[INFO] fetching crate rtrees 0.1.0... [INFO] testing rtrees-0.1.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate rtrees 0.1.0 into /workspace/builds/worker-7-tc1/source [INFO] started tweaking crates.io crate rtrees 0.1.0 [INFO] finished tweaking crates.io crate rtrees 0.1.0 [INFO] tweaked toml for crates.io crate rtrees 0.1.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate rtrees 0.1.0 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 10 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 020bb248a2ec5dabe76b76acfdd2cebf8f9cd4f83ba94cb529c46f1376df7c35 [INFO] running `Command { std: "docker" "start" "-a" "020bb248a2ec5dabe76b76acfdd2cebf8f9cd4f83ba94cb529c46f1376df7c35", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "020bb248a2ec5dabe76b76acfdd2cebf8f9cd4f83ba94cb529c46f1376df7c35", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "020bb248a2ec5dabe76b76acfdd2cebf8f9cd4f83ba94cb529c46f1376df7c35", kill_on_drop: false }` [INFO] [stdout] 020bb248a2ec5dabe76b76acfdd2cebf8f9cd4f83ba94cb529c46f1376df7c35 [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] fa28d3172f03dc58fcef3d9a9ff0d561d417ab17c4a48fbe7aaccae508eb1114 [INFO] running `Command { std: "docker" "start" "-a" "fa28d3172f03dc58fcef3d9a9ff0d561d417ab17c4a48fbe7aaccae508eb1114", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling rtrees v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `Interval2` is never constructed [INFO] [stdout] --> src/ist/interval.rs:20:12 [INFO] [stdout] | [INFO] [stdout] 20 | pub struct Interval2 { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Interval2` has a derived impl for the trait `Clone`, 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: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/ist/iter_ref.rs:31:30 [INFO] [stdout] | [INFO] [stdout] 31 | pub(crate) fn new(root: &'a IST) -> ISTRefIterator { [INFO] [stdout] | ^^ -------------------- the lifetime gets resolved as `'a` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 31 | pub(crate) fn new(root: &'a IST) -> ISTRefIterator<'a, K, V> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/rbtree/rbtree_wrapper.rs:130:19 [INFO] [stdout] | [INFO] [stdout] 130 | pub fn mut_me(&mut self) -> LeftRightDataTuple { [INFO] [stdout] | ^^^^^^^^^ --------------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 130 | pub fn mut_me(&mut self) -> LeftRightDataTuple<'_, K, A, V> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.44s [INFO] running `Command { std: "docker" "inspect" "fa28d3172f03dc58fcef3d9a9ff0d561d417ab17c4a48fbe7aaccae508eb1114", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fa28d3172f03dc58fcef3d9a9ff0d561d417ab17c4a48fbe7aaccae508eb1114", kill_on_drop: false }` [INFO] [stdout] fa28d3172f03dc58fcef3d9a9ff0d561d417ab17c4a48fbe7aaccae508eb1114 [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 8120ec2c035c7fd8de8a28b369a8e82f9463e97a38365b861d1b2037baa42872 [INFO] running `Command { std: "docker" "start" "-a" "8120ec2c035c7fd8de8a28b369a8e82f9463e97a38365b861d1b2037baa42872", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stdout] warning: struct `Interval2` is never constructed [INFO] [stdout] --> src/ist/interval.rs:20:12 [INFO] [stdout] | [INFO] [stdout] 20 | pub struct Interval2 { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Interval2` has a derived impl for the trait `Clone`, 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: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/ist/iter_ref.rs:31:30 [INFO] [stdout] | [INFO] [stdout] 31 | pub(crate) fn new(root: &'a IST) -> ISTRefIterator { [INFO] [stdout] | ^^ -------------------- the lifetime gets resolved as `'a` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 31 | pub(crate) fn new(root: &'a IST) -> ISTRefIterator<'a, K, V> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/rbtree/rbtree_wrapper.rs:130:19 [INFO] [stdout] | [INFO] [stdout] 130 | pub fn mut_me(&mut self) -> LeftRightDataTuple { [INFO] [stdout] | ^^^^^^^^^ --------------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 130 | pub fn mut_me(&mut self) -> LeftRightDataTuple<'_, K, A, V> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling rtrees v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `Interval2` is never constructed [INFO] [stdout] --> src/ist/interval.rs:20:12 [INFO] [stdout] | [INFO] [stdout] 20 | pub struct Interval2 { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Interval2` has a derived impl for the trait `Clone`, 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: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/ist/iter_ref.rs:31:30 [INFO] [stdout] | [INFO] [stdout] 31 | pub(crate) fn new(root: &'a IST) -> ISTRefIterator { [INFO] [stdout] | ^^ -------------------- the lifetime gets resolved as `'a` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 31 | pub(crate) fn new(root: &'a IST) -> ISTRefIterator<'a, K, V> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/rbtree/rbtree_wrapper.rs:130:19 [INFO] [stdout] | [INFO] [stdout] 130 | pub fn mut_me(&mut self) -> LeftRightDataTuple { [INFO] [stdout] | ^^^^^^^^^ --------------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 130 | pub fn mut_me(&mut self) -> LeftRightDataTuple<'_, K, A, V> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 6.37s [INFO] running `Command { std: "docker" "inspect" "8120ec2c035c7fd8de8a28b369a8e82f9463e97a38365b861d1b2037baa42872", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8120ec2c035c7fd8de8a28b369a8e82f9463e97a38365b861d1b2037baa42872", kill_on_drop: false }` [INFO] [stdout] 8120ec2c035c7fd8de8a28b369a8e82f9463e97a38365b861d1b2037baa42872 [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 134bfd843c65e65ea172ba148504087780cf057fa32b54692f54e108c9780865 [INFO] running `Command { std: "docker" "start" "-a" "134bfd843c65e65ea172ba148504087780cf057fa32b54692f54e108c9780865", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] warning: struct `Interval2` is never constructed [INFO] [stderr] --> src/ist/interval.rs:20:12 [INFO] [stderr] | [INFO] [stderr] 20 | pub struct Interval2 { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Interval2` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/ist/iter_ref.rs:31:30 [INFO] [stderr] | [INFO] [stderr] 31 | pub(crate) fn new(root: &'a IST) -> ISTRefIterator { [INFO] [stderr] | ^^ -------------------- the lifetime gets resolved as `'a` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: one option is to consistently use `'a` [INFO] [stderr] | [INFO] [stderr] 31 | pub(crate) fn new(root: &'a IST) -> ISTRefIterator<'a, K, V> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/rbtree/rbtree_wrapper.rs:130:19 [INFO] [stderr] | [INFO] [stderr] 130 | pub fn mut_me(&mut self) -> LeftRightDataTuple { [INFO] [stderr] | ^^^^^^^^^ --------------------------- the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 130 | pub fn mut_me(&mut self) -> LeftRightDataTuple<'_, K, A, V> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `rtrees` (lib) generated 3 warnings (run `cargo fix --lib -p rtrees` to apply 2 suggestions) [INFO] [stderr] warning: `rtrees` (lib test) generated 3 warnings (3 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/rtrees-939790794f38a9e9) [INFO] [stdout] [INFO] [stdout] running 24 tests [INFO] [stdout] test bktree::tree::bktree_tests::test_spell_tree_one_level ... ok [INFO] [stdout] test ist::tree::ist_tests::test_1_node_tree ... ok [INFO] [stdout] test ist::tree::ist_tests::test_dictionary_size ... ok [INFO] [stdout] test ist::tree::ist_tests::test_empty_tree ... ok [INFO] [stdout] test bktree::tree::bktree_tests::test_dl_distance ... ok [INFO] [stdout] test ist::tree::ist_tests::test_insert ... ok [INFO] [stdout] test ist::tree::ist_tests::test_iter ... ok [INFO] [stdout] test ist::tree::ist_tests::test_iter_ref ... ok [INFO] [stdout] test ist::tree::ist_tests::test_n_nodes_at ... ok [INFO] [stdout] test ist::tree::ist_tests::test_n_nodes_delete_at ... ok [INFO] [stdout] test ist::tree::ist_tests::test_n_nodes_envelop ... ok [INFO] [stdout] test ist::tree::ist_tests::test_n_nodes_delete_overlap ... ok [INFO] [stdout] test ist::tree::ist_tests::test_n_nodes_delete_envelop ... ok [INFO] [stdout] test ist::tree::ist_tests::test_n_nodes_overlap ... ok [INFO] [stdout] test ist::tree::ist_tests::test_n_nodes_size ... ok [INFO] [stdout] test rbtree::rbtree_wrapper::rbtree_tests::test_iter_empty ... ok [INFO] [stdout] test ist::tree::ist_tests::test_n_nodes_inverse_envelop ... ok [INFO] [stdout] test rbtree::rbtree_wrapper::rbtree_tests::test_iter_ref_empty ... ok [INFO] [stdout] test rbtree::rbtree_wrapper::rbtree_tests::test_search ... ok [INFO] [stdout] test rbtree::rbtree_wrapper::rbtree_tests::test_iter ... ok [INFO] [stdout] test rbtree::rbtree_wrapper::rbtree_tests::test_iter_ref ... ok [INFO] [stdout] test rbtree::rbtree_wrapper::rbtree_tests::test_delete_min ... ok [INFO] [stdout] test rbtree::rbtree_wrapper::rbtree_tests::test_insert ... ok [INFO] [stdout] test rbtree::rbtree_wrapper::rbtree_tests::test_delete ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.83s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "134bfd843c65e65ea172ba148504087780cf057fa32b54692f54e108c9780865", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "134bfd843c65e65ea172ba148504087780cf057fa32b54692f54e108c9780865", kill_on_drop: false }` [INFO] [stdout] 134bfd843c65e65ea172ba148504087780cf057fa32b54692f54e108c9780865