[INFO] cloning repository https://github.com/andrMaulana/pzn-rust-fundamental
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/andrMaulana/pzn-rust-fundamental" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FandrMaulana%2Fpzn-rust-fundamental", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FandrMaulana%2Fpzn-rust-fundamental'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 66b9dc386ff82457ddb9fc8e1c265115e8fdc57f
[INFO] testing andrMaulana/pzn-rust-fundamental against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FandrMaulana%2Fpzn-rust-fundamental" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/andrMaulana/pzn-rust-fundamental
[INFO] finished tweaking git repo https://github.com/andrMaulana/pzn-rust-fundamental
[INFO] tweaked toml for git repo https://github.com/andrMaulana/pzn-rust-fundamental written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/andrMaulana/pzn-rust-fundamental on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/andrMaulana/pzn-rust-fundamental 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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
[ERROR] error running command: no output for 300 seconds
[INFO] testing andrMaulana/pzn-rust-fundamental against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FandrMaulana%2Fpzn-rust-fundamental" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/andrMaulana/pzn-rust-fundamental
[INFO] finished tweaking git repo https://github.com/andrMaulana/pzn-rust-fundamental
[INFO] tweaked toml for git repo https://github.com/andrMaulana/pzn-rust-fundamental written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/andrMaulana/pzn-rust-fundamental on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/andrMaulana/pzn-rust-fundamental 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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
[ERROR] error running command: no output for 300 seconds
[INFO] testing andrMaulana/pzn-rust-fundamental against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FandrMaulana%2Fpzn-rust-fundamental" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/andrMaulana/pzn-rust-fundamental
[INFO] finished tweaking git repo https://github.com/andrMaulana/pzn-rust-fundamental
[INFO] tweaked toml for git repo https://github.com/andrMaulana/pzn-rust-fundamental written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/andrMaulana/pzn-rust-fundamental on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/andrMaulana/pzn-rust-fundamental 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cf88d3082aa541c5fdb081382e0d3471a316f7cc0b5c3d3d70d494ea2583c0e3
[INFO] running `Command { std: "docker" "start" "-a" "cf88d3082aa541c5fdb081382e0d3471a316f7cc0b5c3d3d70d494ea2583c0e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cf88d3082aa541c5fdb081382e0d3471a316f7cc0b5c3d3d70d494ea2583c0e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf88d3082aa541c5fdb081382e0d3471a316f7cc0b5c3d3d70d494ea2583c0e3", kill_on_drop: false }`
[INFO] [stdout] cf88d3082aa541c5fdb081382e0d3471a316f7cc0b5c3d3d70d494ea2583c0e3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aecef30ef4850f867eb80e7de8c6ac9ac1273575291fab696101b202955d571c
[INFO] running `Command { std: "docker" "start" "-a" "aecef30ef4850f867eb80e7de8c6ac9ac1273575291fab696101b202955d571c", kill_on_drop: false }`
[INFO] [stderr]    Compiling belajar-rust-dasar v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::thread::sleep`
[INFO] [stdout]  --> src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::thread::sleep;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::time::Duration`
[INFO] [stdout]  --> src/main.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::time::Duration;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `function_a` is never used
[INFO] [stdout]    --> src/main.rs:268:4
[INFO] [stdout]     |
[INFO] [stdout] 268 | fn function_a() {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `function_b` is never used
[INFO] [stdout]    --> src/main.rs:274:4
[INFO] [stdout]     |
[INFO] [stdout] 274 | fn function_b() {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `say_hello` is never used
[INFO] [stdout]    --> src/main.rs:549:4
[INFO] [stdout]     |
[INFO] [stdout] 549 | fn say_hello() {
[INFO] [stdout]     |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `say_goodbye` is never used
[INFO] [stdout]    --> src/main.rs:560:4
[INFO] [stdout]     |
[INFO] [stdout] 560 | fn say_goodbye(first_name: &str, last_name: &str) {
[INFO] [stdout]     |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `factorial_loop` is never used
[INFO] [stdout]    --> src/main.rs:570:4
[INFO] [stdout]     |
[INFO] [stdout] 570 | fn factorial_loop(n: i32) -> i32 {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_text` is never used
[INFO] [stdout]    --> src/main.rs:593:4
[INFO] [stdout]     |
[INFO] [stdout] 593 | fn print_text(value: String, times: u32) {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `factorial_recursive` is never used
[INFO] [stdout]    --> src/main.rs:608:4
[INFO] [stdout]     |
[INFO] [stdout] 608 | fn factorial_recursive(n: u32) -> u32 {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] running `Command { std: "docker" "inspect" "aecef30ef4850f867eb80e7de8c6ac9ac1273575291fab696101b202955d571c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aecef30ef4850f867eb80e7de8c6ac9ac1273575291fab696101b202955d571c", kill_on_drop: false }`
[INFO] [stdout] aecef30ef4850f867eb80e7de8c6ac9ac1273575291fab696101b202955d571c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 126e94e9ec20b22b6aa42f47599ac28153ccf8318d9f9f5a983533c7eb50e26c
[INFO] running `Command { std: "docker" "start" "-a" "126e94e9ec20b22b6aa42f47599ac28153ccf8318d9f9f5a983533c7eb50e26c", kill_on_drop: false }`
[INFO] [stderr]    Compiling belajar-rust-dasar v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "126e94e9ec20b22b6aa42f47599ac28153ccf8318d9f9f5a983533c7eb50e26c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "126e94e9ec20b22b6aa42f47599ac28153ccf8318d9f9f5a983533c7eb50e26c", kill_on_drop: false }`
[INFO] [stdout] 126e94e9ec20b22b6aa42f47599ac28153ccf8318d9f9f5a983533c7eb50e26c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 68cb9b32b433c8adba1264dc65eec842910e369cda7d6fbe4322b9275ac9ed9e
[INFO] running `Command { std: "docker" "start" "-a" "68cb9b32b433c8adba1264dc65eec842910e369cda7d6fbe4322b9275ac9ed9e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/belajar_rust_dasar-264945e174521d06)
[INFO] [stdout] 
[INFO] [stdout] running 54 tests
[INFO] [stdout] test access_arr ... ok
[INFO] [stdout] test access_data_tuple ... ok
[INFO] [stdout] test array_itteration ... ok
[INFO] [stdout] test array_two_dimensional ... ok
[INFO] [stdout] test asterisk_nested_loop ... ok
[INFO] [stdout] test augmented_assignments ... ok
[INFO] [stdout] test boolean ... ok
[INFO] [stdout] test boolean_operation ... ok
[INFO] [stdout] test char ... ok
[INFO] [stdout] test clone_test ... ok
[INFO] [stdout] test comparison ... ok
[INFO] [stdout] test data_copy ... ok
[INFO] [stdout] test destructuring_tuple_test ... ok
[INFO] [stdout] test else_expression ... ok
[INFO] [stdout] test else_if_expression ... ok
[INFO] [stdout] test explicit ... ok
[INFO] [stdout] test for_each ... ok
[INFO] [stdout] test for_inclusive ... ok
[INFO] [stdout] test if_expression ... ok
[INFO] [stdout] test integermax ... ok
[INFO] [stdout] test komentar ... ok
[INFO] [stdout] test length_arr ... ok
[INFO] [stdout] test let_statement ... ok
[INFO] [stdout] test loop_expression ... ok
[INFO] [stdout] test loop_label ... ok
[INFO] [stdout] test loop_return_value ... ok
[INFO] [stdout] test multiple_variable ... ok
[INFO] [stdout] test mutable_arr ... ok
[INFO] [stdout] test mutable ... ok
[INFO] [stdout] test number_convertion ... ok
[INFO] [stdout] test mutable_tuple ... ok
[INFO] [stdout] test ownership_rules ... ok
[INFO] [stdout] test numeric_operations ... ok
[INFO] [stdout] test range_exclude ... ok
[INFO] [stdout] test stack_heap ... ok
[INFO] [stdout] test str_type ... ok
[INFO] [stdout] test test_array ... ok
[INFO] [stdout] test return_value_test ... ok
[INFO] [stdout] test test_case_dua ... ok
[INFO] [stdout] test test_case_satu ... ok
[INFO] [stdout] test test_constant ... ok
[INFO] [stdout] test test_function ... ok
[INFO] [stdout] test string_type ... ok
[INFO] [stdout] test test_number ... ok
[INFO] [stdout] test test_nested_while ... ok
[INFO] [stdout] test test_parameter ... ok
[INFO] [stdout] test test_while ... ok
[INFO] [stdout] test ownership_movement ... ok
[INFO] [stdout] test test_static ... ok
[INFO] [stdout] test variable_scope ... ok
[INFO] [stdout] test test_tuple ... ok
[INFO] [stdout] test void_tuple ... ok
[INFO] [stdout] test variable ... ok
[INFO] [stdout] test test_while_duration ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 54 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 5.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "68cb9b32b433c8adba1264dc65eec842910e369cda7d6fbe4322b9275ac9ed9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68cb9b32b433c8adba1264dc65eec842910e369cda7d6fbe4322b9275ac9ed9e", kill_on_drop: false }`
[INFO] [stdout] 68cb9b32b433c8adba1264dc65eec842910e369cda7d6fbe4322b9275ac9ed9e