[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 try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIndex197511%2FRalgorithm" "/workspace/builds/worker-39/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-39/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Index197511/Ralgorithm on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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-39/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c4ff71dd385d69a99a7124ce29609eb10abc3ea9e6af96a15dfd18ea17cedba6
[INFO] running `Command { std: "docker" "start" "-a" "c4ff71dd385d69a99a7124ce29609eb10abc3ea9e6af96a15dfd18ea17cedba6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c4ff71dd385d69a99a7124ce29609eb10abc3ea9e6af96a15dfd18ea17cedba6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4ff71dd385d69a99a7124ce29609eb10abc3ea9e6af96a15dfd18ea17cedba6", kill_on_drop: false }`
[INFO] [stdout] c4ff71dd385d69a99a7124ce29609eb10abc3ea9e6af96a15dfd18ea17cedba6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c6e4b06d998c09ab43da214d1a3c901ea33782c4ddc6be7907ca4c722ea46c3c
[INFO] running `Command { std: "docker" "start" "-a" "c6e4b06d998c09ab43da214d1a3c901ea33782c4ddc6be7907ca4c722ea46c3c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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 6.60s
[INFO] running `Command { std: "docker" "inspect" "c6e4b06d998c09ab43da214d1a3c901ea33782c4ddc6be7907ca4c722ea46c3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6e4b06d998c09ab43da214d1a3c901ea33782c4ddc6be7907ca4c722ea46c3c", kill_on_drop: false }`
[INFO] [stdout] c6e4b06d998c09ab43da214d1a3c901ea33782c4ddc6be7907ca4c722ea46c3c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 81e2057e7b5701b36f07d86dc56b7468634cf76f4202428f49acd98755093f73
[INFO] running `Command { std: "docker" "start" "-a" "81e2057e7b5701b36f07d86dc56b7468634cf76f4202428f49acd98755093f73", 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 0.47s
[INFO] running `Command { std: "docker" "inspect" "81e2057e7b5701b36f07d86dc56b7468634cf76f4202428f49acd98755093f73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81e2057e7b5701b36f07d86dc56b7468634cf76f4202428f49acd98755093f73", kill_on_drop: false }`
[INFO] [stdout] 81e2057e7b5701b36f07d86dc56b7468634cf76f4202428f49acd98755093f73
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 385ea0323b8e34a9c50369638c6311789389c0aa29b3a1f776b2061a0f7b01ef
[INFO] running `Command { std: "docker" "start" "-a" "385ea0323b8e34a9c50369638c6311789389c0aa29b3a1f776b2061a0f7b01ef", 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 0.39s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/Ralgorithm-2c7de4ea0ca412da)
[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" "385ea0323b8e34a9c50369638c6311789389c0aa29b3a1f776b2061a0f7b01ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "385ea0323b8e34a9c50369638c6311789389c0aa29b3a1f776b2061a0f7b01ef", kill_on_drop: false }`
[INFO] [stdout] 385ea0323b8e34a9c50369638c6311789389c0aa29b3a1f776b2061a0f7b01ef