[INFO] cloning repository https://github.com/nagarkamakshi/Rust-Sudoku
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nagarkamakshi/Rust-Sudoku" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnagarkamakshi%2FRust-Sudoku", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnagarkamakshi%2FRust-Sudoku'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 04f175fa57a7c28ee65a9e847f58177f129c7348
[INFO] testing nagarkamakshi/Rust-Sudoku against 1.90.0 for beta-1.91-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnagarkamakshi%2FRust-Sudoku" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/nagarkamakshi/Rust-Sudoku
[INFO] finished tweaking git repo https://github.com/nagarkamakshi/Rust-Sudoku
[INFO] tweaked toml for git repo https://github.com/nagarkamakshi/Rust-Sudoku written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/nagarkamakshi/Rust-Sudoku on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/nagarkamakshi/Rust-Sudoku already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2824928c46d5dcb320f684fa30b668a23c35bf5de5f4ce30cf95b52af5b46ec4
[INFO] running `Command { std: "docker" "start" "-a" "2824928c46d5dcb320f684fa30b668a23c35bf5de5f4ce30cf95b52af5b46ec4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2824928c46d5dcb320f684fa30b668a23c35bf5de5f4ce30cf95b52af5b46ec4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2824928c46d5dcb320f684fa30b668a23c35bf5de5f4ce30cf95b52af5b46ec4", kill_on_drop: false }`
[INFO] [stdout] 2824928c46d5dcb320f684fa30b668a23c35bf5de5f4ce30cf95b52af5b46ec4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7d0cb78b45c1ff0abad967a92e1f0c39cc46fffd0e0afc3b7aa4491f84f4f957
[INFO] running `Command { std: "docker" "start" "-a" "7d0cb78b45c1ff0abad967a92e1f0c39cc46fffd0e0afc3b7aa4491f84f4f957", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v0.1.4
[INFO] [stderr]    Compiling libc v0.2.55
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[INFO] [stderr]    Compiling unicode-xid v0.1.0
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[INFO] [stderr]    Compiling xml-rs v0.8.0
[INFO] [stderr]    Compiling lazy_static v1.3.0
[INFO] [stderr]    Compiling bitflags v1.0.4
[INFO] [stderr]    Compiling arrayvec v0.4.10
[INFO] [stderr]    Compiling byteorder v1.3.1
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[INFO] [stderr]    Compiling rand_core v0.4.0
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[INFO] [stderr]    Compiling scopeguard v0.3.3
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[INFO] [stderr]    Compiling rand_core v0.3.1
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[INFO] [stderr]    Compiling rustc_version v0.2.3
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[INFO] [stderr]    Compiling image v0.21.1
[INFO] [stderr]    Compiling piston2d-graphics v0.32.0
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling atty v0.2.11
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[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling pistoncore-window v0.38.0
[INFO] [stderr]    Compiling pistoncore-event_loop v0.43.0
[INFO] [stderr]    Compiling piston v0.43.0
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling piston2d-opengl_graphics v0.62.0
[INFO] [stderr]    Compiling smithay-client-toolkit v0.4.5
[INFO] [stderr]    Compiling winit v0.18.1
[INFO] [stderr]    Compiling pistoncore-glutin_window v0.55.0
[INFO] [stderr]    Compiling sudoku v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3m 16s
[INFO] running `Command { std: "docker" "inspect" "7d0cb78b45c1ff0abad967a92e1f0c39cc46fffd0e0afc3b7aa4491f84f4f957", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d0cb78b45c1ff0abad967a92e1f0c39cc46fffd0e0afc3b7aa4491f84f4f957", kill_on_drop: false }`
[INFO] [stdout] 7d0cb78b45c1ff0abad967a92e1f0c39cc46fffd0e0afc3b7aa4491f84f4f957
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6a5064f49aade199cdd86cd60249d97cb7ef01fa1dbe21cc7c59366b84fca1e3
[INFO] running `Command { std: "docker" "start" "-a" "6a5064f49aade199cdd86cd60249d97cb7ef01fa1dbe21cc7c59366b84fca1e3", kill_on_drop: false }`
[INFO] [stderr]    Compiling sudoku v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `test_MorethanOne_Solution` should have a snake case name
[INFO] [stdout]   --> src/main.rs:67:4
[INFO] [stdout]    |
[INFO] [stdout] 67 | fn test_MorethanOne_Solution() {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `test_morethan_one_solution`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.07s
[INFO] running `Command { std: "docker" "inspect" "6a5064f49aade199cdd86cd60249d97cb7ef01fa1dbe21cc7c59366b84fca1e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a5064f49aade199cdd86cd60249d97cb7ef01fa1dbe21cc7c59366b84fca1e3", kill_on_drop: false }`
[INFO] [stdout] 6a5064f49aade199cdd86cd60249d97cb7ef01fa1dbe21cc7c59366b84fca1e3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0f7f0c133031887e87a475f8d239818aa09cf86e2ca90d439b2cfa21be6db523
[INFO] running `Command { std: "docker" "start" "-a" "0f7f0c133031887e87a475f8d239818aa09cf86e2ca90d439b2cfa21be6db523", kill_on_drop: false }`
[INFO] [stderr] warning: function `test_MorethanOne_Solution` should have a snake case name
[INFO] [stderr]   --> src/main.rs:67:4
[INFO] [stderr]    |
[INFO] [stderr] 67 | fn test_MorethanOne_Solution() {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `test_morethan_one_solution`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `sudoku` (bin "sudoku" test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/sudoku-ce184856da97f129)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_MorethanOne_Solution ... ok
[INFO] [stdout] test test_check_safe ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0f7f0c133031887e87a475f8d239818aa09cf86e2ca90d439b2cfa21be6db523", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f7f0c133031887e87a475f8d239818aa09cf86e2ca90d439b2cfa21be6db523", kill_on_drop: false }`
[INFO] [stdout] 0f7f0c133031887e87a475f8d239818aa09cf86e2ca90d439b2cfa21be6db523
