[INFO] cloning repository https://github.com/0x-Professor/Rust_Practice
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/0x-Professor/Rust_Practice" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0x-Professor%2FRust_Practice", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0x-Professor%2FRust_Practice'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2a15b9d29a13c1a96f4d92ff1d07d2bf3fc3933d
[INFO] testing 0x-Professor/Rust_Practice against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0x-Professor%2FRust_Practice" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/0x-Professor/Rust_Practice
[INFO] finished tweaking git repo https://github.com/0x-Professor/Rust_Practice
[INFO] tweaked toml for git repo https://github.com/0x-Professor/Rust_Practice written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/0x-Professor/Rust_Practice on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/0x-Professor/Rust_Practice 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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1d509cc8ffba3ee30dc263a0d4906219fcac92341b09757fb269a09a70106a3c
[INFO] running `Command { std: "docker" "start" "-a" "1d509cc8ffba3ee30dc263a0d4906219fcac92341b09757fb269a09a70106a3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1d509cc8ffba3ee30dc263a0d4906219fcac92341b09757fb269a09a70106a3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d509cc8ffba3ee30dc263a0d4906219fcac92341b09757fb269a09a70106a3c", kill_on_drop: false }`
[INFO] [stdout] 1d509cc8ffba3ee30dc263a0d4906219fcac92341b09757fb269a09a70106a3c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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 -Copt-level=3" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d6637496b8eb2c50f6437e96fb465834e618c38778360ab9913bfd8a58e0eb3a
[INFO] running `Command { std: "docker" "start" "-a" "d6637496b8eb2c50f6437e96fb465834e618c38778360ab9913bfd8a58e0eb3a", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling zerocopy v0.8.26
[INFO] [stderr]    Compiling cfg-if v1.0.1
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling RustPractice v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]  --> src/random_number.rs:2:4
[INFO] [stdout]   |
[INFO] [stdout] 2 | fn main(){
[INFO] [stdout]   |    ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]  --> src/guess_game.rs:4:4
[INFO] [stdout]   |
[INFO] [stdout] 4 | fn main(){
[INFO] [stdout]   |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.65s
[INFO] running `Command { std: "docker" "inspect" "d6637496b8eb2c50f6437e96fb465834e618c38778360ab9913bfd8a58e0eb3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6637496b8eb2c50f6437e96fb465834e618c38778360ab9913bfd8a58e0eb3a", kill_on_drop: false }`
[INFO] [stdout] d6637496b8eb2c50f6437e96fb465834e618c38778360ab9913bfd8a58e0eb3a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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 -Copt-level=3" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7f1bd3f4bcefaf6d0a5f647f0e87f3fd09da65d4fcaad7740f77eadc78636241
[INFO] running `Command { std: "docker" "start" "-a" "7f1bd3f4bcefaf6d0a5f647f0e87f3fd09da65d4fcaad7740f77eadc78636241", kill_on_drop: false }`
[INFO] [stderr]    Compiling RustPractice v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]    --> src/control_flow.rs:114:9
[INFO] [stdout]     |
[INFO] [stdout] 114 |     use super::*; // Import items from the outer module
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]  --> src/random_number.rs:2:4
[INFO] [stdout]   |
[INFO] [stdout] 2 | fn main(){
[INFO] [stdout]   |    ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]  --> src/guess_game.rs:4:4
[INFO] [stdout]   |
[INFO] [stdout] 4 | fn main(){
[INFO] [stdout]   |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "7f1bd3f4bcefaf6d0a5f647f0e87f3fd09da65d4fcaad7740f77eadc78636241", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f1bd3f4bcefaf6d0a5f647f0e87f3fd09da65d4fcaad7740f77eadc78636241", kill_on_drop: false }`
[INFO] [stdout] 7f1bd3f4bcefaf6d0a5f647f0e87f3fd09da65d4fcaad7740f77eadc78636241
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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 -Copt-level=3" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e71e98b5f46d5e6273f90dcd02ddd7645dff4f53d24c93d7d9faa4e0617002e6
[INFO] running `Command { std: "docker" "start" "-a" "e71e98b5f46d5e6273f90dcd02ddd7645dff4f53d24c93d7d9faa4e0617002e6", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `super::*`
[INFO] [stderr]    --> src/control_flow.rs:114:9
[INFO] [stderr]     |
[INFO] [stderr] 114 |     use super::*; // Import items from the outer module
[INFO] [stderr]     |         ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `main` is never used
[INFO] [stderr]  --> src/random_number.rs:2:4
[INFO] [stderr]   |
[INFO] [stderr] 2 | fn main(){
[INFO] [stderr]   |    ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `main` is never used
[INFO] [stderr]  --> src/guess_game.rs:4:4
[INFO] [stderr]   |
[INFO] [stderr] 4 | fn main(){
[INFO] [stderr]   |    ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `RustPractice` (bin "RustPractice" test) generated 3 warnings (run `cargo fix --bin "RustPractice" --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/RustPractice-ee6edd3a8542a129)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test basic_syntax::tests::test_add_numbers_negative ... ok
[INFO] [stdout] test basic_syntax::tests::test_add_numbers_mixed ... ok
[INFO] [stdout] test basic_syntax::tests::test_add_numbers_positive ... ok
[INFO] [stdout] test basic_syntax::tests::test_add_numbers_zero ... ok
[INFO] [stdout] test control_flow::tests::test_match_food_other ... ok
[INFO] [stdout] test basic_syntax::tests::test_print_value_passed_compiles ... ok
[INFO] [stdout] test control_flow::tests::test_if_expression_false_case ... ok
[INFO] [stdout] test control_flow::tests::test_if_expression_true_case ... ok
[INFO] [stdout] test control_flow::tests::test_match_food_apple ... ok
[INFO] [stdout] test control_flow::tests::test_match_option_none ... ok
[INFO] [stdout] test control_flow::tests::test_match_option_some ... ok
[INFO] [stdout] test control_flow::tests::test_match_food_banana ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/guess_game.rs (/opt/rustwide/target/debug/deps/guess_game-80443a9412462a8f)
[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] [stderr]      Running unittests src/random_number.rs (/opt/rustwide/target/debug/deps/random_number-8f0f13b3848d8435)
[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" "e71e98b5f46d5e6273f90dcd02ddd7645dff4f53d24c93d7d9faa4e0617002e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e71e98b5f46d5e6273f90dcd02ddd7645dff4f53d24c93d7d9faa4e0617002e6", kill_on_drop: false }`
[INFO] [stdout] e71e98b5f46d5e6273f90dcd02ddd7645dff4f53d24c93d7d9faa4e0617002e6
