[INFO] cloning repository https://github.com/suap-dev/spoj-algorithms
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/suap-dev/spoj-algorithms" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsuap-dev%2Fspoj-algorithms", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsuap-dev%2Fspoj-algorithms'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 75393c11d48b704c4084bbe5ef74e6fad6e79317
[INFO] testing suap-dev/spoj-algorithms against master#1871252fc8bb672d40787e67404e6eaae7059369 for pr-125151
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsuap-dev%2Fspoj-algorithms" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/suap-dev/spoj-algorithms on toolchain 1871252fc8bb672d40787e67404e6eaae7059369
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/suap-dev/spoj-algorithms
[INFO] finished tweaking git repo https://github.com/suap-dev/spoj-algorithms
[INFO] tweaked toml for git repo https://github.com/suap-dev/spoj-algorithms written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/suap-dev/spoj-algorithms 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" "+1871252fc8bb672d40787e67404e6eaae7059369" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 37dcf4c05966c832546867476d3e00f2653d85b7d849f6aebd80b8d2afc54f64
[INFO] running `Command { std: "docker" "start" "-a" "37dcf4c05966c832546867476d3e00f2653d85b7d849f6aebd80b8d2afc54f64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "37dcf4c05966c832546867476d3e00f2653d85b7d849f6aebd80b8d2afc54f64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37dcf4c05966c832546867476d3e00f2653d85b7d849f6aebd80b8d2afc54f64", kill_on_drop: false }`
[INFO] [stdout] 37dcf4c05966c832546867476d3e00f2653d85b7d849f6aebd80b8d2afc54f64
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e433c8f51ea4299f07e011e47a1255915dc03e91622afd5348ddae62e93a9a88
[INFO] running `Command { std: "docker" "start" "-a" "e433c8f51ea4299f07e011e47a1255915dc03e91622afd5348ddae62e93a9a88", kill_on_drop: false }`
[INFO] [stderr]    Compiling spoj-algorithms v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `test` is never used
[INFO] [stdout]  --> src/pl/easy/nowa_dzialka.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn test() {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SECONDS_IN_A_DAY` is never used
[INFO] [stdout]  --> src/pl/easy/obzartuchy/mod.rs:1:7
[INFO] [stdout]   |
[INFO] [stdout] 1 | const SECONDS_IN_A_DAY: u32 = 24 * 60 * 60;
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `test` is never used
[INFO] [stdout]  --> src/pl/easy/obzartuchy/mod.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub fn test() {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `ob1` is never used
[INFO] [stdout]   --> src/pl/easy/obzartuchy/mod.rs:13:4
[INFO] [stdout]    |
[INFO] [stdout] 13 | fn ob1() {
[INFO] [stdout]    |    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `ob2` is never used
[INFO] [stdout]   --> src/pl/easy/obzartuchy/mod.rs:28:4
[INFO] [stdout]    |
[INFO] [stdout] 28 | fn ob2() {
[INFO] [stdout]    |    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `ob3` is never used
[INFO] [stdout]   --> src/pl/easy/obzartuchy/mod.rs:51:4
[INFO] [stdout]    |
[INFO] [stdout] 51 | fn ob3() {
[INFO] [stdout]    |    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SECONDS_IN_A_DAY` is never used
[INFO] [stdout]  --> src/pl/easy/obzartuchy/functions.rs:1:7
[INFO] [stdout]   |
[INFO] [stdout] 1 | const SECONDS_IN_A_DAY: u32 = 24 * 60 * 60;
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_boxes_needed` is never used
[INFO] [stdout]  --> src/pl/easy/obzartuchy/functions.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn get_boxes_needed(cookies_needed: u32, cookies_per_box: u32) -> u32 {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_cookies_needed` is never used
[INFO] [stdout]   --> src/pl/easy/obzartuchy/functions.rs:11:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub fn get_cookies_needed(temp_str: &mut String, gluttons: u32) -> u32 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_gluttons_cookies` is never used
[INFO] [stdout]   --> src/pl/easy/obzartuchy/functions.rs:22:8
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub fn get_gluttons_cookies(temp_str: &mut String) -> (u32, u32) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_number` is never used
[INFO] [stdout]   --> src/pl/easy/obzartuchy/functions.rs:38:8
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub fn read_number(temp_str: &mut String) -> u32 {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_line` is never used
[INFO] [stdout]   --> src/pl/easy/obzartuchy/functions.rs:45:8
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub fn read_line(temp_str: &mut String) {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `test` is never used
[INFO] [stdout]  --> src/pl/easy/problem_collatza.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn test() {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `col` is never used
[INFO] [stdout]   --> src/pl/easy/problem_collatza.rs:17:10
[INFO] [stdout]    |
[INFO] [stdout] 17 | const fn col(mut s: u32) -> u32 {
[INFO] [stdout]    |          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `test` is never used
[INFO] [stdout]  --> src/pl/easy/rol.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn test() {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `test` is never used
[INFO] [stdout]  --> src/pl/easy/skarb_finder.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn test() {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SimplerMap` is never constructed
[INFO] [stdout]   --> src/pl/easy/skarb_finder.rs:33:8
[INFO] [stdout]    |
[INFO] [stdout] 33 | struct SimplerMap {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `create`, `reset`, `go`, `print`, `print_y`, and `print_x` are never used
[INFO] [stdout]   --> src/pl/easy/skarb_finder.rs:38:18
[INFO] [stdout]    |
[INFO] [stdout] 37 | impl SimplerMap {
[INFO] [stdout]    | --------------- associated items in this implementation
[INFO] [stdout] 38 |     pub const fn create() -> Self {
[INFO] [stdout]    |                  ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 41 |     pub fn reset(&mut self) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 45 |     pub fn go(&mut self, x: i8, y: i32) {
[INFO] [stdout]    |            ^^
[INFO] [stdout] ...
[INFO] [stdout] 54 |     pub fn print(&self) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 64 |     fn print_y(&self) {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 71 |     fn print_x(&self) {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `test` is never used
[INFO] [stdout]  --> src/pl/easy/systemy_pozycyjne.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn test() {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `change_base` is never used
[INFO] [stdout]   --> src/pl/easy/systemy_pozycyjne.rs:35:4
[INFO] [stdout]    |
[INFO] [stdout] 35 | fn change_base(buffer: &mut String, mut number: u32, base: u32) -> String {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_changed` is never used
[INFO] [stdout]   --> src/pl/easy/systemy_pozycyjne.rs:51:4
[INFO] [stdout]    |
[INFO] [stdout] 51 | fn print_changed(number: u32, base: u32) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `test` is never used
[INFO] [stdout]  --> src/pl/easy/zabawne_dodawanie_piotrusia.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn test() {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't create a temp dir: No space left on device (os error 28) at path "/opt/rustwide/target/debug/deps/rmetaoYw6M3"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error; 22 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `spoj-algorithms` (bin "spoj-algorithms") due to 2 previous errors; 22 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "e433c8f51ea4299f07e011e47a1255915dc03e91622afd5348ddae62e93a9a88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e433c8f51ea4299f07e011e47a1255915dc03e91622afd5348ddae62e93a9a88", kill_on_drop: false }`
[INFO] [stdout] e433c8f51ea4299f07e011e47a1255915dc03e91622afd5348ddae62e93a9a88