[INFO] fetching crate electrologica 0.3.0... [INFO] testing electrologica-0.3.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1 [INFO] extracting crate electrologica 0.3.0 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate electrologica 0.3.0 [INFO] finished tweaking crates.io crate electrologica 0.3.0 [INFO] tweaked toml for crates.io crate electrologica 0.3.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate electrologica 0.3.0 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] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [INFO] testing electrologica-0.3.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1 [INFO] extracting crate electrologica 0.3.0 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate electrologica 0.3.0 [INFO] finished tweaking crates.io crate electrologica 0.3.0 [INFO] tweaked toml for crates.io crate electrologica 0.3.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate electrologica 0.3.0 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] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [INFO] testing electrologica-0.3.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1 [INFO] extracting crate electrologica 0.3.0 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate electrologica 0.3.0 [INFO] finished tweaking crates.io crate electrologica 0.3.0 [INFO] tweaked toml for crates.io crate electrologica 0.3.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate electrologica 0.3.0 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] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [INFO] testing electrologica-0.3.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1 [INFO] extracting crate electrologica 0.3.0 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate electrologica 0.3.0 [INFO] finished tweaking crates.io crate electrologica 0.3.0 [INFO] tweaked toml for crates.io crate electrologica 0.3.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate electrologica 0.3.0 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] 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 167 packages to latest compatible versions [INFO] [stderr] Adding criterion v0.5.1 (available: v0.8.2) [INFO] [stderr] Adding pprof v0.13.0 (available: v0.15.0) [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] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tikv-jemallocator v0.6.1 [INFO] [stderr] Downloaded tokio-macros v2.7.0 [INFO] [stderr] Downloaded pprof v0.13.0 [INFO] [stderr] Downloaded rgb v0.8.53 [INFO] [stderr] Downloaded symbolic-common v12.17.4 [INFO] [stderr] Downloaded cpp_demangle v0.5.1 [INFO] [stderr] Downloaded symbolic-demangle v12.17.4 [INFO] [stderr] Downloaded tikv-jemalloc-sys v0.6.1+5.3.0-1-ge13ca993e8ccb9ba9847cc330696e02839f328f7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 3f2255a50452d2e1251f971bc6625e0f48bc8c1090675bc523bf7cdfff2669ef [INFO] running `Command { std: "docker" "start" "-a" "3f2255a50452d2e1251f971bc6625e0f48bc8c1090675bc523bf7cdfff2669ef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3f2255a50452d2e1251f971bc6625e0f48bc8c1090675bc523bf7cdfff2669ef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3f2255a50452d2e1251f971bc6625e0f48bc8c1090675bc523bf7cdfff2669ef", kill_on_drop: false }` [INFO] [stdout] 3f2255a50452d2e1251f971bc6625e0f48bc8c1090675bc523bf7cdfff2669ef [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] c3af5ca15997bc91efaadcc5d3263952adfcf17704c82ca1132147982c25b1f2 [INFO] running `Command { std: "docker" "start" "-a" "c3af5ca15997bc91efaadcc5d3263952adfcf17704c82ca1132147982c25b1f2", kill_on_drop: false }` [INFO] [stderr] Compiling electrologica v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/ring.rs:1231:17 [INFO] [stdout] | [INFO] [stdout] 1231 | pub fn iter(&self) -> AtomicRingBufferIterator { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided 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: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 1231 | pub fn iter(&self) -> AtomicRingBufferIterator<'_, T, N> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/semaphore.rs:223:26 [INFO] [stdout] | [INFO] [stdout] 223 | pub fn acquire_guard(&self) -> Option { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 223 | pub fn acquire_guard(&self) -> Option> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.26s [INFO] running `Command { std: "docker" "inspect" "c3af5ca15997bc91efaadcc5d3263952adfcf17704c82ca1132147982c25b1f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c3af5ca15997bc91efaadcc5d3263952adfcf17704c82ca1132147982c25b1f2", kill_on_drop: false }` [INFO] [stdout] c3af5ca15997bc91efaadcc5d3263952adfcf17704c82ca1132147982c25b1f2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 841b11636ce1548c8fc1fde30720a295244e8071f0b7feb8ff4ddd9f1196dd6a [INFO] running `Command { std: "docker" "start" "-a" "841b11636ce1548c8fc1fde30720a295244e8071f0b7feb8ff4ddd9f1196dd6a", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-ident v1.0.24 [INFO] [stderr] Compiling quote v1.0.45 [INFO] [stderr] Compiling libc v0.2.184 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling zerocopy v0.8.48 [INFO] [stderr] Compiling pin-project-lite v0.2.17 [INFO] [stderr] Compiling once_cell v1.21.4 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling zmij v1.0.21 [INFO] [stderr] Compiling smallvec v1.15.1 [INFO] [stderr] Compiling regex-syntax v0.8.10 [INFO] [stderr] Compiling serde_json v1.0.149 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling futures-core v0.3.32 [INFO] [stderr] Compiling futures-sink v0.3.32 [INFO] [stderr] Compiling ciborium-io v0.2.2 [INFO] [stderr] Compiling clap_lex v1.1.0 [INFO] [stderr] Compiling proc-macro2 v1.0.106 [INFO] [stderr] Compiling tracing-core v0.1.36 [INFO] [stderr] Compiling plotters-backend v0.3.7 [INFO] [stderr] Compiling itoa v1.0.18 [INFO] [stderr] Compiling anstyle v1.0.14 [INFO] [stderr] Compiling memchr v2.8.0 [INFO] [stderr] Compiling futures-task v0.3.32 [INFO] [stderr] Compiling clap_builder v4.6.0 [INFO] [stderr] Compiling plotters-svg v0.3.7 [INFO] [stderr] Compiling futures-util v0.3.32 [INFO] [stderr] Compiling futures-channel v0.3.32 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling futures-io v0.3.32 [INFO] [stderr] Compiling oorandom v11.1.5 [INFO] [stderr] Compiling anes v0.1.6 [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/ring.rs:1231:17 [INFO] [stdout] | [INFO] [stdout] 1231 | pub fn iter(&self) -> AtomicRingBufferIterator { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided 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: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 1231 | pub fn iter(&self) -> AtomicRingBufferIterator<'_, T, N> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/semaphore.rs:223:26 [INFO] [stdout] | [INFO] [stdout] 223 | pub fn acquire_guard(&self) -> Option { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 223 | pub fn acquire_guard(&self) -> Option> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling tracing-log v0.2.0 [INFO] [stderr] Compiling regex-automata v0.4.14 [INFO] [stderr] Compiling syn v2.0.117 [INFO] [stderr] Compiling plotters v0.3.7 [INFO] [stderr] Compiling approx v0.5.1 [INFO] [stderr] Compiling errno v0.3.14 [INFO] [stderr] Compiling parking_lot_core v0.9.12 [INFO] [stderr] Compiling mio v1.2.0 [INFO] [stderr] Compiling socket2 v0.6.3 [INFO] [stderr] Compiling is-terminal v0.4.17 [INFO] [stderr] Compiling num_cpus v1.17.0 [INFO] [stderr] Compiling signal-hook-registry v1.4.8 [INFO] [stderr] Compiling criterion-plot v0.5.0 [INFO] [stderr] Compiling parking_lot v0.12.5 [INFO] [stderr] Compiling clap v4.6.0 [INFO] [stderr] Compiling futures v0.3.32 [INFO] [stderr] Compiling matchers v0.2.0 [INFO] [stderr] Compiling regex v1.12.3 [INFO] [stderr] Compiling zerocopy-derive v0.8.48 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling tokio-macros v2.7.0 [INFO] [stderr] Compiling tracing-attributes v0.1.31 [INFO] [stderr] Compiling tokio v1.51.1 [INFO] [stderr] Compiling tracing v0.1.44 [INFO] [stderr] Compiling tracing-subscriber v0.3.23 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling half v2.7.1 [INFO] [stderr] Compiling ciborium-ll v0.2.2 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling criterion v0.5.1 [INFO] [stderr] Compiling electrologica v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/ring.rs:1231:17 [INFO] [stdout] | [INFO] [stdout] 1231 | pub fn iter(&self) -> AtomicRingBufferIterator { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided 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: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 1231 | pub fn iter(&self) -> AtomicRingBufferIterator<'_, T, N> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/semaphore.rs:223:26 [INFO] [stdout] | [INFO] [stdout] 223 | pub fn acquire_guard(&self) -> Option { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 223 | pub fn acquire_guard(&self) -> Option> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 42.99s [INFO] running `Command { std: "docker" "inspect" "841b11636ce1548c8fc1fde30720a295244e8071f0b7feb8ff4ddd9f1196dd6a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "841b11636ce1548c8fc1fde30720a295244e8071f0b7feb8ff4ddd9f1196dd6a", kill_on_drop: false }` [INFO] [stdout] 841b11636ce1548c8fc1fde30720a295244e8071f0b7feb8ff4ddd9f1196dd6a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 2fa4d08d48c4455e8196220d1c959d00f4bca6bc2b77c5182fa2c9feb84773e0 [INFO] running `Command { std: "docker" "start" "-a" "2fa4d08d48c4455e8196220d1c959d00f4bca6bc2b77c5182fa2c9feb84773e0", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/ring.rs:1231:17 [INFO] [stderr] | [INFO] [stderr] 1231 | pub fn iter(&self) -> AtomicRingBufferIterator { [INFO] [stderr] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided 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: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 1231 | pub fn iter(&self) -> AtomicRingBufferIterator<'_, T, N> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/semaphore.rs:223:26 [INFO] [stderr] | [INFO] [stderr] 223 | pub fn acquire_guard(&self) -> Option { [INFO] [stderr] | ^^^^^ ^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 223 | pub fn acquire_guard(&self) -> Option> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `electrologica` (lib) generated 2 warnings (run `cargo fix --lib -p electrologica` to apply 2 suggestions) [INFO] [stderr] warning: `electrologica` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.22s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/electrologica-07eeca7dec412113) [INFO] [stdout] [INFO] [stdout] running 21 tests [INFO] [stdout] test ring::tests::test_alternating_push_pop ... ok [INFO] [stdout] test ring::tests::test_concurrent_stress ... ignored [INFO] [stdout] test ring::tests::test_clear ... ok [INFO] [stdout] test ring::tests::test_basic_push_pop ... ok [INFO] [stdout] test ring::tests::test_full_buffer ... ok [INFO] [stdout] test ring::tests::test_multiple_wraparounds ... ok [INFO] [stdout] test ring::tests::test_len ... ok [INFO] [stdout] test ring::tests::test_peek ... ok [INFO] [stdout] test semaphore::tests::test_acquire_and_release ... ok [INFO] [stdout] test ring::tests::test_wraparound ... ok [INFO] [stdout] test semaphore::tests::test_guard ... ok [INFO] [stdout] test semaphore::tests::test_new_semaphore ... ok [INFO] [stdout] test semaphore::tests::test_try_acquire ... ok [INFO] [stdout] test spin::tests::test_spin_try_max_backoff_reached ... ok [INFO] [stdout] test spin::tests::test_spin_try_success ... ok [INFO] [stdout] test semaphore::tests::test_max_count ... ok [INFO] [stdout] test semaphore::tests::test_timeout ... ok [INFO] [stdout] test spin::tests::test_spin_try_timeout ... ok [INFO] [stdout] test semaphore::tests::test_concurrent_acquire_release ... ok [INFO] [stdout] test ring::tests::test_contiguous_read_write ... ok [INFO] [stderr] Doc-tests electrologica [INFO] [stdout] 2026-04-10T06:50:01.929710Z  INFO Rayon-based high concurrency test results: [INFO] [stdout] at src/semaphore.rs:379 on semaphore::tests::test_semaphore_with_rayon ThreadId(18) [INFO] [stdout] [INFO] [stdout] 2026-04-10T06:50:01.929771Z  INFO Total operations attempted: 1000000 [INFO] [stdout] at src/semaphore.rs:380 on semaphore::tests::test_semaphore_with_rayon ThreadId(18) [INFO] [stdout] [INFO] [stdout] 2026-04-10T06:50:01.929788Z  INFO Total operations completed: 1000000 [INFO] [stdout] at src/semaphore.rs:381 on semaphore::tests::test_semaphore_with_rayon ThreadId(18) [INFO] [stdout] [INFO] [stdout] 2026-04-10T06:50:01.929802Z  INFO Parallelism (max concurrent operations): 16 [INFO] [stdout] at src/semaphore.rs:382 on semaphore::tests::test_semaphore_with_rayon ThreadId(18) [INFO] [stdout] [INFO] [stdout] 2026-04-10T06:50:01.929816Z  INFO Actual max concurrent operations: 10 [INFO] [stdout] at src/semaphore.rs:383 on semaphore::tests::test_semaphore_with_rayon ThreadId(18) [INFO] [stdout] [INFO] [stdout] 2026-04-10T06:50:01.929829Z  INFO Total duration: 159.391185ms [INFO] [stdout] at src/semaphore.rs:387 on semaphore::tests::test_semaphore_with_rayon ThreadId(18) [INFO] [stdout] [INFO] [stdout] 2026-04-10T06:50:01.929844Z  INFO Operations per second: 6273872.67 [INFO] [stdout] at src/semaphore.rs:388 on semaphore::tests::test_semaphore_with_rayon ThreadId(18) [INFO] [stdout] [INFO] [stdout] test semaphore::tests::test_semaphore_with_rayon ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 20 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.17s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 29 tests [INFO] [stdout] test src/lib.rs - (line 38) ... ok [INFO] [stdout] test src/ring.rs - ring::AtomicRingBuffer::clear (line 870) ... ok [INFO] [stdout] test src/ring.rs - ring::AtomicRingBuffer::len (line 688) ... ok [INFO] [stdout] test src/ring.rs - ring::AtomicRingBuffer::iter (line 1219) ... ok [INFO] [stdout] test src/lib.rs - (line 54) ... ok [INFO] [stdout] test src/ring.rs - ring::AtomicRingBuffer::new (line 226) ... ok [INFO] [stdout] test src/ring.rs - ring::AtomicRingBuffer::drain (line 553) ... ok [INFO] [stdout] test src/ring.rs - ring::AtomicRingBuffer::capacity (line 813) ... ok [INFO] [stdout] test src/ring.rs - ring::AtomicRingBuffer::peek (line 586) ... ok [INFO] [stdout] test src/ring.rs - ring::AtomicRingBuffer::eq (line 1112) ... ok [INFO] [stdout] test src/ring.rs - ring::AtomicRingBuffer::pop (line 439) ... ok [INFO] [stdout] test src/ring.rs - ring::AtomicRingBuffer::clone (line 977) ... ok [INFO] [stdout] test src/ring.rs - ring (line 103) ... ok [INFO] [stdout] test src/ring.rs - ring (line 86) ... ok [INFO] [stdout] test src/semaphore.rs - semaphore::AtomicSemaphore (line 11) ... ok [INFO] [stdout] test src/semaphore.rs - semaphore::AtomicSemaphore::new (line 37) ... ok [INFO] [stdout] test src/semaphore.rs - semaphore::AtomicSemaphore::available_permits (line 176) ... ok [INFO] [stdout] test src/semaphore.rs - semaphore::AtomicSemaphore::try_acquire (line 111) ... ok [INFO] [stdout] test src/ring.rs - ring::AtomicRingBuffer::push (line 390) ... ok [INFO] [stdout] test src/ring.rs - ring::Drain (line 1436) ... ok [INFO] [stdout] test src/semaphore.rs - semaphore::AtomicSemaphore::release (line 146) ... ok [INFO] [stdout] test src/ring.rs - ring::AtomicRingBuffer::fmt (line 1056) ... ok [INFO] [stdout] test src/semaphore.rs - semaphore::AtomicSemaphore::acquire_guard (line 212) ... ok [INFO] [stdout] test src/spin.rs - spin::spin_try (line 108) ... ok [INFO] [stdout] test src/ring.rs - ring::AtomicRingBuffer::try_push (line 273) ... ok [INFO] [stdout] test src/lib.rs - (line 75) ... ok [INFO] [stdout] test src/semaphore.rs - semaphore::AtomicSemaphore::acquire (line 60) ... ok [INFO] [stdout] test src/ring.rs - ring::AtomicRingBuffer::try_pop (line 465) ... ok [INFO] [stdout] test src/ring.rs - ring::AtomicRingBuffer::is_empty (line 751) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 29 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.56s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "2fa4d08d48c4455e8196220d1c959d00f4bca6bc2b77c5182fa2c9feb84773e0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2fa4d08d48c4455e8196220d1c959d00f4bca6bc2b77c5182fa2c9feb84773e0", kill_on_drop: false }` [INFO] [stdout] 2fa4d08d48c4455e8196220d1c959d00f4bca6bc2b77c5182fa2c9feb84773e0