[INFO] fetching crate lru-cache 0.1.2... [INFO] testing lru-cache-0.1.2 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_getrandom_patch_0 [INFO] extracting crate lru-cache 0.1.2 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate lru-cache 0.1.2 [INFO] finished tweaking crates.io crate lru-cache 0.1.2 [INFO] tweaked toml for crates.io crate lru-cache 0.1.2 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate lru-cache 0.1.2 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 5 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-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 3e4e0a1563c66d1e1408634d5185f51ac902e2c8d813dc306da3738da2cc8cf6 [INFO] running `Command { std: "docker" "start" "-a" "3e4e0a1563c66d1e1408634d5185f51ac902e2c8d813dc306da3738da2cc8cf6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3e4e0a1563c66d1e1408634d5185f51ac902e2c8d813dc306da3738da2cc8cf6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3e4e0a1563c66d1e1408634d5185f51ac902e2c8d813dc306da3738da2cc8cf6", kill_on_drop: false }` [INFO] [stdout] 3e4e0a1563c66d1e1408634d5185f51ac902e2c8d813dc306da3738da2cc8cf6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 0a424fa1be5c1f410f9c6507e68f5e6c3c4339b5fcdb51e34536dbba48789c61 [INFO] running `Command { std: "docker" "start" "-a" "0a424fa1be5c1f410f9c6507e68f5e6c3c4339b5fcdb51e34536dbba48789c61", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling linked-hash-map v0.5.6 [INFO] [stderr] Compiling lru-cache v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:273:17 [INFO] [stdout] | [INFO] [stdout] 273 | pub fn iter(&self) -> Iter { Iter(self.map.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] 273 | pub fn iter(&self) -> Iter<'_, K, V> { Iter(self.map.iter()) } [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:304:21 [INFO] [stdout] | [INFO] [stdout] 304 | pub fn iter_mut(&mut self) -> IterMut { IterMut(self.map.iter_mut()) } [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] 304 | pub fn iter_mut(&mut self) -> IterMut<'_, K, V> { IterMut(self.map.iter_mut()) } [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.53s [INFO] running `Command { std: "docker" "inspect" "0a424fa1be5c1f410f9c6507e68f5e6c3c4339b5fcdb51e34536dbba48789c61", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0a424fa1be5c1f410f9c6507e68f5e6c3c4339b5fcdb51e34536dbba48789c61", kill_on_drop: false }` [INFO] [stdout] 0a424fa1be5c1f410f9c6507e68f5e6c3c4339b5fcdb51e34536dbba48789c61 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 38d7a22c79cec3fa68c47a1aa3a8dbbca853399238afe779978a3f6df5cb7c84 [INFO] running `Command { std: "docker" "start" "-a" "38d7a22c79cec3fa68c47a1aa3a8dbbca853399238afe779978a3f6df5cb7c84", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:273:17 [INFO] [stdout] | [INFO] [stdout] 273 | pub fn iter(&self) -> Iter { Iter(self.map.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] 273 | pub fn iter(&self) -> Iter<'_, K, V> { Iter(self.map.iter()) } [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:304:21 [INFO] [stdout] | [INFO] [stdout] 304 | pub fn iter_mut(&mut self) -> IterMut { IterMut(self.map.iter_mut()) } [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] 304 | pub fn iter_mut(&mut self) -> IterMut<'_, K, V> { IterMut(self.map.iter_mut()) } [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling lru-cache v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:273:17 [INFO] [stdout] | [INFO] [stdout] 273 | pub fn iter(&self) -> Iter { Iter(self.map.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] 273 | pub fn iter(&self) -> Iter<'_, K, V> { Iter(self.map.iter()) } [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:304:21 [INFO] [stdout] | [INFO] [stdout] 304 | pub fn iter_mut(&mut self) -> IterMut { IterMut(self.map.iter_mut()) } [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] 304 | pub fn iter_mut(&mut self) -> IterMut<'_, K, V> { IterMut(self.map.iter_mut()) } [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.95s [INFO] running `Command { std: "docker" "inspect" "38d7a22c79cec3fa68c47a1aa3a8dbbca853399238afe779978a3f6df5cb7c84", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "38d7a22c79cec3fa68c47a1aa3a8dbbca853399238afe779978a3f6df5cb7c84", kill_on_drop: false }` [INFO] [stdout] 38d7a22c79cec3fa68c47a1aa3a8dbbca853399238afe779978a3f6df5cb7c84 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 911f756db0259b206a4cb127ccb0784daafa644de63d5cde408e09565758e4d5 [INFO] running `Command { std: "docker" "start" "-a" "911f756db0259b206a4cb127ccb0784daafa644de63d5cde408e09565758e4d5", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] [INFO] [stderr] --> src/lib.rs:273:17 [INFO] [stdout] running 10 tests [INFO] [stderr] | [INFO] [stdout] test tests::test_change_capacity ... ok [INFO] [stderr] 273 | pub fn iter(&self) -> Iter { Iter(self.map.iter()) } [INFO] [stdout] test tests::test_clear ... ok [INFO] [stderr] | ^^^^^ ---------- the lifetime gets resolved as `'_` [INFO] [stdout] test tests::test_contains_key ... ok [INFO] [stderr] | | [INFO] [stdout] test tests::test_debug ... ok [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] 273 | pub fn iter(&self) -> Iter<'_, K, V> { Iter(self.map.iter()) } [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/lib.rs:304:21 [INFO] [stderr] | [INFO] [stderr] 304 | pub fn iter_mut(&mut self) -> IterMut { IterMut(self.map.iter_mut()) } [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] 304 | pub fn iter_mut(&mut self) -> IterMut<'_, K, V> { IterMut(self.map.iter_mut()) } [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `lru-cache` (lib) generated 2 warnings (run `cargo fix --lib -p lru-cache` to apply 2 suggestions) [INFO] [stderr] warning: `lru-cache` (lib test) generated 2 warnings (2 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/lru_cache-56fd8cc3b16ff524) [INFO] [stdout] test tests::test_iter ... ok [INFO] [stdout] test tests::test_pop ... ok [INFO] [stdout] test tests::test_expire_lru ... ok [INFO] [stdout] test tests::test_put_update ... ok [INFO] [stdout] test tests::test_put_and_get ... ok [INFO] [stdout] test tests::test_remove ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "911f756db0259b206a4cb127ccb0784daafa644de63d5cde408e09565758e4d5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "911f756db0259b206a4cb127ccb0784daafa644de63d5cde408e09565758e4d5", kill_on_drop: false }` [INFO] [stdout] 911f756db0259b206a4cb127ccb0784daafa644de63d5cde408e09565758e4d5