[INFO] cloning repository https://github.com/pedro3692/fibonacci_numbers
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pedro3692/fibonacci_numbers" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpedro3692%2Ffibonacci_numbers", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpedro3692%2Ffibonacci_numbers'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ef0036c7886990e7a757fd5950ce903dcb62dfe2
[INFO] testing pedro3692/fibonacci_numbers against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpedro3692%2Ffibonacci_numbers" "/workspace/builds/worker-108/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-108/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/pedro3692/fibonacci_numbers on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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 /workspace/builds/worker-108/source/Cargo.toml
[INFO] crate git repo https://github.com/pedro3692/fibonacci_numbers already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9ffc58a6d2550b7f84ba58b13dfaef557aeb9e4e18fc2481720c8d45b1d98c19
[INFO] running `Command { std: "docker" "start" "-a" "9ffc58a6d2550b7f84ba58b13dfaef557aeb9e4e18fc2481720c8d45b1d98c19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9ffc58a6d2550b7f84ba58b13dfaef557aeb9e4e18fc2481720c8d45b1d98c19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ffc58a6d2550b7f84ba58b13dfaef557aeb9e4e18fc2481720c8d45b1d98c19", kill_on_drop: false }`
[INFO] [stdout] 9ffc58a6d2550b7f84ba58b13dfaef557aeb9e4e18fc2481720c8d45b1d98c19
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2e553eb1b149ad586cded5c9128190528b64e1b7961533271cb22b1598f2ae0e
[INFO] running `Command { std: "docker" "start" "-a" "2e553eb1b149ad586cded5c9128190528b64e1b7961533271cb22b1598f2ae0e", kill_on_drop: false }`
[INFO] [stderr]    Compiling fibonacci v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.18s
[INFO] running `Command { std: "docker" "inspect" "2e553eb1b149ad586cded5c9128190528b64e1b7961533271cb22b1598f2ae0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e553eb1b149ad586cded5c9128190528b64e1b7961533271cb22b1598f2ae0e", kill_on_drop: false }`
[INFO] [stdout] 2e553eb1b149ad586cded5c9128190528b64e1b7961533271cb22b1598f2ae0e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ee0ac5a26c21ab5bd4720cc0f4f248f366af776422779e6e7da9032e06b8a284
[INFO] running `Command { std: "docker" "start" "-a" "ee0ac5a26c21ab5bd4720cc0f4f248f366af776422779e6e7da9032e06b8a284", kill_on_drop: false }`
[INFO] [stderr]    Compiling fibonacci v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.60s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/fibonacci-cc9d979e863a02f1)
[INFO] running `Command { std: "docker" "inspect" "ee0ac5a26c21ab5bd4720cc0f4f248f366af776422779e6e7da9032e06b8a284", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee0ac5a26c21ab5bd4720cc0f4f248f366af776422779e6e7da9032e06b8a284", kill_on_drop: false }`
[INFO] [stdout] ee0ac5a26c21ab5bd4720cc0f4f248f366af776422779e6e7da9032e06b8a284
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6116a1d0c30b4b81d2444fd91398826a39d0ef93ee7a69bf47030ba6cc2cd912
[INFO] running `Command { std: "docker" "start" "-a" "6116a1d0c30b4b81d2444fd91398826a39d0ef93ee7a69bf47030ba6cc2cd912", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/fibonacci-cc9d979e863a02f1)
[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" "6116a1d0c30b4b81d2444fd91398826a39d0ef93ee7a69bf47030ba6cc2cd912", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6116a1d0c30b4b81d2444fd91398826a39d0ef93ee7a69bf47030ba6cc2cd912", kill_on_drop: false }`
[INFO] [stdout] 6116a1d0c30b4b81d2444fd91398826a39d0ef93ee7a69bf47030ba6cc2cd912