe79cc734267d81f94395c34ee75edfc56b70d560d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 504fda0c3093b62d3dc5b68ea8faebb0e5eafc4625707856eea480d9189fed3f
[INFO] running `Command { std: "docker" "start" "-a" "504fda0c3093b62d3dc5b68ea8faebb0e5eafc4625707856eea480d9189fed3f", kill_on_drop: false }`
[INFO] [stderr]    Compiling fizz_buzz v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "504fda0c3093b62d3dc5b68ea8faebb0e5eafc4625707856eea480d9189fed3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "504fda0c3093b62d3dc5b68ea8faebb0e5eafc4625707856eea480d9189fed3f", kill_on_drop: false }`
[INFO] [stdout] 504fda0c3093b62d3dc5b68ea8faebb0e5eafc4625707856eea480d9189fed3f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 74764efa35580cabd6b1e91cb1a630d42d14adfac6e6e580982811e05a8f6cdb
[INFO] running `Command { std: "docker" "start" "-a" "74764efa35580cabd6b1e91cb1a630d42d14adfac6e6e580982811e05a8f6cdb", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fizz_buzz-8a3b9df5668bbdc5)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "74764efa35580cabd6b1e91cb1a630d42d14adfac6e6e580982811e05a8f6cdb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74764efa35580cabd6b1e91cb1a630d42d14adfac6e6e580982811e05a8f6cdb", kill_on_drop: false }`
[INFO] [stdout] 74764efa35580cabd6b1e91cb1a630d42d14adfac6e6e580982811e05a8f6cdb