[INFO] fetching crate qconnection 0.2.3... [INFO] testing qconnection-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 qconnection 0.2.3 into /workspace/builds/worker-0-tc1/source [INFO] started tweaking crates.io crate qconnection 0.2.3 [INFO] finished tweaking crates.io crate qconnection 0.2.3 [INFO] tweaked toml for crates.io crate qconnection 0.2.3 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate qconnection 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] crate crates.io crate qconnection 0.2.3 already has a lockfile, it will not be regenerated [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] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded qunreliable v0.2.3 [INFO] [stderr] Downloaded qinterface v0.2.3 [INFO] [stderr] Downloaded qcongestion v0.2.3 [INFO] [stderr] Downloaded qevent v0.2.3 [INFO] [stderr] Downloaded qrecovery v0.2.3 [INFO] [stderr] Downloaded qbase v0.2.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] d87ec6c4b2d18aa8f51334fba73859ab8cbdd9561198849f19a943e18c521493 [INFO] running `Command { std: "docker" "start" "-a" "d87ec6c4b2d18aa8f51334fba73859ab8cbdd9561198849f19a943e18c521493", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d87ec6c4b2d18aa8f51334fba73859ab8cbdd9561198849f19a943e18c521493", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d87ec6c4b2d18aa8f51334fba73859ab8cbdd9561198849f19a943e18c521493", kill_on_drop: false }` [INFO] [stdout] d87ec6c4b2d18aa8f51334fba73859ab8cbdd9561198849f19a943e18c521493 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 8dd6abb27c3110480e2fa3c77e6741fb8480b2212f8c789f7cbf1413411b214d [INFO] running `Command { std: "docker" "start" "-a" "8dd6abb27c3110480e2fa3c77e6741fb8480b2212f8c789f7cbf1413411b214d", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.94 [INFO] [stderr] Compiling libc v0.2.171 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling getrandom v0.3.2 [INFO] [stderr] Compiling zerocopy v0.8.24 [INFO] [stderr] Compiling futures-core v0.3.31 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling futures-sink v0.3.31 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling futures-task v0.3.31 [INFO] [stderr] Compiling futures-io v0.3.31 [INFO] [stderr] Compiling unicode-xid v0.2.6 [INFO] [stderr] Compiling untrusted v0.9.0 [INFO] [stderr] Compiling thiserror v2.0.12 [INFO] [stderr] Compiling rustls v0.23.25 [INFO] [stderr] Compiling tracing-core v0.1.33 [INFO] [stderr] Compiling subtle v2.6.1 [INFO] [stderr] Compiling rustls-webpki v0.103.1 [INFO] [stderr] Compiling zeroize v1.8.1 [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling bytes v1.10.1 [INFO] [stderr] Compiling bitflags v2.9.0 [INFO] [stderr] Compiling hex v0.4.3 [INFO] [stderr] Compiling ryu v1.0.20 [INFO] [stderr] Compiling itoa v1.0.15 [INFO] [stderr] Compiling smallvec v1.15.0 [INFO] [stderr] Compiling hashbrown v0.14.5 [INFO] [stderr] Compiling nom v8.0.0 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Compiling rand_core v0.9.3 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling dashmap v6.1.0 [INFO] [stderr] Compiling syn v2.0.100 [INFO] [stderr] Compiling proc-macro-error-attr2 v2.0.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling rand_chacha v0.9.0 [INFO] [stderr] Compiling rand v0.9.0 [INFO] [stderr] Compiling darling_core v0.20.11 [INFO] [stderr] Compiling proc-macro-error2 v2.0.1 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling derive_more-impl v2.0.1 [INFO] [stderr] Compiling thiserror-impl v2.0.12 [INFO] [stderr] Compiling tracing-attributes v0.1.28 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling enum_dispatch v0.3.13 [INFO] [stderr] Compiling getset v0.1.5 [INFO] [stderr] Compiling tokio v1.44.2 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling darling_macro v0.20.11 [INFO] [stderr] Compiling darling v0.20.11 [INFO] [stderr] Compiling derive_builder_core v0.20.2 [INFO] [stderr] Compiling serde_with_macros v3.12.0 [INFO] [stderr] Compiling derive_builder_macro v0.20.2 [INFO] [stderr] Compiling derive_builder v0.20.2 [INFO] [stderr] Compiling derive_more v2.0.1 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling qbase v0.2.3 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling serde_with v3.12.0 [INFO] [stderr] Compiling qunreliable v0.2.3 [INFO] [stderr] Compiling qevent v0.2.3 [INFO] [stderr] Compiling qcongestion v0.2.3 [INFO] [stderr] Compiling qinterface v0.2.3 [INFO] [stderr] Compiling qrecovery v0.2.3 [INFO] [stderr] Compiling qconnection v0.2.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/path/burst.rs:44:9 [INFO] [stdout] | [INFO] [stdout] 44 | &self, [INFO] [stdout] | ^^^^^ this lifetime flows to the output [INFO] [stdout] 45 | buffers: &'b mut Vec>, [INFO] [stdout] 46 | ) -> Result, Transaction)>, Signals> { [INFO] [stdout] | ----------- the lifetime gets resolved as `'_` [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] 46 | ) -> Result, Transaction<'_>)>, Signals> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 48.18s [INFO] running `Command { std: "docker" "inspect" "8dd6abb27c3110480e2fa3c77e6741fb8480b2212f8c789f7cbf1413411b214d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8dd6abb27c3110480e2fa3c77e6741fb8480b2212f8c789f7cbf1413411b214d", kill_on_drop: false }` [INFO] [stdout] 8dd6abb27c3110480e2fa3c77e6741fb8480b2212f8c789f7cbf1413411b214d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 05480ebd06f751ba716ed12dd77f48d8f72f10b6e9a7bd89625497c17463cb24 [INFO] running `Command { std: "docker" "start" "-a" "05480ebd06f751ba716ed12dd77f48d8f72f10b6e9a7bd89625497c17463cb24", kill_on_drop: false }` [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/path/burst.rs:44:9 [INFO] [stdout] | [INFO] [stdout] 44 | &self, [INFO] [stdout] | ^^^^^ this lifetime flows to the output [INFO] [stdout] 45 | buffers: &'b mut Vec>, [INFO] [stdout] 46 | ) -> Result, Transaction)>, Signals> { [INFO] [stdout] | ----------- the lifetime gets resolved as `'_` [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] 46 | ) -> Result, Transaction<'_>)>, Signals> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling qconnection v0.2.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/path/burst.rs:44:9 [INFO] [stdout] | [INFO] [stdout] 44 | &self, [INFO] [stdout] | ^^^^^ this lifetime flows to the output [INFO] [stdout] 45 | buffers: &'b mut Vec>, [INFO] [stdout] 46 | ) -> Result, Transaction)>, Signals> { [INFO] [stdout] | ----------- the lifetime gets resolved as `'_` [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] 46 | ) -> Result, Transaction<'_>)>, Signals> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.93s [INFO] running `Command { std: "docker" "inspect" "05480ebd06f751ba716ed12dd77f48d8f72f10b6e9a7bd89625497c17463cb24", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "05480ebd06f751ba716ed12dd77f48d8f72f10b6e9a7bd89625497c17463cb24", kill_on_drop: false }` [INFO] [stdout] 05480ebd06f751ba716ed12dd77f48d8f72f10b6e9a7bd89625497c17463cb24 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 47ff0708a7b218bee5c108f47537bd4df94758929f61c9a3cc95f5b81c6ae29a [INFO] running `Command { std: "docker" "start" "-a" "47ff0708a7b218bee5c108f47537bd4df94758929f61c9a3cc95f5b81c6ae29a", kill_on_drop: false }` [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/path/burst.rs:44:9 [INFO] [stderr] | [INFO] [stderr] 44 | &self, [INFO] [stderr] | ^^^^^ this lifetime flows to the output [INFO] [stderr] 45 | buffers: &'b mut Vec>, [INFO] [stderr] 46 | ) -> Result, Transaction)>, Signals> { [INFO] [stderr] | ----------- the lifetime gets resolved as `'_` [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] 46 | ) -> Result, Transaction<'_>)>, Signals> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `qconnection` (lib) generated 1 warning (run `cargo fix --lib -p qconnection` to apply 1 suggestion) [INFO] [stderr] warning: `qconnection` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/qconnection-4a93cba995be71f1) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test path::aa::tests::test_deposit_and_poll_apply ... ok [INFO] [stdout] test events::tests::test_emit_event ... ok [INFO] [stdout] test path::aa::tests::test_multiple_deposits ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "47ff0708a7b218bee5c108f47537bd4df94758929f61c9a3cc95f5b81c6ae29a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "47ff0708a7b218bee5c108f47537bd4df94758929f61c9a3cc95f5b81c6ae29a", kill_on_drop: false }` [INFO] [stdout] 47ff0708a7b218bee5c108f47537bd4df94758929f61c9a3cc95f5b81c6ae29a