[INFO] cloning repository https://github.com/Index197511/Ralgorithm
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Index197511/Ralgorithm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIndex197511%2FRalgorithm", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIndex197511%2FRalgorithm'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d7b43d889d8830dd86cdf644c07ee175da2128f7
[INFO] testing Index197511/Ralgorithm against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIndex197511%2FRalgorithm" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Index197511/Ralgorithm on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Index197511/Ralgorithm
[INFO] finished tweaking git repo https://github.com/Index197511/Ralgorithm
[INFO] tweaked toml for git repo https://github.com/Index197511/Ralgorithm written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/Index197511/Ralgorithm already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fc4f61a0beb90ae41ca5f7540490f4d257d44487b32eb6d4141587a03343010a
[INFO] running `Command { std: "docker" "start" "-a" "fc4f61a0beb90ae41ca5f7540490f4d257d44487b32eb6d4141587a03343010a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fc4f61a0beb90ae41ca5f7540490f4d257d44487b32eb6d4141587a03343010a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc4f61a0beb90ae41ca5f7540490f4d257d44487b32eb6d4141587a03343010a", kill_on_drop: false }`
[INFO] [stdout] fc4f61a0beb90ae41ca5f7540490f4d257d44487b32eb6d4141587a03343010a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 449546557fb10582dc2fc2dc11f3575e3b743371d6495f800351edbc46d2cdf6
[INFO] running `Command { std: "docker" "start" "-a" "449546557fb10582dc2fc2dc11f3575e3b743371d6495f800351edbc46d2cdf6", kill_on_drop: false }`
[INFO] [stderr]    Compiling Ralgorithm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: crate `Ralgorithm` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout]   = help: convert the identifier to snake case: `ralgorithm`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `Command { std: "docker" "inspect" "449546557fb10582dc2fc2dc11f3575e3b743371d6495f800351edbc46d2cdf6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "449546557fb10582dc2fc2dc11f3575e3b743371d6495f800351edbc46d2cdf6", kill_on_drop: false }`
[INFO] [stdout] 449546557fb10582dc2fc2dc11f3575e3b743371d6495f800351edbc46d2cdf6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] db4d63073118c2e9fb87dca082ad6f1f3f93e9aa2cd485b2ebc3d981737a4f79
[INFO] running `Command { std: "docker" "start" "-a" "db4d63073118c2e9fb87dca082ad6f1f3f93e9aa2cd485b2ebc3d981737a4f79", kill_on_drop: false }`
[INFO] [stderr]    Compiling Ralgorithm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: crate `Ralgorithm` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout]   = help: convert the identifier to snake case: `ralgorithm`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.17s
[INFO] running `Command { std: "docker" "inspect" "db4d63073118c2e9fb87dca082ad6f1f3f93e9aa2cd485b2ebc3d981737a4f79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db4d63073118c2e9fb87dca082ad6f1f3f93e9aa2cd485b2ebc3d981737a4f79", kill_on_drop: false }`
[INFO] [stdout] db4d63073118c2e9fb87dca082ad6f1f3f93e9aa2cd485b2ebc3d981737a4f79
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6675252445c3b5a90c6967d62c5f4a785bf2326b611b3a3ade482833b6dc8fec
[INFO] running `Command { std: "docker" "start" "-a" "6675252445c3b5a90c6967d62c5f4a785bf2326b611b3a3ade482833b6dc8fec", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: crate `Ralgorithm` should have a snake case name
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr]   = help: convert the identifier to snake case: `ralgorithm`
[INFO] [stderr] 
[INFO] [stderr] warning: `Ralgorithm` (bin "Ralgorithm" test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.71s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/Ralgorithm-cb39caac7e0c01d0)
[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" "6675252445c3b5a90c6967d62c5f4a785bf2326b611b3a3ade482833b6dc8fec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6675252445c3b5a90c6967d62c5f4a785bf2326b611b3a3ade482833b6dc8fec", kill_on_drop: false }`
[INFO] [stdout] 6675252445c3b5a90c6967d62c5f4a785bf2326b611b3a3ade482833b6dc8fec