[INFO] cloning repository https://github.com/PIST-Pakistan-IOT-Students-Team/RUST-Class-Exapmle-Application [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/PIST-Pakistan-IOT-Students-Team/RUST-Class-Exapmle-Application" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPIST-Pakistan-IOT-Students-Team%2FRUST-Class-Exapmle-Application", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPIST-Pakistan-IOT-Students-Team%2FRUST-Class-Exapmle-Application'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 884514f494ab67fe297331e8702edada029d4e03 [INFO] testing PIST-Pakistan-IOT-Students-Team/RUST-Class-Exapmle-Application against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPIST-Pakistan-IOT-Students-Team%2FRUST-Class-Exapmle-Application" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/PIST-Pakistan-IOT-Students-Team/RUST-Class-Exapmle-Application on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/PIST-Pakistan-IOT-Students-Team/RUST-Class-Exapmle-Application [INFO] finished tweaking git repo https://github.com/PIST-Pakistan-IOT-Students-Team/RUST-Class-Exapmle-Application [INFO] tweaked toml for git repo https://github.com/PIST-Pakistan-IOT-Students-Team/RUST-Class-Exapmle-Application written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/PIST-Pakistan-IOT-Students-Team/RUST-Class-Exapmle-Application already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2ba9e5fc200085726dd0e828f0e03d2706179681d1481e5ae794cbeec712871b [INFO] running `Command { std: "docker" "start" "-a" "2ba9e5fc200085726dd0e828f0e03d2706179681d1481e5ae794cbeec712871b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2ba9e5fc200085726dd0e828f0e03d2706179681d1481e5ae794cbeec712871b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2ba9e5fc200085726dd0e828f0e03d2706179681d1481e5ae794cbeec712871b", kill_on_drop: false }` [INFO] [stdout] 2ba9e5fc200085726dd0e828f0e03d2706179681d1481e5ae794cbeec712871b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 75c396aa30ae0dcdb2aab35d72228fb360428b34608e20c6d928b882ea565b2c [INFO] running `Command { std: "docker" "start" "-a" "75c396aa30ae0dcdb2aab35d72228fb360428b34608e20c6d928b882ea565b2c", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling rust-match v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `RollNo` [INFO] [stdout] --> src/main.rs:45:5 [INFO] [stdout] | [INFO] [stdout] 45 | RollNo: u8, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `Gender` [INFO] [stdout] --> src/main.rs:46:5 [INFO] [stdout] | [INFO] [stdout] 46 | Gender: Gender, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `Name` should have a snake case name [INFO] [stdout] --> src/main.rs:44:5 [INFO] [stdout] | [INFO] [stdout] 44 | Name: String, [INFO] [stdout] | ^^^^ help: convert the identifier to snake case: `name` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `RollNo` should have a snake case name [INFO] [stdout] --> src/main.rs:45:5 [INFO] [stdout] | [INFO] [stdout] 45 | RollNo: u8, [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case: `roll_no` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `Gender` should have a snake case name [INFO] [stdout] --> src/main.rs:46:5 [INFO] [stdout] | [INFO] [stdout] 46 | Gender: Gender, [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case: `gender` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `Timing` should have a snake case name [INFO] [stdout] --> src/main.rs:47:5 [INFO] [stdout] | [INFO] [stdout] 47 | Timing: Timing, [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case: `timing` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `Course` should have a snake case name [INFO] [stdout] --> src/main.rs:48:5 [INFO] [stdout] | [INFO] [stdout] 48 | Course: Course, [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `course` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.88s [INFO] running `Command { std: "docker" "inspect" "75c396aa30ae0dcdb2aab35d72228fb360428b34608e20c6d928b882ea565b2c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "75c396aa30ae0dcdb2aab35d72228fb360428b34608e20c6d928b882ea565b2c", kill_on_drop: false }` [INFO] [stdout] 75c396aa30ae0dcdb2aab35d72228fb360428b34608e20c6d928b882ea565b2c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 00f4015a3d674315c9d140d47bb13a1be8cd48a7ff947d9ea98ddc3c0f4ae1a7 [INFO] running `Command { std: "docker" "start" "-a" "00f4015a3d674315c9d140d47bb13a1be8cd48a7ff947d9ea98ddc3c0f4ae1a7", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling rust-match v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `RollNo` [INFO] [stdout] --> src/main.rs:45:5 [INFO] [stdout] | [INFO] [stdout] 45 | RollNo: u8, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `Gender` [INFO] [stdout] --> src/main.rs:46:5 [INFO] [stdout] | [INFO] [stdout] 46 | Gender: Gender, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `Name` should have a snake case name [INFO] [stdout] --> src/main.rs:44:5 [INFO] [stdout] | [INFO] [stdout] 44 | Name: String, [INFO] [stdout] | ^^^^ help: convert the identifier to snake case: `name` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `RollNo` should have a snake case name [INFO] [stdout] --> src/main.rs:45:5 [INFO] [stdout] | [INFO] [stdout] 45 | RollNo: u8, [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case: `roll_no` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `Gender` should have a snake case name [INFO] [stdout] --> src/main.rs:46:5 [INFO] [stdout] | [INFO] [stdout] 46 | Gender: Gender, [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case: `gender` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `Timing` should have a snake case name [INFO] [stdout] --> src/main.rs:47:5 [INFO] [stdout] | [INFO] [stdout] 47 | Timing: Timing, [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case: `timing` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `Course` should have a snake case name [INFO] [stdout] --> src/main.rs:48:5 [INFO] [stdout] | [INFO] [stdout] 48 | Course: Course, [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `course` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 5.67s [INFO] running `Command { std: "docker" "inspect" "00f4015a3d674315c9d140d47bb13a1be8cd48a7ff947d9ea98ddc3c0f4ae1a7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "00f4015a3d674315c9d140d47bb13a1be8cd48a7ff947d9ea98ddc3c0f4ae1a7", kill_on_drop: false }` [INFO] [stdout] 00f4015a3d674315c9d140d47bb13a1be8cd48a7ff947d9ea98ddc3c0f4ae1a7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e5ac32411f854cc38f7d268860b23874e6a8fb158cad1f5cf2a2af328c2822f2 [INFO] running `Command { std: "docker" "start" "-a" "e5ac32411f854cc38f7d268860b23874e6a8fb158cad1f5cf2a2af328c2822f2", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: field is never read: `RollNo` [INFO] [stderr] --> src/main.rs:45:5 [INFO] [stderr] | [INFO] [stderr] 45 | RollNo: u8, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `Gender` [INFO] [stderr] --> src/main.rs:46:5 [INFO] [stderr] | [INFO] [stderr] 46 | Gender: Gender, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: structure field `Name` should have a snake case name [INFO] [stderr] --> src/main.rs:44:5 [INFO] [stderr] | [INFO] [stderr] 44 | Name: String, [INFO] [stderr] | ^^^^ help: convert the identifier to snake case: `name` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: structure field `RollNo` should have a snake case name [INFO] [stderr] --> src/main.rs:45:5 [INFO] [stderr] | [INFO] [stderr] 45 | RollNo: u8, [INFO] [stderr] | ^^^^^^ help: convert the identifier to snake case: `roll_no` [INFO] [stderr] [INFO] [stderr] warning: structure field `Gender` should have a snake case name [INFO] [stderr] --> src/main.rs:46:5 [INFO] [stderr] | [INFO] [stderr] 46 | Gender: Gender, [INFO] [stderr] | ^^^^^^ help: convert the identifier to snake case: `gender` [INFO] [stderr] [INFO] [stderr] warning: structure field `Timing` should have a snake case name [INFO] [stderr] --> src/main.rs:47:5 [INFO] [stderr] | [INFO] [stderr] 47 | Timing: Timing, [INFO] [stderr] | ^^^^^^ help: convert the identifier to snake case: `timing` [INFO] [stderr] [INFO] [stderr] warning: structure field `Course` should have a snake case name [INFO] [stderr] --> src/main.rs:48:5 [INFO] [stderr] | [INFO] [stderr] 48 | Course: Course, [INFO] [stderr] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `course` [INFO] [stderr] [INFO] [stderr] warning: `rust-match` (bin "rust-match" test) generated 7 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.67s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rust_match-7ef89da5cf78b938) [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" "e5ac32411f854cc38f7d268860b23874e6a8fb158cad1f5cf2a2af328c2822f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e5ac32411f854cc38f7d268860b23874e6a8fb158cad1f5cf2a2af328c2822f2", kill_on_drop: false }` [INFO] [stdout] e5ac32411f854cc38f7d268860b23874e6a8fb158cad1f5cf2a2af328c2822f2