[INFO] cloning repository https://github.com/dsr373/advent2023 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dsr373/advent2023" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdsr373%2Fadvent2023", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdsr373%2Fadvent2023'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0ba578f9e2bda325a11eeed30017aeb37752b56c [INFO] testing dsr373/advent2023 against beta-2025-04-13 for beta-1.87-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdsr373%2Fadvent2023" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/dsr373/advent2023 on toolchain beta-2025-04-13 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-04-13" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/dsr373/advent2023 [INFO] finished tweaking git repo https://github.com/dsr373/advent2023 [INFO] tweaked toml for git repo https://github.com/dsr373/advent2023 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/dsr373/advent2023 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" "+beta-2025-04-13" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-04-13" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 33104d4fdfb50e648337205ce9ca97e2eddea987b830fdb800b6176268431c81 [INFO] running `Command { std: "docker" "start" "-a" "33104d4fdfb50e648337205ce9ca97e2eddea987b830fdb800b6176268431c81", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "33104d4fdfb50e648337205ce9ca97e2eddea987b830fdb800b6176268431c81", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "33104d4fdfb50e648337205ce9ca97e2eddea987b830fdb800b6176268431c81", kill_on_drop: false }` [INFO] [stdout] 33104d4fdfb50e648337205ce9ca97e2eddea987b830fdb800b6176268431c81 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-04-13" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 99a1a39b9c84712e22fc30ece561e2827711134acbecdb897ac1c6465541a907 [INFO] running `Command { std: "docker" "start" "-a" "99a1a39b9c84712e22fc30ece561e2827711134acbecdb897ac1c6465541a907", kill_on_drop: false }` [INFO] [stderr] Compiling advent2023 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: function `task1` is never used [INFO] [stdout] --> src/bin/day1.rs:3:4 [INFO] [stdout] | [INFO] [stdout] 3 | fn task1() { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `table` [INFO] [stdout] --> src/bin/day3.rs:43:25 [INFO] [stdout] | [INFO] [stdout] 43 | fn visit_all_neighbours(table: &Table, visited: &mut Vec>, symbol: &Symbol) -> Vec { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_table` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `visited` [INFO] [stdout] --> src/bin/day3.rs:43:40 [INFO] [stdout] | [INFO] [stdout] 43 | fn visit_all_neighbours(table: &Table, visited: &mut Vec>, symbol: &Symbol) -> Vec { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visited` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `symbol` [INFO] [stdout] --> src/bin/day3.rs:43:70 [INFO] [stdout] | [INFO] [stdout] 43 | fn visit_all_neighbours(table: &Table, visited: &mut Vec>, symbol: &Symbol) -> Vec { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_symbol` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `line` and `column` are never read [INFO] [stdout] --> src/bin/day3.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 1 | struct Symbol { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 2 | line: usize, [INFO] [stdout] | ^^^^ [INFO] [stdout] 3 | column: usize [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `DISPLACEMENT` is never used [INFO] [stdout] --> src/bin/day3.rs:32:7 [INFO] [stdout] | [INFO] [stdout] 32 | const DISPLACEMENT: [(i32, i32); 8] = [ [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `idx` is never read [INFO] [stdout] --> src/bin/day2.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 16 | struct Game { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] 17 | idx: u32, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Game` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `task1` is never used [INFO] [stdout] --> src/bin/day2.rs:75:4 [INFO] [stdout] | [INFO] [stdout] 75 | fn task1() { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.73s [INFO] running `Command { std: "docker" "inspect" "99a1a39b9c84712e22fc30ece561e2827711134acbecdb897ac1c6465541a907", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "99a1a39b9c84712e22fc30ece561e2827711134acbecdb897ac1c6465541a907", kill_on_drop: false }` [INFO] [stdout] 99a1a39b9c84712e22fc30ece561e2827711134acbecdb897ac1c6465541a907 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-04-13" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 21fa2acb8e212330feca7de6e610331820920404cbf5f9a49039221371348650 [INFO] running `Command { std: "docker" "start" "-a" "21fa2acb8e212330feca7de6e610331820920404cbf5f9a49039221371348650", kill_on_drop: false }` [INFO] [stderr] Compiling advent2023 v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] rustc-LLVM ERROR: IO failure on output stream: No space left on device [INFO] [stderr] error: could not compile `advent2023` (bin "advent2023" test) [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] No space left on device (os error 28) [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] failed to parse process output: `/opt/rustwide/rustup-home/toolchains/beta-2025-04-13-x86_64-unknown-linux-gnu/bin/rustc --crate-name advent2023 --edition=2021 src/main.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=363c8bc38885232b -C extra-filename=-6c817a6f46c5572f --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn` (exit status: 101) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: function `task1` is never used [INFO] [stdout] --> src/bin/day1.rs:3:4 [INFO] [stdout] | [INFO] [stdout] 3 | fn task1() { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `table` [INFO] [stdout] --> src/bin/day3.rs:43:25 [INFO] [stdout] | [INFO] [stdout] 43 | fn visit_all_neighbours(table: &Table, visited: &mut Vec>, symbol: &Symbol) -> Vec { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_table` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `visited` [INFO] [stdout] --> src/bin/day3.rs:43:40 [INFO] [stdout] | [INFO] [stdout] 43 | fn visit_all_neighbours(table: &Table, visited: &mut Vec>, symbol: &Symbol) -> Vec { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visited` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `symbol` [INFO] [stdout] --> src/bin/day3.rs:43:70 [INFO] [stdout] | [INFO] [stdout] 43 | fn visit_all_neighbours(table: &Table, visited: &mut Vec>, symbol: &Symbol) -> Vec { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_symbol` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `line` and `column` are never read [INFO] [stdout] --> src/bin/day3.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 1 | struct Symbol { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 2 | line: usize, [INFO] [stdout] | ^^^^ [INFO] [stdout] 3 | column: usize [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `DISPLACEMENT` is never used [INFO] [stdout] --> src/bin/day3.rs:32:7 [INFO] [stdout] | [INFO] [stdout] 32 | const DISPLACEMENT: [(i32, i32); 8] = [ [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `advent2023` (bin "day1" test); 1 warning emitted [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] No space left on device (os error 28) [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] failed to parse process output: `/opt/rustwide/rustup-home/toolchains/beta-2025-04-13-x86_64-unknown-linux-gnu/bin/rustc --crate-name day1 --edition=2021 src/bin/day1.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=3b9911695dc87fc1 -C extra-filename=-f979180a39a8bc9f --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn` (exit status: 1) [INFO] [stdout] warning: field `idx` is never read [INFO] [stdout] --> src/bin/day2.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 16 | struct Game { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] 17 | idx: u32, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Game` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `task1` is never used [INFO] [stdout] --> src/bin/day2.rs:75:4 [INFO] [stdout] | [INFO] [stdout] 75 | fn task1() { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] rustc-LLVM ERROR: IO failure on output stream: No space left on device [INFO] [stderr] error: could not compile `advent2023` (bin "day2" test); 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/beta-2025-04-13-x86_64-unknown-linux-gnu/bin/rustc --crate-name day2 --edition=2021 src/bin/day2.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=c2e3ee0988957aa7 -C extra-filename=-f684d4c72561ee3e --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn` (exit status: 101) [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "/tmp/rustcTsXi45/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libtest-*,libgetopts-*,libunicode_width-*,librustc_std_workspace_std-*,libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,libcfg_if-*,liblibc-*,liballoc-*,librustc_std_workspace_core-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustcTsXi45/raw-dylibs" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/day3-e02ed449a9edb7f1" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs" [INFO] [stdout] = note: some arguments are omitted. use `--verbose` to show all linker arguments [INFO] [stdout] = note: /usr/bin/ld: final link failed: No space left on device [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `advent2023` (bin "day3" test) due to 1 previous error; 5 warnings emitted [INFO] running `Command { std: "docker" "inspect" "21fa2acb8e212330feca7de6e610331820920404cbf5f9a49039221371348650", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "21fa2acb8e212330feca7de6e610331820920404cbf5f9a49039221371348650", kill_on_drop: false }` [INFO] [stdout] 21fa2acb8e212330feca7de6e610331820920404cbf5f9a49039221371348650