[INFO] fetching crate async-map 0.2.3... [INFO] testing async-map-0.2.3 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate async-map 0.2.3 into /workspace/builds/worker-1-tc1/source [INFO] started tweaking crates.io crate async-map 0.2.3 [INFO] finished tweaking crates.io crate async-map 0.2.3 [INFO] tweaked toml for crates.io crate async-map 0.2.3 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate async-map 0.2.3 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] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 117 packages to latest compatible versions [INFO] [stderr] Adding criterion v0.4.0 (available: v0.6.0) [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] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] ac91f483ff9bb266f0a7ec66fc4a23b77717bcec30a4baac4f3a7c43d8489387 [INFO] running `Command { std: "docker" "start" "-a" "ac91f483ff9bb266f0a7ec66fc4a23b77717bcec30a4baac4f3a7c43d8489387", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ac91f483ff9bb266f0a7ec66fc4a23b77717bcec30a4baac4f3a7c43d8489387", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ac91f483ff9bb266f0a7ec66fc4a23b77717bcec30a4baac4f3a7c43d8489387", kill_on_drop: false }` [INFO] [stdout] ac91f483ff9bb266f0a7ec66fc4a23b77717bcec30a4baac4f3a7c43d8489387 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] ae9318f85fa46dc87685a9d1d335e9c70f5ac2892fedc4ce55c211ec1b19e3ef [INFO] running `Command { std: "docker" "start" "-a" "ae9318f85fa46dc87685a9d1d335e9c70f5ac2892fedc4ce55c211ec1b19e3ef", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling futures-sink v0.3.31 [INFO] [stderr] Compiling futures-core v0.3.31 [INFO] [stderr] Compiling futures-io v0.3.31 [INFO] [stderr] Compiling im v15.1.0 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling bitmaps v2.1.0 [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling rand_xoshiro v0.6.0 [INFO] [stderr] Compiling sized-chunks v0.6.5 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling tokio v1.45.1 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling async-map v0.2.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/versioned_map.rs:273:19 [INFO] [stdout] | [INFO] [stdout] 273 | fn latest_map(&self) -> Ref> { [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 | fn latest_map(&self) -> Ref<'_, MapHolder> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.26s [INFO] running `Command { std: "docker" "inspect" "ae9318f85fa46dc87685a9d1d335e9c70f5ac2892fedc4ce55c211ec1b19e3ef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ae9318f85fa46dc87685a9d1d335e9c70f5ac2892fedc4ce55c211ec1b19e3ef", kill_on_drop: false }` [INFO] [stdout] ae9318f85fa46dc87685a9d1d335e9c70f5ac2892fedc4ce55c211ec1b19e3ef [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 8f26943b806f88245448529fa1c6ae622de2ed200588345b64188eb0a1281ff7 [INFO] running `Command { std: "docker" "start" "-a" "8f26943b806f88245448529fa1c6ae622de2ed200588345b64188eb0a1281ff7", kill_on_drop: false }` [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling os_str_bytes v6.6.1 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling textwrap v0.16.2 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/versioned_map.rs:273:19 [INFO] [stdout] | [INFO] [stdout] 273 | fn latest_map(&self) -> Ref> { [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 | fn latest_map(&self) -> Ref<'_, MapHolder> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling clap_lex v0.2.4 [INFO] [stderr] Compiling clap v3.2.25 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.4.0 [INFO] [stderr] Compiling async-map v0.2.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/versioned_map.rs:273:19 [INFO] [stdout] | [INFO] [stdout] 273 | fn latest_map(&self) -> Ref> { [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 | fn latest_map(&self) -> Ref<'_, MapHolder> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 13.91s [INFO] running `Command { std: "docker" "inspect" "8f26943b806f88245448529fa1c6ae622de2ed200588345b64188eb0a1281ff7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8f26943b806f88245448529fa1c6ae622de2ed200588345b64188eb0a1281ff7", kill_on_drop: false }` [INFO] [stdout] 8f26943b806f88245448529fa1c6ae622de2ed200588345b64188eb0a1281ff7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] d46c8dcae8788cf35e247b373ae6e940f1973a6d977c658c7defda20cc0743ce [INFO] running `Command { std: "docker" "start" "-a" "d46c8dcae8788cf35e247b373ae6e940f1973a6d977c658c7defda20cc0743ce", kill_on_drop: false }` [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/versioned_map.rs:273:19 [INFO] [stderr] | [INFO] [stderr] 273 | fn latest_map(&self) -> Ref> { [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] 273 | fn latest_map(&self) -> Ref<'_, MapHolder> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `async-map` (lib) generated 1 warning (run `cargo fix --lib -p async-map` to apply 1 suggestion) [INFO] [stderr] warning: `async-map` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/async_map-0cc06e5472946827) [INFO] [stdout] [INFO] [stdout] running 18 tests [INFO] [stdout] test single_writer_versioned::private::test::it_accepts_a_next_version ... ok [INFO] [stdout] test single_writer_versioned::private::test::it_creates_sensible_initial ... ok [INFO] [stdout] test single_writer_versioned::private::test::latest_returns_latest ... ok [INFO] [stdout] test single_writer_versioned::private::test::latest_returns_none_on_latest ... ok [INFO] [stdout] test single_writer_versioned::private::test::it_does_not_update_next_version ... ok [INFO] [stdout] test single_writer_versioned::private::test::it_can_be_used_across_tasks ... ok [INFO] [stdout] test single_writer_versioned::private::test::updater_updates ... ok [INFO] [stdout] test single_writer_versioned::test::quitter_quits ... ok [INFO] [stdout] test single_writer_versioned::test::old_versions_are_purged ... ok [INFO] [stdout] test non_locking_map::test::get_sync2 ... ok [INFO] [stdout] test single_writer_versioned::test::test_any ... ok [INFO] [stdout] test non_locking_map::test::get_sync ... ok [INFO] [stdout] test single_writer_versioned::test::intial_holds_passed_data ... ok [INFO] [stdout] test single_writer_versioned::test::updates_are_processed ... ok [INFO] [stdout] test versioned_map::test::get_sync ... ok [INFO] [stdout] test tests::it_works ... ok [INFO] [stdout] test single_writer_versioned::test::updates_are_shared ... ok [INFO] [stdout] test versioned_map::test::get_sync2 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "d46c8dcae8788cf35e247b373ae6e940f1973a6d977c658c7defda20cc0743ce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d46c8dcae8788cf35e247b373ae6e940f1973a6d977c658c7defda20cc0743ce", kill_on_drop: false }` [INFO] [stdout] d46c8dcae8788cf35e247b373ae6e940f1973a6d977c658c7defda20cc0743ce