[INFO] fetching crate gavl 0.1.5... [INFO] testing gavl-0.1.5 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate gavl 0.1.5 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate gavl 0.1.5 [INFO] finished tweaking crates.io crate gavl 0.1.5 [INFO] tweaked toml for crates.io crate gavl 0.1.5 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate gavl 0.1.5 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 6 packages to latest compatible versions [INFO] [stderr] Adding thiserror v1.0.69 (available: v2.0.12) [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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 034e103838114d6b93706820a2bb6834b0af543a0698d38b75681a30ab06bc2f [INFO] running `Command { std: "docker" "start" "-a" "034e103838114d6b93706820a2bb6834b0af543a0698d38b75681a30ab06bc2f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "034e103838114d6b93706820a2bb6834b0af543a0698d38b75681a30ab06bc2f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "034e103838114d6b93706820a2bb6834b0af543a0698d38b75681a30ab06bc2f", kill_on_drop: false }` [INFO] [stdout] 034e103838114d6b93706820a2bb6834b0af543a0698d38b75681a30ab06bc2f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 516e004abe332b975b4e1650efa4f79598116db00c5a881b409dc825d4fee6b6 [INFO] running `Command { std: "docker" "start" "-a" "516e004abe332b975b4e1650efa4f79598116db00c5a881b409dc825d4fee6b6", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling gavl v0.1.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:440:17 [INFO] [stdout] | [INFO] [stdout] 440 | pub fn iter(&self) -> iters::Iter { [INFO] [stdout] | ^^^^^ --------------------------------- the lifetime gets resolved as `'_` [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 remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 440 | pub fn iter(&self) -> iters::Iter<'_, KeyType, ContentType> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:474:21 [INFO] [stdout] | [INFO] [stdout] 474 | pub fn iter_mut(&mut self) -> iters::IterMut { [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] 474 | pub fn iter_mut(&mut self) -> iters::IterMut<'_, KeyType, ContentType> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/iters/into_iter.rs:19:30 [INFO] [stdout] | [INFO] [stdout] 19 | pub(crate) fn empty_iter(&mut self) -> EmptyIter { [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] 19 | pub(crate) fn empty_iter(&mut self) -> EmptyIter<'_, KeyType, ContentType> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.75s [INFO] running `Command { std: "docker" "inspect" "516e004abe332b975b4e1650efa4f79598116db00c5a881b409dc825d4fee6b6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "516e004abe332b975b4e1650efa4f79598116db00c5a881b409dc825d4fee6b6", kill_on_drop: false }` [INFO] [stdout] 516e004abe332b975b4e1650efa4f79598116db00c5a881b409dc825d4fee6b6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] f7c7c0ea82c88cb90e9699d985f3bd4a611f3805fcf1ff5b1bc875d53b68924f [INFO] running `Command { std: "docker" "start" "-a" "f7c7c0ea82c88cb90e9699d985f3bd4a611f3805fcf1ff5b1bc875d53b68924f", kill_on_drop: false }` [INFO] [stderr] Compiling gavl v0.1.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:440:17 [INFO] [stdout] | [INFO] [stdout] 440 | pub fn iter(&self) -> iters::Iter { [INFO] [stdout] | ^^^^^ --------------------------------- the lifetime gets resolved as `'_` [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 remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 440 | pub fn iter(&self) -> iters::Iter<'_, KeyType, ContentType> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:474:21 [INFO] [stdout] | [INFO] [stdout] 474 | pub fn iter_mut(&mut self) -> iters::IterMut { [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] 474 | pub fn iter_mut(&mut self) -> iters::IterMut<'_, KeyType, ContentType> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/iters/into_iter.rs:19:30 [INFO] [stdout] | [INFO] [stdout] 19 | pub(crate) fn empty_iter(&mut self) -> EmptyIter { [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] 19 | pub(crate) fn empty_iter(&mut self) -> EmptyIter<'_, KeyType, ContentType> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:440:17 [INFO] [stdout] | [INFO] [stdout] 440 | pub fn iter(&self) -> iters::Iter { [INFO] [stdout] | ^^^^^ --------------------------------- the lifetime gets resolved as `'_` [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 remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 440 | pub fn iter(&self) -> iters::Iter<'_, KeyType, ContentType> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:474:21 [INFO] [stdout] | [INFO] [stdout] 474 | pub fn iter_mut(&mut self) -> iters::IterMut { [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] 474 | pub fn iter_mut(&mut self) -> iters::IterMut<'_, KeyType, ContentType> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/iters/into_iter.rs:19:30 [INFO] [stdout] | [INFO] [stdout] 19 | pub(crate) fn empty_iter(&mut self) -> EmptyIter { [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] 19 | pub(crate) fn empty_iter(&mut self) -> EmptyIter<'_, KeyType, ContentType> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.76s [INFO] running `Command { std: "docker" "inspect" "f7c7c0ea82c88cb90e9699d985f3bd4a611f3805fcf1ff5b1bc875d53b68924f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f7c7c0ea82c88cb90e9699d985f3bd4a611f3805fcf1ff5b1bc875d53b68924f", kill_on_drop: false }` [INFO] [stdout] f7c7c0ea82c88cb90e9699d985f3bd4a611f3805fcf1ff5b1bc875d53b68924f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] e0828dba234eaea4e8cd683430c20ab3441141f7fd7f2a8c776a4d37d11d3bcd [INFO] running `Command { std: "docker" "start" "-a" "e0828dba234eaea4e8cd683430c20ab3441141f7fd7f2a8c776a4d37d11d3bcd", kill_on_drop: false }` [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/lib.rs:440:17 [INFO] [stderr] | [INFO] [stderr] 440 | pub fn iter(&self) -> iters::Iter { [INFO] [stderr] | ^^^^^ --------------------------------- the lifetime gets resolved as `'_` [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 remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 440 | pub fn iter(&self) -> iters::Iter<'_, KeyType, ContentType> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] [INFO] [stderr] --> src/lib.rs:474:21 [INFO] [stdout] running 18 tests [INFO] [stderr] | [INFO] [stderr] 474 | pub fn iter_mut(&mut self) -> iters::IterMut { [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] 474 | pub fn iter_mut(&mut self) -> iters::IterMut<'_, KeyType, ContentType> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/iters/into_iter.rs:19:30 [INFO] [stderr] | [INFO] [stderr] 19 | pub(crate) fn empty_iter(&mut self) -> EmptyIter { [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] 19 | pub(crate) fn empty_iter(&mut self) -> EmptyIter<'_, KeyType, ContentType> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `gavl` (lib) generated 3 warnings (run `cargo fix --lib -p gavl` to apply 3 suggestions) [INFO] [stderr] warning: `gavl` (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/gavl-55533161574ef23c) [INFO] [stdout] test iters::into_iter::test::test ... ok [INFO] [stdout] test structs::test::struct_conversions ... ok [INFO] [stdout] test iters::iter::test::test ... ok [INFO] [stdout] test iters::iter_mut::test::test ... ok [INFO] [stdout] test test::avl_test::clone ... ok [INFO] [stdout] test test::avl_test::deletion_double_balance ... ok [INFO] [stdout] test test::avl_test::deletion_index_propagation ... ok [INFO] [stdout] test test::avl_test::empty ... ok [INFO] [stdout] test test::avl_test::individual_delete ... ok [INFO] [stdout] test test::avl_test::individual_remove ... ok [INFO] [stdout] test test::avl_test::creation ... ok [INFO] [stdout] test iters::into_iter::test::empty ... ok [INFO] [stdout] test test::avl_test::find ... ok [INFO] [stdout] test test::avl_test::deletion_simple_balance ... ok [INFO] [stdout] test test::avl_test::collect ... ok [INFO] [stdout] test test::avl_test::double_insert ... ok [INFO] [stdout] test test::avl_test::deletion_interrupted_index_propagation ... ok [INFO] [stdout] test test::avl_test::drop ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "e0828dba234eaea4e8cd683430c20ab3441141f7fd7f2a8c776a4d37d11d3bcd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e0828dba234eaea4e8cd683430c20ab3441141f7fd7f2a8c776a4d37d11d3bcd", kill_on_drop: false }` [INFO] [stdout] e0828dba234eaea4e8cd683430c20ab3441141f7fd7f2a8c776a4d37d11d3bcd