[INFO] cloning repository https://github.com/rustiphyde/nth_fibonacci_revealer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rustiphyde/nth_fibonacci_revealer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frustiphyde%2Fnth_fibonacci_revealer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frustiphyde%2Fnth_fibonacci_revealer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b4f61235eaef323a1b33171dba6ff5a5dcfbc458
[INFO] testing rustiphyde/nth_fibonacci_revealer 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%2Frustiphyde%2Fnth_fibonacci_revealer" "/workspace/builds/worker-107/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-107/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rustiphyde/nth_fibonacci_revealer 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/rustiphyde/nth_fibonacci_revealer
[INFO] finished tweaking git repo https://github.com/rustiphyde/nth_fibonacci_revealer
[INFO] tweaked toml for git repo https://github.com/rustiphyde/nth_fibonacci_revealer written to /workspace/builds/worker-107/source/Cargo.toml
[INFO] crate git repo https://github.com/rustiphyde/nth_fibonacci_revealer 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-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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] 23a8f9fcc9d9e6e8186ffbe0255b0b2650a211b1c027cb333a14ebed5d5e5546
[INFO] running `Command { std: "docker" "start" "-a" "23a8f9fcc9d9e6e8186ffbe0255b0b2650a211b1c027cb333a14ebed5d5e5546", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "23a8f9fcc9d9e6e8186ffbe0255b0b2650a211b1c027cb333a14ebed5d5e5546", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23a8f9fcc9d9e6e8186ffbe0255b0b2650a211b1c027cb333a14ebed5d5e5546", kill_on_drop: false }`
[INFO] [stdout] 23a8f9fcc9d9e6e8186ffbe0255b0b2650a211b1c027cb333a14ebed5d5e5546
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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] 51c171fea64f9af1939b6e28db0417328543a59e7290fc76f59590d709c1c9cc
[INFO] running `Command { std: "docker" "start" "-a" "51c171fea64f9af1939b6e28db0417328543a59e7290fc76f59590d709c1c9cc", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling nth_fibonacci v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.52s
[INFO] running `Command { std: "docker" "inspect" "51c171fea64f9af1939b6e28db0417328543a59e7290fc76f59590d709c1c9cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51c171fea64f9af1939b6e28db0417328543a59e7290fc76f59590d709c1c9cc", kill_on_drop: false }`
[INFO] [stdout] 51c171fea64f9af1939b6e28db0417328543a59e7290fc76f59590d709c1c9cc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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] 056a417b3e846a203eb407e5bb2f34a812dfb78cc3cf1069378fef6d7c35b9d2
[INFO] running `Command { std: "docker" "start" "-a" "056a417b3e846a203eb407e5bb2f34a812dfb78cc3cf1069378fef6d7c35b9d2", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling nth_fibonacci v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 8.26s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/nth_fibonacci-936419f28373af30)
[INFO] running `Command { std: "docker" "inspect" "056a417b3e846a203eb407e5bb2f34a812dfb78cc3cf1069378fef6d7c35b9d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "056a417b3e846a203eb407e5bb2f34a812dfb78cc3cf1069378fef6d7c35b9d2", kill_on_drop: false }`
[INFO] [stdout] 056a417b3e846a203eb407e5bb2f34a812dfb78cc3cf1069378fef6d7c35b9d2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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] f8075bd777603848ab69301d2402228eb550c93fed3fb4f4ac7f01cf178429ec
[INFO] running `Command { std: "docker" "start" "-a" "f8075bd777603848ab69301d2402228eb550c93fed3fb4f4ac7f01cf178429ec", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 32.84s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/nth_fibonacci-936419f28373af30)
[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" "f8075bd777603848ab69301d2402228eb550c93fed3fb4f4ac7f01cf178429ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8075bd777603848ab69301d2402228eb550c93fed3fb4f4ac7f01cf178429ec", kill_on_drop: false }`
[INFO] [stdout] f8075bd777603848ab69301d2402228eb550c93fed3fb4f4ac7f01cf178429ec