[INFO] fetching crate rumqttlog 0.9.0... [INFO] testing rumqttlog-0.9.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2 [INFO] extracting crate rumqttlog 0.9.0 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate rumqttlog 0.9.0 [INFO] finished tweaking crates.io crate rumqttlog 0.9.0 [INFO] tweaked toml for crates.io crate rumqttlog 0.9.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate rumqttlog 0.9.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 172 packages to latest compatible versions [INFO] [stderr] Adding jackiechan v0.0.4 (available: v1.0.0) [INFO] [stderr] Adding pprof v0.3.23 (available: v0.15.0) [INFO] [stderr] Adding pretty_assertions v0.6.1 (available: v1.4.1) [INFO] [stderr] Adding pretty_env_logger v0.4.0 (available: v0.5.0) [INFO] [stderr] Adding prost v0.6.1 (available: v0.14.3) [INFO] [stderr] Adding rand v0.7.3 (available: v0.10.1) [INFO] [stderr] Adding segments v0.1.0 (available: v0.3.0) [INFO] [stderr] Adding thiserror v1.0.69 (available: v2.0.18) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3671360868c2a3668611326cf616c4b871eaceb14dd89b54fc4a956f6b6a67d5 [INFO] running `Command { std: "docker" "start" "-a" "3671360868c2a3668611326cf616c4b871eaceb14dd89b54fc4a956f6b6a67d5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3671360868c2a3668611326cf616c4b871eaceb14dd89b54fc4a956f6b6a67d5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3671360868c2a3668611326cf616c4b871eaceb14dd89b54fc4a956f6b6a67d5", kill_on_drop: false }` [INFO] [stdout] 3671360868c2a3668611326cf616c4b871eaceb14dd89b54fc4a956f6b6a67d5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1f044e663e9bdab0cf1e8307497d1cc22b4f94aadce0d30c934c0fbe207377b0 [INFO] running `Command { std: "docker" "start" "-a" "1f044e663e9bdab0cf1e8307497d1cc22b4f94aadce0d30c934c0fbe207377b0", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.185 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling cache-padded v1.3.0 [INFO] [stderr] Compiling event-listener v2.5.3 [INFO] [stderr] Compiling mqttbytes v0.6.0 [INFO] [stderr] Compiling syn v2.0.117 [INFO] [stderr] Compiling concurrent-queue v1.2.4 [INFO] [stderr] Compiling jackiechan v0.0.4 [INFO] [stderr] Compiling memmap v0.7.0 [INFO] [stderr] Compiling segments v0.1.0 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling rumqttlog v0.9.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/router/mod.rs:229:56 [INFO] [stdout] | [INFO] [stdout] 229 | pub fn new(offset: usize, topics: &'a [String]) -> Topics { [INFO] [stdout] | -- ^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 229 | pub fn new(offset: usize, topics: &'a [String]) -> Topics<'a> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.12s [INFO] running `Command { std: "docker" "inspect" "1f044e663e9bdab0cf1e8307497d1cc22b4f94aadce0d30c934c0fbe207377b0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1f044e663e9bdab0cf1e8307497d1cc22b4f94aadce0d30c934c0fbe207377b0", kill_on_drop: false }` [INFO] [stdout] 1f044e663e9bdab0cf1e8307497d1cc22b4f94aadce0d30c934c0fbe207377b0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0632cf46e514e33e465915df2d183859263b82189f11dc25bbeba96a76c00931 [INFO] running `Command { std: "docker" "start" "-a" "0632cf46e514e33e465915df2d183859263b82189f11dc25bbeba96a76c00931", kill_on_drop: false }` [INFO] [stderr] Compiling anyhow v1.0.102 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling rustix v0.38.44 [INFO] [stderr] Compiling unicode-segmentation v1.13.2 [INFO] [stderr] Compiling fixedbitset v0.2.0 [INFO] [stderr] Compiling getrandom v0.4.2 [INFO] [stderr] Compiling rustix v1.1.4 [INFO] [stderr] Compiling ahash v0.7.8 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling multimap v0.8.3 [INFO] [stderr] Compiling uuid v0.8.2 [INFO] [stderr] Compiling cpp_demangle v0.3.5 [INFO] [stderr] Compiling parking_lot_core v0.8.6 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling memmap2 v0.5.10 [INFO] [stderr] Compiling getrandom v0.2.17 [INFO] [stderr] Compiling instant v0.1.13 [INFO] [stderr] Compiling debugid v0.7.3 [INFO] [stderr] Compiling symbolic-demangle v8.8.0 [INFO] [stderr] Compiling arrayvec v0.7.6 [INFO] [stderr] Compiling bytemuck v1.25.0 [INFO] [stderr] Compiling stable_deref_trait v1.2.1 [INFO] [stderr] Compiling miniz_oxide v0.8.9 [INFO] [stderr] Compiling petgraph v0.5.1 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling num-format v0.4.4 [INFO] [stderr] Compiling symbolic-common v8.8.0 [INFO] [stderr] Compiling rgb v0.8.53 [INFO] [stderr] Compiling argh_shared v0.1.19 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling quick-xml v0.22.0 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Compiling str_stack v0.1.0 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling nix v0.19.1 [INFO] [stderr] Compiling argh_derive v0.1.19 [INFO] [stderr] Compiling backtrace v0.3.76 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling futures-macro v0.3.32 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling slab v0.4.12 [INFO] [stderr] Compiling inferno v0.10.12 [INFO] [stderr] Compiling difference v2.0.0 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling pretty_assertions v0.6.1 [INFO] [stderr] Compiling pretty_env_logger v0.4.0 [INFO] [stderr] Compiling bencher v0.1.5 [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/router/mod.rs:229:56 [INFO] [stdout] | [INFO] [stdout] 229 | pub fn new(offset: usize, topics: &'a [String]) -> Topics { [INFO] [stdout] | -- ^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 229 | pub fn new(offset: usize, topics: &'a [String]) -> Topics<'a> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling futures-util v0.3.32 [INFO] [stderr] Compiling tempfile v3.27.0 [INFO] [stderr] Compiling argh v0.1.19 [INFO] [stderr] Compiling which v4.4.2 [INFO] [stderr] Compiling prost-build v0.7.0 [INFO] [stderr] Compiling prost-derive v0.7.0 [INFO] [stderr] Compiling prost-derive v0.6.1 [INFO] [stderr] Compiling prost v0.6.1 [INFO] [stderr] Compiling prost v0.7.0 [INFO] [stderr] Compiling prost-types v0.7.0 [INFO] [stderr] Compiling pprof v0.3.23 [INFO] [stderr] Compiling rumqttlog v0.9.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/router/mod.rs:229:56 [INFO] [stdout] | [INFO] [stdout] 229 | pub fn new(offset: usize, topics: &'a [String]) -> Topics { [INFO] [stdout] | -- ^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 229 | pub fn new(offset: usize, topics: &'a [String]) -> Topics<'a> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 23.32s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: quick-xml v0.22.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "0632cf46e514e33e465915df2d183859263b82189f11dc25bbeba96a76c00931", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0632cf46e514e33e465915df2d183859263b82189f11dc25bbeba96a76c00931", kill_on_drop: false }` [INFO] [stdout] 0632cf46e514e33e465915df2d183859263b82189f11dc25bbeba96a76c00931 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b24b2ec17cf666473357525318f72f9489fefd0f3b10b6e1c0900801d56552e6 [INFO] running `Command { std: "docker" "start" "-a" "b24b2ec17cf666473357525318f72f9489fefd0f3b10b6e1c0900801d56552e6", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stderr] --> src/router/mod.rs:229:56 [INFO] [stderr] | [INFO] [stderr] 229 | pub fn new(offset: usize, topics: &'a [String]) -> Topics { [INFO] [stderr] | -- ^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is named here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: consistently use `'a` [INFO] [stderr] | [INFO] [stderr] 229 | pub fn new(offset: usize, topics: &'a [String]) -> Topics<'a> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `rumqttlog` (lib) generated 1 warning (run `cargo fix --lib -p rumqttlog` to apply 1 suggestion) [INFO] [stderr] warning: `rumqttlog` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.18s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: quick-xml v0.22.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rumqttlog-26f38c68501b7b1d) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test router::tracker::test::unsubscribe_removes_requests_from_queue ... ok [INFO] [stdout] test router::router::test::topics_notifications_does_not_create_infinite_loops ... ok [INFO] [stdout] test router::router::test::data_notifications_does_not_create_infinite_loops ... ok [INFO] [stdout] test router::router::test::failed_notification_connection_should_not_be_scheduled ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/mesh.rs (/opt/rustwide/target/debug/deps/mesh-4dd1699cb727326f) [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] [stderr] Running tests/router.rs (/opt/rustwide/target/debug/deps/router-1a8500d73e34045b) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test new_connection_data_notifies_interested_connections ... ok [INFO] [stdout] test failed_notifications_are_retried_after_connection_ready ... ok [INFO] [stdout] test acks_are_returned_as_expected_to_the_connection ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.02s [INFO] [stdout] [INFO] [stderr] Doc-tests rumqttlog [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" "b24b2ec17cf666473357525318f72f9489fefd0f3b10b6e1c0900801d56552e6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b24b2ec17cf666473357525318f72f9489fefd0f3b10b6e1c0900801d56552e6", kill_on_drop: false }` [INFO] [stdout] b24b2ec17cf666473357525318f72f9489fefd0f3b10b6e1c0900801d56552e6