[INFO] cloning repository https://github.com/NaughtyDogOfSchrodinger/data-struct [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/NaughtyDogOfSchrodinger/data-struct" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNaughtyDogOfSchrodinger%2Fdata-struct", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNaughtyDogOfSchrodinger%2Fdata-struct'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 14b4a39ee0061ba437c12faf54ed8388ee7976f1 [INFO] testing NaughtyDogOfSchrodinger/data-struct against try#c066bf6804adc55193b71afdff6a56922f4a8689+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_in_2025-retry-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNaughtyDogOfSchrodinger%2Fdata-struct" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/NaughtyDogOfSchrodinger/data-struct [INFO] finished tweaking git repo https://github.com/NaughtyDogOfSchrodinger/data-struct [INFO] tweaked toml for git repo https://github.com/NaughtyDogOfSchrodinger/data-struct written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/NaughtyDogOfSchrodinger/data-struct on toolchain c066bf6804adc55193b71afdff6a56922f4a8689 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c066bf6804adc55193b71afdff6a56922f4a8689" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/NaughtyDogOfSchrodinger/data-struct 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" "+c066bf6804adc55193b71afdff6a56922f4a8689" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+c066bf6804adc55193b71afdff6a56922f4a8689" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 49c5fbc8fc9df9447df2f97ef9ed8aab09f2ad518e71cc1462d159c7960f7ec6 [INFO] running `Command { std: "docker" "start" "-a" "49c5fbc8fc9df9447df2f97ef9ed8aab09f2ad518e71cc1462d159c7960f7ec6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "49c5fbc8fc9df9447df2f97ef9ed8aab09f2ad518e71cc1462d159c7960f7ec6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "49c5fbc8fc9df9447df2f97ef9ed8aab09f2ad518e71cc1462d159c7960f7ec6", kill_on_drop: false }` [INFO] [stdout] 49c5fbc8fc9df9447df2f97ef9ed8aab09f2ad518e71cc1462d159c7960f7ec6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+c066bf6804adc55193b71afdff6a56922f4a8689" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] dc80673b8cccc3b97e1cad1f8976fb9d92a1586a94f16127dbfd37531f99b8a4 [INFO] running `Command { std: "docker" "start" "-a" "dc80673b8cccc3b97e1cad1f8976fb9d92a1586a94f16127dbfd37531f99b8a4", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.150 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Compiling getrandom v0.2.11 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling hello-world v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::thread::panicking` [INFO] [stdout] --> src/binary_heap.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::thread::panicking; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `BinaryHeap` is never constructed [INFO] [stdout] --> src/binary_heap.rs:20:8 [INFO] [stdout] | [INFO] [stdout] 20 | struct BinaryHeap { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `is_empty`, `move_up`, `push`, `move_down`, and `pop` are never used [INFO] [stdout] --> src/binary_heap.rs:26:12 [INFO] [stdout] | [INFO] [stdout] 25 | impl BinaryHeap { [INFO] [stdout] | ------------------------------------ associated items in this implementation [INFO] [stdout] 26 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 33 | pub fn is_empty(&self) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 37 | fn move_up(&mut self, mut index: usize) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 50 | pub fn push(&mut self, val: T) { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 56 | fn move_down(&mut self, mut index: usize) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 80 | pub fn pop(&mut self) -> Option { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.33s [INFO] running `Command { std: "docker" "inspect" "dc80673b8cccc3b97e1cad1f8976fb9d92a1586a94f16127dbfd37531f99b8a4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dc80673b8cccc3b97e1cad1f8976fb9d92a1586a94f16127dbfd37531f99b8a4", kill_on_drop: false }` [INFO] [stdout] dc80673b8cccc3b97e1cad1f8976fb9d92a1586a94f16127dbfd37531f99b8a4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+c066bf6804adc55193b71afdff6a56922f4a8689" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] f7e8206c19582ab19e494e056b6d24791dd71b92242558e345a4a07ff9a33026 [INFO] running `Command { std: "docker" "start" "-a" "f7e8206c19582ab19e494e056b6d24791dd71b92242558e345a4a07ff9a33026", kill_on_drop: false }` [INFO] [stdout] warning: unused import: `std::thread::panicking` [INFO] [stdout] --> src/binary_heap.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::thread::panicking; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `BinaryHeap` is never constructed [INFO] [stdout] --> src/binary_heap.rs:20:8 [INFO] [stdout] | [INFO] [stdout] 20 | struct BinaryHeap { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `is_empty`, `move_up`, `push`, `move_down`, and `pop` are never used [INFO] [stdout] --> src/binary_heap.rs:26:12 [INFO] [stdout] | [INFO] [stdout] 25 | impl BinaryHeap { [INFO] [stdout] | ------------------------------------ associated items in this implementation [INFO] [stdout] 26 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 33 | pub fn is_empty(&self) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 37 | fn move_up(&mut self, mut index: usize) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 50 | pub fn push(&mut self, val: T) { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 56 | fn move_down(&mut self, mut index: usize) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 80 | pub fn pop(&mut self) -> Option { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling hello-world v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::thread::panicking` [INFO] [stdout] --> src/binary_heap.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::thread::panicking; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `lis` and `max_envelopes` [INFO] [stdout] --> src/lis.rs:99:22 [INFO] [stdout] | [INFO] [stdout] 99 | use crate::lis::{lis, max_envelopes, max_envelopes_1}; [INFO] [stdout] | ^^^ ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.51s [INFO] running `Command { std: "docker" "inspect" "f7e8206c19582ab19e494e056b6d24791dd71b92242558e345a4a07ff9a33026", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f7e8206c19582ab19e494e056b6d24791dd71b92242558e345a4a07ff9a33026", kill_on_drop: false }` [INFO] [stdout] f7e8206c19582ab19e494e056b6d24791dd71b92242558e345a4a07ff9a33026 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+c066bf6804adc55193b71afdff6a56922f4a8689" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 4d3cc83c748aed5d6c035c936c39ef660dad608e444e6b46dea6b7c5d05faa09 [INFO] running `Command { std: "docker" "start" "-a" "4d3cc83c748aed5d6c035c936c39ef660dad608e444e6b46dea6b7c5d05faa09", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `std::thread::panicking` [INFO] [stderr] --> src/binary_heap.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::thread::panicking; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: struct `BinaryHeap` is never constructed [INFO] [stderr] --> src/binary_heap.rs:20:8 [INFO] [stderr] | [INFO] [stderr] 20 | struct BinaryHeap { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated items `new`, `is_empty`, `move_up`, `push`, `move_down`, and `pop` are never used [INFO] [stderr] --> src/binary_heap.rs:26:12 [INFO] [stderr] | [INFO] [stderr] 25 | impl BinaryHeap { [INFO] [stderr] | ------------------------------------ associated items in this implementation [INFO] [stderr] 26 | pub fn new() -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 33 | pub fn is_empty(&self) -> bool { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 37 | fn move_up(&mut self, mut index: usize) { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 50 | pub fn push(&mut self, val: T) { [INFO] [stderr] | ^^^^ [INFO] [stderr] ... [INFO] [stderr] 56 | fn move_down(&mut self, mut index: usize) { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 80 | pub fn pop(&mut self) -> Option { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `lis` and `max_envelopes` [INFO] [stderr] --> src/lis.rs:99:22 [INFO] [stderr] | [INFO] [stderr] 99 | use crate::lis::{lis, max_envelopes, max_envelopes_1}; [INFO] [stderr] | ^^^ ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `hello-world` (lib) generated 3 warnings (run `cargo fix --lib -p hello-world` to apply 1 suggestion) [INFO] [stderr] warning: `hello-world` (lib test) generated 2 warnings (1 duplicate) (run `cargo fix --lib -p hello-world --tests` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/hello_world-14e5f1f2bc161f77) [INFO] [stdout] [INFO] [stdout] running 16 tests [INFO] [stdout] test binary_heap::tests::test_marco ... ok [INFO] [stdout] test binary_heap::tests::test_push_and_pop ... ok [INFO] [stdout] test bst_new::test::test_get ... ok [INFO] [stdout] test bst_new::test::test_wf ... ok [INFO] [stdout] test bst_new::test::test_insert ... ok [INFO] [stdout] test dijkstra::test::test_direct_graph ... ok [INFO] [stdout] test bst_new::test::test_delete ... ok [INFO] [stdout] test exercise::test::test_insert ... ok [INFO] [stdout] test link_list::test::test_push_and_pop ... ok [INFO] [stdout] test link_list::test::test_into_iter ... ok [INFO] [stdout] test dijkstra::test::test_table_graph ... ok [INFO] [stdout] test trie::test::test_insert_and_query ... ok [INFO] [stdout] test lis::test::test ... ok [INFO] [stdout] test trie::test::print_use_of_mem ... ok [INFO] [stdout] test bloom_filter::test::test_hash_set_insert_and_query has been running for over 60 seconds [INFO] [stdout] test bloom_filter::test::test_insert_and_query has been running for over 60 seconds [INFO] [stdout] test bloom_filter::test::test_hash_set_insert_and_query ... ok [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/hello_world-1e7db3caff652ea6) [INFO] [stdout] test bloom_filter::test::test_insert_and_query ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 343.88s [INFO] [stdout] [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" "4d3cc83c748aed5d6c035c936c39ef660dad608e444e6b46dea6b7c5d05faa09", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4d3cc83c748aed5d6c035c936c39ef660dad608e444e6b46dea6b7c5d05faa09", kill_on_drop: false }` [INFO] [stdout] 4d3cc83c748aed5d6c035c936c39ef660dad608e444e6b46dea6b7c5d05faa09